:root {
  --linen: #121110;
  --ink: #f4f1ec;
  --surface: #1f1d1c;
  --moss: #4fa888;
  --rinse: #7bb3c9;
  --clay: #e08a6c;
  --ring: #3a3734;
  --glow: rgba(79, 168, 136, 0.25);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(123, 179, 201, 0.16), transparent 60%),
    radial-gradient(900px 600px at 90% 0%, rgba(79, 168, 136, 0.16), transparent 60%),
    linear-gradient(160deg, #11100f, #171615 55%, #121110);
  line-height: 1.6;
}

.container {
  width: min(1120px, 100% - 40px);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(18, 17, 16, 0.72);
  border-bottom: 1px solid rgba(244, 241, 236, 0.08);
}

.nav-wrap {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  color: var(--ink);
  text-decoration: none;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.4rem;
  font-weight: 600;
}

.main-nav {
  display: flex;
  gap: 18px;
}

.main-nav a {
  color: rgba(244, 241, 236, 0.9);
  text-decoration: none;
  font-weight: 500;
}

.main-nav a:hover {
  color: var(--moss);
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(244, 241, 236, 0.18);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  padding: 9px 7px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  padding: 80px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: stretch;
}

.eyebrow {
  color: var(--rinse);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.15;
}

h1 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  margin-bottom: 14px;
}

h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
}

.lead {
  margin-bottom: 26px;
  color: rgba(244, 241, 236, 0.9);
}

.cta {
  display: inline-block;
  text-decoration: none;
  color: #0d1714;
  background: linear-gradient(135deg, var(--moss), #7fd0b3);
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 12px;
  box-shadow: 0 10px 30px var(--glow);
}

.hero-card,
.card {
  border: 1px solid rgba(244, 241, 236, 0.14);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
}

.hero-card {
  padding: 22px;
}

.hero-card h2 {
  margin-bottom: 12px;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
}

.section {
  padding: 60px 0;
}

.section-soft {
  background: rgba(34, 32, 30, 0.5);
  border-top: 1px solid rgba(244, 241, 236, 0.08);
  border-bottom: 1px solid rgba(244, 241, 236, 0.08);
}

.feature-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  padding: 18px;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.card p {
  margin: 0;
  color: rgba(244, 241, 236, 0.86);
}

.prose p,
.prose li {
  color: rgba(244, 241, 236, 0.9);
}

.prose a {
  color: #a4d8c6;
}

.site-footer {
  padding: 24px 0 40px;
  color: rgba(244, 241, 236, 0.66);
  font-size: 0.92rem;
}

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

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .menu-toggle {
    display: inline-block;
  }

  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 70px;
    display: none;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(244, 241, 236, 0.14);
    background: rgba(20, 19, 18, 0.96);
  }

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

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

  .hero {
    padding-top: 64px;
  }
}