/* ===== Base Styles ===== */
:root {
    /* Color Variables */
    --color-primary: #6a44f2;
    --color-primary-light: #8b6cf5;
    --color-primary-dark: #4c2cd3;
    --color-secondary: #ff6b6b;
    --color-secondary-light: #ff8e8e;
    --color-secondary-dark: #e55252;
    --color-tertiary: #43d8c9;
    --color-dark: #121212;
    --color-dark-2: #232323;
    --color-gray-dark: #444;
    --color-gray: #777;
    --color-gray-light: #aaa;
    --color-light: #f8f9fa;
    --color-white: #fff;
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-round: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 62.5%; /* 10px = 1rem */
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 5.6rem;
}

h2 {
    font-size: 4.2rem;
}

h3 {
    font-size: 3.2rem;
}

h4 {
    font-size: 2.4rem;
}

h5 {
    font-size: 2rem;
}

h6 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* ===== Utility Classes ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    outline: none;
    font-size: 1.6rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-small {
    padding: 0.8rem 1.6rem;
    font-size: 1.4rem;
}

.section-tag {
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: 1rem;
    display: block;
    font-weight: 600;
}

.section-title {
    margin-bottom: 1.5rem;
    position: relative;
}

.section-subtitle {
    font-size: 1.8rem;
    color: var(--color-gray);
    margin-bottom: 3rem;
    max-width: 70rem;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    margin-bottom: 6rem;
}

.section-intro.light {
    color: var(--color-white);
}

.section-intro.light .section-tag {
    color: var(--color-tertiary);
}

.section-intro.light .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* ===== Header & Navigation ===== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-medium);
    background-color: transparent;
}

.main-header.scrolled {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

.main-header.scrolled .nav-link {
    color: var(--color-dark);
}

.main-header.scrolled .logo {
    filter: none;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 4.8rem;
    filter: brightness(0) invert(1);
    transition: filter var(--transition-medium);
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: 3rem;
}

.nav-link {
    color: var(--color-white);
    font-weight: 500;
    font-size: 1.6rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-medium);
}

.nav-link:hover:after,
.nav-link:focus:after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 3rem;
    height: 2.4rem;
    position: relative;
    z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    transition: all var(--transition-fast);
}

.scrolled .hamburger,
.scrolled .hamburger::before,
.scrolled .hamburger::after {
    background-color: var(--color-dark);
}

.menu-toggle.active .hamburger,
.menu-toggle.active .hamburger::before,
.menu-toggle.active .hamburger::after {
    background-color: var(--color-dark);
}

.hamburger {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger::before,
.hamburger::after {
    content: '';
    left: 0;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.menu-toggle.active .hamburger {
    background-color: transparent;
}

.menu-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.menu-toggle.active .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ===== Hero Section ===== */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: var(--color-white);
    overflow: hidden;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 0 1 50%;
    padding-right: 2rem;
}

.hero-title {
    font-size: 7.2rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    animation: fadeInUp 1s 0.3s both;
}

.hero-subtitle {
    font-size: 2.2rem;
    margin-bottom: 4rem;
    opacity: 0.9;
    max-width: 50rem;
    animation: fadeInUp 1s 0.5s both;
}

.hero-cta {
    display: flex;
    gap: 2rem;
    animation: fadeInUp 1s 0.7s both;
}

.hero-visual {
    flex: 0 1 50%;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-container {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
    animation: fadeIn 1.5s both;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 0.5s ease-out;
}

.hero-image:hover {
    transform: scale(1);
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: var(--radius-round);
    background: rgba(255, 255, 255, 0.1);
}

.shape-1 {
    width: 30rem;
    height: 30rem;
    top: -15rem;
    right: -10rem;
    animation: float 8s infinite alternate;
}

.shape-2 {
    width: 20rem;
    height: 20rem;
    bottom: -10rem;
    right: 20%;
    animation: float 12s infinite alternate-reverse;
}

