/* Барспром — Вариант «Паспорт качества» (Swiss industrial print / brutalist datasheet) */

:root {
  --bg: #f3f1e9;
  --surface: #faf9f3;
  --ink: #0e0e0c;
  --text-dim: #57544a;
  --border: #0e0e0c;
  --border-soft: #cbc6b6;
  --accent: #cf2c1a;
  --accent-soft: #f6dcd6;
  --font-display: "Archivo Black", "Arial Black", sans-serif;
  --font-body: "Archivo", "Arial", sans-serif;
  --font-mono: "JetBrains Mono", "Courier New", monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 28px; }

/* ASCII framing labels */
.tag-frame {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  gap: 6px;
  margin-bottom: 14px;
}

/* Header */
.site-header {
  border-bottom: 2px solid var(--border);
  background: var(--bg);
  position: sticky; top: 0; z-index: 40;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 36px; height: 36px; color: var(--ink); flex-shrink: 0; }
.brand span.name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--ink);
}
.brand small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 2px;
}
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a {
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--ink); }
.main-nav a[aria-current="page"] { border-bottom: 2px solid var(--accent); padding-bottom: 3px; }
.nav-cta {
  padding: 10px 18px;
  background: var(--ink);
  color: var(--bg) !important;
  border: 2px solid var(--ink);
}
.nav-cta:hover { background: var(--accent); border-color: var(--accent); }
.menu-toggle { display: none; background: none; border: 2px solid var(--border); padding: 8px 10px; cursor: pointer; }
.menu-toggle svg { stroke: var(--ink); }

@media (max-width: 880px) {
  .main-nav {
    position: fixed; inset: 66px 0 0 0; background: var(--bg);
    flex-direction: column; align-items: flex-start; padding: 24px 28px; gap: 20px;
    border-top: 2px solid var(--border);
    display: none;
  }
  .main-nav.open { display: flex; }
  .menu-toggle { display: inline-flex; }
}

/* Hero */
.hero { border-bottom: 2px solid var(--border); }
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
}
.hero-copy { padding: 56px 40px 56px 0; border-right: 2px solid var(--border); }
.hero-panel { padding: 0; }
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { border-right: none; border-bottom: 2px solid var(--border); padding: 40px 0; }
}
.hero h1 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.hero p.lead {
  font-size: 1.02rem; color: var(--text-dim); max-width: 48ch; margin: 0 0 28px;
}
.hero-actions { display: flex; gap: 0; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 22px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--ink);
}
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-primary .ic { display: none; }
.btn-ghost { background: transparent; color: var(--ink); border-left: none; }
.btn-ghost:hover { background: var(--surface); }

/* Data plate (hero graphic replacement) */
.plate {
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
}
.plate-head {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 24px;
  border-bottom: 2px solid var(--border);
  display: flex; justify-content: space-between;
  color: var(--text-dim);
}
.plate-body { padding: 24px; display: grid; gap: 1px; background: var(--border); }
.plate-row {
  background: var(--surface);
  display: grid; grid-template-columns: 1fr auto; gap: 12px;
  padding: 14px 16px;
}
.plate-row dt { font-size: 0.82rem; color: var(--text-dim); align-self: center; }
.plate-row dd {
  margin: 0; font-family: var(--font-mono); font-size: 1.05rem;
  font-variant-numeric: tabular-nums; text-align: right;
}

/* Stat strip */
.stat-strip { border-bottom: 2px solid var(--border); }
.stat-strip .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); }
.stat { background: var(--bg); padding: 24px; }
.stat .num { font-family: var(--font-mono); font-size: 1.6rem; font-variant-numeric: tabular-nums; }
.stat .label {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-dim); margin-top: 6px;
}
@media (max-width: 760px) { .stat-strip .wrap { grid-template-columns: repeat(2, 1fr); } }

/* Sections */
.section { padding: 72px 0; border-bottom: 2px solid var(--border); }
.section:last-of-type { border-bottom: none; }
.section-tight { padding: 48px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 36px; }
.section-head h2 {
  font-family: var(--font-display); text-transform: uppercase;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem); letter-spacing: -0.005em;
  margin: 0; line-height: 1.02; max-width: 22ch;
}
.section-head p { color: var(--text-dim); max-width: 40ch; margin: 0; font-size: 0.92rem; }
@media (max-width: 760px) { .section-head { flex-direction: column; align-items: flex-start; } }

.split { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 0; border: 2px solid var(--border); }
.split.reverse { grid-template-columns: 1.15fr 0.85fr; }
.split.reverse .split-media { order: 2; }
.split > div:not(.photo-slot) { padding: 40px; }
@media (max-width: 880px) {
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
}

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 2px solid var(--border); }
.card { background: var(--surface); padding: 30px 26px; }
.card .num-mark { font-family: var(--font-mono); font-size: 0.76rem; color: var(--accent); margin-bottom: 16px; display: block; }
.card h3 { font-family: var(--font-display); text-transform: uppercase; font-size: 1rem; margin: 0 0 10px; letter-spacing: -0.005em; }
.card p { color: var(--text-dim); margin: 0; font-size: 0.9rem; }
@media (max-width: 860px) { .card-grid { grid-template-columns: 1fr; } }

/* Photo placeholder */
.photo-slot {
  position: relative;
  border: 2px solid var(--border);
  background: repeating-linear-gradient(135deg, var(--surface), var(--surface) 10px, #ece9dd 10px, #ece9dd 20px);
  aspect-ratio: var(--ar, 16/10);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  text-align: center; padding: 24px;
}
.photo-slot .ic { width: 32px; height: 32px; color: var(--ink); }
.photo-slot .ph-label {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.04em;
  color: var(--text-dim); max-width: 28ch; background: var(--bg); padding: 4px 8px;
}
.photo-slot .ph-tag {
  position: absolute; top: 0; left: 0;
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--bg); background: var(--accent); padding: 5px 10px;
}

