:root {
    --primary: #6d5dfc;
    --primary-light: #8b7ffd;
    --primary-dark: #5649d6;
    --secondary: #e0e5ec;
    --secondary-light: #f0f4f8;
    --secondary-dark: #c8cfd8;
    --accent: #ff6b9d;
    --accent-light: #ff8fb5;
    --accent-dark: #e55585;
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-light: #718096;
    --white: #ffffff;
    --shadow-light: rgba(255, 255, 255, 0.8);
    --shadow-dark: rgba(163, 177, 198, 0.6);
    --shadow-dark-strong: rgba(163, 177, 198, 0.8);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

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

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

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

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

a:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

ul {
    list-style: none;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    text-decoration: none;
    gap: var(--space-sm);
}

.btn-primary {
    background: var(--secondary);
    color: var(--primary);
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
}

.btn-primary:hover,
.btn-primary:focus {
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-primary:active {
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light);
    transform: translateY(0);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--text-secondary);
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
}

.btn-secondary:hover,
.btn-secondary:focus {
    color: var(--primary);
    box-shadow: 3px 3px 6px var(--shadow-dark),
                -3px -3px 6px var(--shadow-light);
}

.btn-tertiary {
    background: transparent;
    color: var(--text-light);
    box-shadow: none;
}

.btn-tertiary:hover,
.btn-tertiary:focus {
    color: var(--primary);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--font-size-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--secondary);
    color: var(--primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-md);
    box-shadow: 3px 3px 6px var(--shadow-dark),
                -3px -3px 6px var(--shadow-light);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.section-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin: 0 auto;
    border-radius: var(--radius-sm);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--secondary);
    box-shadow: 0 4px 12px var(--shadow-dark);
    transition: all var(--transition-base);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    border-radius: var(--radius-md);
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    position: relative;
    padding: var(--space-sm) var(--space-md);
    color: var(--text-secondary);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
    color: var(--primary);
    background: var(--secondary);
    box-shadow: inset 2px 2px 4px var(--shadow-dark),
                inset -2px -2px 4px var(--shadow-light);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    background: var(--secondary);
    border-radius: var(--radius-sm);
    box-shadow: 3px 3px 6px var(--shadow-dark),
                -3px -3px 6px var(--shadow-light);
}

.nav-toggle-line {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
    overflow: hidden;
}

.hero-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.decoration-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.1;
}

.decoration-line-1 {
    top: 20%;
    left: -10%;
    width: 60%;
    height: 1px;
    transform: rotate(-15deg);
}

.decoration-line-2 {
    top: 50%;
    right: -10%;
    width: 50%;
    height: 1px;
    transform: rotate(10deg);
}

.decoration-line-3 {
    bottom: 30%;
    left: 20%;
    width: 40%;
    height: 1px;
    transform: rotate(-5deg);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

.hero-badge {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: var(--secondary);
    color: var(--accent);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-lg);
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-lg);
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

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

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--secondary-dark);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1;
    background: var(--secondary);
    border-radius: var(--radius-xl);
    box-shadow: 20px 20px 40px var(--shadow-dark),
                -20px -20px 40px var(--shadow-light);
    overflow: hidden;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.1;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.1); opacity: 0.15; }
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--secondary);
    border-radius: 50%;
    color: var(--primary);
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

.about {
    position: relative;
    padding: var(--space-4xl) 0;
}

.section-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.stripe-pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 100%;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 10px,
        var(--primary) 10px,
        var(--primary) 11px
    );
    opacity: 0.03;
}

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

.about-card {
    padding: var(--space-xl);
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
    transition: all var(--transition-base);
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: 12px 12px 24px var(--shadow-dark),
                -12px -12px 24px var(--shadow-light);
}

.about-card-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light);
}

.about-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.about-developer {
    display: flex;
    justify-content: center;
    margin-top: var(--space-3xl);
}

.developer-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg) var(--space-2xl);
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
}

.developer-badge span {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.developer-badge strong {
    font-size: var(--font-size-xl);
    color: var(--primary);
}

.gallery {
    padding: var(--space-4xl) 0;
    background: linear-gradient(180deg, var(--secondary) 0%, var(--secondary-light) 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: var(--space-xl);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

.gallery-item-large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item-wide {
    grid-column: span 2;
}

.gallery-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 200px;
}

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

.gallery-item:hover .gallery-image-wrapper img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(109, 93, 252, 0.8) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.gallery-caption {
    color: var(--white);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.features {
    position: relative;
    padding: var(--space-4xl) 0;
}

