/* Big Grass Guy — website styles
   Palette lifted 1:1 from the iOS app's Theme.swift:
   grass #5CA130 / bright #78D447 / dark #386B1F / light #94E66B
   purple #3D1A6E / violet #7D5CDB / violetBright #A17DFA
   bg gradient #1C0F36 → #0A0817 */

:root {
  --grass: #5CA130;
  --grass-bright: #78D447;
  --grass-dark: #386B1F;
  --grass-light: #94E66B;
  --purple: #3D1A6E;
  --violet: #7D5CDB;
  --violet-bright: #A17DFA;
  --bg-top: #1C0F36;
  --bg-bottom: #0A0817;
  --sun: #FACC4D;
  --sky: #66B3F2;
  --text: rgba(255, 255, 255, 0.92);
  --text-dim: rgba(255, 255, 255, 0.62);
  --glass: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%) fixed;
  background-color: var(--bg-bottom);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Ambient glow orbs behind everything */
.orbs {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
}
.orb-green { width: 480px; height: 480px; background: var(--grass-dark); top: -120px; right: -140px; }
.orb-violet { width: 560px; height: 560px; background: var(--purple); top: 40vh; left: -200px; }
.orb-green-2 { width: 420px; height: 420px; background: var(--grass-dark); top: 120vh; right: -100px; opacity: 0.25; }

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(10, 8, 23, 0.55);
  border-bottom: 1px solid var(--glass-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1060px;
  margin: 0 auto;
}
.brand {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--text);
}
.brand .big { color: var(--violet-bright); }
.brand .grass-word {
  background: linear-gradient(120deg, var(--grass-bright), var(--grass-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--grass-light); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-primary {
  color: #08130A;
  background: linear-gradient(135deg, var(--grass-bright), var(--grass-dark));
  box-shadow: 0 0 22px rgba(120, 212, 71, 0.55); /* app's .glow() */
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 34px rgba(120, 212, 71, 0.7); }
.btn-ghost {
  color: var(--text);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--violet-bright); }

/* ---------- Glass card (mirrors the app's .glassCard()) ---------- */
.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 28px;
}

/* ---------- Hero ---------- */
header.hero {
  padding: 90px 0 70px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero h1 .glow-green {
  background: linear-gradient(120deg, var(--grass-bright), var(--grass-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 28px rgba(120, 212, 71, 0.35);
}
.hero p.lede {
  margin: 22px 0 34px;
  font-size: 1.2rem;
  color: var(--text-dim);
  max-width: 34em;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 0.85rem; color: var(--text-dim); }

/* Phone mockup (real app screenshot) */
.phone-wrap {
  position: relative;
  width: 280px;
  margin: 0 auto;
}
.phone {
  border-radius: 44px;
  border: 1px solid var(--glass-border);
  background: linear-gradient(180deg, #241543, #0d0a1c);
  padding: 12px;
  box-shadow: 0 0 60px rgba(125, 92, 219, 0.35), 0 30px 60px rgba(0, 0, 0, 0.5);
}
.phone-screen-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 32px;
}
.hero-mascot {
  position: absolute;
  bottom: -26px;
  left: -128px;
  width: 200px;
  height: auto;
  filter: drop-shadow(0 0 18px rgba(120, 212, 71, 0.45)) drop-shadow(0 16px 22px rgba(0, 0, 0, 0.45));
}

/* App-panel gallery */
.screens-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 6px 2px 20px;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}
.screens-scroll img {
  flex: none;
  width: 244px;
  height: auto;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  scroll-snap-align: start;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4);
}

/* Pro-band mascot */
.pro-mascot {
  display: block;
  width: 150px;
  height: auto;
  margin: 0 auto 4px;
  filter: drop-shadow(0 0 16px rgba(120, 212, 71, 0.5));
}

/* ---------- Sections ---------- */
section { padding: 72px 0; }
.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--grass-light);
  margin-bottom: 10px;
}
h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.section-sub { color: var(--text-dim); max-width: 44em; margin-bottom: 42px; font-size: 1.05rem; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.feature .icon {
  font-size: 1.9rem;
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(120, 212, 71, 0.18), rgba(125, 92, 219, 0.18));
  border: 1px solid var(--glass-border);
  margin-bottom: 16px;
}
.feature h3 { font-size: 1.12rem; margin-bottom: 8px; }
.feature p { color: var(--text-dim); font-size: 0.95rem; }

/* Why-grass pillars */
.pillar { position: relative; overflow: hidden; }
.pillar::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--grass-bright), var(--violet-bright));
}
.pillar h3 { font-size: 1.15rem; margin-bottom: 8px; }
.pillar .stat { color: var(--grass-light); font-weight: 700; }
.pillar p { color: var(--text-dim); font-size: 0.95rem; }

/* Pro band */
.pro-band {
  text-align: center;
  padding: 56px 28px;
  background: linear-gradient(135deg, rgba(125, 92, 219, 0.16), rgba(120, 212, 71, 0.10));
}
.pro-band .price { font-size: 2.2rem; font-weight: 800; color: var(--violet-bright); }
.pro-band .price span { font-size: 1rem; color: var(--text-dim); font-weight: 500; }
.pro-perks {
  display: flex;
  gap: 12px 28px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 22px 0 30px;
  color: var(--text-dim);
  font-size: 0.95rem;
}
.pro-perks li { list-style: none; }
.pro-perks li::before { content: "✓ "; color: var(--grass-bright); font-weight: 800; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--glass-border);
  padding: 40px 0 48px;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 24px;
}
footer a { color: var(--text-dim); text-decoration: none; margin-right: 22px; }
footer a:hover { color: var(--grass-light); }

/* ---------- Inner pages (support / privacy) ---------- */
.page { max-width: 720px; margin: 0 auto; padding: 70px 24px 90px; }
.page h1 { font-size: 2.1rem; margin-bottom: 6px; }
.page .updated { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 34px; }
.page h2 { font-size: 1.25rem; margin: 34px 0 10px; }
.page p, .page li { color: var(--text-dim); }
.page ul { padding-left: 22px; margin: 10px 0; }
.page a { color: var(--grass-light); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  header.hero { grid-template-columns: 1fr; text-align: center; padding-top: 56px; }
  .hero p.lede { margin-inline: auto; }
  .hero-ctas { justify-content: center; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .nav-links a.hide-mobile { display: none; }
  .phone-wrap { width: 240px; margin-top: 10px; }
  .hero-mascot { width: 150px; left: -86px; bottom: -18px; }
}