/* =============================================
   RESET & GLOBAL STYLES
   ============================================= */

   * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-padding-top: 100px;
}

.section {
    padding: 3rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.content-below-cube {
    padding-top: 20px;
}

/* =============================================
   HEADER & NAVIGATION
   ============================================= */

.sticky-header {
    position: fixed;
    top: 0;
    background: rgba(250, 250, 250, 0.95);
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    min-height: 80px;
    width: 100%;
    backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-grow: 1;
}

.logo {
    height: 50px;
    width: auto;
    margin-right: 15px;
}

.logo-text {
    font-size: 20px;
    font-weight: 600;
    white-space: nowrap;
    color: #2c3e50;
}

.main-nav {
    display: flex;
    gap: 20px;
    margin-left: auto;
}

.main-nav a {
    color: rgb(15, 15, 15);
    text-decoration: none;
    padding: 5px;
    transition: opacity 0.3s;
}

.main-nav a:hover {
    opacity: 0.8;
}

.menu-toggle {
    background: #4a6fa5;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 18px;
    cursor: pointer;
    display: none;
    margin-left: 15px;
}

.menu-toggle:hover {
    background: #3a5a8c;
}

/* =============================================
   MAIN CONTENT & BACKGROUND
   ============================================= */

main {
    flex: 1;
    position: relative;
    width: 100%;
    min-height: calc(100vh - 140px);
    overflow-x: hidden;
    padding-top: 80px;
}

main::before {
    display: none !important;
}

.content-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    width: 100%;
}

/* =============================================
   3D CUBE STYLES
   ============================================= */

:root {
    --hologram-color-main: #0066ff;
    --hologram-color-secondary: #0099ff;
    --hologram-glow: rgba(0, 102, 255, 0.8);
    --hologram-glow-dark: rgba(0, 102, 255, 0.4);
    --hologram-bg-start: rgba(0, 102, 255, 0.15);
}

.promo-title-section {
    margin-top: 80px;
    padding: 20px 15px;
    text-align: center;
    background: linear-gradient(135deg, 
        rgba(0, 102, 255, 0.2),
        rgba(0, 153, 255, 0.15));
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--hologram-color-main);
}

.promo-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: transparent;
    background: linear-gradient(45deg, #0066ff, #00aaff, #00ffff, #0066ff);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    background-clip: text;
    animation: hologram-title 4s ease-in-out infinite;
    text-shadow: 
        0 0 30px rgba(0, 102, 255, 0.7),
        0 0 60px rgba(0, 170, 255, 0.5),
        0 0 90px rgba(0, 255, 255, 0.3);
    margin: 0;
    letter-spacing: 1px;
    position: relative;
    z-index: 2;
}

@keyframes hologram-title {
    0%, 100% { 
        background-position: 0% 50%;
        filter: brightness(1.2);
    }
    25% {
        background-position: 50% 100%;
        filter: brightness(1.3);
    }
    50% { 
        background-position: 100% 50%;
        filter: brightness(1.4);
    }
    75% {
        background-position: 50% 0%;
        filter: brightness(1.3);
    }
}

.promo-title-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.6), 
        transparent);
    animation: title-scan 4s linear infinite;
    z-index: 1;
}

.promo-title-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 102, 255, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 170, 255, 0.2) 0%, transparent 50%);
    animation: glow-pulse 3s ease-in-out infinite alternate;
    z-index: 0;
}

@keyframes title-scan {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes glow-pulse {
    0% { opacity: 0.6; }
    100% { opacity: 0.9; }
}

.cube-section {
    position: relative;
    width: 100%;
    height: 75vh;
    min-height: 600px;
    max-height: 900px;
    z-index: 100;
    background: transparent;
    touch-action: none;
    overflow: hidden;
}

#cube-canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: grab;
}

#cube-canvas:active {
    cursor: grabbing;
}

.cube-instructions {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    text-align: center;
    color: white;
    font-size: 18px;
    font-weight: 600;
    text-shadow: 
        0 2px 8px rgba(0,0,0,0.7),
        0 0 20px rgba(0, 102, 255, 0.8);
    pointer-events: none;
    z-index: 102;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    margin: 0 auto;
    max-width: 300px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-content {
    position: relative;
    z-index: 1;
}

.content-below-cube {
    background: transparent !important;
    position: relative;
    z-index: 2;
}

.lightweight-cube {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 30px;
    background: linear-gradient(135deg, rgba(0,102,255,0.1), rgba(0,170,255,0.05));
}

.lightweight-header {
    text-align: center;
    color: white;
    padding: 20px;
}

.lightweight-header h3 {
    color: #0066ff;
    margin-bottom: 20px;
    font-size: 2rem;
}

.lightweight-header p {
    margin-bottom: 30px;
    font-size: 18px;
}

.promo-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    width: 100%;
    padding: 20px;
}

.promo-card {
    background: linear-gradient(135deg, rgba(0,102,255,0.2), rgba(0,170,255,0.1));
    border: 2px solid var(--hologram-color-main);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.promo-card:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0,102,255,0.3);
}

.promo-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.promo-card h4 {
    color: white;
    margin-bottom: 10px;
    font-size: 16px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.promo-btn {
    background: var(--hologram-color-main);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s ease;
}

.promo-btn:hover {
    background: var(--hologram-color-secondary);
}

/* =============================================
   SECTIONS & CARDS
   ============================================= */

.section {
    padding: 3rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

h1, h2 {
    color: #222020;
}

main h2 {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 15px 25px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    margin: 20px 0;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.content-wrapper h2 {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 15px 25px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    margin: 20px 0;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: inline-block;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.content-wrapper h2:hover {
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.card {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.card:hover {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.card i {
    margin-bottom: 0.8rem;
    color: #4548ec;
}

.card h3 {
    color: #2c3e50;
    margin: 1.2rem 0 0.5rem 0;
    font-size: 1.1rem;
}

.card h3:first-of-type {
    margin-top: 0;
}

.card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.card ul li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.card ul li:last-child {
    border-bottom: none;
}

.grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    width: 100%;
}

.quote {
    background: rgba(255, 255, 255, 0.88) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 30px 40px;
    border-radius: 16px;
    border-left: 4px solid #007BFF;
    font-style: italic;
    font-size: 1.2rem;
    color: #2c3e50;
    margin: 30px auto;
    max-width: 800px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* =============================================
   COURSES PAGE STYLES
   ============================================= */

.filters {
    text-align: center;
    margin: 2rem 0;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    margin: 0 0.5rem;
    border: 2px solid #326ae4;
    border-radius: 20px;
    background: transparent;
    cursor: pointer;
    transition: 0.3s;
}

.filter-btn.active {
    background: #3d5dec;
    color: rgb(255, 255, 255);
}

.filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.course-header {
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #f5e237;
    color: rgb(255, 255, 255);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.badge.new {
    background: #13e695;
}

.course-details {
    list-style: none;
    margin: 1.5rem 0;
}

.course-details li {
    margin: 0.8rem 0;
    padding: 0.5rem;
    background: #f5f5f5;
    border-radius: 8px;
}

.faq-section {
    background: transparent !important;
    max-width: 800px;
    margin: 3rem auto;
}

.faq-item {
    margin: 1.5rem 0;
    border: 2px solid #eee;
    border-radius: 10px;
    padding: 1rem;
}

.faq-question {
    cursor: pointer;
    position: relative;
    padding-right: 30px;
    transition: all 0.3s ease;
}

.faq-question:after {
    content: '▼';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    transition: transform 0.3s ease;
}

.faq-question:hover {
    background-color: #f0f8ff;
    transform: translateY(-2px);
}

.faq-question:hover:after {
    transform: translateY(-50%) scale(1.1);
}

.faq-answer {
    display: none;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 5px;
    margin-top: 10px;
    border-left: 3px solid #28a745;
}

/* =============================================
   FORMS & BUTTONS
   ============================================= */

#registrationForm {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

input, select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    max-width: 100%;
}

input:focus, select:focus {
    border-color: #007BFF;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.25);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 2rem 0;
}

.checkbox-container input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
}

.button, button[type="submit"] {
    display: inline-block;
    padding: 1rem 2rem;
    background: #0f7BFF;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    text-decoration: none;
    text-align: center;
    transition: background 0.3s;
    width: 100%;
    max-width: 100%;
}

.button:hover, button[type="submit"]:hover {
    background: #0056b3;
}

.register-button {
    width: 100%;
    max-width: 250px;
    height: 52px;
    background: #f1463a;
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 16px;
    font-weight: bold;
    padding: 0 24px;
    margin: 20px auto;
    display: block;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: all 0.2s;
    text-align: center;
    text-decoration: none;
    display: grid;
    place-items: center;
}

.register-button:hover {
    background: #37c02b;
    transform: scale(1.05);
}

/* =============================================
   PROMO CAROUSEL (SWIPER)
   ============================================= */

.promo-carousel-section {
    padding: 0;
    margin: 0 auto;
    max-width: 100%;
    background: transparent !important;
    width: 100%;
    overflow: hidden;
}

.swiper {
    width: 100%;
    max-width: 1200px;
    height: 400px;
    margin: 20px auto;
}

.swiper-slide {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.promo-content {
    display: flex;
    width: 100%;
    height: 100%;
}

.promo-img {
    width: 50%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.promo-text {
    padding: 30px;
    width: 50%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.promo-text h3 {
    color: #007BFF;
    margin-top: 0;
    font-size: 1.8rem;
}

.promo-text p {
    color: #555;
    margin-bottom: 20px;
}

.promo-btn-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.btn-secondary {
    background-color: transparent;
    color: #007BFF !important;
    border: 2px solid #007BFF;
    padding: 10px 20px !important;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s;
    white-space: nowrap;
    display: inline-block;
    text-align: center;
}

.btn-danger-outline {
    background-color: transparent;
    color: #DC3545 !important;
    border: 2px solid #DC3545;
    padding: 10px 20px !important;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s;
    white-space: nowrap;
    display: inline-block;
    text-align: center;
}

.btn-danger-outline:hover {
    background-color: #2bdf3a;
    color: white !important;
    border-color: #4635dc;
}

.btn-secondary:hover {
    background-color: #f0f0f0;
    color: #0056b3 !important;
    border-color: #0056b3;
}

.swiper-button-next,
.swiper-button-prev {
    color: #007BFF;
}

.swiper-pagination-bullet-active {
    background: #007BFF;
}

/* =============================================
   VACANCIES PAGE
   ============================================= */

.vacancies-section {
    padding: 3rem 1rem;
    background: transparent !important;
}

.vacancies-container {
    max-width: 1200px;
    margin: 0 auto;
}

.vacancies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.vacancy-card {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.vacancy-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.label {
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
}

.label.urgent {
    background: #FFE4E1;
    color: #E76F51;
}

.label.remote {
    background: #E0F7FA;
    color: #3255ee;
}

.vacancy-details {
    margin: 1rem 0;
    color: #666;
}

.vacancy-details i {
    margin-right: 0.5rem;
    color: #2f83e4;
}

.vacancy-description ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.apply-form {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 10px;
    margin: 3rem 0;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.benefit-card i {
    font-size: 2rem;
    color: #2f83e4;
    margin-bottom: 1rem;
}

/* =============================================
   LOGIN PAGE STYLES
   ============================================= */

