html {
    scroll-behavior: smooth;
}

:root {
    /* Premium Dark Theme Color Palette */
    --bg-primary: #000000;
    --bg-secondary: #0a0a0f;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent-color: #6366f1;
    --accent-glow: rgba(99, 102, 241, 0.4);
    --accent-gradient: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
    --surface-color: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.08);
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

html.light-theme {
    /* Premium Light Theme Color Palette */
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --surface-color: rgba(0, 0, 0, 0.03);
    --border-color: rgba(0, 0, 0, 0.1);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Background Ambient Blurs */
body::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 60%);
    filter: blur(100px);
    z-index: -1;
    pointer-events: none;
}

/* Application Container */
.app-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4rem;
    position: relative;
}

/* Navbar container */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    position: relative;
    z-index: 100;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: var(--text-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    cursor: pointer;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.theme-toggle {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.theme-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    background: var(--text-primary);
    color: var(--bg-primary);
}

.theme-toggle .moon-icon {
    display: none;
}

html.light-theme .theme-toggle .sun-icon {
    display: none;
}

html.light-theme .theme-toggle .moon-icon {
    display: block;
}

.login-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: opacity 0.3s ease;
}

.login-link:hover {
    opacity: 0.8;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 99px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn.small {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

.btn.large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-primary);
    box-shadow: 0 4px 14px 0 rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(255, 255, 255, 0.2);
    opacity: 0.9;
}

html.light-theme .btn-primary {
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
}

html.light-theme .btn-primary:hover {
    box-shadow: 0 6px 20px 0 rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: var(--surface-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

/* Hero Section (Fullscreen Spline) */
.hero-fullscreen {
    position: relative;
    width: 100%;
    height: 90vh;
    min-height: 750px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    margin-top: -10vh;
}

.spline-wrapper {
    position: absolute;
    width: 100%; 
    height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    overflow: hidden;
    mask-image: none;
    -webkit-mask-image: none;
}

spline-viewer {
    width: 100%;
    height: 100%;
}

.spline-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    filter: blur(150px);
    opacity: 0.1;
    z-index: 1;
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite alternate;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.05);
        opacity: 0.15;
    }
}

/* Content Section Below Spline */
.content-section {
    padding: 2rem 0 2rem 0;
    display: flex;
    justify-content: center;
    text-align: center;
    z-index: 10;
    position: relative;
}

.content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 99px;
    color: #a5b4fc;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2rem;
    backdrop-filter: blur(8px);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 80%;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.section-cta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.stats-container {
    display: flex;
    gap: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
    width: 100%;
    justify-content: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Recognitions Section */
.recognitions-section {
    padding: 2rem 0 8rem 0;
    text-align: center;
    position: relative;
    z-index: 10;
}

.recognitions-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 3.5rem;
    letter-spacing: 2px;
}

.recognitions-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
    align-items: center;
    flex-wrap: wrap;
}

.recognition-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.3s ease;
}

.recognition-item:hover {
    transform: translateY(-5px);
}

.logo-wrapper {
    height: 140px;
    width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.logo-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.recognition-number {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
    background: var(--surface-color);
    padding: 0.6rem 1.5rem;
    border-radius: 99px;
    border: 1px solid var(--border-color);
}

/* Categories Scroll Animation Section */
.categories-section {
    position: relative;
    width: 100%;
    padding-top: 5vh;
    padding-bottom: 5vh;
    z-index: 10;
}

.categories-container {
    display: flex;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4rem;
    position: relative;
}

.categories-visual {
    flex: 1;
    position: relative;
}

.sticky-wrapper {
    position: sticky;
    top: 20vh;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: transparent;
    overflow: hidden;
}

#ball-canvas {
    max-width: 75%;
    max-height: 75%;
    object-fit: contain;
    filter: drop-shadow(0 10px 40px rgba(99, 102, 241, 0.2));
}

