/* Layout: заводской каталог — светлый "бетонный" фон, тёмные "резиновые" плашки,
   оранжевый полиуретан как единственный акцент, подвал в виде штампа чертежа. */
:root {
  --bg: #eceeec;
  --surface: #f8f9f7;
  --ink: #15191c;
  --muted: #586066;
  --line: #c9cecb;
  --rubber: #1c2024;
  --on-rubber: #e6e9e7;
  --on-rubber-muted: #a3abb0;
  --accent: #c8561a;
  --accent-ink: #ffffff;
  --steel: #2d5c7a;
  --font-display: "IBM Plex Sans Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --font-body: "Golos Text", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --wrap: 1180px;
  --radius: 4px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111416; --surface: #191d20; --ink: #e5e8e6; --muted: #9aa3a8; --line: #2d3338;
    --rubber: #0a0c0d; --on-rubber: #e6e9e7; --on-rubber-muted: #9ca4a9;
    --accent: #ee7d3a; --accent-ink: #120b06; --steel: #79a9c8; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111416; --surface: #191d20; --ink: #e5e8e6; --muted: #9aa3a8; --line: #2d3338;
  --rubber: #0a0c0d; --on-rubber: #e6e9e7; --on-rubber-muted: #9ca4a9;
  --accent: #ee7d3a; --accent-ink: #120b06; --steel: #79a9c8; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 16px; line-height: 1.6;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 60; background: var(--surface);
}
img { max-width: 100%; display: block; height: auto; }
[hidden] { display: none !important; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.12; margin: 0; text-wrap: balance; letter-spacing: -0.005em; }
h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }
p { margin: 0; }

.wrap {
  max-width: var(--wrap); margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.label {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
}
.label.accent { color: var(--accent); }
.section { padding-block: clamp(48px, 7vw, 88px); }
.section-head { display: grid; gap: 12px; margin-bottom: 32px; max-width: 760px; }
.section-head p { color: var(--muted); }
.prose { max-width: 68ch; display: grid; gap: 16px; }
.prose p, .prose li { color: var(--ink); }
.prose ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.prose h2 { margin-top: 16px; }
.prose h3 { margin-top: 8px; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.brand-mark { width: 14px; height: 30px; background: var(--accent); border-radius: 1px; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; letter-spacing: 0.04em; line-height: 1; }
.brand-sub { font-size: 0.7rem; color: var(--muted); line-height: 1.2; max-width: 170px; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav a {
  white-space: nowrap; text-decoration: none; font-size: 0.92rem; padding: 8px 10px; border-radius: var(--radius);
  color: var(--ink);
}
.nav a:hover { background: var(--bg); }
.nav a[aria-current="page"] { color: var(--accent); font-weight: 600; }
.header-phone { font-family: var(--font-mono); font-size: 0.9rem; white-space: nowrap; text-decoration: none; }
.menu-btn {
  display: none; margin-left: auto; background: none; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 8px 12px; font: inherit; color: var(--ink); cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 13px 22px; border-radius: var(--radius); font-weight: 600; font-size: 0.95rem;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer; font-family: inherit;
  transition: background .15s, border-color .15s, color .15s;
}
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { filter: brightness(1.08); }
.btn-line { border-color: currentColor; color: inherit; background: transparent; }
.btn-line:hover { background: color-mix(in srgb, currentColor 10%, transparent); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero */
.hero { background: var(--rubber); color: var(--on-rubber); }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(24px, 4vw, 56px); align-items: center; padding-block: clamp(40px, 6vw, 80px);
}
.hero .label { color: var(--on-rubber-muted); }
.hero h1 { margin: 14px 0 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-lead { color: var(--on-rubber-muted); font-size: 1.08rem; max-width: 56ch; margin-bottom: 28px; }
.hero-photo { position: relative; }
.hero-photo img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; border-radius: var(--radius); }
.hero-photo figcaption {
  position: absolute; left: 12px; bottom: 12px; background: var(--rubber); color: var(--on-rubber);
  font-family: var(--font-mono); font-size: 0.72rem; padding: 6px 10px; border-radius: 2px;
}
.facts {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid color-mix(in srgb, var(--on-rubber) 18%, transparent);
}
.fact { padding: 20px 16px 24px 0; display: grid; gap: 4px; }
.fact + .fact { padding-left: 16px; border-left: 1px solid color-mix(in srgb, var(--on-rubber) 18%, transparent); }
.fact strong { font-family: var(--font-display); font-size: 1.7rem; line-height: 1; }
.fact span { font-size: 0.85rem; color: var(--on-rubber-muted); }

/* Page hero (inner pages) */
.page-hero { background: var(--rubber); color: var(--on-rubber); padding-block: clamp(36px, 5vw, 60px); }
.page-hero .label { color: var(--on-rubber-muted); }
.page-hero h1 { margin-top: 12px; font-size: clamp(1.9rem, 4vw, 3rem); }
.page-hero p { color: var(--on-rubber-muted); margin-top: 14px; max-width: 64ch; }
.crumbs { font-size: 0.82rem; color: var(--on-rubber-muted); display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--on-rubber-muted); }

