/* Saypen — website (saypen.iliriastudio.com). Self-contained: no external fonts, scripts, images or trackers. */

@font-face {
  font-family: "Inter";
  src: url("inter-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand: the logo's violet gradient, #7a6af5 → #4b39c9. */
  --v-50: #f5f3ff;
  --v-100: #ece8ff;
  --v-200: #d9d2ff;
  --v-300: #bcb1ff;
  --v-400: #9d8ffb;
  --v-500: #7a6af5;
  --v-600: #6150e8;
  --v-700: #4b39c9;
  --v-800: #3b2ca1;
  --v-900: #281d6e;
  --ink-950: #0c0920;
  --ink-900: #130f2e;
  --ink-800: #1c1640;
  --live: #ff5d73;
  --brand-grad: linear-gradient(135deg, var(--v-500) 0%, var(--v-700) 100%);
  --btn-grad: linear-gradient(180deg, #6d5cf0 0%, var(--v-700) 100%);

  --bg: #ffffff;
  --bg-alt: #f7f6fe;
  --bg-hero: linear-gradient(180deg, #f3f0ff 0%, #ffffff 78%);
  --text: #16122e;
  --muted: #57517a;
  --line: #e6e2f5;
  --card: #ffffff;
  --card-shadow: 0 1px 2px rgba(22, 18, 46, .05), 0 10px 30px -14px rgba(59, 44, 161, .25);
  --accent: #4b39c9;
  --accent-soft: #efecff;
  --code-bg: #f3f1fc;
  --good: #11795a;
  --good-soft: #e5f6ef;
  --no: #a3324a;
  --no-soft: #fdecef;

  --radius: 18px;
  --wrap: 1160px;
  --gutter: 24px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e0b21;
    --bg-alt: #130f2b;
    --bg-hero: radial-gradient(900px 520px at 85% 10%, rgba(122, 106, 245, .22), transparent 65%),
               radial-gradient(700px 520px at 0% 100%, rgba(75, 57, 201, .25), transparent 65%),
               linear-gradient(180deg, #120e2c 0%, #0e0b21 100%);
    --text: #eeebff;
    --muted: #aaa3cf;
    --line: #2a2350;
    --card: #17122f;
    --card-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 14px 34px -16px rgba(0, 0, 0, .8);
    --accent: #b3a8ff;
    --accent-soft: #221a4d;
    --code-bg: #1d1740;
    --good: #6fdcb0;
    --good-soft: #10302a;
    --no: #ff9cad;
    --no-soft: #36152a;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 17px/1.6 "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-feature-settings: "cv11", "ss01", "ss03";
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
p { margin: 0; }
code {
  font: .88em/1.4 ui-monospace, "Cascadia Mono", Consolas, Menlo, monospace; padding: 2px 6px; border-radius: 6px;
  background: var(--code-bg); border: 1px solid var(--line); overflow-wrap: anywhere;
}
kbd {
  display: inline-grid; place-items: center; min-width: 30px; height: 30px; padding: 0 8px; border-radius: 8px;
  font: 650 13px/1 "Inter", sans-serif; color: var(--text); background: var(--card);
  border: 1px solid var(--line); box-shadow: 0 2px 0 var(--line); vertical-align: middle;
}
svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
h1, h2, h3 { text-wrap: balance; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap.narrow { max-width: 820px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; color: #000; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--v-400); outline-offset: 3px; border-radius: 6px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px;
  border-radius: 14px; font-weight: 650; font-size: 16px; letter-spacing: -.01em; text-decoration: none; white-space: nowrap;
  color: #fff; background: var(--btn-grad);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .25) inset, 0 12px 26px -12px rgba(75, 57, 201, .8);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255, 255, 255, .25) inset, 0 16px 32px -12px rgba(75, 57, 201, .9); }
.btn svg { width: 19px; height: 19px; stroke-width: 2.4; flex: none; }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14.5px; border-radius: 11px; }
.btn-lg { min-height: 54px; padding: 0 26px; font-size: 16.5px; }
.btn-ghost {
  color: var(--text); background: var(--card); box-shadow: inset 0 0 0 1px var(--line), 0 6px 18px -12px rgba(22, 18, 46, .35);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--v-300), 0 8px 22px -12px rgba(22, 18, 46, .4); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; gap: 28px; height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 780; font-size: 20px; letter-spacing: -.025em; color: var(--text); text-decoration: none; }
.logo img { width: 34px; height: 34px; border-radius: 9px; }
.nav nav { display: flex; gap: 24px; margin-left: auto; }
.nav nav a { color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 560; }
.nav nav a:hover, .nav nav a[aria-current="page"] { color: var(--text); }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--bg-hero); }
.hero::before {
  /* soft sound-wave rings behind the copy */
  content: ""; position: absolute; width: 900px; height: 900px; left: -380px; top: -420px; pointer-events: none; border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 46px, rgba(122, 106, 245, .10) 46px 47px);
  -webkit-mask-image: radial-gradient(circle, #000 30%, transparent 70%); mask-image: radial-gradient(circle, #000 30%, transparent 70%);
}
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 48px; padding-top: 80px; padding-bottom: 96px; }
.pill {
  display: inline-flex; align-items: center; gap: 9px; min-height: 32px; padding: 4px 14px; border-radius: 999px;
  font-size: 13.5px; font-weight: 620; color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--v-400) 35%, transparent);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--v-500); box-shadow: 0 0 0 4px color-mix(in srgb, var(--v-500) 22%, transparent); flex: none; }
.hero h1 { margin: 22px 0 0; font-size: clamp(38px, 5.2vw, 62px); line-height: 1.04; font-weight: 820; letter-spacing: -.04em; }
.grad {
  font-style: normal; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
@media (prefers-color-scheme: dark) {
  .grad { background: linear-gradient(120deg, #cfc7ff 0%, var(--v-400) 60%, #c0b6ff 100%); -webkit-background-clip: text; background-clip: text; }
}
.lead { margin-top: 22px; max-width: 540px; font-size: 19px; line-height: 1.6; color: var(--muted); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; margin: 26px 0 0; padding: 0; font-size: 14.5px; font-weight: 580; color: var(--muted); }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 17px; height: 17px; color: var(--accent); stroke-width: 2.6; }

