/* Yamobur — статический сайт. Zero deps, системные шрифты. */
:root {
  --dark: #1f2428;
  --dark2: #2a3137;
  --accent: #f5821f;
  --accent-dark: #d96e0e;
  --bg: #f4f5f6;
  --text: #23282c;
  --muted: #6b747c;
  --line: #dfe3e6;
  --white: #ffffff;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", -apple-system, Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--accent-dark); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
  background: var(--dark);
  color: #fff;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.header-row { display: flex; align-items: center; gap: 20px; padding: 12px 0; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.logo img { width: 48px; height: 48px; }
.logo-name { font-size: 18px; font-weight: 700; line-height: 1.2; }
.logo-name small { display: block; font-size: 12px; font-weight: 400; color: #aab3ba; }
.header-contacts { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.header-contacts .h-phone { font-size: 19px; font-weight: 700; color: #fff; text-decoration: none; white-space: nowrap; }
.header-contacts .h-phone:hover { color: var(--accent); }
.header-contacts .h-addr { font-size: 13px; color: #aab3ba; text-align: right; }

.main-nav { border-top: 1px solid #343c42; }
.main-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; }
.main-nav a {
  display: block; padding: 10px 16px; color: #cfd6da; text-decoration: none;
  font-size: 15px; border-radius: 4px 4px 0 0;
}
.main-nav a:hover, .main-nav a.active { color: #fff; background: var(--dark2); }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 24px; cursor: pointer; padding: 4px 8px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; background: var(--accent); color: #fff !important;
  padding: 12px 26px; border-radius: 6px; font-weight: 600; font-size: 16px;
  text-decoration: none; border: 0; cursor: pointer; transition: background .2s;
}
.btn:hover { background: var(--accent-dark); }
.btn-outline { background: transparent; border: 2px solid var(--accent); color: var(--accent) !important; }
.btn-outline:hover { background: var(--accent); color: #fff !important; }
.btn-lg { padding: 15px 34px; font-size: 18px; }
.btn-dark { background: var(--dark); }
.btn-dark:hover { background: #000; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background: linear-gradient(rgba(20,24,27,.78), rgba(20,24,27,.82)), url("../img/atWork1000.jpg") center/cover no-repeat;
}
.hero-inner { padding: 90px 0 80px; max-width: 760px; }
.hero .kicker { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-size: 14px; margin-bottom: 14px; }
.hero h1 { font-size: 40px; line-height: 1.15; margin-bottom: 18px; font-weight: 800; }
.hero p { font-size: 18px; color: #dfe5e9; margin-bottom: 28px; max-width: 640px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-badge {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25);
  border-radius: 20px; padding: 7px 16px; font-size: 14px; color: #e8edf0;
}

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section.alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section.dark { background: var(--dark); color: #fff; }
.section-title { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.section-sub { color: var(--muted); margin-bottom: 36px; max-width: 720px; }
.section.dark .section-sub { color: #aab3ba; }

/* ---------- Service cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: 10px;
  padding: 26px; box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.card h3 { font-size: 18px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15px; }
.card .icon { font-size: 30px; margin-bottom: 12px; }
.card .more { margin-top: 14px; display: inline-block; font-weight: 600; font-size: 14px; }

/* ---------- Machines ---------- */
.machine { display: flex; gap: 24px; align-items: flex-start; }
.machine img { width: 46%; border-radius: 8px; object-fit: cover; max-height: 260px; }
.machine h3 { font-size: 20px; margin-bottom: 4px; }
.machine .price { color: var(--accent-dark); font-weight: 800; font-size: 18px; margin: 8px 0 6px; }
.machine ul { margin: 10px 0 0 18px; color: var(--text); font-size: 15px; }
.machine li { margin-bottom: 4px; }
.stack > * + * { border-top: 1px solid var(--line); padding-top: 28px; margin-top: 28px; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; margin: 16px 0 28px; background: var(--white); border: 1px solid var(--line); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: var(--dark); color: #fff; font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fafbfc; }
td.num { font-weight: 700; white-space: nowrap; }
.note { font-size: 14px; color: var(--muted); margin: -18px 0 26px; }
h2.sub { font-size: 20px; margin: 34px 0 6px; }

/* ---------- Works ---------- */
.work { display: flex; gap: 24px; align-items: flex-start; background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 22px; }
.work h3 { font-size: 18px; margin-bottom: 6px; }
.work .where { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.work .photos { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; width: 50%; }
.work .photos img { border-radius: 6px; width: 100%; height: 130px; object-fit: cover; }

/* ---------- Articles list ---------- */
.article-item { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.article-item h3 { margin-bottom: 8px; }
.article-item h3 a { text-decoration: none; color: var(--text); }
.article-item h3 a:hover { color: var(--accent-dark); }
.article-item p { color: var(--muted); font-size: 15px; }
.article-item .more { display: inline-block; margin-top: 12px; font-weight: 600; }

/* ---------- Article page ---------- */
.article { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 40px; }
.article h1 { font-size: 28px; margin-bottom: 6px; }
.article .back { display: inline-block; margin-bottom: 18px; font-size: 14px; font-weight: 600; text-decoration: none; }
.article p { margin: 14px 0; color: #31373c; }
.article h3 { margin: 26px 0 8px; font-size: 18px; }
.article ul, .article ol { margin: 12px 0 12px 22px; }
.article li { margin-bottom: 6px; }

/* ---------- CTA ---------- */
.cta { background: linear-gradient(120deg, var(--dark), var(--dark2)); color: #fff; text-align: center; padding: 56px 20px; border-radius: 12px; }
.cta h2 { font-size: 30px; margin-bottom: 10px; }
.cta p { color: #c6cdd3; margin-bottom: 26px; font-size: 17px; }
.cta .phones { font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.cta .phones a { color: #fff; text-decoration: none; }
.cta .phones a:hover { color: var(--accent); }

/* ---------- Contacts strip ---------- */
.contacts-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.contacts-strip h4 { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); margin-bottom: 8px; }
.contacts-strip p { color: #d3d9dd; font-size: 16px; }
.contacts-strip a { color: #fff; text-decoration: none; font-weight: 600; }
.contacts-strip a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer { background: #161a1d; color: #8f979e; font-size: 14px; }
.footer-row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; padding: 22px 0; }
.footer-row a { color: #c3c9cd; text-decoration: none; }
.footer-row a:hover { color: var(--accent); }

/* ---------- Breadcrumbs ---------- */
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.crumbs a { text-decoration: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: 1fr; }
  .machine { flex-direction: column; }
  .machine img { width: 100%; max-height: none; }
  .work { flex-direction: column; }
  .work .photos { width: 100%; }
  .hero h1 { font-size: 32px; }
  .hero-inner { padding: 60px 0; }
  .header-contacts .h-addr { display: none; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .main-nav ul { display: none; flex-direction: column; width: 100%; }
  .main-nav.open ul { display: flex; }
  .main-nav a { border-radius: 0; border-top: 1px solid #343c42; }
  .header-row { flex-wrap: wrap; }
  .header-contacts { margin-left: auto; }
  .section { padding: 44px 0; }
  .article { padding: 24px; }
  .hero h1 { font-size: 27px; }
  .hero p { font-size: 16px; }
  .cta h2 { font-size: 24px; }
}