/* Spec list */
.spec-list { border-top: 2px solid var(--border); }
.spec-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  padding: 14px 0; border-bottom: 1px solid var(--border-soft);
  font-family: var(--font-mono); font-size: 0.86rem;
}
.spec-row dt { color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.03em; }
.spec-row dd { margin: 0; font-variant-numeric: tabular-nums; }
@media (max-width: 600px) { .spec-row { grid-template-columns: 1fr; gap: 4px; } }

/* Case */
.case { display: grid; grid-template-columns: 1fr 1.3fr; gap: 0; border: 2px solid var(--border); margin-bottom: -2px; }
.case > div:not(.photo-slot) { padding: 34px; }
.case .case-meta { font-family: var(--font-mono); font-size: 0.74rem; color: var(--accent); letter-spacing: 0.05em; text-transform: uppercase; }
.case h3 { font-family: var(--font-display); text-transform: uppercase; font-size: 1.2rem; margin: 10px 0 12px; line-height: 1.1; }
.case-figures { display: flex; gap: 0; margin-top: 18px; border-top: 1px solid var(--border-soft); }
.case-figures div { font-family: var(--font-mono); padding: 12px 18px 0 0; }
.case-figures .n { font-size: 1.1rem; display: block; }
.case-figures .l { font-size: 0.68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }
@media (max-width: 760px) { .case { grid-template-columns: 1fr; } }

/* Category cards */
.cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border: 2px solid var(--border); }
.cat-card { background: var(--surface); padding: 30px; }
.cat-card .tag {
  display: inline-block; font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--bg);
  background: var(--accent); padding: 4px 10px; margin-bottom: 14px;
}
.cat-card h3 { font-family: var(--font-display); text-transform: uppercase; font-size: 1.15rem; margin: 0 0 10px; }
.cat-card p { color: var(--text-dim); font-size: 0.9rem; margin: 0 0 16px; }
.cat-card ul { margin: 0; padding-left: 0; list-style: none; font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-dim); border-top: 1px solid var(--border-soft); }
.cat-card ul li { padding: 8px 0; border-bottom: 1px solid var(--border-soft); }
@media (max-width: 760px) { .cat-grid { grid-template-columns: 1fr; } }

.filter-row { display: flex; gap: 0; flex-wrap: wrap; margin-bottom: 32px; border: 2px solid var(--border); width: fit-content; }
.filter-chip {
  font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 10px 16px; color: var(--text-dim); text-decoration: none; border-right: 1px solid var(--border-soft);
}
.filter-chip:last-child { border-right: none; }
.filter-chip.active { color: var(--bg); background: var(--ink); }

/* Panel */
.panel { border: 2px solid var(--border); padding: 40px; background: var(--surface); }
@media (max-width: 640px) { .panel { padding: 26px; } }

/* CTA band */
.cta-band {
  border: 2px solid var(--border);
  background: repeating-linear-gradient(45deg, var(--accent), var(--accent) 14px, var(--ink) 14px, var(--ink) 28px);
  padding: 4px;
}
.cta-band-inner {
  background: var(--bg);
  padding: 44px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band-inner h2 { font-family: var(--font-display); text-transform: uppercase; font-size: 1.5rem; margin: 0 0 8px; max-width: 24ch; }
.cta-band-inner p { margin: 0; color: var(--text-dim); max-width: 40ch; }

/* Form */
.form-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 2px solid var(--border); }
.form-panel > div { padding: 40px; }
.form-panel > div:first-child { border-right: 2px solid var(--border); }
@media (max-width: 900px) {
  .form-panel { grid-template-columns: 1fr; }
  .form-panel > div:first-child { border-right: none; border-bottom: 2px solid var(--border); }
}
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field label { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-dim); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 0.95rem; padding: 12px 14px;
  border: 2px solid var(--border); background: var(--bg); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.hint { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-dim); }
.upload-drop { border: 2px dashed var(--border); padding: 20px; text-align: center; font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-dim); }
.upload-drop strong { color: var(--ink); text-transform: uppercase; }

.reveal { opacity: 1; }

/* Footer */
.site-footer { padding: 48px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; border-bottom: 2px solid var(--border); padding-bottom: 36px; margin-bottom: 20px; }
.footer-grid h4 { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dim); margin: 0 0 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-grid a { text-decoration: none; font-family: var(--font-mono); font-size: 0.86rem; color: var(--ink); }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

.badge-row { display: flex; gap: 0; flex-wrap: wrap; margin-top: 16px; border: 1px solid var(--border-soft); width: fit-content; }
.badge { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.04em; padding: 5px 9px; color: var(--text-dim); border-right: 1px solid var(--border-soft); }
.badge:last-child { border-right: none; }

.crumb {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 16px;
}
.crumb a { color: var(--text-dim); text-decoration: none; }
.crumb a:hover { color: var(--accent); }

.page-hero { padding: 44px 0 36px; border-bottom: 2px solid var(--border); }
.page-hero h1 { font-family: var(--font-display); text-transform: uppercase; font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -0.005em; margin: 0 0 14px; line-height: 1.04; max-width: 20ch; }
.page-hero p { color: var(--text-dim); max-width: 58ch; }

.map-frame {
  border: 2px solid var(--border); aspect-ratio: 16/8; background: var(--surface);
  display: flex; align-items: center; justify-content: center; color: var(--text-dim);
  font-family: var(--font-mono); font-size: 0.8rem; flex-direction: column; gap: 8px;
}