:root {
  --graphite: #2E3838;
  --dark-green: #43634B;
  --green: #637D65;
  --light-gray: #C0BEB6;
  --bg: #F0EEEB;
  --white: #FFFFFF;

  --container: 1120px;
  --radius: 14px;
  --shadow-soft: 0 8px 24px rgba(0,0,0,.06);
  --border: 1px solid rgba(46,56,56,.14);

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: radial-gradient(1200px 700px at 20% -10%, rgba(99,125,101,.14), transparent 60%),
              radial-gradient(900px 600px at 90% 0%, rgba(67,99,75,.12), transparent 55%),
              var(--bg);
  color: var(--graphite);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 18px;
}

.skip {
  position: absolute; left: -999px; top: 10px;
  background: var(--white);
  padding: 10px 12px;
  border-radius: 10px;
  border: var(--border);
  z-index: 50;
}
.skip:focus { left: 10px; }

header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(240,238,235,.72);
  border-bottom: 1px solid rgba(46,56,56,.10);
  z-index: 20;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 220px;
}
.brand img { width: 36px; height: 36px; display: block; }
.brand .name {
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 14px;
}
.brand .sub {
  font-size: 12px;
  color: rgba(46,56,56,.72);
  margin-top: -2px;
}
.brand-text { display: flex; flex-direction: column; }

.menu {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.menu a {
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}
.menu a.btn{
  padding: 10px 14px;
  border: 1px solid rgba(46,56,56,.18);
  background: rgba(255,255,255,.70);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.menu a.btn.primary{
  background: var(--ink);
  color: #fff;
  border-color: rgba(46,56,56,.22);
}
.menu a.btn.primary:hover{
  background: var(--ink);
}
.menu a[aria-current="page"] {
  border-color: rgba(46,56,56,.16);
  background: rgba(255,255,255,.55);
  text-decoration: none;
}
.menu a:not(.btn):hover {
  background: rgba(255,255,255,.55);
  text-decoration: none;
}

.actions { display: flex; align-items: center; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(46,56,56,.18);
  background: rgba(255,255,255,.70);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: transform .06s ease, background .2s ease, border-color .2s ease;

  line-height: 1;
  text-align: center;
  white-space: nowrap;
}
.btn:hover {
  background: rgba(255,255,255,.92);
  border-color: rgba(46,56,56,.25);
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: var(--graphite);
  border-color: var(--graphite);
  color: var(--bg);
}
.btn.primary:hover {
  background: #243030;
  border-color: #243030;
}

.burger {
  display: none;
  border: 1px solid rgba(46,56,56,.18);
  background: rgba(255,255,255,.70);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  line-height: 1;
  user-select: none;
}
main { padding: 26px 0 56px; }

.section { padding: 34px 0; }
.section.tight { padding: 22px 0; }

.card {
  background: rgba(255,255,255,.72);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 18px;
}

.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.hero {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 18px;
  align-items: stretch;
}
.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(26px, 3.2vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.hero p {
  margin: 0 0 16px;
  font-size: 15px;
  color: rgba(46,56,56,.82);
}
.hero .cta { display: flex; flex-wrap: wrap; gap: 10px; }
.kpi { display: grid; gap: 12px; }
.kpi .badge {
  border-radius: 14px;
  border: 1px solid rgba(46,56,56,.14);
  background: rgba(255,255,255,.65);
  padding: 12px 12px;
}
.badge .t { font-weight: 800; font-size: 13px; letter-spacing: .02em; }
.badge .d { font-size: 12.5px; color: rgba(46,56,56,.74); margin-top: 2px; }

.h2 { margin: 0 0 10px; font-size: 20px; letter-spacing: -0.01em; }
.h3 { margin: 0 0 8px; font-size: 16px; letter-spacing: -0.01em; }
.muted { color: rgba(46,56,56,.74); font-size: 13.5px; }
.small { font-size: 12.5px; color: rgba(46,56,56,.74); }

