:root {
  --orange: #f06a14;
  --orange-2: #ff8a3d;
  --ink: #16181c;
  --ink-2: #1f2328;
  --ink-3: #2b3036;
  --text: #2a2e34;
  --muted: #6b7280;
  --line: #e7e4df;
  --bg: #ffffff;
  --bg-alt: #f6f4f1;
  --radius: 16px;
  --shadow: 0 12px 40px rgba(22, 24, 28, .08);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: Vazirmatn, Tahoma, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.4; margin: 0; }
.container { width: min(1200px, 100% - 40px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.ic-lg { width: 40px; height: 40px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; border-radius: 999px; border: 2px solid transparent;
  font: inherit; font-weight: 700; font-size: 15px; cursor: pointer;
  transition: transform .25s var(--ease), background .25s, color .25s, box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 9px 20px; font-size: 14px; }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 10px 24px rgba(240, 106, 20, .35); }
.btn-primary:hover { background: var(--orange-2); }
.btn-ghost { border-color: rgba(255,255,255,.5); color: #fff; backdrop-filter: blur(6px); background: rgba(255,255,255,.06); }
.btn-ghost:hover { background: #fff; color: var(--ink); }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 14px 0;
}
.site-header.scrolled { background: rgba(22, 24, 28, .92); backdrop-filter: blur(12px); box-shadow: 0 6px 30px rgba(0,0,0,.25); padding: 8px 0; }
.header-inner { display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand img { width: 52px; height: 52px; object-fit: contain; background: #fff; border-radius: 50%; padding: 4px; }
.brand strong { display: block; font-size: 17px; font-weight: 800; }
.brand small { display: block; font-size: 11px; opacity: .7; letter-spacing: .4px; direction: ltr; text-align: right; }
.main-nav { display: flex; gap: 4px; margin-inline-start: auto; }
.main-nav a { color: rgba(255,255,255,.85); font-size: 14.5px; font-weight: 500; padding: 8px 12px; border-radius: 8px; transition: color .2s, background .2s; }
.main-nav a:hover { color: #fff; background: rgba(255,255,255,.08); }
.main-nav .lang { border: 1px solid rgba(255,255,255,.25); direction: ltr; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; overflow: hidden; background: var(--ink); }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(22,24,28,.97) 0%, rgba(22,24,28,.55) 45%, rgba(22,24,28,.35) 100%),
    linear-gradient(to left, rgba(22,24,28,.7), transparent 70%);
}
.hero-content { position: relative; padding-top: 140px; max-width: 1200px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--orange-2); font-weight: 700; font-size: 15px; }
.eyebrow::before { content: ""; width: 36px; height: 2px; background: var(--orange); }
.hero h1 { font-size: clamp(34px, 5.4vw, 64px); font-weight: 900; margin: 16px 0 18px; letter-spacing: -.5px; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero p { max-width: 640px; font-size: clamp(15px, 1.4vw, 18px); color: rgba(255,255,255,.82); margin: 0 0 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats {
  position: relative; display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: 64px; margin-bottom: 40px; border-top: 1px solid rgba(255,255,255,.15);
}
.hero-stats div { padding: 22px 0 0; }
.hero-stats div + div { padding-inline-start: 24px; border-inline-start: 1px solid rgba(255,255,255,.12); }
.hero-stats strong { display: block; font-size: 38px; font-weight: 900; color: #fff; line-height: 1.2; }
.hero-stats span { font-size: 14px; color: rgba(255,255,255,.65); }

/* Ticker */
.ticker { display: flex; align-items: stretch; background: var(--orange); color: #fff; overflow: hidden; }
.ticker-label { display: flex; align-items: center; gap: 8px; padding: 12px 22px; background: var(--ink); font-weight: 700; white-space: nowrap; font-size: 14.5px; position: relative; z-index: 1; }
.ticker-track { flex: 1; overflow: hidden; position: relative; min-height: 48px; }
.ticker-text { position: absolute; top: 50%; left: 0; white-space: nowrap; font-weight: 500; animation: ticker 40s linear infinite; }
.ticker:hover .ticker-text { animation-play-state: paused; }
@keyframes ticker { from { left: 0; transform: translate(-100%, -50%); } to { left: 100%; transform: translate(0, -50%); } }

/* Sections */
.section { padding: 110px 0; }
.section.alt { background: var(--bg-alt); }
.section.dark { background: var(--ink); color: #fff; }
#capabilities { background: linear-gradient(180deg, rgba(22,24,28,.86), var(--ink) 70%), url(../img/melt.jpg) center top / cover no-repeat; }
.section-head { max-width: 680px; margin-bottom: 52px; }
.row-head { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--orange); font-weight: 800; font-size: 14px; margin-bottom: 10px; }
.kicker::before { content: ""; width: 26px; height: 3px; border-radius: 2px; background: currentColor; }
.section-title { font-size: clamp(26px, 3.2vw, 40px); font-weight: 900; letter-spacing: -.3px; }
.more { display: inline-flex; align-items: center; gap: 8px; color: var(--orange); font-weight: 700; }
.more:hover { gap: 14px; }
.more, .news-body a { transition: gap .25s var(--ease); }

