:root {
  --bg: #F4F6F5; --surface: #FFFFFF; --surface-variant: #E7EDEB; --outline: #DCE3E1;
  --primary: #146C60; --on-primary: #FFFFFF; --primary-container: #CDEBE4; --on-primary-container: #0B3D36;
  --text: #1C2B28; --text-secondary: #5B6B67;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1513; --surface: #1A2220; --surface-variant: #25302D; --outline: #303B38;
    --primary: #7FD4C3; --on-primary: #00382F; --primary-container: #1F4F47; --on-primary-container: #CDEBE4;
    --text: #E1E8E6; --text-secondary: #A3B2AE;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--primary); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header.bar { padding: 20px 0; }
header.bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 600; font-size: 18px; }
.brand img { width: 32px; height: 32px; border-radius: 9px; }
nav a { color: var(--text-secondary); text-decoration: none; font-size: 15px; }
nav a:hover { color: var(--primary); }

.hero { padding: 48px 0 32px; text-align: center; }
.hero img { width: 96px; height: 96px; border-radius: 26px; box-shadow: 0 8px 24px rgba(20,108,96,.25); }
.hero h1 { font-size: clamp(40px, 9vw, 56px); line-height: 1.05; margin: 24px 0 12px; letter-spacing: -0.02em; }
.hero p.lead { font-size: 19px; color: var(--text-secondary); max-width: 520px; margin: 0 auto 28px; }
.pill { display: inline-block; padding: 10px 20px; border-radius: 999px; background: var(--primary-container); color: var(--on-primary-container); font-weight: 600; font-size: 15px; }

.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 32px 0; }
.card { background: var(--surface); border-radius: 20px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--text-secondary); font-size: 15px; }
.card .icon { width: 36px; height: 36px; border-radius: 12px; background: var(--primary-container); color: var(--on-primary-container); display: grid; place-items: center; margin-bottom: 12px; }
.card .icon svg { width: 20px; height: 20px; fill: currentColor; }

.privacy-strip { background: var(--surface); border-radius: 20px; padding: 24px; margin: 8px 0 40px; display: flex; gap: 16px; align-items: flex-start; }
.privacy-strip svg { flex: none; width: 28px; height: 28px; fill: var(--primary); margin-top: 2px; }
.privacy-strip p { margin: 0; }

article { background: var(--surface); border-radius: 20px; padding: 28px 24px; margin: 8px 0 40px; }
article h1 { font-size: 32px; line-height: 1.2; margin: 0 0 4px; }
article .meta { color: var(--text-secondary); margin: 0 0 24px; font-size: 15px; }
article h2 { font-size: 19px; margin: 28px 0 8px; }
article ul { padding-left: 22px; }
article li { margin: 4px 0; }
.summary { background: var(--primary-container); color: var(--on-primary-container); border-radius: 16px; padding: 16px 18px; }
.summary p { margin: 0; }

footer { color: var(--text-secondary); font-size: 14px; padding: 8px 0 40px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer a { color: var(--text-secondary); }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }

/* ---- Home page (v2) ---- */
html { scroll-behavior: smooth; }
nav { display: flex; gap: 18px; }
.eyebrow { margin: 0 0 10px; color: var(--primary); font-weight: 600; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.section { padding: 56px 20px 8px; }
.section h2 { font-size: clamp(26px, 5vw, 34px); line-height: 1.15; margin: 0 0 24px; letter-spacing: -0.01em; }

.hero2 { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; padding: 40px 20px 24px; }
.hero2 h1 { font-size: clamp(38px, 6vw, 52px); line-height: 1.02; margin: 0 0 18px; letter-spacing: -0.025em; }
.hero2 .lead { font-size: 19px; color: var(--text-secondary); margin: 0 0 26px; max-width: 520px; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-bottom: 26px; }
.store-badge { display: inline-flex; align-items: center; gap: 12px; padding: 10px 20px 10px 16px; border-radius: 14px; background: var(--text); color: var(--bg); }
.store-badge svg { width: 26px; height: 26px; fill: currentColor; }
.store-badge span { display: flex; flex-direction: column; line-height: 1.1; font-weight: 600; font-size: 18px; }
.store-badge small { font-weight: 400; font-size: 11px; opacity: .8; }
.text-link { font-weight: 600; text-decoration: none; }
.trust { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.trust li { font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--surface); color: var(--text-secondary); border: 1px solid var(--outline); }

.phone { border-radius: 34px; padding: 9px; background: #101614; box-shadow: 0 24px 60px rgba(14,79,70,.28), 0 0 0 1px rgba(255,255,255,.06) inset; }
.phone img { display: block; width: 100%; height: auto; border-radius: 26px; }
.hero-phones { position: relative; height: 470px; }
.hero-phones .phone { position: absolute; width: 205px; }
.hero-phones .front { right: 0; top: 0; z-index: 2; }
.hero-phones .back { right: 140px; top: 60px; transform: rotate(-6deg); opacity: .92; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.steps li { background: var(--surface); border-radius: 20px; padding: 22px; }
.steps h3 { margin: 12px 0 6px; font-size: 17px; }
.steps p { margin: 0; color: var(--text-secondary); font-size: 15px; }
.step-n { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: var(--on-primary); font-weight: 700; }

.gallery { display: flex; gap: 22px; overflow-x: auto; padding: 8px max(20px, calc((100vw - 760px) / 2)) 24px; scroll-snap-type: x mandatory; scrollbar-width: none; }
.gallery::-webkit-scrollbar { display: none; }
.gallery figure { margin: 0; flex: none; width: 220px; scroll-snap-align: center; text-align: center; }
.gallery figcaption { margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--text-secondary); }

.privacy-strip.big { padding: 28px; gap: 20px; }
.privacy-strip.big svg { width: 40px; height: 40px; }
.privacy-strip.big h2 { font-size: 24px; margin: 0 0 8px; }

.faq { display: grid; gap: 10px; }
.faq details { background: var(--surface); border-radius: 16px; padding: 4px 20px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--primary); font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 16px; color: var(--text-secondary); }
main + footer { margin-top: 48px; }

@media (max-width: 820px) {
  .hero2 { grid-template-columns: 1fr; text-align: left; padding-top: 24px; }
  .hero-phones { height: 440px; max-width: 360px; margin: 8px auto 0; width: 100%; }
  .hero-phones .phone { width: 200px; }
  .hero-phones .front { right: 0; }
  .hero-phones .back { right: auto; left: 0; top: 50px; }
  .steps { grid-template-columns: 1fr; }
  nav { gap: 12px; }
  nav a[href="#how"] { display: none; }
}

a.store-badge { text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; }
a.store-badge:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,0,0,.18); }
.get-app { text-align: center; }
.get-app h2 { margin-bottom: 8px; }
.get-app p { color: var(--text-secondary); margin: 0 0 20px; }