/* metal-sole store. Colours, type and buttons follow the Agent Runway site
   (agentic_runway/site/styles.css): its night palette for dark, and a light
   counterpart. System fonts only; nothing loads from anywhere else. */

:root {
  color-scheme: light dark;
  --bg: #f5f7fc;
  --bg-2: #ffffff;
  --ink: #0b1226;
  --ink-2: rgba(11, 18, 38, 0.76);
  --ink-3: rgba(11, 18, 38, 0.6);
  --line: rgba(11, 18, 38, 0.1);
  --card: #ffffff;
  --card-2: rgba(11, 18, 38, 0.035);
  --card-shadow: 0 1px 2px rgba(11, 18, 38, 0.05), 0 12px 32px -18px rgba(11, 18, 38, 0.25);
  --link: #1f5fd6;
  --link-hover: #0b1226;
  --eyebrow: #1f5fd6;
  --nav-bg: rgba(245, 247, 252, 0.78);
  --unlit: rgba(11, 18, 38, 0.22);
  --pro-ring: rgba(61, 139, 255, 0.55);
  --pro-glow: 0 24px 60px -30px rgba(61, 139, 255, 0.55);
  --draft-bg: #fff4d1;
  --draft-line: #f0b429;
  --draft-ink: #5c3d00;
  --page-glow: radial-gradient(1100px 520px at 80% -12%, rgba(61, 139, 255, 0.14), transparent 60%);

  --blue: #3d8bff;
  --blue-hi: #8cc0ff;
  --green: #2fcb6e;
  --green-hi: #8bebb0;
  --yellow: #ffc53d;
  --yellow-hi: #ffe28a;
  --red: #ff4d4f;
  --red-hi: #ff9a9b;

  --radius: 18px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "SF Pro Display", "Inter", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;

  /* Names the admin pages use. */
  --fg: var(--ink);
  --muted: var(--ink-3);
  --panel: var(--card-2);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070b18;
    --bg-2: #0d1430;
    --ink: #eef2ff;
    --ink-2: rgba(226, 232, 255, 0.74);
    --ink-3: rgba(226, 232, 255, 0.54);
    --line: rgba(255, 255, 255, 0.09);
    --card: rgba(255, 255, 255, 0.04);
    --card-2: rgba(255, 255, 255, 0.06);
    --card-shadow: none;
    --link: #8cc0ff;
    --link-hover: #ffffff;
    --eyebrow: #8cc0ff;
    --nav-bg: rgba(7, 11, 24, 0.62);
    --unlit: rgba(255, 255, 255, 0.28);
    --pro-ring: rgba(140, 192, 255, 0.4);
    --pro-glow: 0 30px 70px -40px rgba(61, 139, 255, 0.7);
    --draft-bg: rgba(255, 197, 61, 0.12);
    --draft-line: rgba(255, 197, 61, 0.55);
    --draft-ink: #ffe28a;
    --page-glow: radial-gradient(1200px 600px at 75% -10%, rgba(61, 139, 255, 0.22), transparent 60%),
      radial-gradient(900px 500px at 10% 30%, rgba(217, 119, 87, 0.07), transparent 60%);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--page-glow), linear-gradient(var(--bg), var(--bg-2) 70%, var(--bg));
  background-color: var(--bg);
  background-attachment: fixed;
  color: var(--ink);
  font: 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
main { flex: 1; width: 100%; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
code {
  font: 0.86em var(--mono);
  background: var(--card-2);
  border-radius: 6px;
  padding: 0.12em 0.4em;
  overflow-wrap: anywhere;
}
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.02em; line-height: 1.12; margin: 0 0 0.5em; color: var(--ink); }
h1 { font-size: clamp(40px, 6.4vw, 72px); font-weight: 800; }
h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 750; }
h3 { font-size: 19px; font-weight: 650; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--ink-2); }
b, strong { color: var(--ink); font-weight: 650; }

.wrap { max-width: 1080px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: #fff; color: #000; padding: 8px 12px; border-radius: 8px; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--eyebrow);
  margin-bottom: 14px;
}
.center { text-align: center; }
.meta { font-size: 13.5px; color: var(--ink-3); }
.note, .fine { font-size: 14px; color: var(--ink-3); }
.fine { font-size: 13px; }
.muted { color: var(--ink-3); font-size: 14px; }

/* --- Header ------------------------------------------------------------------ */
.nav {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--nav-bg);
  backdrop-filter: saturate(1.6) blur(18px);
  -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-row { display: flex; align-items: center; gap: 24px; min-height: 56px; }
.wordmark { font: 750 19px/1 var(--display); letter-spacing: -0.02em; color: var(--ink); }
.wordmark:hover { color: var(--ink); text-decoration: none; }
.nav nav { display: flex; gap: 22px; margin-left: auto; }
.nav nav a { color: var(--ink-2); font-size: 15px; }
.nav nav a:hover { color: var(--ink); }

