/* AUTO — bespoke layout: industrial dark, signal red, calculator, brands, garage feel */
body[data-niche="auto"] {
  --signal:#E63946; --signal-deep:#B82736; --signal-soft:rgba(230,57,70,.18);
  --carbon:#0D0E10; --carbon-2:#15171B; --carbon-3:#1D1F23; --steel:#2A2C30;
  --ash:#A2A4A8; --paper:#F1F1F2; --bone:#D6D7DA;
  --hairline:rgba(255,255,255,.08); --hairline-2:rgba(255,255,255,.16);
  --surface-page:var(--carbon); --surface-card:var(--carbon-2); --surface-soft:var(--carbon-3);
  --text-primary:var(--paper); --text-secondary:var(--ash); --border-soft:var(--hairline);
  --accent:var(--signal); --accent-dark:var(--signal-deep);
  background:var(--carbon); color:var(--paper); font-family:var(--font-sans);
}
body[data-niche="auto"] h1, body[data-niche="auto"] h2, body[data-niche="auto"] h3 {
  font-family:'Manrope',var(--font-sans); font-weight:800; letter-spacing:-0.025em; color:var(--paper); line-height:1.05; text-transform:uppercase;
}
.au-topbar { position:sticky; top:0; z-index:30; background:rgba(13,14,16,.78); backdrop-filter:saturate(160%) blur(14px); border-bottom:1px solid var(--hairline); padding:14px 0; }
.au-topbar-inner { display:flex; align-items:center; justify-content:space-between; gap:24px; }
.au-brand { display:inline-flex; align-items:center; gap:10px; font-weight:900; font-size:18px; letter-spacing:.04em; text-transform:uppercase; }
.au-brand-mark { width:32px; height:32px; background:var(--signal); display:inline-flex; align-items:center; justify-content:center; color:#fff; font-weight:900; transform:skewX(-12deg); font-size:16px; }
.au-nav { display:flex; gap:28px; }
.au-nav a { color:var(--ash); font-size:12px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; }
.au-nav a:hover { color:var(--signal); }
.au-cta { display:inline-flex; padding:12px 24px; background:var(--signal); color:#fff; font-weight:800; font-size:12px; letter-spacing:.14em; text-transform:uppercase; transition:background .2s; clip-path:polygon(8% 0,100% 0,92% 100%,0 100%); }
.au-cta:hover { background:var(--signal-deep); }
@media (max-width:760px) { .au-nav { display:none; } }

.au-hero { position:relative; padding:clamp(60px, 8vw, 96px) 0 clamp(56px, 7vw, 80px); overflow:hidden;
  background: radial-gradient(60% 50% at 80% 0%, var(--signal-soft), transparent 60%), var(--carbon); }
.au-hero::before { content:''; position:absolute; inset:0; pointer-events:none; opacity:.08;
  background: repeating-linear-gradient(45deg, transparent 0 4px, var(--signal) 4px 5px); }
.au-hero-grid { display:grid; grid-template-columns:1.2fr 1fr; gap:48px; align-items:center; }
.au-hero-tag { display:inline-flex; gap:10px; align-items:center; padding:6px 14px; border:1px solid var(--signal); color:var(--signal); font-size:11px; letter-spacing:.26em; text-transform:uppercase; font-weight:800; margin-bottom:24px; }
.au-hero-tag::before { content:''; width:8px; height:8px; background:var(--signal); border-radius:50%; box-shadow:0 0 12px var(--signal); }
.au-hero h1 { font-size:clamp(46px, 7vw, 100px); line-height:.95; margin:0 0 22px; }
.au-hero h1 .r { color:var(--signal); }
.au-hero p { color:var(--ash); font-size:clamp(16px, 1.4vw, 19px); line-height:1.55; margin:0 0 32px; max-width:50ch; }
.au-hero-row { display:flex; gap:14px; flex-wrap:wrap; }
.au-hero-meta { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:36px; padding-top:24px; border-top:1px solid var(--hairline); }
.au-hero-meta div { display:flex; flex-direction:column; gap:4px; }
.au-hero-meta div b { font-family:'JetBrains Mono',monospace; color:var(--signal); font-size:24px; font-weight:700; line-height:1; }
.au-hero-meta div span { color:var(--ash); font-size:11px; letter-spacing:.14em; text-transform:uppercase; font-weight:700; }
.au-hero-card { background:var(--carbon-2); border:1px solid var(--hairline-2); padding:32px; clip-path:polygon(0 0,100% 0,100% 92%,92% 100%,0 100%,0 8%); }
.au-hero-card h4 { color:var(--paper); margin:0 0 16px; font-size:13px; letter-spacing:.16em; text-transform:uppercase; font-weight:800; }
.au-hero-card .row { display:grid; grid-template-columns:1fr auto; gap:14px; padding:14px 0; border-bottom:1px solid var(--hairline); align-items:baseline; }
.au-hero-card .row:last-of-type { border-bottom:0; }
.au-hero-card .row b { color:var(--paper); font-weight:600; font-size:14px; }
.au-hero-card .row span { color:var(--signal); font-family:'JetBrains Mono',monospace; font-weight:700; font-size:18px; }
.au-hero-card .row span small { color:var(--ash); font-size:11px; font-family:var(--font-sans); margin-left:6px; font-weight:500; }
.au-hero-card-foot { margin-top:18px; padding-top:14px; border-top:1px solid var(--hairline); display:flex; justify-content:space-between; }
.au-hero-card-foot b { color:var(--paper); font-weight:800; font-size:14px; }
.au-hero-card-foot span { color:var(--signal); font-family:'JetBrains Mono',monospace; font-size:24px; font-weight:800; }
@media (max-width:900px) { .au-hero-grid { grid-template-columns:1fr; } }

