/* Барспром — Вариант «Досье соответствия» (calm editorial / compliance archive) */

:root {
  --bg: #f7f5ef;
  --surface: #fffefa;
  --surface-2: #efece1;
  --text: #24231f;
  --text-dim: #6f6b5f;
  --border: #ddd8c9;
  --border-strong: #24231f;
  --accent: #2c4a6e;
  --accent-soft: #e2e8ee;
  --olive: #8b8778;
  --radius: 4px;
  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --font-mono: "Spline Sans Mono", "Courier New", monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1c1b17;
    --surface: #232219;
    --surface-2: #2b2a20;
    --text: #f2efe4;
    --text-dim: #a9a493;
    --border: #3a382c;
    --border-strong: #f2efe4;
    --accent: #7fa1c4;
    --accent-soft: #29384a;
    --olive: #a19c86;
  }
}
:root[data-theme="dark"] {
  --bg: #1c1b17;
  --surface: #232219;
  --surface-2: #2b2a20;
  --text: #f2efe4;
  --text-dim: #a9a493;
  --border: #3a382c;
  --border-strong: #f2efe4;
  --accent: #7fa1c4;
  --accent-soft: #29384a;
  --olive: #a19c86;
}
:root { color-scheme: light dark; }
:root[data-theme="light"] { color-scheme: light; }
:root[data-theme="dark"] { color-scheme: dark; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 32px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 32px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 40;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding: 20px 32px; }
.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.brand-mark { width: 32px; height: 32px; color: var(--accent); flex-shrink: 0; }
.brand span.name { font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; color: var(--text); }
.brand small { display: block; font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim); margin-top: 2px; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { text-decoration: none; font-size: 0.9rem; color: var(--text-dim); border-bottom: 1px solid transparent; padding-bottom: 3px; transition: color .3s, border-color .3s; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--text); }
.main-nav a[aria-current="page"] { border-color: var(--accent); }
.nav-cta {
  padding: 9px 18px; border: 1px solid var(--border-strong); border-radius: var(--radius);
  color: var(--text) !important; font-size: 0.86rem;
}
.nav-cta:hover { background: var(--text); color: var(--bg) !important; }
.menu-toggle { display: none; background: none; border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 10px; cursor: pointer; }
.menu-toggle svg { stroke: var(--text); }
@media (max-width: 880px) {
  .main-nav { position: fixed; inset: 68px 0 0 0; background: var(--bg); flex-direction: column; align-items: flex-start;
    padding: 26px 32px; gap: 22px; border-top: 1px solid var(--border); display: none; }
  .main-nav.open { display: flex; }
  .menu-toggle { display: inline-flex; }
}

/* index label (dossier motif) */
.dossier-label {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--olive); display: block; margin-bottom: 16px;
}
.dossier-label .n { color: var(--accent); }

/* Hero */
.hero { padding: 76px 0 64px; border-bottom: 1px solid var(--border); }
.hero .wrap-narrow { text-align: left; }
.hero h1 {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(2.1rem, 4.4vw, 3.3rem);
  line-height: 1.12; letter-spacing: -0.01em; margin: 0 0 22px; text-wrap: balance; max-width: 17ch;
}
.hero p.lead { font-size: 1.1rem; color: var(--text-dim); max-width: 56ch; margin: 0 0 34px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; gap: 9px; padding: 13px 22px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.94rem; text-decoration: none; transition: background .3s, color .3s, border-color .3s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 85%, black); }
.btn-primary .ic { display: none; }
.btn-ghost { color: var(--text); border-bottom: 1px solid var(--border-strong); padding: 4px 0; border-radius: 0; }
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); }

.index-strip { border-top: 1px solid var(--border); margin-top: 48px; padding-top: 28px; display: flex; gap: 48px; flex-wrap: wrap; }
.index-item { min-width: 140px; }
.index-item .num { font-family: var(--font-mono); font-size: 1.3rem; font-variant-numeric: tabular-nums; color: var(--text); }
.index-item .lab { font-size: 0.82rem; color: var(--text-dim); margin-top: 4px; }

/* Sections */
.section { padding: 84px 0; }
.section-tight { padding: 52px 0; }
.section-head { margin-bottom: 42px; max-width: 62ch; }
.section-head h2 {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.7rem, 2.6vw, 2.2rem);
  letter-spacing: -0.005em; margin: 14px 0 12px; text-wrap: balance;
}
.section-head p { color: var(--text-dim); margin: 0; font-size: 1rem; }
hr.rule { border: none; border-top: 1px solid var(--border); margin: 0; }

/* Editorial split */
.split { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 60px; align-items: start; }
.split.reverse { grid-template-columns: 1.05fr 0.95fr; }
.split.reverse .split-media { order: 2; }
@media (max-width: 860px) { .split, .split.reverse { grid-template-columns: 1fr; } .split.reverse .split-media { order: 0; } }

/* Numbered index list (not cards) */
.index-list { border-top: 1px solid var(--border); }
.index-row { display: grid; grid-template-columns: 64px 1fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--border); }
.index-row .n { font-family: var(--font-mono); color: var(--olive); font-size: 0.94rem; padding-top: 2px; }
.index-row h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; margin: 0 0 8px; }
.index-row p { color: var(--text-dim); margin: 0; max-width: 62ch; font-size: 0.96rem; }
@media (max-width: 600px) { .index-row { grid-template-columns: 1fr; gap: 6px; } }

