/* STYLD public investor site. Static, no build step, no scripts.
   Brand identity follows Logo Book v2.0 and the palette the shipped app renders. */

:root {
  --ink: #1D1D1B;
  --ink-soft: #4A453F;
  --clay: #C0A090;
  --clay-deep: #875945;
  --sage: #909888;
  --rose: #C2707A;
  --paper: #FAF8F5;
  --raised: #FFFDFB;
  --rule: rgba(29, 29, 27, 0.12);
  --shadow: 0 18px 40px rgba(29, 29, 27, 0.10);
  --font-sans: "DM Sans", "Aptos", "Segoe UI", sans-serif;
  --font-display: "Playfair Display", "Cormorant Garamond", Georgia, serif;
  --wrap: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
section[id], main[id] { scroll-margin-top: 100px; }
@media (max-width: 560px) { section[id], main[id] { scroll-margin-top: 170px; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 1.4rem + 3vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1.05rem + 0.4vw, 1.35rem); }

p { margin: 0 0 1rem; }

a { color: var(--clay-deep); }

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

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  z-index: 20;
}
.skip:focus { left: 1rem; top: 1rem; }

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

/* Header */

.bar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: clamp(0.7rem, 2vw, 1rem) clamp(1rem, 4vw, 2.5rem);
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}

.lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  min-height: 44px;
}

.word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}

.dot {
  display: inline-block;
  width: 0.36rem;
  height: 0.36rem;
  border-radius: 50%;
  background: var(--clay);
  margin-left: 0.18rem;
  vertical-align: baseline;
}

.bar-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.4rem, 1.5vw, 1.1rem);
  flex-wrap: wrap;
}

.bar-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
  padding: 0.65rem 0.5rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.bar-nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

.bar-nav a.pill {
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  padding: 0.65rem 1.15rem;
}
.bar-nav a.pill:hover { background: var(--clay-deep); text-decoration: none; }

/* Layout */

.hero,
.band { padding: clamp(3rem, 7vw, 6rem) clamp(1rem, 4vw, 2.5rem); }

.hero,
.band > * { margin-inline: auto; max-width: var(--wrap); }

.band.alt { background: linear-gradient(180deg, #F4F1EC, #FAF8F5); }
.band.alt > * { max-width: var(--wrap); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #56634F;
  font-weight: 700;
  margin-bottom: 1.1rem;
}

.lede { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem); color: var(--ink-soft); max-width: 56ch; }

.section-lede { max-width: 68ch; color: var(--ink-soft); }

.cta { display: flex; flex-wrap: wrap; gap: 0.85rem; margin: 1.8rem 0 1rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 140ms ease, background 140ms ease;
}
.button.primary { background: var(--ink); color: var(--paper); }
.button.primary:hover { background: var(--clay-deep); transform: translateY(-1px); }
.button.ghost { border: 1.5px solid var(--ink); color: var(--ink); }
.button.ghost:hover { background: var(--ink); color: var(--paper); }

.fineprint { font-size: 0.85rem; color: var(--ink-soft); max-width: 62ch; }

.note {
  font-size: 0.9rem;
  color: var(--ink-soft);
  border-left: 3px solid var(--clay);
  padding-left: 1rem;
  margin-top: 1.8rem;
}

/* Hero art: the six worlds, drawn with the real palette */

.art-stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.art-card {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
  background: linear-gradient(155deg, var(--b), #fff 58%, var(--a));
  border: 1px solid rgba(29, 29, 27, 0.10);
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-end;
  padding: 0.9rem;
  overflow: hidden;
}

.art-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--a);
}

.art-card em {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--c);
}

/* Grids */

.grid { display: grid; gap: clamp(1.2rem, 3vw, 2rem); margin-top: 2.2rem; }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.grid article,
.world {
  background: var(--raised);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: clamp(1.2rem, 2.5vw, 1.7rem);
}

.grid article h3 { margin-bottom: 0.4rem; }
.grid p { color: var(--ink-soft); margin: 0; }