.shape-3 {
    width: 15rem;
    height: 15rem;
    bottom: 20%;
    left: -5rem;
    animation: float 10s infinite alternate;
}

.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
    animation: fadeIn 1s 1.2s both;
}

.scroll-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-white);
    font-size: 1.4rem;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.scroll-icon:hover {
    opacity: 1;
    color: var(--color-white);
}

.scroll-icon svg {
    margin-bottom: 0.5rem;
    animation: bounce 2s infinite;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    100% {
        transform: translateY(30px) rotate(5deg);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== About Section ===== */
.about-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.about-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
    margin-bottom: 6rem;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text p {
    color: var(--color-gray-dark);
    font-size: 1.8rem;
    margin-bottom: 2.5rem;
}

.about-highlight {
    background-color: var(--color-light);
    padding: 3rem;
    border-radius: var(--radius-md);
    position: relative;
    margin-top: 4rem;
}

.quote-icon {
    position: absolute;
    top: -2.4rem;
    left: 3rem;
    color: var(--color-primary);
    background-color: var(--color-white);
    border-radius: var(--radius-round);
    padding: 1rem;
    box-shadow: var(--shadow-sm);
}

.about-highlight p {
    font-family: var(--font-secondary);
    font-size: 2.2rem;
    font-style: italic;
    margin-bottom: 0;
    color: var(--color-dark);
}

.about-image-grid {
    flex: 1;
    min-width: 300px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.about-image-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 100%;
}

.about-image-item:first-child {
    transform: translateY(2rem);
}

.about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.about-image:hover {
    transform: scale(1.05);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 5rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.stat-number {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
    display: block;
    font-family: var(--font-secondary);
}

.stat-label {
    font-size: 1.6rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== Concept Section ===== */
.concept-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-dark);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.concept-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(106, 68, 242, 0.3), rgba(67, 216, 201, 0.3));
    z-index: 1;
}

.concept-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.concept-intro {
    margin-bottom: 6rem;
}

.concept-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 6rem;
}

.feature-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.feature-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.1);
}

.feature-icon {
    margin-bottom: 2rem;
    color: var(--color-tertiary);
}

.feature-title {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.feature-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.6rem;
}

.concept-video {
    max-width: 900px;
    margin: 0 auto;
}

.video-container {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
}

.video-placeholder {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.video-container:hover .play-button {
    transform: translate(-50%, -50%) scale(1.1);
}

.video-container:hover .video-placeholder {
    transform: scale(1.03);
}

.video-caption {
    text-align: center;
}

.video-caption h3 {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}

.video-caption p {
    color: rgba(255, 255, 255, 0.8);
}

/* ===== Courses Section ===== */
.courses-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.courses-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.courses-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.filter-btn {
    background: none;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--color-gray);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 6rem;
}

.course-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.course-card:hover {
    transform: translateY(-5px);
}

.course-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

.course-level {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
}

.course-content {
    padding: 2.5rem;
}

.course-title {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.course-description {
    color: var(--color-gray);
    margin-bottom: 2rem;
}

.course-details {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    color: var(--color-gray-dark);
    font-size: 1.4rem;
}

.detail-item svg {
    margin-right: 0.8rem;
    color: var(--color-primary);
}

.courses-cta {
    text-align: center;
    background-color: var(--color-white);
    padding: 4rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.courses-cta h3 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

.courses-cta p {
    color: var(--color-gray);
    max-width: 60rem;
    margin: 0 auto 3rem;
}

/* ===== Instructors Section ===== */
.instructors-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.instructors-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.instructors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 3rem;
}

.instructor-card {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

.instructor-card:hover {
    transform: translateY(-5px);
}

.instructor-image {
    height: 300px;
    overflow: hidden;
}

.instructor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

.instructor-info {
    padding: 2.5rem;
}

.instructor-name {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.instructor-title {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.instructor-bio {
    color: var(--color-gray);
    font-size: 1.5rem;
}

