/* ============================================================
   KRENOVIA - Minimalist Mobile Game Website
   Color Palette: #000000, #f5f5f5, #3b82f6
   Fonts: Instrument Serif (display), DM Sans (body)
   ============================================================ */

/* --- Reset & Base --- */

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

:root {
    --color-primary: #000000;
    --color-secondary: #f5f5f5;
    --color-accent: #3b82f6;
    --color-white: #ffffff;
    --color-gray-100: #fafafa;
    --color-gray-200: #f0f0f0;
    --color-gray-300: #e0e0e0;
    --color-gray-400: #b0b0b0;
    --color-gray-500: #808080;
    --color-gray-600: #606060;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #1a1a1a;
    --color-error: #ef4444;
    --color-success: #22c55e;

    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 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;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    --space-6xl: 12rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-slower: 600ms ease;

    --header-height: 72px;

    --max-width: 1200px;
    --max-width-narrow: 800px;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* --- Utility --- */

.hidden {
    display: none !important;
}

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* --- Buttons --- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.875rem;
    line-height: 1;
    letter-spacing: 0.02em;
    padding: 0.75rem 1.5rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

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

.btn-accent:hover {
    background-color: #2563eb;
    border-color: #2563eb;
    color: var(--color-white);
}

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

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

.btn-text {
    background: none;
    border: none;
    color: var(--color-gray-600);
    padding: 0.5rem;
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

.btn-sm {
    font-size: 0.8125rem;
    padding: 0.5rem 1rem;
}

.btn-lg {
    font-size: 0.9375rem;
    padding: 0.875rem 2rem;
}

.btn-full {
    width: 100%;
}

/* --- Cookie Banner --- */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-300);
    padding: var(--space-lg) var(--space-xl);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

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

.cookie-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.cookie-text p {
    font-size: 0.875rem;
    color: var(--color-gray-700);
    line-height: 1.5;
    max-width: 600px;
}

.cookie-text a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-actions {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
    flex-wrap: wrap;
}

.cookie-settings {
    max-width: var(--max-width);
    margin: var(--space-lg) auto 0;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-gray-200);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-lg);
}

.cookie-setting-item label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-gray-700);
    cursor: pointer;
}

.cookie-setting-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-accent);
}

/* --- Age Modal --- */

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 20000;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: var(--color-white);
    padding: var(--space-3xl);
    max-width: 440px;
    width: 100%;
    text-align: center;
    border: 1px solid var(--color-gray-300);
    transform: translateY(20px);
    transition: transform var(--transition-slow);
}

.modal-overlay.visible .modal-box {
    transform: translateY(0);
}

.modal-icon {
    margin-bottom: var(--space-xl);
}

.modal-box h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--space-md);
}

.modal-box p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
}

.modal-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

@media (max-width: 480px) {
    .modal-actions {
        flex-direction: column;
    }
    .modal-box {
        padding: var(--space-2xl);
    }
}

/* --- Header & Navigation --- */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-base);
}

.header.scrolled {
    border-bottom-color: var(--color-gray-200);
}

.nav {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1;
}

.logo-text {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-gray-600);
    text-decoration: none;
    letter-spacing: 0.01em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-primary);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
}

.nav-toggle-line {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-primary);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:first-child {
    transform: translateY(3.75px) rotate(45deg);
}

.nav-toggle.active .nav-toggle-line:last-child {
    transform: translateY(-3.75px) rotate(-45deg);
}

.mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
}

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

.mobile-nav-link {
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-primary);
    text-decoration: none;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.mobile-nav-link:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .nav-toggle {
        display: flex;
    }
}

/* --- Hero Section --- */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + var(--space-4xl));
    padding-bottom: var(--space-4xl);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-gray-600);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--space-2xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    margin-bottom: var(--space-2xl);
}

.hero-title-line {
    display: block;
    font-family: var(--font-body);
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 0.8s ease forwards;
}

.hero-title-line:nth-child(1) { animation-delay: 0.3s; }
.hero-title-line:nth-child(2) { animation-delay: 0.45s; }
.hero-title-line:nth-child(3) { animation-delay: 0.6s; }

.hero-title-serif {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    color: var(--color-accent);
}

.hero-desc {
    max-width: 520px;
    font-size: 1.0625rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-600);
    margin-bottom: var(--space-2xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.75s;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-4xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.9s;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 1.05s;
}

