/* Public site, design A "industrial" (yazılım/sayginlar-tasarim/a-endustriyel):
   graphite + the logo's red + steel grey; Oswald headings, Inter text (both
   with Cyrillic), IBM Plex Sans Arabic for Arabic, all served by the app
   (scripts/fetch-fonts.sh). Logical properties: Arabic (dir=rtl) mirrors the
   layout. Generated by scripts/build-site-css.py: edit the design file or
   scripts/site-css-extra.css, then run the script. */
@font-face { font-family: "Oswald"; font-style: normal; font-weight: 200 700; font-display: swap;
  src: url(/static/fonts/oswald-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Oswald"; font-style: normal; font-weight: 200 700; font-display: swap;
  src: url(/static/fonts/oswald-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Oswald"; font-style: normal; font-weight: 200 700; font-display: swap;
  src: url(/static/fonts/oswald-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/static/fonts/inter-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/static/fonts/inter-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/static/fonts/inter-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Plex Arabic"; font-weight: 400; font-display: swap; src: url(/static/fonts/plex-arabic-400.woff2) format("woff2"); }
@font-face { font-family: "Plex Arabic"; font-weight: 500 600; font-display: swap; src: url(/static/fonts/plex-arabic-600.woff2) format("woff2"); }
@font-face { font-family: "Plex Arabic"; font-weight: 700 800; font-display: swap; src: url(/static/fonts/plex-arabic-700.woff2) format("woff2"); }

:root {
  --ink: #16181b;
  --ink-2: #23262b;
  --steel: #8a9099;
  --steel-2: #c9cdd2;
  --line: #e2e4e7;
  --paper: #ffffff;
  --stage: #ebebeb;          /* ürün fotoğraflarının fon grisi ile aynı */
  --red: #d7141b;
  --red-dark: #9e0b0f;
  --text: #2a2d32;
  --muted: #6b717a;
  --radius: 4px;
  --wrap: 1240px;
  --head: "Oswald", "Arial Narrow", sans-serif;
  --body: "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--body); color: var(--text); background: var(--paper); line-height: 1.6; font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: 24px; }
h1, h2, h3 { font-family: var(--head); font-weight: 600; letter-spacing: .01em; line-height: 1.1; margin: 0; text-transform: uppercase; }
.kicker { font-family: var(--head); font-size: 14px; letter-spacing: .18em; text-transform: uppercase; color: var(--red); display: inline-flex; align-items: center; gap: 10px; }
.kicker::before { content: ""; width: 28px; height: 3px; background: var(--red); transform: skewX(-25deg); }

/* üst bilgi çubuğu */
.topbar { background: var(--ink); color: var(--steel-2); font-size: 13px; }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; height: 38px; gap: 16px; }
.topbar .contact { display: flex; gap: 22px; }
.topbar .contact a:hover { color: #fff; }
.langs { display: flex; gap: 2px; }
.langs a { padding: 3px 8px; border-radius: 2px; font-weight: 600; letter-spacing: .04em; }
.langs a.on { background: var(--red); color: #fff; }
.langs a:not(.on):hover { color: #fff; }

/* başlık */
.header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.header .wrap { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 24px; }
.logo img { height: 50px; width: auto; }
.nav { display: flex; gap: 28px; white-space: nowrap; font-family: var(--head); text-transform: uppercase; letter-spacing: .06em; font-size: 15px; }
.nav a { position: relative; padding-block: 6px; }
.nav a::after { content: ""; position: absolute; inset-inline: 0; bottom: 0; height: 2px; background: var(--red); transform: scaleX(0); transition: transform .2s; }
.nav a:hover::after, .nav a.on::after { transform: scaleX(1); }
.btn { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; font-family: var(--head); text-transform: uppercase; letter-spacing: .08em; font-size: 15px; padding: 14px 26px; border-radius: var(--radius); border: 2px solid transparent; transition: background .2s, color .2s, border-color .2s; cursor: pointer; }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-dark); }
.btn-line { border-color: currentColor; }
.btn-line:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--red); }
.menu-btn { display: none; background: none; border: 0; padding: 8px; }
.menu-btn span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 6px 0; }

