/* RSDiag — web design system. Tokens mirror the Flutter app (mobile/app/lib/theme.dart) so the
   site and the app read as one product. Dark, Sora, orange accent, cyan data accent. */

@font-face {
  font-family: "Sora";
  src: url("./fonts/Sora.ttf") format("truetype");
  font-weight: 100 800;      /* variable */
  font-display: swap;
}

:root {
  /* brand + data + semantic (from the app) */
  --or:      #FF7A15;   --or2: #FFB25A;   --or-deep: #DC5A06;
  --cy:      #25DAD0;   --cy2: #7CF3EC;
  --ok:      #3BE07A;   --warn: #F5A524;  --danger: #F0473C;
  /* surfaces */
  --bg0: #0B0910;  --bg1: #08070C;  --panel: #17151D;  --panel2: #1E1B25;
  --hair:  rgba(255,255,255,.10);
  --hair2: rgba(255,255,255,.06);
  /* text */
  --text: #F4F2F7;  --mut: #9E99A8;  --mut2: #6C6776;
  /* shape */
  --r: 14px;  --r-lg: 20px;  --r-sm: 10px;
  --maxw: 1160px;
  --shadow: 0 22px 60px rgba(0,0,0,.55);
  --font: "Sora", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html.i18n-pending body { visibility: hidden; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg1);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  /* orange bloom top-right + faint carbon weave, like the app background */
  background-image:
    radial-gradient(900px 520px at 88% -8%, rgba(255,122,21,.14), transparent 60%),
    radial-gradient(700px 500px at 6% 0%, rgba(37,218,208,.05), transparent 55%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.014) 0 2px, transparent 2px 9px),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1,h2,h3,h4 { margin: 0; font-weight: 700; letter-spacing: -.02em; line-height: 1.05; text-wrap: balance; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--or2);
}
.eyebrow.mut { color: var(--mut); }
.muted { color: var(--mut); }
.center { text-align: center; }
.grid { display: grid; gap: 18px; }

/* ---------- header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(8,7,12,.72);
  border-bottom: 1px solid var(--hair2);
}
.hdr .wrap { max-width: 1280px; display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; column-gap: 16px; height: 66px; }
.logo { display: inline-flex; align-items: center; justify-self: start; }
.logo img { height: 26px; width: auto; max-width: none; display: block; }
.foot .logo img { height: 28px; }
.nav { display: flex; gap: 14px; min-width: 0; justify-self: stretch; justify-content: center; }
.nav a { color: var(--mut); font-size: 14px; font-weight: 500; white-space: nowrap; transition: color .15s; }
.nav a:hover, .nav a.active { color: var(--text); }
.hdr .sp { display: none; }
.hdr .actions { display: flex; align-items: center; gap: 12px; justify-self: end; }
.hdr [data-auth-nav] { width: auto; justify-content: flex-end; visibility: hidden; }
html.auth-nav-ready .hdr [data-auth-nav] { visibility: visible; }
.nav-toggle { display: none; }
.mobile-nav-actions { display: none; }

/* ---------- buttons (racing "wedge" — corner-cut, orange gradient, like the app) ---------- */
.btn {
  --cut: 11px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font); font-weight: 700; font-size: 14.5px; letter-spacing: .3px;
  padding: 12px 20px; border: 1px solid transparent; border-radius: 0;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  cursor: pointer; transition: transform .12s, filter .15s, background .15s, border-color .15s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--or2), var(--or) 55%, var(--or-deep)); color: #1B0E03; filter: drop-shadow(0 8px 16px rgba(255,122,21,.36)); }
.btn-primary:hover { filter: drop-shadow(0 10px 22px rgba(255,122,21,.48)) brightness(1.06); }
.btn-ghost { background: var(--panel2); color: var(--text); border-color: var(--hair); }
.btn-ghost:hover { background: #241f2d; border-color: rgba(255,255,255,.22); }
.btn-link { color: var(--or); font-weight: 600; }
.btn-link:hover { color: var(--or2); }
.btn.sm { --cut: 9px; padding: 9px 15px; font-size: 13.5px; }
.btn.lg { --cut: 13px; padding: 15px 26px; font-size: 15.5px; }

/* ---------- chips / badges ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: rgba(255,255,255,.04); border: 1px solid var(--hair); color: var(--mut);
}
.badge-ok {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
  color: var(--ok); background: rgba(59,224,122,.10); border: 1px solid rgba(59,224,122,.28);
}