/* ===== Schedule Section ===== */
.schedule-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: var(--color-white);
}

.schedule-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.schedule-tabs {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 4rem;
}

.tab-headers {
    display: flex;
    background-color: rgba(0, 0, 0, 0.2);
}

.tab-btn {
    flex: 1;
    padding: 1.5rem;
    background: none;
    border: none;
    color: var(--color-white);
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    text-align: center;
}

.tab-btn.active {
    background-color: var(--color-primary-dark);
}

.tab-btn:hover:not(.active) {
    background-color: rgba(0, 0, 0, 0.1);
}

.tab-content {
    display: none;
    padding: 3rem;
}

.tab-content.active {
    display: block;
}

.schedule-item {
    display: flex;
    margin-bottom: 2.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: background-color var(--transition-fast);
}

.schedule-item:last-child {
    margin-bottom: 0;
}

.schedule-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.schedule-time {
    flex: 0 0 150px;
    font-weight: 700;
    font-size: 1.8rem;
}

.schedule-details {
    flex: 1;
}

.schedule-details h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.schedule-details p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.schedule-instructor {
    display: flex;
    align-items: center;
}

.instructor-thumbnail {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-round);
    object-fit: cover;
    margin-right: 1rem;
}

.schedule-action {
    flex: 0 0 100px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.schedule-cta {
    text-align: center;
    margin-top: 2rem;
}

/* ===== Testimonials Section ===== */
.testimonials-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.testimonials-container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonials-slider {
    position: relative;
    margin-bottom: 3rem;
}

.testimonial-card {
    display: none;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 4rem;
    box-shadow: var(--shadow-md);
}

.testimonial-card.active {
    display: block;
    animation: fadeIn 0.5s;
}

.testimonial-content {
    margin-bottom: 3rem;
    position: relative;
}

.quote-icon {
    margin-bottom: 2rem;
    color: var(--color-primary);
}

.testimonial-text {
    font-size: 2rem;
    line-height: 1.6;
    color: var(--color-dark);
    font-style: italic;
    font-family: var(--font-secondary);
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 6rem;
    height: 6rem;
    border-radius: var(--radius-round);
    object-fit: cover;
    margin-right: 2rem;
}

.author-name {
    font-size: 1.8rem;
    margin-bottom: 0.3rem;
}

.author-details {
    color: var(--color-gray);
    font-size: 1.4rem;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn {
    background: none;
    border: none;
    color: var(--color-gray);
    cursor: pointer;
    padding: 1rem;
    transition: color var(--transition-fast);
}

.control-btn:hover {
    color: var(--color-primary);
}

.testimonial-dots {
    display: flex;
    gap: 1rem;
    margin: 0 2rem;
}

.dot-btn {
    width: 1.2rem;
    height: 1.2rem;
    border-radius: var(--radius-round);
    background-color: var(--color-gray-light);
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.dot-btn.active {
    background-color: var(--color-primary);
    transform: scale(1.2);
}

.dot-btn:hover:not(.active) {
    background-color: var(--color-gray);
}

/* ===== Contact Section ===== */
.contact-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: var(--color-white);
}

.contact-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 6rem;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-details {
    margin-bottom: 4rem;
}

.contact-item {
    display: flex;
    margin-bottom: 2.5rem;
}

.contact-icon {
    flex: 0 0 5rem;
    color: var(--color-tertiary);
}

.contact-text h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.contact-text p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

.contact-hours h3 {
    font-size: 2.4rem;
    margin-bottom: 2rem;
}

.hours-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.day {
    font-weight: 600;
}

.time {
    color: rgba(255, 255, 255, 0.8);
}

.contact-form-container {
    flex: 1;
    min-width: 300px;
}

.contact-form {
    background-color: var(--color-white);
    color: var(--color-dark);
    padding: 4rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-form h3 {
    font-size: 2.4rem;
    margin-bottom: 3rem;
    text-align: center;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    background-color: var(--color-light);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2.5rem;
}

