/* Local Vine Co — landing page. Tokens mirror docs/design-system/tokens/colors.css.
   Light theme only, per the design system. */
:root {
  --green-950: #16241B;
  --green-900: #1E3125;
  --green-800: #26402E; /* primary brand green */
  --green-700: #2F4E39;
  --green-600: #3C6147;
  --green-500: #4E7A5B;
  --green-300: #8FAE97;
  --green-100: #DDE7DC;
  --green-50:  #EDF2EB;

  --cream-50:  #FDFBF5;
  --cream-100: #F6F2E8;
  --cream-200: #EFE9DA;
  --cream-300: #E4DCC8;
  --cream-400: #D2C7AC;

  --brass-700: #8A6E3C;
  --brass-600: #A6874B; /* brand accent, wordmark */
  --brass-500: #B99A5F;
  --brass-200: #E8DDC2;

  --ink-900: #2A251D;
  --ink-700: #4C463B;
  --ink-500: #6E675A;
  --ink-400: #928A79;

  --danger-600: #A93F2C;
  --warning-600: #B4761D;
  --info-600: #3E6B8C;
  --success-600: #3F7D4E;

  --surface-app: var(--cream-100);
  --surface-card: var(--cream-50);
  --text-heading: var(--ink-900);
  --text-body: var(--ink-700);
  --text-secondary: var(--ink-500);
  --text-on-inverse: #F3EFE3;
  --text-on-inverse-dim: #B9C4B6;
  --border-default: var(--cream-300);
  --border-strong: var(--cream-400);

  --shadow-card: 0 1px 2px rgba(42, 37, 29, 0.04), 0 4px 16px rgba(42, 37, 29, 0.05);
  --shadow-raised: 0 8px 30px rgba(42, 37, 29, 0.12);

  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-ui: "Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--surface-app);
  color: var(--text-body);
  font-family: var(--font-ui);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--green-700); text-decoration: none; }

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

.overline {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass-600);
  margin: 0 0 12px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  padding: 13px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 140ms ease-out, background 140ms ease-out, border-color 140ms ease-out;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--green-800); color: var(--text-on-inverse); }
.btn-primary:hover { background: var(--green-700); }
.btn-ghost { background: transparent; color: var(--green-800); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--cream-200); }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 242, 232, 0.86);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border-default);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 27px;
  line-height: 0.85;
  color: var(--brass-600);
  letter-spacing: 0.01em;
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--text-body); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--ink-900); }
@media (max-width: 760px) { .nav-links a:not(.btn) { display: none; } }

/* ---- Hero ---- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 520px at 80% -10%, rgba(166, 135, 75, 0.14), transparent 60%),
    linear-gradient(180deg, var(--cream-100) 0%, var(--cream-200) 100%);
  border-bottom: 1px solid var(--border-default);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  padding-top: 84px;
  padding-bottom: 84px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(40px, 5.4vw, 66px);
  line-height: 1.03;
  color: var(--text-heading);
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}
.hero h1 em { font-style: italic; color: var(--green-700); }
.hero .lede {
  font-size: 19px;
  color: var(--text-secondary);
  max-width: 34ch;
  margin: 0 0 30px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--ink-400); }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; padding-top: 56px; padding-bottom: 56px; }
}