.stat-number {
    display: block;
    font-family: var(--font-body);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--color-gray-500);
    letter-spacing: 0.01em;
    margin-top: var(--space-xs);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-300);
}

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

/* Hero Visual Grid */
.hero-visual {
    position: absolute;
    top: 50%;
    right: -5%;
    transform: translateY(-50%);
    width: 45%;
    max-width: 500px;
    aspect-ratio: 1;
    z-index: 1;
    opacity: 0;
    animation: fadeIn 1.2s ease forwards;
    animation-delay: 0.6s;
}

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

.hero-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 6px;
    width: 100%;
    height: 100%;
}

.grid-cell {
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-slow);
}

.gc-1 { background: var(--color-secondary); }
.gc-2 { background: transparent; }
.gc-3 { background: var(--color-accent); opacity: 0.08; }
.gc-4 { background: transparent; }
.gc-5 { background: var(--color-primary); opacity: 0.04; }
.gc-6 { background: transparent; }
.gc-7 { background: var(--color-accent); opacity: 0.04; }
.gc-8 { background: transparent; }
.gc-9 { background: var(--color-secondary); }

.grid-cell:hover {
    background: var(--color-accent);
    opacity: 0.12;
}

@media (max-width: 1024px) {
    .hero-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + var(--space-3xl));
        padding-bottom: var(--space-3xl);
    }
    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
    }
    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-xl);
    }
    .stat-divider {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title-line {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
    }
}

/* --- Ticker / Social Proof --- */

.ticker-section {
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--space-lg) 0;
    overflow: hidden;
    background: var(--color-secondary);
}

.ticker-wrap {
    overflow: hidden;
    position: relative;
}

.ticker-wrap::before,
.ticker-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
    pointer-events: none;
}

.ticker-wrap::before {
    left: 0;
    background: linear-gradient(to right, var(--color-secondary), transparent);
}

.ticker-wrap::after {
    right: 0;
    background: linear-gradient(to left, var(--color-secondary), transparent);
}

.ticker {
    display: flex;
    gap: var(--space-3xl);
    animation: ticker-scroll 30s linear infinite;
    width: max-content;
}

@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--color-gray-600);
    white-space: nowrap;
    flex-shrink: 0;
}

/* --- Sections --- */

.section {
    padding: var(--space-5xl) 0;
}

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

.section-alt {
    background: var(--color-secondary);
}

.section-header {
    margin-bottom: var(--space-4xl);
}

.section-number {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: var(--space-md);
}

.section-header-light .section-number {
    color: var(--color-gray-500);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

/* --- About Section --- */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.about-lead {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.about-body {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-600);
    margin-bottom: var(--space-lg);
}

.about-side {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.about-card {
    padding: var(--space-2xl);
    border: 1px solid var(--color-gray-200);
    transition: border-color var(--transition-base);
}

.about-card:hover {
    border-color: var(--color-accent);
}

.about-card-icon {
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.about-card h3 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.about-card p {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-gray-600);
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

/* --- Features Section --- */

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--color-gray-800);
}

.feature-item {
    background: var(--color-gray-900);
    padding: var(--space-3xl);
    position: relative;
    overflow: hidden;
    transition: background var(--transition-slow);
}

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

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

.feature-number {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-xl);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 400;
    margin-bottom: var(--space-md);
    color: var(--color-white);
}

.feature-desc {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-400);
    max-width: 320px;
}

.feature-visual {
    margin-top: var(--space-2xl);
    height: 80px;
    display: flex;
    align-items: flex-end;
}

/* Feature visual: Grid pattern */
.fv-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    width: 80px;
}

.fv-grid span {
    width: 100%;
    aspect-ratio: 1;
    background: var(--color-accent);
    opacity: 0.15;
    transition: opacity var(--transition-base);
}

.fv-grid span:nth-child(2),
.fv-grid span:nth-child(5),
.fv-grid span:nth-child(8),
.fv-grid span:nth-child(11),
.fv-grid span:nth-child(14) {
    opacity: 0.35;
}

.fv-grid span:nth-child(6),
.fv-grid span:nth-child(10),
.fv-grid span:nth-child(15) {
    opacity: 0.6;
}

.feature-item:hover .fv-grid span {
    opacity: 0.5;
}

/* Feature visual: Hexagons */
.fv-hexagons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    width: 120px;
}

.hex {
    width: 30px;
    height: 26px;
    background: var(--color-accent);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    opacity: 0.2;
    transition: opacity var(--transition-base);
}

