/* =========================================================================
   MARS PARTS - customer catalogue
   Premium motorsport: deep carbon black, one hot orange, chamfered panels,
   italic display type and instrument-style numbers. Built phone-first.
   ========================================================================= */

:root {
  --bg: #07090D;
  --bg-2: #0B0F15;
  --panel: #10151E;
  --panel-2: #151C27;
  --panel-3: #1B2431;
  --line: rgba(255,255,255,0.07);
  --line-2: rgba(255,255,255,0.13);
  --text: #F1F5FA;
  --text-2: #A9B6C7;
  --text-3: #66758A;
  --accent: #FF4D18;
  --accent-2: #FF7A45;
  --accent-3: #FFB08F;
  --accent-dk: #B83005;
  --good: #2FCE86;
  --good-2: #6BF0B2;
  --warn: #F5B32B;
  --wa: #25D366;
  --disp: "Chakra Petch", "Noto Sans SC", "Segoe UI", sans-serif;
  --body: "Inter", "Noto Sans SC", system-ui, "Segoe UI", sans-serif;
  --data: "JetBrains Mono", "Noto Sans SC", ui-monospace, Consolas, monospace;
  --clip: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  --clip-sm: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
  --ease: cubic-bezier(0.2, 0.9, 0.25, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 400 15px/1.55 var(--body);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.013) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,0.013) 0 1px, transparent 1px 5px);
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
svg { display: block; }
[hidden] { display: none !important; }
a { color: inherit; }

.wrap { width: min(1240px, 100%); margin: 0 auto; padding: 0 20px; }

/* ================================================================ header */
.top {
  position: sticky; top: 0; z-index: 30;
  background: rgba(7,9,13,0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.top::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent) 30%, var(--accent-2) 50%, transparent 80%);
  opacity: 0.6;
}
.top__in { display: flex; align-items: center; gap: 24px; height: 66px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; flex: none; }
.brand__mark {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  background: linear-gradient(145deg, var(--accent-2), var(--accent) 45%, var(--accent-dk));
  clip-path: var(--clip-sm);
  color: #fff;
  box-shadow: 0 0 22px rgba(255,77,24,0.45);
}
.brand__mark svg { width: 27px; height: 27px; }
.brand__name { font: 700 19px/1 var(--disp); letter-spacing: 0.16em; text-transform: uppercase; }
.brand__name i { font-style: italic; color: var(--accent-2); margin-left: 7px; }
.top__nav { display: flex; gap: 22px; margin-left: 12px; }
.top__nav a { text-decoration: none; font: 600 12px/1 var(--disp); letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-2); }
.top__nav a:hover { color: var(--text); }
.top__right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang { display: flex; background: var(--panel); box-shadow: inset 0 0 0 1px var(--line-2); clip-path: var(--clip-sm); }
.lang button { border: 0; background: none; padding: 9px 11px; font: 700 11px/1 var(--disp); letter-spacing: 0.1em; color: var(--text-2); }
.lang button.is-on { background: var(--accent); color: #fff; }
.top__wa {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px; text-decoration: none;
  background: var(--wa); color: #04210E;
  clip-path: var(--clip-sm);
  font: 700 12px/1 var(--disp); letter-spacing: 0.12em; text-transform: uppercase;
}
.top__wa svg { width: 17px; height: 17px; }