/* hero */
.hero { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.15fr; min-height: 600px; align-items: center; }
.hero-text { padding-block: 72px; padding-inline-end: 40px; position: relative; z-index: 2; }
.hero h1 { font-size: clamp(42px, 5.4vw, 74px); margin-block: 20px 22px; }
.hero h1 em { font-style: normal; color: var(--red); }
.hero p { color: var(--steel-2); font-size: 18px; max-width: 30em; margin: 0 0 34px; }
.hero .actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stage { position: absolute; inset-block: 0; inset-inline-end: 0; width: 56%; background: var(--stage); clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%); }
/* kare fotoğrafların altındaki logo filigranı: görseli %125 yükseklikte tepeden hizala, alt kısım taşar ve gizlenir */
.hero-stage img { position: absolute; top: 0; inset-inline: 0; width: 100%; height: 128%; object-fit: cover; object-position: 50% 0; }
.hero-stripe { position: absolute; inset-block: 0; inset-inline-end: calc(56% - 34px); width: 70px; background: var(--red); clip-path: polygon(48% 0, 100% 0, 52% 100%, 0 100%); z-index: 1; }
.hero-tag { position: absolute; inset-inline-end: 32px; bottom: 30px; background: rgba(22,24,27,.9); color: #fff; padding: 14px 18px; border-inline-start: 4px solid var(--red); z-index: 2; font-size: 14px; }
.hero-tag b { display: block; font-family: var(--head); font-size: 20px; text-transform: uppercase; letter-spacing: .04em; }

/* rakamlar */
.stats { background: var(--ink-2); color: #fff; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 30px 24px; border-inline-start: 1px solid #343840; }
.stat:first-child { border-inline-start: 0; padding-inline-start: 0; }
.stat b { font-family: var(--head); font-size: 44px; font-weight: 600; display: block; line-height: 1; }
.stat b small { font-size: 22px; color: var(--red); margin-inline-start: 2px; }
.stat span { color: var(--steel); font-size: 14px; text-transform: uppercase; letter-spacing: .1em; }

/* bölümler */
section.block { padding-block: 96px; }
.block-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 44px; }
.block-head h2 { font-size: clamp(32px, 3.6vw, 48px); margin-top: 12px; }
.block-head p { color: var(--muted); max-width: 34em; margin: 0; }
.link-arrow { font-family: var(--head); text-transform: uppercase; letter-spacing: .08em; color: var(--red); white-space: nowrap; }
.link-arrow:hover { color: var(--red-dark); }

/* kategori kartları */
.cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.cat:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(22,24,27,.12); }
.cat .img { background: var(--stage); aspect-ratio: 13 / 8; overflow: hidden; }
.cat .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.cat:hover .img img { transform: scale(1.04); }
.cat .body { padding: 22px 24px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 3px solid var(--ink); }
.cat:hover .body { border-top-color: var(--red); }
.cat h3 { font-size: 21px; }
.cat .meta { color: var(--muted); font-size: 14px; margin-top: 4px; }
.cat .go { width: 44px; height: 44px; flex: none; display: grid; place-items: center; background: var(--ink); color: #fff; border-radius: 50%; transition: background .2s; }
.cat:hover .go { background: var(--red); }

/* üretim/özellik bölümü */
.craft { background: #f4f5f6; }
.craft .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.craft-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.craft-imgs div { background: var(--stage); border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; }
.craft-imgs img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; }
/* kare (filigranlı) fotoğraf yatay kutuda: tepeden hizala, alt filigran dışarıda kalır */
.sq { object-position: 50% 30% !important; }
.craft h2 { font-size: clamp(32px, 3.4vw, 46px); margin-block: 14px 20px; }
.craft p { color: var(--muted); }
.checks { list-style: none; padding: 0; margin: 28px 0 34px; display: grid; gap: 14px; }
.checks li { display: flex; gap: 14px; align-items: start; }
.checks li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 2px; background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5L19 7'/%3E%3C/svg%3E") center/14px no-repeat; border-radius: 2px; }