.hero-visual { position: relative; }
.frame {
  border-radius: 20px; overflow: hidden; background: var(--card);
  box-shadow: 0 0 0 1px var(--line), 0 40px 80px -40px rgba(40, 29, 110, .55), 0 18px 36px -24px rgba(40, 29, 110, .35);
}
.frame img { width: 100%; }

/* The listening bar, drawn like the one Saypen shows on a page (decorative). */
.listen {
  display: inline-flex; align-items: center; gap: 12px; padding: 9px 9px 9px 16px; border-radius: 999px; white-space: nowrap;
  color: #f4f2ff; background: rgba(19, 15, 46, .94); box-shadow: 0 18px 40px -16px rgba(12, 9, 32, .8), 0 0 0 1px rgba(255, 255, 255, .08);
  font-size: 14px; font-weight: 600;
}
.listen .live { width: 9px; height: 9px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 4px rgba(255, 93, 115, .25); }
.listen .lvl { display: inline-flex; align-items: center; gap: 3px; height: 18px; }
.listen .lvl i { display: block; width: 3px; height: 6px; border-radius: 2px; background: var(--v-300); animation: lvl 1.1s ease-in-out infinite; }
.listen .lvl i:nth-child(2) { animation-delay: .15s; }
.listen .lvl i:nth-child(3) { animation-delay: .3s; }
.listen .lvl i:nth-child(4) { animation-delay: .45s; }
.listen .lvl i:nth-child(5) { animation-delay: .6s; }
.listen .stop { padding: 5px 12px; border-radius: 999px; background: rgba(255, 255, 255, .12); font-size: 13px; }
@keyframes lvl { 0%, 100% { height: 5px; } 50% { height: 17px; } }

