/* I-Automobile Group — luxury dark-gold showroom
   Inter + Noto Sans TC (Source Han Sans TC fallback) */

:root {
  --bg: #0b0b0c;
  --bg-2: #121214;
  --bg-3: #1a1a1d;
  --card: #161618;
  --card-hover: #1c1c20;
  --line: rgba(212, 175, 55, 0.22);
  --line-soft: rgba(255, 255, 255, 0.08);
  --gold: #c9a227;
  --gold-2: #e0c36a;
  --gold-dim: #8a7020;
  --text: #f4f1ea;
  --text-2: #b8b3a6;
  --text-3: #7c776c;
  --white: #ffffff;
  --danger: #c45c4a;
  --nav-h: 78px;
  --max: 1280px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { background: var(--bg); color: var(--text); }
body {
  font-family: "Inter", "Noto Sans TC", "Source Han Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  font-size: 15px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
button { cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }

/* Language visibility */
html[lang="en"] .zh-only { display: none !important; }
html[lang="zh-Hant"] .en-only { display: none !important; }
html[lang="en"] [lang="zh-Hant"]:not(html) { display: none !important; }
html[lang="zh-Hant"] [lang="en"]:not(html) { display: none !important; }

/* ---------- NAV ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
  background: transparent;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11, 11, 12, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
.site-header.solid {
  background: rgba(11, 11, 12, 0.96);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  width: min(1400px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 220px;
}
.logo-mark {
  width: 38px; height: 38px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--gold);
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong {
  color: var(--gold-2);
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 600;
  text-transform: uppercase;
}
.logo-text span {
  color: var(--text-2);
  font-size: 11px;
  letter-spacing: 0.22em;
}

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2px;
}
.nav-item { position: relative; }
.nav-item > a,
.nav-item > button.nav-top {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  font-weight: 500;
  transition: color 0.2s;
}
.nav-item:hover > a,
.nav-item:hover > button.nav-top { color: var(--gold-2); }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #111113;
  border: 1px solid var(--line);
  padding: 8px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: 0.22s var(--ease);
}
.nav-item:hover .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 9px 18px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-2);
}
.dropdown a:hover { color: var(--gold-2); background: rgba(201, 162, 39, 0.06); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lang-switch {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}
.lang-switch button {
  padding: 5px 9px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-3);
}
.lang-switch button.active {
  background: var(--gold);
  color: #111;
  font-weight: 600;
}
.search-wrap {
  position: relative;
}
.search-wrap input {
  width: 148px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-soft);
  color: var(--text);
  padding: 7px 12px 7px 32px;
  font-size: 12px;
  outline: none;
  border-radius: 2px;
}
.search-wrap input:focus { border-color: var(--gold-dim); width: 180px; }
.search-wrap svg {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  width: 13px; height: 13px; stroke: var(--text-3); fill: none;
}
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--gold);
  color: #111;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 10px 16px;
  border-radius: 1px;
  transition: background 0.2s, transform 0.2s;
}
.btn-gold:hover { background: var(--gold-2); }
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
  color: var(--gold-2);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 10px 18px;
  transition: background 0.2s, color 0.2s;
}
.btn-outline:hover { background: var(--gold); color: #111; }
.hamburger {
  display: none;
  width: 38px; height: 38px;
  border: 1px solid var(--line-soft);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.hamburger span {
  display: block; width: 16px; height: 1.5px; background: var(--text);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: #000;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}
.hero-slide::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.25) 40%,
    rgba(0,0,0,0.72) 100%);
}
.hero-copy {
  position: absolute;
  z-index: 2;
  left: 0; right: 0; bottom: 18%;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}
.hero-kicker {
  color: var(--gold-2);
  letter-spacing: 0.28em;
  font-size: 12px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.hero-copy h1 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.12;
  color: var(--white);
  max-width: 16ch;
}
.hero-copy p {
  margin: 18px 0 28px;
  color: var(--text-2);
  font-size: 16px;
  max-width: 42ch;
}
.hero-nav {
  position: absolute;
  z-index: 3;
  inset: 0;
  pointer-events: none;
}
.hero-arrow {
  pointer-events: auto;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 20px;
  display: grid; place-items: center;
  background: rgba(0,0,0,0.25);
  transition: border-color 0.2s, background 0.2s;
}
.hero-arrow:hover { border-color: var(--gold); background: rgba(0,0,0,0.5); }
.hero-arrow.prev { left: 24px; }
.hero-arrow.next { right: 24px; }
.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%; bottom: 32px;
  transform: translateX(-50%);
  display: flex; gap: 8px;
}
.hero-dots button {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.35);
}
.hero-dots button.active { background: var(--gold); }