/* ihracat bandı */
.export { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.export::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-55deg, transparent 0 22px, rgba(255,255,255,.025) 22px 23px); }
.export .wrap { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; padding-block: 88px; }
.export h2 { font-size: clamp(34px, 4vw, 56px); margin-block: 14px 18px; }
.export p { color: var(--steel-2); margin: 0; max-width: 32em; }
.lang-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.lang-cards a { border: 1px solid #3a3f47; border-radius: var(--radius); padding: 16px 8px; text-align: center; transition: border-color .2s, background .2s; }
.lang-cards a:hover { border-color: var(--red); background: rgba(215,20,27,.08); }
.lang-cards b { display: block; font-family: var(--head); font-size: 22px; }
.lang-cards span { font-size: 12px; color: var(--steel); }

/* video / katalog */
.duo { display: grid; grid-template-columns: 1.4fr 1fr; gap: 22px; }
.video { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ink); min-height: 340px; }
.video img { width: 100%; height: 100%; object-fit: cover; opacity: .55; position: absolute; inset: 0; }
.video .play { position: absolute; inset: 0; display: grid; place-items: center; }
.video .play i { width: 86px; height: 86px; border-radius: 50%; background: var(--red); display: grid; place-items: center; box-shadow: 0 0 0 12px rgba(215,20,27,.25); }
.video .cap { position: absolute; inset-inline-start: 28px; bottom: 24px; color: #fff; }
.video .cap h3 { font-size: 26px; }
.catalog { background: var(--red); color: #fff; border-radius: var(--radius); padding: 40px; display: flex; flex-direction: column; justify-content: space-between; gap: 26px; position: relative; overflow: hidden; }
.catalog::after { content: ""; position: absolute; inset-inline-end: -60px; top: -60px; width: 220px; height: 220px; border: 26px solid rgba(255,255,255,.12); border-radius: 50%; }
.catalog h3 { font-size: 30px; }
.catalog p { margin: 10px 0 0; color: #ffe1e2; }
.catalog .btn { background: #fff; color: var(--red); align-self: start; }
.catalog .btn:hover { background: var(--ink); color: #fff; }

/* alt bilgi */
.footer { background: #101215; color: var(--steel); font-size: 14px; }
.footer .wrap { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-block: 64px 40px; }
.footer h4 { font-family: var(--head); text-transform: uppercase; letter-spacing: .1em; color: #fff; font-weight: 500; margin: 0 0 16px; font-size: 15px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer a:hover { color: #fff; }
.footer .logo-w { background: #fff; display: inline-block; padding: 10px 14px; border-radius: var(--radius); margin-bottom: 18px; }
.footer .logo-w img { height: 40px; }
.footer .legal { border-top: 1px solid #23262b; }
.footer .legal .wrap { display: flex; justify-content: space-between; padding-block: 20px; grid-template-columns: none; gap: 16px; flex-wrap: wrap; }

/* mobil alt çubuk */
.mbar { display: none; }

/* ---------- ürün sayfası ---------- */
.crumbs { font-size: 14px; color: var(--muted); padding-block: 22px; }
.crumbs a:hover { color: var(--red); }
.crumbs span { margin-inline: 8px; color: var(--steel-2); }
.product { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; padding-bottom: 72px; }
.gallery .main { background: var(--stage); border-radius: var(--radius); aspect-ratio: 4 / 3; overflow: hidden; position: relative; }
.gallery .main img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.gallery .badge { position: absolute; top: 18px; inset-inline-start: 18px; background: var(--ink); color: #fff; font-family: var(--head); text-transform: uppercase; letter-spacing: .1em; font-size: 13px; padding: 6px 12px; }
.thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-top: 12px; }
.thumbs button { padding: 0; border: 2px solid transparent; background: var(--stage); border-radius: var(--radius); aspect-ratio: 4 / 3; overflow: hidden; cursor: pointer; }
.thumbs button.on { border-color: var(--red); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.p-info h1 { font-size: clamp(34px, 3.6vw, 50px); margin-block: 14px 18px; }
.p-info .lead { font-size: 18px; color: var(--muted); margin: 0 0 26px; }
.keyfacts { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 28px; }
.keyfacts div { padding: 18px 16px; border-inline-start: 1px solid var(--line); }
.keyfacts div:first-child { border-inline-start: 0; }
.keyfacts b { font-family: var(--head); font-size: 28px; display: block; line-height: 1.1; color: var(--ink); }
.keyfacts span { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.p-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.btn-wa { background: #1fa855; color: #fff; }
.btn-wa:hover { background: #168a44; }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.p-note { font-size: 14px; color: var(--muted); display: flex; gap: 18px; flex-wrap: wrap; }
.p-note span::before { content: "■"; color: var(--red); margin-inline-end: 8px; font-size: 10px; vertical-align: 2px; }