/* ---- Phone mock (hero visual) ---- */
.device {
  justify-self: center;
  width: 300px;
  max-width: 100%;
  background: var(--green-900);
  border-radius: 40px;
  padding: 12px;
  box-shadow: var(--shadow-raised);
}
.device-screen {
  background: var(--cream-100);
  border-radius: 30px;
  padding: 18px 16px 22px;
  min-height: 560px;
}
.dev-greeting { font-family: var(--font-display); font-size: 26px; color: var(--ink-900); margin: 6px 2px 2px; }
.dev-sub { font-size: 13px; color: var(--text-secondary); margin: 0 2px 16px; }
.dev-hero-card {
  background: var(--green-800);
  color: var(--text-on-inverse);
  border-radius: 20px;
  padding: 18px;
  margin-bottom: 12px;
}
.dev-hero-card .k { font-size: 12px; color: var(--text-on-inverse-dim); letter-spacing: 0.04em; text-transform: uppercase; }
.dev-hero-card .big { font-family: var(--font-display); font-size: 40px; line-height: 1; margin: 6px 0 2px; }
.dev-hero-card .meta { font-size: 13px; color: var(--text-on-inverse-dim); }
.dev-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.dev-tile { background: var(--surface-card); border: 1px solid var(--border-default); border-radius: 14px; padding: 12px; }
.dev-tile .n { font-size: 22px; font-weight: 700; color: var(--ink-900); }
.dev-tile .l { font-size: 12px; color: var(--text-secondary); }
.dev-tile .chip { display: inline-block; margin-top: 8px; font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.chip-green { background: var(--success-100, #E1EDE2); color: var(--success-600); }
.chip-amber { background: var(--warning-100, #F5E9D3); color: var(--warning-600); }
.dev-row { display: flex; align-items: center; gap: 10px; background: var(--surface-card); border: 1px solid var(--border-default); border-radius: 12px; padding: 11px 12px; margin-bottom: 8px; }
.dev-dot { width: 34px; height: 34px; border-radius: 10px; background: var(--green-50); display: grid; place-items: center; color: var(--green-700); flex: none; }
.dev-row .t { font-size: 14px; color: var(--ink-900); font-weight: 500; }
.dev-row .s { font-size: 12px; color: var(--text-secondary); }

/* ---- Pillars ---- */
.pillars { padding: 40px 0; border-bottom: 1px solid var(--border-default); background: var(--surface-app); }
.pillars .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar { display: flex; gap: 12px; align-items: flex-start; }
.pillar svg { color: var(--brass-600); flex: none; margin-top: 2px; }
.pillar b { display: block; color: var(--ink-900); font-size: 15px; }
.pillar span { font-size: 14px; color: var(--text-secondary); }
@media (max-width: 820px) { .pillars .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .pillars .grid { grid-template-columns: 1fr; } }

/* ---- Features ---- */
.section { padding: 88px 0; }
.section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 3.6vw, 44px);
  color: var(--text-heading);
  line-height: 1.08;
  margin: 0 0 14px;
}
.section-head p { font-size: 18px; color: var(--text-secondary); margin: 0; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: 16px;
  padding: 26px 24px;
  box-shadow: var(--shadow-card);
  transition: transform 160ms ease-out, box-shadow 160ms ease-out;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-raised); }
.card .icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--green-50); color: var(--green-700);
  display: grid; place-items: center; margin-bottom: 16px;
}
.card.i-amber .icon { background: var(--warning-100, #F5E9D3); color: var(--warning-600); }
.card.i-blue .icon { background: var(--info-100, #E0E9EF); color: var(--info-600); }
.card.i-rust .icon { background: var(--danger-100, #F4E2DC); color: var(--danger-600); }
.card.i-brass .icon { background: var(--brass-200); color: var(--brass-700); }
.card h3 { font-size: 19px; color: var(--ink-900); margin: 0 0 8px; font-weight: 600; }
.card p { font-size: 15px; color: var(--text-secondary); margin: 0; line-height: 1.55; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }

/* ---- Stats band ---- */
.band { background: var(--green-900); color: var(--text-on-inverse); }
.band .wrap { padding: 66px 24px; }
.band .section-head h2 { color: var(--text-on-inverse); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; text-align: center; }
.stat .num { font-family: var(--font-display); font-size: clamp(38px, 5vw, 54px); line-height: 1; color: #fff; }
.stat .num em { color: var(--brass-500); font-style: normal; }
.stat .lab { font-size: 14px; color: var(--text-on-inverse-dim); margin-top: 8px; }
@media (max-width: 720px) { .stats { grid-template-columns: 1fr 1fr; gap: 34px; } }

/* ---- CTA ---- */
.cta { text-align: center; padding: 92px 24px; }
.cta h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(32px, 4vw, 50px); color: var(--text-heading); margin: 0 0 14px; }
.cta p { font-size: 18px; color: var(--text-secondary); max-width: 48ch; margin: 0 auto 28px; }
.cta .hero-cta { justify-content: center; }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--border-default); background: var(--cream-200); }
.site-footer .wrap {
  padding: 40px 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.site-footer .wordmark { font-size: 22px; }
.site-footer .small { font-size: 13px; color: var(--ink-400); }
.badge-lang { font-size: 12px; font-weight: 600; color: var(--green-700); background: var(--green-50); border: 1px solid var(--green-100); padding: 4px 10px; border-radius: 999px; }