/* Layout: one narrow reading column; the hero pairs the chick with a live allergen board (the app's 3x3 grid). */
:root {
  --bg: #ebf8f1;          /* lighter than the app icon mint (#d6f0e4) */
  --surface: #ffffff;
  --ink: #33302a;
  --ink-soft: #645d54;
  --line: #cfe6d9;
  --yolk: #fcd966;        /* chick yellow */
  --yolk-soft: #fff2bf;
  --mint: #d6f0e3;
  --mint-deep: #3f8f6e;   /* darker than the app's mint so text passes contrast */
  --coral: #f08c6b;
  --gray-chip: #eeefea;
  --display: "Fredoka", "Arial Rounded MT Bold", "Nunito", system-ui, sans-serif;
  --body: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 18px;
  color-scheme: light;
}
/* Single light theme on purpose: the mint ground is the brand look in every viewer theme. */

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
a { color: var(--mint-deep); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--yolk); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.15; text-wrap: balance; margin: 0; }
p { margin: 0; }

/* header */
.site-head { padding-block: 20px; }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--display); font-weight: 600; font-size: 1.4rem; }
.brand img { width: 40px; height: 40px; border-radius: 11px; }
.nav { display: flex; gap: 20px; font-weight: 700; font-size: 0.95rem; }
.nav a { color: var(--ink-soft); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }

/* hero */
.hero { padding-block: 32px 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); letter-spacing: -0.01em; }
.hero h1 .yolk { background: linear-gradient(transparent 62%, var(--yolk) 62% 92%, transparent 92%); padding-inline: 4px; }
.hero .lede { margin-top: 18px; font-size: 1.2rem; color: var(--ink-soft); max-width: 34ch; }
.cta-row { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.store-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--bg); text-decoration: none;
  padding: 12px 20px; border-radius: 14px; font-weight: 800;
}
.store-btn small { display: block; font-weight: 600; font-size: 0.72rem; opacity: 0.75; letter-spacing: 0.04em; text-transform: uppercase; }
.store-btn[aria-disabled="true"] { cursor: default; }
.cta-note { color: var(--ink-soft); font-size: 0.95rem; }

/* allergen board illustration */
.board-card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 28px; padding: 22px; box-shadow: 0 18px 40px -24px rgba(60, 45, 20, 0.35); }
.board-card .chick { position: absolute; width: 132px; top: -78px; right: -18px; transform: rotate(6deg); }
.board-title { font-family: var(--display); font-weight: 600; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.board-title span { font-family: var(--body); font-size: 0.8rem; color: var(--ink-soft); font-weight: 700; }
.board { margin-top: 14px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.cell { aspect-ratio: 1; max-width: 100%; border-radius: 16px; background: var(--gray-chip); display: grid; place-items: center; text-align: center; padding: 6px; font-weight: 800; font-size: 0.85rem; color: var(--ink-soft); }
.cell.on { background: var(--mint); color: var(--mint-deep); }
.cell.react { background: var(--mint); color: var(--mint-deep); box-shadow: inset 0 0 0 3px var(--coral); }
.legend { margin-top: 14px; display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.8rem; color: var(--ink-soft); font-weight: 700; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 4px; vertical-align: -1px; margin-right: 5px; background: var(--gray-chip); }
.legend i.on { background: var(--mint); }
.legend i.react { background: var(--mint); box-shadow: inset 0 0 0 2px var(--coral); }

/* sections */
section.block { padding-block: 56px; }
.eyebrow { font-weight: 800; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mint-deep); }
.block h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); margin-top: 8px; }
.features { margin-top: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 48px; }
.feature { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: start; }
.feature .dot { width: 44px; height: 44px; border-radius: 14px; background: var(--yolk-soft); display: grid; place-items: center; font-family: var(--display); font-weight: 600; color: var(--ink); }
.feature h3 { font-size: 1.2rem; }
.feature p { margin-top: 6px; color: var(--ink-soft); }

.band { background: var(--yolk-soft); }
.privacy-line { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; }
.privacy-line p { margin-top: 10px; color: var(--ink); max-width: 56ch; }
.privacy-line img { width: 120px; }

.pricing { margin-top: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.plan { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.plan.pro { border-color: var(--mint-deep); }
.plan h3 { font-size: 1.35rem; }
.price { font-family: var(--display); font-size: 2rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.price small { font-family: var(--body); font-size: 0.95rem; color: var(--ink-soft); font-weight: 700; }
.plan ul { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; }
.fine { font-size: 0.85rem; color: var(--ink-soft); }