/* ---------- panels / cards ---------- */
.panel {
  background: linear-gradient(180deg, #1C1A22, #131118);
  border: 1px solid var(--hair); border-radius: var(--r-lg);
  box-shadow: var(--shadow);
}
.card {
  background: rgba(255,255,255,.018);
  border: 1px solid var(--hair); border-radius: var(--r);
  padding: 22px; transition: border-color .15s, transform .15s, background .15s;
}
.card:hover { border-color: rgba(255,122,21,.35); transform: translateY(-2px); }
.icon {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  color: var(--or); background: rgba(255,122,21,.10); border: 1px solid rgba(255,122,21,.22);
  margin-bottom: 14px;
}
.icon svg { width: 20px; height: 20px; }
.card h3 { font-size: 16.5px; margin-bottom: 6px; }
.card p { margin: 0; color: var(--mut); font-size: 14px; }

/* ---------- sections ---------- */
section { padding: 84px 0; }
.sec-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 38px); margin: 10px 0 8px; }
.sec-head p { color: var(--mut); margin: 0; font-size: 15.5px; }

/* ---------- hero ---------- */
.hero { padding: 70px 0 30px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(38px, 5.6vw, 66px); letter-spacing: -.035em; }
.hero h1 .or { color: var(--or); }
.hero .lede { color: var(--mut); font-size: 17.5px; max-width: 460px; margin: 20px 0 26px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .cta .btn { min-width: 232px; }
.hero .tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; }

/* hero visual: stylized device + telemetry card (racing look, no external image) */
.viz { position: relative; height: 400px; }
.viz .glow { position: absolute; inset: 0; background: radial-gradient(60% 55% at 60% 45%, rgba(255,122,21,.30), transparent 70%); filter: blur(6px); }
.viz .device {
  position: absolute; right: 4%; bottom: 8%; width: 210px; height: 132px; border-radius: 20px;
  background: linear-gradient(160deg, #201d27, #0e0d12);
  border: 1px solid rgba(255,122,21,.35);
  box-shadow: 0 30px 70px rgba(0,0,0,.6), 0 0 42px rgba(255,122,21,.25);
  display: grid; place-items: center;
}
.viz .device .dev-logo { width: 132px; height: auto; }
.viz .device::after { content:""; position:absolute; right:16px; top:16px; width:8px; height:8px; border-radius:50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.viz .app {
  position: absolute; left: 0; top: 30px; width: 60%; padding: 16px;
  background: rgba(20,18,26,.92); border: 1px solid var(--hair); border-radius: 16px;
  box-shadow: var(--shadow); backdrop-filter: blur(8px);
}
.viz .app .row { display: flex; align-items: center; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--hair2); font-size: 13px; }
.viz .app .row:last-child { border-bottom: 0; }
.viz .app .row .mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; color: var(--cy); font-size: 12px; }
.viz .app .bar { height: 6px; border-radius: 4px; background: rgba(255,255,255,.08); overflow: hidden; margin-top: 10px; }
.viz .app .bar i { display: block; height: 100%; width: 68%; background: linear-gradient(90deg, var(--or-deep), var(--or)); }

/* ---------- ecu cards ---------- */
.ecu { display: flex; gap: 18px; align-items: flex-start; }
.ecu .thumb {
  width: 92px; height: 68px; flex: none; border-radius: 10px;
  background: linear-gradient(150deg, #2a2731, #14121a); border: 1px solid var(--hair);
  display: grid; place-items: center; color: var(--mut2);
}
.ecu h3 { font-size: 17px; }
.ecu .sub { color: var(--mut); font-size: 13.5px; margin: 3px 0 12px; }
.ecu ul { display: flex; gap: 8px 18px; flex-wrap: wrap; list-style: none; margin: 0 0 12px; padding: 0; }
.ecu ul li { color: var(--mut); font-size: 13.5px; display: inline-flex; gap: 6px; align-items: center; }
.ecu ul li svg { width: 14px; height: 14px; color: var(--ok); }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.step { text-align: center; padding: 24px 16px; }
.step .n { color: var(--mut2); font-size: 12px; font-weight: 700; letter-spacing: .1em; }
.step .icon { margin: 6px auto 12px; }
.step h4 { font-size: 15.5px; margin-bottom: 5px; }
.step p { color: var(--mut); font-size: 13.5px; margin: 0; }

/* ---------- cta band ---------- */
.ctaband { padding: 46px; text-align: center; }
.ctaband h2 { font-size: clamp(24px,3vw,34px); margin-bottom: 8px; }
.ctaband p { color: var(--mut); margin: 0 0 22px; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--hair2); padding: 54px 0 40px; margin-top: 30px; }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.foot .about { color: var(--mut); font-size: 14px; max-width: 280px; margin-top: 12px; }
.foot h5 { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--mut2); margin: 0 0 14px; }
.foot a { display: block; color: var(--mut); font-size: 14px; padding: 5px 0; }
.foot a:hover { color: var(--text); }
.foot-bot { display: flex; align-items: center; justify-content: space-between; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--hair2); color: var(--mut2); font-size: 13px; }
.socials { display: flex; gap: 12px; }
.socials a { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; color: var(--mut); border: 1px solid var(--hair); }
.socials a:hover { color: var(--text); border-color: rgba(255,255,255,.25); }

