:root {
  color-scheme: light;
  --ink: #13201c;
  --muted: #5b6762;
  --line: #d7dfdc;
  --paper: #fbfbf8;
  --surface: #ffffff;
  --teal: #0f766e;
  --teal-deep: #0b4f49;
  --gold: #b2771d;
  --coral: #b64b3b;
  --shadow: 0 24px 70px rgba(17, 28, 24, 0.16);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 70px;
  padding: 16px clamp(18px, 4vw, 56px);
  color: #ffffff;
}

.site-header.solid {
  position: sticky;
  background: rgba(251, 251, 248, 0.94);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand,
nav,
.hero-actions,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--gold));
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.16);
}

nav {
  gap: clamp(12px, 3vw, 26px);
  font-size: 14px;
  font-weight: 650;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #101916;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 17, 15, 0.88) 0%, rgba(10, 17, 15, 0.62) 38%, rgba(10, 17, 15, 0.16) 100%),
    linear-gradient(0deg, rgba(10, 17, 15, 0.28), rgba(10, 17, 15, 0.02));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(660px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 96px);
  padding-top: 70px;
  color: #ffffff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  font-size: 34px;
  line-height: 1.1;
  letter-spacing: 0;
}

h3 {
  font-size: 17px;
  line-height: 1.25;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 570px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
  line-height: 1.5;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.primary-link,
.secondary-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 7px;
  font-weight: 750;
  text-decoration: none;
}

.primary-link {
  background: #ffffff;
  color: var(--ink);
}

.secondary-link {
  border: 1px solid rgba(255, 255, 255, 0.48);
  color: #ffffff;
}

.content-band {
  padding: clamp(54px, 8vw, 96px) clamp(18px, 5vw, 72px);
}

.alt-band {
  background: #eef2ee;
}

.section-layout {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(26px, 6vw, 80px);
}

.section-layout.compact {
  align-items: start;
}

.section-layout.compact p {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article {
  min-height: 180px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-grid p,
.policy p {
  color: var(--muted);
  line-height: 1.65;
}

.feature-grid p {
  margin-top: 10px;
  font-size: 15px;
}

.document-page {
  min-height: calc(100vh - 70px);
  padding: clamp(42px, 7vw, 78px) 18px;
}

.policy {
  width: min(780px, 100%);
  margin: 0 auto;
}

.policy h1 {
  font-size: clamp(42px, 7vw, 76px);
  color: var(--ink);
}

.policy h2 {
  margin-top: 34px;
  font-size: 24px;
}

.policy p {
  margin-top: 14px;
  font-size: 17px;
}

.policy a {
  color: var(--teal-deep);
  font-weight: 700;
}

.site-footer {
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 24px 18px 34px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

@media (max-width: 820px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    min-height: 96px;
  }

  .site-header.solid {
    position: sticky;
  }

  nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .hero {
    min-height: 88vh;
    align-items: end;
  }

  .hero-image {
    object-position: 60% center;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(10, 17, 15, 0.9) 0%, rgba(10, 17, 15, 0.62) 54%, rgba(10, 17, 15, 0.18) 100%),
      linear-gradient(90deg, rgba(10, 17, 15, 0.46), rgba(10, 17, 15, 0.08));
  }

  .hero-content {
    width: calc(100% - 36px);
    margin: 0 auto 44px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .section-layout,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid article {
    min-height: 0;
  }
}