.login-container {
    max-width: 450px;
    margin: 2rem auto;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h2 {
    margin: 0 0 0.5rem 0;
    color: #2c3e50;
    font-size: 1.8rem;
    font-weight: 700;
    background: none;
    box-shadow: none;
    padding: 0;
}

.login-subtitle {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.4;
    margin: 0;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-control:focus {
    border-color: #007BFF;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
}

.btn {
    display: block;
    width: 100%;
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.login-btn {
    background: linear-gradient(135deg, #007BFF, #0056b3);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

.register-btn {
    background: transparent;
    color: #007BFF;
    border: 2px solid #007BFF;
    margin-bottom: 2rem;
}

.register-btn:hover {
    background: #007BFF;
    color: white;
    transform: translateY(-2px);
}

/* =============================================
   THANK YOU PAGE
   ============================================= */

.thank-you-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    padding: 20px;
}

.thank-you-content {
    text-align: center;
    max-width: 600px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.success-icon {
    color: #4CAF50;
    font-size: 80px;
    margin-bottom: 20px;
}

.thank-you-content h1 {
    font-size: 32px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.thank-you-content p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #555;
}

.confetti-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: #f00;
    animation: confetti-fall 3s ease-in-out forwards;
}

@keyframes confetti-fall {
    0% { 
        transform: translateY(-100px) rotate(0deg); 
        opacity: 1; 
    }
    100% { 
        transform: translateY(100vh) rotate(720deg); 
        opacity: 0; 
    }
}

/* =============================================
   CHATBOT STYLES
   ============================================= */

.chatbot-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(45deg, #0057b8, #ffd700);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 15px 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 87, 184, 0.3);
    z-index: 1000;
    font-weight: bold;
    transition: all 0.3s ease;
}

.chatbot-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 87, 184, 0.4);
}

.chatbot-container {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 350px;
    height: 450px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: all 0.3s ease;
    overflow: hidden;
}

.chatbot-container.closed {
    display: none;
}

.chatbot-container.minimized {
    height: 50px;
    width: 200px;
}

.chatbot-container.minimized .chatbot-body {
    display: none;
}

.chatbot-header {
    background: linear-gradient(to right, #0057b8, #ffd700);
    color: white;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-controls {
    display: flex;
    gap: 10px;
}

.chatbot-toggle-minimize,
.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    transition: background 0.2s;
}

.chatbot-toggle-minimize:hover,
.chatbot-close:hover {
    background: rgba(255,255,255,0.2);
}

.chatbot-body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    overflow: hidden;
}

.chatbot-messages {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chatbot-input {
    display: flex;
    padding: 15px;
    border-top: 1px solid #eee;
    background: white;
}

.chatbot-input input {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 20px;
    outline: none;
    max-width: 100%;
}

.chatbot-input button {
    background: #0057b8;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    margin-left: 10px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.chatbot-input button:hover {
    background: #004499;
}

.typing-indicator {
    display: flex;
    justify-content: center;
    gap: 5px;
    padding: 10px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: #ccc;
    border-radius: 50%;
    animation: typing 1s infinite ease-in-out;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.message {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 18px;
    margin-bottom: 10px;
}

.user-message {
    align-self: flex-end;
    background: #e3f2fd;
    color: #333;
    border: 1px solid #bbdefb;
}

.bot-message {
    align-self: flex-start;
    background: #f5f5f5;
    color: #333;
    border: 1px solid #e0e0e0;
}

/* =============================================
   FOOTER
   ============================================= */

.site-footer {
    margin-top: auto;
    background: rgba(15, 125, 235, 0.9);
    color: white;
    width: 100%;
    backdrop-filter: blur(10px);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding: 30px 20px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 40px;
}

.social-links {
    display: flex;
    align-items: center;
    gap: 25px;
    flex-wrap: wrap;
}

.social-links a {
    font-size: 32px;
    color: #ecf0f1;
    transition: all 0.3s ease;
    position: relative;
    text-decoration: none;
}

.social-links a:hover {
    transform: translateY(-3px);
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

.social-links a[aria-label="Facebook"]:hover { color: #3b5998; }
.social-links a[aria-label="Instagram"]:hover { color: #e4405f; }
.social-links a[aria-label="Viber"]:hover { color: #665cac; }
.social-links a[aria-label="Telegram"]:hover { color: #0088cc; }

.contacts {
    text-align: right;
}

.contacts a {
    color: #ecf0f1;
    text-decoration: none;
}

.copyright {
    background: rgba(21, 30, 39, 0.9);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

/* =============================================
   UTILITY CLASSES
   ============================================= */

.hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
    font-size: 0.95rem;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left-color: #28a745;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-left-color: #dc3545;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left-color: #ffc107;
}

.success-message {
    background: #d4edda;
    color: #155724;
    padding: 10px;
    border-radius: 5px;
    margin-top: 15px;
}

.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 10px;
    border-radius: 5px;
    margin-top: 15px;
}

/* =============================================
   PROMO INFO MODAL STYLES
   ============================================= */

.promo-info {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.95);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    max-width: 500px;
    width: 90%;
    text-align: center;
    backdrop-filter: blur(20px);
    border: 2px solid var(--hologram-color-main);
    display: none;
}

.promo-info.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translate(-50%, -40%); }
    to { opacity: 1; transform: translate(-50%, -50%); }
}

.promo-info h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.promo-info p {
    color: #555;
    margin-bottom: 20px;
    line-height: 1.5;
}

.promo-info-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.info-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    min-width: 140px;
}

.info-btn.conditions {
    background: rgba(0, 102, 255, 0.1);
    color: var(--hologram-color-main);
    border: 2px solid var(--hologram-color-main);
}

.info-btn.conditions:hover {
    background: var(--hologram-color-main);
    color: white;
}

.info-btn.register {
    background: #28a745;
    color: white;
    border: 2px solid #28a745;
}

.info-btn.register:hover {
    background: #218838;
    border-color: #218838;
}

.info-btn.install {
    background: #007BFF;
    color: white;
    border: 2px solid #007BFF;
}

.info-btn.install:hover {
    background: #0056b3;
    border-color: #0056b3;
}

.close-info {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-info:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #333;
}

/* =============================================
   MOBILE RESPONSIVE STYLES
   ============================================= */

@media (max-width: 768px) {
    .header-container {
        padding: 8px 15px;
        gap: 10px;
        flex-wrap: wrap;
    }

    .sticky-header {
        min-height: 70px !important;
    }
    
    .logo {
        height: 40px !important;
        width: auto !important;
        margin-right: 8px !important;
    }

    .logo-text {
        font-size: 16px;
    }

    .menu-toggle {
        font-size: 24px;
        padding: 8px 12px !important;
        display: block;
        margin-left: auto;
    }

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 0;
        background: white;
        flex-direction: column;
        padding: 0;
        transition: max-height 0.3s ease;
        overflow: hidden;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        font-size: 18px;
    }

    .main-nav.active {
        max-height: 300px;
        padding: 15px;
        overflow-y: auto;
    }

    .main-nav a {
        padding: 12px;
        border-bottom: 1px solid #eee;
        text-align: center;
        font-size: 18px;
    }

    .promo-title-section {
        margin-top: 70px;
        padding: 30px 15px;
    }

    .promo-title {
        font-size: 2.8rem;
        letter-spacing: 1px;
    }

    .cube-section {
        height: 65vh;
        min-height: 500px;
        max-height: 700px;
    }

    .cube-instructions {
        font-size: 16px;
        bottom: 20px;
        max-width: 280px;
        padding: 12px 15px;
    }

    main {
        min-height: calc(100vh - 120px);
        padding: 1rem;
    }

    .content-wrapper {
        padding: 20px 10px;
    }

    main h2, .content-wrapper h2 {
        padding: 12px 20px;
        font-size: 1.2em;
        margin: 15px 10px;
    }

    .swiper {
        width: 100%;
        max-width: 1200px;
        height: 400px;
        margin: 20px auto;
        position: relative;
    }

    .swiper-wrapper {
        position: relative;
        width: 100%;
        height: 100%;
        z-index: 1;
        display: flex;
        transition-property: transform;
        transition-timing-function: var(--swiper-wrapper-transition-timing-function, initial);
    }

    .swiper-cube {
        overflow: visible;
    }
    
    .swiper-cube .swiper-slide {
        pointer-events: none;
        backface-visibility: hidden;
        z-index: 1;
        visibility: hidden;
        transform-origin: 0 0;
        width: 100%;
        height: 100%;
    }

    .swiper-cube .swiper-slide-active,
    .swiper-cube .swiper-slide-next,
    .swiper-cube .swiper-slide-prev {
        pointer-events: auto;
        visibility: visible;
    }

    .swiper-cube-shadow {
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        background: #000;
        opacity: 0.6;
        filter: blur(50px);
        z-index: 0;
    }

    .swiper-button-next,
    .swiper-button-prev {
        color: #007BFF;
        background: rgba(255, 255, 255, 0.8);
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 20px;
        font-weight: bold;
    }

    .swiper-button-next:hover,
    .swiper-button-prev:hover {
        background: rgba(255, 255, 255, 0.95);
        transform: scale(1.1);
    }

    .swiper-pagination-bullet {
        width: 12px;
        height: 12px;
        background: #fff;
        opacity: 0.5;
        transition: all 0.3s ease;
    }

    .swiper-pagination-bullet-active {
        background: #007BFF;
        opacity: 1;
        transform: scale(1.2);
    }

    @media (max-width: 768px) {
        .swiper {
            height: 520px;
        }
    
        .swiper-button-next,
        .swiper-button-prev {
            width: 36px;
            height: 36px;
        }
    
        .swiper-button-next:after,
        .swiper-button-prev:after {
            font-size: 16px;
        }
    }

    .promo-content {
        flex-direction: column;
    }

    .promo-img, .promo-text {
        width: 100%; 
        height: auto;
    }

    .promo-img {
        max-height: 195px;
        object-fit: cover;
    }

    .promo-text {
        padding: 5px 15px 5px 15px;
        margin-bottom: 0;
    }
    
    .promo-text h3 {
        font-size: 1.4rem;
        margin-top: 5px;
        margin-bottom: 5px;
    }

    .promo-text p {
        margin-bottom: 5px;
    }

    .promo-btn-group {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-secondary, .btn-danger-outline {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }

    #registrationForm, .login-container {
        padding: 1rem;
        max-width: 95%;
        margin: 1rem auto;
    }

    input, select {
        font-size: 16px;
    }

    .vacancies-grid, .benefits-grid {
        grid-template-columns: 1fr;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .contacts {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .copyright {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .register-button {
        max-width: 90%;
        height: 52px;
        font-size: 15px;
        padding: 0 20px;
        margin: 16px auto;
    }

    .chatbot-container {
        width: 90%;
        right: 5%;
        bottom: 120px;
    }
    
    .chatbot-toggle {
        bottom: 15px;
        right: 15px;
        padding: 10px 15px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 2rem 0.5rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    .filters {
        margin: 1rem 0;
    }
    
    .filter-btn {
        padding: 0.6rem 1rem;
        margin: 0 0.2rem;
        font-size: 0.9rem;
    }
    