/* cols helpers */
.cols-4 { grid-template-columns: repeat(4,1fr); }
.cols-3 { grid-template-columns: repeat(3,1fr); }
.cols-2 { grid-template-columns: repeat(2,1fr); }

/* ---------- inner-page head ---------- */
.page-head { padding: 58px 0 26px; border-bottom: 1px solid var(--hair2); }
.page-head .wrap { max-width: 820px; }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--mut2); font-size: 13px; margin-bottom: 14px; }
.crumb a { color: var(--mut); }
.crumb a:hover { color: var(--text); }
.page-head h1 { font-size: clamp(30px, 4.4vw, 48px); }
.page-head .lede { color: var(--mut); font-size: 17px; margin: 16px 0 0; max-width: 620px; }

/* ---------- generic list with checkmarks ---------- */
.list-check { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.list-check li { display: flex; gap: 11px; align-items: flex-start; color: var(--mut); font-size: 14.5px; }
.list-check li::before {
  content: "✓"; flex: none; margin-top: 1px; width: 20px; height: 20px; border-radius: 6px;
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
  color: var(--ok); background: rgba(59,224,122,.10); border: 1px solid rgba(59,224,122,.26);
}
.list-check.warn li::before { content: "!"; color: var(--warn); background: rgba(245,165,36,.10); border-color: rgba(245,165,36,.28); }

/* ---------- callout ---------- */
.callout {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 20px; border-radius: var(--r);
  background: rgba(255,122,21,.06); border: 1px solid rgba(255,122,21,.22);
}
.callout .icon { margin: 0; flex: none; }
.callout h4 { font-size: 15px; margin-bottom: 4px; }
.callout p { margin: 0; color: var(--mut); font-size: 14px; }
.callout.cy { background: rgba(37,218,208,.05); border-color: rgba(37,218,208,.22); }
.callout.cy .icon { color: var(--cy); background: rgba(37,218,208,.10); border-color: rgba(37,218,208,.24); }
.dealer-callout { align-items: center; }
.dealer-callout .dealer-copy { flex: 1; }
.dealer-callout .btn { flex: none; }

.prerelease-banner {
  padding: 10px 18px;
  border-bottom: 1px solid rgba(255, 167, 73, .35);
  background: rgba(255, 137, 45, .12);
  color: #ffd2a4;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}

a.is-disabled {
  pointer-events: none;
  cursor: not-allowed;
  opacity: .45;
  filter: grayscale(.35);
}

/* ---------- alternating feature rows ---------- */
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; padding: 46px 0; border-bottom: 1px solid var(--hair2); }
.frow:last-child { border-bottom: 0; }
.frow.flip .txt { order: 2; }
.frow h3 { font-size: clamp(21px, 2.6vw, 27px); margin-bottom: 12px; }
.frow .txt > p { color: var(--mut); font-size: 15.5px; margin: 0 0 18px; }
.frow .shot {
  border-radius: var(--r-lg); border: 1px solid var(--hair); padding: 22px; min-height: 210px;
  background: linear-gradient(160deg, #1b1922, #101017);
  box-shadow: var(--shadow); display: grid; gap: 10px; align-content: center;
}
.shot .line { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--hair2); font-size: 13.5px; }
.shot .line:last-child { border-bottom: 0; }
.shot .mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; color: var(--cy); font-size: 12.5px; }
.shot .bar { height: 7px; border-radius: 4px; background: rgba(255,255,255,.08); overflow: hidden; }
.shot .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--or-deep), var(--or)); }

/* ---------- pricing ---------- */
.pricing-section .wrap { max-width: 1600px; }
.pricing { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; align-items: stretch; }
.price-card { position: relative; background: rgba(255,255,255,.018); border: 1px solid var(--hair); border-radius: var(--r-lg); padding: 28px 26px; transition: border-color .15s, transform .15s; }
.price-card:hover { border-color: rgba(255,122,21,.30); transform: translateY(-2px); }
.price-card.featured { border-color: rgba(255,122,21,.55); background: linear-gradient(180deg, rgba(255,122,21,.07), rgba(255,255,255,.014)); box-shadow: 0 22px 60px rgba(255,122,21,.10); }
.price-card .tier { font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--or2); }
.price-card .pop { position: absolute; top: -11px; right: 22px; padding: 5px 12px; border-radius: 999px; font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #1a0d02; background: var(--or); }
.price-card .amt { display: flex; align-items: flex-end; gap: 6px; margin: 14px 0 4px; }
.price-card .amt b { font-size: 42px; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.price-card .amt span { color: var(--mut); font-size: 14px; margin-bottom: 6px; }
.price-card .per { color: var(--mut2); font-size: 13px; margin: 0 0 20px; }
.price-card .btn { width: 100%; justify-content: center; margin-bottom: 22px; }
.price-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.price-card ul li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--mut); }
.price-card ul li svg { width: 15px; height: 15px; flex: none; margin-top: 3px; color: var(--ok); }
.price-card ul li.off { color: var(--mut2); }
.price-card ul li.off svg { color: var(--mut2); }