/* ================================================================== hero */
.hero { position: relative; overflow: hidden; padding: 64px 0 56px; border-bottom: 1px solid var(--line); }
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__bg .glow {
  position: absolute; right: -10%; top: -40%; width: 70%; height: 140%;
  background: radial-gradient(closest-side, rgba(255,77,24,0.30), rgba(255,77,24,0.06) 60%, transparent);
}
.hero__bg .stripe {
  position: absolute; top: -20%; height: 160%;
  transform: skewX(-24deg);
  background: linear-gradient(180deg, transparent, rgba(255,77,24,0.55), transparent);
}
.hero__bg .s1 { right: 22%; width: 3px; opacity: 0.55; }
.hero__bg .s2 { right: 19%; width: 14px; opacity: 0.18; }
.hero__bg .s3 { right: 15%; width: 2px; opacity: 0.35; }
.hero__in { position: relative; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 48px; align-items: center; }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgba(47,206,134,0.6); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(47,206,134,0.55); } 70% { box-shadow: 0 0 0 9px rgba(47,206,134,0); } 100% { box-shadow: 0 0 0 0 rgba(47,206,134,0); } }
.hero__kicker { display: inline-flex; align-items: center; gap: 10px; padding: 7px 13px 7px 11px; background: rgba(47,206,134,0.08); box-shadow: inset 0 0 0 1px rgba(47,206,134,0.25); clip-path: var(--clip-sm); font: 700 11.5px/1 var(--disp); letter-spacing: 0.2em; text-transform: uppercase; color: var(--good-2); }
.hero__title {
  margin-top: 20px;
  font: 700 clamp(38px, 7vw, 76px)/0.98 var(--disp);
  letter-spacing: 0.005em; text-transform: uppercase;
}
.hero__title em {
  font-style: italic;
  background: linear-gradient(100deg, var(--accent-3), var(--accent-2) 30%, var(--accent) 70%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__lead { margin-top: 18px; max-width: 560px; font-size: 17px; color: var(--text-2); }

.finder { margin-top: 28px; display: flex; flex-direction: column; gap: 10px; max-width: 680px; }
.finder__q {
  display: flex; align-items: center; gap: 12px;
  padding: 6px 6px 6px 18px; height: 64px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  box-shadow: inset 0 0 0 1px var(--line-2), 0 18px 40px rgba(0,0,0,0.45);
  clip-path: var(--clip);
  transition: box-shadow 0.2s ease;
}
.finder__q:focus-within { box-shadow: inset 0 0 0 2px var(--accent), 0 18px 40px rgba(0,0,0,0.45), 0 0 40px rgba(255,77,24,0.25); }
.finder__q > svg { width: 21px; height: 21px; color: var(--text-3); flex: none; }
.finder__q input { flex: 1; min-width: 0; height: 100%; border: 0; background: none; outline: none; font-size: 17px; }
.finder__q input::placeholder { color: var(--text-3); }
.finder__q input::-webkit-search-cancel-button { -webkit-appearance: none; }
.finder__go {
  flex: none; height: 100%;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 0 20px; border: 0;
  background: linear-gradient(145deg, var(--accent-2), var(--accent) 50%, var(--accent-dk));
  color: #fff; clip-path: var(--clip-sm);
  font: 700 13px/1 var(--disp); letter-spacing: 0.14em; text-transform: uppercase;
}
.finder__go svg { width: 17px; height: 17px; }
.finder__row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.finder select {
  height: 48px; padding: 0 34px 0 14px;
  background-color: var(--panel); border: 0;
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: var(--clip-sm);
  font-size: 15px; color: var(--text);
  appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--accent-2) 50%), linear-gradient(135deg, var(--accent-2) 50%, transparent 50%);
  background-position: calc(100% - 18px) 21px, calc(100% - 13px) 21px;
  background-size: 5px 5px; background-repeat: no-repeat;
}
.finder select:disabled { opacity: 0.4; }
.hero__try { margin-top: 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 13px; color: var(--text-3); }
.hero__try button {
  border: 0; background: rgba(255,255,255,0.04); padding: 6px 10px;
  box-shadow: inset 0 0 0 1px var(--line); clip-path: var(--clip-sm);
  font: 500 12px/1 var(--data); color: var(--text-2);
}
.hero__try button:hover { color: var(--text); box-shadow: inset 0 0 0 1px var(--accent); }