.hex:nth-child(2) { opacity: 0.35; }
.hex:nth-child(4) { opacity: 0.5; }
.hex:nth-child(6) { opacity: 0.7; }

.feature-item:hover .hex {
    opacity: 0.6;
}

/* Feature visual: Bars */
.fv-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 80px;
}

.bar {
    width: 16px;
    background: var(--color-accent);
    opacity: 0.3;
    transition: opacity var(--transition-base), height var(--transition-slow);
}

.feature-item:hover .bar {
    opacity: 0.6;
}

/* Feature visual: Network */
.fv-network {
    width: 200px;
    height: 80px;
}

.fv-network svg {
    width: 100%;
    height: 100%;
}

/* Feature visual: Signal */
.fv-signal {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 40px;
    position: relative;
}

.signal-bar {
    width: 8px;
    background: var(--color-gray-600);
    opacity: 0.3;
}

.sb-1 { height: 25%; }
.sb-2 { height: 50%; }
.sb-3 { height: 75%; }
.sb-4 { height: 100%; }

.signal-cross {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .feature-item-wide {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    .feature-item-wide {
        grid-column: span 1;
    }
}

/* --- Steps / How It Works --- */

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.step {
    position: relative;
    padding-top: var(--space-2xl);
}

.step-line {
    position: absolute;
    top: 6px;
    left: 12px;
    right: -50%;
    height: 1px;
    background: var(--color-gray-300);
}

.step:last-child .step-line {
    display: none;
}

.step-dot {
    position: absolute;
    top: 0;
    left: 0;
    width: 12px;
    height: 12px;
    border: 1.5px solid var(--color-primary);
    border-radius: 50%;
    background: var(--color-white);
    z-index: 1;
    transition: background var(--transition-base), border-color var(--transition-base);
}

.step:hover .step-dot {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.step-num {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.step-content p {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-600);
}

@media (max-width: 768px) {
    .steps {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    .step-line {
        display: none;
    }
}

/* --- Responsible Gaming --- */

.responsible-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.responsible-lead {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
}

.responsible-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.responsible-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.5;
    color: var(--color-gray-700);
}

.responsible-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.responsible-card {
    position: sticky;
    top: calc(var(--header-height) + var(--space-xl));
}

.responsible-card-inner {
    border: 1px solid var(--color-gray-300);
    padding: var(--space-3xl);
    text-align: center;
    background: var(--color-white);
}

.responsible-card-inner svg {
    margin-bottom: var(--space-xl);
}

.responsible-card-inner h3 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
}

.responsible-stat {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 400;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.responsible-card-inner p {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-gray-500);
}

@media (max-width: 768px) {
    .responsible-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    .responsible-card {
        position: static;
    }
}

/* --- Trust & Security --- */

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.trust-item {
    padding: var(--space-2xl);
    border: 1px solid var(--color-gray-200);
    transition: border-color var(--transition-base);
}

.trust-item:hover {
    border-color: var(--color-accent);
}

.trust-icon {
    margin-bottom: var(--space-xl);
}

.trust-item h3 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.trust-item p {
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-gray-600);
}

@media (max-width: 1024px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
}

/* --- FAQ --- */

.faq-list {
    max-width: var(--max-width-narrow);
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-800);
}

.faq-item:first-child {
    border-top: 1px solid var(--color-gray-800);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xl) 0;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-white);
    transition: color var(--transition-fast);
}

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

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

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding-bottom: var(--space-xl);
}

.faq-answer p {
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-400);
}

/* --- Registration Form --- */

.form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.form-info h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: var(--space-md);
}

.counter-inline {
    color: var(--color-accent);
}

.form-info > p {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-gray-600);
    margin-bottom: var(--space-2xl);
}

.form-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-benefits li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--color-gray-700);
}

.form-benefits li svg {
    flex-shrink: 0;
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--color-primary);
}

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

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 400;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gray-300);
    background: var(--color-white);
    color: var(--color-primary);
    transition: border-color var(--transition-fast);
    border-radius: 0;
    -webkit-appearance: none;
}

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

.form-group input.error {
    border-color: var(--color-error);
}

.form-error {
    font-size: 0.75rem;
    color: var(--color-error);
    min-height: 1rem;
}