/* ---------- comparison matrix ---------- */
.matrix-wrap {
  max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; -webkit-overflow-scrolling: touch;
  border: 1px solid var(--hair); border-radius: var(--r-lg); scrollbar-width: thin; scrollbar-color: var(--mut2) transparent;
}
.matrix { width: 100%; border-collapse: collapse; min-width: 720px; }
.matrix th, .matrix td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--hair2); font-size: 14px; }
.matrix thead th { color: var(--text); font-weight: 700; background: rgba(255,255,255,.02); }
.matrix thead th.hi { color: var(--or2); }
.matrix td:not(:first-child), .matrix th:not(:first-child) { text-align: center; }
.matrix td:first-child { color: var(--mut); }
.matrix tbody tr:last-child td { border-bottom: 0; }
.matrix .yes { color: var(--ok); font-weight: 700; }
.matrix .no { color: var(--mut2); }

/* ---------- downloads ---------- */
.dl-card { display: flex; gap: 18px; align-items: center; padding: 24px; }
.dl-card .os { width: 54px; height: 54px; flex: none; border-radius: 13px; display: grid; place-items: center; color: var(--or); background: rgba(255,122,21,.10); border: 1px solid rgba(255,122,21,.22); }
.dl-card .os svg { width: 26px; height: 26px; }
.dl-card .meta { flex: 1; }
.dl-card h3 { font-size: 16.5px; margin-bottom: 3px; }
.dl-card .meta p { margin: 0; color: var(--mut); font-size: 13.5px; }
.dl-card .ver { color: var(--mut2); font-size: 12.5px; font-family: ui-monospace, Menlo, monospace; }

/* ---------- docs hub ---------- */
.doc-card { display: block; }
.doc-card .icon { margin-bottom: 14px; }
.doc-card h3 { font-size: 16px; margin-bottom: 6px; }
.doc-card p { color: var(--mut); font-size: 13.5px; margin: 0 0 12px; }
.doc-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.doc-card ul li a { color: var(--mut); font-size: 13.5px; }
.doc-card ul li a:hover { color: var(--or); }

/* ---------- FAQ (native details) ---------- */
.faq { display: grid; gap: 12px; max-width: 780px; margin: 0 auto; }
.faq details { border: 1px solid var(--hair); border-radius: var(--r); background: rgba(255,255,255,.018); overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 20px; font-weight: 600; font-size: 15px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--or); font-size: 20px; font-weight: 400; transition: transform .18s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0; padding: 0 20px 20px; color: var(--mut); font-size: 14.5px; }

