/* Road Roast site. Palette: asphalt, lane yellow, guide-sign green, the app's orange-red. */
:root {
  --ground: #F4F5F2; --surface: #FFFFFF; --ink: #16181A; --muted: #596066; --rule: #D8DBD5;
  --accent: #E64A2E; --accent-ink: #B5361E; --lane: #F2C230;
  --asphalt: #1C1F22; --asphalt-2: #2A2E32; --asphalt-ink: #F1F2EF; --asphalt-muted: #A9AFB4;
  --sign: #0B6B47; --sign-edge: #F7F8F6;
}
@media (prefers-color-scheme: dark) {
  :root { --ground: #121416; --surface: #1A1D20; --ink: #ECEDEA; --muted: #A2A8AD; --rule: #2B2F33; --accent-ink: #FF7B5E; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink);
  font: 17px/1.6 "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
img { max-width: 100%; }
a { color: var(--accent-ink); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--lane); outline-offset: 3px; border-radius: 6px; }
.display, h1, h2, h3 { font-family: "Overpass", "Public Sans", system-ui, sans-serif; }

/* Top bar */
.bar { background: var(--asphalt); color: var(--asphalt-ink); }
.bar-inner { max-width: 1040px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-family: "Overpass", sans-serif; font-weight: 800; font-size: 20px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.bar nav { display: flex; gap: 20px; }
.bar nav a { color: var(--asphalt-muted); text-decoration: none; font-weight: 600; font-size: 15px; }
.bar nav a:hover { color: var(--asphalt-ink); }

/* Hero */
.hero { background: var(--asphalt); color: var(--asphalt-ink); position: relative; padding: 40px 24px 84px; }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 26px; height: 6px;
  background: repeating-linear-gradient(90deg, var(--lane) 0 48px, transparent 48px 84px); }
.hero-inner { max-width: 1040px; margin: 0 auto; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-weight: 800; font-size: clamp(40px, 6vw, 68px); line-height: 1.02; letter-spacing: -0.01em; margin: 0 0 16px; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lede { font-size: 19px; color: var(--asphalt-muted); max-width: 34ch; margin: 0; }
.soon { margin-top: 26px; font-family: "Overpass", sans-serif; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; font-size: 13px; color: var(--lane); }

/* Launch sign-up */
.notify { display: flex; gap: 8px; margin-top: 14px; max-width: 460px; flex-wrap: wrap; }
.notify input[type="email"] { flex: 1 1 220px; min-width: 0; font: 16px "Public Sans", system-ui, sans-serif; color: var(--asphalt-ink);
  background: var(--asphalt-2); border: 1px solid #3A3F44; border-radius: 999px; padding: 11px 16px; }
.notify input[type="email"]::placeholder { color: var(--asphalt-muted); }
.notify button { appearance: none; border: 0; cursor: pointer; background: var(--lane); color: #1C1F22;
  font: 800 15px/1 "Overpass", sans-serif; letter-spacing: 0.03em; padding: 12px 18px; border-radius: 999px; }
.fineprint { font-size: 13px; color: var(--asphalt-muted); margin: 8px 0 0; }
.fineprint a { color: var(--asphalt-muted); }
.hp, .sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* The guide sign */
.sign { background: var(--sign); color: #fff; border-radius: 14px; padding: 6px; box-shadow: 0 18px 40px rgba(0,0,0,.35); }
.sign-face { border: 3px solid var(--sign-edge); border-radius: 10px; padding: 20px 24px 22px; min-height: 180px; display: flex; flex-direction: column; gap: 16px; }
.sign-top { display: flex; align-items: center; gap: 14px; font-family: "Overpass", sans-serif; font-weight: 800; font-size: 22px; letter-spacing: 0.05em; }
.sign-top svg { width: 46px; height: 46px; flex: none; }
.sign-dist { margin-left: auto; font-family: "Overpass Mono", ui-monospace, monospace; font-weight: 700; font-size: 20px; }
.sign-line { font-family: "Overpass", sans-serif; font-weight: 700; font-size: clamp(22px, 2.6vw, 28px); line-height: 1.25; margin: 0; text-wrap: balance; }
.controls { display: flex; gap: 12px; align-items: center; margin-top: 16px; flex-wrap: wrap; }
.levels { display: inline-flex; background: var(--asphalt-2); border-radius: 999px; padding: 4px; }
.levels button { appearance: none; border: 0; background: transparent; color: var(--asphalt-muted); cursor: pointer;
  font: 800 14px/1 "Overpass", sans-serif; letter-spacing: 0.06em; text-transform: uppercase; padding: 10px 16px; border-radius: 999px; }
.levels button[aria-pressed="true"] { background: var(--asphalt-ink); color: var(--asphalt); }
.play { appearance: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff; font: 800 15px/1 "Overpass", sans-serif; letter-spacing: 0.04em; padding: 11px 18px; border-radius: 999px; }
.play svg { width: 14px; height: 14px; }
.hint { font-size: 14px; color: var(--asphalt-muted); margin: 10px 0 0; }

/* Sections */
.section { max-width: 1040px; margin: 0 auto; padding: 64px 24px; }
.eyebrow { font-family: "Overpass", sans-serif; font-weight: 800; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-ink); margin: 0; }
.section h2 { font-weight: 800; font-size: clamp(28px, 3.4vw, 38px); line-height: 1.1; margin: 6px 0 32px; text-wrap: balance; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 48px; }
.feat h3 { font-weight: 800; font-size: 21px; margin: 0 0 6px; }
.feat h3::before { content: ""; display: block; width: 36px; height: 4px; background: var(--accent); margin-bottom: 12px; }
.feat p { margin: 0; color: var(--muted); max-width: 44ch; }
.band { background: var(--surface); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.band p { max-width: 62ch; }
.fine { font-size: 15px; color: var(--muted); max-width: 62ch; }

/* Footer */
.foot { border-top: 1px solid var(--rule); }
.foot-inner { max-width: 1040px; margin: 0 auto; padding: 28px 24px 40px; display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; font-size: 15px; color: var(--muted); }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot a { color: var(--ink); text-decoration: none; font-weight: 600; }
.foot a:hover { color: var(--accent-ink); }

/* Documents: privacy, terms, support */
.doc { max-width: 720px; margin: 0 auto; padding: 48px 24px 80px; }
.doc h1 { font-weight: 800; font-size: clamp(34px, 5vw, 46px); line-height: 1.05; margin: 10px 0 8px; }
.doc h2 { font-weight: 800; font-size: 23px; margin: 36px 0 8px; }
.doc p, .doc li { max-width: 68ch; }
.doc ul { padding-left: 1.2em; }
.meta { color: var(--muted); font-size: 15px; margin: 0 0 28px; }
.notice { font-weight: 700; }
details { border-top: 1px solid var(--rule); padding: 14px 0; }
details:last-of-type { border-bottom: 1px solid var(--rule); }
summary { cursor: pointer; font-family: "Overpass", sans-serif; font-weight: 800; font-size: 19px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent-ink); font-size: 22px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin: 10px 0 0; color: var(--muted); }
.contact { background: var(--surface); border: 1px solid var(--rule); border-radius: 12px; padding: 18px 20px; margin: 8px 0 32px; }
.contact a { font-weight: 700; }

@media (max-width: 860px) { .hero-inner { grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 700px) { .grid { grid-template-columns: 1fr; } .bar nav { gap: 14px; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }