/* BESTO Quartz — front-end stylesheet
   No frameworks, no external fonts, no runtime theme switching.
   The :root values below are the built-in fallback palette. tools/theme.js
   appends an overriding :root block at build time (see dist/assets/css/site.*.css),
   so changing the theme in the admin panel needs no JavaScript in the browser. */
:root {
  --ink: #10263c;
  --body: #3f566c;
  --muted: #70859a;
  --brand: #0f4c81;
  --brand-dark: #0a3559;
  --brand-light: #e8f1f8;
  --accent: #d9772f;
  --accent-dark: #bd6120;
  --brand-rgb: 15 76 129;
  --accent-rgb: 217 119 47;
  --on-brand: #fff;
  --on-accent: #fff;
  --brand-tint: #eaf2f9;
  --brand-border: #bcd0e2;
  --brand-border-strong: #c9dcec;
  --brand-on-dark: #d6e6f3;
  --brand-on-dark-soft: #bcd5e8;
  --brand-muted: #6f9dc0;
  --brand-focus: #4a9fe0;
  --line: #e1e9f1;
  --soft: #f5f9fc;
  --white: #fff;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow-sm: 0 2px 10px rgba(16, 38, 60, .055);
  --shadow-md: 0 16px 44px rgba(16, 38, 60, .10);
  --max: 1200px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}
/* BESTO theme "ocean" — compiled at build time. No runtime CSS/JS. */
:root {
  --brand: #0f4c81;
  --brand-dark: #09355c;
  --brand-light: #eaf1f8;
  --brand-tint: #f2f6fa;
  --brand-border: #ccdeed;
  --brand-border-strong: #b0cbe3;
  --brand-on-dark: #d2e1ef;
  --brand-on-dark-soft: #b4cee4;
  --brand-muted: #6f96b8;
  --brand-focus: #62a2da;
  --brand-rgb: 15 76 129;
  --on-brand: #ffffff;
  --accent: #d9772f;
  --accent-dark: #b15c1d;
  --accent-rgb: 217 119 47;
  --on-accent: #ffffff;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--body);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a > svg, .contact-card a svg { width: 1em; height: 1em; display: inline-block; vertical-align: -.12em; flex: none; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }
button, input, select, textarea { font: inherit; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; letter-spacing: -.022em; margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(2.15rem, 4.3vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1.1em; }
ul { margin: 0 0 1.1em; padding-left: 1.2em; }
:focus-visible { outline: 3px solid var(--brand-focus); outline-offset: 3px; border-radius: 3px; }

.container { width: min(100% - 48px, var(--max)); margin-inline: auto; }
.section { padding: clamp(64px, 8vw, 108px) 0; }
.section--soft { background: var(--soft); border-block: 1px solid var(--line); }
.section--tight { padding: clamp(48px, 6vw, 72px) 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -80px; z-index: 200; background: var(--brand); color: var(--on-brand); padding: 12px 18px; border-radius: 8px; }
.skip-link:focus { top: 12px; color: var(--on-brand); }

.eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand); margin: 0 0 18px; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--accent); border-radius: 2px; }
.eyebrow--light { color: var(--brand-on-dark-soft); }
.lead { font-size: 1.075rem; color: var(--body); max-width: 60ch; }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lead { margin-inline: auto; }
.section-head .eyebrow { margin-bottom: 14px; }
.text-center { text-align: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 8px; font-weight: 650; font-size: .95rem;
  border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--brand); color: var(--on-brand); box-shadow: 0 8px 20px rgb(var(--brand-rgb) / .18); }
.btn--primary:hover { background: var(--brand-dark); color: var(--on-brand); }
.btn--accent { background: var(--accent); color: var(--on-accent); box-shadow: 0 8px 20px rgb(var(--accent-rgb) / .2); }
.btn--accent:hover { background: var(--accent-dark); color: var(--on-accent); }
.btn--outline { border-color: var(--brand-border); color: var(--brand); background: #fff; }
.btn--outline:hover { border-color: var(--brand); background: var(--brand-light); color: var(--brand-dark); }
.btn--light { background: #fff; color: var(--brand-dark); }
.btn--light:hover { color: var(--brand); }
.btn--sm { padding: 10px 18px; font-size: .88rem; }
.btn svg { width: 16px; height: 16px; flex: none; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 32px; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); flex: none; }
.brand:hover { color: var(--ink); }
.brand__mark { width: 38px; height: 38px; border-radius: 10px; background: var(--brand); color: var(--on-brand); display: grid; place-items: center; }
.brand__mark svg { width: 24px; height: 24px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-weight: 800; font-size: 1.06rem; letter-spacing: .12em; }
.brand__sub { font-size: .62rem; letter-spacing: .22em; color: var(--muted); text-transform: uppercase; margin-top: 4px; }
.nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.nav a { color: var(--body); font-size: .93rem; font-weight: 550; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--brand); }
.nav a[aria-current="page"] { font-weight: 700; }
.nav a.btn, .nav a.btn:hover { color: var(--on-brand); }
.nav__cta { margin-left: 8px; }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 9px; background: #fff; cursor: pointer; padding: 0; place-items: center; }
.nav-toggle span { display: block; width: 19px; height: 2px; background: var(--ink); margin: 4px auto; border-radius: 2px; transition: .2s; }