/* ---------- supported BMW catalogue ---------- */
.engine-strip { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.engine-card {
  display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 18px;
  padding: 20px 22px; border: 1px solid var(--hair); border-radius: var(--r); background: rgba(255,255,255,.018);
}
.engine-mark {
  width: 54px; height: 54px; display: grid; place-items: center; border-radius: 14px;
  color: #1b0e03; background: linear-gradient(135deg,var(--or2),var(--or) 58%,var(--or-deep));
  font-size: 15px; font-weight: 800; letter-spacing: -.02em; box-shadow: 0 9px 28px rgba(255,122,21,.18);
}
.engine-card h2 { margin: 0 0 4px; font-size: 20px; }
.engine-card p { margin: 0; color: var(--mut); font-size: 13.5px; }
.coverage-head { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin: 48px 0 18px; }
.coverage-head h2 { margin-top: 7px; font-size: clamp(25px,3vw,32px); }
.coverage-head p { margin: 7px 0 0; color: var(--mut); font-size: 14px; }
.coverage-search {
  width: min(100%,340px); height: 46px; display: flex; align-items: center; gap: 10px; flex: none;
  padding: 0 14px; border: 1px solid var(--hair); border-radius: 12px; background: rgba(255,255,255,.025);
  transition: border-color .15s,box-shadow .15s;
}
.coverage-search:focus-within { border-color: var(--or); box-shadow: 0 0 0 3px rgba(255,122,21,.12); }
.coverage-search svg { width: 18px; height: 18px; flex: none; color: var(--mut2); }
.coverage-search input { width: 100%; color: var(--text); background: transparent; border: 0; outline: 0; font: 13.5px var(--font); }
.coverage-search input::placeholder { color: var(--mut2); }
.coverage-list { display: grid; gap: 10px; }
.coverage-group { border: 1px solid var(--hair); border-radius: 13px; background: rgba(255,255,255,.015); overflow: hidden; }
.coverage-group[hidden] { display: none; }
.coverage-group summary {
  min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 13px 18px; list-style: none; cursor: pointer; user-select: none;
}
.coverage-group summary::-webkit-details-marker { display: none; }
.coverage-group summary > span:first-child { display: grid; gap: 4px; }
.coverage-group summary b { font-size: 15.5px; }
.coverage-group summary small { color: var(--mut2); font-size: 12px; font-weight: 500; }
.coverage-count { display: flex; align-items: center; gap: 4px; color: var(--mut); font-size: 12.5px; white-space: nowrap; }
.coverage-count::after { content: "+"; width: 24px; margin-left: 9px; color: var(--or); font-size: 21px; font-weight: 400; text-align: center; transition: transform .18s; }
.coverage-group[open] .coverage-count::after { transform: rotate(45deg); }
.coverage-table { border-top: 1px solid var(--hair2); }
.coverage-row { display: grid; grid-template-columns: 1.45fr 1fr 1fr 1.35fr .8fr; gap: 14px; align-items: center; min-height: 46px; padding: 9px 18px; border-bottom: 1px solid var(--hair2); font-size: 13px; }
.coverage-row[hidden] { display: none; }
.coverage-row:last-child { border-bottom: 0; }
.coverage-row > * { min-width: 0; }
.coverage-row strong { color: var(--text); font-size: 13.5px; }
.coverage-row strong small { color: var(--mut2); font-weight: 500; }
.coverage-row span { color: var(--mut); }
.coverage-labels { min-height: 36px; color: var(--mut2); background: rgba(255,255,255,.012); font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.coverage-labels span { color: inherit; }
.coverage-empty { padding: 28px; border: 1px dashed var(--hair); border-radius: 13px; color: var(--mut); text-align: center; font-size: 14px; }
.coverage-disclaimer { margin: 16px 4px 0; color: var(--mut2); font-size: 12.5px; line-height: 1.6; }
.technical-details { margin-top: 26px; border: 1px solid var(--hair); border-radius: 13px; background: rgba(255,255,255,.012); overflow: hidden; }
.technical-details summary { display: flex; align-items: center; padding: 17px 19px; list-style: none; cursor: pointer; }
.technical-details summary::-webkit-details-marker { display: none; }
.technical-details summary > span { display: grid; gap: 4px; }
.technical-details summary b { font-size: 14px; }
.technical-details summary small { color: var(--mut2); font-size: 12px; }
.technical-details summary::after { content: "+"; margin-left: auto; color: var(--or); font-size: 21px; transition: transform .18s; }
.technical-details[open] summary::after { transform: rotate(45deg); }
.technical-body { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; padding: 0 19px 19px; }
.technical-body > div { padding: 15px; border: 1px solid var(--hair2); border-radius: 10px; background: rgba(255,255,255,.015); }
.technical-body h3 { margin: 0 0 7px; font-size: 14px; }
.technical-body p { margin: 0; color: var(--mut); font-size: 12.5px; line-height: 1.55; }
.technical-body .technical-sw { grid-column: 1/-1; color: var(--mut2); font-family: ui-monospace,"SF Mono",Menlo,monospace; font-size: 11.5px; }

/* ---------- forms ---------- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 13px; font-weight: 600; color: var(--mut); }
.field input, .field textarea, .field select {
  font-family: var(--font); font-size: 14.5px; color: var(--text);
  background: rgba(255,255,255,.03); border: 1px solid var(--hair); border-radius: var(--r-sm);
  padding: 12px 14px; width: 100%; transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--or); box-shadow: 0 0 0 3px rgba(255,122,21,.14); }
.field textarea { resize: vertical; min-height: 130px; }
.field .hint { color: var(--mut2); font-size: 12px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- split (form + aside) ---------- */
.split { display: grid; grid-template-columns: 1.3fr .9fr; gap: 34px; align-items: start; }
.contact-line { display: flex; gap: 13px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--hair2); }
.contact-line:last-child { border-bottom: 0; }
.contact-line .icon { margin: 0; width: 38px; height: 38px; }
.contact-line .icon svg { width: 17px; height: 17px; }
.contact-line b { display: block; font-size: 14px; }
.contact-line span { color: var(--mut); font-size: 13px; }

