/* BMN AUTO — Tier-1 demo
   Cross-industry pull: independent watchmaking service + Bavarian engineering
   Dials: DV=6 (controlled offset), MI=4 (subtle transitions), VD=5 (mid density)
   Twin-alert vs A-Z Speedcare: navy + cream + aluminium (NOT orange/black)
*/

:root {
  --navy-deep:   #0A2540;
  --navy-mid:    #1F3A5F;
  --navy-soft:   #2E4E78;
  --cream:       #F4F1EA;
  --cream-deep:  #E8E2D2;
  --aluminium:   #BFC7CC;
  --aluminium-2: #8E9AA3;
  --brass:       #C9A95C;
  --brass-deep:  #A88B45;
  --ink:         #11161D;
  --ink-soft:    #2A3340;
  --rule:        rgba(10, 37, 64, 0.12);
  --rule-strong: rgba(10, 37, 64, 0.28);

  --type-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --type-body:    "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --type-mono:    "Geist Mono", "JetBrains Mono", ui-monospace, monospace;

  --rad-s: 4px;
  --rad-m: 8px;
  --rad-l: 14px;

  --pad-1: 0.5rem;
  --pad-2: 1rem;
  --pad-3: 1.5rem;
  --pad-4: 2rem;
  --pad-6: 3rem;
  --pad-8: 4.5rem;
  --pad-12: 7rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--type-body);
  color: var(--ink);
  background: var(--cream);
  font-size: 17px;
  line-height: 1.55;
  font-feature-settings: "ss01", "kern", "liga";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--type-display);
  color: var(--navy-deep);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 var(--pad-2);
  line-height: 1.12;
}
h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); font-weight: 400; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.45rem); font-weight: 500; }
h4 { font-size: 1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
p  { margin: 0 0 var(--pad-2); max-width: 62ch; }
a  { color: var(--navy-mid); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--brass-deep); }

.wrap   { max-width: 1180px; margin: 0 auto; padding: 0 var(--pad-3); }
.narrow { max-width: 740px;  margin: 0 auto; padding: 0 var(--pad-3); }

/* ───────── header ───────── */
.bar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 241, 234, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.bar-in {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem var(--pad-3);
  max-width: 1180px; margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 0.65rem;
  text-decoration: none; color: var(--navy-deep);
  font-family: var(--type-display);
  font-weight: 500; font-size: 1.15rem; letter-spacing: 0.02em;
}
.brand .mark {
  width: 30px; height: 30px; border-radius: 4px;
  background: var(--navy-deep); color: var(--cream);
  display: grid; place-items: center;
  font-family: var(--type-mono); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.06em;
}
.nav { display: flex; gap: 1.4rem; align-items: center; font-size: 0.95rem; }
.nav a { color: var(--ink-soft); text-decoration: none; }
.nav a:hover { color: var(--navy-deep); }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.15rem;
  background: var(--navy-deep); color: var(--cream);
  border: 1px solid var(--navy-deep);
  border-radius: var(--rad-s);
  font-family: var(--type-body); font-weight: 500; font-size: 0.95rem;
  text-decoration: none;
  transition: background 200ms ease, transform 200ms ease;
}
.btn:hover { background: var(--navy-mid); color: var(--cream); }
.btn.ghost { background: transparent; color: var(--navy-deep); }
.btn.ghost:hover { background: var(--navy-deep); color: var(--cream); }
.btn.brass { background: var(--brass-deep); border-color: var(--brass-deep); }
.btn.brass:hover { background: var(--brass); color: var(--ink); }

/* ───────── hero ───────── */
.hero {
  position: relative;
  padding: var(--pad-12) var(--pad-3) var(--pad-8);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}
.hero-grid {
  max-width: 1180px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--pad-6); align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--type-mono); font-size: 0.78rem; letter-spacing: 0.12em;
  color: var(--navy-mid); text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  background: var(--cream-deep);
  margin-bottom: var(--pad-3);
}
.hero-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brass-deep); }
.hero h1 { margin-bottom: var(--pad-3); }
.hero-lede {
  font-size: 1.18rem; color: var(--ink-soft); max-width: 56ch;
  margin-bottom: var(--pad-4);
}
.hero-cta { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.hero-meta {
  margin-top: var(--pad-4);
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: var(--pad-3);
  border-top: 1px solid var(--rule);
}
.hero-meta .item h4 { color: var(--aluminium-2); margin-bottom: 0.35rem; }
.hero-meta .item p { font-family: var(--type-display); font-size: 1.1rem; color: var(--navy-deep); margin: 0; }
.hero-img {
  position: relative;
  border-radius: var(--rad-m);
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background: var(--navy-deep);
  box-shadow: 0 30px 60px -20px rgba(10, 37, 64, 0.35);
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-img .stamp {
  position: absolute; left: 1rem; bottom: 1rem;
  background: rgba(244, 241, 234, 0.94);
  padding: 0.5rem 0.8rem;
  border-radius: var(--rad-s);
  font-family: var(--type-mono); font-size: 0.72rem;
  letter-spacing: 0.1em; color: var(--navy-deep);
}

