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

:root {
    --canvas: #181818;
    --canvas-elevated: #303030;
    --canvas-light: #ffffff;
    --primary: #da291c;
    --primary-active: #b01e0a;
    --ink: #ffffff;
    --body: #969696;
    --muted: #666666;
    --hairline: #303030;
    --hairline-light: #d2d2d2;
    --body-on-light: #181818;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
    background-color: var(--canvas);
    color: var(--body);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.font-display {
    font-weight: 500;
    letter-spacing: -0.01em;
}

.nav-link {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.65px;
    text-transform: uppercase;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--ink);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 14px 32px;
    height: 48px;
    border-radius: 0;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

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

.btn-outline {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--ink);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 14px 32px;
    height: 48px;
    border-radius: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.btn-outline-dark {
    background: transparent;
    color: var(--body-on-light);
    border: 1px solid var(--body-on-light);
}

.hero-cinema {
    position: relative;
    min-height: 70vh;
    overflow: hidden;
}

.hero-cinema img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}

.hero-cinema-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(24,24,24,0.2) 0%, rgba(24,24,24,0.85) 70%, #181818 100%);
}

.hero-cinema-content {
    position: relative;
    z-index: 2;
    padding: 96px 24px 64px;
    max-width: 1280px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(32px, 6vw, 80px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--ink);
    max-width: 900px;
}

.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    color: var(--primary);
}

.feature-card {
    background: var(--canvas-elevated);
    border-radius: 0;
    overflow: hidden;
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.feature-card-light {
    background: var(--canvas-light);
    color: var(--body-on-light);
    padding: 32px;
    border-radius: 0;
}

.livery-band {
    background: var(--primary);
    color: var(--ink);
    padding: 64px 24px;
}

.hairline-divider {
    border-top: 1px solid var(--hairline);
}

.hairline-divider-light {
    border-top: 1px solid var(--hairline-light);
}

.badge-pill {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    background: var(--canvas-elevated);
    color: var(--ink);
    padding: 4px 12px;
    border-radius: 9999px;
    display: inline-block;
}

.text-input {
    background: var(--canvas);
    color: var(--ink);
    border: 1px solid var(--hairline);
    border-radius: 4px;
    padding: 14px 16px;
    height: 48px;
    width: 100%;
    font-size: 14px;
}

.text-input-light {
    background: var(--canvas-light);
    color: var(--body-on-light);
    border-color: var(--hairline-light);
}

.toc-nav a {
    color: var(--body);
    text-decoration: none;
    display: block;
    padding: 8px 0;
    border-left: 2px solid transparent;
    padding-left: 16px;
}

.toc-nav a.active,
.toc-nav a:hover {
    color: var(--ink);
    border-left-color: var(--primary);
}

.timeline-item {
    border-left: 2px solid var(--hairline);
    padding-left: 32px;
    padding-bottom: 48px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 4px;
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 0;
}

.timeline-item.collapsed .timeline-body {
    display: none;
}

.timeline-toggle {
    background: none;
    border: none;
    color: var(--ink);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.65px;
    text-transform: uppercase;
    padding: 0;
}

.read-more-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.read-more-content.expanded {
    max-height: 2000px;
}

.disclaimer-box {
    background: var(--canvas-elevated);
    border-left: 3px solid var(--primary);
    padding: 24px;
    margin: 32px 0;
}

.related-card {
    background: var(--canvas-elevated);
    padding: 24px;
    border-radius: 0;
}

.breadcrumb a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13px;
}

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

.breadcrumb span {
    color: var(--muted);
    font-size: 13px;
}

.mobile-nav {
    display: none;
}

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

    .mobile-nav {
        display: block;
    }

    .hero-cinema {
        min-height: 50vh;
    }
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--canvas-elevated);
    border-top: 1px solid var(--hairline);
    padding: 24px;
    z-index: 1000;
    display: none;
}

.cookie-banner.visible {
    display: block;
}

.prose h2 {
    font-size: 26px;
    font-weight: 500;
    color: var(--ink);
    margin-top: 48px;
    margin-bottom: 16px;
}

.prose h3 {
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
    margin-top: 32px;
    margin-bottom: 12px;
}

.prose p {
    margin-bottom: 16px;
}

.prose ul {
    margin-bottom: 16px;
    padding-left: 24px;
}

.prose-light h2,
.prose-light h3 {
    color: var(--body-on-light);
}

.prose-light {
    color: #444;
}