/* ---------- prose (legal / articles) ---------- */
.prose { max-width: 760px; }
.prose h2 { font-size: 22px; margin: 34px 0 12px; }
.prose h3 { font-size: 17px; margin: 24px 0 8px; }
.prose p, .prose li { color: var(--mut); font-size: 15px; line-height: 1.7; }
.prose ul { padding-left: 20px; display: grid; gap: 6px; margin: 10px 0; }
.prose a { color: var(--or); }
.prose .updated { color: var(--mut2); font-size: 13px; }

/* ---------- about values / stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.stat { text-align: center; padding: 26px 18px; }
.stat b { display: block; font-size: 34px; font-weight: 800; letter-spacing: -.03em; color: var(--or); }
.stat span { color: var(--mut); font-size: 14px; }

/* ---------- racing slant (matches the app's Slant headings) ---------- */
.slant { display: inline-block; transform: skewX(-8deg); }

/* ---------- auth (sign in / create account) ---------- */
.auth { min-height: calc(100vh - 66px); display: grid; place-items: center; padding: 44px 20px; }
.auth-card { width: 100%; max-width: 424px; }
.auth-card .brand { text-align: center; margin-bottom: 22px; }
.auth-card .brand img { height: 34px; margin: 0 auto 22px; display: block; }
.auth-card h1 { font-size: 27px; text-align: center; letter-spacing: .3px; }
.auth-card h1 .or { color: var(--or); }
.auth-card .sub { text-align: center; color: var(--mut); font-size: 14px; margin: 10px 0 26px; }
.auth-card .form .btn { width: 100%; margin-top: 4px; }
.auth-inline { display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.auth-inline a { color: var(--or); font-weight: 600; }
.auth-foot { text-align: center; color: var(--mut); font-size: 14px; margin-top: 20px; }
.auth-foot a { color: var(--or); font-weight: 600; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--mut); }
.check input { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--or); flex: none; }
.check a { color: var(--or); }

/* ---------- account shell ---------- */
.acct { padding: 40px 0 60px; }
.acct-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.acct-top h1 { font-size: clamp(26px, 3.4vw, 34px); }
.acct-top p { color: var(--mut); margin: 6px 0 0; font-size: 15px; }
.avatar { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; font-weight: 700; font-size: 13px; color: #1B0E03; background: linear-gradient(135deg, var(--or2), var(--or)); }

/* ---------- vehicle / license cards ---------- */
.veh { display: flex; align-items: center; gap: 18px; padding: 20px 22px; }
.veh .vicon { width: 50px; height: 50px; flex: none; border-radius: 12px; display: grid; place-items: center; color: var(--or); background: rgba(255,122,21,.10); border: 1px solid rgba(255,122,21,.22); }
.veh .vicon svg { width: 24px; height: 24px; }
.veh .vmeta { flex: 1; min-width: 0; }
.veh .vmeta h3 { font-size: 16px; margin-bottom: 3px; }
.veh .vin { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; color: var(--mut); letter-spacing: .04em; }
.veh .vsub { color: var(--mut2); font-size: 12.5px; margin-top: 3px; }
.veh .vact { display: flex; gap: 10px; align-items: center; flex: none; }
.lic { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 700; letter-spacing: .02em; }
.lic.full { color: var(--or2); background: rgba(255,122,21,.10); border: 1px solid rgba(255,122,21,.30); }
.lic.tier { color: var(--cy); background: rgba(37,218,208,.08); border: 1px solid rgba(37,218,208,.26); }
.lic.none { color: var(--mut2); background: rgba(255,255,255,.03); border: 1px solid var(--hair); }
.lic .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }

/* ---------- empty state ---------- */
.empty { text-align: center; padding: 44px 24px; }
.empty .icon { margin: 0 auto 14px; width: 48px; height: 48px; }
.empty h3 { font-size: 17px; margin-bottom: 6px; }
.empty p { color: var(--mut); font-size: 14px; margin: 0 auto 18px; max-width: 360px; }

/* ---------- account layout (main + aside) ---------- */
.acct-grid { display: grid; grid-template-columns: minmax(0,1.55fr) minmax(0,.9fr); gap: 22px; align-items: start; }
.acct-grid > * { min-width: 0; }
.acct-grid > .grid { grid-template-columns: minmax(0,1fr); }
.account-section { scroll-margin-top: 86px; margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--hair2); }
.account-section .acct-top h2 { font-size: clamp(24px, 3vw, 30px); }
.side-card h4 { font-size: 15px; margin-bottom: 4px; }
.side-card p { color: var(--mut); font-size: 13.5px; margin: 0 0 14px; }
.kv { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--hair2); font-size: 14px; }
.kv:last-child { border-bottom: 0; }
.kv span:first-child { color: var(--mut); }
.kv span:last-child { font-weight: 600; }