/* Directions list */
.directions { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); gap: 0 40px; border-top: 1px solid var(--line); }
.direction {
  display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
  padding: 18px 4px; border-bottom: 1px solid var(--line); text-decoration: none;
}
.direction h3 { font-family: var(--font-body); font-weight: 600; font-size: 1.02rem; }
.direction span { color: var(--accent); font-family: var(--font-mono); }
.direction:hover h3 { color: var(--accent); }

/* Catalog cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 20px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none; display: flex; flex-direction: column; overflow: hidden;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card-media { aspect-ratio: 4 / 3; background: var(--rubber); overflow: hidden; max-width: 100%; }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 16px 18px 20px; display: grid; gap: 8px; align-content: start; flex: 1; }
.card-body h3 { font-size: 1.12rem; }
.card-body p { color: var(--muted); font-size: 0.92rem; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 6px; }
.tag {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 3px 8px; border: 1px solid var(--line); border-radius: 2px; color: var(--muted);
}

/* Material pattern placeholders (вместо фото) */
.pattern {
  width: 100%; height: 100%; position: relative; background-color: var(--rubber);
  display: flex; align-items: flex-end; padding: 14px;
}
.pattern::before { content: ""; position: absolute; inset: 0; opacity: .55; }
.pattern span {
  position: relative; font-family: var(--font-mono); font-size: 0.72rem; color: var(--on-rubber-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.p-romb::before { background:
  repeating-linear-gradient(45deg, transparent 0 14px, #3a4148 14px 18px),
  repeating-linear-gradient(-45deg, transparent 0 14px, #3a4148 14px 18px); }
.p-slot::before { background:
  repeating-linear-gradient(90deg, transparent 0 22px, #3a4148 22px 26px),
  repeating-linear-gradient(0deg, transparent 0 30px, #2a3035 30px 34px); }
.p-ring::before { background: repeating-radial-gradient(circle at 70% 40%, transparent 0 12px, #3a4148 12px 15px); }
.p-plate::before { background:
  linear-gradient(90deg, #3a4148 3px, transparent 3px) 0 0 / 64px 64px,
  linear-gradient(0deg, #3a4148 3px, transparent 3px) 0 0 / 64px 64px; }
.p-pu { background-color: #7a3410; }
.p-pu::before { background: repeating-linear-gradient(135deg, transparent 0 18px, #9a4a1c 18px 21px); opacity: .7; }
.p-pu span { color: #f6dccb; }

/* Split section */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: start; }
.split img { width: 100%; border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; }
.split .tall img { aspect-ratio: 3 / 4; }

/* Steps (real sequence) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; counter-reset: step; border-top: 2px solid var(--ink); }
.steps li { counter-increment: step; padding: 18px 20px 22px 0; display: grid; gap: 6px; border-bottom: 1px solid var(--line); }
.steps li::before { content: "Этап " counter(step); font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.steps h3 { font-size: 1.1rem; }
.steps p { color: var(--muted); font-size: 0.93rem; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 0.93rem; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--font-mono); font-weight: 500; font-size: 0.72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 600; }

/* Partners */
.partners { display: flex; flex-wrap: wrap; gap: 10px; }
.partner { padding: 12px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); font-weight: 600; font-size: 0.95rem; }

/* Product page */
.product-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.product-photos { display: grid; gap: 12px; }
.product-photos .main { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--rubber); max-width: 100%; }
.product-photos .main img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.thumbs img { aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); width: 100%; }
.aside-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 14px; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 88px); }
.aside-box h3 { font-size: 1.1rem; }
.aside-box ul { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; font-size: 0.93rem; }
.aside-box .contact-line { font-family: var(--font-mono); font-size: 0.9rem; }
.benefits { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 12px; }
.benefits li { padding: 14px 16px; border-left: 3px solid var(--accent); background: var(--surface); font-size: 0.94rem; }

/* Services */
.service { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(20px, 4vw, 48px); padding-block: 32px; border-top: 1px solid var(--line); scroll-margin-top: 90px; }
.service h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); }
.service .prose { gap: 12px; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 14px; }
.gallery figure { margin: 0; display: grid; gap: 8px; }
.gallery button { padding: 0; border: 0; background: var(--rubber); cursor: zoom-in; border-radius: var(--radius); overflow: hidden; display: block; width: 100%; }
.gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .3s; }
.gallery button:hover img { transform: scale(1.04); }
.gallery figcaption { font-size: 0.88rem; color: var(--muted); }
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(8, 10, 11, 0.92); display: grid; place-items: center; padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); }
.lightbox img { max-height: 84vh; max-width: 100%; width: auto; border-radius: var(--radius); }
.lightbox p { color: #e6e9e7; margin-top: 10px; text-align: center; font-size: 0.9rem; }
.lightbox button { position: absolute; top: calc(env(safe-area-inset-top, 0px) + 14px); right: calc(env(safe-area-inset-right, 0px) + 14px); background: #e6e9e7; color: #111; border: 0; border-radius: var(--radius); padding: 8px 14px; font: inherit; cursor: pointer; }