/* About */
.about-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center; }
.about-media { position: relative; }
.about-media > img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; object-position: 75% center; border-radius: 22px; box-shadow: var(--shadow); }
.about-media::before { content: ""; position: absolute; inset: -18px -18px auto auto; width: 45%; height: 60%; border: 3px solid var(--orange); border-radius: 22px; z-index: -1; }
.about-badge {
  position: absolute; inset: auto auto -28px -28px;
  display: flex; align-items: center; gap: 14px;
  background: #fff; padding: 16px 22px; border-radius: 16px; box-shadow: var(--shadow);
  font-size: 13.5px; font-weight: 600; line-height: 1.7;
}
.about-badge img { width: 56px; height: 56px; object-fit: contain; }
.about-text p { color: #4b5058; margin: 18px 0 0; }
.link-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.link-list a { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 12px; font-weight: 600; transition: border-color .2s, color .2s, transform .2s; }
.link-list a::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.link-list a:hover { border-color: var(--orange); color: var(--orange); transform: translateX(-4px); }
.catalogs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 22px; font-size: 14px; }
.catalogs span { font-weight: 700; margin-inline-end: 4px; }
.catalogs a { padding: 5px 14px; border-radius: 999px; background: var(--bg-alt); transition: background .2s, color .2s; }
.catalogs a:hover { background: var(--ink); color: #fff; }

/* Capabilities */
.cap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); overflow: hidden; }
.cap-card { position: relative; background: rgba(22,24,28,.88); backdrop-filter: blur(4px); padding: 40px 30px 34px; min-height: 210px; display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; transition: background .35s; overflow: hidden; }
.cap-card::after { content: ""; position: absolute; inset: auto 0 0 0; height: 3px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.cap-card:hover { background: var(--ink-2); }
.cap-card:hover::after { transform: scaleX(1); }
.cap-card .num { position: absolute; top: 22px; inset-inline-end: 26px; font-size: 14px; color: rgba(255,255,255,.3); font-weight: 700; }
.cap-card .ic-lg { color: var(--orange); transition: transform .35s var(--ease); }
.cap-card:hover .ic-lg { transform: translateY(-6px); }
.cap-card h3 { font-size: 19px; font-weight: 800; }

/* Products */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.prod { display: flex; align-items: center; gap: 18px; padding: 24px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; font-weight: 700; font-size: 16.5px; transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; }
.prod .ic-lg { width: 52px; height: 52px; padding: 11px; border-radius: 14px; background: #fff1e7; color: var(--orange); flex-shrink: 0; transition: background .3s, color .3s; }
.prod:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.prod:hover .ic-lg { background: var(--orange); color: #fff; }

/* Timeline */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; position: relative; }
.timeline::before { content: ""; position: absolute; top: 28px; inset-inline: 28px; height: 2px; background: repeating-linear-gradient(to left, var(--orange) 0 10px, transparent 10px 18px); }
.timeline a { position: relative; display: block; padding-top: 80px; }
.timeline .step { position: absolute; top: 0; inset-inline-start: 0; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; font-size: 20px; font-weight: 900; border: 4px solid var(--bg-alt); transition: background .3s; }
.timeline h3 { font-size: 17px; font-weight: 800; background: #fff; padding: 22px; border-radius: var(--radius); box-shadow: 0 4px 18px rgba(0,0,0,.04); min-height: 110px; transition: box-shadow .3s, transform .3s var(--ease); }
.timeline a:hover .step { background: var(--orange); }
.timeline a:hover h3 { box-shadow: var(--shadow); transform: translateY(-4px); }

/* News */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.news-card { display: flex; flex-direction: column; border-radius: 20px; overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform .35s var(--ease), box-shadow .35s; }
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.news-img { position: relative; aspect-ratio: 1 / .82; background: #fff; overflow: hidden; border-bottom: 1px solid var(--line); }
.news-img img { width: 100%; height: 100%; object-fit: contain; transition: transform .6s var(--ease); }
.news-card:hover .news-img img { transform: scale(1.05); }
.tag { position: absolute; top: 16px; inset-inline-start: 16px; background: var(--orange); color: #fff; font-size: 12.5px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.news-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.news-body h3 { font-size: 18px; font-weight: 800; }
.news-body p { color: #5b616a; font-size: 14.5px; margin: 12px 0 18px; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.news-body a { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; color: var(--orange); font-weight: 700; }
.news-body a:hover { gap: 14px; }