/* ---------- language switcher (original wedge chips, dropdown behaviour) ---------- */
.lang { position: relative; display: inline-flex; align-items: center; gap: 3px; min-width: 34px; min-height: 26px; }
.lang > button[data-lang] { display: none; }
.lang button {
  --cut: 6px; font-family: var(--font); font-weight: 700; font-size: 11.5px; letter-spacing: .05em;
  color: var(--mut2); background: none; border: 0; padding: 4px 7px; cursor: pointer;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition: color .15s, background .15s, filter .15s;
}
.lang button:hover { color: var(--mut); }
.lang button.active {
  color: #1B0E03; background: linear-gradient(135deg, var(--or2), var(--or) 55%, var(--or-deep));
}
.lang-toggle:hover, .lang.open .lang-toggle { color: #1B0E03; filter: brightness(1.06); }
.lang-menu {
  display: none; position: absolute; z-index: 80; top: calc(100% + 7px); right: 0;
  align-items: center; gap: 3px; padding: 4px; white-space: nowrap;
  background: var(--panel); border: 1px solid var(--hair); box-shadow: var(--shadow);
}
.lang.open .lang-menu { display: flex; }
.lang.floating { position: fixed; top: 20px; right: 22px; z-index: 30; }

/* Keep the desktop header on one line on smaller laptops. Below 1100px the regular mobile menu
   takes over, so navigation never competes with the account controls for the same pixels. */
@media (min-width: 1101px) and (max-width: 1240px) {
  .hdr .wrap { column-gap: 10px; }
  .hdr .nav { gap: clamp(7px, 1vw, 12px); }
  .hdr .actions { gap: 8px; }
  .hdr .actions .btn.sm { padding: 8px 11px; font-size: 12.5px; }
}

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .viz { height: 320px; order: -1; }
  .nav { display: none; }
  .hdr .wrap { grid-template-columns: 1fr auto auto; column-gap: 10px; }
  .hdr .logo { grid-column: 1; }
  .hdr .actions { grid-column: 3; width: auto; min-width: 0; gap: 8px; }
  .hdr .actions > a { display: none !important; }
  .nav-toggle {
    --cut: 8px; position: relative; grid-column: 2; grid-row: 1; width: 40px; height: 34px; padding: 0; display: block;
    color: var(--text); background: var(--panel2); border: 1px solid var(--hair); cursor: pointer;
    clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  }
  .nav-toggle:hover, .hdr.mobile-open .nav-toggle { border-color: rgba(255,122,21,.45); background: #241f2d; }
  .nav-toggle span {
    position: absolute; left: 50%; top: 50%; width: 17px; height: 1.5px; display: block;
    background: currentColor; transform: translate(-50%,-50%); transform-origin: center; transition: transform .15s, opacity .15s;
  }
  .nav-toggle::after {
    content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-52%);
    font-family: Arial, sans-serif; font-size: 23px; line-height: 1; font-weight: 400;
  }
  .nav-toggle span:nth-child(1) { transform: translate(-50%,-50%) translateY(-5px); }
  .nav-toggle span:nth-child(3) { transform: translate(-50%,-50%) translateY(5px); }
  .hdr.mobile-open .nav-toggle span { display: none; }
  .hdr.mobile-open .nav-toggle::after { content: "×"; }
  .hdr.mobile-open .nav {
    display: flex; position: fixed; top: 66px; left: 0; right: 0; z-index: 50; width: 100vw;
    flex-direction: column; align-items: stretch; gap: 0; padding: 10px 0 16px;
    max-height: calc(100dvh - 66px); overflow-y: auto;
    background: #0D0B11; border-top: 1px solid var(--hair2); border-bottom: 1px solid var(--hair);
    box-shadow: 0 24px 45px rgba(0,0,0,.55); backdrop-filter: blur(14px);
  }
  .hdr.mobile-open .nav > a { padding: 10px 24px; font-size: 15px; }
  .hdr.mobile-open .nav > a:hover, .hdr.mobile-open .nav > a.active { color: var(--or2); background: rgba(255,122,21,.07); }
  .mobile-nav-actions { display: flex; gap: 10px; flex-wrap: wrap; padding: 15px 24px 0; margin-top: 8px; border-top: 1px solid var(--hair2); }
  .mobile-nav-actions[hidden] { display: none; }
  .mobile-nav-actions .btn-ghost { color: var(--text); }
  .mobile-nav-actions .btn-primary { color: #1B0E03; }
  .cols-4, .steps { grid-template-columns: repeat(2,1fr); }
  .foot { grid-template-columns: 1fr 1fr; }
  .coverage-row { grid-template-columns: 1.35fr .8fr .9fr 1.15fr .7fr; gap: 9px; }
}
@media (max-width: 560px) {
  .cols-4, .steps, .cols-2 { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .hdr .actions .btn-ghost { display: none; }
  .engine-strip { grid-template-columns: 1fr; }
  .engine-card { grid-template-columns: auto minmax(0,1fr); padding: 17px; }
  .engine-card .badge-ok { grid-column: 2; justify-self: start; }
  .coverage-head { align-items: stretch; flex-direction: column; margin-top: 38px; gap: 17px; }
  .coverage-search { width: 100%; }
  .coverage-group summary { padding: 12px 15px; }
  .coverage-count > span { display: none; }
  .coverage-row { grid-template-columns: 1fr 1fr; gap: 6px 14px; padding: 13px 15px; }
  .coverage-labels { display: none; }
  .coverage-row strong { grid-column: 1/-1; font-size: 14px; }
  .coverage-row span { font-size: 12px; }
  .coverage-row span:nth-child(4) { color: var(--text); font-family: ui-monospace,"SF Mono",Menlo,monospace; }
  .coverage-row span:last-child { text-align: right; color: var(--or2); }
  .technical-body { grid-template-columns: 1fr; padding: 0 15px 15px; }
  .technical-body .technical-sw { grid-column: 1; overflow-wrap: anywhere; }
}

