/* FoodieMate AI — shared styles. Self-hosted, system fonts only. */

:root {
  color-scheme: light dark;

  --ground: #FAF8F0;
  --surface: #FFFFFF;
  --surface-2: #F3EFE1;
  --ink: #1B241C;
  --ink-soft: #45524A;
  --heading: #1E6E52;
  --deep: #227859;
  --accent: #2F8C46;
  --leaf: #7AB53F;
  --yellow: #F4C93C;
  --line: #E5DEC9;

  --hero-a: #227859;
  --hero-b: #16564A;
  --hero-leaf: #35984D;
  --hero-ink: #FBFAF3;
  --hero-ink-soft: #D7E7D3;

  --band-a: #35984D;
  --band-b: #227859;
  --band-ink: #FBFAF3;

  --focus: #B8860B;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;

  --measure: 68ch;
  --radius: 20px;
  --radius-sm: 14px;
  --pad: clamp(1.25rem, 5vw, 2.75rem);
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --ground: #0F140F;
    --surface: #161E17;
    --surface-2: #1C271E;
    --ink: #E9E7DA;
    --ink-soft: #A7B2A6;
    --heading: #93CE63;
    --deep: #8FCB52;
    --accent: #82C862;
    --leaf: #8FCB52;
    --yellow: #F4C93C;
    --line: #2A362B;

    --hero-a: #123227;
    --hero-b: #0C1E18;
    --hero-leaf: #1C4A38;
    --hero-ink: #F2F0E4;
    --hero-ink-soft: #B7C9B4;

    --band-a: #16382A;
    --band-b: #0E271E;
    --band-ink: #F2F0E4;

    --focus: #F4C93C;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--ground);
  line-height: 1.7;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---------- type scale ---------- */
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; color: var(--heading); }
h1 { font-size: clamp(2.5rem, 8vw, 4.75rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 4.5vw, 2.6rem); font-weight: 750; }
h3 { font-size: 1.18rem; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); }

p { color: var(--ink-soft); }
strong { color: var(--ink); font-weight: 650; }

a {
  color: var(--accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}
a:hover { text-decoration-thickness: 0.14em; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute; left: 0.75rem; top: -4rem;
  background: var(--surface); color: var(--accent);
  padding: 0.6rem 1rem; border-radius: 10px; z-index: 20;
  border: 1px solid var(--line); font-weight: 650;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 0.75rem; }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding-inline: var(--gutter); }
.prose { max-width: var(--measure); }

/* ---------- site header ---------- */
.site-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding-block: 1.1rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.65rem; text-decoration: none; min-height: 44px; }
.brand img { width: 38px; height: 38px; border-radius: 10px; }
.brand span { font-weight: 750; letter-spacing: -0.02em; color: var(--heading); font-size: 1.05rem; }
.site-nav { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: 44px;
  padding: 0 0.85rem; border-radius: 999px; text-decoration: none;
  color: var(--ink-soft); font-weight: 600; font-size: 0.95rem;
}
.site-nav a:hover { color: var(--ink); background: var(--surface-2); }
.site-nav a[aria-current="page"] { color: var(--accent); background: var(--surface-2); }

.head-on-hero .brand span { color: var(--hero-ink); }
.head-on-hero .site-nav a { color: var(--hero-ink-soft); }
.head-on-hero .site-nav a:hover { color: var(--hero-ink); background: rgba(255,255,255,0.12); }
.head-on-hero .site-nav a[aria-current="page"] { color: var(--hero-ink); background: rgba(255,255,255,0.16); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 82% 8%, var(--hero-leaf) 0%, transparent 55%),
    linear-gradient(158deg, var(--hero-a) 0%, var(--hero-b) 100%);
  color: var(--hero-ink);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 60% at 88% 92%, rgba(244,201,60,0.16), transparent 60%);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid {
  display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding-block: clamp(2.75rem, 7vw, 5.5rem);
}
.hero-icon {
  width: clamp(84px, 20vw, 120px); height: clamp(84px, 20vw, 120px);
  border-radius: 26px; box-shadow: 0 18px 46px rgba(0,0,0,0.32);
  margin-bottom: clamp(1.25rem, 4vw, 2rem);
}
.hero h1 { color: var(--hero-ink); max-width: 15ch; }
.eyebrow {
  display: inline-block; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; font-size: 0.78rem; color: var(--hero-ink);
  background: rgba(244,201,60,0.22); border: 1px solid rgba(244,201,60,0.5);
  padding: 0.35rem 0.7rem; border-radius: 999px; margin-bottom: 1.1rem;
}
.hero-lede {
  color: var(--hero-ink-soft); font-size: clamp(1.1rem, 2.6vw, 1.4rem);
  max-width: 40ch; margin-top: 1.1rem; line-height: 1.5;
}
.cta {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.85rem 1.25rem;
}
.cta-soon {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-weight: 700; color: var(--hero-ink); min-height: 44px;
}
.cta-soon .dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--yellow);
  box-shadow: 0 0 0 4px rgba(244,201,60,0.28);
}
.btn-mail {
  display: inline-flex; align-items: center; min-height: 48px;
  padding: 0 1.3rem; border-radius: 999px; font-weight: 700;
  background: var(--yellow); color: #1E2A12; text-decoration: none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.18);
}
.btn-mail:hover { filter: brightness(1.05); }

/* ---------- generic section ---------- */
section { padding-block: clamp(3rem, 8vw, 6rem); }
.section-head { max-width: 52ch; margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.section-head p { margin-top: 0.85rem; font-size: 1.1rem; }
.kicker {
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  font-size: 0.78rem; color: var(--accent); margin-bottom: 0.7rem;
}