    .thank-you-content {
        padding: 20px;
    }
    
    .thank-you-content h1 {
        font-size: 24px;
    }
    
    .thank-you-content p {
        font-size: 16px;
    }

    .promo-title {
        font-size: 2.2rem;
    }

    .cube-section {
        height: 55vh;
        min-height: 450px;
        max-height: 600px;
    }

    .cube-instructions {
        font-size: 14px;
        bottom: 15px;
        max-width: 250px;
    }

    .promo-title-section {
        margin-top: 60px;
        padding: 15px 10px;
    }
    
    .promo-title {
        font-size: 1.8rem;
    }

    .chatbot-toggle {
        bottom: 70px;
        right: 15px;
        padding: 12px 20px;
    }
}

/* =============================================
   SPECIAL EFFECTS & ANIMATIONS
   ============================================= */

.course-card.highlighted {
    animation: center-highlight 3s ease-in-out;
    box-shadow: 0 0 30px rgba(0, 150, 255, 0.9);
    border: 3px solid #0096ff;
    transform: scale(1.05);
    transition: all 0.5s ease;
    z-index: 100;
    position: relative;
}

@keyframes center-highlight {
    0% { 
        box-shadow: 0 0 10px rgba(0, 150, 255, 0.6);
        transform: scale(1);
    }
    20% { 
        box-shadow: 0 0 40px rgba(0, 150, 255, 1);
        transform: scale(1.08);
    }
    40% { 
        box-shadow: 0 0 50px rgba(0, 150, 255, 1);
        transform: scale(1.06);
    }
    60% { 
        box-shadow: 0 0 40px rgba(0, 150, 255, 0.9);
        transform: scale(1.07);
    }
    80% { 
        box-shadow: 0 0 30px rgba(0, 150, 255, 0.8);
        transform: scale(1.05);
    }
    100% { 
        box-shadow: 0 0 20px rgba(0, 150, 255, 0.7);
        transform: scale(1.05);
    }
}

.faq-question.faq-highlighted {
    animation: faq-highlight 2s ease-in-out;
    background-color: #e6f7ff;
    border-left: 4px solid #0096ff;
}

@keyframes faq-highlight {
    0% { 
        background-color: #f5f5f5;
        border-left: 4px solid #0096ff;
    }
    50% { 
        background-color: #e6f7ff;
        border-left: 4px solid #0096ff;
        box-shadow: 0 0 15px rgba(0, 150, 255, 0.3);
    }
    100% { 
        background-color: #e6f7ff;
        border-left: 4px solid #0096ff;
    }
}

/* =============================================
   LOGIN PAGE INSTALLATION STYLES
   ============================================= */

.install-app-section {
    margin: 2.5rem 0 1.5rem;
    padding: 0;
}

.app-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.app-header i {
    font-size: 2rem;
    color: #28a745;
    margin-bottom: 0.5rem;
}

.app-header h3 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
}

.install-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.install-option {
    display: flex;
    align-items: center;
    padding: 1.2rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid #f8f9fa;
    transition: all 0.3s ease;
    gap: 1rem;
}

.install-option:hover {
    border-color: #007BFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.primary-option {
    border-color: #e3f2fd;
    background: linear-gradient(135deg, #f8fbff, #e3f2fd) !important;
}

.secondary-option {
    border-color: #f8f9fa;
    background: white !important;
}

.option-icon {
    font-size: 1.8rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
}

.primary-option .option-icon {
    background: rgba(0, 123, 255, 0.1);
    color: #007BFF;
}

.secondary-option .option-icon {
    background: rgba(108, 117, 125, 0.1);
    color: #000;
}

.option-content {
    flex: 1;
}

.option-content h4 {
    margin: 0 0 0.3rem 0;
    color: #2c3e50;
    font-size: 1rem;
    font-weight: 600;
}

.option-content p {
    margin: 0;
    color: #6c757d;
    font-size: 0.85rem;
    line-height: 1.4;
}

.btn-install {
    padding: 0.7rem 1.3rem;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    flex-shrink: 0;
    height: 40px;
}

.primary-option .btn-install {
    background: #007BFF;
    color: white;
}

.secondary-option .btn-install {
    background: transparent;
    color: #000;
    border: 2px solid #dee2e6;
}

.btn-install:hover {
    transform: translateY(-1px);
}

.primary-option .btn-install:hover {
    background: #0056b3;
}

.secondary-option .btn-install:hover {
    background: #f8f9fa;
    border-color: #adb5bd;
}

.btn-install.success {
    background: #28a745 !important;
}

.install-instruction {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 1.5rem;
    margin-top: 1rem;
    border-left: 4px solid #007BFF;
}

.instruction-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #2c3e50;
    font-size: 1rem;
}

.instruction-steps {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.instruction-steps li {
    margin-bottom: 0.8rem;
    color: #495057;
    line-height: 1.4;
}

.instruction-steps strong {
    color: #2c3e50;
}

.instruction-tip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem;
    background: #e7f3ff;
    border-radius: 6px;
    margin-top: 1rem;
    color: #0056b3;
    font-size: 0.9rem;
    line-height: 1.4;
}

.instruction-content {
    color: #495057;
    line-height: 1.5;
}

.instruction-content p {
    margin-bottom: 1rem;
}

.browser-hints {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1rem;
}

.browser-hint {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    background: white;
    border-radius: 6px;
    font-size: 0.85rem;
    border: 1px solid #e9ecef;
}

.browser-hint i {
    color: #007BFF;
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.support-info {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
}

.support-info p {
    margin: 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.support-info a {
    color: #007BFF;
    text-decoration: none;
    font-weight: 600;
}

.support-info a:hover {
    text-decoration: underline;
}

/* =============================================
   PROMO BUTTONS STYLES (ОДНАКОВІ КНОПКИ)
   ============================================= */

.promo-btn-group .btn-secondary,
.promo-btn-group .btn-danger-outline,
.promo-content .btn-secondary,
.promo-content .btn-danger-outline,
.swiper-slide .btn-secondary,
.swiper-slide .btn-danger-outline {
    background-color: #007BFF !important;
    color: white !important;
    border: 2px solid #007BFF !important;
    padding: 12px 24px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    display: inline-block;
    width: auto;
    min-width: 160px;
    margin: 5px;
}

.promo-btn-group .btn-secondary:hover,
.promo-btn-group .btn-danger-outline:hover,
.promo-content .btn-secondary:hover,
.promo-content .btn-danger-outline:hover,
.swiper-slide .btn-secondary:hover,
.swiper-slide .btn-danger-outline:hover {
    background-color: #0056b3 !important;
    border-color: #0056b3 !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
    text-decoration: none !important;
}

.action-buttons .btn-primary,
.action-buttons .btn-secondary {
    background: #007bff !important;
    color: white !important;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none !important;
    font-weight: bold;
    transition: background 0.3s;
    border: none;
    min-width: 160px;
    text-align: center;
}

.action-buttons .btn-primary:hover,
.action-buttons .btn-secondary:hover {
    background: #0056b3 !important;
    color: white !important;
    transform: translateY(-2px);
    text-decoration: none !important;
}

@media (max-width: 768px) {
    .promo-btn-group,
    .action-buttons,
    .card .action-buttons,
    .section .action-buttons {
        flex-direction: column !important;
        gap: 15px !important;
        display: flex !important;
        align-items: center !important;
    }
    
    .btn-secondary, 
    .btn-danger-outline,
    .btn-primary,
    .action-buttons a,
    .promo-btn-group a {
        width: 100% !important;
        max-width: 280px !important;
        margin: 0 !important;
        display: block !important;
        text-align: center !important;
    }
}

/* =============================================
   REVIEWS PAGE STYLES
   ============================================= */

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.review-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 4px solid #007BFF;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.reviewer-info h4 {
    margin: 0 0 0.3rem 0;
    color: #2c3e50;
    font-size: 1.1rem;
}

.review-course {
    background: #e3f2fd;
    color: #007BFF;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.review-rating {
    color: #ffc107;
}

.review-content {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: #555;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #888;
    border-top: 1px solid #eee;
    padding-top: 1rem;
}

.review-child {
    font-style: italic;
}

.review-screenshot {
    margin-top: 1rem;
    text-align: center;
}

.review-screenshot img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .review-header {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .review-footer {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
}

/* =============================================
   TEACHERS PAGE STYLES
   ============================================= */

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.teacher-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.teacher-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.teacher-photo {
    position: relative;
    width: 120px;
    height: 120px;
    margin-bottom: 1rem;
}

.teacher-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #007BFF;
    transition: transform 0.3s ease;
}

.teacher-card:hover .teacher-img {
    transform: scale(1.05);
}

.teacher-badge {
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    background: #007BFF;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.teacher-info {
    width: 100%;
}

.teacher-info h3 {
    margin: 0.5rem 0 0.3rem 0;
    color: #2c3e50;
    font-size: 1.2rem;
}

.teacher-experience {
    color: #007BFF;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.teacher-description {
    color: #555;
    line-height: 1.5;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.teacher-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
}

.skill-tag {
    background: #e3f2fd;
    color: #007BFF;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.stats-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    color: #007BFF;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .teachers-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .teacher-photo {
        width: 100px;
        height: 100px;
    }
    
    .teacher-card {
        padding: 1rem;
    }
    
    .teacher-info h3 {
        font-size: 1.1rem;
    }
    
    .teacher-description {
        font-size: 0.85rem;
    }
}

/* =============================================
   PRICING PAGE STYLES
   ============================================= */

.pricing-table {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.price-category {
    margin-bottom: 1rem;
}

.price-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.price-grid.single-price {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
}

.price-card {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.price-card.featured {
    border-color: #007BFF;
    background: linear-gradient(135deg, #f8fbff, #e3f2fd) !important;
}

.price-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    position: relative;
}

.price-header h4 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
}

.price-badge {
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.price-badge.popular {
    background: #28a745;
}

.price-badge.new {
    background: #17a2b8;
}

.price-badge.hot {
    background: #dc3545;
}

.price-badge:not(.popular):not(.new):not(.hot) {
    background: #6c757d;
}

.price-main {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(0, 123, 255, 0.05);
    border-radius: 8px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: #007BFF;
    margin-bottom: 0.5rem;
}

.price-period {
    color: #666;
    font-size: 0.9rem;
}

.price-options {
    margin-bottom: 1.5rem;
}

.price-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid #eee;
}

.price-option:last-child {
    border-bottom: none;
}

.price-option.full-width {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
}

.option-type {
    font-weight: 600;
    color: #2c3e50;
}

.option-price {
    font-weight: bold;
    color: #007BFF;
}

.option-details {
    font-size: 0.8rem;
    color: #666;
    margin-top: 0.2rem;
}

.price-features {
    margin-bottom: 1.5rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.feature:last-child {
    margin-bottom: 0;
}

.price-button {
    display: block;
    text-align: center;
    background: #007BFF;
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
    border: none;
    width: 100%;
}

.price-button:hover {
    background: #0056b3;
    color: white;
    text-decoration: none;
}

.price-button.featured {
    background: #28a745;
}

.price-button.featured:hover {
    background: #218838;
}

.additional-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.info-item i {
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    margin-bottom: 0.3rem;
    color: #2c3e50;
}

.info-item p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .price-grid {
        grid-template-columns: 1fr;
    }
    
