/**
 * Real Global Traffic - Styles
 * Fingerprint: b8c3d5e7f9a2b4c6
 * CSS Methodology: BEM
 * CSS Naming: kebab-case
 * Spacing Rhythm: 8px base
 */
:root {
    /* Colors */
    --color-primary: #e63946;
    --color-primary-dark: #c62d39;
    --color-primary-light: #ff6b77;
    --color-secondary: #1d3557;
    --color-secondary-dark: #0f1d30;
    --color-accent: #f4a261;
    --color-accent-dark: #e08843;

    /* Gray Scale */
    --color-dark: #0a0a0b;
    --color-gray-900: #1a1a1d;
    --color-gray-800: #2a2a2f;
    --color-gray-700: #3a3a40;
    --color-gray-600: #5a5a62;
    --color-gray-500: #7a7a84;
    --color-gray-400: #9a9aa4;
    --color-gray-300: #c0c0c8;
    --color-gray-200: #e0e0e6;
    --color-gray-100: #f0f0f4;
    --color-white: #ffffff;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    --gradient-dark: linear-gradient(180deg, var(--color-dark) 0%, var(--color-gray-900) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(230, 57, 70, 0.15) 0%, rgba(29, 53, 87, 0.25) 50%, rgba(10, 10, 11, 0.95) 100%);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-xs: 12px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 40px;
    --font-size-5xl: 48px;
    --font-size-6xl: 64px;
    --line-height: 1.6;
    --line-height-tight: 1.2;

    /* Spacing */
    --spacing-1: 8px;
    --spacing-2: 16px;
    --spacing-3: 24px;
    --spacing-4: 32px;
    --spacing-5: 40px;
    --spacing-6: 48px;
    --spacing-7: 56px;
    --spacing-8: 64px;
    --spacing-10: 80px;
    --spacing-12: 96px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 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);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(230, 57, 70, 0.3);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Container */
    --container-max: 1280px;
    --container-padding: var(--spacing-3);
}
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--color-gray-100);
    background: var(--color-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul,
ol {
    list-style: none;
}
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-2);
    line-height: var(--line-height-tight);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-400);
    max-width: 600px;
    margin: 0 auto;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-1);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-gray-600);
}

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

.btn--glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn--glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn--sm {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-sm);
}

.btn--lg {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-lg);
}

.btn--full {
    width: 100%;
}

/* Form Elements */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-300);
}

input,
textarea,
select {
    width: 100%;
    padding: var(--spacing-2);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-white);
    background: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-md);
    transition: var(--transition);
    outline: none;
}

input::placeholder,
textarea::placeholder {
    color: var(--color-gray-500);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.2);
}

input:hover,
textarea:hover,
select:hover {
    border-color: var(--color-gray-600);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.header__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--spacing-2) var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
}

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.logo__icon {
    font-size: var(--font-size-2xl);
}

.logo__text {
    color: var(--color-white);
}

.logo__accent {
    color: var(--color-primary);
}

.header__nav {
    display: none;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.nav__link {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-gray-300);
    padding: var(--spacing-1) 0;
    position: relative;
}

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

.nav__link:hover,
.nav__link--active {
    color: var(--color-white);
}

.nav__link:hover::after,
.nav__link--active::after {
    width: 100%;
}

.header__actions {
    display: none;
    align-items: center;
    gap: var(--spacing-2);
}

.header__hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-1);
    cursor: pointer;
}

.hamburger__line {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition);
}

.header__hamburger.active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__hamburger.active .hamburger__line:nth-child(2) {
    opacity: 0;
}

.header__hamburger.active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}
.mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-dark);
    padding: var(--spacing-4);
    transform: translateX(-100%);
    transition: var(--transition);
    z-index: 999;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    width: 100%;
    padding: var(--spacing-4);
    background: var(--gradient-dark);
    border-radius: var(--radius-lg);
}

.mobile-menu__link {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-white);
    padding: var(--spacing-2) 0;
    border-bottom: 1px solid var(--color-gray-800);
}

.mobile-menu__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    margin-top: var(--spacing-4);
}
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-12) 0 var(--spacing-8);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-bg.jpg') center/cover no-repeat;
    z-index: -1;
}

.hero__gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
}

.hero__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    align-items: center;
}

.hero__content {
    text-align: center;
}

.hero__badge {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-2);
    background: rgba(230, 57, 70, 0.2);
    color: var(--color-primary-light);
    border: 1px solid rgba(230, 57, 70, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-3);
}

.hero__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-white);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-3);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-4);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    align-items: center;
}

.hero__video {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16/9;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.hero__video:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.hero__video-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero__video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.hero__video:hover .hero__play-button {
    transform: translate(-50%, -50%) scale(1.1);
    background: var(--color-primary-dark);
}

.hero__video-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-3);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.hero__video-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-300);
    font-weight: 500;
}
.metrics {
    position: relative;
    padding: var(--spacing-6) 0;
    background: var(--color-gray-900);
    border-top: 1px solid var(--color-gray-800);
    border-bottom: 1px solid var(--color-gray-800);
}