/* ---------- bento features ---------- */
.bento {
  display: grid; grid-template-columns: 1fr; gap: 1rem;
}
.tile {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: clamp(1.35rem, 3vw, 1.9rem);
  display: flex; flex-direction: column; gap: 0.6rem;
}
.tile h3 { margin-top: 0.2rem; }
.tile p { font-size: 1rem; }
.tile .ico {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--surface-2); color: var(--accent);
  border: 1px solid var(--line);
}
.tile .ico svg { width: 24px; height: 24px; }
.tile.feature-lead { background: linear-gradient(160deg, var(--surface) 0%, var(--surface-2) 100%); }
.tile.feature-lead .ico { background: rgba(122,181,63,0.16); color: var(--accent); border-color: rgba(122,181,63,0.4); }
.tile.feature-ai {
  background: linear-gradient(155deg, var(--band-a), var(--band-b));
  border: none; color: var(--band-ink);
}
.tile.feature-ai h3 { color: var(--band-ink); }
.tile.feature-ai p { color: var(--hero-ink-soft); }
.tile.feature-ai .ico {
  background: rgba(244,201,60,0.2); color: var(--band-ink);
  border-color: rgba(244,201,60,0.45);
}

@media (min-width: 720px) {
  .bento { grid-template-columns: repeat(6, 1fr); }
  .tile.feature-lead { grid-column: span 3; }
  .tile.feature-b { grid-column: span 3; }
  .tile.feature-c,
  .tile.feature-d,
  .tile.feature-e { grid-column: span 2; }
  .tile.feature-ai { grid-column: span 6; flex-direction: row; align-items: flex-start; gap: 1.25rem; }
  .tile.feature-ai .ico { flex: none; }
}

/* ---------- split panel (asymmetric) ---------- */
.split {
  display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: clamp(1.5rem, 4vw, 3rem);
}
.split .prose p + p { margin-top: 0.85rem; }
.motif {
  aspect-ratio: 4 / 3; width: 100%; border-radius: var(--radius-sm);
  background:
    radial-gradient(90% 90% at 30% 20%, var(--leaf) 0%, transparent 55%),
    linear-gradient(150deg, var(--deep), var(--accent));
  display: grid; place-items: center; overflow: hidden;
}
.motif svg { width: 58%; height: auto; }
@media (min-width: 860px) {
  .split { grid-template-columns: 1.05fr 0.95fr; }
  .split.reverse .motif { order: -1; }
}

/* ---------- full-bleed band ---------- */
.band {
  background: linear-gradient(155deg, var(--band-a), var(--band-b));
  color: var(--band-ink);
}
.band h2 { color: var(--band-ink); }
.band .prose p { color: var(--hero-ink-soft); font-size: 1.15rem; }
.band .kicker { color: var(--yellow); }
.band-inner { max-width: 62ch; }

/* ---------- legal / support article ---------- */
.doc { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.doc .prose { }
.doc h1 { margin-bottom: 0.4rem; }
.doc .subtitle {
  color: var(--ink-soft); font-weight: 600; margin-bottom: 2rem;
  padding-bottom: 1.25rem; border-bottom: 1px solid var(--line);
}
.doc h2 {
  font-size: 1.3rem; margin-top: 2.4rem; margin-bottom: 0.7rem;
  color: var(--heading); letter-spacing: -0.015em;
}
.doc p { margin-bottom: 0.9rem; }
.callout {
  background: var(--surface); border: 1px solid var(--line);
  border-left: 4px solid var(--leaf);
  border-radius: var(--radius-sm); padding: 1.25rem 1.4rem; margin-bottom: 1.5rem;
}
.callout p { margin: 0; color: var(--ink); }

/* Q&A support list */
.qa { list-style: none; display: grid; gap: 0.9rem; margin-top: 0.5rem; }
.qa > li {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: clamp(1.2rem, 3vw, 1.6rem);
}
.qa h2 { margin: 0 0 0.6rem; font-size: 1.22rem; }
.qa p { margin: 0; }

/* ---------- footer ---------- */
.site-foot {
  background: var(--surface-2); border-top: 1px solid var(--line);
  margin-top: clamp(2rem, 6vw, 4rem);
}
.foot-grid {
  display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem;
  justify-content: space-between; align-items: flex-start;
  padding-block: clamp(2rem, 5vw, 3rem);
}
.foot-brand { display: flex; align-items: center; gap: 0.6rem; }
.foot-brand img { width: 34px; height: 34px; border-radius: 9px; }
.foot-brand strong { color: var(--heading); font-size: 1rem; }
.foot-links { display: flex; flex-wrap: wrap; gap: 0.25rem 0.35rem; }
.foot-links a {
  display: inline-flex; align-items: center; min-height: 44px;
  padding: 0 0.8rem; border-radius: 999px; text-decoration: none;
  color: var(--ink-soft); font-weight: 600;
}
.foot-links a:hover { color: var(--accent); background: var(--surface); }
.foot-meta { width: 100%; color: var(--ink-soft); font-size: 0.9rem; padding-bottom: clamp(1.5rem, 4vw, 2.5rem); }
.foot-meta a { display: inline-flex; align-items: center; min-height: 44px; color: var(--accent); }

/* ---------- quiet motion ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.rise { animation: rise 0.6s cubic-bezier(0.22, 0.61, 0.36, 1) both; }
.rise-2 { animation-delay: 0.08s; }
.rise-3 { animation-delay: 0.16s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}