.au-sec { padding:clamp(72px, 9vw, 110px) 0; }
.au-eye { color:var(--signal); font-size:11px; letter-spacing:.26em; text-transform:uppercase; font-weight:800; margin-bottom:14px; display:inline-block; }
.au-h2 { font-size:clamp(32px, 4.4vw, 60px); line-height:1.0; letter-spacing:-0.025em; margin:0 0 14px; }
.au-h2 .r { color:var(--signal); }
.au-lead { color:var(--ash); font-size:clamp(15px, 1.2vw, 17px); line-height:1.6; max-width:60ch; }

/* PRICELIST */
.au-prices { background:var(--carbon-2); border:1px solid var(--hairline-2); margin-top:36px; }
.au-price-row { display:grid; grid-template-columns:1.5fr 1fr 1fr auto; padding:22px 28px; border-bottom:1px solid var(--hairline); align-items:center; transition:background .2s; gap:16px; }
.au-price-row:last-child { border-bottom:0; }
.au-price-row:hover { background:var(--carbon-3); }
.au-price-row .name b { font-weight:700; font-size:16px; display:block; margin-bottom:4px; color:var(--paper); }
.au-price-row .name span { color:var(--ash); font-size:13px; }
.au-price-row .duration { color:var(--bone); font-family:'JetBrains Mono',monospace; font-size:13px; }
.au-price-row .price { color:var(--signal); font-family:'JetBrains Mono',monospace; font-weight:700; font-size:18px; }
.au-price-row a { color:var(--signal); border:1px solid var(--signal); padding:10px 18px; font-size:11px; letter-spacing:.14em; text-transform:uppercase; font-weight:800; transition:background .2s, color .2s; clip-path:polygon(8% 0,100% 0,92% 100%,0 100%); }
.au-price-row a:hover { background:var(--signal); color:#fff; }
@media (max-width:800px) { .au-price-row { grid-template-columns:1fr; gap:6px; } }

/* BRANDS */
.au-brands { display:grid; grid-template-columns:repeat(8,1fr); gap:0; margin-top:36px; border:1px solid var(--hairline-2); }
.au-brand-tile { padding:32px 16px; border-right:1px solid var(--hairline); border-bottom:1px solid var(--hairline); display:flex; align-items:center; justify-content:center; font-family:'Manrope',sans-serif; font-weight:800; font-size:14px; color:var(--ash); letter-spacing:.04em; transition:color .25s, background .25s; }
.au-brand-tile:hover { color:var(--signal); background:var(--carbon-3); }
.au-brand-tile:nth-child(8n) { border-right:0; }
.au-brand-tile:nth-last-child(-n+8) { border-bottom:0; }
@media (max-width:900px) { .au-brands { grid-template-columns:repeat(4,1fr); } .au-brand-tile:nth-child(4n) { border-right:0; } .au-brand-tile:nth-child(8n) { border-right:1px solid var(--hairline); } }

/* WORKS gallery */
.au-works { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:36px; }
.au-work { aspect-ratio:4/3; position:relative; background-size:cover; background-position:center; background-color:var(--carbon-3); overflow:hidden; transition:transform .3s; }
.au-work:hover { transform:scale(1.02); z-index:1; }
.au-work::after { content:''; position:absolute; inset:0; background:linear-gradient(180deg, transparent 50%, rgba(13,14,16,.85)); }
.au-work > div { position:absolute; inset:auto 16px 16px; z-index:1; }
.au-work b { display:block; color:#fff; font-size:14px; font-weight:800; margin-bottom:2px; }
.au-work span { color:var(--ash); font-size:11px; letter-spacing:.14em; text-transform:uppercase; font-weight:700; }
@media (max-width:800px) { .au-works { grid-template-columns:1fr 1fr; } }

