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

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

:root {
    --canvas: #181818;
    --canvas-elevated: #303030;
    --canvas-light: #ffffff;
    --surface-soft-light: #f7f7f7;
    --surface-strong-light: #ebebeb;
    --primary: #da291c;
    --primary-active: #b01e0a;
    --ink: #ffffff;
    --body-color: #969696;
    --body-on-light: #181818;
    --muted: #666666;
    --hairline: #303030;
    --hairline-on-light: #d2d2d2;
    --on-primary: #ffffff;
    --spacing-xxxs: 4px;
    --spacing-xxs: 8px;
    --spacing-xs: 16px;
    --spacing-sm: 24px;
    --spacing-md: 32px;
    --spacing-lg: 48px;
    --spacing-xl: 64px;
    --spacing-xxl: 96px;
    --spacing-super: 128px;
    --max-width: 1280px;
    --font: 'Inter', -apple-system, system-ui, sans-serif;
}

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

body {
    background: var(--canvas);
    color: var(--ink);
    font-family: var(--font);
    font-weight: 400;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; height: auto; }
ul { list-style: none; }

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

/* ─── NAVIGATION ─── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 64px;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    z-index: 100;
}

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

.site-logo {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ink);
}

.site-logo span {
    color: var(--primary);
}

.primary-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.primary-nav a {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.65px;
    text-transform: uppercase;
    color: var(--body-color);
    transition: color 0.2s;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    transition: all 0.3s;
}

/* ─── HERO ─── */
.hero-band {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

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

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

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xxl) var(--spacing-xs);
    max-width: var(--max-width);
    width: 100%;
    margin: 0 auto;
}

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

.hero-h1 {
    font-size: 80px;
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -1.6px;
    color: var(--ink);
    max-width: 800px;
    margin-bottom: var(--spacing-sm);
}

.hero-desc {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--body-color);
    max-width: 520px;
    margin-bottom: var(--spacing-md);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

/* ─── BUTTONS ─── */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: var(--on-primary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 14px 32px;
    height: 48px;
    line-height: 20px;
    border-radius: 0;
    border: none;
    cursor: pointer;
    transition: background 0.15s;
}

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

.btn-outline {
    display: inline-block;
    background: transparent;
    color: var(--ink);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 13px 32px;
    height: 48px;
    line-height: 20px;
    border-radius: 0;
    border: 1px solid var(--ink);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.btn-outline:hover {
    background: var(--ink);
    color: var(--canvas);
}

.btn-outline-light {
    display: inline-block;
    background: transparent;
    color: var(--body-on-light);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    padding: 13px 32px;
    height: 48px;
    line-height: 20px;
    border-radius: 0;
    border: 1px solid var(--body-on-light);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

/* ─── SECTION HEADINGS ─── */
.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: var(--spacing-xxs);
}

.section-title {
    font-size: 36px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.36px;
    color: var(--ink);
    margin-bottom: var(--spacing-xs);
}

.section-title-light {
    font-size: 36px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.36px;
    color: var(--body-on-light);
    margin-bottom: var(--spacing-xs);
}

.section-sub {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--body-color);
    max-width: 560px;
}

.section-sub-light {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    color: #5a5a5a;
    max-width: 560px;
}

/* ─── BAND: DARK ─── */
.band-dark {
    background: var(--canvas);
    padding: var(--spacing-xxl) 0;
}

.band-elevated {
    background: var(--canvas-elevated);
    padding: var(--spacing-xxl) 0;
}

/* ─── BAND: LIGHT ─── */
.band-light {
    background: var(--canvas-light);
    padding: var(--spacing-xxl) 0;
}

.band-soft-light {
    background: var(--surface-soft-light);
    padding: var(--spacing-xxl) 0;
}

/* ─── ARTICLE CARDS ─── */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.article-card {
    background: var(--canvas-elevated);
    border-radius: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--hairline);
    transition: box-shadow 0.2s;
}

