/* AtlasVoice website: shared styles for the homepage and the API page. */
:root {
  --bg: #f6f7fb; --card: #ffffff; --ink: #14172b; --muted: #5b6078; --line: #e3e5ef;
  --accent: #4f46e5; --accent-ink: #ffffff; --accent-soft: #eef0ff; --ok: #0f7a55;
  --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1120; --card: #171a2e; --ink: #eef0fb; --muted: #a3a8c3; --line: #262a45;
    --accent: #8b85ff; --accent-ink: #0f1120; --accent-soft: #221f4a; --ok: #5fd3a6;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
/* Anything you can press shows the hand; anything switched off says so. */
a[href], button, [role="button"], [role="tab"], summary, select, label[for],
input[type="checkbox"], input[type="radio"], input[type="file"] { cursor: pointer; }
button:disabled, [aria-disabled="true"], input:disabled, select:disabled { cursor: not-allowed; }
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* header */
header.top { padding: 20px 0; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { font-weight: 800; letter-spacing: .02em; text-transform: uppercase; font-size: 14px; color: var(--accent); text-decoration: none; }
nav.links { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
nav.links a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav.links a:hover, nav.links a[aria-current="page"] { color: var(--ink); }
nav.links a[aria-current="page"] { font-weight: 600; }
nav.links a.signin { color: var(--ink); font-weight: 600; border: 1px solid var(--line); padding: 7px 14px; border-radius: 10px; background: var(--card); }
@media (max-width: 640px) {
  nav.links .opt { display: none; }
  /* Phones: brand + Blog, API, Beta and Dashboard on one line. */
  nav.links { gap: 12px; }
  nav.links a { font-size: 14px; }
  nav.links a.signin { padding: 6px 10px; }
}

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 20px; border-radius: 12px;
  font-weight: 700; font-size: 16px; text-decoration: none; border: 1px solid var(--accent); transition: opacity .15s ease;
}
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.ghost { background: transparent; color: var(--accent); }
.btn:hover { opacity: .92; }
.btn:focus-visible, a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

/* hero */
.hero { padding: 36px 0 20px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; align-items: center; }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; gap: 28px; } }
.news {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px 5px 6px; border: 1px solid var(--line);
  border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--ink); text-decoration: none; background: var(--card);
}
.news .tag { background: var(--accent); color: var(--accent-ink); border-radius: 999px; padding: 2px 9px; font-size: 12px; }
.news:hover { border-color: var(--accent); }
h1 { font-size: clamp(34px, 5.6vw, 54px); line-height: 1.05; letter-spacing: -.025em; margin: 18px 0 16px; text-wrap: balance; }
.lede { font-size: clamp(17px, 2.2vw, 19px); color: var(--muted); margin: 0 0 26px; max-width: 56ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.proof { margin: 22px 0 0; display: flex; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.proof strong { color: var(--ink); }
.stars { color: #f5a524; letter-spacing: 1px; }

/* the listening card in the hero */
.listen { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 22px; box-shadow: 0 20px 50px -30px rgba(20, 23, 43, .35); }
.listen .kicker { font-size: 13px; color: var(--muted); margin: 0 0 6px; }
.listen h2 { font-size: 20px; line-height: 1.3; margin: 0 0 16px; }
.player { display: flex; align-items: center; gap: 14px; background: var(--accent-soft); border-radius: 14px; padding: 12px 14px; }
.play { flex: none; width: 42px; height: 42px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; }
.play svg { width: 18px; height: 18px; fill: var(--accent-ink); margin-left: 2px; }
.wave { flex: 1; display: flex; align-items: center; gap: 3px; height: 34px; }
.wave i { flex: 1; background: var(--accent); opacity: .55; border-radius: 2px; }
.player .time { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.listen ul { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 8px; font-size: 14px; color: var(--muted); }
.listen li::before { content: "✓"; color: var(--ok); font-weight: 700; margin-right: 8px; }

/* sections */
section.block { padding: 44px 0 8px; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); margin: 0 0 8px; }
h2.title { font-size: clamp(26px, 3.6vw, 34px); line-height: 1.15; letter-spacing: -.015em; margin: 0 0 10px; text-wrap: balance; }
.sub { color: var(--muted); margin: 0 0 24px; max-width: 62ch; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }

.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 860px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }
.feature { padding: 22px; }
.icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.icon svg { width: 20px; height: 20px; }
.feature h3 { font-size: 17px; margin: 14px 0 4px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.beta-tag { display: inline-block; vertical-align: 2px; margin-left: 6px; font-size: 11px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border-radius: 999px; padding: 1px 8px; }

/* how it works */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; counter-reset: s; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 22px; counter-increment: s; }
.step::before { content: counter(s); width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); font-weight: 800; }
.step h3 { font-size: 17px; margin: 14px 0 4px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* free vs pro */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }
.plan { padding: 26px; display: flex; flex-direction: column; }
.plan.pro { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.plan h3 { font-size: 20px; margin: 0; }
.price { margin: 8px 0 4px; color: var(--muted); }
.price strong { font-size: 32px; color: var(--ink); letter-spacing: -.02em; }
.plan .fine { font-size: 13px; color: var(--muted); margin: 0 0 16px; }
.plan ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 10px; flex: 1; }
.plan li { position: relative; padding-left: 26px; font-size: 15px; }
.plan li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center / 10px no-repeat;
}
.plan li .muted { color: var(--muted); }
.plan .btn { width: 100%; }