/* ---------- hero ---------- */
.hero { background: linear-gradient(180deg, #fff 0%, var(--soft) 100%); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.03fr .97fr; gap: clamp(32px, 5vw, 76px); align-items: center; padding: clamp(56px, 7vw, 96px) 0 clamp(56px, 7vw, 88px); }
.hero h1 { max-width: 15ch; }
.hero .lead { font-size: 1.12rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 28px; }
.hero__note { display: flex; align-items: center; gap: 9px; font-size: .87rem; color: var(--muted); }
.hero__note svg { width: 17px; height: 17px; color: #2f8f6b; flex: none; }
.hero__media { position: relative; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); background: var(--brand-tint); }
.hero__media img { width: 100%; height: auto; aspect-ratio: 11/9; object-fit: cover; }
.hero__float { position: absolute; left: 18px; bottom: 18px; background: rgba(255,255,255,.96); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 12px; }
.hero__float strong { display: block; color: var(--ink); font-size: .92rem; }
.hero__float span { font-size: .76rem; color: var(--muted); }
.hero__float svg { width: 26px; height: 26px; color: var(--brand); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat { background: #fff; padding: 26px 22px; }
.stat__value { display: block; font-size: clamp(1.65rem, 2.6vw, 2.15rem); font-weight: 800; color: var(--brand); letter-spacing: -.04em; line-height: 1.1; }
.stat__label { font-size: .84rem; color: var(--muted); margin-top: 6px; display: block; }

/* ---------- cards & grids ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--brand-border-strong); }

.cat-card { display: block; color: inherit; }
.cat-card:hover { color: inherit; }
.cat-card__media { aspect-ratio: 4/3; background: var(--soft); border-bottom: 1px solid var(--line); overflow: hidden; }
.cat-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.cat-card:hover .cat-card__media img { transform: scale(1.05); }
.cat-card__body { padding: 22px 22px 24px; }
.cat-card__body h3 { margin-bottom: 8px; }
.cat-card__body p { font-size: .9rem; color: var(--muted); margin: 0 0 14px; }
.card-link { display: inline-flex; align-items: center; gap: 7px; font-size: .88rem; font-weight: 700; color: var(--brand); }
.card-link svg { width: 15px; height: 15px; transition: transform .2s; }
.cat-card:hover .card-link svg { transform: translateX(4px); }

.product-card__media { position: relative; aspect-ratio: 9/7; background: var(--soft); overflow: hidden; }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .product-card__media img { transform: scale(1.045); }
.tag { position: absolute; top: 14px; left: 14px; background: rgba(255,255,255,.94); border: 1px solid var(--line); color: var(--brand); font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 5px 10px; border-radius: 20px; }
.product-card__body { padding: 20px 22px 22px; }
.product-card__body h3 { font-size: 1.08rem; margin-bottom: 8px; }
.product-card__body h3 a { color: var(--ink); }
.product-card__body h3 a:hover { color: var(--brand); }
.product-card__body p { font-size: .885rem; color: var(--muted); margin: 0 0 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card__foot { border-top: 1px solid var(--line); padding-top: 14px; display: flex; align-items: center; justify-content: space-between; font-size: .78rem; color: var(--muted); }
.product-card__foot strong { color: var(--brand); font-weight: 700; }

.feature { padding: 26px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.feature__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--brand-light); color: var(--brand); display: grid; place-items: center; margin-bottom: 18px; }
.feature__icon svg { width: 23px; height: 23px; }
.feature h3 { font-size: 1.06rem; }
.feature p { font-size: .9rem; color: var(--muted); margin: 0; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.split__media { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.split__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.checklist { list-style: none; padding: 0; margin: 24px 0 30px; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 11px; align-items: flex-start; font-size: .95rem; color: var(--body); }
.checklist svg { width: 19px; height: 19px; flex: none; color: #2f8f6b; margin-top: 3px; }

.cta-band { background: var(--brand-dark); color: var(--brand-on-dark); position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: -120px; top: -160px; width: 460px; height: 460px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.025), 0 0 0 140px rgba(255,255,255,.02); }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; position: relative; z-index: 1; padding: clamp(48px, 6vw, 72px) 0; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { margin: 0; max-width: 58ch; color: var(--brand-on-dark-soft); }