/* Steps */

.steps {
  list-style: none;
  margin: 2.4rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.6rem);
  counter-reset: step;
}

.steps li {
  background: var(--raised);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 1.4rem;
}

.steps .num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--clay-deep);
  margin-bottom: 0.3rem;
}

.steps h3 { font-size: 1.2rem; }
.steps p { color: var(--ink-soft); margin: 0; }

/* Screens */

.screen {
  margin: clamp(2rem, 5vw, 3.4rem) auto 0;
  max-width: 940px;
}

.screen img {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
  background: #fff;
}

.screen figcaption {
  margin-top: 0.85rem;
  font-size: 0.87rem;
  color: var(--ink-soft);
}

.duo {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2.2rem);
  align-items: start;
}

.duo .screen { margin-top: clamp(2rem, 4vw, 3rem); }

.screen.phone img { max-width: 320px; margin-inline: auto; border-radius: 26px; }

/* Worlds */

.worlds {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(0.9rem, 2vw, 1.4rem);
  margin-top: 2.2rem;
}

.world {
  background: linear-gradient(160deg, var(--canvas), #fff 65%);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--accent);
  color: var(--ink);
}

.world h3 { color: var(--ink); }
.world p { color: var(--ink-soft); margin: 0; }

/* Status split */

.status {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.2rem, 3vw, 2rem);
  margin-top: 2.2rem;
}

.status-col {
  border-radius: 18px;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid var(--rule);
  background: var(--raised);
}

.status-col.live { border-top: 4px solid var(--sage); }
.status-col.testing { border-top: 4px solid var(--rose); }

.status-col ul { margin: 0; padding-left: 1.1rem; }
.status-col li { margin-bottom: 0.7rem; color: var(--ink-soft); }
.status-col li::marker { color: var(--sage); }
.status-col.testing li::marker { color: var(--rose); }

.two-col { columns: 2 320px; column-gap: clamp(1.5rem, 4vw, 3rem); }
.two-col p { break-inside: avoid; color: var(--ink-soft); }

/* Investor band */

.band.investor {
  background: var(--ink);
  color: var(--paper);
}

.investor-inner { max-width: 780px; margin-inline: auto; text-align: center; }
.investor-inner h2 { color: var(--paper); }
.investor-inner p { color: rgba(250, 248, 245, 0.82); }
.investor-inner .cta { justify-content: center; }
.band.investor .button.ghost { border-color: var(--paper); color: var(--paper); }
.band.investor .button.ghost:hover { background: var(--paper); color: var(--ink); }
.band.investor .button.primary { background: var(--clay); color: var(--ink); }
.band.investor .button.primary:hover { background: #fff; }
.band.investor .fineprint { color: rgba(250, 248, 245, 0.66); }

/* Footer */

.foot {
  padding: clamp(2.2rem, 5vw, 3.5rem) clamp(1rem, 4vw, 2.5rem);
  border-top: 1px solid var(--rule);
  background: var(--paper);
}

.foot-top {
  max-width: var(--wrap);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.foot-nav { display: flex; flex-wrap: wrap; gap: clamp(0.6rem, 2vw, 1.4rem); }

.foot-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.foot-nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

.foot .fineprint { max-width: var(--wrap); margin: 1.4rem auto 0; }

/* Small screens */

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .duo { grid-template-columns: 1fr; }
  .two-col { columns: 1; }
}

@media (max-width: 560px) {
  .art-stack { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
  .art-card { aspect-ratio: 4 / 3; padding: 0.7rem; }
  .bar { padding-bottom: 0.6rem; }
  .bar-nav { width: 100%; justify-content: space-between; gap: 0.2rem; }
  .bar-nav a { padding: 0.65rem 0.35rem; font-size: 0.92rem; }
  .bar-nav a.pill { padding: 0.65rem 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

@media (forced-colors: active) {
  .button, .art-card, .grid article, .world, .status-col, .screen img { border: 1px solid CanvasText; }
}