:root {
  --bg: #f8faf7;
  --panel: #fffffc;
  --text: #10211d;
  --muted: #4e6259;
  --green: #1f6b50;
  --blue: #62bbd0;
  --dark: #20262a;
  --line: #d9e3dd;
  --shadow: 0 20px 60px rgba(16, 33, 29, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 250, 247, 0.94);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 8px;
  min-height: 40px;
  padding: 0 14px;
  font: inherit;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(240px, 0.85fr);
  align-items: center;
  gap: clamp(36px, 7vw, 96px);
  padding: clamp(64px, 10vw, 116px) clamp(20px, 5vw, 72px) clamp(44px, 7vw, 80px);
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

h1 {
  max-width: 920px;
  font-size: clamp(2.65rem, 6vw, 5.8rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.hero-copy p:not(.eyebrow),
.page-header p,
.text-stack p,
.policy p {
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
}

.hero-copy p:not(.eyebrow) {
  max-width: 680px;
  margin: 24px 0 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 8px;
  padding: 0 18px;
  text-decoration: none;
  font-weight: 700;
}

.button.primary {
  background: var(--dark);
  color: #fff;
}

.button.secondary {
  border: 1px solid var(--line);
  background: var(--panel);
}

.hero-mark {
  justify-self: center;
  width: min(340px, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.hero-mark img {
  width: 100%;
  height: auto;
  filter: drop-shadow(var(--shadow));
}

.section-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 6vw, 76px);
  padding: clamp(48px, 7vw, 86px) clamp(20px, 5vw, 72px);
}

.text-stack {
  display: grid;
  gap: 16px;
}

.text-stack p,
.policy p {
  margin: 0;
}

.page {
  min-height: calc(100vh - 170px);
  padding: clamp(64px, 10vw, 110px) clamp(20px, 5vw, 72px);
}

.page-header {
  max-width: 760px;
}

.page-header p {
  margin: 24px 0 0;
}

.page-header .button {
  margin-top: 28px;
}

.policy {
  max-width: 780px;
  margin-top: 54px;
  display: grid;
  gap: 18px;
}

.policy h2 {
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  margin-top: 18px;
}

.last-updated {
  font-size: 0.95rem;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  padding: 24px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--text);
}

@media (max-width: 780px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 72px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
    overflow: hidden;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

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

  .hero {
    padding-top: 54px;
  }

  .hero-mark {
    justify-self: start;
    width: min(230px, 70vw);
  }
}