    .additional-info {
        grid-template-columns: 1fr;
    }
    
    .price-header {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    
    .price-option {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .action-buttons a {
        margin: 0 !important;
    }
}

@media (max-width: 768px) {
    main {
        padding-top: 70px !important;
    }
    
    html {
        scroll-padding-top: 90px !important;
    }
}

@media (max-width: 480px) {
    main {
        padding-top: 60px !important;
    }
    
    html {
        scroll-padding-top: 80px !important;
    }
}

@media (max-width: 768px) {
    .install-option {
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        gap: 0.8rem;
    }
    
    .install-option .option-icon {
        width: 40px;
        height: 40px;
        align-self: flex-start;
    }
    
    .install-option .option-content {
        width: 100%;
        text-align: left;
    }
    
    .install-option .option-content h4 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .install-option .option-content p {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
    
    .install-option .btn-install {
        width: 100%;
        justify-content: center;
        padding: 0.8rem 1rem;
        margin-top: 0.5rem;
    }
    
    .install-instruction {
        padding: 1rem;
        margin-top: 0.5rem;
    }
    
    .browser-hints {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .browser-hint {
        padding: 0.6rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .install-app-section {
        margin: 1.5rem 0 1rem;
    }
    
    .install-options {
        gap: 0.8rem;
    }
    
    .install-option {
        padding: 0.8rem;
    }
    
    .btn-install {
        font-size: 0.8rem;
        padding: 0.7rem 0.9rem;
    }
}

/* ============================================
   ФОН З ЛІТЕРАМИ ТА ЦИФРАМИ (ДОДАТКОВО)
   ============================================ */

/* Перевизначаємо фон - робимо білим */
body {
    background-color: #ffffff !important;
    background-image: none !important;
    animation: none !important;
}

/* Вимикаємо старі псевдоелементи */
body::before,
body::after {
    display: none !important;
    content: none !important;
}

/* Створюємо новий фон через новий псевдоелемент */
body {
    position: relative;
}

body::before {
    content: 'A 1 B Ї 2 C 3 D І 4 E 5 F Є 6 G 7 H Ґ 8';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    pointer-events: none;
    font-size: 0;
    color: transparent;
    font-family: 'Fredoka One', 'Nunito', Arial, cursive;
    font-weight: 700;
    text-shadow: 
        5% 5% 0 rgba(255, 154, 162, 0.35), 
        20% 12% 0 rgba(255, 183, 178, 0.35), 
        45% 8% 0 rgba(255, 218, 193, 0.35), 
        75% 15% 0 rgba(226, 240, 203, 0.35), 
        90% 5% 0 rgba(181, 234, 215, 0.35),
        10% 30% 0 rgba(199, 206, 234, 0.35), 
        35% 35% 0 rgba(255, 154, 162, 0.35), 
        55% 25% 0 rgba(255, 183, 178, 0.35), 
        80% 40% 0 rgba(255, 218, 193, 0.35), 
        5% 55% 0 rgba(226, 240, 203, 0.35),
        20% 65% 0 rgba(181, 234, 215, 0.35), 
        45% 60% 0 rgba(199, 206, 234, 0.35), 
        70% 70% 0 rgba(255, 154, 162, 0.35), 
        95% 50% 0 rgba(255, 183, 178, 0.35), 
        10% 85% 0 rgba(255, 218, 193, 0.35),
        35% 90% 0 rgba(226, 240, 203, 0.35), 
        60% 80% 0 rgba(181, 234, 215, 0.35), 
        85% 95% 0 rgba(199, 206, 234, 0.35), 
        15% 25% 0 rgba(255, 154, 162, 0.35), 
        50% 75% 0 rgba(255, 183, 178, 0.35);
    font-size: 35px;
    animation: floatLetters 12s infinite alternate ease-in-out;
    display: block !important;
}

@keyframes floatLetters {
    0% { transform: translate(0, 0) rotate(-3deg) scale(1); }
    25% { transform: translate(10px, -10px) rotate(-2deg) scale(1.02); }
    50% { transform: translate(-10px, 15px) rotate(0deg) scale(0.98); }
    75% { transform: translate(15px, -5px) rotate(2deg) scale(1.01); }
    100% { transform: translate(0, 0) rotate(3deg) scale(1); }
}

/* Мобільна адаптація */
@media (max-width: 768px) {
    body::before {
        font-size: 25px;
        text-shadow: 
            10% 10% 0 rgba(255, 154, 162, 0.35), 
            30% 15% 0 rgba(255, 183, 178, 0.35), 
            60% 10% 0 rgba(255, 218, 193, 0.35), 
            85% 20% 0 rgba(226, 240, 203, 0.35),
            15% 40% 0 rgba(181, 234, 215, 0.35), 
            45% 35% 0 rgba(199, 206, 234, 0.35), 
            75% 45% 0 rgba(255, 154, 162, 0.35), 
            5% 65% 0 rgba(255, 183, 178, 0.35),
            35% 70% 0 rgba(255, 218, 193, 0.35), 
            65% 60% 0 rgba(226, 240, 203, 0.35), 
            90% 55% 0 rgba(181, 234, 215, 0.35), 
            20% 85% 0 rgba(199, 206, 234, 0.35),
            50% 90% 0 rgba(255, 154, 162, 0.35), 
            80% 80% 0 rgba(255, 183, 178, 0.35), 
            10% 30% 0 rgba(255, 218, 193, 0.35), 
            55% 75% 0 rgba(226, 240, 203, 0.35);
        animation-duration: 16s;
    }
}

@media (max-width: 480px) {
    body::before {
        font-size: 18px;
        text-shadow: 
            15% 15% 0 rgba(255, 154, 162, 0.35), 
            40% 20% 0 rgba(255, 183, 178, 0.35), 
            70% 15% 0 rgba(255, 218, 193, 0.35),
            25% 45% 0 rgba(226, 240, 203, 0.35), 
            55% 40% 0 rgba(181, 234, 215, 0.35), 
            85% 50% 0 rgba(199, 206, 234, 0.35),
            10% 75% 0 rgba(255, 154, 162, 0.35), 
            45% 80% 0 rgba(255, 183, 178, 0.35), 
            75% 70% 0 rgba(255, 218, 193, 0.35),
            30% 90% 0 rgba(226, 240, 203, 0.35), 
            65% 85% 0 rgba(181, 234, 215, 0.35);
        animation-duration: 20s;
    }
}

@media (prefers-reduced-motion: reduce) {
    body::before {
        animation: none !important;
        opacity: 0.15;
    }
}

/* ============================================
   ВИПРАВЛЕННЯ ДЛЯ H1 ЗАГОЛОВКА
   ============================================ */

/* Секція з H1 */
.main-title-section {
    padding: 20px 15px;
    text-align: center;
    background: transparent !important;
    position: relative;
    z-index: 101;
    margin-top: 80px;
    border-top: none !important;
}

/* Основний H1 заголовок */
.main-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.3);
    line-height: 1.4;
    max-width: 95%;
    text-align: center;
    /* Вимикаємо анімацію та фон */
    background-clip: padding-box;
    animation: none !important;
    text-shadow: none !important;
}

/* Для планшетів */
@media (max-width: 1024px) {
    .main-title {
        font-size: 1.5rem;
        padding: 12px 20px;
    }
}

/* Для мобільних телефонів */
@media (max-width: 768px) {
    .main-title-section {
        margin-top: 70px;
        padding: 10px 10px;
    }
    
    .main-title {
        font-size: 1.1rem;
        padding: 10px 15px;
        border-radius: 12px;
        line-height: 1.3;
        max-width: 98%;
        word-wrap: break-word;
        hyphens: auto;
    }
}

/* Для дуже маленьких екранів */
@media (max-width: 480px) {
    .main-title-section {
        margin-top: 60px;
        padding: 8px 8px;
    }
    
    .main-title {
        font-size: 0.95rem;
        padding: 8px 12px;
        border-radius: 10px;
        line-height: 1.3;
    }
}

/* Вимикаємо всі анімації та ефекти для H1 */
.main-title::before,
.main-title::after {
    display: none !important;
    content: none !important;
}

/* Прибираємо фон та анімацію з секції */
.main-title-section::before,
.main-title-section::after {
    display: none !important;
    content: none !important;
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ АКЦІЇ "ПРИВЕДИ ДРУГА"
   ============================================ */

   .promo-main-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.promo-main-title .highlight {
    color: #007BFF;
    font-size: 3rem;
}

.promo-intro .lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    border-left: 4px solid #007BFF;
    text-align: center;
}

.promo-card {
    position: relative;
    padding: 2rem;
}

.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #007BFF, #00aaff);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px rgba(0, 123, 255, 0.3);
}

.promo-badge i {
    font-size: 1.8rem;
}

.promo-card h2 {
    margin-top: 20px;
    color: #2c3e50;
}

.promo-card h3 {
    margin-top: 25px;
    margin-bottom: 10px;
    color: #2c3e50;
}

.promo-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.promo-card ul li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.promo-card ul li:last-child {
    border-bottom: none;
}

.steps-list li i.fas {
    font-weight: 700;
    font-style: normal;
    background: #007BFF;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.bonus-list li i {
    color: #28a745;
    width: 25px;
    text-align: center;
    flex-shrink: 0;
}

.important-list li i {
    color: #ffc107;
    width: 25px;
    text-align: center;
    flex-shrink: 0;
}

.promo-note {
    background: rgba(0, 123, 255, 0.05);
    padding: 15px 20px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #007BFF;
}

.promo-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
    text-align: center;
    color: #6c757d;
}

.promo-footer i {
    color: #007BFF;
    margin-right: 8px;
}

/* ============================================
   МОДАЛЬНЕ ВІКНО ДЛЯ ШЕРИНГУ
   ============================================ */

.share-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    animation: modalFadeIn 0.3s ease;
}

.share-modal-overlay.active {
    display: flex;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.share-modal {
    background: white;
    border-radius: 24px;
    padding: 30px;
    max-width: 420px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideUp 0.3s ease;
}

@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.share-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
}

.share-modal-header h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.share-modal-header h3 i {
    color: #007BFF;
}

.share-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #6c757d;
    padding: 0 5px;
    transition: color 0.3s ease;
    line-height: 1;
}

.share-modal-close:hover {
    color: #e74c3c;
}

.share-modal-subtitle {
    color: #6c757d;
    font-size: 0.95rem;
    margin-bottom: 20px;
    text-align: center;
}

.share-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.share-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
    background: #f8f9fa;
    border-radius: 16px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: #2c3e50;
    gap: 8px;
}

.share-option:hover {
    background: #e9ecef;
    transform: translateY(-3px);
    border-color: #007BFF;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.share-option:active {
    transform: scale(0.95);
}

.share-option i {
    font-size: 2rem;
}

.share-option span {
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
}

.share-option.viber i { color: #665cac; }
.share-option.telegram i { color: #0088cc; }
.share-option.whatsapp i { color: #25D366; }
.share-option.facebook i { color: #1877F2; }
.share-option.messenger i { color: #00B2FF; }
.share-option.copy i { color: #6c757d; }
.share-option.email i { color: #ea4335; }
.share-option.sms i { color: #34B7F1; }

.share-option.copy {
    grid-column: span 1;
}

.copy-success {
    background: #28a745 !important;
    border-color: #28a745 !important;
    color: white !important;
    animation: copyPulse 0.5s ease;
}