.metrics__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
}

.metric {
    text-align: center;
    padding: var(--spacing-3);
}

.metric__value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-1);
}

.metric__label {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    font-weight: 500;
}
.featured {
    padding: var(--spacing-10) 0;
    background: var(--color-dark);
}

.featured__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.video-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.video-card {
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--color-gray-800);
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gray-700);
}

.video-card__thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.video-card__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.video-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.video-card:hover .video-card__overlay {
    opacity: 1;
}

.video-card__play {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.8);
    transition: var(--transition);
}

.video-card:hover .video-card__play {
    transform: scale(1);
}

.video-card__duration {
    position: absolute;
    bottom: var(--spacing-1);
    right: var(--spacing-1);
    background: rgba(0, 0, 0, 0.8);
    color: var(--color-white);
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.video-card__category {
    position: absolute;
    top: var(--spacing-1);
    left: var(--spacing-1);
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4px 10px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.video-card__content {
    padding: var(--spacing-3);
}

.video-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-1);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-card__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.video-card__instructor {
    font-weight: 500;
    color: var(--color-gray-300);
}

.featured__cta {
    text-align: center;
}
.categories {
    padding: var(--spacing-10) 0;
    background: var(--color-gray-900);
}

.categories__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3);
}

.category-card {
    background: var(--color-gray-800);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    text-align: center;
    border: 1px solid var(--color-gray-700);
    transition: var(--transition);
    cursor: pointer;
}

.category-card:hover {
    background: var(--color-gray-700);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.category-card__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-2);
    display: block;
}

.category-card__name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-1);
}

.category-card__count {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
}
.instructors {
    padding: var(--spacing-10) 0;
    background: var(--color-dark);
}

.instructors__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.instructors__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
}

.instructor-card {
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-gray-800);
    transition: var(--transition);
}

.instructor-card:hover {
    border-color: var(--color-gray-700);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.instructor-card__image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

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

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

.instructor-card__content {
    padding: var(--spacing-3);
}

.instructor-card__name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-1);
}

.instructor-card__specialty {
    display: inline-block;
    background: rgba(230, 57, 70, 0.2);
    color: var(--color-primary-light);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-2);
}

.instructor-card__experience {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-1);
}

.instructor-card__courses {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    font-weight: 600;
}
.pricing {
    padding: var(--spacing-10) 0;
    background: var(--color-gray-900);
}

.pricing__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.pricing__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
}

.pricing__toggle-label {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.pricing__toggle-label[data-period="yearly"] {
    color: var(--color-white);
}

.pricing__save-badge {
    background: var(--color-accent);
    color: var(--color-dark);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.pricing__toggle-switch {
    width: 56px;
    height: 28px;
    background: var(--color-gray-700);
    border-radius: var(--radius-full);
    padding: 3px;
    cursor: pointer;
    transition: var(--transition);
}

.pricing__toggle-switch.active {
    background: var(--color-primary);
}

.pricing__toggle-knob {
    display: block;
    width: 22px;
    height: 22px;
    background: var(--color-white);
    border-radius: 50%;
    transition: var(--transition);
}

.pricing__toggle-switch.active .pricing__toggle-knob {
    transform: translateX(28px);
}

.pricing__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
}

.pricing-card {
    background: var(--color-gray-800);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
    border: 2px solid var(--color-gray-700);
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    border-color: var(--color-gray-600);
    transform: translateY(-4px);
}

.pricing-card--popular {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-gray-800) 0%, rgba(230, 57, 70, 0.1) 100%);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-card__name {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-2);
    text-align: center;
}

.pricing-card__price {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.pricing-card__amount {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-white);
}

.pricing-card__period {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
}

.pricing-card__features {
    margin-bottom: var(--spacing-4);
}

.pricing-card__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-base);
    color: var(--color-gray-300);
    padding: var(--spacing-1) 0;
}

.pricing-card__feature svg {
    color: var(--color-accent);
    flex-shrink: 0;
}
.faq {
    padding: var(--spacing-10) 0;
    background: var(--color-dark);
}

.faq__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.faq__item {
    background: var(--color-gray-900);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-800);
    overflow: hidden;
}

.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-3);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-white);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.faq__question:hover {
    background: var(--color-gray-800);
}

.faq__icon {
    flex-shrink: 0;
    transition: var(--transition);
}

.faq__item.active .faq__icon {
    transform: rotate(180deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq__item.active .faq__answer {
    max-height: 200px;
}

.faq__answer p {
    padding: 0 var(--spacing-3) var(--spacing-3);
    color: var(--color-gray-400);
    line-height: 1.7;
}
.cta-section {
    padding: var(--spacing-10) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/pattern.png') repeat;
    opacity: 0.1;
}

.cta-section__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 1;
}

.cta-section__content {
    text-align: center;
}

.cta-section__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-2);
}

.cta-section__subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-4);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-section .btn--primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}
.contact {
    padding: var(--spacing-10) 0;
    background: var(--color-gray-900);
}

.contact__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.contact__item {
    display: flex;
    gap: var(--spacing-3);
    align-items: flex-start;
}

.contact__icon {
    width: 48px;
    height: 48px;
    background: var(--color-gray-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
}

