@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Nunito:wght@300;400;500;600;700&display=swap');

:root {
    --color-primary: #8B5CF6;
    --color-primary-light: #A78BFA;
    --color-secondary: #EC4899;
    --color-secondary-light: #F472B6;
    --color-accent: #F59E0B;
    --color-accent-light: #FBBF24;
    --color-dark: #1a1a2e;
    --color-dark-soft: #2d2d44;
    --color-light: #fafafa;
    --color-light-soft: #f0f0f5;
    --color-text: #333344;
    --color-text-muted: #6b7280;
    --color-white: #ffffff;
    --color-success: #10B981;
    --color-error: #EF4444;

    --font-display: 'Playfair Display', serif;
    --font-body: 'Nunito', sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;

    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px rgba(139, 92, 246, 0.3);

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --container-max: 75rem;
    --header-height: 4rem;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-light);
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

ul,
ol {
    list-style: none;
}

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

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

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.header {
    position: fixed;
    top: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: calc(100% - var(--space-xl));
    max-width: 60rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--space-sm) var(--space-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.header.hidden {
    transform: translateX(-50%) translateY(-150%);
    opacity: 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo span {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-desktop {
    display: none;
}

.nav-desktop ul {
    display: flex;
    gap: var(--space-lg);
}

.nav-desktop a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-desktop a:hover {
    color: var(--color-primary);
    background: rgba(139, 92, 246, 0.1);
}

.burger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-sm);
    z-index: 1001;
}

.burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-dark);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu ul {
    text-align: center;
}

.mobile-menu li {
    margin: var(--space-lg) 0;
}

.mobile-menu a {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-dark);
    transition: color var(--transition-fast);
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: var(--space-3xl) var(--space-md);
    background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 50%, #1a1a2e 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(236, 72, 153, 0.25) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 50% 80%, rgba(245, 158, 11, 0.2) 0%, transparent 50%);
    animation: liquidFlow 15s ease-in-out infinite;
}

@keyframes liquidFlow {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }

    33% {
        transform: scale(1.05) rotate(1deg);
    }

    66% {
        transform: scale(0.98) rotate(-1deg);
    }
}

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

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    animation: floatShape 20s ease-in-out infinite;
}

.hero-shape:nth-child(1) {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.hero-shape:nth-child(2) {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    top: 60%;
    right: 10%;
    animation-delay: -5s;
}

.hero-shape:nth-child(3) {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    bottom: 20%;
    left: 30%;
    animation-delay: -10s;
}

@keyframes floatShape {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -30px) scale(1.1);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(20px, 10px) scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 50rem;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--color-light);
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(var(--text-3xl), 8vw, var(--text-4xl));
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

.hero h1 span {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light), var(--color-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
    max-width: 35rem;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

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

.section {
    padding: var(--space-3xl) var(--space-md);
}

.section-dark {
    background: var(--color-dark);
    color: var(--color-light);
}

.section-light {
    background: var(--color-light-soft);
}

.section-header {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto var(--space-2xl);
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(var(--text-2xl), 5vw, var(--text-3xl));
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.section-dark .section-header h2 {
    color: var(--color-white);
}

.section-header p {
    color: var(--color-text-muted);
    font-size: var(--text-base);
}

.section-dark .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.feature-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: var(--text-xl);
    color: var(--color-white);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.feature-card p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

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

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.course-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

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

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

.course-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
}

.course-content {
    padding: var(--space-lg);
}

.course-content h3 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.course-content p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-light-soft);
}

.course-price {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.course-duration {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-text {
    font-size: var(--text-base);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    color: var(--color-white);
    font-weight: 600;
}

.testimonial-info h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-white);
}

.testimonial-info p {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: 500;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.stat-item {
    text-align: center;
    padding: var(--space-lg);
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(var(--text-2xl), 6vw, var(--text-4xl));
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--space-sm);
}

.cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    padding: var(--space-3xl) var(--space-md);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 40rem;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(var(--text-2xl), 5vw, var(--text-3xl));
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
}

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

.cta-section .btn-primary:hover {
    box-shadow: var(--shadow-xl);
}

.contact-section {
    padding: var(--space-3xl) var(--space-md);
    background: linear-gradient(180deg, var(--color-light) 0%, var(--color-light-soft) 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    max-width: 70rem;
    margin: 0 auto;
}

.contact-info {
    background: var(--color-dark);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

