/* ==========================================================================
   MIXVIEN — site stylesheet
   Dark industrial B2B theme. No frameworks, no external fonts.
   ========================================================================== */

:root {
  --bg: #0a0b0d;
  --bg-soft: #0f1115;
  --surface: #15181e;
  --surface-2: #1c2028;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f5f7fa;
  --muted: #98a2b0;
  --accent: #c6f432;
  --accent-dim: #a9d421;
  --ink: #0a0b0d;
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1240px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Noto Sans Arabic", "Noto Sans Thai", "Noto Sans JP", "Noto Sans KR", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 4.2vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: var(--ink); padding: 12px 20px; z-index: 100; }
.skip-link:focus { left: 12px; top: 12px; }

/* ------------------------------------------------------------------ buttons */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px; border: 1px solid transparent;
  font-size: 0.95rem; font-weight: 600; cursor: pointer; line-height: 1;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--ink); }
.btn-primary:hover { background: var(--accent-dim); color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 10px 18px; font-size: 0.875rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }

/* ------------------------------------------------------------------- header */

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(10, 11, 13, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 20px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo { display: block; height: 52px; width: auto; max-width: 208px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: var(--accent); color: var(--ink); font-weight: 800; font-size: 1.15rem;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 1.05rem; letter-spacing: 0.06em; }
.brand-text small { color: var(--muted); font-size: 0.7rem; letter-spacing: 0.02em; }
.nav { margin-inline-start: auto; }
.nav-list { display: flex; gap: 28px; }
.nav-link { font-size: 0.94rem; font-weight: 500; color: var(--muted); padding: 6px 0; display: inline-block; }
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 12px; }

.lang { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  color: var(--text); font-size: 0.82rem; font-weight: 600; cursor: pointer;
}
.lang-btn:hover { border-color: var(--line-strong); }
.globe {
  width: 14px; height: 14px; border-radius: 50%; display: inline-block;
  border: 1.5px solid var(--accent); position: relative;
}
.globe::after { content: ""; position: absolute; inset: 3.5px 0; border-top: 1.5px solid var(--accent); border-bottom: 1.5px solid var(--accent); }
.lang-list {
  position: absolute; inset-inline-end: 0; top: calc(100% + 10px);
  min-width: 220px; max-height: 60vh; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  box-shadow: var(--shadow); padding: 8px; display: none;
}
.lang-list.is-open { display: block; }
.lang-link { display: flex; justify-content: space-between; gap: 12px; padding: 9px 12px; border-radius: 8px; font-size: 0.9rem; }
.lang-link:hover { background: var(--surface-2); color: var(--text); }
.lang-link[aria-current="true"] { color: var(--accent); }
.lang-code { color: var(--muted); font-size: 0.74rem; letter-spacing: 0.08em; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--text); margin: 4px 0; border-radius: 2px; }

/* --------------------------------------------------------------------- hero */

.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 520px at 78% 18%, rgba(198, 244, 50, 0.14), transparent 62%),
    radial-gradient(700px 500px at 8% 88%, rgba(120, 160, 255, 0.10), transparent 60%),
    linear-gradient(180deg, #0d1013, #0a0b0d);
}
.hero-inner { position: relative; padding: 72px 24px 40px; }
.hero-slides { position: relative; min-height: 420px; }
.hero-slide {
  display: none; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.hero-slide.is-active { display: grid; animation: fade .5s ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.eyebrow { color: var(--accent); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; margin: 0 0 14px; }
.hero-title { margin-bottom: 16px; }
.lead { color: var(--muted); font-size: 1.06rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 0; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.hero-meta li {
  font-size: 0.8rem; color: var(--muted); padding: 7px 13px;
  border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, 0.02);
}
.hero-media { position: relative; display: grid; place-items: center; }
.hero-media img {
  width: 100%; max-width: 520px; aspect-ratio: 1 / 1; object-fit: contain;
  filter: drop-shadow(0 40px 70px rgba(0, 0, 0, 0.6));
}
/* photographic hero slides (copy safe area sits on the left of the image) */
.hero-slide.has-bg {
  grid-template-columns: minmax(0, 0.56fr) 1fr;
  min-height: 520px;
  border-radius: 20px;
  overflow: hidden;
  background-color: #0d1013;
  background-image: var(--hero-desktop);
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}
.hero-slide.has-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 11, 13, 0.95) 0%, rgba(10, 11, 13, 0.86) 34%, rgba(10, 11, 13, 0.45) 60%, rgba(10, 11, 13, 0.12) 100%);
}
.hero-slide.has-bg .hero-copy { position: relative; z-index: 1; padding: 0 24px 0 48px; max-width: 40em; }
[dir="rtl"] .hero-slide.has-bg { background-position: center left; }
[dir="rtl"] .hero-slide.has-bg::before { background: linear-gradient(270deg, rgba(10, 11, 13, 0.95) 0%, rgba(10, 11, 13, 0.86) 34%, rgba(10, 11, 13, 0.45) 60%, rgba(10, 11, 13, 0.12) 100%); }
[dir="rtl"] .hero-slide.has-bg .hero-copy { padding: 0 48px 0 24px; }
.hero-slide.has-bg .hero-meta li { background: rgba(10, 11, 13, 0.55); backdrop-filter: blur(6px); }