/* ---------- sections ---------- */
.section { padding: 112px 0; }
.section.alt { background: var(--bg-alt); }
.sec-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.eyebrow { font-size: 13px; font-weight: 720; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
h2 { margin: 12px 0 0; font-size: clamp(30px, 3.6vw, 44px); line-height: 1.1; font-weight: 800; letter-spacing: -.035em; }
.sub { margin-top: 16px; font-size: 18.5px; color: var(--muted); text-wrap: balance; }
.small { font-size: 14.5px; color: var(--muted); }

.card { padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); box-shadow: var(--card-shadow); }
.card h3 { margin: 16px 0 0; font-size: 19px; line-height: 1.3; font-weight: 720; letter-spacing: -.015em; }
.card p { margin-top: 8px; font-size: 15.5px; line-height: 1.6; color: var(--muted); }
.ic {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; color: #fff; flex: none;
  background: var(--brand-grad); box-shadow: 0 10px 20px -10px rgba(75, 57, 201, .8);
}
.ic svg { width: 22px; height: 22px; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; list-style: none; margin: 0; padding: 0; }
.steps .card { position: relative; }
.step-n {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; font-weight: 800; font-size: 17px;
  color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--v-400) 30%, transparent);
}
.steps .card p kbd { min-width: 26px; height: 26px; font-size: 12px; padding: 0 6px; }
.keys { white-space: nowrap; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; margin-top: 88px; }
.split.flip .split-copy { order: 2; }
.split-copy h3 { margin: 10px 0 0; font-size: clamp(26px, 2.8vw, 36px); line-height: 1.12; font-weight: 800; letter-spacing: -.03em; }
.split-copy > p:not(.eyebrow) { margin-top: 16px; font-size: 17.5px; color: var(--muted); }
.split-copy > p.small { margin-top: 16px; font-size: 14.5px; }

.checks { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 34px; font-size: 16px; font-weight: 520; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 7px; background-color: var(--accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237a6af5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size: 13px 13px; background-position: center; background-repeat: no-repeat;
}
.checks.nos li::before {
  background-color: var(--no-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d0465f' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E");
}

/* voice commands */
.cmds { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.cmds li { display: grid; grid-template-columns: 172px 1fr; gap: 6px 16px; align-items: baseline; padding: 16px 18px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); }
.say {
  justify-self: start; display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px; border-radius: 999px; white-space: nowrap;
  font-weight: 700; font-size: 15px; color: var(--accent); background: var(--accent-soft);
}
.say svg { width: 15px; height: 15px; }
.cmds li span:last-child { color: var(--muted); font-size: 15.5px; }

/* where it works */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.duo .card h3 { margin-top: 0; display: flex; align-items: center; gap: 12px; }
.badge { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; flex: none; }
.badge.ok { color: var(--good); background: var(--good-soft); }
.badge.no { color: var(--no); background: var(--no-soft); }
.badge svg { width: 18px; height: 18px; stroke-width: 2.6; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 14px 0 0; padding: 0; }
.tags li { padding: 4px 11px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--text); background: var(--bg-alt); border: 1px solid var(--line); }
.note { margin-top: 20px; padding: 16px 18px; border-radius: 14px; background: var(--accent-soft); color: var(--text); font-size: 15.5px; }

/* requirements */
.reqs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.reqs .card h3 { margin-top: 14px; font-size: 18px; }