/* beta band */
.band { margin-top: 44px; padding: 30px; display: grid; grid-template-columns: minmax(0, 1.5fr) auto; gap: 24px; align-items: center; background: linear-gradient(135deg, var(--accent-soft), var(--card) 75%); }
@media (max-width: 760px) { .band { grid-template-columns: 1fr; } }
.band h2 { font-size: 24px; margin: 0 0 6px; }
.band p { margin: 0; color: var(--muted); }

/* developers */
.dev { padding: 26px; display: grid; grid-template-columns: minmax(0, 1.5fr) auto; gap: 24px; align-items: center; }
@media (max-width: 760px) { .dev { grid-template-columns: 1fr; } }
.dev h2 { font-size: 22px; margin: 0 0 6px; }
.dev p { margin: 0; color: var(--muted); }

footer { padding: 48px 0 44px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 22px; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: inherit; }
footer a[aria-current="page"] { color: var(--ink); font-weight: 600; }

@media (prefers-reduced-motion: reduce) { .btn { transition: none; } }

/* ---------------------------------------------------------- API page */
.code { background: #0f1120; color: #e7e9f7; border-radius: 14px; overflow: hidden; border: 1px solid #262a45; }
.code-tabs { display: flex; gap: 2px; padding: 6px 6px 0; background: #171a2e; flex-wrap: wrap; }
.code-tabs button {
  appearance: none; border: 0; background: transparent; color: #a3a8c3; cursor: pointer;
  font: 600 13px/1 system-ui, sans-serif; padding: 9px 12px; border-radius: 8px 8px 0 0;
}
.code-tabs button[aria-selected="true"] { background: #0f1120; color: #ffffff; }
.code-tabs button:focus-visible { outline: 2px solid #8b85ff; outline-offset: -2px; }
.code pre { margin: 0; padding: 18px 20px; overflow-x: auto; font: 13.5px/1.65 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.code pre[hidden] { display: none; }
.code .c { color: #7e84a3; }
.code .s { color: #9ee6b8; }
.code .k { color: #b8b4ff; }
.code-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 14px; background: #171a2e; font-size: 12px; color: #a3a8c3; }
.copy-code { appearance: none; border: 1px solid #262a45; background: #0f1120; color: #e7e9f7; border-radius: 7px; font: 600 12px system-ui, sans-serif; padding: 5px 10px; cursor: pointer; }
code.inline { font: 0.92em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--accent-soft); color: var(--ink); padding: 1px 6px; border-radius: 6px; }

.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 28px; align-items: start; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }

.table-wrap { overflow-x: auto; }
table.api { width: 100%; border-collapse: collapse; font-size: 15px; }
table.api th, table.api td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.api th { font-size: 13px; color: var(--muted); font-weight: 600; }
table.api tr:last-child td { border-bottom: 0; }
table.api td:first-child { white-space: nowrap; }

.notes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .notes { grid-template-columns: 1fr; } }
.notes li { padding: 18px 20px; }
.notes h3 { font-size: 16px; margin: 0 0 4px; }
.notes p { margin: 0; color: var(--muted); font-size: 15px; }
.soon { display: inline-block; vertical-align: 2px; margin-left: 6px; font-size: 11px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--muted); background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 0 8px; }

/* ------------------------------------------------------- legal pages */
.legal { max-width: 780px; margin: 0 auto; padding: 28px 0 8px; }
.legal h1 { font-size: clamp(32px, 5vw, 44px); margin: 8px 0 8px; }
.legal .updated { color: var(--muted); margin: 0 0 22px; font-size: 15px; }
.legal .summary { padding: 20px 22px; margin: 0 0 30px; }
.legal .summary h2 { font-size: 17px; margin: 0 0 8px; }
.legal .summary ul { margin: 0; padding-left: 20px; }
.legal .summary li { margin: 4px 0; }
.legal h2 { font-size: 22px; margin: 34px 0 10px; letter-spacing: -.01em; }
.legal h3 { font-size: 17px; margin: 20px 0 6px; }
.legal p, .legal li { font-size: 16px; }
.legal ul { padding-left: 22px; }
.legal li { margin: 5px 0; }
.legal table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 10px 0 6px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal th { font-size: 13px; color: var(--muted); font-weight: 600; }
.legal .table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 12px; }
/* Details only the owner can supply; must be filled in before publishing. */
mark.fill { background: #fff3bf; color: #5c4400; padding: 0 4px; border-radius: 4px; font-weight: 600; }
@media (prefers-color-scheme: dark) { mark.fill { background: #4a3b00; color: #ffe8a3; } }

/* ---------------------------------------------------------------- site search (TTS-328) */
/* The header button and the dialog are in search.css (every page loads it with search.js). */
/* the /search/ page */
.search-main { padding-top: 24px; padding-bottom: 64px; max-width: 760px; }
.search-page { display: flex; gap: 10px; margin: 18px 0 8px; }
.search-page input[type="search"] {
  flex: 1; min-width: 0; font: inherit; font-size: 18px; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px;
}
.search-page input[type="search"]:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.search-status { color: var(--muted); font-size: 14px; min-height: 1.5em; }
.search-results { padding: 0; }