.article-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.article-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.article-card-body {
    padding: var(--spacing-sm);
    flex: 1;
    display: flex;
    flex-direction: column;
}

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

.article-card-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--ink);
    margin-bottom: var(--spacing-xxs);
}

.article-card-title a { color: inherit; }

.article-card-excerpt {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body-color);
    margin-bottom: var(--spacing-sm);
    flex: 1;
}

.article-card-meta {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: var(--spacing-xs);
}

/* ─── LIVERY BAND ─── */
.livery-band {
    background: var(--primary);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.livery-band .section-title {
    color: var(--on-primary);
    max-width: 720px;
    margin: 0 auto var(--spacing-sm);
}

.livery-band .section-sub {
    color: rgba(255,255,255,0.8);
    margin: 0 auto var(--spacing-md);
}

/* ─── FEATURES GRID ─── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.feature-item {
    padding: var(--spacing-md);
    background: var(--canvas-elevated);
    border-left: 2px solid var(--primary);
}

.feature-item h3 {
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.08px;
    color: var(--ink);
    margin-bottom: var(--spacing-xxs);
}

.feature-item p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--body-color);
}

/* ─── CONTACT FORM ─── */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    margin-top: var(--spacing-lg);
}

.contact-info p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--body-color);
    margin-bottom: var(--spacing-xs);
}

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

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

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

.form-field input,
.form-field textarea {
    background: var(--canvas);
    color: var(--ink);
    border: 1px solid var(--hairline);
    border-radius: 4px;
    padding: 14px 16px;
    font-family: var(--font);
    font-size: 14px;
    height: 48px;
    outline: none;
    transition: border-color 0.2s;
}

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

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--primary);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: var(--muted);
}

/* ─── ARTICLE PAGE ─── */
.article-hero {
    position: relative;
    height: 480px;
    overflow: hidden;
    margin-top: 64px;
}

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

.article-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(24,24,24,0.1) 0%, rgba(24,24,24,0.75) 100%);
    display: flex;
    align-items: flex-end;
}

.article-hero-text {
    padding: var(--spacing-lg) var(--spacing-xs);
    max-width: var(--max-width);
    width: 100%;
    margin: 0 auto;
}

.article-hero-text h1 {
    font-size: 56px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -1.12px;
    color: var(--ink);
    max-width: 760px;
}

.article-body-wrap {
    max-width: 760px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-xs);
}

.article-meta {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--hairline);
    margin-bottom: var(--spacing-md);
}

.article-meta span {
    font-size: 12px;
    color: var(--muted);
}

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

.article-content h2 {
    font-size: 26px;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: 0.195px;
    color: var(--ink);
    margin: var(--spacing-lg) 0 var(--spacing-xs);
}

.article-content h3 {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--ink);
    margin: var(--spacing-md) 0 var(--spacing-xxs);
}

.article-content p {
    font-size: 14px;
    line-height: 1.75;
    color: var(--body-color);
    margin-bottom: var(--spacing-sm);
}

.article-content ul,
.article-content ol {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }

.article-content li {
    font-size: 14px;
    line-height: 1.75;
    color: var(--body-color);
    margin-bottom: var(--spacing-xxs);
}

.article-content a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-content figure {
    margin: var(--spacing-md) 0;
}

.article-content figure img {
    width: 100%;
    border: 1px solid var(--hairline);
}

.article-content figcaption {
    font-size: 12px;
    color: var(--muted);
    margin-top: var(--spacing-xxs);
    line-height: 1.4;
}

.callout-box {
    background: var(--canvas-elevated);
    border-left: 3px solid var(--primary);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.callout-box p {
    color: var(--ink);
    margin: 0;
}

/* ─── RELATED ARTICLES ─── */
.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* ─── ABOUT / PAGE CONTENT ─── */
.page-hero {
    margin-top: 64px;
    background: var(--canvas-elevated);
    padding: var(--spacing-xxl) var(--spacing-xs);
    text-align: center;
}