.categories-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-top: 25vh;
    padding-bottom: 50vh;
    gap: 40vh;
}

.category-item {
    min-height: 20vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0.2;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.category-item.active {
    opacity: 1;
    transform: translateY(0);
}

.category-item h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.category-item p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-family: var(--font-body);
}

/* General Utils */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Light Mode Categories Section Override */
.light-only {
    display: none;
}

html.light-theme .light-only {
    display: block;
    margin-bottom: 3rem;
}

html.light-theme .categories-visual {
    display: none !important;
}

html.light-theme .categories-section {
    padding-top: 6rem;
    padding-bottom: 6rem;
    background: transparent !important;
}

html.light-theme .categories-container {
    flex-direction: column;
}

html.light-theme .categories-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    padding-top: 0;
    padding-bottom: 0;
    width: 100%;
}

html.light-theme .category-item {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 3rem 2rem;
    border-radius: 20px;
    opacity: 1 !important;
    transform: none !important;
    min-height: auto;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

html.light-theme .category-item:hover {
    transform: translateY(-5px) !important;
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05); /* very soft shadow */
}

html.light-theme .category-item h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    font-family: var(--font-heading);
    color: var(--text-primary);
}

html.light-theme .category-item p {
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--font-body);
    color: var(--text-secondary);
}

/* Scroll Anim Class */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Jury Section (Card Shuffle Native) */
.jury-section {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.jury-shuffle-container {
    position: relative;
    width: 350px;
    height: 450px;
    margin-top: 4rem;
    perspective: 1000px;
}

.jury-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    user-select: none;
    backdrop-filter: blur(10px);
}

.jury-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(255,255,255,0.1);
    object-fit: cover;
    pointer-events: none;
}

.jury-card h4 {
    font-size: 1.4rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.jury-card .country {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.jury-card .credentials {
    font-size: 0.95rem;
    color: #a855f7;
    line-height: 1.6;
    font-weight: 500;
}

/* Timeline */
.timeline-section {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
}
.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}
.timeline-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 2.5rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.timeline-item:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 102, 241, 0.5);
}
.timeline-item .date {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: #a855f7;
    margin-bottom: 0.8rem;
    font-weight: 800;
}
.timeline-item .event {
    color: var(--text-primary);
    font-size: 1rem;
}

/* Pricing */
.pricing-section {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
}
.pricing-header p {
    max-width: 600px;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    font-size: 1.1rem;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.price-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 3.5rem 2rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}
.price-card:hover {
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.15);
    transform: translateY(-5px);
}
.price-card.premium-card {
    background: linear-gradient(180deg, rgba(99,102,241,0.1) 0%, rgba(0,0,0,0) 100%);
    border: 1px solid rgba(99, 102, 241, 0.4);
    overflow: hidden;
}
.price-card h3 {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}
.price-amount {
    font-size: 2.2rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-primary);
}
.currency-split {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}
.popular-badge {
    position: absolute;
    top: 0; 
    left: 0;
    width: 100%;
    background: var(--accent-gradient);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.group-discount {
    margin-top: 4rem;
    padding: 2.5rem;
    background: rgba(168, 85, 247, 0.05);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: 20px;
    text-align: center;
}
.group-discount h4 {
    font-size: 1.3rem;
    color: #d8b4fe;
    margin-bottom: 0.8rem;
}

/* Payment Methods */
.payment-methods-section {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
}
.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}
.payment-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}
.payment-card:hover {
    transform: translateY(-5px);
}
.payment-card .icon {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #a5b4fc;
    margin-bottom: 1.5rem;
    padding: 1.2rem;
    background: rgba(99, 102, 241, 0.1);
    display: inline-block;
    border-radius: 50%;
}
.payment-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}
.payment-card.bank-card {
    text-align: left;
    grid-column: span 2;
}
.payment-card.bank-card .icon {
    margin-bottom: 1rem;
}
.payment-card ul {
    list-style: none;
    color: var(--text-secondary);
    line-height: 2.2;
}
.payment-card ul strong {
    color: var(--text-primary);
    display: inline-block;
    width: 80px;
}