.form-checkbox input {
    margin-right: 1rem;
    margin-top: 0.3rem;
}

.form-checkbox label {
    font-size: 1.4rem;
    color: var(--color-gray);
}

.form-checkbox a {
    text-decoration: underline;
}

.contact-form .btn {
    width: 100%;
}

/* ===== Map Section ===== */
.map-section {
    height: 450px;
}

.map-container {
    width: 100%;
    height: 100%;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ===== Newsletter Section ===== */
.newsletter-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-light);
}

.newsletter-container {
    width: 90%;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 3rem;
}

.newsletter-content {
    flex: 1;
    min-width: 300px;
}

.newsletter-content h2 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
}

.newsletter-content p {
    color: var(--color-gray);
}

.newsletter-form {
    flex: 1;
    min-width: 300px;
}

.newsletter-form .form-group {
    display: flex;
}

.newsletter-form input {
    flex: 1;
    padding: 1.5rem;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    font-size: 1.6rem;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.newsletter-form .btn {
    padding: 0 3rem;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    background-color: var(--color-primary);
    color: var(--color-white);
}

.newsletter-form .form-checkbox {
    margin-top: 1.5rem;
}

/* ===== Footer ===== */
.main-footer {
    padding-top: var(--spacing-lg);
    background-color: var(--color-dark);
    color: var(--color-white);
}

.footer-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-primary {
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
    padding-bottom: 5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    flex: 0 0 250px;
}

.footer-logo .logo {
    height: 4rem;
    filter: brightness(0) invert(1);
    margin-bottom: 2rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-nav {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
}

.footer-nav-column {
    flex: 1;
    min-width: 150px;
}

.footer-nav-column h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--color-tertiary);
}

.footer-nav-column ul li {
    margin-bottom: 1rem;
}

.footer-nav-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-nav-column ul li a:hover {
    color: var(--color-white);
}

.footer-secondary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.4rem;
}

/* ===== Cookie Banner ===== */
.cookie-banner {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    align-items: center;
    max-width: 500px;
    transform: translateY(100%);
    opacity: 0;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.cookie-banner.active {
    transform: translateY(0);
    opacity: 1;
}

.cookie-content {
    flex: 1;
}

.cookie-content p {
    margin-bottom: 1.5rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

/* ===== Media Queries ===== */
@media (max-width: 1200px) {
    html {
        font-size: 58%;
    }
    
    .hero-title {
        font-size: 6rem;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 56%;
    }
    
    .hero-container {
        flex-direction: column;
        text-align: center;
        padding-top: 12rem;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 4rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 4rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .about-content,
    .contact-container {
        gap: 4rem;
    }
    
    .schedule-item {
        flex-direction: column;
    }
    
    .schedule-time {
        margin-bottom: 1.5rem;
    }
    
    .schedule-action {
        margin-top: 1.5rem;
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 54%;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--color-white);
        color: var(--color-dark);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4rem;
        transition: right var(--transition-medium);
        z-index: 1000;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-list.active {
        right: 0;
    }
    
    .nav-link {
        color: var(--color-dark);
        font-size: 2rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 5rem;
    }
    
    .section-title {
        font-size: 3.6rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-card {
        padding: 3rem;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 52%;
    }
    
    .hero-title {
        font-size: 4.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.8rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 3.2rem;
    }
    
    .about-stats {
        padding: 3rem;
    }
    
    .stat-number {
        font-size: 4rem;
    }
    
    .feature-card,
    .instructor-card,
    .course-card,
    .contact-form {
        padding: 2rem;
    }
    
    .testimonial-card {
        padding: 2.5rem;
    }
    
    .cookie-banner {
        left: 1rem;
        right: 1rem;
        padding: 1.5rem;
    }
}