:root {
  --bg: #f6f8f7; --bg-alt: #eef2f0; --card: #ffffff; --border: rgba(10,20,15,.09);
  --text: #0f1512; --muted: #5b6570; --faint: #8a939c;
  --green: #0f9e6a; --green-bright: #2ee59d; --green-soft: rgba(46,229,157,.14);
  --ink: #0a0d10; --ink-card: #141a1f; --ink-border: rgba(255,255,255,.08); --ink-text: #e6ebef; --ink-muted: #9aa4ae;
  --warn-bg: #fff8e6; --warn-border: #f1dfa8; --warn-text: #8a6410;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0d10; --bg-alt: #0e1216; --card: #141a1f; --border: rgba(255,255,255,.08);
    --text: #e6ebef; --muted: #9aa4ae; --faint: #6b7580;
    --green: #2ee59d; --green-soft: rgba(46,229,157,.12);
    --warn-bg: #1f1a0d; --warn-border: #4a3c14; --warn-text: #e8c46a;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.mono { font-family: var(--mono); }
.eyebrow { font: 600 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.accent { color: var(--green); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 58px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; }
.logo-mark { width: 26px; height: 26px; border-radius: 7px; background: var(--ink); color: var(--green-bright);
  display: grid; place-items: center; font: 700 11px/1 var(--mono); }
.logo span.accent { color: var(--green); }
.badge { font: 600 10px/1 var(--mono); padding: 5px 8px; border-radius: 99px; background: var(--green-soft); color: var(--green); }
.nav-links { display: flex; gap: 22px; margin-left: auto; font-size: 14px; color: var(--muted); }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border-radius: 10px;
  font: 600 14px/1 var(--sans); text-decoration: none; border: 1px solid var(--border); background: var(--card); color: var(--text); }
.btn:hover { border-color: var(--green); }

/* Hero */
.hero { padding: 56px 0 72px; background: radial-gradient(900px 500px at 85% 20%, var(--green-soft), transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: start; }
.hero-grid > * { min-width: 0; }
.pill { display: inline-flex; align-items: center; gap: 8px; font: 600 11px/1 var(--mono); padding: 7px 12px;
  border: 1px solid var(--border); border-radius: 99px; background: var(--card); color: var(--muted); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-bright); box-shadow: 0 0 8px var(--green-bright); }
h1 { font-size: clamp(44px, 7vw, 72px); line-height: 1; letter-spacing: -.03em; margin: 22px 0 10px; }
.lead { font-size: clamp(19px, 2.4vw, 24px); margin: 0 0 22px; }
.quote { border-left: 3px solid var(--green-bright); padding: 10px 16px; background: var(--card); border-radius: 0 10px 10px 0; margin: 0 0 24px; max-width: 460px; }
.quote p { margin: 0; font-style: italic; }
.quote small { display: block; margin-top: 4px; font: 10px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; }
.intro { padding: 20px; }
.intro > p { margin: 0 0 10px; font-size: 14px; color: var(--muted); }
.intro > p strong { color: var(--text); }
.key { font: 600 11px/1 var(--mono); padding: 3px 7px; border-radius: 6px; background: var(--green-soft); color: var(--green); white-space: nowrap; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 14px 0; }
.mini { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; font-size: 13px; }
.mini svg { flex: none; margin-top: 2px; color: var(--green); }
.intro .fine { font-size: 12px; color: var(--faint); margin: 0; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.stat { padding: 14px; text-align: center; }
.stat .eyebrow { font-size: 9px; margin-bottom: 8px; color: var(--green); }
.stat b { display: block; font: 700 18px/1.2 var(--mono); }
.stat span { font-size: 11px; color: var(--faint); }

/* Phone */
.phone-col { display: flex; justify-content: center; position: sticky; top: 90px; }
.phone { width: 300px; background: var(--ink); color: var(--ink-text); border-radius: 44px; padding: 14px;
  border: 1px solid #2a3238; box-shadow: 0 40px 80px -30px rgba(15,158,106,.45), 0 0 0 6px #1b2126; }
.screen { border-radius: 32px; background: var(--ink); padding: 8px 10px 12px; }
.status { display: flex; justify-content: space-between; align-items: center; font: 600 12px/1 var(--sans); padding: 4px 10px 10px; }
.island { width: 84px; height: 24px; border-radius: 20px; background: #000; }
.p-card { background: var(--ink-card); border: 1px solid var(--ink-border); border-radius: 18px; padding: 14px; margin-bottom: 10px; }
.p-label { font: 600 9px/1 var(--mono); letter-spacing: .14em; color: var(--ink-muted); text-align: center; }
.p-timer { font: 700 38px/1.1 var(--mono); text-align: center; margin: 8px 0; letter-spacing: -.02em; }
.p-timer small { font-size: 18px; color: var(--green-bright); }
.p-phase { display: table; margin: 0 auto; font: 600 10px/1 var(--mono); color: var(--green-bright); background: rgba(46,229,157,.1); padding: 6px 10px; border-radius: 99px; }
.p-row { display: flex; justify-content: space-between; font: 600 9px/1 var(--mono); letter-spacing: .1em; color: var(--ink-muted); }
.p-row b { color: var(--green-bright); }
.dial { position: relative; width: 200px; margin: 10px auto 4px; }
.dial svg { display: block; width: 100%; height: auto; }
.dial-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.dial-center small { font: 600 8px/1 var(--mono); letter-spacing: .12em; color: var(--ink-muted); }
.dial-center strong { font: 700 20px/1.2 var(--sans); margin: 4px 0; }
.dial-center strong em { font-style: normal; font-size: 12px; color: var(--green-bright); }
.dial-center span { font: 600 8px/1 var(--mono); padding: 4px 8px; border-radius: 99px; border: 1px solid rgba(46,229,157,.4); color: var(--green-bright); }
.p-bar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 8px; }
.p-bar .p-card { margin: 0; padding: 10px; font: 600 10px/1.4 var(--mono); color: var(--ink-muted); }
.p-bar .p-card b { color: var(--ink-text); font-size: 13px; }
.p-meal { width: 56px; height: 56px; border-radius: 50%; background: var(--green-bright); color: var(--ink); display: grid; place-items: center; font: 800 11px/1 var(--mono); box-shadow: 0 0 24px rgba(46,229,157,.5); }
.p-reset { text-align: right; color: #f0506e !important; }

