/* HabitPocket website — brand tokens mirror src/theme/color.ts (DESIGN.md v2). */
@font-face { font-family: "Fredoka"; font-weight: 600; font-display: swap; src: url("fonts/Fredoka_600SemiBold.ttf") format("truetype"); }
@font-face { font-family: "Fredoka"; font-weight: 700; font-display: swap; src: url("fonts/Fredoka_700Bold.ttf") format("truetype"); }
@font-face { font-family: "Nunito"; font-weight: 600; font-display: swap; src: url("fonts/Nunito_600SemiBold.ttf") format("truetype"); }
@font-face { font-family: "Nunito"; font-weight: 800; font-display: swap; src: url("fonts/Nunito_800ExtraBold.ttf") format("truetype"); }

:root {
  color-scheme: light;
  --bg: #FFF9F3;
  --surface: #FFFFFF;
  --surface-warm: #FFF2E6;
  --border: rgba(110, 60, 20, 0.09);
  --text: #17120E;
  --text-2: #6F665E;
  --text-3: #A89E95;
  --accent: #F2621A;
  --accent-on: #FFFFFF;
  --accent-subtle: #FFEADB;
  --track: #F1E9E1;
  --yellow: #FFC928;
  --shadow: 0 10px 30px -12px rgba(110, 60, 20, 0.22);
  --display: "Fredoka", ui-rounded, "SF Pro Rounded", system-ui, sans-serif;
  --body: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #15110E;
    --surface: #211B17;
    --surface-warm: #1B1612;
    --border: rgba(255, 220, 190, 0.08);
    --text: #F7F0E9;
    --text-2: #B3A89E;
    --text-3: #8A7F76;
    --accent: #FF7A30;
    --accent-on: #17120E;
    --accent-subtle: #3B2519;
    --track: #352D27;
    --shadow: 0 0 0 1px var(--border);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 600 17px/1.6 var(--body);
  padding-inline: 20px;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 20px; top: 12px; background: var(--surface); padding: 8px 12px; }

.wrap { max-width: 1040px; margin-inline: auto; }
.prose { max-width: 68ch; margin-inline: auto; }

header.site {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-block: 20px; max-width: 1040px; margin-inline: auto;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font: 700 22px/1 var(--display); }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
nav.site { display: flex; gap: 20px; flex-wrap: wrap; }
nav.site a { color: var(--text-2); text-decoration: none; font-weight: 800; font-size: 15px; }
nav.site a:hover { color: var(--text); }

h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.15; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(38px, 6vw, 60px); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(28px, 4vw, 38px); }
h3 { font-size: 21px; }
p { margin: 0; }
.lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--text-2); max-width: 36ch; }
.label { font: 800 12px/1 var(--body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }

/* Hero */
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items: center; padding-block: 40px 56px; }
.hero-copy { display: grid; gap: 22px; }
.hero-art { justify-self: center; position: relative; }
.hero-art img { width: min(380px, 80vw); filter: drop-shadow(0 24px 30px rgba(110, 60, 20, 0.18)); }
.stores { display: flex; flex-wrap: wrap; gap: 12px; }
.store {
  display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 10px 20px;
  border-radius: 16px; background: var(--text); color: var(--bg); text-decoration: none; font-weight: 800;
}
.store small { display: block; font-weight: 600; font-size: 12px; opacity: 0.75; line-height: 1.1; }
.store span { line-height: 1.15; }
.store[aria-disabled="true"] { opacity: 0.55; cursor: default; }
.note { font-size: 14px; color: var(--text-3); }

/* Today mock: the core loop, drawn as content */
.today {
  background: var(--surface); border-radius: 28px; box-shadow: var(--shadow); padding: 20px; display: grid; gap: 10px;
  width: min(340px, 100%);
}
.today-head { display: flex; justify-content: space-between; align-items: baseline; }
.today-count { font: 700 34px/1 var(--display); font-variant-numeric: tabular-nums; }
.today-count small { font-size: 18px; color: var(--text-3); }
.today-bar { display: flex; gap: 4px; }
.today-bar i { flex: 1; height: 8px; border-radius: 4px; background: var(--track); }
.today-bar i.on { background: var(--accent); }
.habit { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 18px; background: var(--surface-warm); }
.habit b { flex: 1; font-family: var(--display); font-weight: 600; font-size: 17px; }
.habit em { font-style: normal; color: var(--text-2); font-size: 14px; font-variant-numeric: tabular-nums; }
.tile { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-size: 19px; }
.check { width: 30px; height: 30px; border-radius: 50%; border: 2.5px solid var(--track); }
.check.done { background: var(--accent); border-color: var(--accent); position: relative; }
.check.done::after { content: ""; position: absolute; left: 9px; top: 5px; width: 7px; height: 13px; border: solid var(--accent-on); border-width: 0 3px 3px 0; transform: rotate(45deg); }