/* ---------- privacy band ---------- */
.privacy {
  color: #ece9ff; padding: 104px 0;
  background:
    radial-gradient(700px 480px at 0% 0%, rgba(122, 106, 245, .32), transparent 62%),
    radial-gradient(600px 420px at 100% 100%, rgba(75, 57, 201, .35), transparent 60%),
    linear-gradient(150deg, var(--ink-800), var(--ink-950));
}
.privacy-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.privacy .eyebrow { color: var(--v-300); }
.privacy h2 { color: #fff; }
.privacy-copy > p:not(.eyebrow) { margin-top: 18px; font-size: 18px; color: #bdb6e3; }
.privacy .callout { margin-top: 24px; padding: 16px 18px; border-radius: 14px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); font-size: 15.5px; color: #d9d4f7; }
.privacy .callout b { color: #fff; }
.link { display: inline-block; margin-top: 22px; font-weight: 650; color: var(--v-300); text-decoration: none; }
.link:hover { text-decoration: underline; }
.facts { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.facts li { padding: 22px; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); }
.facts .ic { width: 42px; height: 42px; border-radius: 12px; }
.facts .ic svg { width: 20px; height: 20px; }
.facts b { display: block; margin-top: 14px; font-size: 17px; color: #fff; }
.facts span:not(.ic) { display: block; margin-top: 4px; font-size: 14.5px; color: #bdb6e3; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--card-shadow); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; font-size: 17px; font-weight: 650; letter-spacing: -.01em; border-radius: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 26px; height: 26px; border-radius: 9px; background-color: var(--accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237a6af5' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E");
  background-size: 14px; background-position: center; background-repeat: no-repeat; transition: transform .2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 24px 22px; color: var(--muted); }
.faq .a > * + * { margin-top: 10px; }
.faq .a ul, .faq .a ol { margin: 10px 0 0; padding-left: 22px; }
.faq .a li { margin: 6px 0; }
.faq kbd { min-width: 26px; height: 24px; font-size: 12px; padding: 0 6px; }
.more { margin-top: 32px; text-align: center; color: var(--muted); }

/* ---------- install ---------- */
.install { text-align: center; padding: 104px 0; background: var(--bg-hero); border-top: 1px solid var(--line); }
.install-in { display: flex; flex-direction: column; align-items: center; }
.install .listen { margin-bottom: 4px; }
.install h2 { margin-top: 26px; }
.install p { margin-top: 14px; max-width: 560px; font-size: 18px; color: var(--muted); text-wrap: balance; }
.install .btn { margin-top: 30px; }
.install .fine { margin-top: 14px; font-size: 14px; }

/* ---------- footer ---------- */
.foot { color: #bdb6e3; background: var(--ink-950); }
.foot-in { display: grid; grid-template-columns: 1fr auto; gap: 18px 32px; align-items: center; padding-top: 40px; padding-bottom: 40px; }
.foot .logo { color: #fff; font-size: 18px; }
.foot .logo img { width: 28px; height: 28px; border-radius: 8px; }
.foot-brand p { margin-top: 8px; font-size: 14px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 14px 24px; }
.foot-links a { color: #fff; text-decoration: none; font-size: 14.5px; font-weight: 560; }
.foot-links a:hover { color: var(--v-300); }
.copy { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 13.5px; }
.copy a { color: inherit; }
.foot :focus-visible, .privacy :focus-visible { outline-color: var(--v-300); }

/* ---------- inner pages ---------- */
.page-hero .wrap { position: relative; padding-top: 72px; padding-bottom: 64px; text-align: center; }
.page-hero h1 { margin: 20px 0 0; font-size: clamp(34px, 4.6vw, 54px); line-height: 1.06; font-weight: 820; letter-spacing: -.04em; }
.page-hero .lead { margin-left: auto; margin-right: auto; }
.page-hero .meta { max-width: 680px; margin: 16px auto 0; font-size: 15px; color: var(--muted); text-wrap: balance; }
.contact-card { display: flex; gap: 20px; align-items: flex-start; }
.contact-card h2 { margin: 0; font-size: 26px; }
.contact-card p { margin-top: 10px; color: var(--muted); }
.contact-card .small { margin-top: 16px; }
.contact-card .checks { margin-top: 16px; }
.contact-card .checks li { font-size: 15.5px; }
.group-head { margin: 72px 0 24px; }
.group-head h2 { font-size: clamp(24px, 3vw, 32px); }
.toc { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; list-style: none; margin: 28px 0 0; padding: 0; }
.toc a {
  display: inline-flex; align-items: center; min-height: 38px; padding: 0 14px; border-radius: 999px; text-decoration: none;
  font-size: 14.5px; font-weight: 600; color: var(--text); background: var(--card); border: 1px solid var(--line);
}
.toc a:hover { border-color: var(--v-300); }

/* privacy policy document */
.doc { padding: 0 0 96px; }
.doc .card + .card { margin-top: 18px; }
.doc h2 { margin: 0 0 14px; font-size: clamp(21px, 2.4vw, 26px); letter-spacing: -.02em; line-height: 1.25; }
.doc h2 .n { color: var(--accent); margin-right: 6px; }
.doc p, .doc li { color: var(--text); font-size: 16.5px; }
.doc p + p, .doc p + ul, .doc ul + p, .doc .table + p { margin-top: 12px; }
.doc ul { margin: 0; padding-left: 22px; }
.doc li { margin: 7px 0; }
.doc .summary { padding: 18px 20px; border-radius: 14px; background: var(--accent-soft); border-left: 4px solid var(--v-500); }
.doc .points { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 16px 0 0; padding: 0; }
.doc .points li { margin: 0; padding: 4px 12px; border-radius: 999px; font-size: 14px; font-weight: 640; background: var(--card); border: 1px solid var(--line); }
.table { overflow-x: auto; margin: 4px 0 0; }
table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
th, td { text-align: left; vertical-align: top; padding: 11px 12px; border-bottom: 1px solid var(--line); }
th { font-size: 12.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 720; }
tr:last-child td { border-bottom: 0; }
td:first-child { min-width: 160px; }
.doc .contact { font-size: 18px; font-weight: 700; }

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  .hero-in { grid-template-columns: 1fr; gap: 40px; padding-top: 56px; padding-bottom: 80px; }
  .hero-copy { text-align: center; }
  .lead { margin-left: auto; margin-right: auto; }
  .cta-row, .trust { justify-content: center; }
  .steps, .reqs { grid-template-columns: 1fr; }
  .split, .privacy-in { grid-template-columns: 1fr; gap: 36px; }
  .split.flip .split-copy { order: 0; }
  .split { margin-top: 72px; }
}
@media (max-width: 860px) {
  .nav nav { display: none; }
  .nav .btn-sm { margin-left: auto; }
  .duo { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  :root { --gutter: 16px; }
  body { font-size: 16px; }
  .section, .privacy, .install { padding: 72px 0; }
  .sec-head { margin-bottom: 36px; }
  .facts { grid-template-columns: 1fr; }
  .btn-lg { width: 100%; white-space: normal; text-align: center; padding: 10px 20px; }
  .lead { font-size: 17.5px; }
  .card { padding: 22px; }
  .faq summary { padding: 18px 18px; font-size: 16px; }
  .faq .a { padding: 0 18px 18px; }
  .cmds li { grid-template-columns: 1fr; }
  .contact-card { flex-direction: column; }
  .foot-in { grid-template-columns: 1fr; }
  .page-hero .wrap { padding-top: 52px; padding-bottom: 48px; }
  .listen { font-size: 12.5px; gap: 9px; padding: 7px 7px 7px 12px; }
  .listen .stop { padding: 4px 10px; font-size: 12px; }
  /* Policy tables become stacked blocks: one row per block, column names as small labels. */
  .doc table, .doc tbody, .doc tr, .doc td { display: block; width: 100%; }
  .doc thead { display: none; }
  .doc tr { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .doc tr:last-child { border-bottom: 0; }
  .doc td { border: 0; padding: 2px 0; min-width: 0; }
  .doc td[data-label]::before {
    content: attr(data-label); display: block; margin-top: 6px; font-size: 12px; font-weight: 720;
    text-transform: uppercase; letter-spacing: .07em; color: var(--muted);
  }
}
@media (max-width: 400px) {
  .nav-in { gap: 12px; }
  .nav .btn-sm { padding: 0 12px; font-size: 14px; }
  .listen .lang { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .faq summary::after { transition: none; }
  .listen .lvl i { animation: none; height: 10px; }
}
@media print {
  .nav, .install, .foot { display: none; }
  .hero, .page-hero { background: none; }
  .card { box-shadow: none; }
}

/* feature grid ("while you speak") */
.feat { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 88px; }
.feat-head { margin-top: 96px; }
.feat-head + .feat { margin-top: 0; }
@media (max-width: 1020px) { .feat { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .feat { grid-template-columns: 1fr; } }