@keyframes copyPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.share-link-container {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 12px 15px;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #e9ecef;
}

.share-link-container input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 0.85rem;
    color: #2c3e50;
    outline: none;
    font-family: 'Nunito', Arial, sans-serif;
    padding: 5px 0;
    min-width: 0;
}

.share-link-container .copy-link-btn {
    background: #007BFF;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 6px 14px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: background 0.3s ease;
    white-space: nowrap;
    font-family: 'Nunito', Arial, sans-serif;
}

.share-link-container .copy-link-btn:hover {
    background: #0056b3;
}

.share-link-container .copy-link-btn.copied {
    background: #28a745;
}

.breadcrumbs {
    padding: 10px 20px;
    max-width: 1200px;
    margin: 80px auto 0;
    background: transparent;
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    gap: 10px;
    margin: 0;
    padding: 0;
    font-size: 14px;
    color: #6c757d;
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: #007BFF;
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs li:not(:last-child)::after {
    content: '›';
    margin-left: 10px;
    color: #6c757d;
}

#backToTop {
    position: fixed;
    bottom: 100px;
    right: 20px;
    background: #007BFF;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 24px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

#backToTop.visible {
    opacity: 1;
}

#backToTop:hover {
    transform: scale(1.1);
    background: #0056b3;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 25px;
}

.action-buttons .btn-primary {
    background: #007BFF;
    color: white;
    padding: 14px 35px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: 'Nunito', Arial, sans-serif;
}

.action-buttons .btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
}

.action-buttons .btn-secondary {
    background: transparent;
    color: #007BFF;
    padding: 14px 35px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid #007BFF;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 1rem;
    font-family: 'Nunito', Arial, sans-serif;
}

.action-buttons .btn-secondary:hover {
    background: #007BFF;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .promo-main-title {
        font-size: 1.8rem;
    }

    .promo-main-title .highlight {
        font-size: 2rem;
    }

    .promo-intro .lead {
        font-size: 1rem;
        padding: 15px;
    }

    .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .action-buttons .btn-primary,
    .action-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
        justify-content: center;
    }

    .promo-badge {
        font-size: 1.2rem;
        padding: 10px 20px;
    }

    .breadcrumbs {
        margin-top: 70px;
        padding: 8px 15px;
    }

    .breadcrumbs ol {
        font-size: 12px;
    }

    #backToTop {
        width: 45px;
        height: 45px;
        font-size: 20px;
        bottom: 80px;
        right: 15px;
    }

    .share-modal {
        padding: 20px;
        border-radius: 16px;
    }

    .share-options {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .share-option {
        padding: 12px 8px;
        border-radius: 12px;
    }

    .share-option i {
        font-size: 1.5rem;
    }

    .share-option span {
        font-size: 0.65rem;
    }

    .share-modal-header h3 {
        font-size: 1.1rem;
    }

    .share-link-container {
        flex-wrap: wrap;
        padding: 10px 12px;
    }

    .share-link-container input {
        width: 100%;
        font-size: 0.75rem;
    }

    .share-link-container .copy-link-btn {
        width: 100%;
        justify-content: center;
        padding: 8px;
    }
}

@media (max-width: 480px) {
    .promo-main-title {
        font-size: 1.4rem;
    }

    .promo-main-title .highlight {
        font-size: 1.6rem;
    }

    .promo-card {
        padding: 1.2rem;
    }

    .breadcrumbs {
        margin-top: 60px;
        padding: 5px 10px;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ "ПРО НАС"
   ============================================ */

   .about-intro .lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    border-left: 4px solid #007BFF;
}

.philosophy-grid,
.principles-grid,
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.philosophy-item,
.principle-item,
.advantage-item {
    padding: 20px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.philosophy-item:hover,
.principle-item:hover,
.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

.philosophy-item i,
.principle-item i,
.advantage-item i {
    font-size: 2rem;
    color: #007BFF;
    margin-bottom: 15px;
}

.philosophy-item h3,
.principle-item h3,
.advantage-item h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

.philosophy-item p,
.principle-item p,
.advantage-item p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #555;
    margin: 0;
}

.cta-card {
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(0, 123, 255, 0.1)) !important;
}

.cta-card h2 {
    margin-bottom: 15px;
}

.cta-card p {
    max-width: 600px;
    margin: 0 auto 20px;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.action-buttons .btn-primary {
    background: #007BFF;
    color: white;
    padding: 12px 30px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
    border: none;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.action-buttons .btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
}

.action-buttons .btn-secondary {
    background: transparent;
    color: #007BFF;
    padding: 12px 30px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid #007BFF;
    transition: all 0.3s ease;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.action-buttons .btn-secondary:hover {
    background: #007BFF;
    color: white;
    transform: translateY(-2px);
}

/* ============================================
   ХЛІБНІ КРИХТИ (BREADCRUMBS)
   ============================================ */

.breadcrumbs {
    padding: 10px 20px;
    max-width: 1200px;
    margin: 80px auto 0;
    background: transparent;
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    gap: 10px;
    margin: 0;
    padding: 0;
    font-size: 14px;
    color: #6c757d;
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: #007BFF;
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs li:not(:last-child)::after {
    content: '›';
    margin-left: 10px;
    color: #6c757d;
}

/* ============================================
   КНОПКА "НАВЕРХ"
   ============================================ */

#backToTop {
    position: fixed;
    bottom: 100px;
    right: 20px;
    background: #007BFF;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 24px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
    font-family: 'Nunito', Arial, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
}

#backToTop.visible {
    opacity: 1;
}

#backToTop:hover {
    transform: scale(1.1);
    background: #0056b3;
}

/* ============================================
   АДАПТИВНІСТЬ ДЛЯ СТОРІНКИ "ПРО НАС"
   ============================================ */

@media (max-width: 768px) {
    .philosophy-grid,
    .principles-grid,
    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .about-intro .lead {
        font-size: 1rem;
        padding: 15px;
    }

    .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .action-buttons .btn-primary,
    .action-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
        justify-content: center;
    }

    .breadcrumbs {
        margin-top: 70px;
        padding: 8px 15px;
    }

    .breadcrumbs ol {
        font-size: 12px;
    }

    #backToTop {
        width: 45px;
        height: 45px;
        font-size: 20px;
        bottom: 80px;
        right: 15px;
    }
}

@media (max-width: 480px) {
    .breadcrumbs {
        margin-top: 60px;
        padding: 5px 10px;
    }

    .philosophy-item,
    .principle-item,
    .advantage-item {
        padding: 15px;
    }

    .cta-card {
        padding: 20px;
    }

    .action-buttons .btn-primary,
    .action-buttons .btn-secondary {
        padding: 10px 20px;
        font-size: 0.9rem;
        max-width: 100%;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ КОНТАКТІВ
   ============================================ */

   .contacts-page-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.contact-card {
    text-align: center;
    padding: 2rem 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.contact-card i {
    font-size: 2.5rem;
    color: #007BFF;
    margin-bottom: 15px;
}

.contact-card h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.contact-card p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.contact-card a {
    color: #007BFF;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.schedule-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.schedule-card .schedule-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 1rem;
}

.schedule-card .schedule-item:last-child {
    border-bottom: none;
}

.schedule-card .schedule-item .day {
    font-weight: 600;
    color: #2c3e50;
}

.schedule-card .schedule-item .time {
    color: #555;
}

.contacts-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
}

.contacts-social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.contact-social-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    transition: all 0.3s ease;
    text-decoration: none;
    color: #2c3e50;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-social-item:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border-color: #007BFF;
}

.contact-social-item i {
    font-size: 1.8rem;
    width: 40px;
    text-align: center;
}

.contact-social-item .fa-facebook { color: #1877F2; }
.contact-social-item .fa-instagram { color: #E4405F; }
.contact-social-item .fa-viber { color: #665cac; }
.contact-social-item .fa-telegram { color: #0088cc; }
.contact-social-item .fa-phone { color: #28a745; }

.contact-social-item span {
    font-size: 0.9rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .contacts-page-title {
        font-size: 1.8rem;
    }

    .contacts-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .contacts-social-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .contact-social-item {
        padding: 10px 14px;
        justify-content: center;
    }

    .contact-social-item span {
        font-size: 0.8rem;
    }

    .schedule-card .schedule-item {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .contacts-page-title {
        font-size: 1.5rem;
    }

    .contacts-social-grid {
        grid-template-columns: 1fr;
    }

    .contact-card {
        padding: 1.5rem 1rem;
    }

    .contact-social-item {
        padding: 10px 12px;
        justify-content: flex-start;
    }

    .contacts-intro {
        font-size: 1rem;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ АКЦІЇ "ПЕРШИЙ КРОК"
   ============================================ */

   .promo-page-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.promo-page-title .highlight {
    color: #007BFF;
    font-size: 3rem;
}

.promo-intro .lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    border-left: 4px solid #007BFF;
    text-align: center;
}

.promo-card {
    position: relative;
    padding: 2rem;
}

.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px rgba(40, 167, 69, 0.3);
}

.promo-badge i {
    font-size: 1.5rem;
}

.promo-card h2 {
    margin-top: 20px;
    color: #2c3e50;
}

.promo-card h3 {
    margin-top: 25px;
    margin-bottom: 10px;
    color: #2c3e50;
}

.promo-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.promo-card ul li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.promo-card ul li:last-child {
    border-bottom: none;
}

.promo-card ul li i {
    width: 25px;
    text-align: center;
    color: #007BFF;
    flex-shrink: 0;
}

.promo-card ul li i.fa-check-circle {
    color: #28a745;
}

.promo-card ul li i.fa-exclamation-circle {
    color: #ffc107;
}

.promo-note {
    background: rgba(0, 123, 255, 0.05);
    padding: 15px 20px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #007BFF;
}

.promo-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
    text-align: center;
    color: #6c757d;
}

.promo-footer i {
    color: #007BFF;
    margin-right: 8px;
}

.price-highlight {
    background: linear-gradient(135deg, #007BFF, #00aaff);
    color: white;
    padding: 15px 25px;
    border-radius: 12px;
    text-align: center;
    margin: 15px 0;
}

.price-highlight .price {
    font-size: 2.5rem;
    font-weight: 800;
}

.price-highlight .old-price {
    text-decoration: line-through;
    opacity: 0.7;
    font-size: 1.2rem;
    margin-left: 10px;
}

.price-highlight .period {
    display: block;
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 5px;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 25px;
}

.action-buttons .btn-primary {
    background: #007BFF;
    color: white;
    padding: 14px 35px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: 'Nunito', Arial, sans-serif;
}

.action-buttons .btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
}

.action-buttons .btn-secondary {
    background: transparent;
    color: #007BFF;
    padding: 14px 35px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid #007BFF;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 1rem;
    font-family: 'Nunito', Arial, sans-serif;
}

.action-buttons .btn-secondary:hover {
    background: #007BFF;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .promo-page-title {
        font-size: 1.8rem;
    }

    .promo-page-title .highlight {
        font-size: 2rem;
    }

    .promo-intro .lead {
        font-size: 1rem;
        padding: 15px;
    }

    .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .action-buttons .btn-primary,
    .action-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
        justify-content: center;
    }

