/* Aria waitlist site - brand tokens from the beta dashboard (tailwind.config: bg-primary, bg-card, aqua, neon-bull; Geist). */
:root {
  color-scheme: dark;
  --bg: #0f1117;
  --bg-deep: #0a0c12;
  --card: #1a1d2e;
  --card-edge: rgba(255, 255, 255, 0.08);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --label: #a5b4fc;
  --aqua: #22d3ee;
  --neon: #00ff9d;
  --error: #ff6b81;
  --radius: 14px;
  --gutter: 16px;
  --max: 1080px;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(900px 480px at 15% -10%, rgba(34, 211, 238, 0.10), transparent 60%),
    radial-gradient(700px 420px at 95% 0%, rgba(0, 255, 157, 0.07), transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: auto, auto, 44px 44px, 44px 44px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: var(--aqua); }
a:hover { color: var(--neon); }
img { max-width: 100%; height: auto; display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--aqua);
  margin: 0 0 14px;
}

/* header */
.top { padding: 22px 0; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo img { width: 168px; }
.top-link { font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; }

/* hero */
.hero { padding: 40px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
h1 {
  font-size: clamp(36px, 6vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  font-weight: 800;
}
h1 .accent { background: linear-gradient(90deg, var(--neon), var(--aqua)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: 19px; color: #cbd5e1; margin: 0 0 18px; max-width: 34em; }
.points { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; color: var(--muted); font-size: 15px; }
.points li { padding-left: 22px; position: relative; }
.points li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 10px; height: 2px; background: var(--neon); }

/* join card */
.join {
  background: linear-gradient(180deg, rgba(26, 29, 46, 0.95), rgba(15, 17, 23, 0.95));
  border: 1px solid var(--card-edge);
  border-radius: var(--radius);
  padding: 26px 24px 22px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(34, 211, 238, 0.06) inset;
}
.join h2 { margin: 0 0 6px; font-size: 22px; }
.join p.sub { margin: 0 0 18px; color: var(--muted); font-size: 15px; }
label { display: block; font-size: 13px; font-family: var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--label); margin: 14px 0 6px; }
input[type="email"], select {
  width: 100%;
  font: inherit;
  font-size: 16px; /* >= 16px: no zoom-on-focus on iPhone */
  color: var(--text);
  background: var(--bg-deep);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  padding: 12px 14px;
  outline: none;
}
input[type="email"]:focus, select:focus { border-color: var(--aqua); box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.18); }
.btn {
  margin-top: 18px;
  width: 100%;
  font: inherit;
  font-weight: 700;
  font-size: 17px;
  color: #04120b;
  background: var(--neon);
  border: 0;
  border-radius: 10px;
  padding: 13px 18px;
  cursor: pointer;
  box-shadow: 0 0 24px rgba(0, 255, 157, 0.25);
}
.btn:hover { filter: brightness(1.06); }
.btn:focus-visible { outline: 3px solid var(--aqua); outline-offset: 2px; }
.fine { font-size: 12.5px; color: var(--muted); margin: 12px 0 0; line-height: 1.5; }
.error { display: none; color: var(--error); font-size: 14px; margin: 10px 0 0; }
.error.show { display: block; }
label .opt { text-transform: none; letter-spacing: 0; color: var(--muted); }
.cta-line { margin-top: 28px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* product shot slot (off until a market-hours screenshot is approved) */
.shot { margin: 0 0 64px; }
.shot img { border-radius: var(--radius); border: 1px solid var(--card-edge); }

/* features */
section.block { padding: 56px 0; border-top: 1px solid rgba(255, 255, 255, 0.06); }
h2.title { font-size: clamp(26px, 3.6vw, 36px); line-height: 1.15; margin: 0 0 28px; letter-spacing: -0.01em; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card {
  background: rgba(26, 29, 46, 0.7);
  border: 1px solid var(--card-edge);
  border-radius: var(--radius);
  padding: 20px;
}
.card h3 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .tag { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--aqua); text-transform: uppercase; display: block; margin-bottom: 10px; }

/* day timeline */
.day { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.day .time { font-family: var(--mono); color: var(--neon); font-size: 14px; letter-spacing: 0.08em; }
.day h3 { margin: 6px 0 6px; font-size: 17px; }
.day p { margin: 0; color: var(--muted); font-size: 15px; }

/* order book highlight - the headline feature */
.hl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 36px;
  border-radius: 18px;
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(0, 255, 157, 0.10), transparent 70%),
    linear-gradient(180deg, rgba(26, 29, 46, 0.95), rgba(15, 17, 23, 0.95));
  border: 1px solid rgba(0, 255, 157, 0.35);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.10) inset, 0 0 60px rgba(0, 255, 157, 0.10), 0 24px 60px rgba(0, 0, 0, 0.45);
}
.hl .title { margin-bottom: 16px; }
.hl-lede { margin: 0; color: #cbd5e1; font-size: 18px; }
.hl-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.hl-list li {
  background: rgba(10, 12, 18, 0.7);
  border: 1px solid var(--card-edge);
  border-left: 3px solid var(--neon);
  border-radius: 10px;
  padding: 14px 16px;
}
.hl-list strong { display: block; font-size: 16px; margin-bottom: 2px; }
.hl-list span { color: var(--muted); font-size: 15px; }

/* closing call to action */
.cta-final { text-align: center; }
.cta-final .title { margin-bottom: 10px; }
.cta-final .lede { margin: 0 auto 22px; }
.btn-inline { display: inline-block; width: auto; margin-top: 0; padding: 13px 28px; text-decoration: none; color: #04120b; }
.btn-inline:hover { color: #04120b; }

/* faq */
.faq { display: grid; gap: 12px; max-width: 780px; }
.faq details { background: rgba(26, 29, 46, 0.6); border: 1px solid var(--card-edge); border-radius: 12px; padding: 14px 18px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin: 10px 0 2px; color: var(--muted); font-size: 15px; }

/* footer */
footer { padding: 36px 0 48px; border-top: 1px solid rgba(255, 255, 255, 0.06); color: var(--muted); font-size: 13px; }
footer p { margin: 0 0 10px; max-width: 70em; }
footer .meta { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; }

/* simple pages (thanks, privacy) */
.page { padding: 48px 0 72px; max-width: 760px; }
.page h1 { font-size: clamp(30px, 5vw, 44px); }
.page h2 { font-size: 20px; margin: 28px 0 8px; }
.page p, .page li { color: #cbd5e1; }

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .grid, .grid.two, .day, .hl { grid-template-columns: 1fr; }
  .hl { padding: 24px 20px; gap: 24px; }
  .hero { padding: 20px 0 48px; }
  section.block { padding: 44px 0; }
  .logo img { width: 140px; }
}