/* VoiceMerge site — palette from the icon: amber voice, teal settling, navy text. */
:root {
  --bg: #FBF8F2;
  --bg-2: #F2ECE0;
  --card: #FFFFFF;
  --line: rgba(11, 59, 82, 0.12);
  --ink: #0B3B52;
  --ink-2: #3F5D6E;
  --ink-3: #6E8593;
  --teal: #0E9B92;
  --teal-2: #0A6B7E;
  --amber: #F5A22E;
  --amber-2: #C97A0F;
  --navy: #072A4E;
  --shadow: 0 18px 50px -24px rgba(7, 42, 78, 0.35);
  --radius: 18px;
  --max: 1080px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #071E30;
    --bg-2: #0B2A40;
    --card: #0E3148;
    --line: rgba(255, 255, 255, 0.1);
    --ink: #EEF4F7;
    --ink-2: #B7C8D3;
    --ink-3: #7F98A8;
    --teal: #3AE8CB;
    --teal-2: #1FC7B0;
    --amber: #FFB24E;
    --amber-2: #FFD48F;
    --navy: #FFFFFF;
    --shadow: 0 18px 50px -24px rgba(0, 0, 0, 0.6);
  }
}
:root[data-theme="dark"] {
  --bg: #071E30;
  --bg-2: #0B2A40;
  --card: #0E3148;
  --line: rgba(255, 255, 255, 0.1);
  --ink: #EEF4F7;
  --ink-2: #B7C8D3;
  --ink-3: #7F98A8;
  --teal: #3AE8CB;
  --teal-2: #1FC7B0;
  --amber: #FFB24E;
  --amber-2: #FFD48F;
  --navy: #FFFFFF;
  --shadow: 0 18px 50px -24px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--teal-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; letter-spacing: -0.02em; line-height: 1.12; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 700; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 650; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-2); }
.small { font-size: 0.92rem; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
section { padding: 72px 0; }
@media (min-width: 720px) { section { padding: 104px 0; } }
.eyebrow { color: var(--teal-2); font-weight: 650; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; margin-bottom: 12px; }
.lede { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--ink-2); max-width: 46ch; }

/* Header */
.top { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 650; font-size: 1.15rem; letter-spacing: -0.02em; }
.brand:hover { text-decoration: none; }
.brand svg { width: 34px; height: auto; }
.brand .word b { color: var(--teal); font-weight: 650; }
.nav { display: flex; gap: 22px; align-items: center; font-weight: 550; font-size: 0.95rem; }
.nav a { color: var(--ink-2); }
.nav a:hover { color: var(--ink); text-decoration: none; }
@media (max-width: 640px) { .nav .hide-sm { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px; font-weight: 600; font-size: 0.98rem; border: 1px solid transparent; transition: transform .12s ease, box-shadow .12s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--bg); }
:root[data-theme="dark"] .btn-primary { background: #FFFFFF; color: #072A4E; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-primary { background: #FFFFFF; color: #072A4E; } }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--ink-3); }
.btn svg { width: 18px; height: 18px; }

/* Hero */
.hero { padding: 40px 0 64px; }
@media (min-width: 720px) { .hero { padding: 72px 0 96px; } }
.hero-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 56px; } }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 14px; }
.fine { color: var(--ink-3); font-size: 0.85rem; }

/* Demo card: raw → clean */
.demo { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.demo-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 0.82rem; color: var(--ink-3); }
.demo-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.demo-bar .dot.rec { background: var(--amber); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.demo-body { padding: 20px 20px 22px; min-height: 230px; }
.demo-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); margin-bottom: 6px; font-weight: 650; }
.demo-raw { color: var(--ink-3); font-style: italic; min-height: 3.2em; }
.demo-clean { font-size: 1.08rem; min-height: 3.2em; margin-top: 18px; }
.demo-clean .caret { display: inline-block; width: 2px; height: 1.1em; background: var(--teal); vertical-align: -0.15em; margin-left: 1px; animation: pulse 1s steps(2) infinite; }
.demo-foot { padding: 10px 16px 14px; display: flex; gap: 10px; flex-wrap: wrap; font-size: 0.78rem; color: var(--ink-3); border-top: 1px solid var(--line); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; background: var(--bg-2); color: var(--ink-2); font-weight: 550; }
.chip .sw { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }

/* Feature cards */
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card .ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--bg-2); color: var(--teal-2); margin-bottom: 16px; }
.card .ico svg { width: 22px; height: 22px; }
.card p { color: var(--ink-2); margin: 0; font-size: 0.98rem; }
.card .say { display: block; margin-top: 14px; padding: 10px 12px; border-left: 3px solid var(--amber); background: var(--bg-2); border-radius: 6px; color: var(--ink); font-size: 0.92rem; }

/* Choice section */
.choice { background: var(--bg-2); }
.choice .card { position: relative; }
.choice .tag { position: absolute; top: 18px; right: 18px; font-size: 0.72rem; font-weight: 650; text-transform: uppercase; letter-spacing: 0.06em; color: var(--teal-2); }
.choice ul { margin: 12px 0 0; padding-left: 18px; color: var(--ink-2); font-size: 0.95rem; }
.choice li { margin: 4px 0; }

/* Platforms */
.split { display: grid; gap: 24px; }
@media (min-width: 860px) { .split { grid-template-columns: 1fr 1fr; } }
.panel { border-radius: var(--radius); padding: 32px; border: 1px solid var(--line); background: var(--card); }
.panel h3 { font-size: 1.4rem; }
.panel ul { padding-left: 18px; color: var(--ink-2); margin: 14px 0 0; }
.panel li { margin: 6px 0; }
kbd { font-family: inherit; font-size: 0.85em; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg-2); color: var(--ink); }

/* Pricing */
.price { display: grid; gap: 16px; }
@media (min-width: 860px) { .price { grid-template-columns: 1fr 1fr; } }
.price .card { padding: 32px; }
.price .amt { font-size: 2.4rem; font-weight: 700; letter-spacing: -0.03em; margin: 8px 0 4px; }
.price .amt small { font-size: 1rem; font-weight: 500; color: var(--ink-3); letter-spacing: 0; }
.packs { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.pack { flex: 1 1 90px; text-align: center; padding: 12px 8px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-2); font-weight: 650; }
.pack small { display: block; font-weight: 500; color: var(--ink-3); font-size: 0.8rem; }
.price ul { padding-left: 18px; color: var(--ink-2); margin: 14px 0 0; }
.price li { margin: 6px 0; }

/* FAQ */
details { border-top: 1px solid var(--line); padding: 16px 0; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--ink-3); font-weight: 400; }
details[open] summary::after { content: "–"; }
details p { color: var(--ink-2); margin: 10px 0 0; max-width: 70ch; }

/* Footer */
footer { padding: 40px 0 56px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 0.9rem; }
footer .row { display: flex; flex-wrap: wrap; gap: 16px 28px; justify-content: space-between; align-items: center; }
footer a { color: var(--ink-2); }

/* Docs pages */
.doc { max-width: 720px; padding-top: 32px; padding-bottom: 80px; }
.doc h1 { font-size: 2.2rem; }
.doc h2 { font-size: 1.35rem; margin-top: 2em; }
.doc p, .doc li { color: var(--ink-2); }
.doc .updated { color: var(--ink-3); font-size: 0.9rem; margin-bottom: 2em; }