/* ───────── wedge band ───────── */
.wedge {
  background: var(--navy-deep);
  color: var(--cream);
  padding: var(--pad-8) var(--pad-3);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.wedge .wrap {
  display: grid; grid-template-columns: 0.4fr 1fr; gap: var(--pad-6); align-items: start;
}
.wedge h4 { color: var(--brass); margin-bottom: 0; }
.wedge h2 {
  color: var(--cream); font-family: var(--type-display); font-weight: 400;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  line-height: 1.2; max-width: 28ch;
}
.wedge p { color: rgba(244, 241, 234, 0.78); max-width: 60ch; }

/* ───────── doors ───────── */
.doors {
  padding: var(--pad-8) 0;
  background: var(--cream);
}
.doors .head { text-align: left; margin-bottom: var(--pad-6); max-width: 660px; }
.doors .grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 0.9fr;
  gap: 1.25rem;
}
.door {
  background: white;
  border: 1px solid var(--rule);
  border-radius: var(--rad-m);
  padding: var(--pad-4);
  display: flex; flex-direction: column;
  transition: transform 250ms ease, border-color 250ms ease;
}
.door:hover { transform: translateY(-4px); border-color: var(--navy-mid); }
.door .door-img {
  aspect-ratio: 4 / 3;
  border-radius: var(--rad-s);
  overflow: hidden;
  background: var(--navy-deep);
  margin-bottom: var(--pad-3);
}
.door .door-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.door h3 { margin-bottom: 0.5rem; }
.door .tag {
  font-family: var(--type-mono); font-size: 0.74rem; letter-spacing: 0.1em;
  color: var(--brass-deep); text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.door p { font-size: 0.97rem; color: var(--ink-soft); flex: 1; }
.door .door-cta {
  font-family: var(--type-body);
  color: var(--navy-deep); text-decoration: none; font-weight: 500;
  margin-top: var(--pad-2);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.door .door-cta::after { content: "→"; transition: transform 200ms ease; }
.door:hover .door-cta::after { transform: translateX(4px); }

/* ───────── services ───────── */
.services {
  background: var(--cream-deep);
  padding: var(--pad-8) 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.services .head { display: grid; grid-template-columns: 1fr 0.6fr; gap: var(--pad-4); margin-bottom: var(--pad-6); align-items: end; }
.services h2 { margin-bottom: 0; }
.services .head p { color: var(--ink-soft); margin: 0; }
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--rad-m);
  overflow: hidden;
}
.svc {
  background: var(--cream);
  padding: var(--pad-3);
  display: flex; flex-direction: column; gap: 0.5rem;
  min-height: 130px;
  transition: background 200ms ease;
}
.svc:hover { background: white; }
.svc .num { font-family: var(--type-mono); font-size: 0.78rem; color: var(--aluminium-2); letter-spacing: 0.1em; }
.svc .name { font-family: var(--type-display); font-size: 1.08rem; color: var(--navy-deep); }
.svc .desc { font-size: 0.88rem; color: var(--ink-soft); margin: 0; }

/* ───────── two-QR + AI search ───────── */
.duo {
  padding: var(--pad-8) 0;
}
.duo .grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--pad-4);
}
.qr-card {
  background: white;
  border: 1px solid var(--rule);
  border-radius: var(--rad-m);
  padding: var(--pad-4);
  display: grid; grid-template-columns: 100px 1fr; gap: var(--pad-3);
  align-items: start;
}
.qr-card .square {
  width: 100px; height: 100px;
  background: var(--cream-deep); border: 1px solid var(--rule);
  border-radius: var(--rad-s);
  display: grid; place-items: center;
}
.qr-card .square img { width: 88px; height: 88px; }
.qr-card h3 { margin-bottom: 0.4rem; }
.qr-card .tag {
  font-family: var(--type-mono); font-size: 0.74rem;
  letter-spacing: 0.1em; color: var(--brass-deep);
  text-transform: uppercase; margin-bottom: 0.4rem;
}
.qr-card p { font-size: 0.95rem; color: var(--ink-soft); margin: 0; }

/* ───────── edge band ───────── */
.edge {
  background: var(--ink);
  color: var(--cream);
  padding: var(--pad-8) 0;
}
.edge h2 { color: var(--cream); font-family: var(--type-display); font-weight: 400; }
.edge .table {
  margin-top: var(--pad-4);
  border-top: 1px solid rgba(244, 241, 234, 0.15);
  font-family: var(--type-mono); font-size: 0.92rem;
}
.edge .row {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(244, 241, 234, 0.10);
}
.edge .row.head { font-size: 0.78rem; letter-spacing: 0.12em; color: var(--brass); text-transform: uppercase; }
.edge .row .cell { padding-right: 1rem; }
.edge .row .cell.us { color: var(--brass); font-weight: 500; }

