/* Flour Co. — marketing site.
   Shares the game's paper-and-ink palette (see src/components/game/palette.ts)
   so the site and the app read as one thing. Light + dark, no build step. */

:root {
  --paper: #F4EFE8;
  --paper-deep: #ECE3D6;
  --ink: #26221C;
  --ink-soft: #8A8377;
  --card: #FFFFFF;
  --card-border: #D9D2C6;
  --factory: #4A7DDE;
  --warehouse: #E0A83C;
  --bakery: #C98A4B;
  --good: #59B36A;
  --bad: #D9534F;
  --money: #3E8E52;
  --shadow: rgba(38, 34, 28, 0.12);
  --shadow-lift: rgba(38, 34, 28, 0.18);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17181C;
    --paper-deep: #101115;
    --ink: #F0EDE6;
    --ink-soft: #8D8A82;
    --card: #26272C;
    --card-border: #3B3D44;
    --factory: #5B8DEA;
    --warehouse: #E5B04F;
    --bakery: #D19A5E;
    --good: #63BE74;
    --bad: #E06661;
    --money: #63BE74;
    --shadow: rgba(0, 0, 0, 0.4);
    --shadow-lift: rgba(0, 0, 0, 0.55);
  }
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }

a { color: var(--factory); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(1080px, 100% - 48px); margin-inline: auto; }
.narrow { width: min(720px, 100% - 48px); margin-inline: auto; }

/* ---------------------------------------------------------------- header */

.site-head {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}

.site-head .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  font-size: 17px;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 3px 8px var(--shadow); }

.nav { display: flex; gap: 8px; }
.nav a {
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 15px;
  padding: 8px 14px;
  border-radius: 999px;
}
.nav a:hover { color: var(--ink); background: var(--card); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--ink); background: var(--card); border: 1px solid var(--card-border); }

/* ------------------------------------------------------------------ hero */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--card-border);
}

.hero-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

@media (prefers-color-scheme: dark) {
  .hero-scene { opacity: 0.3; }
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg,
      var(--paper) 0%,
      color-mix(in srgb, var(--paper) 96%, transparent) 38%,
      color-mix(in srgb, var(--paper) 62%, transparent) 56%,
      color-mix(in srgb, var(--paper) 25%, transparent) 100%),
    radial-gradient(900px 700px at 8% 45%,
      color-mix(in srgb, var(--factory) 18%, transparent), transparent 65%);
}

.hero .wrap {
  position: relative;
  padding: 96px 0 104px;
}

.hero-copy { max-width: 620px; }

.hero-icon {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  box-shadow: 0 10px 28px var(--shadow-lift);
  margin-bottom: 28px;
}

h1 {
  font-size: clamp(38px, 6vw, 60px);
  line-height: 1.05;
  letter-spacing: -1.5px;
  font-weight: 900;
  margin-bottom: 20px;
}

.hl { color: var(--factory); }

.tagline {
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--ink-soft);
  margin-bottom: 32px;
  max-width: 30em;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  border: 2px solid transparent;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }

.btn-primary {
  background: var(--factory);
  color: #fff;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--factory) 40%, transparent);
}
.btn-primary:hover { box-shadow: 0 12px 26px color-mix(in srgb, var(--factory) 50%, transparent); }

.btn-ghost {
  background: var(--card);
  color: var(--ink);
  border-color: var(--card-border);
  box-shadow: 0 4px 12px var(--shadow);
}

.badge-soon {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--ink-soft);
  padding: 6px 14px;
  border: 2px dashed var(--card-border);
  border-radius: 999px;
}

/* -------------------------------------------------------------- sections */

section { padding: 80px 0; }

.section-head { max-width: 640px; margin-bottom: 44px; }

h2 {
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.8px;
  font-weight: 900;
  margin-bottom: 12px;
}

.section-head p { color: var(--ink-soft); font-size: 18px; }

/* ---------------------------------------------------------------- cards */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 6px 18px var(--shadow);
}

.card .icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 18px;
  background: color-mix(in srgb, var(--accent, var(--factory)) 16%, transparent);
}

.card h3 { font-size: 19px; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.3px; }
.card p { color: var(--ink-soft); font-size: 15.5px; }

/* --------------------------------------------------------------- showoff */

.showoff {
  background: var(--paper-deep);
  border-block: 1px solid var(--card-border);
}