/* ---------- footer ---------- */
.site-footer { background: #0b2237; color: #a9bfd2; padding: 68px 0 0; font-size: .9rem; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 52px; }
.site-footer h3 { color: #fff; font-size: .82rem; letter-spacing: .13em; text-transform: uppercase; margin-bottom: 20px; }
.site-footer a { color: #a9bfd2; }
.site-footer a:hover { color: #fff; }
.footer__brand .brand { color: #fff; margin-bottom: 18px; }
.footer__brand p { max-width: 34ch; color: #8fa9bf; }
.footer__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.footer__list li { display: flex; gap: 10px; align-items: flex-start; }
.footer__list svg { width: 16px; height: 16px; flex: none; margin-top: 4px; color: var(--brand-muted); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .82rem; color: #829bb2; }
.footer__social { display: flex; gap: 10px; margin-top: 16px; }
.footer__social a { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.16); border-radius: 8px; display: grid; place-items: center; }
.footer__social svg { width: 16px; height: 16px; }

/* ---------- inner page header ---------- */
.page-hero { background: var(--soft); border-bottom: 1px solid var(--line); padding: clamp(44px, 6vw, 70px) 0 clamp(40px, 5vw, 58px); }
.page-hero h1 { font-size: clamp(2rem, 3.6vw, 2.9rem); margin-bottom: 12px; }
.page-hero .lead { margin: 0; }
.breadcrumb { margin-bottom: 20px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; font-size: .8rem; color: var(--muted); }
.breadcrumb li::after { content: "/"; margin-left: 8px; color: #b3c4d3; }
.breadcrumb li:last-child::after { content: none; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--brand); }
.breadcrumb [aria-current="page"] { color: var(--brand); font-weight: 650; }

/* ---------- product listing ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; margin-bottom: 30px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--line); background: #fff; color: var(--body); border-radius: 30px; padding: 8px 17px; font-size: .86rem; font-weight: 600; cursor: pointer; transition: .18s; }
.chip:hover { border-color: var(--brand-border-strong); color: var(--brand); }
.chip[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
.search { position: relative; }
.search svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--muted); }
.search input { width: 250px; max-width: 100%; padding: 11px 14px 11px 40px; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink); }
.search input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgb(var(--brand-rgb) / .1); }
.results-meta { font-size: .85rem; color: var(--muted); margin-bottom: 20px; }
.empty-state { text-align: center; padding: 70px 20px; border: 1px dashed #c9d9e7; border-radius: var(--radius); color: var(--muted); }

/* ---------- product detail ---------- */
.pdp__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(34px, 5vw, 66px); align-items: start; }
.gallery__main { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--soft); aspect-ratio: 9/7; cursor: zoom-in; }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.gallery__thumb { border: 2px solid transparent; border-radius: 9px; overflow: hidden; background: var(--soft); aspect-ratio: 4/3; cursor: pointer; padding: 0; }
.gallery__thumb[aria-current="true"] { border-color: var(--brand); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.pdp__meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.pill { background: var(--brand-light); color: var(--brand); font-size: .73rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 6px 12px; border-radius: 20px; }
.pill--soft { background: var(--soft); color: var(--muted); border: 1px solid var(--line); }
.pdp h1 { font-size: clamp(1.9rem, 3.2vw, 2.6rem); }
.pdp__sku { font-size: .82rem; color: var(--muted); letter-spacing: .04em; }
.pdp__actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0; }
.pdp__highlights { background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px 12px; }
.pdp__highlights h2 { font-size: 1rem; }
.pdp__highlights ul { padding-left: 0; list-style: none; margin: 0; display: grid; gap: 10px; }
.pdp__highlights li { display: flex; gap: 10px; font-size: .9rem; }
.pdp__highlights svg { width: 17px; height: 17px; color: #2f8f6b; flex: none; margin-top: 4px; }
.detail-block { padding-top: clamp(48px, 6vw, 72px); }
.detail-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.spec-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--line); font-size: .9rem; vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 38%; background: var(--soft); color: var(--ink); font-weight: 650; }
.spec-table td { color: var(--body); }
.application-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.application-list li { background: #fff; border: 1px solid var(--line); border-radius: 9px; padding: 12px 16px; font-size: .9rem; display: flex; gap: 10px; align-items: center; }
.application-list svg { width: 16px; height: 16px; color: var(--brand); flex: none; }
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(8, 24, 40, .9); display: none; align-items: center; justify-content: center; padding: 30px; }
.lightbox[open] { display: flex; }
.lightbox img { max-width: min(1100px, 94vw); max-height: 86vh; border-radius: 10px; background: #fff; object-fit: contain; }
.lightbox__close { position: absolute; top: 22px; right: 26px; background: rgba(255,255,255,.14); color: #fff; border: 0; border-radius: 8px; width: 42px; height: 42px; font-size: 1.5rem; cursor: pointer; }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,.14); color: #fff; border: 0; border-radius: 50%; width: 46px; height: 46px; font-size: 1.3rem; cursor: pointer; }
.lightbox__prev { left: 22px; } .lightbox__next { right: 22px; }