/* Sections */
section { padding-block: 56px; }
.section-head { display: grid; gap: 12px; margin-bottom: 32px; max-width: 640px; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--surface); border-radius: 22px; padding: 24px; box-shadow: var(--shadow); display: grid; gap: 10px; align-content: start; }
.feature p { color: var(--text-2); font-size: 16px; }
.feature .tile { margin-bottom: 4px; }

.privacy { background: var(--accent-subtle); border-radius: 28px; padding: clamp(24px, 5vw, 48px); display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.privacy ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.privacy li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; }
.privacy li::before { content: "✓"; color: var(--accent); font-weight: 800; }

.pro { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.plan { border: 1.5px solid var(--border); border-radius: 22px; padding: 24px; display: grid; gap: 12px; align-content: start; background: var(--surface); }
.plan ul { margin: 0; padding-left: 20px; color: var(--text-2); display: grid; gap: 6px; }
.plan.highlight { border-color: var(--accent); }

details { border-bottom: 1px solid var(--border); padding-block: 16px; }
summary { cursor: pointer; font: 600 19px/1.3 var(--display); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::after { content: "+"; color: var(--accent); font-weight: 800; }
details[open] summary::after { content: "–"; }
details p { color: var(--text-2); margin-top: 10px; }

footer.site { border-top: 1px solid var(--border); padding-block: 32px 48px; margin-top: 40px; }
footer.site .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; color: var(--text-3); font-size: 14px; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 16px; }
footer.site a { color: var(--text-2); text-decoration: none; }
footer.site a:hover { color: var(--text); }

/* Legal pages */
.doc { padding-block: 24px 40px; }
.doc h1 { font-size: clamp(32px, 5vw, 44px); margin-bottom: 8px; }
.doc .meta { color: var(--text-3); font-size: 15px; margin-bottom: 32px; }
.doc h2 { font-size: 23px; margin: 36px 0 10px; }
.doc p, .doc li { color: var(--text-2); }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 22px; display: grid; gap: 6px; margin: 10px 0 0; }
.doc strong { color: var(--text); }
.doc dl { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; margin: 0; }
.doc dt { font-weight: 800; color: var(--text); }
.doc dd { margin: 0; color: var(--text-2); }
.card { background: var(--surface); border-radius: 22px; padding: 24px; box-shadow: var(--shadow); display: grid; gap: 14px; margin-top: 20px; }
.card input[type="email"] {
  font: inherit; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--border); background: var(--bg); color: var(--text); width: 100%;
}
.button {
  display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 10px 22px; border: 0; border-radius: 14px;
  background: var(--accent); color: var(--accent-on); font: 800 16px/1 var(--body); text-decoration: none; cursor: pointer;
}
.steps { counter-reset: s; list-style: none; padding: 0 !important; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 32px 1fr; gap: 10px; }
.steps li::before { content: counter(s); width: 26px; height: 26px; border-radius: 50%; background: var(--accent-subtle); color: var(--accent); font-weight: 800; font-size: 14px; display: grid; place-items: center; }

@media (max-width: 820px) {
  .hero, .privacy, .pro { grid-template-columns: 1fr; }
  .hero { padding-block: 16px 40px; }
  .hero-art { order: -1; }
  .features { grid-template-columns: 1fr; }
  nav.site { display: none; }
  .doc dl { grid-template-columns: 1fr; gap: 2px 0; }
  .doc dd { margin-bottom: 10px; }
}
@media (prefers-reduced-motion: no-preference) {
  .hero-art img { animation: bob 4s ease-in-out infinite; }
  @keyframes bob { 50% { transform: translateY(-8px) rotate(-1.5deg); } }
}

/* Feature tiles — hues mirror the app's habit colour tokens. */
.t-orange { --t-bg: #FFEADB; --t-fg: #F2621A; }
.t-teal   { --t-bg: #DDF3F0; --t-fg: #16877C; }
.t-purple { --t-bg: #EEE5FD; --t-fg: #8752EE; }
.t-green  { --t-bg: #E3F5E1; --t-fg: #3B9B46; }
.t-blue   { --t-bg: #E1EDFD; --t-fg: #2E74DF; }
.t-yellow { --t-bg: #FFF3D0; --t-fg: #B57A00; }
@media (prefers-color-scheme: dark) {
  .t-orange { --t-bg: #3B2519; --t-fg: #FF8A4A; }
  .t-teal   { --t-bg: #16302D; --t-fg: #4CC7B8; }
  .t-purple { --t-bg: #2B2140; --t-fg: #B08DFF; }
  .t-green  { --t-bg: #1C3020; --t-fg: #6CCB74; }
  .t-blue   { --t-bg: #1A2940; --t-fg: #6FA6F5; }
  .t-yellow { --t-bg: #3A2F12; --t-fg: #FFC928; }
}
.tile[class*="t-"] { background: var(--t-bg); color: var(--t-fg); }
.flush { margin: 0; }
.muted { color: var(--text-2); }
.prose.left { margin-inline: 0; }
label.field { display: block; font-weight: 800; margin-bottom: 6px; }