/* Sections */
section.block { padding: 80px 0; }
section.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.head-row { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 32px; }
h2 { font-size: clamp(26px, 3.4vw, 34px); line-height: 1.15; letter-spacing: -.02em; margin: 0; }
.head-row p { max-width: 380px; margin: 0; color: var(--muted); font-size: 14px; }
.center { text-align: center; }
.center > p { color: var(--muted); margin: 10px 0 36px; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pillar { padding: 24px; display: flex; flex-direction: column; }
.icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--green-soft); color: var(--green); margin-bottom: 16px; }
.pillar h3, .feature h3 { font-size: 17px; margin: 0 0 8px; }
.pillar p, .feature p { font-size: 14px; color: var(--muted); margin: 0; }
.pillar .foot { margin-top: auto; padding-top: 18px; border-top: 1px dashed var(--border); display: flex; justify-content: space-between;
  font: 600 10px/1 var(--mono); letter-spacing: .08em; color: var(--faint); text-transform: uppercase; }
.pillar .foot b { color: var(--green); }
.pillar p { margin-bottom: 18px; }

.continuum { margin-top: 24px; padding: 26px; }
.continuum .head-row { margin-bottom: 20px; align-items: center; }
.continuum h3 { font-size: 20px; margin: 0; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font: 600 11px/1 var(--mono); padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border); color: var(--muted); }
.chip.on { background: var(--green-soft); color: var(--green); border-color: transparent; }
.phases { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.phase { padding: 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg); display: flex; flex-direction: column; }
.phase .t { font: 600 10px/1 var(--mono); color: var(--c); margin-bottom: 8px; }
.phase h4 { font-size: 14px; margin: 0 0 6px; }
.phase p { font-size: 12px; color: var(--muted); margin: 0 0 14px; }
.phase i { margin-top: auto; height: 4px; border-radius: 4px; background: var(--c); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; text-align: left; }
.feature { padding: 24px; }

/* Privacy */
.privacy { max-width: 760px; margin: 0 auto; }
.dark-card { background: var(--ink); color: var(--ink-text); border-radius: 18px; padding: 28px; display: flex; gap: 18px;
  border: 1px solid #1f3a2f; box-shadow: 0 30px 60px -30px rgba(15,158,106,.5); }
.dark-card .icon { flex: none; background: rgba(46,229,157,.12); color: var(--green-bright); }
.dark-card .eyebrow { color: var(--green-bright); }
.dark-card h3 { font-size: 22px; line-height: 1.25; margin: 0 0 10px; }
.dark-card p { margin: 0; color: var(--ink-muted); font-size: 14px; }
.warn { margin-top: 20px; padding: 16px 18px; border-radius: 12px; background: var(--warn-bg); border: 1px solid var(--warn-border); color: var(--warn-text); display: flex; gap: 12px; font-size: 14px; }
.warn b { display: block; font: 600 11px/1.4 var(--mono); letter-spacing: .1em; }
.warn p { margin: 2px 0 0; }
.docs { margin-top: 40px; }
.docs h3 { font-size: 20px; margin: 0 0 14px; }
.doc { display: flex; align-items: center; gap: 14px; padding: 18px; margin-bottom: 10px; text-decoration: none; }
.doc:hover { border-color: var(--green); }
.doc b { display: block; font-size: 15px; }
.doc span { font-size: 12px; color: var(--muted); }
.doc .arrow { margin-left: auto; color: var(--faint); }
.support { padding: 16px 18px; font-size: 14px; color: var(--muted); display: flex; gap: 12px; scroll-margin-top: 80px; }
.support b { color: var(--text); }

/* Install band + footer */
.band { background: var(--ink); color: var(--ink-text); padding: 44px 0; }
.band h2 { font-size: 28px; }
.band h2 .accent { color: var(--green-bright); }
.band p { margin: 6px 0 0; color: var(--ink-muted); font-size: 14px; }
footer { padding: 44px 0 28px; font-size: 13px; color: var(--muted); }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 24px; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 8px; }
.foot-grid a { text-decoration: none; }
.foot-grid a:hover { color: var(--green); }
.foot-grid .eyebrow { font-size: 10px; color: var(--faint); }
.foot-grid p { max-width: 260px; margin: 12px 0 0; }
.legal { margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--border); font: 11px/1.4 var(--mono); color: var(--faint); }

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .phone-col { position: static; }
  .phases { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .nav-links a.opt { display: none; }
  .pillars, .features { grid-template-columns: 1fr; }
  .head-row { flex-direction: column; align-items: start; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid > div:first-child { grid-column: 1 / -1; }
  section.block { padding: 56px 0; }
}
@media (max-width: 520px) {
  .mini-grid, .phases { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .stat { padding: 10px 4px; }
  .stat b { font-size: 14px; }
  .nav-links { gap: 14px; }
  .dark-card { flex-direction: column; }
}