/* Steadywren site. Colors: income-lab brand/README.md. */
:root {
  --blue: #1E5BD8;
  --sheen: #4A8BF5;
  --sky: #45C9F4;
  --ink: #14171F;
  --sage: #A9B5A2;
  --cream: #F4EFE6;
  --muted: #5E6573;
  --line: #E2DACB;
  --card: #FFFDF8;
  --bg: var(--cream);
  --text: var(--ink);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101319;
    --text: #EEF1F6;
    --muted: #9AA3B2;
    --line: #262B36;
    --card: #171B23;
    --blue: #4A8BF5;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
main { max-width: 960px; margin: 0 auto; padding: 0 24px 64px; }

.bar {
  max-width: 960px; margin: 0 auto; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.bar nav { display: flex; gap: 20px; flex-wrap: wrap; }
.bar nav a { color: var(--muted); font-weight: 500; }
footer.bar { border-top: 1px solid var(--line); color: var(--muted); font-size: 15px; }
.lockup { display: flex; align-items: center; gap: 12px; color: var(--text); }
.lockup:hover { text-decoration: none; }
.lockup span { font: 700 26px/1 -apple-system, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; letter-spacing: -0.8px; }
.lockup b { color: var(--blue); font-weight: 700; }
.lockup img { border-radius: 10px; }

.hero { text-align: center; padding: 56px 0 40px; }
.hero-mark { border-radius: 34px; box-shadow: 0 18px 40px rgba(20, 23, 31, 0.18); }
h1 { font: 800 clamp(36px, 6vw, 56px)/1.08 -apple-system, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; letter-spacing: -1.5px; margin: 28px 0 16px; }
h2 { font-size: 28px; letter-spacing: -0.5px; margin: 56px 0 20px; }
h3 { font-size: 18px; margin: 0 0 4px; }
.lead { font-size: 19px; color: var(--muted); max-width: 640px; margin: 0 auto 28px; }
.button {
  display: inline-block; background: var(--blue); color: #fff; font-weight: 600;
  padding: 12px 22px; border-radius: 12px;
}
.button:hover { text-decoration: none; filter: brightness(1.08); }

.card {
  display: flex; gap: 18px; align-items: flex-start; color: var(--text);
  background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px; margin-bottom: 14px;
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover { text-decoration: none; border-color: var(--blue); transform: translateY(-1px); }
.card img { border-radius: 14px; flex: none; }
.card small { color: var(--muted); text-transform: uppercase; letter-spacing: 1.5px; font-size: 12px; font-weight: 600; }
.card p { margin: 0 0 6px; color: var(--muted); }
.card .go { color: var(--blue); font-weight: 600; font-size: 15px; }

.principles { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.principles li { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.principles h3::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--sky); margin-right: 10px; vertical-align: 1px; }
.principles p { margin: 0; color: var(--muted); }

.contact { text-align: center; }
.contact p { color: var(--muted); }

.doc { max-width: 720px; margin: 24px auto 0; }
.doc h1 { font-size: 40px; text-align: left; }
.doc h2 { font-size: 22px; margin: 32px 0 8px; }
.doc p, .doc li { color: var(--text); }
code { font: 15px ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--line); padding: 1px 5px; border-radius: 5px; }

.muted { color: var(--muted); }
.small { font-size: 14px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--blue); cursor: pointer; font-weight: 500; }
.bar nav .link { color: var(--muted); }
.lead.left { margin-left: 0; text-align: left; }
.button { border: 0; cursor: pointer; font: inherit; font-weight: 600; }
.button.big { font-size: 19px; padding: 16px 30px; border-radius: 14px; box-shadow: 0 10px 28px rgba(30, 91, 216, 0.35); }
.button.ghost { background: transparent; color: var(--blue); border: 1.5px solid var(--blue); }

/* Platform marquee: scrolls by half its (duplicated) width forever, pauses while hovered or focused. */
.marquee {
  overflow: hidden; padding: 6px 0; margin: 0 -24px;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.track { display: flex; gap: 16px; width: max-content; animation: scroll 28s linear infinite; }
.marquee:hover .track, .marquee:focus-within .track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .track { animation: none; flex-wrap: wrap; width: auto; } }
.platform {
  display: flex; align-items: center; gap: 12px; padding: 18px 26px; border-radius: 18px;
  background: var(--card); border: 1px solid var(--line); color: var(--text); white-space: nowrap;
  transition: border-color 0.15s, transform 0.15s;
}
.platform:hover { text-decoration: none; border-color: var(--accent); transform: translateY(-2px); }
.platform i { width: 14px; height: 14px; border-radius: 4px; background: var(--accent); }
.platform span { font-weight: 700; font-size: 20px; }
.platform small { color: var(--muted); font-size: 14px; }