/* MASTERS */
.au-masters { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-top:36px; }
.au-master { background:var(--carbon-2); border:1px solid var(--hairline); padding:24px; display:flex; flex-direction:column; gap:8px; }
.au-master-photo { aspect-ratio:1/1; background-size:cover; background-position:center; background-color:var(--carbon-3); margin-bottom:14px; filter:grayscale(.4); transition:filter .3s; }
.au-master:hover .au-master-photo { filter:grayscale(0); }
.au-master h3 { color:var(--paper); margin:0; font-size:16px; }
.au-master p { color:var(--signal); font-size:11px; letter-spacing:.14em; text-transform:uppercase; font-weight:700; margin:0 0 10px; }
.au-master .meta { display:flex; gap:14px; padding-top:10px; border-top:1px solid var(--hairline); font-size:11px; color:var(--ash); letter-spacing:.04em; text-transform:uppercase; font-weight:700; }
.au-master .meta b { color:var(--paper); font-family:'JetBrains Mono',monospace; font-weight:700; }
@media (max-width:1000px) { .au-masters { grid-template-columns:1fr 1fr; } }

/* BOOK form */
.au-book { background:linear-gradient(135deg, var(--signal-deep), var(--signal)); padding:clamp(48px, 6vw, 80px); margin-top:36px; clip-path:polygon(0 0,100% 0,100% 96%,96% 100%,0 100%); display:grid; grid-template-columns:1.2fr 1fr; gap:48px; align-items:center; }
.au-book h2 { color:#fff; }
.au-book p { color:rgba(255,255,255,.85); font-size:16px; max-width:42ch; }
.au-book-form { background:var(--carbon); padding:28px; }
.au-book-form .row { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:14px; }
.au-book-field label { display:block; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--ash); margin-bottom:6px; font-weight:800; }
.au-book-field input, .au-book-field select { width:100%; height:44px; padding:0 14px; background:var(--carbon-2); border:1px solid var(--hairline); color:var(--paper); font:inherit; font-size:15px; }
.au-book-field input:focus, .au-book-field select:focus { outline:0; border-color:var(--signal); }
.au-book-form button { width:100%; height:50px; background:var(--signal); color:#fff; border:0; font:inherit; font-weight:800; font-size:13px; letter-spacing:.14em; text-transform:uppercase; cursor:pointer; clip-path:polygon(4% 0,100% 0,96% 100%,0 100%); transition:background .2s; }
.au-book-form button:hover { background:var(--signal-deep); }
@media (max-width:900px) { .au-book { grid-template-columns:1fr; } }
@media (max-width:540px) { .au-book-form .row { grid-template-columns:1fr; } }

/* FAQ */
.au-faq { max-width:760px; margin:36px auto 0; }
.au-faq details { border-top:1px solid var(--hairline); padding:18px 0; }
.au-faq details:last-child { border-bottom:1px solid var(--hairline); }
.au-faq summary { list-style:none; cursor:pointer; display:flex; justify-content:space-between; gap:18px; font-weight:700; font-size:15px; }
.au-faq summary::-webkit-details-marker { display:none; }
.au-faq summary::after { content:'+'; color:var(--signal); font-size:24px; transition:transform .25s; font-family:'JetBrains Mono',monospace; }
.au-faq details[open] summary::after { transform:rotate(45deg); }
.au-faq details > div { padding-top:12px; color:var(--ash); line-height:1.65; font-size:14px; }

/* FOOTER */
.au-foot { background:var(--carbon-2); padding:60px 0 28px; border-top:1px solid var(--hairline); }
.au-foot-top { display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:32px; margin-bottom:32px; }
.au-foot h5 { color:var(--signal); font-size:11px; letter-spacing:.26em; text-transform:uppercase; margin:0 0 14px; font-weight:800; }
.au-foot a { color:var(--ash); display:block; padding:4px 0; font-size:13px; }
.au-foot a:hover { color:var(--signal); }
.au-foot-brand p { color:var(--ash); font-size:13px; max-width:36ch; margin:12px 0 0; line-height:1.6; }
.au-foot-bot { padding-top:20px; border-top:1px solid var(--hairline); display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px; color:var(--ash); font-size:12px; opacity:.5; }
@media (max-width:800px) { .au-foot-top { grid-template-columns:1fr 1fr; } }

body[data-niche="auto"] .reveal { opacity:0; transform:translateY(14px); transition:opacity 600ms var(--ease-smooth), transform 600ms var(--ease-smooth); }
body[data-niche="auto"] .reveal.in { opacity:1; transform:none; }