/* Unclouded: a calm, earnest "wellness app" look. The sincerity is the joke. */

:root {
  color-scheme: light;
  --bg: #F4EEE3;
  --bg-2: #EDE5D6;
  --card: #FFFCF6;
  --ink: #26261F;
  --ink-2: #5C5B51;
  --ink-3: #8C8A7E;
  --line: #E2D9C8;
  --sage: #6F8F72;
  --sage-deep: #44614A;
  --sage-tint: #E3EBDD;
  --clay: #C7775A;
  --clay-tint: #F6E1D6;
  --sun: #F2C98A;
  --night: #1F211D;
  --night-2: #2C2F29;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 20px;
  --shadow: 0 1px 2px rgba(60, 50, 30, .05), 0 8px 24px -12px rgba(60, 50, 30, .18);
  --wrap: 760px;
  --gutter: 20px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

[hidden] { display: none !important; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 8vw, 4.6rem); line-height: 1.02; }
h2 { font-size: clamp(2rem, 5.5vw, 3rem); line-height: 1.08; }
h3 { font-size: 1.5rem; line-height: 1.2; }
p { margin: 0; text-wrap: pretty; }

.eyebrow {
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--sage-deep); margin-bottom: 14px;
}
.lede { font-size: 1.15rem; color: var(--ink-2); max-width: 36em; }

/* icons */
.i { display: inline-flex; width: 1.15em; height: 1.15em; flex: none; }
.i svg, .tile-icon svg, .day-icon svg, .keepers svg, .modal-icon svg { width: 100%; height: 100%; display: block; }

/* top bar */
.topbar {
  max-width: var(--wrap); margin: 0 auto; padding: 18px var(--gutter);
  display: flex; align-items: center;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  background: none; border: 0; padding: 4px 0; cursor: pointer; color: var(--ink);
  font: 600 1.15rem/1 var(--serif); letter-spacing: -0.01em;
}
.brand-mark {
  width: 26px; height: 26px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #F7DAA8, var(--sun) 55%, #E9AE6A);
  box-shadow: inset 0 -3px 0 rgba(0,0,0,.06);
}

main { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.screen { padding: 24px 0 64px; animation: rise .5s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 0; border-radius: 999px; cursor: pointer;
  font: 600 1rem/1 var(--sans); padding: 15px 24px;
  transition: transform .15s ease, background-color .2s ease, opacity .2s ease, box-shadow .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }
.btn:focus-visible, .tile:focus-visible, .link:focus-visible, .brand:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; }
.btn-primary { background: var(--sage-deep); color: #fff; box-shadow: 0 6px 18px -8px rgba(68, 97, 74, .7); }
.btn-primary:hover { background: #3A5540; }
.btn-primary:disabled { background: #B7BFB3; box-shadow: none; cursor: default; }
.btn-lg { font-size: 1.08rem; padding: 18px 30px; }
.link {
  background: none; border: 0; padding: 6px 2px; cursor: pointer;
  font: 500 .98rem var(--sans); color: var(--ink-2);
  text-decoration: underline; text-decoration-color: var(--ink-3); text-underline-offset: 4px;
}
.link:hover { color: var(--ink); }

/* ── Intro ─────────────────────────────────────────────── */
.intro { position: relative; padding-top: 8vh; min-height: 78vh; }
.intro h1 { max-width: 11ch; margin-bottom: 24px; position: relative; }
.intro .lede { margin-bottom: 36px; position: relative; }
.intro .eyebrow, .intro .btn { position: relative; }
.fineprint { margin-top: 16px; font-size: .9rem; color: var(--ink-3); position: relative; }
.sun {
  position: absolute; z-index: 0; pointer-events: none;
  width: min(440px, 80vw); aspect-ratio: 1; right: -12%; top: -4%;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(247, 218, 168, .95), rgba(242, 201, 138, .55) 45%, rgba(242, 201, 138, 0) 70%);
  animation: float 9s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(14px) scale(1.03); } }

/* ── Picker ────────────────────────────────────────────── */
/* opacity-only fade: a transform here would stop the fixed pickbar from pinning to the viewport */
.pick { padding-bottom: 140px; animation-name: fade; }
@keyframes fade { from { opacity: 0; } }
.pick-head { margin-bottom: 28px; }
.pick-head h2 { margin-bottom: 12px; }
.cat { margin-top: 30px; }
.cat h3 {
  font: 600 .8rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 12px;
}
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
@media (max-width: 420px) { .tiles { grid-template-columns: 1fr 1fr; gap: 8px; } }

.tile {
  position: relative; display: flex; align-items: center; gap: 12px; text-align: left;
  min-height: 64px; padding: 12px 14px;
  background: var(--card); border: 1.5px solid transparent; border-radius: 16px;
  box-shadow: var(--shadow); cursor: pointer; color: var(--ink);
  font: 500 .97rem/1.25 var(--sans);
  transition: border-color .15s ease, background-color .15s ease, transform .12s ease;
  -webkit-tap-highlight-color: transparent;
}
.tile:hover { border-color: var(--line); }
.tile:active { transform: scale(.97); }
.tile-icon {
  width: 38px; height: 38px; padding: 9px; border-radius: 12px; flex: none;
  background: var(--bg-2); color: var(--ink-2);
  transition: background-color .15s ease, color .15s ease;
}
.tile-check {
  position: absolute; top: -7px; right: -7px; width: 24px; height: 24px; padding: 5px;
  border-radius: 50%; background: var(--sage-deep); color: #fff;
  transform: scale(0); transition: transform .2s cubic-bezier(.3,1.6,.5,1);
}
.tile[aria-pressed="true"] { border-color: var(--sage); background: #F3F7EF; }
.tile[aria-pressed="true"] .tile-icon { background: var(--sage-deep); color: #fff; }
.tile[aria-pressed="true"] .tile-check { transform: scale(1); }