.cta { text-align: center; padding: 24px 0 8px; }

/* Platform pages */
.page-head { padding: 24px 0 8px; }
.page-head h1 { text-align: left; margin: 12px 0 10px; display: flex; align-items: center; gap: 14px; }
.page-head h1 i { width: 22px; height: 22px; border-radius: 6px; background: var(--accent); flex: none; }
.back { color: var(--muted); font-weight: 500; }
.search input {
  width: 100%; font: inherit; font-size: 18px; padding: 15px 18px; border-radius: 14px;
  border: 1.5px solid var(--line); background: var(--card); color: var(--text);
}
.search input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(74, 139, 245, 0.18); }
.cards { list-style: none; padding: 0; margin: 0; }
.cards .card img { border-radius: 16px; }
.empty, .soon { text-align: center; padding: 32px 0; color: var(--muted); }
.soon { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 32px; }

/* Contact dialog */
.modal {
  width: min(560px, calc(100vw - 32px)); border: 1px solid var(--line); border-radius: 22px; padding: 0;
  background: var(--card); color: var(--text); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}
.modal::backdrop { background: rgba(10, 12, 18, 0.55); backdrop-filter: blur(3px); }
.modal form { padding: 28px; position: relative; }
.modal h2 { margin: 0 0 6px; }
.close { position: absolute; top: 14px; right: 16px; background: none; border: 0; font-size: 28px; color: var(--muted); cursor: pointer; }
fieldset { border: 0; padding: 0; margin: 18px 0 0; }
legend, .field { font-weight: 600; font-size: 15px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chip input { position: absolute; opacity: 0; }
.chip input:focus-visible + span { box-shadow: 0 0 0 3px rgba(74, 139, 245, 0.35); }
.field { display: block; margin-top: 16px; }
.field textarea, .field input {
  display: block; width: 100%; margin-top: 6px; font: inherit; font-weight: 400; padding: 12px 14px;
  border-radius: 12px; border: 1.5px solid var(--line); background: var(--bg); color: var(--text); resize: vertical;
}
.field textarea:focus, .field input:focus { outline: none; border-color: var(--blue); }
.hp { position: absolute; left: -9999px; }
.modal .button { margin-top: 18px; width: 100%; font-size: 17px; padding: 14px; }
.status { min-height: 1.4em; margin: 10px 0 0; color: var(--muted); font-size: 15px; text-align: center; }

@media (max-width: 600px) {
  body { font-size: 16px; }
  .bar nav { gap: 14px; font-size: 15px; }
  .hero { padding-top: 32px; }
  .card { flex-direction: column; }
}

/* Official platform logos (assets/platforms/, sources in data/catalog.json) */
.platform .logo img { display: block; height: 30px; width: auto; }
.platform .logo.full img { height: 34px; }
.page-head .logo.big img { display: block; height: 48px; width: auto; }
.page-head h1 .logo.big:not(.full) + span { margin-left: 4px; }

/* Footer stays at the bottom on short pages */
body { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
main { flex: 1 0 auto; width: 100%; }
header.bar, footer.bar { width: 100%; }

/* Contact topics: one rectangular badge per option, with the platform logo like on the home page */
.chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 8px; }
.chip > span {
  cursor: pointer; user-select: none; white-space: nowrap;
  display: flex; align-items: center; justify-content: center; gap: 8px; height: 56px; padding: 0 14px;
  border-radius: 12px; border: 1.5px solid var(--line); background: var(--bg); color: var(--text); font-weight: 600;
}
.chip > span .logo img { display: block; height: 22px; width: auto; }
.chip > span .logo:not(.full) img { height: 24px; }
.chip > span i { width: 12px; height: 12px; border-radius: 3px; background: var(--blue); }
.chip > span .code { font: 700 17px ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--blue); }
.chip input:checked + span { background: var(--card); border-color: var(--blue); color: var(--text); box-shadow: 0 0 0 3px rgba(74, 139, 245, 0.35); }
.chip:hover > span { border-color: var(--blue); }

/* Product cards: the image fills the card's full height */
.cards .card { align-items: stretch; padding: 0; overflow: hidden; }
.cards .card img { align-self: stretch; width: auto; height: auto; min-height: 120px; max-width: 200px; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 0; }
.cards .card > div { padding: 20px 22px 20px 0; }
@media (max-width: 600px) {
  .cards .card { flex-direction: column; }
  .cards .card img { width: 100%; max-width: none; aspect-ratio: 2 / 1; object-fit: contain; background: #14171F; }
  .cards .card > div { padding: 0 20px 20px; }
}

/* Badges never overflow: logos shrink to fit, long labels wrap inside the badge */
.chip > span { overflow: hidden; min-width: 0; }
.chip > span .logo { display: flex; min-width: 0; max-width: 100%; }
.chip > span .logo img { max-width: 100%; object-fit: contain; }
@media (max-width: 600px) {
  .modal form { padding: 22px 18px; }
  .modal h2 { font-size: 24px; }
  .chips { gap: 8px; }
  .chip > span { height: 50px; padding: 0 10px; gap: 6px; white-space: normal; text-align: center; line-height: 1.15; font-size: 14px; }
  .chip > span .logo img { height: 16px; }
  .chip > span .logo.full img { height: auto; max-height: 18px; }
  .chip > span .logo:not(.full) img { height: 20px; }
  .chip > span .code { font-size: 14px; }
}
.chip > span .code { white-space: nowrap; flex: none; }