/* Group */
.group-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.group-card { display: block; border-radius: var(--radius); overflow: hidden; background: var(--ink-2); border: 1px solid rgba(255,255,255,.08); transition: transform .35s var(--ease), border-color .35s; }
.group-card img { width: 100%; aspect-ratio: 1 / .9; object-fit: cover; transition: transform .6s var(--ease); }
.group-card h3 { padding: 18px 20px; font-size: 16.5px; font-weight: 700; }
.group-card:hover { transform: translateY(-6px); border-color: var(--orange); }
.group-card:hover img { transform: scale(1.05); }

/* Customers */
.cust-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.cust { margin: 0; border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform .3s var(--ease), box-shadow .3s; }
.cust img { width: 100%; aspect-ratio: 1 / .85; object-fit: cover; filter: grayscale(.35); transition: filter .3s; }
.cust figcaption { padding: 12px 14px 14px; }
.cust b { display: block; font-size: 14.5px; font-weight: 800; line-height: 1.6; }
.cust span { font-size: 12.5px; color: var(--muted); }
.cust:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cust:hover img { filter: none; }

/* Explore */
.explore-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.explore-card { background: #fff; border-radius: 20px; padding: 34px; border: 1px solid var(--line); }
.explore-card .ic-lg { color: var(--orange); }
.explore-card h3 { font-size: 21px; font-weight: 900; margin: 16px 0 12px; }
.explore-card ul { list-style: none; padding: 0; margin: 0; }
.explore-card li a { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; border-bottom: 1px dashed var(--line); font-weight: 500; transition: color .2s, padding .2s; }
.explore-card li:last-child a { border-bottom: 0; }
.explore-card li a::after { content: "←"; color: var(--orange); opacity: 0; transition: opacity .2s; }
.explore-card li a:hover { color: var(--orange); padding-inline-start: 6px; }
.explore-card li a:hover::after { opacity: 1; }

/* Newsletter */
.newsletter { background: linear-gradient(120deg, var(--orange), #d8540a); color: #fff; padding: 56px 0; position: relative; overflow: hidden; }
.newsletter::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; border: 60px solid rgba(255,255,255,.07); inset: -160px auto auto -120px; }
.newsletter-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.newsletter h2 { font-size: 28px; font-weight: 900; }
.newsletter p { margin: 6px 0 0; opacity: .9; }
.newsletter-form { display: flex; gap: 10px; background: rgba(255,255,255,.15); padding: 8px; border-radius: 999px; flex: 0 1 460px; }
.newsletter-form input { flex: 1; min-width: 0; background: transparent; border: 0; color: #fff; font: inherit; padding: 0 18px; outline: none; }
.newsletter-form input::placeholder { color: rgba(255,255,255,.8); text-align: right; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: start; }
.contact-lead { color: var(--muted); margin-top: 16px; font-size: 14.5px; }
.contact-lead a { color: var(--orange); font-weight: 700; }
.contact-list { list-style: none; padding: 0; margin: 30px 0; display: grid; gap: 14px; }
.contact-list li { display: flex; align-items: flex-start; gap: 14px; }
.contact-list .ic { width: 42px; height: 42px; padding: 11px; border-radius: 12px; background: #fff1e7; color: var(--orange); }
.contact-list span, .contact-list a { padding-top: 8px; font-weight: 600; }
.contact-list a:hover { color: var(--orange); }
.quick-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.contact-form { background: var(--ink); color: #fff; padding: 40px; border-radius: 24px; display: grid; gap: 16px; box-shadow: 0 30px 60px rgba(22,24,28,.2); }
.contact-form h3 { font-size: 22px; font-weight: 900; margin-bottom: 6px; }
.contact-form label { display: grid; gap: 8px; font-size: 14px; color: rgba(255,255,255,.75); }
.contact-form input, .contact-form textarea { font: inherit; color: #fff; background: var(--ink-3); border: 1px solid transparent; border-radius: 12px; padding: 12px 16px; outline: none; resize: vertical; transition: border-color .2s; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--orange); }
.contact-form .btn { justify-self: start; }

/* Footer */
.site-footer { background: #0f1113; color: rgba(255,255,255,.7); padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.brand-light img { width: 48px; height: 48px; }
.site-footer nav { display: grid; gap: 10px; align-content: start; }
.site-footer h4 { color: #fff; font-size: 16px; margin-bottom: 6px; }
.site-footer nav a:hover { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: 13.5px; }
.footer-bottom p { margin: 0; }
.to-top { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--orange); color: #fff; font-weight: 900; }