/* live readout */
.dash {
  position: relative;
  padding: 24px 24px 22px;
  background: linear-gradient(160deg, rgba(27,36,49,0.92), rgba(13,17,24,0.92));
  box-shadow: inset 0 0 0 1px var(--line-2), 0 30px 60px rgba(0,0,0,0.5);
  clip-path: var(--clip);
}
.dash::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(180deg, var(--accent-2), var(--accent-dk)); }
.dash__head { display: flex; align-items: center; gap: 10px; font: 700 11px/1 var(--disp); letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-2); }
.dash__big { margin-top: 18px; display: flex; flex-direction: column; gap: 4px; }
.dash__big b { font: 700 italic 76px/0.9 var(--disp); letter-spacing: -0.02em; background: linear-gradient(180deg, #fff, #BFC9D6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dash__big span { font: 600 12px/1 var(--disp); letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-2); }
.dash__grid { margin-top: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); box-shadow: 0 0 0 1px var(--line); }
.dash__grid div { background: rgba(10,14,20,0.9); padding: 13px 14px; display: flex; flex-direction: column; gap: 5px; }
.dash__grid b { font: 700 24px/1 var(--data); letter-spacing: -0.03em; }
.dash__grid span { font: 600 10px/1 var(--disp); letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-3); }
.dash__bar { margin-top: 18px; height: 6px; background: rgba(255,255,255,0.06); overflow: hidden; }
.dash__bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--good), var(--warn) 70%, var(--accent)); transition: width 1.4s var(--ease); }

/* ================================================================= trust */
.trust { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-bottom: 1px solid var(--line); }
.trust__in { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.trust__in > div { display: flex; align-items: center; gap: 14px; padding: 22px 18px; }
.trust__in > div + div { border-left: 1px solid var(--line); }
.trust svg { width: 30px; height: 30px; color: var(--accent-2); flex: none; }
.trust p { display: flex; flex-direction: column; gap: 3px; }
.trust b { font: 700 14px/1.2 var(--disp); letter-spacing: 0.08em; text-transform: uppercase; }
.trust span { font-size: 13px; color: var(--text-3); line-height: 1.35; }

/* ============================================================== sections */
.sec__head { margin-bottom: 22px; }
.sec__head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.sec__kicker { font: 700 11.5px/1 var(--disp); letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent-2); display: flex; align-items: center; gap: 10px; }
.sec__kicker::before { content: ""; width: 22px; height: 2px; background: var(--accent); }
.sec__title { margin-top: 12px; font: 700 clamp(26px, 4vw, 38px)/1.05 var(--disp); text-transform: uppercase; letter-spacing: 0.02em; }

/* ============================================================ categories */
.cats { padding: 60px 20px 20px; }
.cats__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(176px, 1fr)); gap: 10px; }
.cat {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
  padding: 20px 18px 18px; border: 0; text-align: left;
  background: linear-gradient(150deg, var(--panel-2), var(--panel));
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: var(--clip);
  transition: transform 0.2s var(--ease), box-shadow 0.2s ease;
}
.cat::after {
  content: ""; position: absolute; right: -30px; bottom: -30px; width: 110px; height: 110px;
  background: radial-gradient(closest-side, rgba(255,77,24,0.22), transparent);
  opacity: 0; transition: opacity 0.25s ease;
}
.cat:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(255,122,69,0.6); }
.cat:hover::after, .cat.is-on::after { opacity: 1; }
.cat.is-on { box-shadow: inset 0 0 0 2px var(--accent); }
.cat svg { width: 40px; height: 40px; color: var(--accent-2); }
.cat b { font: 700 15px/1.15 var(--disp); letter-spacing: 0.06em; text-transform: uppercase; }
.cat span { font: 500 12px/1 var(--data); color: var(--text-3); }

/* ================================================================= stock */
.stock { padding: 48px 20px 30px; }
.results__line { color: var(--text-2); font-size: 14px; }
.results__line b { color: var(--text); font-family: var(--data); }
.active { display: flex; flex-wrap: wrap; gap: 6px; margin: -8px 0 16px; }
.active:empty { display: none; }
.active button {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; padding: 7px 10px 7px 12px;
  background: rgba(255,77,24,0.12); box-shadow: inset 0 0 0 1px rgba(255,77,24,0.45);
  clip-path: var(--clip-sm); color: var(--accent-3);
  font: 600 12px/1 var(--disp); letter-spacing: 0.08em; text-transform: uppercase;
}
.active button svg { width: 12px; height: 12px; }