/* ───────── contact ───────── */
.contact {
  padding: var(--pad-8) 0;
  background: var(--cream);
}
.contact .grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--pad-6);
}
.contact .info p { font-size: 1.05rem; }
.contact .info .row { display: flex; gap: 0.8rem; align-items: baseline; padding: 0.5rem 0; border-bottom: 1px dashed var(--rule); }
.contact .info .row span:first-child { font-family: var(--type-mono); font-size: 0.78rem; letter-spacing: 0.1em; color: var(--aluminium-2); text-transform: uppercase; min-width: 110px; }
.contact .map {
  border-radius: var(--rad-m);
  overflow: hidden;
  border: 1px solid var(--rule);
  min-height: 320px;
  background: var(--cream-deep);
}
.contact .map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* ───────── footer ───────── */
footer {
  background: var(--navy-deep);
  color: rgba(244, 241, 234, 0.72);
  padding: var(--pad-6) 0 var(--pad-4);
  font-size: 0.9rem;
}
footer .grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--pad-4);
  margin-bottom: var(--pad-4);
}
footer h4 { color: var(--brass); margin-bottom: var(--pad-2); }
footer a { color: var(--cream); text-decoration: none; }
footer a:hover { color: var(--brass); }
footer ul { list-style: none; margin: 0; padding: 0; }
footer ul li { margin-bottom: 0.4rem; }
footer .disclaimer {
  margin-top: var(--pad-4); padding-top: var(--pad-3);
  border-top: 1px solid rgba(244, 241, 234, 0.12);
  font-size: 0.78rem; color: rgba(244, 241, 234, 0.55);
  max-width: 78ch; line-height: 1.55;
}
footer .meta {
  margin-top: var(--pad-3); padding-top: var(--pad-3);
  border-top: 1px solid rgba(244, 241, 234, 0.12);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.8rem;
  font-family: var(--type-mono); font-size: 0.74rem; letter-spacing: 0.1em;
  color: rgba(244, 241, 234, 0.45);
}

/* ───────── subpage hero ───────── */
.sub-hero {
  padding: var(--pad-8) var(--pad-3) var(--pad-6);
  background: var(--cream);
  border-bottom: 1px solid var(--rule);
}
.sub-hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--pad-6); align-items: center; }
.sub-hero .tag {
  font-family: var(--type-mono); font-size: 0.78rem; letter-spacing: 0.12em;
  color: var(--brass-deep); text-transform: uppercase; margin-bottom: var(--pad-2);
}
.sub-hero h1 { font-size: clamp(2rem, 3.6vw, 3rem); margin-bottom: var(--pad-3); }
.sub-hero p { font-size: 1.1rem; color: var(--ink-soft); }
.sub-hero .img { border-radius: var(--rad-m); overflow: hidden; aspect-ratio: 4/3; }
.sub-hero .img img { width: 100%; height: 100%; object-fit: cover; display: block; }

.sub-body { padding: var(--pad-6) 0 var(--pad-8); }
.sub-body .grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--pad-6); }
.sub-body h3 { margin-top: var(--pad-4); }
.sub-body .panel {
  background: var(--cream-deep);
  border: 1px solid var(--rule);
  border-radius: var(--rad-m);
  padding: var(--pad-4);
}
.sub-body .panel h4 { color: var(--navy-deep); margin-bottom: var(--pad-2); }
.sub-body .panel ul { margin: 0 0 var(--pad-3); padding-left: 1.1rem; font-size: 0.95rem; }
.sub-body .panel li { margin-bottom: 0.4rem; }

/* ───────── 404 / thanks ───────── */
.utility {
  min-height: 70vh;
  display: grid; place-items: center;
  padding: var(--pad-8) var(--pad-3);
  background: var(--cream);
  text-align: center;
}
.utility h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.utility .code { font-family: var(--type-mono); font-size: 0.85rem; letter-spacing: 0.15em; color: var(--brass-deep); margin-bottom: var(--pad-3); }
.utility p { margin: 0 auto var(--pad-4); }

/* ───────── responsive ───────── */
@media (max-width: 860px) {
  .hero-grid, .sub-hero .wrap, .sub-body .grid,
  .doors .grid, .duo .grid, .contact .grid,
  .services .head, .wedge .wrap, footer .grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .edge .row { grid-template-columns: 1fr; gap: 0.3rem; padding: 0.8rem 0; }
  .edge .row.head { display: none; }
  .edge .row .cell.us::before { content: "Us — "; color: var(--brass); }
  .nav { display: none; }
  .hero { padding: var(--pad-6) var(--pad-3) var(--pad-6); }
  .hero-meta { grid-template-columns: 1fr; }
}

/* ───────── motion: subtle reveal-on-scroll (MI=4) ───────── */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
}