.hero-controls { position: relative; display: flex; align-items: center; justify-content: center; gap: 18px; padding-bottom: 40px; }
.hero-arrow {
  width: 40px; height: 40px; border-radius: 50%; background: transparent; color: var(--text);
  border: 1px solid var(--line-strong); cursor: pointer; font-size: 1.2rem; line-height: 1;
}
.hero-arrow:hover { border-color: var(--accent); color: var(--accent); }
.hero-dots { display: flex; gap: 10px; }
.hero-dot { width: 34px; height: 4px; border: 0; background: rgba(255, 255, 255, 0.2); border-radius: 999px; cursor: pointer; padding: 0; }
.hero-dot span { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 999px; }
.hero-dot.is-active span { width: 100%; transition: width .3s ease; }

/* -------------------------------------------------------------------- stats */

.stats { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.stats-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); }
.stat { background: var(--bg-soft); padding: 26px 20px; display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.stat-value em { font-style: normal; color: var(--accent); font-size: 0.95rem; margin-inline-start: 3px; }
.stat-label { color: var(--muted); font-size: 0.82rem; }

/* ----------------------------------------------------------------- sections */

.section { padding: 84px 0; }
.section-plain { padding-top: 48px; }
.section-head { max-width: 760px; margin-bottom: 40px; }
.section-head h2 { margin-bottom: 12px; }
.section-text { color: var(--muted); font-size: 1rem; }
.kicker { color: var(--accent); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; margin: 0 0 10px; }
.section-foot { margin-top: 36px; }
.mini-note { color: var(--muted); font-size: 0.8rem; }
.page-head { padding: 64px 0 8px; }
.page-head.center { text-align: center; }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.card:hover { border-color: var(--line-strong); }

.cat-card { display: flex; flex-direction: column; transition: transform .2s ease, border-color .2s ease; }
.cat-card:hover { transform: translateY(-4px); }
.cat-media { display: block; position: relative; aspect-ratio: 16 / 10; background: linear-gradient(160deg, #1b1f26, #101216); overflow: hidden; }
.cat-media img:not(.cat-icon) { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: luminosity; opacity: .85; }
.cat-icon { position: absolute; inset-inline-start: 14px; bottom: 14px; width: 44px; height: 44px; opacity: .95; }
.cat-body { padding: 18px 18px 22px; display: flex; flex-direction: column; gap: 6px; }
.cat-count { color: var(--accent); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.cat-title { font-weight: 700; font-size: 1.05rem; }
.cat-text { color: var(--muted); font-size: 0.86rem; }
.cat-link { margin-top: 8px; font-size: 0.86rem; font-weight: 600; }

/* ---------------------------------------------------------------- product card */

.p-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.p-card:hover { border-color: var(--line-strong); }
.p-media { display: block; aspect-ratio: 1 / 1; background: #fff; overflow: hidden; }
.p-media img { width: 100%; height: 100%; object-fit: contain; padding: 10px; transition: transform .3s ease; }
.p-card:hover .p-media img { transform: scale(1.04); }
.p-body { padding: 16px 16px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.p-model { color: var(--muted); font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; margin: 0; }
.p-model strong { color: var(--accent); }
.p-title { font-size: 1rem; margin: 0; }
.p-title a { color: var(--text); }
.p-short { color: var(--muted); font-size: 0.84rem; margin: 0; flex: 1; }
.p-meta { display: flex; gap: 20px; margin: 4px 0 0; }
.p-meta div { display: flex; flex-direction: column; }
.p-meta dt { color: var(--muted); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; }
.p-meta dd { margin: 0; font-weight: 700; font-size: 0.9rem; }
.p-actions { display: flex; gap: 8px; margin-top: 10px; }