.tabs { border-bottom: 1px solid var(--line); display: flex; gap: 34px; font-family: var(--head); text-transform: uppercase; letter-spacing: .08em; }
.tabs a { padding-block: 16px; border-bottom: 3px solid transparent; margin-bottom: -1px; color: var(--muted); }
.tabs a.on { color: var(--ink); border-bottom-color: var(--red); }
.p-detail { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; padding-block: 48px 96px; }
.p-detail h2 { font-size: 28px; margin-bottom: 18px; }
.p-detail p { color: var(--text); }
.specs { width: 100%; border-collapse: collapse; font-size: 15px; }
.specs th, .specs td { text-align: start; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.specs th { font-weight: 500; color: var(--muted); width: 50%; }
.specs td { font-weight: 600; color: var(--ink); }
.specs tr:nth-child(odd) { background: #f7f8f9; }
.spec-foot { font-size: 13px; color: var(--muted); margin-top: 10px; }
.related { background: #f4f5f6; padding-block: 80px; }
.related .cats { grid-template-columns: repeat(3, 1fr); }
.related .cat h3 { font-size: 18px; }

/* duyarlı */
@media (max-width: 1180px) {
  .nav, .header .btn { display: none; }
  .menu-btn { display: block; }
}
@media (max-width: 1020px) {
  .hero .wrap { grid-template-columns: 1fr; min-height: 0; }
  .hero-text { padding-block: 56px 36px; padding-inline-end: 0; }
  .hero-stage { position: relative; width: auto; height: 340px; margin-inline: -24px; clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 100%); }
  .hero-stripe { display: none; }
  .hero-tag { inset-inline-end: 16px; bottom: 16px; }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .stat, .stat:first-child { border: 0; padding: 22px 0; }
  .cats { grid-template-columns: repeat(2, 1fr); }
  .craft .wrap, .export .wrap, .duo, .product, .p-detail { grid-template-columns: 1fr; gap: 40px; }
  .footer .wrap { grid-template-columns: 1fr 1fr; }
  .related .cats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  body { padding-bottom: 64px; }
  .wrap { padding-inline: 16px; }
  .topbar .contact a + a { display: none; }
  .header .wrap { height: 68px; }
  .logo img { height: 38px; }
  .hero-stage { margin-inline: -16px; height: 280px; }
  section.block { padding-block: 64px; }
  .block-head { flex-direction: column; align-items: start; }
  .cats, .related .cats { grid-template-columns: 1fr; }
  .lang-cards { grid-template-columns: repeat(5, 1fr); gap: 6px; }
  .lang-cards a { padding: 12px 4px; }
  .lang-cards b { font-size: 18px; }
  .footer .wrap { grid-template-columns: 1fr; }
  .keyfacts b { font-size: 22px; }
  .thumbs { grid-template-columns: repeat(4, 1fr); }
  .thumbs button:nth-child(n+5) { display: none; }
  .tabs { gap: 20px; overflow-x: auto; }
  .tabs a { white-space: nowrap; }
  .p-actions .btn { flex: 1 1 100%; justify-content: center; }
  .mbar { display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; inset-inline: 0; bottom: 0; z-index: 30; background: var(--ink); color: #fff; font-family: var(--head); text-transform: uppercase; letter-spacing: .06em; font-size: 13px; }
  .mbar a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 9px 4px 10px; }
  .mbar a.hot { background: var(--red); }
  .mbar svg { width: 20px; height: 20px; }
}

/* ---------- additions of the live site (scripts/site-css-extra.css) ---------- */
:root { --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; --mist: #f4f5f6; }

/* Arabic: IBM Plex Sans Arabic, no letter spacing, roomier lines. */
html[lang="ar"] { --head: "Plex Arabic", "Oswald", sans-serif; --body: "Plex Arabic", "Inter", system-ui, sans-serif; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { letter-spacing: 0; line-height: 1.35; }
html[lang="ar"] .kicker, html[lang="ar"] .nav, html[lang="ar"] .btn, html[lang="ar"] .tabs, html[lang="ar"] .stat span { letter-spacing: 0; }