/* --- Buttons ----------------------------------------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border: 0;
  border-radius: 999px;
  font: 650 16px/1.2 var(--font);
  color: #fff;
  background: linear-gradient(180deg, #5aa0ff, #2f74ec);
  box-shadow: 0 10px 30px -8px rgba(61, 139, 255, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.button:hover { color: #fff; text-decoration: none; transform: translateY(-1px); box-shadow: 0 14px 36px -8px rgba(61, 139, 255, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.35); }
.button.ghost, .button.secondary {
  color: var(--ink);
  background: var(--card-2);
  box-shadow: inset 0 0 0 1px var(--line);
}
.button.ghost:hover, .button.secondary:hover { color: var(--ink); box-shadow: inset 0 0 0 1px var(--blue); }
.button[disabled], .button[aria-disabled="true"] {
  cursor: not-allowed;
  color: var(--ink-3);
  background: var(--card-2);
  box-shadow: inset 0 0 0 1px var(--line);
  transform: none;
}
.button.small { padding: 7px 14px; font-size: 13.5px; }
.cta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 28px 0 16px; }

/* --- Sections ---------------------------------------------------------------- */
.section { padding-top: 72px; padding-bottom: 72px; }
.hero { padding-top: 84px; padding-bottom: 40px; }
.hero .lede { font-size: 20px; max-width: 40ch; }
.hero.home h1 { max-width: 16ch; }
.intro { font-size: 18px; max-width: 60ch; margin-left: auto; margin-right: auto; }

.hero.product { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; padding-bottom: 24px; }
.hero-glyph { width: 112px; height: auto; margin-bottom: 24px; filter: drop-shadow(0 0 22px rgba(61, 139, 255, 0.35)); }
.shot { margin: 0; justify-self: center; }
.shot img { width: min(360px, 100%); filter: drop-shadow(0 30px 40px rgba(7, 11, 24, 0.45)); }

/* The runway glyph: lit like the meter, the farthest pair follows the theme. */
.glyph polygon { stroke-width: 4.4; stroke-linejoin: round; }
.glyph .b { fill: #3d8bff; stroke: #3d8bff; }
.glyph .g { fill: #2fcb6e; stroke: #2fcb6e; }
.glyph .y { fill: #ffc53d; stroke: #ffc53d; }
.glyph .u { fill: var(--unlit); stroke: var(--unlit); }

/* --- Home: apps and how buying works ----------------------------------------- */
.apps { display: grid; gap: 16px; margin-top: 24px; }
.app-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 26px 28px;
  border-radius: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--card-shadow);
  color: var(--ink);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.app-card:hover { transform: translateY(-2px); border-color: var(--pro-ring); color: var(--ink); text-decoration: none; }
.card-glyph { width: 76px; height: auto; }
.app-card-text { display: grid; gap: 4px; }
.app-card-name { font: 750 24px/1.2 var(--display); letter-spacing: -0.02em; }
.app-card-summary { color: var(--ink-2); }
.app-card-more { font-size: 26px; color: var(--link); }
.points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 24px; }
.points.three { grid-template-columns: repeat(3, 1fr); }
.point { padding: 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); box-shadow: var(--card-shadow); }
.point p { font-size: 15.5px; margin: 0 0 0.6em; }
.point p:last-child { margin-bottom: 0; }

.pace { display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: 13.5px; }
.pace span { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); }
.cell { display: inline-block; width: 24px; height: 13px; border-radius: 4px; }
.cell.blue { background: linear-gradient(var(--blue-hi), var(--blue)); box-shadow: 0 0 10px rgba(61, 139, 255, 0.5); }
.cell.green { background: linear-gradient(var(--green-hi), var(--green)); box-shadow: 0 0 10px rgba(47, 203, 110, 0.45); }
.cell.yellow { background: linear-gradient(var(--yellow-hi), var(--yellow)); box-shadow: 0 0 10px rgba(255, 197, 61, 0.45); }
.cell.red { background: linear-gradient(var(--red-hi), var(--red)); box-shadow: 0 0 10px rgba(255, 77, 79, 0.45); }

