/* style.css — блог владельца Peugeot 206, редакционная вёрстка */

:root {
  --bg: #fcfcfc;
  --surface: #ffffff;
  --surface-soft: #f4f5f7;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.14);
  --text: #16181d;
  --text-soft: #3f4650;
  --muted: #545c69;
  --accent: #9b1c1c;
  --ink: #0f172a;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --radius: 8px;
  --col: 1080px;
  --text-col: 720px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 17px;
  line-height: 1.65;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body { display: flex; flex-direction: column; min-height: 100vh; }

.container {
  width: 100%;
  max-width: var(--col);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- шапка ---------- */

.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 28px 0 18px;
}

.header-inner { display: flex; flex-direction: column; gap: 18px; }

.site-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ink);
  text-decoration: none;
}

.site-title:hover { color: var(--accent); }

.site-subtitle {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}

.site-nav { display: flex; flex-wrap: wrap; gap: 6px; }

.nav-link {
  display: inline-block;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-soft);
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-link:hover { background: var(--surface-soft); color: var(--ink); }

.nav-link.active {
  background: var(--surface-soft);
  color: var(--ink);
  font-weight: 600;
}

.nav-separator { display: none; }

/* ---------- контент ---------- */

.main-content { flex: 1; padding: 48px 0 72px; }

/* текстовая колонка уже, чем фотографии */
.main-content .container > h1,
.main-content .container > h2,
.main-content .container > h3,
.main-content .container > p,
.main-content .container > ul,
.main-content .container > ol,
.main-content .container > dl,
.main-content .container > .callout,
.main-content .container > .table-responsive,
.main-content .container > article > h2,
.main-content .container > article > h3,
.main-content .container > article > p,
.main-content .container > article > ul,
.main-content .container > article > ol,
.main-content .container > article > .callout,
.main-content .container > article > .table-responsive {
  max-width: var(--text-col);
}

h1 {
  font-size: 2.15rem;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 22px;
}

h2 {
  font-size: 1.42rem;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 46px 0 16px;
}

h3 {
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 30px 0 10px;
}

p { margin-bottom: 16px; }

.lead { font-size: 1.06rem; color: var(--text-soft); }

a { color: var(--ink); text-decoration: underline; text-decoration-color: rgba(0, 0, 0, 0.22); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); color: var(--accent); }

strong { font-weight: 620; }

ul, ol { margin: 0 0 18px 20px; }
li { margin-bottom: 8px; }

hr { border: none; border-top: 1px solid var(--border); margin: 40px 0; }

/* ---------- фотографии: шире текста ---------- */

figure {
  margin: 34px 0 44px;
  max-width: 100%;
}

figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.photo-box { width: 100%; }

figcaption {
  font-family: var(--mono);
  font-size: 0.74rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--muted);
  margin-top: 10px;
}

/* ---------- карточки метрик ---------- */

.metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 28px 0 26px;
  max-width: 100%;
}

.metric {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.metric-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

.metric-value {
  display: block;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 6px 0 4px;
  font-variant-numeric: tabular-nums;
}

.metric-value small { font-size: 0.95rem; font-weight: 500; color: var(--muted); }

.metric-note { display: block; font-size: 0.85rem; color: var(--muted); }

/* ---------- список ключ → значение ---------- */

.spec-list { margin: 22px 0 26px; border-top: 1px solid var(--border); }

.spec-list > div {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}

.spec-list dt {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.spec-list dd { font-size: 0.98rem; color: var(--text); }

/* ---------- таблицы ---------- */

.table-responsive { margin: 24px 0 26px; overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 0.94rem; }

thead th {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: left;
  padding: 0 12px 10px 0;
  border-bottom: 1px solid var(--border-strong);
  white-space: nowrap;
}

tbody td {
  padding: 11px 12px 11px 0;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  font-variant-numeric: tabular-nums;
}

tbody tr:last-child td { border-bottom: none; }

/* ---------- карточки записей ---------- */

.notes-list { display: grid; gap: 14px; margin-top: 18px; max-width: 100%; }

.note-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: border-color 0.15s ease;
}

.note-card:hover { border-color: var(--border-strong); }

.note-card-header { display: flex; flex-direction: column; gap: 6px; }

.note-card-title { font-size: 1.1rem; font-weight: 650; letter-spacing: -0.015em; line-height: 1.35; }
.note-card-title a { text-decoration: none; color: var(--ink); }
.note-card-title a:hover { color: var(--accent); }

.note-date {
  font-family: var(--mono);
  font-size: 0.74rem;
  white-space: nowrap;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.note-card-desc { margin: 10px 0 12px; font-size: 0.94rem; color: var(--text-soft); }

.note-card-link {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}

.note-card-link:hover { color: var(--accent); }

/* ---------- акцентный блок ---------- */

.callout {
  background: var(--ink);
  color: #f2f4f7;
  border-radius: var(--radius);
  padding: 26px 28px;
  margin: 30px 0;
}

.callout-title {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #a9b1bd;
  margin-bottom: 10px;
}

.callout p { color: #f2f4f7; margin-bottom: 0; }
.callout a { color: #ffffff; }

/* ---------- подвал ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 26px 0;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- планшет и десктоп ---------- */

@media (min-width: 640px) {
  .metrics { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 768px) {
  html { font-size: 18px; }

  .header-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .site-nav { flex-wrap: nowrap; white-space: nowrap; }

  .spec-list > div {
    grid-template-columns: 190px 1fr;
    gap: 20px;
    align-items: baseline;
  }

  .note-card-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
  }

  .note-date { order: 2; }
  .note-card-title { order: 1; }
}