/* ---------- about ---------- */
.timeline { border-left: 2px solid var(--line); padding-left: 0; margin: 0; list-style: none; }
.timeline li { position: relative; padding: 0 0 26px 30px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 7px; width: 12px; height: 12px; border-radius: 50%; background: var(--brand); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--brand); }
.timeline strong { display: block; color: var(--brand); font-size: .88rem; letter-spacing: .06em; margin-bottom: 3px; }
.timeline span { font-size: .93rem; }
.cert-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.cert-list li { display: flex; gap: 12px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px; font-size: .92rem; }
.cert-list svg { color: #2f8f6b; width: 19px; height: 19px; flex: none; margin-top: 3px; }
.mission { background: var(--brand-light); border-left: 4px solid var(--brand); border-radius: 0 var(--radius) var(--radius) 0; padding: 26px 30px; margin: 34px 0 0; }
.mission p { margin: 0; font-size: 1.13rem; font-weight: 600; color: var(--brand-dark); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(36px, 5vw, 70px); align-items: start; }
.contact-card { display: flex; gap: 15px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-card:first-child { padding-top: 0; }
.contact-card__icon { width: 42px; height: 42px; border-radius: 10px; background: var(--brand-light); color: var(--brand); display: grid; place-items: center; flex: none; }
.contact-card__icon svg { width: 20px; height: 20px; }
.contact-card h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin: 0 0 4px; }
.contact-card p { margin: 0; font-size: .93rem; }
.contact-card a { color: var(--brand); font-weight: 600; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3.5vw, 38px); box-shadow: var(--shadow-sm); }
.form-card h2 { font-size: 1.35rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .83rem; font-weight: 650; color: var(--ink); margin-bottom: 7px; }
.field label span { color: var(--accent); }
.field input, .field select, .field textarea { width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); font-size: .92rem; }
.field textarea { min-height: 128px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgb(var(--brand-rgb) / .1); }
.form-note { font-size: .8rem; color: var(--muted); margin: 12px 0 0; }
.form-note a { color: var(--brand); font-weight: 650; }
[hidden] { display: none !important; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
#copy-enquiry { margin: 0 0 16px; }
.notice { display: none; border-radius: 9px; padding: 13px 16px; font-size: .9rem; margin-bottom: 18px; }
.notice--ok { display: block; background: #e8f6ee; color: #1c6b45; border: 1px solid #bce4cd; }
.notice--err { display: block; background: #fff0ea; color: #9a441c; border: 1px solid #f6cfbd; }
.faq { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:last-child { border-bottom: 0; }
.faq summary { cursor: pointer; padding: 18px 22px; font-weight: 650; color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.35rem; color: var(--brand); font-weight: 400; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 22px 20px; margin: 0; font-size: .92rem; color: var(--body); }

/* ---------- 404 ---------- */
.not-found { text-align: center; padding: clamp(90px, 14vw, 160px) 0; }
.not-found__code { font-size: clamp(5rem, 14vw, 9rem); font-weight: 800; color: var(--brand-light); line-height: 1; letter-spacing: -.06em; }

/* ---------- reveal (progressive enhancement: content is visible without JS) ---------- */
.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-height: 380px; }
  .hero__media img { aspect-ratio: 16/10; }
  .pdp__grid, .split, .detail-grid, .contact-grid { grid-template-columns: 1fr; }
  .split__media { order: -1; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .nav-toggle { display: grid; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
    flex-direction: column; align-items: stretch; gap: 0; padding: 10px 24px 22px;
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav__cta { margin: 16px 0 0; text-align: center; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}
@media (max-width: 640px) {
  .container { width: min(100% - 32px, var(--max)); }
  .grid-2, .grid-3, .grid-4, .stats, .form-row { grid-template-columns: 1fr 1fr; }
  .grid-3 > *, .grid-4 > * { grid-column: auto; }
  .stats { gap: 1px; }
  .stat { padding: 18px 14px; }
  .search input { width: 100%; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .search { width: 100%; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .grid-3, .grid-4, .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}
@media print {
  .site-header, .site-footer, .cta-band, .btn, .toolbar { display: none !important; }
}