:root {
  --bg: #0c1210;
  --bg-soft: #131b18;
  --surface: #1a2420;
  --primary: #6fd0b4;
  --primary-soft: #153b31;
  --accent: #d6aa68;
  --text: #f2f6f4;
  --text-secondary: #a7b6b0;
  --border: #283630;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(1100px 600px at 90% -10%, #153b31 0%, rgba(21, 59, 49, 0) 65%),
    radial-gradient(900px 520px at -15% 0%, #1d2c28 0%, rgba(29, 44, 40, 0) 70%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

a {
  color: inherit;
}

.container {
  width: min(var(--max-width), 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(12, 18, 16, 0.76);
  border-bottom: 1px solid rgba(40, 54, 48, 0.8);
}

.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), #9de1ce);
  color: #0c1210;
  font-weight: 800;
  display: grid;
  place-items: center;
}

.brand-name {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  border: 1px solid transparent;
  padding: 8px 10px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
  border-color: var(--border);
  background: rgba(26, 36, 32, 0.8);
}

.hero {
  padding: 84px 0 44px;
}

.eyebrow {
  display: inline-block;
  background: var(--primary-soft);
  color: #b8eadc;
  border: 1px solid #245245;
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: stretch;
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.lead {
  margin: 18px 0 0;
  color: var(--text-secondary);
  max-width: 62ch;
}

.actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  min-height: 46px;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--primary);
  color: #0c1210;
  border-color: transparent;
}

.button-secondary {
  background: rgba(26, 36, 32, 0.78);
  color: var(--text);
}

.panel {
  background: linear-gradient(155deg, rgba(26, 36, 32, 0.9) 0%, rgba(21, 30, 27, 0.95) 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.kpi {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: rgba(13, 20, 18, 0.75);
}

.kpi-value {
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--primary);
}

.kpi-label {
  margin-top: 2px;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.section {
  padding: 24px 0 8px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 1.45rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.card {
  background: rgba(19, 27, 24, 0.84);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.card h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  color: var(--text);
}

.card p {
  margin: 0;
  color: var(--text-secondary);
}

.cta {
  margin: 34px auto;
  border: 1px solid #354941;
  background: linear-gradient(135deg, rgba(21, 59, 49, 0.95) 0%, rgba(21, 35, 31, 0.95) 100%);
  border-radius: 18px;
  padding: 24px;
  width: 100%;
}

.cta h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.cta p {
  color: #cfdfd9;
}

.footer {
  margin-top: 20px;
  padding: 16px 0 32px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.doc {
  padding: 46px 0 28px;
}

.doc h1 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  margin-bottom: 10px;
}

.doc h2 {
  margin-top: 28px;
  font-size: 1.25rem;
}

.doc p,
.doc li {
  color: var(--text-secondary);
}

.doc ul {
  padding-inline-start: 20px;
}

.notice {
  margin-top: 18px;
  background: rgba(185, 138, 74, 0.1);
  border: 1px solid rgba(214, 170, 104, 0.4);
  color: #f5ddb4;
  border-radius: 12px;
  padding: 12px;
}

@media (max-width: 920px) {
  .hero-grid,
  .cards {
    grid-template-columns: 1fr;
  }

  .kpis {
    grid-template-columns: 1fr;
  }

  .topbar-inner {
    min-height: 64px;
    align-items: flex-start;
    padding: 12px 0;
    flex-direction: column;
  }
}