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }
.part {
  position: relative;
  display: flex; flex-direction: column;
  background: linear-gradient(160deg, var(--panel-2) 0%, var(--panel) 55%);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: var(--clip);
  cursor: pointer;
  transition: transform 0.22s var(--ease), box-shadow 0.22s ease;
}
.part:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px rgba(255,122,69,0.55), 0 22px 40px rgba(0,0,0,0.45); }
.part__pic { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #05070A; }
.part__pic img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.part:hover .part__pic img { transform: scale(1.05); }
.part__pic::after { content: ""; position: absolute; inset: auto 0 0 0; height: 40%; background: linear-gradient(transparent, rgba(7,9,13,0.75)); pointer-events: none; }

/* no photo yet: a designed plate instead of an empty box */
.plate {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 10px;
  background:
    radial-gradient(120% 80% at 80% 0%, rgba(255,77,24,0.16), transparent 60%),
    repeating-linear-gradient(-55deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 14px),
    linear-gradient(160deg, #141B26, #090C12);
  overflow: hidden;
}
.plate::before {
  content: attr(data-mark); position: absolute; left: -6px; bottom: -14px;
  font: 700 italic 64px/1 var(--disp); letter-spacing: -0.02em; text-transform: uppercase;
  color: rgba(255,255,255,0.035); white-space: nowrap;
}
.plate svg { width: 64px; height: 64px; color: var(--accent-2); filter: drop-shadow(0 0 18px rgba(255,77,24,0.5)); }
.plate span { font: 600 10px/1 var(--disp); letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-3); }

.part__avail {
  position: absolute; left: 0; top: 12px; z-index: 1;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px 7px 12px;
  background: rgba(7,9,13,0.82); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  clip-path: polygon(0 0, 100% 0, calc(100% - 9px) 100%, 0 100%);
  font: 700 10.5px/1 var(--disp); letter-spacing: 0.16em; text-transform: uppercase; color: var(--good-2);
}
.part__avail::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 10px var(--good); }
.part__avail.is-last { color: var(--warn); }
.part__avail.is-last::before { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.part__grade { position: absolute; right: 12px; top: 12px; z-index: 1; }

.part__body { padding: 16px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.part__kind { font: 700 10.5px/1 var(--disp); letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent-2); }
.part__car { font: 700 19px/1.12 var(--disp); letter-spacing: 0.04em; text-transform: uppercase; }
.part__car span { color: var(--text-2); font-weight: 600; }
.part__meta { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.part__meta span { padding: 4px 8px; background: rgba(255,255,255,0.05); font: 500 11px/1.25 var(--data); color: var(--text-2); }
.part__foot { margin-top: auto; padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line); margin-top: 14px; }
.part__price { font: 700 24px/1 var(--data); letter-spacing: -0.04em; }
.part__price small { font-size: 12px; color: var(--text-3); margin-right: 3px; letter-spacing: 0; }
.part__ask { display: flex; flex-direction: column; gap: 3px; }
.part__ask b { font: 700 13px/1 var(--disp); letter-spacing: 0.14em; text-transform: uppercase; }
.part__ask span { font-size: 11.5px; color: var(--text-3); }
.part__wa {
  flex: none; display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--wa); color: #fff;
  box-shadow: 0 6px 18px rgba(37,211,102,0.35);
  transition: transform 0.15s ease;
}
.part__wa:hover { transform: scale(1.08); }
.part__wa svg { width: 24px; height: 24px; }