/* Page hero (inner pages) */
.page-hero { position: relative; color: #fff; padding: 168px 0 90px; background: var(--ink); overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .55; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22,24,28,.55), var(--ink) 92%); }
.page-hero-content { position: relative; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(255,255,255,.65); margin-bottom: 16px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--orange-2); }
.breadcrumb span:not(:last-child)::after { content: "/"; margin-inline-start: 8px; opacity: .5; }
.page-hero h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 900; }
.page-hero p { max-width: 640px; color: rgba(255,255,255,.78); margin-top: 14px; font-size: 16px; }

/* Prose */
.prose { max-width: 840px; color: #454b53; font-size: 16px; }
.prose p { margin: 0 0 18px; }
.prose h3 { font-size: 22px; font-weight: 800; color: var(--text); margin: 0 0 14px; }

/* Sub-nav pills (jump links within a page) */
.subnav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 46px; }
.subnav a { padding: 9px 20px; border-radius: 999px; border: 1px solid var(--line); font-weight: 700; font-size: 14px; transition: background .2s, color .2s, border-color .2s; }
.subnav a:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Policy / quality checklist */
.quality-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quality-grid li { display: flex; align-items: flex-start; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; font-weight: 600; }
.quality-grid .ic { color: var(--orange); margin-top: 3px; }

/* Awards */
.award-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.award-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.award-card img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: top; background: #f2f0ec; }
.award-card figcaption { padding: 16px 20px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.award-card figcaption .ic { color: var(--orange); }

/* Definition/spec blocks */
.spec-block { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; margin-bottom: 24px; }
.spec-block h3 { font-size: 19px; font-weight: 800; margin-bottom: 14px; }
.spec-block img { border-radius: 12px; margin-bottom: 18px; }
.spec-list { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 10px; }
.spec-list li { display: flex; gap: 10px; padding: 10px 14px; background: var(--bg-alt); border-radius: 10px; font-size: 14.5px; }
.spec-list b { color: var(--orange); flex-shrink: 0; }

/* Parts gallery */
.parts-gallery { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.part-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; display: grid; place-items: center; aspect-ratio: 1; transition: transform .3s var(--ease), box-shadow .3s; }
.part-card img { max-width: 100%; max-height: 100%; object-fit: contain; }
.part-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

/* Management / office cards */
.mgmt-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.mgmt-grid li { display: flex; align-items: center; justify-content: space-between; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; }
.mgmt-grid b { display: block; font-weight: 800; font-size: 15px; }
.mgmt-grid span { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; }
.mgmt-grid em { font-style: normal; font-size: 13px; font-weight: 700; color: var(--orange); background: #fff1e7; padding: 5px 12px; border-radius: 999px; white-space: nowrap; }

.office-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.office-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.office-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.office-card h3 .ic { color: var(--orange); }
.office-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.office-card li { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: #4b5058; }
.office-card .ic { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.office-card a:hover { color: var(--orange); }

.map-frame { border: 0; width: 100%; height: 340px; border-radius: var(--radius); filter: grayscale(.2); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1100px) {
  .main-nav a { padding: 8px 8px; font-size: 13.5px; }
  .cust-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 960px) {
  .nav-toggle { display: block; margin-inline-start: auto; }
  .header-cta { display: none; }
  .main-nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 85vw);
    flex-direction: column; gap: 2px; padding: 96px 24px 24px;
    background: var(--ink); box-shadow: -20px 0 50px rgba(0,0,0,.4);
    transform: translateX(100%); transition: transform .35s var(--ease);
  }
  .nav-open .main-nav { transform: none; }
  .main-nav a { font-size: 16px; padding: 12px 14px; }
  .nav-toggle { position: relative; z-index: 2; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 60px; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .group-grid { grid-template-columns: repeat(2, 1fr); }
  .cust-grid { grid-template-columns: repeat(3, 1fr); }
  .explore-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .parts-gallery { grid-template-columns: repeat(4, 1fr); }
  .award-grid, .office-grid { grid-template-columns: 1fr; }
  .mgmt-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .section { padding: 76px 0; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); margin-top: 44px; }
  .hero-stats div:nth-child(3) { border-inline-start: 0; padding-inline-start: 0; }
  .hero-stats strong { font-size: 30px; }
  .ticker-label { padding: 12px 14px; font-size: 13px; }
  .ticker-label span { display: none; }
  .cap-grid, .prod-grid, .timeline, .news-grid { grid-template-columns: 1fr; }
  .cust-grid { grid-template-columns: repeat(2, 1fr); }
  .link-list { grid-template-columns: 1fr; }
  .row-head { flex-direction: column; align-items: flex-start; }
  .about-badge { inset: auto 12px -28px auto; }
  .about-media::before { display: none; }
  .contact-form { padding: 28px; }
  .newsletter-form { flex-basis: 100%; }
  .brand small { display: none; }
  .parts-gallery { grid-template-columns: repeat(3, 1fr); }
  .quality-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 140px 0 60px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}