/* new inner-page components */
@media (max-width: 1120px) {
  .pricing { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 900px) {
  .cols-3, .stats { grid-template-columns: 1fr; }
  .frow, .frow.flip .txt { grid-template-columns: 1fr; order: 0; }
  .frow .shot { order: -1; }
  .split, .acct-grid { grid-template-columns: minmax(0,1fr); }
}
@media (max-width: 560px) {
  .pricing { grid-template-columns: 1fr; }
  .wrap { padding-left: 20px; padding-right: 20px; }
  .row2 { grid-template-columns: 1fr; }
  .price-card { padding: 24px 20px; }
  .veh { flex-wrap: wrap; }
  .veh .vact { width: 100%; justify-content: flex-start; }
  .veh .vin, [data-user-email] { overflow-wrap: anywhere; }
  .card { padding: 20px; }
  .ctaband { padding: 32px 22px; }
  .btn { max-width: 100%; white-space: normal; text-align: center; }
  .dealer-callout { align-items: flex-start; flex-wrap: wrap; }
  .dealer-callout .dealer-copy { min-width: calc(100% - 58px); }
  .dealer-callout .btn { width: 100%; }
  .field input, .field textarea, .field select { font-size: 16px; }
  .dl-card { display: grid; grid-template-columns: 54px minmax(0,1fr); gap: 14px; align-items: center; }
  .dl-card .meta { min-width: 0; }
  .dl-card > :last-child {
    grid-column: 1 / -1; width: 100%; text-align: left !important; justify-items: start !important;
  }
  .dl-card > :last-child .btn { width: 100%; }
  .matrix { width: 720px; table-layout: fixed; }
  .matrix th, .matrix td { padding: 13px 12px; font-size: 13px; }
  .matrix th:first-child, .matrix td:first-child { width: 240px; }
  .account-section .matrix-wrap { overflow: visible; }
  .account-section .matrix { display: block; width: 100%; min-width: 0; table-layout: auto; }
  .account-section .matrix thead { display: none; }
  .account-section .matrix tbody { display: grid; }
  .account-section .matrix tr { display: block; padding: 4px 0; border-bottom: 1px solid var(--hair2); }
  .account-section .matrix tr:last-child { border-bottom: 0; }
  .account-section .matrix td {
    width: auto; min-height: 38px; padding: 8px 0; display: flex; align-items: center; justify-content: space-between;
    gap: 14px; border: 0; text-align: right !important; overflow-wrap: anywhere;
  }
  .account-section .matrix td::before {
    content: attr(data-label); color: var(--mut); font-size: 12px; font-weight: 600; text-align: left;
  }
  .account-section .matrix td[colspan] { display: block; min-height: 0; text-align: left !important; }
  .account-section .matrix td[colspan]::before { display: none; }
  body[data-page="create"] .auth { min-height: 100svh; place-items: start center; padding-top: 96px; padding-bottom: 40px; }
  .foot { column-gap: 20px; }
  .foot-bot { flex-wrap: wrap; gap: 18px; }
}

/* Inline form error (auth + add-vehicle) */
.form-error {
  display: none;
  color: #ffb4b4;
  background: rgba(255, 73, 73, .11);
  border: 1px solid rgba(255, 95, 95, .35);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 2px;
}