.features-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.connection-line {
    position: absolute;
    width: 2px;
    background: linear-gradient(to bottom, transparent, var(--primary), transparent);
    opacity: 0.1;
}

.connection-line-1 {
    left: 20%;
    top: 10%;
    height: 80%;
}

.connection-line-2 {
    right: 25%;
    top: 20%;
    height: 60%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.feature-card {
    position: relative;
    padding: var(--space-xl);
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
}

.feature-card-highlight {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
}

.feature-card-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.feature-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: var(--space-sm);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.feature-line {
    position: absolute;
    bottom: 0;
    left: var(--space-xl);
    right: var(--space-xl);
    height: 2px;
    background: linear-gradient(90deg, var(--primary), transparent);
    opacity: 0.2;
}

.social-proof {
    padding: var(--space-3xl) 0;
    background: var(--secondary);
}

.proof-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--secondary);
    border-radius: var(--radius-xl);
    box-shadow: 12px 12px 24px var(--shadow-dark),
                -12px -12px 24px var(--shadow-light);
    flex-wrap: wrap;
}

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

.proof-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    border-radius: var(--radius-md);
    box-shadow: inset 3px 3px 6px var(--shadow-dark),
                inset -3px -3px 6px var(--shadow-light);
}

.proof-content {
    display: flex;
    flex-direction: column;
}

.proof-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary);
}

.proof-label {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.proof-divider {
    width: 1px;
    height: 48px;
    background: var(--secondary-dark);
}

.faq {
    padding: var(--space-4xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    cursor: pointer;
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question span {
    flex: 1;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--primary);
}

.faq-item[open] .faq-icon {
    transform: rotate(180deg);
}

.faq-item[open] .faq-question {
    background: var(--secondary);
    box-shadow: inset 0 -1px 0 var(--secondary-dark);
}

.faq-answer {
    padding: 0 var(--space-xl) var(--space-lg);
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.trust {
    padding: var(--space-4xl) 0;
    background: linear-gradient(180deg, var(--secondary-light) 0%, var(--secondary) 100%);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.trust-card {
    padding: var(--space-xl);
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
    text-align: center;
    transition: all var(--transition-base);
}

.trust-card:hover {
    transform: translateY(-4px);
}

.trust-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    background: var(--secondary);
    border-radius: 50%;
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light);
}

.trust-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.trust-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--secondary);
    border-radius: var(--radius-xl);
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

.newsletter {
    padding: var(--space-3xl) 0;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-2xl);
    background: var(--secondary);
    border-radius: var(--radius-xl);
    box-shadow: 12px 12px 24px var(--shadow-dark),
                -12px -12px 24px var(--shadow-light);
    text-align: center;
}

.newsletter-text h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.newsletter-text p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.newsletter-form {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.newsletter-form .form-group {
    flex: 1;
    margin: 0;
}

.newsletter-form input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: var(--secondary);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light);
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.newsletter-form input::placeholder {
    color: var(--text-light);
}

.newsletter-form input:focus {
    outline: none;
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light),
                0 0 0 2px var(--primary);
}

.newsletter-disclaimer {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.contact {
    padding: var(--space-4xl) 0;
    background: var(--secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-3xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-card {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
}

.contact-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--secondary);
    border-radius: var(--radius-md);
    box-shadow: inset 3px 3px 6px var(--shadow-dark),
                inset -3px -3px 6px var(--shadow-light);
}

.contact-details h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.contact-details p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.contact-details a {
    color: var(--primary);
}

.contact-form {
    padding: var(--space-xl);
    background: var(--secondary);
    border-radius: var(--radius-xl);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: var(--secondary);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light),
                0 0 0 2px var(--primary);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%234a5568' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    padding-right: var(--space-2xl);
}

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

.form-checkbox {
    margin-bottom: var(--space-xl);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.checkbox-label input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background: var(--secondary);
    border-radius: var(--radius-sm);
    box-shadow: inset 2px 2px 4px var(--shadow-dark),
                inset -2px -2px 4px var(--shadow-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--primary);
    box-shadow: 2px 2px 4px var(--shadow-dark),
                -2px -2px 4px var(--shadow-light);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: 2px solid var(--white);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.checkbox-label input:focus + .checkbox-custom {
    box-shadow: inset 2px 2px 4px var(--shadow-dark),
                inset -2px -2px 4px var(--shadow-light),
                0 0 0 2px var(--primary);
}

.age-verification {
    padding: var(--space-2xl) 0;
    background: var(--secondary-light);
}

.age-content {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-lg);
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
}

.age-icon {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    border-radius: 50%;
    box-shadow: inset 3px 3px 6px var(--shadow-dark),
                inset -3px -3px 6px var(--shadow-light);
}