/* Checkbox styles */
.form-group-checkbox {
    flex-direction: row;
    flex-wrap: wrap;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.5;
    color: var(--color-gray-700);
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--color-gray-400);
    flex-shrink: 0;
    margin-top: 2px;
    transition: all var(--transition-fast);
    position: relative;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    display: block;
    width: 5px;
    height: 9px;
    border: solid var(--color-white);
    border-width: 0 1.5px 1.5px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

.checkbox-label input[type="checkbox"]:focus-visible + .checkbox-custom {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.checkbox-label a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Form messages */
.form-message {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    border: 1px solid;
}

.form-success {
    border-color: var(--color-accent);
    background: rgba(59, 130, 246, 0.04);
}

.form-error-msg {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.04);
}

.form-message svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.form-message strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.form-message p {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-gray-600);
}

/* Spinner */
.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

@media (max-width: 768px) {
    .form-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

/* --- Contact Section --- */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.contact-item {
    padding: var(--space-2xl);
    border: 1px solid var(--color-gray-300);
    background: var(--color-white);
}

.contact-icon {
    margin-bottom: var(--space-lg);
}

.contact-item h3 {
    font-size: 0.9375rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.contact-item a {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-accent);
    word-break: break-all;
}

.contact-item address {
    font-style: normal;
    font-size: 0.875rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-gray-600);
}

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Footer --- */

.footer {
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4xl);
}

.footer-brand {
    max-width: 280px;
}

.footer-tagline {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-gray-500);
    margin-top: var(--space-md);
    line-height: 1.5;
}

.footer-links-grid {
    display: flex;
    gap: var(--space-4xl);
}

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

.footer-col h4 {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.footer-col a {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-divider {
    height: 1px;
    background: var(--color-gray-200);
    margin: var(--space-3xl) 0 var(--space-xl);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--space-xl);
}

.footer-legal p {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-gray-500);
    line-height: 1.6;
}

.footer-badges {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-shrink: 0;
}

.badge-18 {
    display: flex;
}

.badge-gdpr,
.badge-ssl {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    padding: 0.375rem 0.625rem;
    border: 1px solid var(--color-gray-300);
    color: var(--color-gray-600);
}

@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
        gap: var(--space-3xl);
    }
    .footer-links-grid {
        flex-wrap: wrap;
        gap: var(--space-2xl);
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* --- Legal Pages --- */

.legal-hero {
    padding-top: calc(var(--header-height) + var(--space-4xl));
    padding-bottom: var(--space-xl);
}

.legal-updated {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-gray-500);
    margin-top: var(--space-md);
}

.legal-content {
    max-width: var(--max-width-narrow);
    background: var(--color-white);
    padding: var(--space-3xl);
    border: 1px solid var(--color-gray-200);
}

.legal-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-gray-200);
}

.legal-content h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-content h3 {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    font-weight: 500;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.legal-content p {
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-700);
    margin-bottom: var(--space-md);
}

.legal-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-lg);
}

.legal-content ul li {
    font-size: 0.9375rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-gray-700);
    padding: var(--space-xs) 0;
    padding-left: var(--space-xl);
    position: relative;
}

.legal-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 1px;
    background: var(--color-gray-400);
}

.legal-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Legal table */
.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-xl) 0;
    font-size: 0.875rem;
}

.legal-table th,
.legal-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
    font-weight: 300;
    color: var(--color-gray-700);
}

.legal-table th {
    font-weight: 500;
    color: var(--color-primary);
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    border-bottom-width: 2px;
}

@media (max-width: 768px) {
    .legal-content {
        padding: var(--space-xl);
    }
    .legal-table {
        font-size: 0.8125rem;
    }
    .legal-table th,
    .legal-table td {
        padding: var(--space-sm);
    }
}

/* --- Reveal Animation --- */

[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Print --- */

@media print {
    .header,
    .cookie-banner,
    .modal-overlay,
    .mobile-nav,
    .ticker-section,
    .hero-visual {
        display: none !important;
    }
    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
    .section {
        padding: 2rem 0;
    }
    .section-dark {
        background: #fff;
        color: #000;
    }
}

/* --- Accessibility: reduced motion --- */

@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;
    }
    .ticker {
        animation: none;
    }
    [data-reveal] {
        opacity: 1;
        transform: none;
    }
    .hero-title-line,
    .hero-badge,
    .hero-desc,
    .hero-cta,
    .hero-stats,
    .hero-visual {
        opacity: 1;
        transform: none;
        animation: none;
    }
}