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

.contact-info h3 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon i {
    color: var(--color-primary-light);
}

.contact-item-text h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.contact-item-text p,
.contact-item-text a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.contact-item-text a:hover {
    color: var(--color-primary-light);
}

.contact-form-wrapper {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-dark);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--color-light-soft);
    border-radius: var(--radius-md);
    background: var(--color-light-soft);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
    accent-color: var(--color-primary);
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.checkbox-group a {
    color: var(--color-primary);
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.map-container {
    margin-top: var(--space-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 200px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.footer {
    background: var(--color-dark);
    color: var(--color-light);
    padding: var(--space-xl) var(--space-md);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm) var(--space-lg);
}

.footer-links a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary-light);
}

.footer-copy {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.4);
}

.cookie-popup {
    position: fixed;
    bottom: var(--space-md);
    left: var(--space-md);
    right: var(--space-md);
    background: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    max-width: 400px;
    transform: translateY(150%);
    transition: transform var(--transition-base);
}

.cookie-popup.active {
    transform: translateY(0);
}

.cookie-popup h4 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.cookie-popup p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.cookie-popup a {
    color: var(--color-primary);
}

.cookie-popup a:hover {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--space-sm);
}

.cookie-buttons .btn {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
}

.btn-decline {
    background: var(--color-light-soft);
    color: var(--color-text);
}

.btn-decline:hover {
    background: var(--color-light);
}

.privacy-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.privacy-popup.active {
    opacity: 1;
    visibility: visible;
}

.privacy-popup-content {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
}

.privacy-popup-content h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
    color: var(--color-dark);
}

.privacy-popup-content p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.privacy-popup-close {
    width: 100%;
    padding: var(--space-md);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: background var(--transition-fast);
}

.privacy-popup-close:hover {
    background: var(--color-primary-light);
}

.page-header {
    padding: calc(var(--header-height) + var(--space-3xl)) var(--space-md) var(--space-2xl);
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-soft) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(236, 72, 153, 0.15) 0%, transparent 50%);
}

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

.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(var(--text-2xl), 6vw, var(--text-3xl));
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.page-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-base);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    font-size: var(--text-sm);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
}

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

.breadcrumb span {
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumb-current {
    color: rgba(255, 255, 255, 0.8);
}

.thank-you-section {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl) var(--space-md);
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-light-soft) 100%);
}

.thank-you-content {
    text-align: center;
    max-width: 30rem;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-xl);
    font-size: var(--text-4xl);
    color: var(--color-white);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 20px rgba(139, 92, 246, 0);
    }
}

.thank-you-content h1 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.thank-you-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.error-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl) var(--space-md);
    background: var(--color-dark);
    position: relative;
    overflow: hidden;
}

.error-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
}

.error-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.error-code {
    font-family: var(--font-display);
    font-size: clamp(6rem, 20vw, 12rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.error-content h1 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.error-content p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-xl);
}

.policy-content {
    padding: var(--space-2xl) var(--space-md);
    max-width: 50rem;
    margin: 0 auto;
}

.policy-content h2 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin: var(--space-xl) 0 var(--space-md);
}

.policy-content h2:first-child {
    margin-top: 0;
}

.policy-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.policy-content ul {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.policy-content li {
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
    list-style: disc;
}

.about-intro {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-intro-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-intro-image img {
    width: 100%;
    height: auto;
}

.about-intro-content h2 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.about-intro-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

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

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-level {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
}

.product-content {
    padding: var(--space-xl);
}

.product-content h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.product-content p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.product-features {
    margin-bottom: var(--space-lg);
}

.product-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.product-features i {
    color: var(--color-success);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-light-soft);
}

.product-price {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-primary);
}

.product-price span {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-family: var(--font-body);
    font-weight: 400;
}

@media (min-width: 48rem) {
    .nav-desktop {
        display: block;
    }

    .burger {
        display: none;
    }

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

    .contact-wrapper {
        grid-template-columns: 1fr 1.2fr;
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }

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

@media (min-width: 64rem) {
    .hero h1 {
        font-size: var(--text-4xl);
    }

    .section {
        padding: var(--space-3xl) var(--space-xl);
    }
}

@media (max-width: 320px) {
    html {
        font-size: 14px;
    }

    .header {
        padding: var(--space-xs) var(--space-md);
    }

    .logo {
        font-size: var(--text-base);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}