.list { padding-left: 18px; margin: 10px 0 0; }
.list li { margin: 6px 0; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(46,56,56,.14);
  background: rgba(255,255,255,.60);
  font-size: 12px;
  color: rgba(46,56,56,.80);
}

hr.sep {
  border: none;
  border-top: 1px solid rgba(46,56,56,.12);
  margin: 18px 0;
}

form { display: grid; gap: 10px; }
.field { display: grid; gap: 6px; }
label { font-size: 12.5px; color: rgba(46,56,56,.80); font-weight: 600; }
input, select, textarea {
  width: 100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid rgba(46,56,56,.18);
  background: rgba(255,255,255,.84);
  font: inherit;
  font-size: 14px;
  outline: none;
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: rgba(67,99,75,.55);
  box-shadow: 0 0 0 3px rgba(99,125,101,.18);
}

.inline { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }

.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.checks label {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-weight: 600;
  border: 1px solid rgba(46,56,56,.14);
  background: rgba(255,255,255,.62);
  border-radius: 999px;
  padding: 8px 10px;
  cursor: pointer;
}
.checks input { width: auto; }

.notice {
  border-radius: 12px;
  border: 1px solid rgba(67,99,75,.28);
  background: rgba(99,125,101,.10);
  padding: 12px 12px;
  font-size: 13px;
}
.success { border-color: rgba(67,99,75,.34); background: rgba(99,125,101,.12); }
.error { border-color: rgba(140,60,60,.35); background: rgba(140,60,60,.10); }

footer {
  border-top: 1px solid rgba(46,56,56,.12);
  background: rgba(255,255,255,.45);
  padding: 22px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
}
.footer-grid a { font-size: 13px; color: rgba(46,56,56,.82); }
.footer-grid a:hover { color: rgba(46,56,56,1); }
.footer-title {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.footer-sub { color: rgba(46,56,56,.72); font-size: 13px; margin-top: 6px; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .grid.cols-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid.cols-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .menu { display: none; width: 100%; flex-direction: column; align-items: stretch; }
  .menu.open { display: flex; }
  .burger { display: inline-flex; }
  .actions { margin-left: auto; }
  .brand { min-width: unset; }
  .inline { grid-template-columns: 1fr; }
}

/* Nav CTA should look like other nav items */
.menu a.nav-cta{
  background: rgba(255,255,255,.70);
  color: var(--ink);
}
.menu a.nav-cta:hover{
  background: rgba(255,255,255,.70);
}

.hero{
  display:grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  padding: 22px;
  min-height: 460px;
  border: var(--border);
  box-shadow: var(--shadow-soft);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image: url("../img/hero-bg.jpg");
  background-size: cover;
  background-position: center;
  opacity: 1;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(90deg,
    rgba(240,238,235,.92) 0%,
    rgba(240,238,235,.78) 52%,
    rgba(240,238,235,.55) 100%);
}
.hero > *{
  position: relative;
  z-index: 1;
}
.hero .hero-card{
  background: rgba(255,255,255,.78);
  max-width: 980px;
}


/* Docs list */
.docs-list{ margin: 14px 0 0; padding-left: 18px; }
.docs-list li{ margin: 8px 0; }
.docs-list a{ text-decoration: underline; }


.news-list{ display:grid; gap:16px; }
.news-list .card{ padding:18px; }

/* Золотая нитка между шапкой и контентом */
header{
  position: sticky;
}

header::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height: 2px;
  background: linear-gradient(90deg,
    rgba(255,244,210,.25) 0%,
    rgba(255,226,150,.85) 18%,
    rgba(214,167,72,.95) 50%,
    rgba(255,226,150,.85) 82%,
    rgba(255,244,210,.25) 100%
  );
  box-shadow:
    0 1px 0 rgba(255,255,255,.25) inset,
    0 2px 10px rgba(214,167,72,.22);
  pointer-events: none;
}

header{
  border-bottom: none !important;
}