/* Sproutly — Sage & Espresso.
   Palette mirrors Theme.swift so the site and the app read as one product. */

:root {
  --bg: #E9F0E4;
  --card: #FFFFFF;
  --text: #3B2A20;
  --muted: #5F4F42;
  --green: #6FA37A;
  --blue: #6FAED9;
  --butter: #F4DFA5;
  --rule: rgba(59, 42, 32, 0.12);
  --shadow: 0 1px 3px rgba(59, 42, 32, 0.06), 0 8px 24px rgba(59, 42, 32, 0.05);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1C2733;
    --card: #243445;
    --text: #E6EEF3;
    --muted: #A9BDC8;
    --green: #7FBFA2;
    --blue: #7FC4E8;
    --butter: #E6C977;
    --rule: rgba(230, 238, 243, 0.14);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.25);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .wordmark {
  font-family: Fraunces, Georgia, "Times New Roman", serif;
  letter-spacing: -0.015em;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 40px 24px 96px; }

/* Header */
.site-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 56px;
}
.site-head img { width: 40px; height: 40px; border-radius: 10px; }
.wordmark { font-size: 21px; font-weight: 600; text-decoration: none; color: var(--text); }
.site-head nav { margin-left: auto; display: flex; gap: 20px; font-size: 15px; }
.site-head nav a { color: var(--muted); text-decoration: none; }
.site-head nav a:hover { color: var(--green); }

a { color: var(--green); }

/* Landing hero */
.hero { text-align: center; margin-bottom: 56px; }
.hero img.appicon {
  width: 104px; height: 104px;
  border-radius: 23px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.hero h1 { font-size: clamp(32px, 6vw, 44px); line-height: 1.12; margin: 0 0 14px; }
.hero p.tagline { font-size: 19px; color: var(--muted); margin: 0 auto; max-width: 30rem; }

.badge {
  display: inline-block;
  margin-top: 28px;
  padding: 10px 20px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--green) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--green) 40%, transparent);
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
}

/* Feature cards */
.features { display: grid; gap: 16px; margin-bottom: 56px; }
@media (min-width: 620px) { .features { grid-template-columns: 1fr 1fr; } }

.feature {
  background: var(--card);
  border-radius: 16px;
  padding: 22px 24px;
  box-shadow: var(--shadow);
}
.feature h3 { font-size: 17px; margin: 0 0 6px; }
.feature p { margin: 0; font-size: 15.5px; color: var(--muted); line-height: 1.55; }

/* Long-form document pages */
.doc h1 { font-size: clamp(28px, 5vw, 38px); line-height: 1.15; margin: 0 0 10px; }
.doc .updated { color: var(--muted); font-size: 14px; margin: 0 0 36px; }
.doc h2 { font-size: 19px; margin: 40px 0 12px; }
.doc p { margin: 0 0 14px; }
.doc ul { margin: 0 0 14px; padding-left: 22px; }
.doc li { margin-bottom: 7px; }

.lede {
  background: var(--card);
  border-left: 3px solid var(--green);
  border-radius: 0 14px 14px 0;
  padding: 20px 22px;
  margin: 0 0 32px;
  box-shadow: var(--shadow);
}
.lede p { margin: 0; font-size: 17px; }

hr { border: 0; border-top: 1px solid var(--rule); margin: 44px 0 24px; }
footer { color: var(--muted); font-size: 14px; }
.back { font-size: 14px; color: var(--muted); text-decoration: none; display: inline-block; margin-bottom: 32px; }
.back:hover { color: var(--green); }