/* --- Free and Pro ------------------------------------------------------------ */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; align-items: stretch; }
.plan {
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--card-shadow);
}
.plan.pro { border-color: var(--pro-ring); box-shadow: var(--card-shadow), var(--pro-glow); }
.plan h3 { font-size: 26px; margin-bottom: 4px; }
.plan-q { color: var(--ink-3); font-size: 15px; }
.plan-sub { margin: 4px 0 8px; font-size: 15px; }
.price { margin: 4px 0 14px; color: var(--ink); }
.price .amount { font: 800 44px/1 var(--display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.price .unit { font-size: 15px; color: var(--ink-3); font-weight: 600; }
.ticks { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; flex: 1; }
.ticks li { position: relative; padding-left: 30px; color: var(--ink-2); font-size: 15.5px; line-height: 1.5; }
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(47, 203, 110, 0.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2328b062' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.ticks.plus li::before {
  background: rgba(61, 139, 255, 0.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233d8bff' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.ticks li.coming { color: var(--ink-3); }
.badge {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  vertical-align: 1px;
  color: var(--eyebrow);
  background: rgba(61, 139, 255, 0.14);
}
.plan-cta { display: grid; gap: 8px; }
.plan-cta .button { width: 100%; }
.checkout-status { margin: 0; min-height: 1.4em; font-size: 14px; color: var(--ink-3); text-align: center; }
.checkout-status:empty { min-height: 0; }
.sandbox-note {
  margin: 12px 0 0;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--draft-bg);
  border: 1px solid var(--draft-line);
  color: var(--draft-ink);
  font-size: 13.5px;
  text-align: left;
}
.sandbox-note b { color: inherit; }
.facts { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 16px; padding: 0; margin: 14px 0 0; font-size: 13.5px; color: var(--ink-3); }
.facts li::before { content: "✓ "; color: var(--green); font-weight: 700; }
.plan .fine { text-align: center; margin: 10px 0 0; }

/* --- Questions --------------------------------------------------------------- */
.faq { max-width: 780px; }
.faq h2 { margin-bottom: 24px; }
details { border-bottom: 1px solid var(--line); padding: 2px 0; }
summary { cursor: pointer; list-style: none; padding: 16px 30px 16px 0; font-weight: 620; font-size: 17.5px; position: relative; color: var(--ink); }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 24px; color: var(--ink-3); transition: transform 0.2s ease; }
details[open] summary::after { transform: rotate(45deg); }
details p { padding-bottom: 8px; }
.faq .more { margin-top: 32px; }

/* --- /buy pages -------------------------------------------------------------- */
.buy { padding-top: 24px; }
.buy-glyph { width: 84px; height: auto; margin: 0 auto 20px; filter: drop-shadow(0 0 18px rgba(61, 139, 255, 0.3)); }
.buy h1 { font-size: clamp(32px, 6vw, 44px); }
.buy .plan-cta { max-width: 340px; margin: 18px auto 0; }

/* --- Policies ---------------------------------------------------------------- */
.prose { max-width: 760px; padding-top: 48px; padding-bottom: 72px; }
.prose h1 { font-size: clamp(36px, 5vw, 52px); margin-bottom: 8px; }
.prose h2 { font-size: 22px; margin: 36px 0 10px; letter-spacing: -0.01em; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 22px; margin: 0 0 1em; }
.prose li { margin-bottom: 8px; }
.prose .intro { font-size: 19px; margin: 24px 0 8px; max-width: none; }
.policy-links { margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 15px; }
.draft {
  margin: 0 0 28px;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--draft-bg);
  border: 1px solid var(--draft-line);
  color: var(--draft-ink);
  font-size: 15px;
}
.draft b { color: inherit; letter-spacing: 0.08em; margin-right: 8px; }

/* --- The store's own pages: thanks, recovery, admin -------------------------- */
main.narrow { max-width: 600px; padding-top: 56px; padding-bottom: 72px; }
main.narrow h1 { font-size: clamp(30px, 5vw, 40px); }
.key {
  font: 14px/1.6 var(--mono);
  color: var(--ink);
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  word-break: break-all;
  user-select: all;
}
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 24px; }
label { display: block; font-weight: 600; margin: 0 0 6px; color: var(--ink); }
input[type="email"], input[type="text"], input[type="search"] {
  width: 100%;
  font: inherit;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  margin: 0 0 16px;
}
input:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
.turnstile { margin: 0 0 16px; min-height: 65px; }

/* --- Footer ------------------------------------------------------------------ */
.footer { border-top: 1px solid var(--line); padding: 36px 0 44px; margin-top: 24px; }
.footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-bottom: 12px; }
.footer nav a { color: var(--ink-2); font-size: 15px; }
.footer nav a:hover { color: var(--ink); }
.footer .contact { margin: 0 0 6px; color: var(--ink-2); font-size: 15px; }
.footer .fine { margin: 0; }

/* --- Small screens ----------------------------------------------------------- */
@media (max-width: 860px) {
  .hero.product, .plans, .points.three { grid-template-columns: 1fr; }
  .hero.product { gap: 28px; }
  .shot img { width: min(320px, 100%); }
}
@media (max-width: 640px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  body { font-size: 16px; }
  .nav nav { gap: 14px; }
  .nav nav a { font-size: 14px; }
  .hero { padding-top: 48px; }
  .hero .lede { font-size: 18px; }
  .section { padding-top: 48px; padding-bottom: 48px; }
  .points { grid-template-columns: 1fr; }
  .app-card { grid-template-columns: 1fr; gap: 14px; padding: 22px; }
  .app-card-more { display: none; }
  .card-glyph { width: 60px; }
  .plan { padding: 24px 20px; }
  .cta .button { flex: 1 1 auto; }
  .prose { padding-top: 32px; }
}
@media (max-width: 380px) {
  .nav nav a[href="/licence"] { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}