.none-link { margin-top: 28px; text-align: center; }

.pickbar {
  position: fixed; z-index: 10; left: 50%; bottom: 16px; transform: translateX(-50%);
  width: min(calc(100% - 24px), 560px);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 10px 10px 22px; border-radius: 999px;
  background: rgba(255, 252, 246, .82);
  backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: 0 10px 40px -10px rgba(40, 35, 20, .35), inset 0 0 0 1px rgba(0,0,0,.05);
}
.pickbar-count { font-weight: 500; color: var(--ink-2); font-size: .95rem; }
.pickbar-count b { color: var(--ink); font-weight: 600; }

/* ── Thinking ──────────────────────────────────────────── */
.thinking { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 36px; text-align: center; }
.breath {
  width: 120px; height: 120px; border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #CFDCC8, var(--sage) 70%);
  animation: breathe 2.4s ease-in-out infinite;
}
@keyframes breathe { 0%, 100% { transform: scale(.8); opacity: .7; } 50% { transform: scale(1.05); opacity: 1; } }
.thinking-line { font: 400 1.5rem/1.3 var(--serif); color: var(--ink-2); min-height: 2.6em; transition: opacity .3s ease; }

/* ── Plan ──────────────────────────────────────────────── */
.plan { padding-bottom: 40px; }
.plan-head h2 { margin-bottom: 26px; }
.stat {
  background: var(--card); border-radius: 26px; box-shadow: var(--shadow);
  padding: 26px 28px 24px; display: grid; gap: 4px;
}
.stat-label { font-weight: 600; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.stat-num { font: 500 clamp(4.5rem, 18vw, 7rem)/1 var(--serif); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; color: var(--clay); }
.stat-of { font-size: .32em; letter-spacing: 0; color: var(--ink-3); margin-left: .4em; }
.stat-note { color: var(--ink-2); }

.week { margin-top: 48px; }
.week-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin-bottom: 14px; }
.week-head h3 { font-size: 1.45rem; }
.week-head p { color: var(--ink-3); font-size: .95rem; }
.days { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.day {
  display: grid; grid-template-columns: auto 1fr; gap: 4px 16px;
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 20px;
  opacity: 0; transform: translateY(12px);
  transition: opacity .5s ease, transform .5s ease;
}
.day.in { opacity: 1; transform: none; }
.day-num {
  grid-row: span 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
  font: 600 .72rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3);
  min-width: 52px;
}
.day-num strong { font: 500 1.6rem/1 var(--serif); letter-spacing: -0.02em; color: var(--ink); }
.day-icon { width: 30px; height: 30px; padding: 6px; border-radius: 9px; background: var(--sage-tint); color: var(--sage-deep); margin-top: 2px; }
.day-step { font: 500 1.12rem/1.35 var(--serif); }
.day-why { color: var(--ink-2); font-size: .95rem; }
.day-why b { color: var(--ink); font-weight: 600; }
.tag {
  display: inline-block; vertical-align: 2px; margin-left: 6px;
  font: 600 .66rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 7px; border-radius: 6px; background: var(--clay-tint); color: #9A4F34;
}
.week[data-tier="4"] .day-icon { background: var(--clay-tint); color: #9A4F34; }

.keepers { margin-top: 56px; padding: 26px 24px; border-radius: 26px; background: var(--sage-tint); }
.keepers h3 { margin-bottom: 16px; }
.keepers ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px 18px; }
.keepers li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.keepers li .i { width: 22px; height: 22px; color: var(--sage-deep); }
.keepers-note { margin-top: 16px; font-size: .9rem; color: var(--ink-2); }

.pledge { margin: 56px 0 24px; text-align: center; display: grid; justify-items: center; gap: 16px; }
.pledge p { font: 500 1.6rem var(--serif); }
.pledge-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.btn-secondary { background: var(--card); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-secondary:hover { box-shadow: inset 0 0 0 1.5px var(--ink-3); }

/* ── Modal ─────────────────────────────────────────────── */
.modal {
  border: 0; border-radius: 26px; padding: 32px 28px 26px; width: min(380px, calc(100% - 32px));
  background: var(--card); color: var(--ink); text-align: center; box-shadow: 0 30px 80px -20px rgba(0,0,0,.4);
}
.modal::backdrop { background: rgba(31, 33, 29, .45); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
.modal[open] { animation: pop .3s cubic-bezier(.3,1.4,.5,1) both; }
@keyframes pop { from { opacity: 0; transform: scale(.92); } }
.modal-icon { width: 56px; height: 56px; padding: 15px; margin: 0 auto 18px; border-radius: 50%; background: var(--clay-tint); color: #9A4F34; }
.modal h3 { margin-bottom: 8px; }
.modal p { color: var(--ink-2); margin-bottom: 24px; }
.modal .btn { min-width: 120px; }

@media (max-width: 520px) {
  body { font-size: 16px; }
  .intro { padding-top: 4vh; }
  .day { padding: 16px; gap: 4px 12px; }
  .day-num { min-width: 44px; }
  .stat { padding: 22px; }
  .pledge-actions { width: 100%; }
  .pledge-actions .btn { flex: 1 1 100%; }
  .pickbar { padding-left: 18px; }
}