    .promo-badge {
        font-size: 1.1rem;
        padding: 10px 18px;
    }

    .price-highlight .price {
        font-size: 2rem;
    }

    .price-highlight .old-price {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .promo-page-title {
        font-size: 1.4rem;
    }

    .promo-page-title .highlight {
        font-size: 1.6rem;
    }

    .promo-card {
        padding: 1.2rem;
    }

    .promo-card ul li {
        font-size: 0.9rem;
    }

    .price-highlight {
        padding: 12px 15px;
    }

    .price-highlight .price {
        font-size: 1.6rem;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ "БЕЗКОШТОВНИЙ УРОК"
   ============================================ */

   .free-lesson-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.free-lesson-title .highlight {
    color: #28a745;
    font-size: 3rem;
}

.free-lesson-intro .lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    border-left: 4px solid #28a745;
    text-align: center;
}

.free-lesson-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px rgba(40, 167, 69, 0.3);
}

.free-lesson-badge i {
    font-size: 1.5rem;
}

.free-lesson-card h2 {
    margin-top: 20px;
    color: #2c3e50;
}

.free-lesson-card h3 {
    margin-top: 25px;
    margin-bottom: 10px;
    color: #2c3e50;
}

.free-lesson-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.free-lesson-card ul li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.free-lesson-card ul li:last-child {
    border-bottom: none;
}

.free-lesson-card ul li i {
    width: 25px;
    text-align: center;
    color: #28a745;
    flex-shrink: 0;
}

.free-lesson-card ul li i.fa-exclamation-circle {
    color: #ffc107;
}

.free-lesson-note {
    background: rgba(40, 167, 69, 0.05);
    padding: 15px 20px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #28a745;
}

.free-lesson-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
    text-align: center;
    color: #6c757d;
}

.free-lesson-footer i {
    color: #28a745;
    margin-right: 8px;
}

.free-lesson-highlight {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 20px 25px;
    border-radius: 12px;
    text-align: center;
    margin: 15px 0;
}

.free-lesson-highlight .big-text {
    font-size: 3rem;
    font-weight: 800;
}

.free-lesson-highlight .sub-text {
    display: block;
    font-size: 1.1rem;
    opacity: 0.9;
    margin-top: 5px;
}

@media (max-width: 768px) {
    .free-lesson-title {
        font-size: 1.8rem;
    }

    .free-lesson-title .highlight {
        font-size: 2rem;
    }

    .free-lesson-intro .lead {
        font-size: 1rem;
        padding: 15px;
    }

    .free-lesson-badge {
        font-size: 1.1rem;
        padding: 10px 18px;
    }

    .free-lesson-highlight .big-text {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .free-lesson-title {
        font-size: 1.4rem;
    }

    .free-lesson-title .highlight {
        font-size: 1.6rem;
    }

    .free-lesson-card {
        padding: 1.2rem;
    }

    .free-lesson-card ul li {
        font-size: 0.9rem;
    }

    .free-lesson-highlight {
        padding: 15px;
    }

    .free-lesson-highlight .big-text {
        font-size: 1.8rem;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ ВХОДУ (LOGIN)
   ============================================ */

   .login-container {
    max-width: 450px;
    margin: 2rem auto;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h2 {
    margin: 0 0 0.5rem 0;
    color: #2c3e50;
    font-size: 1.8rem;
    font-weight: 700;
    background: none;
    box-shadow: none;
    padding: 0;
}

.login-subtitle {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.4;
    margin: 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-family: 'Nunito', Arial, sans-serif;
}

.form-control:focus {
    border-color: #007BFF;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.btn {
    display: block;
    width: 100%;
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    font-family: 'Nunito', Arial, sans-serif;
}

.login-btn {
    background: linear-gradient(135deg, #007BFF, #0056b3);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

.register-btn {
    background: transparent;
    color: #007BFF;
    border: 2px solid #007BFF;
    margin-bottom: 2rem;
}

.register-btn:hover {
    background: #007BFF;
    color: white;
    transform: translateY(-2px);
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
    font-size: 0.95rem;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left-color: #28a745;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-left-color: #dc3545;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left-color: #ffc107;
}

.support-info {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eaeaea;
}

.support-info p {
    margin: 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.support-info a {
    color: #007BFF;
    text-decoration: none;
    font-weight: 600;
}

.support-info a:hover {
    text-decoration: underline;
}

.breadcrumbs {
    padding: 10px 20px;
    max-width: 1200px;
    margin: 80px auto 0;
    background: transparent;
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    gap: 10px;
    margin: 0;
    padding: 0;
    font-size: 14px;
    color: #6c757d;
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: #007BFF;
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs li:not(:last-child)::after {
    content: '›';
    margin-left: 10px;
    color: #6c757d;
}

#backToTop {
    position: fixed;
    bottom: 100px;
    right: 20px;
    background: #007BFF;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 24px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
    font-family: 'Nunito', Arial, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
}

#backToTop.visible {
    opacity: 1;
}

#backToTop:hover {
    transform: scale(1.1);
    background: #0056b3;
}

@media (max-width: 768px) {
    .login-container {
        padding: 1.5rem;
        max-width: 95%;
        margin: 1rem auto;
    }
    .login-header h2 {
        font-size: 1.5rem;
    }
    .login-subtitle {
        font-size: 0.85rem;
    }
    .form-control {
        font-size: 0.95rem;
        padding: 0.8rem;
    }
    .btn {
        font-size: 0.95rem;
        height: 48px;
    }
    .breadcrumbs {
        margin-top: 70px;
        padding: 8px 15px;
    }
    .breadcrumbs ol {
        font-size: 12px;
    }
    #backToTop {
        width: 45px;
        height: 45px;
        font-size: 20px;
        bottom: 80px;
        right: 15px;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: 1rem;
        margin: 0.5rem auto;
    }
    .login-header h2 {
        font-size: 1.3rem;
    }
    .form-group {
        margin-bottom: 1rem;
    }
    .form-control {
        font-size: 0.9rem;
        padding: 0.7rem;
    }
    .btn {
        font-size: 0.9rem;
        height: 44px;
    }
    .breadcrumbs {
        margin-top: 60px;
        padding: 5px 10px;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ ДОГОВОРУ ОФЕРТИ
   ============================================ */

   .offer-page-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
    line-height: 1.3;
}

.offer-page-title .highlight {
    color: #007BFF;
}

.offer-content .offer-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(0, 123, 255, 0.08);
}

.offer-content .offer-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.offer-content .offer-section h3 {
    color: #007BFF;
    font-size: 1.3rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.offer-content .offer-section h3 i {
    font-size: 1.2rem;
}

.offer-content .offer-section p {
    color: #444;
    line-height: 1.7;
    margin-bottom: 10px;
    font-size: 1rem;
}

.offer-content .offer-section ul {
    list-style: none;
    padding: 0;
    margin: 10px 0;
}

.offer-content .offer-section ul li {
    padding: 6px 0 6px 25px;
    position: relative;
    color: #444;
    line-height: 1.6;
}

.offer-content .offer-section ul li::before {
    content: '•';
    position: absolute;
    left: 5px;
    color: #007BFF;
    font-weight: 700;
    font-size: 1.2rem;
}

.offer-content .offer-section .sub-list {
    padding-left: 30px;
    margin-top: 5px;
}

.offer-content .offer-section .sub-list li::before {
    content: '◦';
    color: #6c757d;
}

.offer-footer-note {
    margin-top: 30px;
    padding: 20px;
    background: rgba(0, 123, 255, 0.05);
    border-radius: 12px;
    border-left: 4px solid #007BFF;
}

.offer-footer-note p {
    margin: 5px 0;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
}

.offer-footer-note strong {
    color: #2c3e50;
}

.offer-rekvizity {
    background: rgba(0, 123, 255, 0.05);
    padding: 20px;
    border-radius: 12px;
    margin-top: 10px;
}

.offer-rekvizity p {
    margin: 5px 0;
    color: #444;
}

.offer-rekvizity strong {
    color: #2c3e50;
}

@media (max-width: 768px) {
    .offer-page-title {
        font-size: 1.5rem;
    }

    .offer-content .offer-section h3 {
        font-size: 1.1rem;
    }

    .offer-content .offer-section p,
    .offer-content .offer-section ul li {
        font-size: 0.95rem;
    }

    .offer-footer-note {
        padding: 15px;
    }

    .offer-footer-note p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .offer-page-title {
        font-size: 1.2rem;
    }

    .offer-content .offer-section {
        padding-bottom: 15px;
        margin-bottom: 15px;
    }

    .offer-content .offer-section h3 {
        font-size: 1rem;
    }

    .offer-content .offer-section p,
    .offer-content .offer-section ul li {
        font-size: 0.9rem;
    }

    .offer-rekvizity {
        padding: 15px;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ ЦІН (PRICES)
   ============================================ */

   .prices-page-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
}

.prices-page-title .highlight {
    color: #007BFF;
}

.prices-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
}

.price-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.price-stat {
    text-align: center;
}

.price-stat .stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: #007BFF;
    margin-bottom: 0.3rem;
}

.price-stat .stat-number.green {
    color: #28a745;
}

.price-stat .stat-number.red {
    color: #ff6b6b;
}

.price-stat .stat-label {
    color: #6c757d;
    font-size: 0.9rem;
}

.price-note {
    text-align: center;
    font-style: italic;
    color: #6c757d;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.pricing-table {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.price-category {
    padding: 1.5rem;
}

.price-category .category-title {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #007BFF;
    font-size: 1.4rem;
}

.price-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.price-card {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.price-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.price-header h4 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 700;
}

.price-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
}

.price-badge.popular {
    background: #28a745;
}

.price-badge.new {
    background: #17a2b8;
}

.price-badge.hot {
    background: #dc3545;
}

.price-badge:not(.popular):not(.new):not(.hot) {
    background: #6c757d;
}

.price-options {
    margin-bottom: 1rem;
}

.price-option {
    display: flex;
    flex-direction: column;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.price-option:last-child {
    border-bottom: none;
}

.price-option .option-type {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.95rem;
}

.price-option .option-price {
    font-weight: 700;
    color: #007BFF;
    font-size: 1.1rem;
}

.price-option .option-details {
    font-size: 0.8rem;
    color: #6c757d;
    margin-top: 0.2rem;
}

.price-features {
    margin: 1rem 0;
}

.price-features .feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #555;
}

.price-features .feature i {
    color: #28a745;
}

.price-button {
    display: block;
    text-align: center;
    background: #007BFF;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.3s ease;
    width: 100%;
    border: none;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
}

.price-button:hover {
    background: #0056b3;
    transform: translateY(-2px);
    color: white;
    text-decoration: none;
}

.additional-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.info-item:hover {
    transform: translateY(-3px);
}

.info-item i {
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    margin-bottom: 0.3rem;
    color: #2c3e50;
    font-size: 0.95rem;
}

.info-item p {
    margin: 0;
    color: #6c757d;
    font-size: 0.85rem;
    line-height: 1.4;
}

.prices-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(0, 123, 255, 0.1));
    border-radius: 12px;
}

.prices-cta h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.prices-cta p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #555;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.action-buttons .btn-primary {
    background: #007BFF;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
}

.action-buttons .btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

.action-buttons .btn-success {
    background: #28a745;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
}