.contact__item h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 4px;
}

.contact__item a,
.contact__item p {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
}

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

.contact__social {
    display: flex;
    gap: var(--spacing-2);
    margin-top: var(--spacing-2);
}

.contact__social-link {
    width: 44px;
    height: 44px;
    background: var(--color-gray-800);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-300);
    transition: var(--transition);
}

.contact__social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.contact__form {
    background: var(--color-gray-800);
    padding: var(--spacing-4);
    border-radius: var(--radius-xl);
}

.form-group {
    margin-bottom: var(--spacing-3);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-1);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-2);
    font-size: var(--font-size-base);
    color: var(--color-white);
    background: var(--color-gray-900);
    border: 2px solid var(--color-gray-700);
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-family: inherit;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-500);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.2);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.footer {
    background: var(--color-dark);
    border-top: 1px solid var(--color-gray-800);
}

.footer__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer__top {
    padding: var(--spacing-8) 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

.footer__brand {
    margin-bottom: var(--spacing-4);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-2);
}

.footer__description {
    font-size: var(--font-size-base);
    color: var(--color-gray-400);
    max-width: 300px;
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
}

.footer__column h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-2);
}

.footer__column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.footer__column a {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
}

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

.footer__bottom {
    padding: var(--spacing-4) 0;
    border-top: 1px solid var(--color-gray-800);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    text-align: center;
}

.footer__bottom p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.footer__legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-sm);
}

.footer__legal a {
    color: var(--color-gray-400);
}

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

.footer__legal span {
    color: var(--color-gray-600);
}
.cc-footer-link {
    color: var(--color-gray-400);
    cursor: pointer;
}

.cc-footer-link:hover {
    color: var(--color-primary);
}
@media (min-width: 640px) {
    .hero__title {
        font-size: var(--font-size-5xl);
    }

    .hero__cta {
        flex-direction: row;
    }

    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .categories__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .instructors__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    :root {
        --container-padding: var(--spacing-4);
    }

    .header__hamburger {
        display: none;
    }

    .header__nav {
        display: block;
    }

    .header__actions {
        display: flex;
    }

    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-8);
    }

    .hero__content {
        text-align: left;
    }

    .hero__cta {
        justify-content: flex-start;
    }

    .metrics__container {
        grid-template-columns: repeat(4, 1fr);
    }

    .pricing__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact__grid {
        grid-template-columns: 1fr 1.5fr;
    }

    .footer__top {
        grid-template-columns: 1.5fr 1fr;
    }

    .footer__links {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .hero__title {
        font-size: var(--font-size-6xl);
    }

    .video-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .categories__grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .instructors__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1280px) {
    :root {
        --container-padding: var(--spacing-6);
    }
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
.cc-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-gray-900);
    border-top: 2px solid var(--color-primary);
    padding: var(--spacing-4) 0;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
}

.cc-banner.cc-visible {
    transform: translateY(0);
}

.cc-banner-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

@media (min-width: 768px) {
    .cc-banner-container {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.cc-banner-content {
    flex: 1;
}

.cc-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-1);
}

.cc-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: 1.5;
}

.cc-link {
    color: var(--color-primary);
    text-decoration: underline;
}

.cc-banner-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.cc-btn {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.cc-btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
}

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

.cc-btn-secondary {
    background: var(--color-gray-800);
    color: var(--color-white);
    border: 1px solid var(--color-gray-700);
}

.cc-btn-secondary:hover {
    background: var(--color-gray-700);
}

.cc-btn-link {
    background: none;
    border: none;
    color: var(--color-gray-400);
    text-decoration: underline;
    padding: 0;
}

.cc-btn-link:hover {
    color: var(--color-white);
}
.cc-settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cc-settings-modal.cc-visible {
    opacity: 1;
    visibility: visible;
}

.cc-settings-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
}

.cc-settings-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    background: var(--color-gray-900);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-800);
}

.cc-settings-header {
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--color-gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cc-settings-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
}

.cc-settings-close {
    color: var(--color-gray-400);
    cursor: pointer;
    transition: var(--transition);
}

.cc-settings-close:hover {
    color: var(--color-white);
}

.cc-settings-body {
    padding: var(--spacing-4);
    max-height: 60vh;
    overflow-y: auto;
}

.cc-settings-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-4);
}

.cc-category {
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--color-gray-800);
}

.cc-category:last-child {
    border-bottom: none;
}

.cc-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-3);
}

.cc-category-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 4px;
}

.cc-category-description {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}
.cc-toggle {
    position: relative;
    width: 44px;
    height: 22px;
}

.cc-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cc-toggle-label {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-gray-700);
    transition: .4s;
    border-radius: 34px;
}

.cc-toggle-label:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

.cc-toggle input:checked+.cc-toggle-label {
    background-color: var(--color-primary);
}

.cc-toggle input:checked+.cc-toggle-label:before {
    transform: translateX(22px);
}

.cc-toggle-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.cc-settings-footer {
    padding: var(--spacing-4);
    background: var(--color-gray-850);
    border-top: 1px solid var(--color-gray-800);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-2);
}