/* Right to left: the slanted photo stage and red stripe are mirrored. */
[dir="rtl"] .hero-stage { clip-path: polygon(0 0, 86% 0, 100% 100%, 0 100%); }
[dir="rtl"] .hero-stripe { clip-path: polygon(0 0, 52% 0, 100% 100%, 48% 100%); }
[dir="rtl"] .kicker::before { transform: skewX(25deg); }
[dir="rtl"] .flip { display: inline-block; transform: scaleX(-1); }
.accent { color: var(--red); }
/* No lone last word under a heading (balanced lines). */
h1, h2, h3, .kicker { text-wrap: balance; }
/* Product names keep their own case: capitals would turn "16 m³" into "16 M³". */
.p-info h1, .related .cat h3, .list-block .cat h3 { text-transform: none; letter-spacing: 0; }

/* Header and menus */
.header .wrap { position: relative; }
.logo-text { font-family: var(--head); font-weight: 600; font-size: 24px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink); }
.footer .logo-text { color: #fff; display: inline-block; margin-bottom: 18px; }
.langs a[aria-current] { cursor: default; }
.preview-bar { background: #fff4ce; color: #5c4400; text-align: center; padding: 8px 16px; font-weight: 600; font-size: 14px; }
.btn:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

/* Home page hero: lower than the design's (the firm found it too tall),
   with a slideshow of up to six photos fading into each other. */
.hero .wrap { min-height: 480px; }
.hero-text { padding-block: 56px; }
.hero h1 { font-size: clamp(38px, 4.6vw, 62px); }
.hero-stage img { opacity: 0; transition: opacity 1.2s ease; }
.hero-stage img.on { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .hero-stage img { transition: none; } }

/* Home page: figures, why us, world, call to action */
.stats .wrap { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.checks b { display: block; color: var(--ink); font-weight: 600; }
.checks small { display: block; color: var(--muted); font-size: 15px; margin-top: 2px; }
.craft .p-note { margin-top: -10px; }
/* Fewer than four photos: the last odd one takes the whole row. */
.craft-imgs div:last-child:nth-child(odd) { grid-column: span 2; aspect-ratio: 8 / 3; }
.trust-band { background: var(--mist); }
.trust-band .wrap { padding-block: 18px; }
.export h2 .big { color: #fff; }
.lang-cards { grid-template-columns: repeat(auto-fit, minmax(64px, 1fr)); }
.video { display: block; color: #fff; }
.video .cap { inset-inline-end: 28px; }
.video .cap h3 { margin-top: 10px; }
.video .cap p { color: var(--steel-2); margin: 10px 0 0; max-width: 32em; }
.video:hover img { opacity: .7; }
.catalog p[dir="ltr"] { font-family: var(--head); font-size: 26px; color: #fff; letter-spacing: .03em; }

/* Page heads (product lists, corporate pages, contact) */
.page-head { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.page-head::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-55deg, transparent 0 22px, rgba(255,255,255,.025) 22px 23px); }
.page-head .wrap { position: relative; padding-block: 4px 56px; }
.page-head .crumbs { color: var(--steel); }
.page-head .crumbs a:hover { color: #fff; }
.page-head .crumbs span { color: #4a4f57; }
.page-head h1 { font-size: clamp(36px, 4.4vw, 60px); margin-top: 14px; }
.page-head p, .page-head .prose { color: var(--steel-2); max-width: 40em; font-size: 18px; margin: 16px 0 0; }
.page-head .prose a { color: #fff; }
section.list-block { padding-block: 56px 96px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.chip-row .btn { padding: 10px 18px; font-size: 14px; }
.cat .img .noimg { display: grid; place-items: center; height: 100%; color: var(--muted); font-family: var(--head); text-transform: uppercase; letter-spacing: .08em; }
.cat .img img { object-position: 50% 30%; }
.empty-note { color: var(--muted); font-size: 17px; padding-block: 24px; }

