/* GutReno — pre-launch landing
   Palette
   #2d4a3e Forest (primary)
   #7ec8a0 Mint (accent)
   #c8ddd5 Sage (soft)
   #f5f2ed Cream (bg)
   #1a1a1a Near-black (text)
*/

:root {
  --forest: #2d4a3e;
  --forest-deep: #1f3329;
  --mint: #7ec8a0;
  --sage: #c8ddd5;
  --cream: #f5f2ed;
  --cream-warm: #efeae0;
  --ink: #1a1a1a;
  --ink-muted: #4a4a4a;
  --ink-soft: #6b6b6b;
  --line: rgba(45, 74, 62, 0.14);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(26, 26, 26, 0.04), 0 2px 8px rgba(45, 74, 62, 0.06);
  --shadow-md: 0 4px 12px rgba(45, 74, 62, 0.10), 0 16px 40px rgba(45, 74, 62, 0.08);

  --max: 1100px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  padding: 28px 0 12px;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.logo-link { text-decoration: none; color: var(--forest); display: inline-block; }
.logo {
  height: 44px;
  width: auto;
}
.logo-word {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 56px;
  fill: var(--forest);
  letter-spacing: -0.5px;
}
.logo-rx path { fill: var(--forest); }
.logo-rx line { stroke: var(--forest); }
.logo-rx-cut { fill: var(--cream) !important; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--forest);
  background: var(--sage);
  padding: 8px 14px;
  border-radius: 999px;
  letter-spacing: 0.2px;
}
.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--forest);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 64px 0 96px;
  overflow: hidden;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}
.eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--forest);
  margin: 0 0 18px;
}
.display {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(44px, 7vw, 84px);
  line-height: 1.04;
  letter-spacing: -1.2px;
  color: var(--forest);
  margin: 0 0 22px;
}
.display em {
  font-style: italic;
  font-weight: 500;
  color: var(--forest);
  position: relative;
}
.display em::after {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  bottom: 0.06em;
  height: 0.18em;
  background: var(--mint);
  opacity: 0.55;
  border-radius: 4px;
  z-index: -1;
}
.lede {
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--ink-muted);
  max-width: 620px;
  margin: 0 0 36px;
}

/* Subtle grain layer */
.hero-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 85% 20%, rgba(126, 200, 160, 0.18), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(200, 221, 213, 0.35), transparent 60%);
}

/* ---------- Capture form ---------- */
.capture {
  max-width: 540px;
}
.capture-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 10px;
  letter-spacing: 0.2px;
}
.capture-row {
  display: flex;
  gap: 8px;
  background: #fff;
  padding: 6px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.capture-row input[type="email"] {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 14px 14px;
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  min-width: 0;
}
.capture-row input::placeholder { color: var(--ink-soft); }

.btn-primary {
  border: 0;
  cursor: pointer;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.2px;
  color: #fff;
  background: var(--forest);
  padding: 14px 22px;
  border-radius: 12px;
  transition: background 160ms ease, transform 160ms ease;
}
.btn-primary:hover { background: var(--forest-deep); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 2px;
}

.capture-note {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 12px 2px 0;
}
.capture-success {
  font-size: 14px;
  color: var(--forest);
  margin: 12px 2px 0;
  font-weight: 600;
}

/* ---------- Pillars ---------- */
.pillars {
  background: var(--cream-warm);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 80px 0;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pillar {
  background: #fff;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.pillar:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--sage);
  color: var(--forest);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.pillar-icon svg { width: 26px; height: 26px; }
.pillar h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  margin: 0 0 10px;
  color: var(--forest);
  letter-spacing: -0.3px;
}
.pillar p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 15.5px;
  line-height: 1.6;
}

/* ---------- About ---------- */
.about { padding: 100px 0; }
.about-inner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 56px;
  align-items: center;
  max-width: 920px;
}
.about-mark {
  background: var(--sage);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
}
.rx-mark { width: 100%; height: auto; }
.rx-mark .logo-rx path { fill: var(--forest); }
.rx-mark .logo-rx line { stroke: var(--forest); }
.rx-mark .logo-rx-cut { fill: var(--sage) !important; }

.section-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(30px, 3.4vw, 42px);
  color: var(--forest);
  letter-spacing: -0.6px;
  line-height: 1.15;
  margin: 0 0 16px;
}
.about-copy p {
  color: var(--ink-muted);
  font-size: 17px;
  margin: 0 0 14px;
  max-width: 56ch;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 36px;
  color: var(--ink-soft);
  font-size: 14px;
}
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-left, .footer-right {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-row .dot { color: var(--ink-soft); opacity: 0.5; }
.footer-brand {
  color: var(--forest);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease;
}
.footer-brand:hover { border-bottom-color: var(--forest); }
.footer-url { color: var(--ink-soft); font-size: 13px; }
@media (max-width: 640px) {
  .footer-row { justify-content: flex-start; gap: 10px; }
  .footer-right { width: 100%; }
}

/* ---------- Responsive ---------- */
@media (max-width: 800px) {
  .pillars-grid { grid-template-columns: 1fr; gap: 18px; }
  .pillars { padding: 56px 0; }
  .about { padding: 72px 0; }
  .about-inner { grid-template-columns: 1fr; gap: 28px; }
  .about-mark { width: 140px; }
  .hero { padding: 36px 0 64px; }
  .header-row { gap: 12px; }
  .badge { font-size: 12px; padding: 6px 12px; }
}

@media (max-width: 520px) {
  .capture-row { flex-direction: column; padding: 10px; }
  .capture-row input[type="email"] { padding: 14px 6px; }
  .btn-primary { width: 100%; padding: 14px; }
  .display { letter-spacing: -0.6px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}