:root {
  --bg: #0f1115;
  --bg-2: #15181f;
  --surface: #1c2029;
  --line: #262b36;
  --text: #e7e9ee;
  --muted: #9aa3b2;
  --accent: #d6232a;
  --accent-2: #b91c22;
  --steel: #6b7280;
  --max: 1200px;
  --radius: 6px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.header { position: sticky; top: 0; background: rgba(15,17,21,0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.logo { display: flex; align-items: center; margin-left: 12px; }
.logo img { height: 48px; width: auto; display: block; }
.footer .logo img { height: 56px; }
.logo span { color: var(--accent); }
.nav { display: flex; gap: 28px; align-items: center; }
.nav a { color: var(--muted); font-weight: 500; font-size: 14px; transition: color .2s; }
.nav a:hover, .nav a.active { color: var(--text); }
.lang-switch button.active { background: var(--accent); color: white; }

/* Custom Dropdown */
.lang-dropdown { position: relative; width: 120px; user-select: none; }
.lang-selected { background: var(--surface); border: 1px solid var(--line); color: var(--text); border-radius: 4px; padding: 8px 12px; font-size: 13px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: all 0.2s; }
.lang-selected svg { width: 14px; height: 14px; color: var(--muted); transition: transform 0.2s; }
.lang-dropdown.open .lang-selected { border-color: var(--accent); }
.lang-dropdown.open .lang-selected svg { transform: rotate(180deg); color: var(--accent); }
.lang-menu { position: absolute; top: calc(100% + 4px); left: 0; width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; overflow: hidden; opacity: 0; pointer-events: none; transform: translateY(8px); transition: all 0.2s; z-index: 100; box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.lang-menu.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.lang-item { padding: 10px 12px; font-size: 13px; color: var(--muted); cursor: pointer; transition: all 0.2s; }
.lang-item:hover { background: var(--bg-2); color: var(--text); }
.lang-item.active { color: var(--accent); font-weight: 600; }

/* Mobile Menu Toggle */
.nav-toggle { display: none; background: transparent; border: 0; color: var(--text); padding: 8px; cursor: pointer; position: relative; z-index: 100; }
.nav-toggle svg { width: 28px; height: 28px; display: block; }
.nav-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); z-index: 40; opacity: 0; pointer-events: none; transition: opacity .3s; }
.nav-overlay.open { opacity: 1; pointer-events: auto; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav { position: fixed; top: 0; right: -280px; height: 100vh; width: 280px; background: var(--surface); border-left: 1px solid var(--line); flex-direction: column; align-items: flex-start; padding: 80px 32px; gap: 24px; z-index: 45; transition: right .3s ease-in-out; box-shadow: -10px 0 30px rgba(0,0,0,0.5); }
  .nav.open { right: 0; }
  .nav a { font-size: 18px; width: 100%; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
  .nav .lang-switch { margin-top: 12px; width: 100%; }
  .nav .lang-dropdown { width: 100%; }
  .nav .lang-selected { padding: 12px 16px; font-size: 16px; }
  .header-inner { padding: 12px 0; }
  .logo img { height: 36px; }
}

/* Hero */
.hero { padding: 96px 0; background: linear-gradient(135deg, #0f1115 0%, #1a1d25 100%); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; right: -20%; top: -50%; width: 60%; height: 200%; background: radial-gradient(circle, rgba(214,35,42,0.08) 0%, transparent 70%); }
.hero h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; letter-spacing: -1px; margin-bottom: 20px; line-height: 1.1; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 18px; color: var(--muted); max-width: 640px; margin-bottom: 32px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

.btn { display: inline-block; padding: 14px 28px; border: 0; border-radius: var(--radius); font-weight: 600; font-size: 14px; cursor: pointer; transition: all .2s; text-transform: uppercase; letter-spacing: 0.5px; }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Section */
.section { padding: 80px 0; }
.section-title { font-size: 14px; color: var(--accent); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 12px; }
.section-heading { font-size: clamp(28px, 3.5vw, 40px); font-weight: 800; margin-bottom: 16px; }
.section-sub { color: var(--muted); max-width: 720px; margin-bottom: 48px; font-size: 16px; }

/* Cards */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color .2s, transform .2s; }
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card-img { aspect-ratio: 16/10; background: var(--bg-2); display: flex; align-items: center; justify-content: center; color: var(--steel); font-size: 12px; letter-spacing: 2px; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 24px; }
.card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 14px; }
.card-link { color: var(--accent); font-size: 13px; font-weight: 600; margin-top: 16px; display: inline-block; }

/* Footer */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 48px 0 24px; margin-top: 80px; color: var(--muted); font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 32px; }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; } }
.footer h4 { color: var(--text); font-size: 13px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 16px; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 24px; text-align: center; font-size: 12px; }

/* Detail page */
.detail-hero { padding: 64px 0 32px; }
.crumb { font-size: 12px; color: var(--muted); margin-bottom: 16px; letter-spacing: 1px; }
.detail-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }

.gallery-main { aspect-ratio: 4/3; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 12px; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.gallery-thumbs button { width: 70px; height: 56px; padding: 0; border: 1px solid var(--line); background: var(--surface); border-radius: 4px; overflow: hidden; cursor: pointer; }
.gallery-thumbs button.active { border-color: var(--accent); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.variant-group { margin-bottom: 24px; }
.variant-label { font-size: 12px; text-transform: uppercase; letter-spacing: 2px; color: var(--muted); margin-bottom: 10px; }
.variant-options { display: flex; gap: 8px; flex-wrap: wrap; }
.variant-option { background: var(--surface); border: 1px solid var(--line); padding: 10px 16px; border-radius: 4px; cursor: pointer; font-size: 14px; color: var(--text); transition: all .2s; }
.variant-option:hover { border-color: var(--steel); }
.variant-option.active { border-color: var(--accent); background: rgba(214,35,42,0.1); color: var(--accent); }