/* Photo placeholder — museum caption style */
.photo-slot {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  aspect-ratio: var(--ar, 16/10);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.photo-slot .ic { width: 30px; height: 30px; color: var(--olive); }
.photo-caption { font-size: 0.84rem; color: var(--text-dim); font-style: italic; margin-top: 10px; }

/* Spec / registry table */
.registry { border-top: 1px solid var(--border); }
.registry-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.registry-row dt { color: var(--text-dim); font-size: 0.94rem; }
.registry-row dd { margin: 0; font-family: var(--font-mono); font-size: 0.92rem; font-variant-numeric: tabular-nums; }
@media (max-width: 600px) { .registry-row { grid-template-columns: 1fr; gap: 4px; } }

/* Case entries */
.case { padding: 40px 0; border-bottom: 1px solid var(--border); display: grid; grid-template-columns: 1fr 1.35fr; gap: 44px; }
.case:first-child { border-top: 1px solid var(--border); }
.case-meta { font-family: var(--font-mono); font-size: 0.78rem; color: var(--olive); letter-spacing: 0.03em; }
.case h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.32rem; margin: 10px 0 12px; }
.case-figures { display: flex; gap: 30px; margin-top: 18px; flex-wrap: wrap; }
.case-figures .n { font-family: var(--font-mono); font-size: 1.14rem; display: block; }
.case-figures .l { font-size: 0.78rem; color: var(--text-dim); }
@media (max-width: 800px) { .case { grid-template-columns: 1fr; } }

/* Category entries */
.cat-list { border-top: 1px solid var(--border); }
.cat-row { padding: 30px 0; border-bottom: 1px solid var(--border); display: grid; grid-template-columns: 200px 1fr; gap: 30px; }
.cat-row .tag { font-family: var(--font-mono); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); }
.cat-row h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; margin: 8px 0 10px; }
.cat-row p { color: var(--text-dim); margin: 0 0 10px; font-size: 0.96rem; }
.cat-row ul { margin: 0; padding-left: 18px; color: var(--text-dim); font-size: 0.9rem; }
.cat-row ul li { margin-bottom: 4px; }
@media (max-width: 700px) { .cat-row { grid-template-columns: 1fr; gap: 10px; } }

.filter-row { display: flex; gap: 22px; flex-wrap: wrap; margin-bottom: 8px; border-bottom: 1px solid var(--border); padding-bottom: 18px; }
.filter-chip { font-size: 0.9rem; color: var(--text-dim); text-decoration: none; padding-bottom: 4px; border-bottom: 1px solid transparent; }
.filter-chip.active { color: var(--text); border-color: var(--accent); }

/* Quote / trust panel */
.pull-quote {
  border-left: 2px solid var(--accent); padding-left: 28px; margin: 0;
  font-family: var(--font-display); font-style: italic; font-size: 1.3rem; color: var(--text); max-width: 52ch;
}
.pull-quote cite { display: block; font-family: var(--font-body); font-style: normal; font-size: 0.86rem; color: var(--text-dim); margin-top: 14px; }

/* CTA */
.cta-band { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 56px 0; display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { font-family: var(--font-display); font-weight: 600; font-size: 1.6rem; margin: 0 0 8px; max-width: 24ch; }
.cta-band p { margin: 0; color: var(--text-dim); max-width: 42ch; }

/* Form */
.form-panel { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
@media (max-width: 900px) { .form-panel { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.field label { font-size: 0.86rem; color: var(--text-dim); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 0.98rem; padding: 12px 14px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.hint { font-size: 0.8rem; color: var(--text-dim); }
.upload-drop { border: 1px dashed var(--border); border-radius: var(--radius); padding: 22px; text-align: center; color: var(--text-dim); font-size: 0.9rem; background: var(--surface-2); }
.upload-drop strong { color: var(--text); }

.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .reveal { transform: translateY(14px); transition: transform .7s cubic-bezier(.16,1,.3,1); }
  .reveal.in { transform: none; }
}

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 52px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer-grid h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-dim); margin: 0 0 14px; font-weight: 600; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.footer-grid a { text-decoration: none; font-size: 0.92rem; color: var(--text); }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.8rem; color: var(--text-dim); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.badge { font-family: var(--font-mono); font-size: 0.72rem; padding: 5px 9px; border: 1px solid var(--border); border-radius: var(--radius); color: var(--text-dim); }

.crumb { font-size: 0.84rem; 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: 56px 0 44px; border-bottom: 1px solid var(--border); }
.page-hero h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem, 3.4vw, 2.7rem); letter-spacing: -0.005em; margin: 0 0 16px; max-width: 20ch; }
.page-hero p { color: var(--text-dim); max-width: 58ch; font-size: 1.05rem; }

.map-frame {
  border-radius: var(--radius); border: 1px solid var(--border); aspect-ratio: 16/8; background: var(--surface-2);
  display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-size: 0.9rem; flex-direction: column; gap: 8px;
}