.g { display: inline-grid; place-items: center; width: 30px; height: 30px; font: 700 14px/1 var(--disp); clip-path: var(--clip-sm); }
.g--A { background: rgba(47,206,134,0.2); color: var(--good-2); box-shadow: inset 0 0 0 1px rgba(47,206,134,0.5); }
.g--B { background: rgba(7,9,13,0.75); color: var(--text); box-shadow: inset 0 0 0 1px var(--line-2); }
.g--C { background: rgba(245,179,43,0.2); color: var(--warn); box-shadow: inset 0 0 0 1px rgba(245,179,43,0.5); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 18px; border: 0; text-decoration: none;
  clip-path: var(--clip-sm);
  font: 700 12.5px/1 var(--disp); letter-spacing: 0.14em; text-transform: uppercase;
}
.btn svg { width: 19px; height: 19px; }
.btn--lg { padding: 16px 24px; font-size: 13.5px; }
.btn--wa { background: var(--wa); color: #04210E; }
.btn--wa:hover { filter: brightness(1.07); }
.btn--ghost { background: var(--panel-2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line-2); }
.btn--ghost:hover { box-shadow: inset 0 0 0 1px var(--accent); }

.more {
  display: block; width: 100%; margin-top: 18px; padding: 17px;
  background: var(--panel); border: 0; box-shadow: inset 0 0 0 1px var(--line-2); clip-path: var(--clip-sm);
  font: 700 12.5px/1 var(--disp); letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-2);
}
.more:hover { color: var(--text); box-shadow: inset 0 0 0 1px var(--accent); }
.empty {
  padding: 46px 22px; text-align: center;
  background: linear-gradient(160deg, var(--panel-2), var(--panel)); box-shadow: inset 0 0 0 1px var(--line); clip-path: var(--clip);
}
.empty svg.big { width: 56px; height: 56px; margin: 0 auto 14px; color: var(--accent-2); }
.empty p { max-width: 520px; margin: 0 auto; color: var(--text-2); }
.empty .btn { margin-top: 18px; }

/* ================================================================= visit */
.visit { padding: 50px 20px 70px; }
.visit__card {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  background: linear-gradient(150deg, var(--panel-3), var(--panel) 60%);
  box-shadow: inset 0 0 0 1px var(--line-2);
  clip-path: var(--clip);
}
.visit__card::before {
  content: ""; position: absolute; right: -10%; top: -50%; width: 60%; height: 200%;
  background: radial-gradient(closest-side, rgba(255,77,24,0.16), transparent);
  pointer-events: none;
}
.visit__copy { position: relative; padding: 36px 34px; }
.visit__lead { margin-top: 14px; color: var(--text-2); max-width: 560px; }
.visit__list { list-style: none; margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.visit__list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; }
.visit__list svg { width: 22px; height: 22px; color: var(--accent-2); flex: none; }
.visit__acts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.visit__grades { position: relative; padding: 36px 30px; background: rgba(5,7,10,0.45); border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; }
.gradecard { display: flex; gap: 14px; align-items: flex-start; padding: 14px; background: rgba(255,255,255,0.025); box-shadow: inset 0 0 0 1px var(--line); clip-path: var(--clip-sm); }
.gradecard .g { flex: none; width: 38px; height: 38px; font-size: 18px; }
.gradecard p { display: flex; flex-direction: column; gap: 3px; }
.gradecard strong { font: 700 14px/1.2 var(--disp); letter-spacing: 0.08em; text-transform: uppercase; }
.gradecard span { font-size: 13px; color: var(--text-3); }

/* ================================================================ footer */
.foot { border-top: 1px solid var(--line); padding: 28px 0 100px; color: var(--text-3); font-size: 13px; }
.foot__in { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; }
.foot .brand__mark { width: 30px; height: 30px; box-shadow: none; }
.foot .brand__mark svg { width: 21px; height: 21px; }
.foot .brand__name { font-size: 15px; color: var(--text-2); }

.wafab {
  position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom));
  z-index: 35;
  display: grid; place-items: center;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff;
  box-shadow: 0 12px 30px rgba(37,211,102,0.45), 0 4px 12px rgba(0,0,0,0.45);
}
.wafab::after { content: ""; position: absolute; inset: 0; border-radius: 50%; animation: waPulse 2.4s infinite; }
@keyframes waPulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); } 70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }
.wafab svg { width: 32px; height: 32px; }