/* Text */
.prose { max-width: 46em; font-size: 17px; }
.prose p { margin: 0 0 1em; }
.prose ul { padding-inline-start: 1.2em; }
.prose a { color: var(--red); text-decoration: underline; }
.p-detail .prose { font-size: 16px; }
section.page-body { padding-block: 64px 96px; }
.message-box { padding-block: 96px; min-height: 40vh; }
.message-box h1 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 16px; }

/* Product page */
.keyfacts { grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); }
.p-detail > div, .videos-sec, .related, .quote-sec, .qform { scroll-margin-top: 110px; }
.p-detail h2 { margin-bottom: 18px; }
.p-detail .checks { margin-bottom: 0; }
.videos-sec { padding-block: 0 80px; }
.videos { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; margin-top: 24px; }
.videos iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius); background: var(--ink); }
/* The firm's own videos (archive files put on the site) next to YouTube. */
.videos video { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; border-radius: var(--radius); background: var(--ink); }

/* Quote / contact form */
.quote-sec { background: var(--mist); padding-block: 88px; border-top: 3px solid var(--ink); }
.quote-sec .wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: start; }
.quote-sec h2 { font-size: clamp(30px, 3.4vw, 44px); margin-block: 14px 16px; }
.quote-sec p { color: var(--muted); font-size: 17px; }
.qform { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: var(--radius); padding: 30px; display: grid; gap: 16px; }
.qform label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; color: var(--ink); }
.qform input, .qform textarea { font: inherit; font-weight: 400; font-size: 16px; padding: 12px 14px; border: 1px solid #cfd3d8; border-radius: var(--radius); background: #fff; color: var(--ink); width: 100%; }
.qform input:focus, .qform textarea:focus { outline: 2px solid var(--ink); outline-offset: 1px; }
.qform .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.qform .btn { justify-self: start; }
.qform .fine { font-size: 13px; color: var(--muted); margin: 0; }
.qform .consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 14px; color: var(--text); }
.qform .consent input { width: auto; margin-top: 3px; accent-color: var(--red); }
.note { padding: 12px 16px; border-radius: var(--radius); font-weight: 600; }
.note.ok { background: #e7f6ec; color: #17603a; }
.note.err { background: #fdeaea; color: var(--red-dark); }