/* ------------------------------------------------------------------- chips */

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.chip {
  background: var(--surface); border: 1px solid var(--line); color: var(--muted);
  padding: 10px 18px; border-radius: 999px; cursor: pointer; font-size: 0.86rem; font-weight: 600;
}
.chip span { opacity: .6; margin-inline-start: 4px; font-weight: 500; }
.chip:hover { color: var(--text); border-color: var(--line-strong); }
.chip.is-active { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.chip.is-active span { opacity: .75; }
.grid-cell[hidden] { display: none; }
.empty-state { color: var(--muted); padding: 40px 0; }

/* --------------------------------------------------------------------- misc */

.cap-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cap-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.cap-item p { color: var(--muted); font-size: 0.88rem; margin: 0; }
.cap-icon { font-size: 1.4rem; display: block; margin-bottom: 10px; }

.process-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; }
.step { border-top: 2px solid var(--line-strong); padding-top: 18px; }
.step-no { display: block; color: var(--accent); font-weight: 800; letter-spacing: 0.08em; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.84rem; margin: 0; }

.factory-grid { display: grid; grid-template-columns: 1fr 1fr 0.8fr; gap: 34px; }
.factory-block h3 { font-size: 0.95rem; }
.fact-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.fact-list li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px; }
.fact-value { display: block; font-weight: 700; font-size: 1.15rem; }
.fact-list-lg { grid-template-columns: repeat(2, 1fr); }
.fact-list-lg .fact-value { font-size: 0.98rem; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.tag-list li { font-size: 0.78rem; color: var(--muted); border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px; }
.tag-list-lg li { font-size: 0.84rem; padding: 9px 14px; }

.markets-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; }
.market-list { display: flex; flex-direction: column; gap: 14px; }
.market-row { display: grid; grid-template-columns: minmax(130px, 1.1fr) 2fr 48px; align-items: center; gap: 14px; }
.market-name { font-size: 0.9rem; }
.market-track { height: 6px; background: var(--surface-2); border-radius: 999px; overflow: hidden; }
.market-fill { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), #7fd41f); }
.market-share { text-align: end; font-weight: 700; font-size: 0.9rem; }
.cert-block { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.cert-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 14px; }
.cert-item { display: flex; align-items: center; gap: 12px; }
.cert-badge { background: var(--accent); color: var(--ink); font-weight: 800; font-size: 0.78rem; padding: 5px 12px; border-radius: 999px; }
.cert-detail { color: var(--muted); font-size: 0.8rem; }

.faq-list { display: grid; gap: 12px; max-width: 900px; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px 20px; }
.faq-item summary { cursor: pointer; font-weight: 600; font-size: 1rem; }
.faq-item summary::marker { color: var(--accent); }
.faq-a { color: var(--muted); font-size: 0.9rem; padding-top: 10px; }
.faq-a p { margin: 0; }

.cta-band {
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  background: linear-gradient(120deg, #1a2110, #131720 70%);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 40px; 
}
.cta-band h2 { margin-bottom: 6px; }
.cta-band p { color: var(--muted); margin: 0; }

/* ------------------------------------------------------------------- detail */

.breadcrumb { border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 0; font-size: 0.82rem; color: var(--muted); }
.breadcrumb li + li::before { content: "/"; margin-inline-end: 8px; color: var(--line-strong); }

.detail-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 52px; align-items: start; }
.gallery-main { background: #fff; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1 / 1; }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.gallery-thumb { width: 74px; height: 74px; padding: 4px; background: #fff; border: 2px solid transparent; border-radius: var(--radius-sm); cursor: pointer; }
.gallery-thumb.is-active { border-color: var(--accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; }
.detail-price { display: flex; gap: 36px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 20px 0; }
.detail-price .label { display: block; color: var(--muted); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; }
.detail-price strong { font-size: 1.35rem; }
.detail-price small { display: block; color: var(--muted); font-size: 0.76rem; }
.highlight-list { display: grid; gap: 8px; margin-bottom: 24px; }
.highlight-list li { position: relative; padding-inline-start: 22px; font-size: 0.92rem; }
.highlight-list li::before { content: "▸"; position: absolute; inset-inline-start: 0; color: var(--accent); }
.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 34px; }
.detail-h2 { font-size: 1.1rem; margin-top: 8px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.spec-table th, .spec-table td { text-align: start; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { color: var(--muted); font-weight: 500; width: 42%; }
.back-row { padding: 24px 0 64px; }