.page-hero h1 {
    font-size: 56px;
    font-weight: 500;
    letter-spacing: -1.12px;
    color: var(--ink);
    margin-bottom: var(--spacing-xs);
}

.page-hero p {
    font-size: 14px;
    color: var(--body-color);
    max-width: 560px;
    margin: 0 auto;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-xs);
}

.page-content h2 {
    font-size: 26px;
    font-weight: 500;
    letter-spacing: 0.195px;
    color: var(--ink);
    margin: var(--spacing-lg) 0 var(--spacing-xs);
}

.page-content p,
.page-content li {
    font-size: 14px;
    line-height: 1.75;
    color: var(--body-color);
    margin-bottom: var(--spacing-xs);
}

.page-content ul { list-style: disc; padding-left: var(--spacing-md); }
.page-content a { color: var(--primary); }

/* ─── COOKIE BANNER ─── */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--canvas-elevated);
    border-top: 1px solid var(--hairline);
    padding: var(--spacing-sm) var(--spacing-xs);
    z-index: 200;
    display: none;
}

.cookie-banner.active { display: flex; }

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

.cookie-banner p {
    font-size: 13px;
    color: var(--body-color);
    flex: 1;
    min-width: 200px;
}

.cookie-banner p a {
    color: var(--primary);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-xxs);
    flex-shrink: 0;
}

.cookie-accept {
    background: var(--primary);
    color: var(--on-primary);
    border: none;
    border-radius: 0;
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    cursor: pointer;
}

.cookie-reject {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--hairline);
    border-radius: 0;
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    cursor: pointer;
}

/* ─── FOOTER ─── */
.site-footer {
    background: var(--canvas);
    border-top: 1px solid var(--hairline);
    padding: var(--spacing-xl) 0 0;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-xs);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.footer-brand {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ink);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.footer-brand span { color: var(--primary); }

.footer-tagline {
    font-size: 13px;
    color: var(--body-color);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.footer-contact {
    font-size: 13px;
    color: var(--body-color);
    line-height: 1.8;
}

.footer-contact a { color: var(--body-color); }
.footer-contact a:hover { color: var(--ink); }

.footer-col h4 {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: var(--spacing-sm);
}

.footer-col ul li {
    margin-bottom: var(--spacing-xxs);
}

.footer-col ul li a {
    font-size: 13px;
    color: var(--body-color);
    line-height: 1.6;
}

.footer-col ul li a:hover { color: var(--ink); }

.footer-disclaimer {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid var(--hairline);
    padding: var(--spacing-sm) var(--spacing-xs);
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-bottom p {
    font-size: 12px;
    color: var(--muted);
    text-align: center;
}

/* ─── BREADCRUMB ─── */
.breadcrumb {
    padding: var(--spacing-xs) 0;
    font-size: 12px;
    color: var(--muted);
}

.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { margin: 0 6px; }

/* ─── DIVIDER ─── */
.divider { border: none; border-top: 1px solid var(--hairline); margin: 0; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .hero-h1 { font-size: 56px; }
    .card-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
    .contact-section { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .primary-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--canvas); border-bottom: 1px solid var(--hairline); }
    .primary-nav.open { display: block; }
    .primary-nav ul { flex-direction: column; padding: var(--spacing-sm) var(--spacing-xs); gap: var(--spacing-xs); }
    .nav-toggle { display: flex; }
    .hero-h1 { font-size: 32px; letter-spacing: -0.5px; }
    .article-hero-text h1 { font-size: 32px; letter-spacing: -0.5px; }
    .page-hero h1 { font-size: 36px; }
    .section-title, .section-title-light { font-size: 26px; }
    .card-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; gap: var(--spacing-md); }
    .form-row { grid-template-columns: 1fr; }
    .article-hero { height: 300px; }
}

@media (max-width: 640px) {
    .hero-band { min-height: 500px; }
    .hero-actions { flex-direction: column; }
    .cookie-banner-inner { flex-direction: column; align-items: flex-start; }
}