.attr-table { width: 100%; border-collapse: collapse; margin-top: 16px; }
.attr-table td { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.attr-table td:first-child { color: var(--muted); width: 40%; }

.tabs { border-bottom: 1px solid var(--line); margin-top: 48px; display: flex; gap: 32px; }
.tab { background: transparent; border: 0; padding: 16px 0; color: var(--muted); cursor: pointer; font-size: 14px; font-weight: 600; border-bottom: 2px solid transparent; }
.tab.active { color: var(--text); border-color: var(--accent); }
.tab-panel { padding: 32px 0; display: none; }
.tab-panel.active { display: block; }
.rich p, .rich li { margin-bottom: 12px; color: var(--text); }
.rich h3 { margin: 24px 0 12px; }

/* Comments */
.comment { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 12px; }
.comment-head { display: flex; justify-content: space-between; margin-bottom: 8px; }
.comment-name { font-weight: 600; }
.comment-rating { color: var(--accent); }
.comment-meta { font-size: 12px; color: var(--muted); }

.form { display: grid; gap: 12px; max-width: 560px; }
.form input, .form textarea, .form select { background: var(--bg-2); border: 1px solid var(--line); color: var(--text); padding: 12px 14px; border-radius: var(--radius); font-size: 14px; font-family: inherit; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); }
.form label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }

/* Service detail */
.service-content { max-width: 800px; }
.service-content p { margin-bottom: 16px; color: var(--text); font-size: 16px; line-height: 1.7; }

.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; }
@media (max-width: 700px) { .feature-list { grid-template-columns: 1fr; } }
.feature { padding: 24px; border-left: 2px solid var(--accent); background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0; }
.feature h4 { font-size: 16px; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 13px; }

/* Empty / loading */
.muted { color: var(--muted); }
.loader { padding: 40px; text-align: center; color: var(--muted); }

/* Hero slider */
.hero-slider { position: relative; height: clamp(420px, 70vh, 640px); overflow: hidden; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 0.8s ease; display: flex; align-items: center; }
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide-bg { position: absolute; inset: 0; }
.hero-slide-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.45; }
.hero-slide::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15,17,21,0.92) 0%, rgba(15,17,21,0.5) 60%, rgba(15,17,21,0.2) 100%); }
.hero-slide-content { position: relative; z-index: 2; max-width: var(--max); margin: 0 auto; padding: 0 24px; width: 100%; }
.hero-slide-content h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; line-height: 1.1; max-width: 720px; }
.hero-slide-content h1 span { color: var(--accent); }
.hero-slide-content p { font-size: clamp(14px, 1.5vw, 18px); color: var(--muted); max-width: 580px; margin-bottom: 28px; }
.hero-dots { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 3; }
.hero-dots button { width: 32px; height: 3px; background: rgba(255,255,255,0.25); border: 0; cursor: pointer; padding: 0; transition: background 0.2s; }
.hero-dots button.active { background: var(--accent); }
.hero-arrow { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(0,0,0,0.4); border: 1px solid var(--line); color: var(--text); width: 44px; height: 44px; border-radius: 50%; cursor: pointer; z-index: 3; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.hero-arrow:hover { background: var(--accent); border-color: var(--accent); }
.hero-arrow.prev { left: 24px; }
.hero-arrow.next { right: 24px; }

/* Production strip slider */
.strip-slider { position: relative; padding: 64px 0 80px; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip-track { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.strip-card { position: relative; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.strip-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.strip-card:hover img { transform: scale(1.05); }
.strip-card-body { position: absolute; inset: auto 0 0 0; padding: 16px 20px; background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 100%); }
.strip-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.strip-card p { font-size: 12px; color: var(--muted); }

/* Service card with thumbnail */
.svc-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: all 0.2s; display: flex; flex-direction: column; }
.svc-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.svc-thumb { aspect-ratio: 16/10; position: relative; background: var(--bg-2); overflow: hidden; }
.svc-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.svc-card:hover .svc-thumb img { transform: scale(1.05); }
.svc-thumb .svc-icon-overlay { position: absolute; left: 16px; bottom: 16px; width: 44px; height: 44px; background: rgba(15,17,21,0.85); border: 1px solid var(--line); color: var(--accent); padding: 8px; border-radius: var(--radius); backdrop-filter: blur(6px); }
.svc-thumb .svc-icon-overlay img { width: 100%; height: 100%; }
.svc-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.svc-body h3 { font-size: 18px; font-weight: 700; }
.svc-body p { color: var(--muted); font-size: 14px; line-height: 1.6; flex: 1; }
.svc-body .card-link { margin-top: 8px; }

.rich p.lead { font-size: 17px; color: var(--text); line-height: 1.7; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.rich h3 { font-size: 20px; margin: 32px 0 12px; color: var(--text); }
.rich ul, .rich ol { margin: 12px 0 16px 20px; }
.rich li { margin-bottom: 6px; color: var(--text); line-height: 1.7; }
.rich table { width: 100%; border-collapse: collapse; margin: 16px 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.rich th, .rich td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); font-size: 14px; }
.rich th { background: var(--bg-2); color: var(--muted); text-transform: uppercase; letter-spacing: 1px; font-size: 11px; }
.rich tr:last-child td { border-bottom: 0; }

/* About stats */
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.stat-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.stat-num { font-size: 36px; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-num small { font-size: 18px; color: var(--text); margin-left: 4px; }
.stat-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 2px; margin-top: 8px; }