/* Online shop */
.header .cart-link { position: relative; display: grid; place-items: center; width: 44px; height: 44px; color: var(--ink); }
.header .cart-link svg { width: 24px; height: 24px; }
.cart-count { position: absolute; top: 2px; inset-inline-end: 0; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; background: var(--red); color: #fff; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.shop-card .price { font-family: var(--head); font-size: 22px; color: var(--red); margin-top: 6px; }
.shop-price { display: grid; gap: 4px; margin-bottom: 22px; }
.shop-price b { font-family: var(--head); font-size: 40px; font-weight: 600; color: var(--ink); line-height: 1.1; }
.shop-price span { color: var(--muted); font-size: 14px; }
.shop-price .ok { color: #17803d; }
.buy-form { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; margin-bottom: 18px; }
.buy-form .qty { display: grid; gap: 4px; font-size: 14px; font-weight: 600; }
.buy-form input { width: 90px; font: inherit; font-size: 16px; padding: 12px; border: 1px solid #cfd3d8; border-radius: var(--radius); }
.cart { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }
.cart-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.cart-table th, .cart-table td { text-align: start; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.cart-table th { font-family: var(--head); font-weight: 500; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; color: var(--muted); }
.qty-form { display: flex; gap: 6px; align-items: center; }
.qty-form input { width: 64px; font: inherit; padding: 8px; border: 1px solid #cfd3d8; border-radius: var(--radius); }
.btn-sm { padding: 8px 12px; font-size: 12px; }
.link-remove { background: none; border: 0; font-size: 24px; line-height: 1; color: var(--muted); cursor: pointer; }
.link-remove:hover { color: var(--red); }
.cart-sum { background: var(--mist); border-top: 3px solid var(--ink); border-radius: var(--radius); padding: 24px; display: grid; gap: 14px; position: sticky; top: 100px; }
.cart-sum h2 { font-size: 22px; }
.cart-sum dl, .order-sum { margin: 0; display: grid; gap: 8px; }
.cart-sum dl div, .order-sum div { display: flex; justify-content: space-between; gap: 12px; }
.cart-sum dt, .order-sum dt { color: var(--muted); }
.cart-sum dd, .order-sum dd { margin: 0; font-weight: 600; }
.cart-sum .total, .order-sum .total { border-top: 1px solid var(--line); padding-top: 10px; font-size: 20px; }
.cart-sum .total dd, .order-sum .total dd { font-family: var(--head); color: var(--ink); }
.sum-lines { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 14px; }
.sum-lines li { display: flex; justify-content: space-between; gap: 12px; }
.sum-lines b, .cart-sum dd, .cart-table td:nth-child(n+2) { white-space: nowrap; }
.checkout { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; padding-block: 48px 96px; }
.checkout-form fieldset { border: 0; padding: 0; margin: 0 0 8px; display: grid; gap: 14px; }
.checkout-form legend { font-family: var(--head); text-transform: uppercase; letter-spacing: .06em; font-size: 18px; color: var(--ink); margin-bottom: 10px; }
.checkout-form.is-person .company-only { display: none; }
.choice { display: flex; gap: 22px; flex-wrap: wrap; }
.choice label { display: flex; gap: 8px; align-items: center; font-weight: 600; }
.choice input { width: auto; accent-color: var(--red); }
.legal-box { display: grid; gap: 10px; border-top: 1px solid var(--line); padding-top: 16px; }
.legal-box details { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; background: #fff; }
.legal-box summary { cursor: pointer; font-weight: 600; }
.legal-box .prose { max-height: 280px; overflow: auto; font-size: 14px; margin-top: 10px; }
.order-page { padding-block: 40px 96px; display: grid; gap: 22px; max-width: 860px; }
.note { padding: 12px 16px; border-radius: var(--radius); background: var(--mist); }
.transfer { background: #fff; border: 1px solid var(--line); border-inline-start: 4px solid var(--red); padding: 16px 20px; border-radius: var(--radius); }
.footer .legal-links { display: flex; gap: 18px; flex-wrap: wrap; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; padding-block: 64px 96px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 16px; font-size: 17px; }
.contact-list li { border-inline-start: 3px solid var(--red); padding-inline-start: 14px; }
.contact-list b { display: block; font-family: var(--head); font-weight: 500; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.contact-list a { color: var(--ink); font-weight: 600; }
.map { width: 100%; aspect-ratio: 4 / 3; border: 0; border-radius: var(--radius); background: var(--stage); }
.form-title { font-size: 30px; margin-bottom: 18px; }
.footer .social { display: flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 1180px) {
  .nav.open { display: grid; position: absolute; inset-inline: 0; top: 100%; background: #fff; padding: 12px 16px 20px; border-bottom: 3px solid var(--red); gap: 4px; box-shadow: 0 20px 40px rgba(22,24,27,.14); }
  .nav.open a { padding-block: 10px; }
  .header .wrap > .btn { display: none; }
}
@media (max-width: 1020px) {
  .hero .wrap { min-height: 0; }
  .hero-stage { height: 280px; }
  [dir="rtl"] .hero-stage { clip-path: polygon(0 0, 100% 12%, 100% 100%, 0 100%); }
  .quote-sec .wrap, .contact-grid, .cart, .checkout { grid-template-columns: 1fr; gap: 32px; }
  .cart-sum { position: static; }
}
@media (max-width: 640px) {
  .qform { padding: 20px; }
  .hero-stage { height: 220px; }
  .qform .row2 { grid-template-columns: 1fr; }
  .cart-table thead { display: none; }
  .cart-table tr { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding-block: 12px; border-bottom: 1px solid var(--line); }
  .cart-table td { border: 0; padding: 2px 0; }
  .cart-table td { grid-column: 1 / -1; }
  .cart-table td:first-child { grid-column: 1; grid-row: 1; }
  .cart-table td:last-child { grid-column: 2; grid-row: 1; }
  .cart-table td[data-label] { display: flex; justify-content: space-between; gap: 12px; }
  .cart-table td[data-label]::before { content: attr(data-label); color: var(--muted); }
  .quote-sec { padding-block: 56px; }
  .page-head .wrap { padding-block: 0 36px; }
  .mbar { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 1fr; }
  .video .cap { inset-inline: 20px; bottom: 20px; }
  .catalog { padding: 28px; }
  .kicker { letter-spacing: .12em; }
}