.showoff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 820px) {
  .showoff-grid { grid-template-columns: 1fr; gap: 32px; }
}

.showoff-art {
  border-radius: 20px;
  border: 1px solid var(--card-border);
  overflow: hidden;
  box-shadow: 0 14px 34px var(--shadow-lift);
  background: var(--paper);
}
.showoff-art img { display: block; width: 100%; }

.beat-list { list-style: none; display: flex; flex-direction: column; gap: 22px; }
.beat-list li { display: flex; gap: 16px; align-items: flex-start; }

.beat-num {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 14px;
  color: #fff;
  background: var(--ink);
  margin-top: 2px;
}

.beat-list b { display: block; font-size: 17px; font-weight: 800; }
.beat-list span { color: var(--ink-soft); font-size: 15.5px; }

/* ------------------------------------------------------------------ prose */

.page-head {
  padding: 64px 0 8px;
  border-bottom: 1px solid var(--card-border);
}
.page-head .eyebrow {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.page-head h1 { font-size: clamp(32px, 5vw, 44px); }
.page-head .updated { color: var(--ink-soft); font-size: 15px; padding-bottom: 40px; }

.prose { padding: 48px 0 88px; }
.prose h2 { font-size: 24px; margin: 40px 0 12px; letter-spacing: -0.4px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 18px; font-weight: 800; margin: 26px 0 8px; }
.prose p, .prose li { color: color-mix(in srgb, var(--ink) 82%, var(--ink-soft)); }
.prose p { margin-bottom: 14px; }
.prose ul { margin: 0 0 16px 22px; display: flex; flex-direction: column; gap: 8px; }
.prose strong { color: var(--ink); font-weight: 700; }

.callout {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--good);
  border-radius: 14px;
  padding: 20px 24px;
  margin: 24px 0;
}
.callout p:last-child { margin-bottom: 0; }
.callout.accent { border-left-color: var(--factory); }

/* -------------------------------------------------------------- contact */

.contact-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 22px;
  padding: 32px;
  box-shadow: 0 6px 18px var(--shadow);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.contact-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 6px; }
.contact-card p { color: var(--ink-soft); font-size: 15.5px; }

.mail {
  font-weight: 700;
  font-size: 17px;
  padding: 13px 24px;
  border-radius: 999px;
  background: var(--factory);
  color: #fff;
  white-space: nowrap;
  box-shadow: 0 8px 20px color-mix(in srgb, var(--factory) 35%, transparent);
}
.mail:hover { text-decoration: none; }

/* ------------------------------------------------------------------- faq */

.faq { display: flex; flex-direction: column; gap: 12px; }

details {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 4px 24px;
}
details[open] { box-shadow: 0 6px 18px var(--shadow); }

summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 16.5px;
  padding: 18px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+";
  color: var(--ink-soft);
  font-size: 22px;
  font-weight: 400;
  flex: none;
}
details[open] summary::after { content: "–"; }
details p { color: var(--ink-soft); font-size: 15.5px; padding-bottom: 20px; margin: 0; }
details p + p { padding-top: 0; margin-top: -8px; }

/* ---------------------------------------------------------------- footer */

.site-foot {
  border-top: 1px solid var(--card-border);
  background: var(--paper-deep);
  padding: 40px 0;
}
.site-foot .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}
.site-foot p { color: var(--ink-soft); font-size: 14.5px; }
.foot-links { display: flex; gap: 20px; }
.foot-links a { color: var(--ink-soft); font-size: 14.5px; font-weight: 600; }
.foot-links a:hover { color: var(--ink); }

/* narrow screens: the copy sits on top of the map rather than beside it,
   so the scene has to step back or the text fights it */
@media (max-width: 700px) {
  .hero-scene { opacity: 0.4; }
  .hero-scrim {
    background:
      linear-gradient(180deg,
        var(--paper) 0%,
        color-mix(in srgb, var(--paper) 80%, transparent) 55%,
        color-mix(in srgb, var(--paper) 55%, transparent) 100%),
      radial-gradient(700px 500px at 20% 40%,
        color-mix(in srgb, var(--factory) 14%, transparent), transparent 70%);
  }
}

@media (max-width: 560px) {
  .wrap, .narrow { width: calc(100% - 32px); }
  .hero .wrap { padding: 64px 0 72px; }
  section { padding: 56px 0; }
  .nav a { padding: 8px 10px; font-size: 14px; }
  .brand span { display: none; }
}