:root {
  --bg: #F6F5F2;
  --surface: #FFFFFF;
  --ink: #1C1C1E;
  --ink-2: #57575C;
  --hairline: #ECEAE5;
  --accent: #0F766E;
  --accent-text: #0F5F58;
  --accent-soft: #E6F2F0;
  --track: #E3E1DB;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-text); }
a:hover { color: var(--accent); }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: 17px; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.lang { font-size: 14px; }
.hero { padding: 48px 0 32px; display: grid; gap: 40px; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 760px) { .hero { grid-template-columns: 1.1fr 0.9fr; padding-top: 72px; } }
h1 { font-size: clamp(32px, 6vw, 46px); line-height: 1.12; letter-spacing: -0.8px; margin: 0; }
.lede { font-size: 18px; color: var(--ink-2); margin: 14px 0 24px; max-width: 34em; }
.badge { display: inline-block; background: var(--ink); color: #fff; border-radius: 14px; padding: 12px 18px; font-weight: 600; font-size: 15px; }
.phone { background: var(--surface); border-radius: 32px; padding: 24px 20px; box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 12px 32px rgba(0,0,0,.06); max-width: 320px; justify-self: center; width: 100%; }
.phone .row { display: flex; justify-content: space-between; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 6px; background: var(--accent-soft); color: var(--accent-text); border-radius: 14px; padding: 5px 10px; font-size: 12px; font-weight: 500; }
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #16A34A; }
.set { font-size: 13px; color: var(--ink-2); margin-top: 18px; }
.time { font-size: 32px; font-weight: 700; font-variant-numeric: tabular-nums; }
.dots { display: flex; gap: 22px; }
.dot { width: 34px; height: 34px; border-radius: 50%; background: var(--track); }
.dot.on { animation: dot-on 1.6s steps(1) infinite; }
.dot.off { animation: dot-off 1.6s steps(1) infinite; }
@keyframes dot-on { 0% { background: var(--accent); box-shadow: 0 0 0 6px #CFE7E3; } 50% { background: var(--track); box-shadow: none; } }
@keyframes dot-off { 0% { background: var(--track); box-shadow: none; } 50% { background: var(--accent); box-shadow: 0 0 0 6px #CFE7E3; } }
@media (prefers-reduced-motion: reduce) { .dot { animation: none !important; } .dot.on { background: var(--accent); } }
.param { border-top: 1px solid var(--hairline); padding: 12px 0; margin-top: 12px; }
.param .row span:first-child { font-weight: 600; font-size: 14px; }
.param .row span:last-child { font-weight: 600; font-size: 14px; font-variant-numeric: tabular-nums; }
.bar { height: 6px; border-radius: 3px; background: var(--track); margin-top: 10px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--accent); }
.button { margin-top: 14px; background: var(--ink); color: #fff; border-radius: 16px; text-align: center; padding: 14px; font-weight: 600; }
section { padding: 32px 0; }
h2 { font-size: 26px; letter-spacing: -0.4px; margin: 0 0 18px; }
.grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.card { background: var(--surface); border-radius: 16px; padding: 20px; }
.card h3 { margin: 10px 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--ink-2); font-size: 15px; }
.num { width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-text); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.note { color: var(--ink-2); font-size: 14px; }
footer { padding: 40px 0 56px; color: var(--ink-2); font-size: 14px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
.doc { background: var(--surface); border-radius: 16px; padding: 28px 24px; margin: 8px 0 32px; }
.doc h1 { font-size: 30px; margin-bottom: 6px; }
.doc h2 { font-size: 19px; margin: 28px 0 8px; }
.doc p, .doc li { color: #2E2E33; }
.doc .meta { color: var(--ink-2); font-size: 14px; margin: 0 0 8px; }