/* ========================================================= part details */
.sheet {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(3,5,8,0.8); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: fade 0.18s ease;
}
@keyframes fade { from { opacity: 0; } }
.sheet__card {
  position: relative;
  width: min(940px, 100%); max-height: 92vh; overflow-y: auto;
  background: linear-gradient(160deg, var(--panel-2), var(--panel) 55%);
  box-shadow: inset 0 0 0 1px var(--line-2), 0 40px 90px rgba(0,0,0,0.6);
  clip-path: var(--clip);
  animation: rise 0.25s var(--ease);
}
@keyframes rise { from { transform: translateY(16px); opacity: 0.4; } }
.sheet__x {
  position: absolute; right: 12px; top: 12px; z-index: 3;
  display: grid; place-items: center; width: 42px; height: 42px;
  border: 0; background: rgba(7,9,13,0.8); color: var(--text); clip-path: var(--clip-sm);
}
.sheet__x svg { width: 18px; height: 18px; }
.pd { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
.pd__media { position: relative; background: #05070A; }
.pd__pic { position: relative; aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden; }
.pd__pic img { width: 100%; height: 100%; object-fit: contain; }
.pd__pic .plate svg { width: 96px; height: 96px; }
.pd__thumbs { display: flex; gap: 6px; padding: 10px; overflow-x: auto; }
.pd__thumbs img { width: 60px; height: 60px; object-fit: cover; cursor: pointer; opacity: 0.55; clip-path: var(--clip-sm); }
.pd__thumbs img.is-on { opacity: 1; box-shadow: inset 0 0 0 2px var(--accent); }
.pd__info { padding: 30px 28px 26px; display: flex; flex-direction: column; gap: 10px; }
.pd__info .part__car { font-size: 30px; }
.pd__badges { display: flex; gap: 8px; align-items: center; }
.pd__badges .part__avail { position: static; }
.pd__rows { display: grid; grid-template-columns: auto 1fr; gap: 1px; margin-top: 10px; background: var(--line); box-shadow: 0 0 0 1px var(--line); }
.pd__rows dt, .pd__rows dd { background: rgba(10,14,20,0.85); padding: 11px 13px; }
.pd__rows dt { color: var(--text-3); font: 600 10.5px/1.6 var(--disp); letter-spacing: 0.16em; text-transform: uppercase; }
.pd__rows dd { font: 500 14px/1.5 var(--data); display: flex; align-items: center; gap: 8px; }
.pd__rows dd .g { width: 24px; height: 24px; font-size: 12px; }
.pd__price { margin-top: 12px; display: flex; align-items: baseline; gap: 10px; }
.pd__price .part__price { font-size: 36px; }
.pd__price .part__ask b { font-size: 16px; }
.pd__info .btn--wa { margin-top: 10px; padding: 18px; font-size: 14px; }
.pd__note { color: var(--text-3); font-size: 12.5px; }