/* ---------- SECTIONS ---------- */
.section { padding: 88px 0; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 16px;
}
.section-head h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}
.section-head h2 em {
  font-style: normal;
  color: var(--gold);
}
.section-head a.more {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-2);
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 2px;
}
.section-sub {
  color: var(--text-3);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* ---------- CAR GRID ---------- */
.car-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.car-card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.car-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.45);
  border-color: var(--line);
}
.car-card .thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0e0e10;
}
.car-card .thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.car-card:hover .thumb img { transform: scale(1.05); }
.car-card .tag {
  position: absolute;
  top: 12px; left: 12px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.65);
  color: var(--gold-2);
  padding: 4px 8px;
  border: 1px solid var(--line);
}
.car-card .body { padding: 16px 16px 18px; }
.car-card h3 {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
  line-height: 1.35;
}
.car-card .meta {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}
.car-card .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  gap: 10px;
}
.price {
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-2);
  letter-spacing: 0.02em;
}
.price small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.04em;
  margin-top: 2px;
}
.btn-ask {
  border: 1px solid var(--gold);
  color: var(--gold-2);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 8px 14px;
  transition: background 0.2s, color 0.2s;
}
.btn-ask:hover { background: var(--gold); color: #111; }

/* ---------- VERTICAL CATEGORY BANDS ---------- */
.cat-bands { padding: 0; }
.cat-band {
  position: relative;
  min-height: 92vh;
  display: grid;
  grid-template-rows: auto 1fr;
  background: #070708;
  overflow: hidden;
}
.cat-band-copy {
  position: relative;
  z-index: 2;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0 24px;
}
.cat-band-copy .label {
  color: var(--gold);
  letter-spacing: 0.32em;
  font-size: 12px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.cat-band-copy h2 {
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 0.95;
  color: var(--white);
  text-transform: uppercase;
}
.cat-band-copy p {
  margin-top: 16px;
  max-width: 46ch;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.8;
}
.cat-band-copy .cta { margin-top: 22px; }
.cat-band-visual {
  position: relative;
  min-height: 58vh;
}
.cat-band-visual img {
  width: 100%;
  height: 100%;
  min-height: 58vh;
  object-fit: cover;
  object-position: center 40%;
}
.cat-band-visual::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 140px;
  background: linear-gradient(180deg, #070708 0%, transparent 100%);
  z-index: 1;
}
.cat-band-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.28), transparent 40%);
}

/* ---------- ABOUT ---------- */
.about {
  background: var(--bg-2);
  text-align: center;
  position: relative;
}
.about::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(201,162,39,0.08), transparent 55%);
  pointer-events: none;
}
.about .container { position: relative; }
.about h2 {
  font-size: 28px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.about p {
  max-width: 68ch;
  margin: 0 auto 16px;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.9;
}
.about .gold-logo {
  margin-top: 40px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--gold);
}
.about .gold-logo .mark {
  width: 64px; height: 64px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: "Cormorant Garamond", serif;
  font-size: 32px;
}
.about .gold-logo strong {
  letter-spacing: 0.24em;
  font-size: 12px;
  font-weight: 600;
}

/* ---------- NEWS ---------- */
.news-list {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}
.news-feature {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.news-feature img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
}
.news-feature .shade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.85) 100%);
}
.news-feature .txt {
  position: absolute; left: 24px; right: 24px; bottom: 24px;
}
.news-feature time { color: var(--gold); font-size: 12px; letter-spacing: 0.14em; }
.news-feature h3 { font-size: 22px; margin-top: 8px; line-height: 1.35; }
.news-side { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line-soft); }
.news-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: color 0.2s;
}
.news-row:hover h4 { color: var(--gold-2); }
.news-row time {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.news-row h4 {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: #080809;
  border-top: 1px solid var(--line);
  padding: 64px 0 28px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 48px;
}
.foot-brand .logo-mark { margin-bottom: 12px; }
.foot-brand p { color: var(--text-3); font-size: 13px; margin-top: 12px; max-width: 32ch; }
.foot-col h5 {
  color: var(--gold-2);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.foot-col a, .foot-col li {
  display: block;
  color: var(--text-2);
  font-size: 13px;
  padding: 4px 0;
}
.foot-col a:hover { color: var(--gold-2); }
.foot-col address {
  font-style: normal;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.8;
}
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 32px; height: 32px;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--gold-2);
  font-size: 12px;
}
.foot-bottom {
  border-top: 1px solid var(--line-soft);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--text-3);
  font-size: 12px;
}
.foot-bottom a { margin-left: 16px; }

