:root {
  color-scheme: light;
  --ink: #14221c;
  --ink-soft: #425148;
  --muted: #718078;
  --line: #dfe8e2;
  --paper: #f5f8f6;
  --white: #fff;
  --green: #176b4b;
  --green-dark: #0d4b35;
  --green-soft: #e7f3eb;
  --lime: #c9e886;
  --shadow: 0 22px 60px rgba(20, 72, 49, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid rgba(223, 232, 226, .9); background: rgba(255, 255, 255, .9); backdrop-filter: blur(18px); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 820; letter-spacing: -.02em; }
.brand img { width: 42px; height: 42px; border-radius: 13px; box-shadow: 0 9px 20px rgba(23, 107, 75, .2); }
.nav-links { display: flex; align-items: center; gap: 25px; color: var(--ink-soft); font-size: 14px; font-weight: 650; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--green); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border: 0; border-radius: 13px; color: #fff; background: linear-gradient(135deg, #1f7b57, #0f5139); box-shadow: 0 12px 28px rgba(23, 107, 75, .19); text-decoration: none; font-weight: 780; }
.button.secondary { color: var(--green); background: #fff; border: 1px solid #cfe0d6; box-shadow: none; }
.hero { overflow: hidden; padding: 96px 0 82px; background: radial-gradient(circle at 75% 35%, #e7f5e9 0, rgba(231,245,233,0) 37%), linear-gradient(180deg, #fff, #f5f8f6); }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 78px; }
.eyebrow, .pill { display: inline-flex; align-items: center; gap: 8px; border: 1px solid #d6e8dc; border-radius: 999px; padding: 7px 11px; color: var(--green); background: rgba(255,255,255,.78); font-size: 12px; font-weight: 780; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #39aa72; box-shadow: 0 0 0 4px #e0f4e8; }
.hero h1 { max-width: 720px; margin: 22px 0 22px; font-size: clamp(44px, 6vw, 74px); line-height: .99; letter-spacing: -.065em; }
.hero-copy { max-width: 650px; color: var(--ink-soft); font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 31px 0 26px; }
.trust { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: 13px; }
.trust span::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 900; }
.product-card { position: relative; border: 1px solid rgba(207, 224, 214, .9); border-radius: 30px; padding: 28px; background: rgba(255,255,255,.82); box-shadow: var(--shadow); }
.product-card::before { content: ""; position: absolute; inset: -35px; z-index: -1; border-radius: 50%; background: radial-gradient(circle, rgba(184,220,116,.3), rgba(184,220,116,0) 65%); }
.app-top { display: flex; align-items: center; gap: 13px; padding-bottom: 21px; border-bottom: 1px solid var(--line); }
.app-top img { width: 54px; height: 54px; border-radius: 17px; }
.app-top strong { display: block; font-size: 18px; }
.app-top span { color: var(--muted); font-size: 13px; }
.score-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin: 21px 0; }
.score { border: 1px solid var(--line); border-radius: 16px; padding: 15px; background: #fff; }
.score strong { display: block; font-size: 26px; }
.score span { color: var(--muted); font-size: 12px; }
.sender { display: flex; align-items: center; gap: 13px; padding: 15px 0; border-top: 1px solid var(--line); }
.avatar { display: grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto; border-radius: 13px; color: #fff; background: var(--green); font-weight: 850; }
.sender div:nth-child(2) { min-width: 0; flex: 1; }
.sender strong, .sender small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sender small { color: var(--muted); }
.tag { border-radius: 999px; padding: 4px 8px; color: #92601f; background: #fff1d8; font-size: 10px; font-weight: 850; }
.section { padding: 92px 0; }
.section.white { background: #fff; }
.section-heading { max-width: 700px; margin: 0 auto 52px; text-align: center; }
.section-heading h2 { margin: 14px 0; font-size: clamp(34px, 4vw, 48px); line-height: 1.08; letter-spacing: -.045em; }
.section-heading p { color: var(--muted); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.feature { min-height: 230px; border: 1px solid var(--line); border-radius: 22px; padding: 25px; background: #fff; }
.feature-number { display: grid; place-items: center; width: 37px; height: 37px; margin-bottom: 34px; border-radius: 12px; color: var(--green); background: var(--green-soft); font-weight: 850; }
.feature h3 { margin-bottom: 9px; font-size: 21px; letter-spacing: -.025em; }
.feature p { margin-bottom: 0; color: var(--muted); }
.privacy-panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; border-radius: 30px; padding: 52px; color: #fff; background: linear-gradient(135deg, #10573e, #092f24); }
.privacy-panel h2 { font-size: 42px; line-height: 1.08; letter-spacing: -.04em; }
.privacy-list { display: grid; gap: 13px; }
.privacy-item { border: 1px solid rgba(255,255,255,.13); border-radius: 16px; padding: 17px 18px; background: rgba(255,255,255,.06); }
.privacy-item strong { display: block; margin-bottom: 4px; }
.privacy-item span { color: #cce0d7; font-size: 14px; }
.cta { padding: 84px 0; text-align: center; }
.cta h2 { margin-bottom: 14px; font-size: 46px; line-height: 1.05; letter-spacing: -.045em; }
.cta p { max-width: 650px; margin: 0 auto 28px; color: var(--muted); }
.site-footer { border-top: 1px solid var(--line); padding: 30px 0; background: #fff; }
.footer-grid { display: flex; justify-content: space-between; gap: 25px; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { text-decoration: none; }
.legal { padding: 72px 0 100px; background: #fff; }
.legal article { width: min(780px, 100%); margin: 0 auto; }
.legal h1 { margin: 18px 0 14px; font-size: clamp(40px, 6vw, 62px); line-height: 1.02; letter-spacing: -.055em; }
.legal h2 { margin: 42px 0 12px; font-size: 25px; letter-spacing: -.025em; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 22px; }
.legal .updated { margin-bottom: 40px; color: var(--muted); }
.legal .notice { border: 1px solid #cfe2d6; border-radius: 17px; padding: 18px 20px; background: var(--green-soft); }
.contact-card { border: 1px solid var(--line); border-radius: 20px; padding: 24px; background: var(--paper); }

@media (max-width: 820px) {
  .nav-links a:not(.button) { display: none; }
  .hero { padding-top: 65px; }
  .hero-grid, .privacy-panel { grid-template-columns: 1fr; }
  .hero-grid { gap: 55px; }
  .feature-grid { grid-template-columns: 1fr; }
  .privacy-panel { gap: 28px; padding: 33px 24px; }
  .footer-grid { flex-direction: column; }
}

@media (max-width: 520px) {
  .shell { width: min(100% - 28px, 1120px); }
  .brand span { max-width: 155px; line-height: 1.1; }
  .nav .button { min-height: 40px; padding: 0 13px; font-size: 12px; }
  .hero h1 { font-size: 43px; }
  .product-card { padding: 20px; border-radius: 24px; }
  .section { padding: 70px 0; }
}