/* ============================================================== phones */
@media (max-width: 960px) {
  .hero__in { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .top__nav { display: none; }
  .trust__in { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trust__in > div:nth-child(3) { border-left: 0; }
  .trust__in > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .visit__card { grid-template-columns: minmax(0, 1fr); }
  .visit__grades { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .wrap { padding: 0 14px; }
  .top__in { height: 58px; gap: 10px; }
  .brand__name { font-size: 16px; }
  .brand__mark { width: 34px; height: 34px; }
  .top__wa span { display: none; }
  .top__wa { padding: 9px 10px; }
  .lang button { padding: 8px 8px; }
  .hero { padding: 34px 0 34px; }
  .hero__lead { font-size: 15px; }
  .finder__q { height: 58px; padding-left: 14px; }
  .finder__go span { display: none; }
  .finder__go { padding: 0 16px; }
  .finder__row { grid-template-columns: 1fr 1fr; }
  .finder__row #fType { grid-column: 1 / -1; }
  .dash { padding: 18px 16px; }
  .dash__big b { font-size: 58px; }
  .dash__grid b { font-size: 20px; }
  .trust__in > div { padding: 16px 12px; gap: 10px; }
  .trust svg { width: 24px; height: 24px; }
  .trust b { font-size: 12px; }
  .trust span { font-size: 11.5px; }
  .cats { padding: 40px 14px 10px; }
  .cats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .cat { padding: 14px 13px; gap: 10px; }
  .cat svg { width: 32px; height: 32px; }
  .cat b { font-size: 13px; }
  .stock { padding: 34px 14px 20px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .part__body { padding: 11px 11px 12px; gap: 4px; }
  .part__car { font-size: 14.5px; }
  .part__kind { font-size: 9px; letter-spacing: 0.16em; }
  .part__meta span { font-size: 9.5px; padding: 3px 5px; }
  .part__foot { padding-top: 10px; margin-top: 10px; }
  .part__price { font-size: 17px; }
  .part__ask b { font-size: 10.5px; }
  .part__ask span { display: none; }
  .part__wa { width: 38px; height: 38px; }
  .part__wa svg { width: 20px; height: 20px; }
  .part__avail { top: 8px; font-size: 8.5px; padding: 5px 10px 5px 8px; gap: 5px; }
  .part__grade { right: 8px; top: 8px; }
  .part__grade .g { width: 24px; height: 24px; font-size: 12px; }
  .plate svg { width: 44px; height: 44px; }
  .plate::before { font-size: 40px; }
  .plate span { font-size: 8px; }
  .visit { padding: 30px 14px 50px; }
  .visit__copy, .visit__grades { padding: 24px 18px; }
  .sheet { padding: 0; align-items: flex-end; }
  .sheet__card { max-height: 94vh; clip-path: none; }
  .pd { grid-template-columns: minmax(0, 1fr); }
  .pd__pic { aspect-ratio: 4 / 3; }
  .pd__info { padding: 18px 16px 26px; }
  .pd__info .part__car { font-size: 22px; }
  .pd__price .part__price { font-size: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

html[lang="zh-Hans"] .hero__title,
html[lang="zh-Hans"] .sec__title,
html[lang="zh-Hans"] .part__car { letter-spacing: 0.04em; text-transform: none; }
html[lang="zh-Hans"] .hero__kicker, html[lang="zh-Hans"] .sec__kicker, html[lang="zh-Hans"] .part__kind,
html[lang="zh-Hans"] .cat b, html[lang="zh-Hans"] .btn, html[lang="zh-Hans"] .part__avail,
html[lang="zh-Hans"] .part__ask b, html[lang="zh-Hans"] .more, html[lang="zh-Hans"] .pd__rows dt,
html[lang="zh-Hans"] .trust b, html[lang="zh-Hans"] .gradecard strong, html[lang="zh-Hans"] .dash__head,
html[lang="zh-Hans"] .dash__big span, html[lang="zh-Hans"] .dash__grid span, html[lang="zh-Hans"] .top__wa,
html[lang="zh-Hans"] .finder__go, html[lang="zh-Hans"] .top__nav a, html[lang="zh-Hans"] .active button,
html[lang="zh-Hans"] .plate span { letter-spacing: 0.06em; text-transform: none; }
@media (min-width: 961px) { .cats__grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* results open from a category; a clear way back */
.back {
  display: inline-flex; align-items: center; gap: 9px;
  margin-bottom: 18px; padding: 10px 14px 10px 12px; border: 0;
  background: var(--panel); box-shadow: inset 0 0 0 1px var(--line-2); clip-path: var(--clip-sm);
  font: 700 12px/1 var(--disp); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-2);
}
.back svg { width: 15px; height: 15px; transform: scaleX(-1); color: var(--accent-2); }
.back:hover { color: var(--text); box-shadow: inset 0 0 0 1px var(--accent); }
.stock { padding-top: 34px; }
.cats { padding-bottom: 30px; }
.top__visit { display: none; }
@media (max-width: 960px) {
  .top__visit {
    display: grid; place-items: center; width: 38px; height: 36px;
    background: var(--panel); box-shadow: inset 0 0 0 1px var(--line-2); clip-path: var(--clip-sm); color: var(--accent-2);
  }
  .top__visit svg { width: 18px; height: 18px; }
}
html[lang="zh-Hans"] .back { letter-spacing: 0.06em; text-transform: none; }