.age-text h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.age-text p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer {
    position: relative;
    padding: var(--space-3xl) 0 var(--space-lg);
    background: var(--secondary);
}

.footer-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}

.footer-line {
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand {
    padding-right: var(--space-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    text-decoration: none;
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
    box-shadow: 3px 3px 6px var(--shadow-dark),
                -3px -3px 6px var(--shadow-light);
}

.footer-logo span {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary);
}

.footer-brand > p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.footer-developer {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.footer-nav h4,
.footer-contact h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-nav a:focus {
    color: var(--primary);
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: var(--text-secondary);
}

.footer-contact li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact a {
    color: var(--text-secondary);
}

.footer-contact a:hover,
.footer-contact a:focus {
    color: var(--primary);
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--secondary-dark);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-sm);
}

.footer-responsible {
    color: var(--accent);
    font-weight: 500;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    padding: var(--space-lg);
    background: var(--secondary);
    box-shadow: 0 -8px 24px var(--shadow-dark);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.cookie-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.cookie-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 500px;
    padding: var(--space-xl);
    background: var(--secondary);
    border-radius: var(--radius-xl);
    box-shadow: 16px 16px 32px var(--shadow-dark-strong);
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.modal.show .modal-content {
    transform: scale(1);
}

.modal-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
}

.cookie-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.cookie-option {
    padding: var(--space-md);
    background: var(--secondary);
    border-radius: var(--radius-md);
    box-shadow: inset 2px 2px 4px var(--shadow-dark),
                inset -2px -2px 4px var(--shadow-light);
}

.cookie-option p {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-top: var(--space-sm);
    margin-left: calc(44px + var(--space-sm));
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
}

.toggle-label input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--secondary);
    border-radius: 12px;
    box-shadow: inset 2px 2px 4px var(--shadow-dark),
                inset -2px -2px 4px var(--shadow-light);
    transition: all var(--transition-fast);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--secondary);
    border-radius: 50%;
    box-shadow: 2px 2px 4px var(--shadow-dark),
                -2px -2px 4px var(--shadow-light);
    transition: all var(--transition-fast);
}

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

.toggle-label input:checked + .toggle-switch::after {
    left: 22px;
    background: var(--white);
}

.toggle-label input:disabled + .toggle-switch {
    opacity: 0.6;
    cursor: not-allowed;
}

.toggle-text {
    font-weight: 500;
    color: var(--text-primary);
}

.modal-buttons {
    display: flex;
    gap: var(--space-md);
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-subtitle {
        margin: 0 auto var(--space-xl);
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

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

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

    .gallery-item-large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .gallery-item-wide {
        grid-column: span 2;
    }

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

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

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

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

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-5xl: 2.5rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        padding: var(--space-lg);
        background: var(--secondary);
        box-shadow: 0 8px 24px var(--shadow-dark);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        min-height: auto;
        padding: calc(80px + var(--space-2xl)) 0 var(--space-2xl);
    }

    .hero-image-wrapper {
        max-width: 280px;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

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

    .gallery-item-large,
    .gallery-item-wide {
        grid-column: span 1;
    }

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

    .proof-grid {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .proof-divider {
        width: 60px;
        height: 1px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .age-content {
        flex-direction: column;
        text-align: center;
    }

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

    .footer-brand {
        grid-column: span 1;
        padding-right: 0;
    }

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

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

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

    .hero-title {
        font-size: var(--font-size-3xl);
    }

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

    .btn-large {
        width: 100%;
    }

    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

.legal-content {
    padding: calc(80px + var(--space-3xl)) 0 var(--space-4xl);
}

.legal-content .container {
    max-width: 900px;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.legal-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.legal-header p {
    color: var(--text-light);
}

.legal-body {
    padding: var(--space-2xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

.legal-body h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--space-xl) 0 var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--primary);
}

.legal-body h2:first-child {
    margin-top: 0;
}

.legal-body h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--space-lg) 0 var(--space-sm);
}

.legal-body p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.legal-body ul,
.legal-body ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-xl);
    color: var(--text-secondary);
}

.legal-body li {
    margin-bottom: var(--space-sm);
    line-height: 1.7;
}

.legal-body ul li {
    list-style-type: disc;
}

.legal-body ol li {
    list-style-type: decimal;
}

.legal-body a {
    color: var(--primary);
    text-decoration: underline;
}

.legal-body strong {
    color: var(--text-primary);
}

.legal-contact {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    background: var(--secondary);
    border-radius: var(--radius-md);
}

.legal-contact h3 {
    margin-top: 0;
}