:root {
  --ink: #0f1412;
  --paper: #f3efe6;
  --muted: #5e6a63;
  --line: rgba(15, 20, 18, 0.12);
  --accent: #1f7a5c;
  --glow: #d8f3e7;
  --panel: #16201c;
  --max: 1080px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, #dff5ea 0%, transparent 55%),
    radial-gradient(900px 500px at -10% 20%, #efe8d8 0%, transparent 50%),
    var(--paper);
  line-height: 1.55;
  min-height: 100vh;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 0;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.05rem;
}

nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

nav a:hover {
  color: var(--ink);
}

.nav-cta {
  border: 1px solid var(--line);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  color: var(--ink) !important;
  background: rgba(255, 255, 255, 0.45);
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.5rem 1.5rem 5rem;
  position: relative;
  overflow: hidden;
  animation: rise 0.9s var(--ease) both;
}

.brand-mark {
  margin: 0 0 1rem;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.hero h1 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.lede {
  margin: 1.25rem 0 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary {
  background: var(--ink);
  color: var(--paper);
}

.btn.primary:hover {
  background: var(--accent);
}

.btn.ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.35);
}

.hero-panel {
  margin-top: 3.5rem;
  height: clamp(180px, 28vw, 280px);
  border-radius: 1.25rem;
  background: linear-gradient(145deg, #1a2923 0%, #0f1714 55%, #20352c 100%);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  animation: rise 1.1s var(--ease) 0.12s both;
}

.panel-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(216, 243, 231, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 243, 231, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 30% 40%, black 20%, transparent 70%);
}

.panel-orb {
  position: absolute;
  width: 280px;
  height: 280px;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #7dcfb0 0%, #1f7a5c 35%, transparent 70%);
  filter: blur(2px);
  opacity: 0.85;
  animation: drift 8s ease-in-out infinite alternate;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
  border-top: 1px solid var(--line);
  animation: rise 0.9s var(--ease) both;
}

.section h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.section-lede {
  margin: 0.75rem 0 0;
  color: var(--muted);
  max-width: 36rem;
}

.offer-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.offer-list li {
  display: grid;
  gap: 0.35rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.offer-list strong {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.offer-list span {
  color: var(--muted);
  max-width: 40rem;
}

.contact .legal {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
}

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

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift {
  from {
    transform: translateY(-50%) translateX(0);
  }
  to {
    transform: translateY(-46%) translateX(-18px);
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 3rem;
  }

  nav a:not(.nav-cta) {
    display: none;
  }
}