/* Articles */
.articles { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.article-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; display: flex; flex-direction: column; }
.article-card img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.article-card div { padding: 16px 18px 20px; display: grid; gap: 8px; }
.article-card p { color: var(--muted); font-size: 0.92rem; }
.article-card:hover h3 { color: var(--accent); }
.article-cover { width: 100%; max-width: 860px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); margin-bottom: 28px; }

/* CTA band */
.cta { background: var(--accent); color: var(--accent-ink); }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-block: 36px; }
.cta h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); }
.cta p { opacity: .9; margin-top: 6px; }
.cta .btn-line { color: var(--accent-ink); }

/* Forms */
.form { display: grid; gap: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(18px, 3vw, 32px); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; font-weight: 600; }
.field input, .field select, .field textarea {
  font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 10px 12px; width: 100%;
}
.field textarea { min-height: 110px; resize: vertical; }
.form-note { font-size: 0.85rem; color: var(--muted); }
.form-result { border: 1px dashed var(--accent); border-radius: var(--radius); padding: 16px; display: grid; gap: 10px; }
.form-result pre { white-space: pre-wrap; font-family: var(--font-mono); font-size: 0.82rem; margin: 0; background: var(--bg); padding: 12px; border-radius: var(--radius); max-height: 260px; overflow: auto; }

/* Contacts */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 16px; }
.contact-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: grid; gap: 6px; align-content: start; }
.contact-card strong { font-family: var(--font-mono); font-size: 1rem; font-weight: 500; user-select: all; word-break: break-word; }
.copy-btn { justify-self: start; font: inherit; font-size: 0.8rem; background: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 10px; cursor: pointer; color: var(--muted); }

/* Footer: штамп чертежа */
.site-footer { background: var(--surface); border-top: 1px solid var(--line); padding-block: 40px 28px; }
.footer-nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); gap: 24px; margin-bottom: 32px; }
.footer-nav h4 { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 10px; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 0.92rem; }
.footer-nav a { text-decoration: none; }
.footer-nav a:hover { color: var(--accent); }
.stamp-wrap { overflow-x: auto; }
.stamp {
  display: grid; grid-template-columns: 2.2fr 1.5fr 1.4fr 0.6fr 0.6fr; min-width: 680px;
  border: 2px solid var(--ink); background: var(--ink); gap: 1px; font-size: 0.82rem;
}
.stamp > div { background: var(--surface); padding: 8px 10px; display: grid; gap: 2px; align-content: start; min-width: 0; }
.stamp .span2 { grid-column: span 2; }
.stamp small { font-family: var(--font-mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.stamp b { font-weight: 600; }
.stamp .big { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; letter-spacing: .04em; }
.stamp .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 1rem; }
.copyright { margin-top: 16px; font-size: 0.8rem; color: var(--muted); }

/* Responsive */
.header-phone { display: none; }
@media (max-width: 1420px) {
  .brand-sub { display: none; }
}
@media (max-width: 1180px) {
  .menu-btn { display: inline-flex; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0; background: var(--surface);
    border-bottom: 1px solid var(--line);
    padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px));
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 6px; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; }
}
@media (max-width: 920px) {
  .hero-grid, .split, .product-layout, .service { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aside-box { position: static; }
}
@media (max-width: 560px) {
  .brand-sub { display: none; }
  .steps { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .btn-row .btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* Чертежи и выполненные заказы */
.contain img, .card-media.contain img, .product-photos .main.contain img { object-fit: contain; background: #ffffff; }
.product-photos .main.contain { background: #ffffff; }
.zakazy img { aspect-ratio: 4 / 3; background: #ffffff; }
.zakazy figcaption { font-size: 0.85rem; line-height: 1.4; }
.zakazy figcaption b { color: var(--ink); font-weight: 600; }

/* Логотип, таблица запчастей, СМР */
.brand-logo { width: 34px; height: 42px; object-fit: contain; background: #ffffff; border-radius: 3px; padding: 2px; }
.sp-table td { vertical-align: middle; }
.sp-table .mono, td.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 400; }
.sp-pic { display: block; width: 84px; height: 84px; padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: #ffffff; cursor: zoom-in; overflow: hidden; }
.sp-pic img { width: 100%; height: 100%; object-fit: contain; }
.sp-none { display: grid; place-items: center; font-size: 0.68rem; color: #6a7076; text-align: center; cursor: default; line-height: 1.2; padding: 6px; }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr)); gap: 12px; }
.stat-row div { background: var(--rubber); color: var(--on-rubber); border-radius: var(--radius); padding: 16px; display: grid; gap: 4px; }
.stat-row strong { font-family: var(--font-display); font-size: 1.6rem; line-height: 1; color: var(--accent); }
.stat-row span { font-size: 0.85rem; color: var(--on-rubber-muted); }
.work-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 0 32px; border-top: 2px solid var(--ink); }
.work-grid li { padding: 18px 0 20px; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.work-grid h3 { font-size: 1.1rem; }
.work-grid p { color: var(--muted); font-size: 0.93rem; }
.prose a { color: var(--accent); }
.gallery.wide { grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }
.gallery.wide img { aspect-ratio: 3 / 2; object-fit: contain; background: #ffffff; }