/* Новостроежи София — editorial graphite/steel design system */
:root {
  --ink: #1d2733;
  --ink-soft: #46525f;
  --steel: #3d6e8f;
  --steel-deep: #24455a;
  --paper: #f7f8f9;
  --card: #ffffff;
  --line: #dde3e8;
  --accent-warm: #b9803a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
}

/* Header */
.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.site-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 22px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
}
.site-logo svg { display: block; }
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 22px;
}
.site-nav a {
  color: var(--ink-soft);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--steel); }

/* Layout */
main { display: block; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }
.article-wrap { max-width: 740px; margin: 0 auto; padding: 0 22px; }

/* Hero band */
.hero-band {
  padding: 56px 0 46px;
  background: linear-gradient(180deg, #ffffff 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line);
}
.hero-band h1 { margin: 0 0 14px; }
.hero-band .lede { max-width: 640px; }

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 4.4vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.18;
  color: var(--ink);
}
h2 {
  margin: 2.2em 0 0.6em;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.6vw, 1.65rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}
h3 { margin: 1.6em 0 0.5em; font-size: 1.08rem; color: var(--ink); }
p { margin: 0 0 1.1em; color: var(--ink-soft); }
.lede { font-size: 19px; color: var(--ink-soft); }
article a, .prose a { color: var(--steel); text-decoration: underline; text-underline-offset: 3px; }
article a:hover, .prose a:hover { color: var(--steel-deep); }
ul, ol { color: var(--ink-soft); padding-left: 1.3em; }
li { margin-bottom: 0.45em; }

/* Meta line on articles */
.article-meta {
  margin: 0 0 26px;
  color: #7c8894;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
article { padding: 44px 0 60px; }

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 38px 0 56px;
}
.card {
  display: block;
  padding: 26px 24px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}
.card:hover {
  border-color: var(--steel);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(29, 39, 51, 0.08);
}
.card .card-kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--steel);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.card h2, .card h3 {
  margin: 0 0 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.18rem;
  color: var(--ink);
}
.card p { margin: 0; font-size: 15px; line-height: 1.55; }

/* Tables */
table {
  width: 100%;
  margin: 1.4em 0 1.8em;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  font-size: 15.5px;
}
th, td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: #eef2f5; color: var(--ink); font-size: 13.5px; letter-spacing: 0.03em; text-transform: uppercase; }
td { color: var(--ink-soft); }
tr:last-child td { border-bottom: 0; }

/* Callout */
.callout {
  margin: 1.6em 0;
  padding: 18px 20px;
  background: #eef4f8;
  border-left: 3px solid var(--steel);
  border-radius: 0 10px 10px 0;
  color: var(--ink-soft);
  font-size: 15.5px;
}
.callout strong { color: var(--ink); }

/* Footer */
.site-footer {
  margin-top: 30px;
  padding: 40px 0 34px;
  background: var(--steel-deep);
  color: #c8d6e0;
  font-size: 14.5px;
}
.site-footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 22px;
}
.site-footer h4 { margin: 0 0 10px; color: #ffffff; font-size: 14px; letter-spacing: 0.05em; text-transform: uppercase; }
.site-footer p { margin: 0 0 8px; color: #c8d6e0; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin-bottom: 7px; }
.site-footer a { color: #e8f0f5; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-legal {
  max-width: 1080px;
  margin: 26px auto 0;
  padding: 18px 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #9fb2c0;
  font-size: 13px;
}

@media (max-width: 700px) {
  .site-footer-inner { grid-template-columns: 1fr; }
  .hero-band { padding: 40px 0 34px; }
  article { padding: 32px 0 44px; }
}