.action-buttons .btn-success:hover {
    background: #218838;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .prices-page-title {
        font-size: 1.8rem;
    }

    .price-stats {
        gap: 1.5rem;
    }

    .price-stat .stat-number {
        font-size: 1.8rem;
    }

    .price-grid {
        grid-template-columns: 1fr;
    }

    .price-card {
        padding: 1.2rem;
    }

    .additional-info {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .action-buttons .btn-primary,
    .action-buttons .btn-success {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .prices-cta {
        padding: 1.5rem;
    }

    .prices-cta p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .prices-page-title {
        font-size: 1.4rem;
    }

    .price-stat .stat-number {
        font-size: 1.5rem;
    }

    .price-header h4 {
        font-size: 1rem;
    }

    .price-option .option-price {
        font-size: 1rem;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ РЕЄСТРАЦІЇ
   ============================================ */

   .register-page-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
}

.register-page-title .highlight {
    color: #007BFF;
}

#registrationForm {
    max-width: 700px;
    margin: 0 auto;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

#registrationForm .form-group {
    margin-bottom: 1.5rem;
}

#registrationForm label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

#registrationForm label i {
    color: #007BFF;
    margin-right: 8px;
}

#registrationForm .form-control,
#registrationForm input,
#registrationForm select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-family: 'Nunito', Arial, sans-serif;
    background: white;
}

#registrationForm .form-control:focus,
#registrationForm input:focus,
#registrationForm select:focus {
    border-color: #007BFF;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

#registrationForm .checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin: 2rem 0;
}

#registrationForm .checkbox-container input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: #007BFF;
}

#registrationForm .checkbox-container label {
    font-size: 0.95rem;
    color: #555;
    font-weight: 400;
}

#registrationForm .checkbox-container a {
    color: #007BFF;
    text-decoration: none;
    font-weight: 600;
}

#registrationForm .checkbox-container a:hover {
    text-decoration: underline;
}

#registrationForm .button {
    display: block;
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #007BFF, #0056b3);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Nunito', Arial, sans-serif;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

#registrationForm .button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
    background: linear-gradient(135deg, #0056b3, #003d80);
}

#registrationForm .button:active {
    transform: scale(0.98);
}

/* Реферальний блок */
.referral-toggle {
    margin: 20px 0 10px;
}

.referral-toggle-btn {
    background: rgba(0, 123, 255, 0.08);
    border: 2px solid rgba(0, 123, 255, 0.15);
    padding: 12px 20px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    color: #007BFF;
    transition: all 0.3s ease;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
}

.referral-toggle-btn:hover {
    background: rgba(0, 123, 255, 0.15);
    border-color: #007BFF;
}

.referral-toggle-btn i.fa-chevron-down {
    transition: transform 0.3s ease;
}

.referral-toggle-btn.active i.fa-chevron-down {
    transform: rotate(180deg);
}

.referral-block {
    display: none;
    padding: 20px 0;
    border-top: 2px solid rgba(0, 123, 255, 0.1);
    margin-top: 15px;
}

.referral-block.show {
    display: block;
    animation: referralSlideDown 0.3s ease;
}

@keyframes referralSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.referral-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.referral-input-wrapper input {
    flex: 1;
}

.referral-loading {
    font-size: 1.2rem;
    color: #007BFF;
}

.referral-small-text {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 4px;
}

.referral-info {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 8px;
    padding: 8px 12px;
    background: rgba(0, 123, 255, 0.05);
    border-radius: 6px;
}

.referral-info i {
    color: #007BFF;
    margin-right: 5px;
}

.referral-found {
    display: none;
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 8px;
    font-size: 0.9rem;
}

.referral-found.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.referral-found.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.referral-found i {
    margin-right: 5px;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem auto;
    max-width: 700px;
    border-left: 4px solid;
    font-size: 0.95rem;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left-color: #28a745;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-left-color: #dc3545;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border-left-color: #ffc107;
}

#message {
    max-width: 700px;
    margin: 1rem auto;
}

@media (max-width: 768px) {
    .register-page-title {
        font-size: 1.6rem;
    }

    #registrationForm {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }

    #registrationForm .checkbox-container {
        align-items: flex-start;
    }

    #registrationForm .checkbox-container label {
        font-size: 0.9rem;
    }

    .referral-toggle-btn {
        font-size: 0.9rem;
        padding: 10px 15px;
    }

    .alert {
        margin: 0.5rem;
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .register-page-title {
        font-size: 1.3rem;
    }

    #registrationForm {
        padding: 1rem;
        margin: 0 0.2rem;
        border-radius: 12px;
    }

    #registrationForm .form-group {
        margin-bottom: 1rem;
    }

    #registrationForm input,
    #registrationForm select {
        padding: 0.7rem;
        font-size: 0.9rem;
    }

    #registrationForm .button {
        font-size: 1rem;
        padding: 0.8rem;
    }

    .referral-toggle-btn {
        font-size: 0.8rem;
        padding: 8px 12px;
        flex-wrap: wrap;
    }

    .referral-block {
        padding: 15px 0;
    }

    .referral-info {
        font-size: 0.8rem;
    }
}
/* ============================================
   СТИЛІ ДЛЯ ІНДИКАТОРА ПРОГРЕСУ
   ============================================ */

   .progress-container {
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 15px;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 3px;
    background: #e9ecef;
    transform: translateY(-50%);
    z-index: 0;
}

.progress-steps .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.progress-steps .step .step-circle {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    transition: all 0.4s ease;
    border: 3px solid transparent;
}

.progress-steps .step .step-circle.active {
    background: #007BFF;
    color: white;
    border-color: #007BFF;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.3);
    transform: scale(1.1);
}

.progress-steps .step .step-circle.completed {
    background: #28a745;
    color: white;
    border-color: #28a745;
}

.progress-steps .step .step-label {
    font-size: 0.75rem;
    color: #6c757d;
    margin-top: 6px;
    text-align: center;
    font-weight: 600;
    transition: color 0.3s ease;
}

.progress-steps .step .step-label.active {
    color: #007BFF;
}

.progress-steps .step .step-label.completed {
    color: #28a745;
}

.progress-bar-wrapper {
    width: 100%;
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #007BFF, #00aaff);
    border-radius: 3px;
    transition: width 0.5s ease;
}

.progress-percent {
    text-align: right;
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 5px;
    font-weight: 600;
}

@media (max-width: 768px) {
    .progress-steps .step .step-circle {
        width: 28px;
        height: 28px;
        font-size: 11px;
    }
    
    .progress-steps .step .step-label {
        font-size: 0.65rem;
    }
}

@media (max-width: 480px) {
    .progress-steps .step .step-circle {
        width: 24px;
        height: 24px;
        font-size: 10px;
    }
    
    .progress-steps .step .step-label {
        font-size: 0.55rem;
        margin-top: 4px;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ ВІДГУКІВ (REVIEWS)
   ============================================ */

   .reviews-page-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.reviews-page-title .highlight {
    color: #007BFF;
}

.reviews-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 20px;
}

.review-card {
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px;
}

.reviewer-info h4 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 700;
}

.review-course {
    display: inline-block;
    background: rgba(0, 123, 255, 0.1);
    color: #007BFF;
    padding: 2px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 3px;
}

.review-rating {
    color: #ffc107;
    font-size: 0.95rem;
    white-space: nowrap;
}

.review-content {
    margin-bottom: 15px;
    line-height: 1.6;
    color: #444;
    font-size: 0.95rem;
}

.review-content p {
    margin: 0;
}

.review-screenshot {
    margin: 12px 0;
    border-radius: 10px;
    overflow: hidden;
}

.review-screenshot .review-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.review-screenshot .review-image:hover {
    transform: scale(1.02);
}

.review-footer {
    display: flex;
    justify-content: flex-end;
    font-size: 0.85rem;
    color: #6c757d;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: 10px;
    margin-top: 5px;
}

.review-child {
    font-style: italic;
}

/* Блок залишення відгуку */
.review-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(0, 123, 255, 0.1));
    border-radius: 16px;
}

.review-cta h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.review-cta p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #555;
}

.review-cta .action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.review-cta .btn-facebook {
    background: #1877F2;
    color: white;
    padding: 14px 35px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.3);
}

.review-cta .btn-facebook:hover {
    background: #1664d6;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(24, 119, 242, 0.4);
}

.review-cta .btn-primary {
    background: #007BFF;
    color: white;
    padding: 14px 35px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.review-cta .btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
}

.review-cta .note {
    margin-top: 1rem;
    color: #6c757d;
    font-size: 0.9rem;
}

@media (max-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .reviews-page-title {
        font-size: 1.8rem;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .review-card {
        padding: 1.2rem;
    }

    .review-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .review-rating {
        font-size: 0.85rem;
    }

    .review-content {
        font-size: 0.9rem;
    }

    .review-cta {
        padding: 1.5rem;
    }

    .review-cta .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .review-cta .btn-facebook,
    .review-cta .btn-primary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .review-screenshot .review-image {
        max-height: 200px;
    }
}

@media (max-width: 480px) {
    .reviews-page-title {
        font-size: 1.4rem;
    }

    .reviews-intro {
        font-size: 0.95rem;
    }

    .review-card {
        padding: 1rem;
    }

    .reviewer-info h4 {
        font-size: 1rem;
    }

    .review-cta {
        padding: 1rem;
    }

    .review-cta p {
        font-size: 0.95rem;
    }

    .review-cta .btn-facebook,
    .review-cta .btn-primary {
        font-size: 0.9rem;
        padding: 12px 20px;
    }

    .review-screenshot .review-image {
        max-height: 150px;
    }

    .review-footer {
        font-size: 0.75rem;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ ВЧИТЕЛІВ (TEACHERS)
   ============================================ */

   .teachers-page-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.teachers-page-title .highlight {
    color: #007BFF;
}

.teachers-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
}

.teachers-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.teachers-stats .stat {
    text-align: center;
}

.teachers-stats .stat .stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: #007BFF;
    margin-bottom: 0.3rem;
}

.teachers-stats .stat .stat-label {
    color: #6c757d;
    font-size: 0.9rem;
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.teacher-card {
    padding: 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
}

.teacher-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.teacher-photo {
    position: relative;
    width: 120px;
    height: 120px;
    margin-bottom: 1rem;
    flex-shrink: 0;
}

.teacher-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #007BFF;
    transition: transform 0.3s ease;
    background: #f0f4f8;
}

.teacher-card:hover .teacher-img {
    transform: scale(1.05);
}

.teacher-badge {
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    background: #007BFF;
    color: white;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 2px 10px rgba(0, 123, 255, 0.3);
}

.teacher-info {
    width: 100%;
    text-align: left;
}

.teacher-info h3 {
    text-align: center;
    margin: 0.5rem 0 0.3rem 0;
    color: #2c3e50;
    font-size: 1.3rem;
}

.teacher-experience {
    text-align: center;
    color: #007BFF;
    font-weight: 600;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.teacher-description {
    color: #444;
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 0;
    white-space: pre-line;
}

.teacher-description strong {
    color: #2c3e50;
}

.teachers-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(0, 123, 255, 0.1));
    border-radius: 16px;
}

.teachers-cta h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.teachers-cta p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #555;
}