/* Awards Section */
.awards-section {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
}
.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    margin-bottom: 4rem;
}
.award-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.award-card:hover {
    transform: translateY(-5px);
    border-color: rgba(168, 85, 247, 0.4);
    box-shadow: 0 10px 40px rgba(168, 85, 247, 0.1);
}
.award-category {
    font-size: 1.4rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.award-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.award-list li {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
}
.award-list li::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 1rem;
    flex-shrink: 0;
}
.award-list li.gold {
    color: #ffd700;
}
.award-list li.gold::before {
    background: #ffd700;
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}
.award-list li.ribbon {
    color: #a5b4fc;
}
.award-list li.ribbon::before {
    background: #a5b4fc;
}
.award-list li.pdf::before {
    background: var(--text-secondary);
}

.overall-awards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.overall-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);
    border: 1px solid rgba(168, 85, 247, 0.3);
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}
.overall-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%);
}
.overall-card h4 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.overall-card p {
    font-size: 1.4rem;
    color: #d8b4fe;
    font-weight: 600;
    font-family: var(--font-heading);
}

/* Image Specs Section */
.specs-section {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
}
.specs-grid {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    margin-top: 4rem;
}
.spec-item {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 2.5rem 3rem;
    border-radius: 20px;
    text-align: center;
    min-width: 240px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.spec-item:hover {
    transform: translateY(-5px);
    border-color: rgba(168, 85, 247, 0.4);
}
.spec-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.spec-value {
    display: block;
    font-size: 2.2rem;
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 800;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0 2rem 0;
    max-width: 1200px;
    margin: 0 auto;
}
.contact-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid var(--border-color);
    padding: 4rem;
    border-radius: 20px;
    max-width: 800px;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    text-align: center;
    margin-top: 4rem;
    margin-bottom: 6rem;
}
.contact-block h4 {
    color: var(--text-secondary);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.8rem;
    font-family: var(--font-heading);
}
.contact-block p, .contact-block a {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 500;
    font-family: var(--font-heading);
    text-decoration: none;
}
.contact-block a:hover {
    color: #a855f7;
}
.contact-separator {
    width: 60px;
    height: 2px;
    background: var(--accent-gradient);
    margin: 0 auto;
    border-radius: 2px;
}
.site-footer {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}
.site-footer a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}
.site-footer a:hover {
    color: #a855f7;
}

/* Rules Section */
.rules-section {
    padding: 6rem 0 10rem 0;
    max-width: 900px;
    margin: 0 auto;
}
.rules-list {
    margin-top: 4rem;
    list-style-type: none;
    counter-reset: rules-counter;
}
.rules-list li {
    position: relative;
    padding-left: 3.5rem;
    margin-bottom: 2.5rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}
.rules-list li::before {
    counter-increment: rules-counter;
    content: counter(rules-counter);
    position: absolute;
    left: 0;
    top: -5px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}
.rules-list strong {
    color: #fff;
}

/* Media Queries */
@media (max-width: 1024px) {
    .app-container {
        padding: 0 2rem;
    }
    
    .categories-container {
        flex-direction: column;
        padding: 0 2rem;
    }
    
    .categories-visual {
        min-height: 50vh;
        width: 100%;
    }
    
    .sticky-wrapper {
        top: 10vh;
        height: 40vh;
    }
    
    .categories-content {
        padding-top: 10vh;
        gap: 20vh;
    }

    .payment-card.bank-card {
        grid-column: span 1;
    }

    .hero-fullscreen {
        height: 80vh;
        min-height: 550px;
        margin-top: -8vh;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .section-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .stats-container {
        gap: 1.5rem;
        flex-wrap: wrap;
    }

    .section-subtitle {
        max-width: 100%;
    }
}