/* ---------- PAGE HERO (inner) ---------- */
.page-hero {
  padding: calc(var(--nav-h) + 56px) 0 48px;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.55), rgba(11,11,12,0.92)),
    url("https://images.unsplash.com/photo-1614200187524-dc4b892acf16?auto=format&fit=crop&w=1800&q=80") center/cover;
  border-bottom: 1px solid var(--line-soft);
}
.page-hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.page-hero p { color: var(--text-2); margin-top: 8px; }

/* ---------- INVENTORY LAYOUT ---------- */
.inv-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  padding: 48px 0 88px;
}
.filters {
  background: var(--card);
  border: 1px solid var(--line-soft);
  padding: 22px;
  height: fit-content;
  position: sticky;
  top: calc(var(--nav-h) + 16px);
}
.filters h3 {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-2);
  margin-bottom: 14px;
}
.filters label {
  display: block;
  font-size: 12px;
  color: var(--text-3);
  margin: 14px 0 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.filters select, .filters input {
  width: 100%;
  background: #0e0e10;
  border: 1px solid var(--line-soft);
  color: var(--text);
  padding: 8px 10px;
  outline: none;
}
.filters select:focus, .filters input:focus { border-color: var(--gold-dim); }
.filter-actions { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }

/* ---------- DETAIL ---------- */
.detail-wrap { padding: 36px 0 88px; }
.detail-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 40px;
}
.gallery { position: relative; }
.gallery-main {
  aspect-ratio: 16 / 10;
  background: #000;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs {
  display: flex; gap: 8px; margin-top: 10px;
}
.gallery-thumbs button {
  width: 88px; height: 56px; overflow: hidden;
  border: 1px solid var(--line-soft);
  opacity: 0.6;
}
.gallery-thumbs button.active,
.gallery-thumbs button:hover { opacity: 1; border-color: var(--gold); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.detail-info h1 {
  font-size: 28px;
  line-height: 1.25;
  margin-bottom: 8px;
}
.detail-price { margin: 16px 0 22px; }
.specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  margin: 18px 0 24px;
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
}
.spec dt { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
.spec dd { font-size: 14px; color: var(--text); }
.enquire-form {
  margin-top: 8px;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 20px;
}
.enquire-form h3 {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-2);
  margin-bottom: 14px;
}
.enquire-form input,
.enquire-form textarea {
  width: 100%;
  background: #0e0e10;
  border: 1px solid var(--line-soft);
  color: var(--text);
  padding: 10px 12px;
  margin-bottom: 10px;
  outline: none;
}
.enquire-form textarea { min-height: 88px; resize: vertical; }
.form-note { font-size: 12px; color: var(--text-3); margin-top: 8px; }

/* article */
.article { max-width: 820px; margin: 0 auto; padding: 40px 0 88px; }
.article-hero {
  aspect-ratio: 16 / 8;
  overflow: hidden;
  margin-bottom: 28px;
  border: 1px solid var(--line-soft);
}
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.article time { color: var(--gold); letter-spacing: 0.12em; font-size: 12px; }
.article h1 { font-size: 32px; line-height: 1.3; margin: 10px 0 22px; }
.article .body p { color: var(--text-2); margin-bottom: 16px; font-size: 16px; line-height: 1.9; }

/* mobile nav drawer */
.mobile-drawer {
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: rgba(8,8,9,0.98);
  z-index: 90;
  padding: 24px;
  display: none;
  flex-direction: column;
  gap: 4px;
  overflow: auto;
}
.mobile-drawer.open { display: flex; }
.mobile-drawer a, .mobile-drawer button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 13px;
}

/* toast */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1a1a12;
  border: 1px solid var(--gold);
  color: var(--gold-2);
  padding: 12px 18px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: 0.3s;
  z-index: 200;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .car-grid { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr 1fr; }
  .news-list { grid-template-columns: 1fr; }
  .detail-grid, .inv-layout { grid-template-columns: 1fr; }
  .filters { position: static; }
}
@media (max-width: 860px) {
  .nav-links, .search-wrap { display: none; }
  .hamburger { display: flex; }
  .nav-inner { grid-template-columns: auto 1fr auto; }
  .logo { min-width: auto; }
  .car-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-bottom { flex-direction: column; }
  .hero-copy h1 { max-width: 14ch; }
  .cat-band { min-height: 80vh; }
  .cat-band-visual, .cat-band-visual img { min-height: 46vh; }
}
@media (max-width: 560px) {
  .foot-grid { grid-template-columns: 1fr; }
  .btn-gold span.short { display: none; }
}