.teachers-cta .action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.teachers-cta .btn-primary {
    background: #007BFF;
    color: white;
    padding: 14px 35px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-family: 'Nunito', Arial, sans-serif;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.teachers-cta .btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
}

@media (max-width: 768px) {
    .teachers-page-title {
        font-size: 1.8rem;
    }

    .teachers-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .teacher-card {
        padding: 1.2rem;
    }

    .teacher-photo {
        width: 100px;
        height: 100px;
    }

    .teacher-description {
        font-size: 0.9rem;
    }

    .teachers-stats {
        gap: 1.5rem;
    }

    .teachers-stats .stat .stat-number {
        font-size: 1.8rem;
    }

    .teachers-cta {
        padding: 1.5rem;
    }

    .teachers-cta .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .teachers-cta .btn-primary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .teachers-page-title {
        font-size: 1.4rem;
    }

    .teachers-intro {
        font-size: 0.95rem;
    }

    .teacher-card {
        padding: 1rem;
    }

    .teacher-photo {
        width: 80px;
        height: 80px;
    }

    .teacher-badge {
        font-size: 0.6rem;
        padding: 3px 10px;
    }

    .teacher-info h3 {
        font-size: 1.1rem;
    }

    .teacher-description {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .teachers-cta {
        padding: 1rem;
    }

    .teachers-cta p {
        font-size: 0.95rem;
    }

    .teachers-cta .btn-primary {
        font-size: 0.9rem;
        padding: 12px 20px;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ АКЦІЇ "ТРЕТІЙ КУРС"
   ============================================ */

   .promo-page-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
}

.promo-page-title .highlight {
    color: #007BFF;
    font-size: 3rem;
}

.promo-intro .lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    border-left: 4px solid #007BFF;
    text-align: center;
}

.promo-card {
    position: relative;
    padding: 2rem;
}

.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #6c5ce7, #a29bfe);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
}

.promo-badge i {
    font-size: 1.5rem;
}

.promo-card h2 {
    margin-top: 20px;
    color: #2c3e50;
}

.promo-card h3 {
    margin-top: 25px;
    margin-bottom: 10px;
    color: #2c3e50;
}

.promo-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.promo-card ul li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.promo-card ul li:last-child {
    border-bottom: none;
}

.promo-card ul li i {
    width: 25px;
    text-align: center;
    color: #6c5ce7;
    flex-shrink: 0;
}

.promo-card ul li i.fa-check-circle {
    color: #28a745;
}

.promo-card ul li i.fa-exclamation-circle {
    color: #ffc107;
}

.promo-note {
    background: rgba(108, 92, 231, 0.05);
    padding: 15px 20px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #6c5ce7;
}

.promo-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
    text-align: center;
    color: #6c757d;
}

.promo-footer i {
    color: #6c5ce7;
    margin-right: 8px;
}

.price-highlight {
    background: linear-gradient(135deg, #6c5ce7, #a29bfe);
    color: white;
    padding: 15px 25px;
    border-radius: 12px;
    text-align: center;
    margin: 15px 0;
}

.price-highlight .price {
    font-size: 2.5rem;
    font-weight: 800;
}

.price-highlight .old-price {
    text-decoration: line-through;
    opacity: 0.7;
    font-size: 1.2rem;
    margin-left: 10px;
}

.price-highlight .period {
    display: block;
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 5px;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 25px;
}

.action-buttons .btn-primary {
    background: #6c5ce7;
    color: white;
    padding: 14px 35px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: 'Nunito', Arial, sans-serif;
}

.action-buttons .btn-primary:hover {
    background: #5a4bd1;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(108, 92, 231, 0.4);
}

.action-buttons .btn-secondary {
    background: transparent;
    color: #6c5ce7;
    padding: 14px 35px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid #6c5ce7;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 1rem;
    font-family: 'Nunito', Arial, sans-serif;
}

.action-buttons .btn-secondary:hover {
    background: #6c5ce7;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .promo-page-title {
        font-size: 1.8rem;
    }

    .promo-page-title .highlight {
        font-size: 2rem;
    }

    .promo-intro .lead {
        font-size: 1rem;
        padding: 15px;
    }

    .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .action-buttons .btn-primary,
    .action-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
        justify-content: center;
    }

    .promo-badge {
        font-size: 1.1rem;
        padding: 10px 18px;
    }

    .price-highlight .price {
        font-size: 2rem;
    }

    .price-highlight .old-price {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .promo-page-title {
        font-size: 1.4rem;
    }

    .promo-page-title .highlight {
        font-size: 1.6rem;
    }

    .promo-card {
        padding: 1.2rem;
    }

    .promo-card ul li {
        font-size: 0.9rem;
    }

    .price-highlight {
        padding: 12px 15px;
    }

    .price-highlight .price {
        font-size: 1.6rem;
    }
}

/* ============================================
   СТИЛІ ДЛЯ СТОРІНКИ КУРСІВ
   ============================================ */

   .courses-page-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 10px;
    color: #2c3e50;
}

.courses-page-title .highlight {
    color: #007BFF;
}

.courses-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
}

/* Фільтри */
.course-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 30px;
}

.course-filter-btn {
    padding: 8px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    background: transparent;
    color: #555;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'Nunito', Arial, sans-serif;
}

.course-filter-btn:hover {
    border-color: #007BFF;
    color: #007BFF;
    transform: translateY(-2px);
}

.course-filter-btn.active {
    background: #007BFF;
    color: white;
    border-color: #007BFF;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

/* Сітка курсів */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.course-card {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.course-card.highlighted {
    animation: center-highlight 3s ease-in-out;
    box-shadow: 0 0 30px rgba(0, 150, 255, 0.9);
    border: 3px solid #0096ff;
    transform: scale(1.05);
    transition: all 0.5s ease;
    z-index: 100;
    position: relative;
}

@keyframes center-highlight {
    0% { box-shadow: 0 0 10px rgba(0, 150, 255, 0.6); transform: scale(1); }
    20% { box-shadow: 0 0 40px rgba(0, 150, 255, 1); transform: scale(1.08); }
    40% { box-shadow: 0 0 50px rgba(0, 150, 255, 1); transform: scale(1.06); }
    60% { box-shadow: 0 0 40px rgba(0, 150, 255, 0.9); transform: scale(1.07); }
    80% { box-shadow: 0 0 30px rgba(0, 150, 255, 0.8); transform: scale(1.05); }
    100% { box-shadow: 0 0 20px rgba(0, 150, 255, 0.7); transform: scale(1.05); }
}

.course-header {
    text-align: center;
    margin-bottom: 15px;
}

.course-header i {
    color: #007BFF;
    margin-bottom: 10px;
}

.course-header h2 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin: 0 0 8px 0;
}

.course-header .badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    background: #28a745;
}

.course-header .badge.popular {
    background: #28a745;
}

.course-header .badge.new {
    background: #17a2b8;
}

/* Кнопки формату */
.course-formats {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    justify-content: center;
}

.course-formats .format-btn {
    padding: 8px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    background: transparent;
    color: #555;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'Nunito', Arial, sans-serif;
    flex: 1;
    max-width: 180px;
}

.course-formats .format-btn:hover {
    border-color: #007BFF;
    color: #007BFF;
}

.course-formats .format-btn.active {
    background: #007BFF;
    color: white;
    border-color: #007BFF;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.2);
}

/* Контент формату */
.format-content {
    display: none;
    animation: fadeInContent 0.3s ease;
}

.format-content.active {
    display: block;
}

@keyframes fadeInContent {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.format-content h3 {
    font-size: 1.1rem;
    color: #007BFF;
    margin-bottom: 10px;
    text-align: center;
}

.format-content p {
    color: #444;
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.format-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 12px 0;
}

.format-benefits .benefit-item {
    padding: 6px 10px;
    background: rgba(0, 123, 255, 0.05);
    border-radius: 8px;
    font-size: 0.85rem;
    color: #444;
    display: flex;
    align-items: center;
    gap: 8px;
}

.format-benefits .benefit-item i {
    color: #28a745;
    font-size: 1rem;
}

.format-details {
    margin: 12px 0;
    padding: 12px 15px;
    background: rgba(0, 123, 255, 0.03);
    border-radius: 10px;
}

.format-details p {
    margin: 4px 0;
    font-size: 0.9rem;
    color: #444;
}

.format-details p strong {
    color: #2c3e50;
}

.format-actions {
    text-align: center;
    margin-top: 15px;
}

.format-actions .register-button {
    display: inline-block;
    padding: 10px 25px;
    background: #007BFF;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Nunito', Arial, sans-serif;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.2);
}

.format-actions .register-button:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.3);
}

.format-actions .register-button:active {
    transform: scale(0.98);
}

/* FAQ */
.faq-section {
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faq-title {
    text-align: center;
    margin-bottom: 25px;
    color: #2c3e50;
    font-size: 1.8rem;
}

.faq-item {
    margin-bottom: 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.faq-question {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #2c3e50;
    transition: background 0.3s ease;
    font-size: 1rem;
    user-select: none;
}

.faq-question:hover {
    background: rgba(0, 123, 255, 0.05);
}

.faq-question.active {
    background: rgba(0, 123, 255, 0.08);
}

.faq-question i.fa-chevron-down {
    transition: transform 0.3s ease;
    color: #007BFF;
    font-size: 0.9rem;
}

.faq-question.active i.fa-chevron-down {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 20px 20px;
    color: #555;
    line-height: 1.6;
    font-size: 0.95rem;
}

.faq-answer.active {
    display: block;
    animation: faqSlideDown 0.3s ease;
}

@keyframes faqSlideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.faq-answer p {
    margin: 5px 0;
}

.faq-answer strong {
    color: #2c3e50;
}

/* Адаптивність */
@media (max-width: 768px) {
    .courses-page-title {
        font-size: 1.8rem;
    }

    .courses-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .course-card {
        padding: 1.2rem;
    }

    .course-filters {
        gap: 8px;
    }

    .course-filter-btn {
        font-size: 0.85rem;
        padding: 6px 14px;
    }

    .course-formats .format-btn {
        font-size: 0.8rem;
        padding: 6px 12px;
        max-width: 140px;
    }

    .format-benefits {
        grid-template-columns: 1fr;
    }

    .format-details p {
        font-size: 0.85rem;
    }

    .faq-question {
        font-size: 0.9rem;
        padding: 12px 15px;
    }

    .faq-answer {
        font-size: 0.9rem;
        padding: 0 15px 15px;
    }

    .faq-title {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .courses-page-title {
        font-size: 1.4rem;
    }

    .courses-intro {
        font-size: 0.95rem;
    }

    .course-card {
        padding: 1rem;
    }

    .course-header h2 {
        font-size: 1.1rem;
    }

    .course-filter-btn {
        font-size: 0.75rem;
        padding: 5px 10px;
    }

    .course-formats {
        flex-direction: column;
        align-items: center;
    }

    .course-formats .format-btn {
        max-width: 100%;
        width: 100%;
    }

    .format-content h3 {
        font-size: 1rem;
    }

    .format-benefits .benefit-item {
        font-size: 0.8rem;
    }

    .format-actions .register-button {
        font-size: 0.85rem;
        padding: 8px 20px;
        width: 100%;
    }

    .faq-question {
        font-size: 0.85rem;
        padding: 10px 12px;
    }
}