/* ---------------------------------------------------------------- contact + form */

.contact-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 52px; align-items: start; }
.contact-list { display: grid; gap: 14px; margin-bottom: 28px; }
.contact-list li { display: flex; flex-direction: column; gap: 2px; }
.contact-list li > span:first-child { color: var(--muted); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.08em; }
.inquiry-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
.inquiry-form-wrap, .contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.mini-facts { display: grid; gap: 8px; color: var(--muted); font-size: 0.86rem; }

.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.8rem; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  background: var(--bg-soft); border: 1px solid var(--line); color: var(--text);
  font-family: inherit; font-size: 0.92rem;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field-hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-note { color: var(--muted); font-size: 0.78rem; margin: 0; }
.form-status { min-height: 1.2em; font-size: 0.88rem; margin: 0; }
.form-status.is-ok { color: var(--accent); }
.form-status.is-error { color: #ff8080; }
.form-direct { display: flex; gap: 18px; flex-wrap: wrap; font-size: 0.84rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; }

/* ------------------------------------------------------------------- footer */

.site-footer { background: var(--bg-soft); border-top: 1px solid var(--line); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 32px; }
.footer-logo { display: block; width: 220px; height: auto; margin-bottom: 14px; }
.footer-brand-name { font-weight: 700; letter-spacing: 0.08em; margin: 12px 0 8px; }
.footer-about { color: var(--muted); font-size: 0.84rem; }
.footer-title { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 14px; }
.footer-links { display: grid; gap: 9px; font-size: 0.86rem; }
.footer-links a { color: var(--text); }
.footer-langs { grid-template-columns: repeat(2, 1fr); }
.footer-langs a { color: var(--muted); font-size: 0.82rem; }
.footer-bottom { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom p { color: var(--muted); font-size: 0.78rem; margin: 0; }
.footer-note { max-width: 46ch; }

/* --------------------------------------------------------------------- rtl */

[dir="rtl"] .nav-list { flex-direction: row-reverse; }
[dir="rtl"] .hero-actions, [dir="rtl"] .detail-actions, [dir="rtl"] .form-actions { flex-direction: row-reverse; }
[dir="rtl"] .cat-link, [dir="rtl"] .highlight-list li { text-align: right; }
[dir="rtl"] .market-share { text-align: start; }
[dir="rtl"] .breadcrumb li + li::before { content: "/"; }

/* ------------------------------------------------------------- responsive */

@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cap-list { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr repeat(2, 1fr); }
  .factory-grid { grid-template-columns: 1fr 1fr; }
  .hero-slide { grid-template-columns: 1fr; gap: 24px; }
  .hero-media { order: -1; }
  .hero-media img { max-width: 340px; }
}

@media (max-width: 860px) {
  .hero-slide.has-bg { grid-template-columns: 1fr; min-height: 470px; background-image: var(--hero-mobile); background-position: center; border-radius: 16px; }
  .hero-slide.has-bg::before { background: linear-gradient(180deg, rgba(10, 11, 13, 0.42) 0%, rgba(10, 11, 13, 0.86) 46%, rgba(10, 11, 13, 0.96) 100%); }
  .hero-slide.has-bg .hero-copy { padding: 0 22px; max-width: none; }
  [dir="rtl"] .hero-slide.has-bg .hero-copy { padding: 0 22px; }
  .nav { display: none; }
  .nav.is-open {
    display: block; position: absolute; inset-inline: 0; top: 72px;
    background: var(--bg-soft); border-bottom: 1px solid var(--line); padding: 18px 24px 24px;
  }
  .nav.is-open .nav-list { flex-direction: column; gap: 4px; }
  .nav.is-open .nav-link { display: block; padding: 10px 0; font-size: 1rem; }
  .nav-toggle { display: block; }
  .header-actions .btn-primary { display: none; }
  .stats-list { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .detail-grid, .contact-grid, .inquiry-grid, .markets-grid, .factory-grid { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 58px 0; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .brand-text small { display: none; }
  .market-row { grid-template-columns: 1fr auto; }
  .market-track { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-thumb { width: 60px; height: 60px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
}