/* document pages */
.doc { padding-block: 24px 72px; }
.doc article { max-width: 680px; }
.doc h1 { font-size: clamp(2rem, 5vw, 2.8rem); }
.doc .updated { margin-top: 10px; color: var(--ink-soft); font-size: 0.95rem; }
.doc h2 { font-size: 1.35rem; margin-top: 40px; }
.doc p, .doc ul { margin-top: 12px; }
.doc ul { padding-left: 1.2em; display: grid; gap: 6px; }
.faq { margin-top: 28px; display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; }
.faq summary { cursor: pointer; font-weight: 800; }
.faq details p { margin-top: 10px; color: var(--ink-soft); }
.contact { margin-top: 40px; background: var(--yolk-soft); border-radius: var(--radius); padding: 24px; display: grid; gap: 10px; }
.mail { font-family: var(--display); font-size: 1.4rem; font-weight: 600; user-select: all; overflow-wrap: anywhere; }

/* footer */
.site-foot { border-top: 1px solid var(--line); padding-block: 28px 40px; font-size: 0.9rem; color: var(--ink-soft); }
.site-foot .wrap { display: grid; gap: 12px; }
.site-foot .links { display: flex; gap: 18px; flex-wrap: wrap; font-weight: 700; }
.site-foot .links a { color: var(--ink-soft); }
.disclaimer { max-width: 62ch; }

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 72px; }
  .board-card .chick { width: 104px; top: -64px; right: -4px; }
  .features, .pricing { grid-template-columns: 1fr; }
  .privacy-line { grid-template-columns: 1fr; }
  .privacy-line img { display: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .board-card .chick { animation: bob 4s ease-in-out infinite; }
  @keyframes bob { 0%, 100% { transform: rotate(6deg) translateY(0); } 50% { transform: rotate(3deg) translateY(-6px); } }
}

/* hero photo + features beside the board (v3) */
.hero .wrap { grid-template-columns: 0.95fr 1.05fr; }
.hero-photo { margin: 0; }
.hero-photo img { display: block; width: 100%; height: auto; aspect-ratio: 1400 / 788; object-fit: cover; border-radius: 28px; box-shadow: 0 22px 44px -26px rgba(40, 70, 55, 0.45); }
.feature-split { margin-top: 32px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 56px; align-items: start; }
.feature-split .features { margin-top: 0; grid-template-columns: minmax(0, 1fr); gap: 28px; }
.feature-split .board-card { margin-top: 70px; }
@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 28px; }
  .feature-split { grid-template-columns: 1fr; gap: 24px; }
  .feature-split .board-card { margin-top: 80px; }
}

/* features 2x2, then tray photo beside the board (v4) */
.photo-board { margin-top: 56px; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 48px; align-items: end; }
.tray-photo { margin: 0; }
.tray-photo img { display: block; width: 100%; height: auto; aspect-ratio: 1100 / 733; object-fit: cover; border-radius: 24px; }
@media (max-width: 760px) {
  .photo-board { grid-template-columns: 1fr; gap: 88px; }
}

/* privacy band photo (v5) */
.privacy-line { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
.band-photo { margin: 0; }
.band-photo img { display: block; width: 100%; height: auto; aspect-ratio: 1000 / 667; object-fit: cover; border-radius: 24px; }
@media (max-width: 760px) {
  .privacy-line { grid-template-columns: 1fr; gap: 24px; }
}

/* multi-page nav (v6) */
.site-head .wrap { position: relative; }
.nav a { padding-block: 6px; border-bottom: 2px solid transparent; }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--yolk); }
.menu-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); cursor: pointer; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.menu-btn span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--ink); }
.page-top { padding-block: 32px 56px; }
.page-title { font-size: clamp(2rem, 4.6vw, 3rem); margin-top: 8px; max-width: 22ch; }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.tile { display: flex; flex-direction: column; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; text-decoration: none; color: var(--ink); transition: transform .15s ease, border-color .15s ease; }
.tile:hover { transform: translateY(-3px); border-color: var(--mint-deep); }
.tile h3 { font-size: 1.25rem; }
.tile p:not(.eyebrow) { color: var(--ink-soft); }
.tile .more { margin-top: auto; padding-top: 8px; font-weight: 800; color: var(--mint-deep); }
.price-notes { margin-top: 28px; max-width: 70ch; display: grid; gap: 10px; color: var(--ink-soft); font-size: 0.95rem; }
@media (max-width: 760px) {
  .menu-btn { display: flex; }
  .nav { display: none; position: absolute; top: calc(100% + 8px); left: max(16px, env(safe-area-inset-left, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); z-index: 20; flex-direction: column; gap: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 8px; box-shadow: 0 16px 32px -20px rgba(40, 70, 55, 0.5); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 14px; border-bottom: 0; border-radius: 10px; font-size: 1.05rem; }
  .nav a[aria-current="page"] { background: var(--yolk-soft); }
  .tiles { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .tile { transition: none; } .tile:hover { transform: none; } }