:root {
  --ink: #0d211b;
  --muted: #526861;
  --brand: #087457;
  --brand-dark: #04523e;
  --mint: #e8f6f0;
  --mint-2: #f4fbf8;
  --gold: #f6bd4a;
  --line: #d9e9e2;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(6, 72, 54, .12);
  --radius: 26px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 14px; border-radius: 10px; background: var(--ink); color: white; }
.skip-link:focus { top: 16px; }
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid rgba(217,233,226,.8);
  backdrop-filter: blur(18px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-size: 21px; font-weight: 850; letter-spacing: -.02em; color: var(--brand-dark); }
.logo-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: white; background: linear-gradient(145deg, var(--brand), var(--brand-dark)); box-shadow: 0 9px 20px rgba(8,116,87,.22); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { text-decoration: none; color: #314b42; font-weight: 700; font-size: 14px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--brand); }
.nav-cta { padding: 11px 17px; border-radius: 999px; color: white !important; background: var(--brand); }
.nav-toggle { display: none; border: 0; background: transparent; padding: 9px; border-radius: 10px; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--ink); transition: .2s ease; }
.hero { overflow: hidden; padding: 94px 0 76px; background: radial-gradient(circle at 82% 12%, #c9f1df 0, transparent 29%), linear-gradient(145deg, #f7fffb 0%, #e9f7f1 100%); }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 70px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 22px; color: var(--brand); font-size: 13px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 27px; height: 3px; border-radius: 99px; background: var(--gold); }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.038em; }
h1 { margin-bottom: 24px; font-size: clamp(48px, 6.5vw, 82px); max-width: 850px; }
h2 { margin-bottom: 18px; font-size: clamp(34px, 4.4vw, 56px); }
h3 { margin-bottom: 12px; font-size: 22px; }
.lead { max-width: 690px; margin: 0 0 32px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 9px; padding: 14px 20px; border: 1px solid transparent; border-radius: 13px; text-decoration: none; font-weight: 800; transition: .2s ease; }
.button-primary { color: white; background: var(--brand); box-shadow: 0 12px 24px rgba(8,116,87,.2); }
.button-primary:hover { transform: translateY(-2px); background: var(--brand-dark); }
.button-secondary { border-color: #b9d6ca; color: var(--brand-dark); background: rgba(255,255,255,.72); }
.button-secondary:hover { border-color: var(--brand); background: white; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 36px; color: #355149; font-weight: 700; font-size: 14px; }
.trust-row span { display: inline-flex; align-items: center; gap: 8px; }
.trust-row span::before { content: "✓"; display: grid; place-items: center; width: 21px; height: 21px; border-radius: 50%; color: var(--brand); background: white; }
.device-stage { position: relative; min-height: 580px; display: grid; place-items: center; }
.device-stage::before { content: ""; position: absolute; inset: 9% 0 2%; border-radius: 50%; background: linear-gradient(145deg, rgba(8,116,87,.22), rgba(246,189,74,.12)); filter: blur(1px); }
.phone { position: relative; width: min(310px, 78vw); aspect-ratio: .51; padding: 12px; border-radius: 48px; background: #09221a; box-shadow: 0 40px 80px rgba(4,45,34,.28); transform: rotate(3deg); }
.phone::before { content: ""; position: absolute; z-index: 2; left: 50%; top: 20px; width: 78px; height: 23px; border-radius: 99px; background: #09221a; transform: translateX(-50%); }
.phone-screen { height: 100%; overflow: hidden; border-radius: 37px; padding: 58px 20px 22px; background: linear-gradient(160deg, #fafffd, #dff4ea); }
.mini-brand { display: flex; align-items: center; gap: 9px; color: var(--brand-dark); font-weight: 850; }
.mini-icon { display: grid; place-items: center; width: 31px; height: 31px; border-radius: 10px; color: white; background: var(--brand); }
.phone-card { margin-top: 70px; padding: 20px; border: 1px solid rgba(8,116,87,.12); border-radius: 21px; background: rgba(255,255,255,.86); box-shadow: 0 18px 38px rgba(5,83,62,.1); }
.phone-label { color: var(--muted); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.phone-value { margin: 7px 0 18px; font-size: 27px; font-weight: 900; letter-spacing: -.03em; }
.progress { height: 9px; overflow: hidden; border-radius: 99px; background: #dcebe5; }
.progress span { display: block; width: 72%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--brand), #3eb987); }
.phone-status { display: flex; justify-content: space-between; gap: 8px; margin-top: 13px; color: var(--muted); font-size: 12px; }
.floating-note { position: absolute; z-index: 3; right: -8px; bottom: 80px; width: 205px; padding: 16px; border: 1px solid #dcebe5; border-radius: 17px; background: white; box-shadow: var(--shadow); font-weight: 800; }
.floating-note small { display: block; margin-top: 4px; color: var(--muted); font-weight: 600; }
.section { padding: 100px 0; }
.section-soft { background: var(--mint-2); }
.section-dark { color: white; background: var(--ink); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 48px; }
.section-head p { max-width: 560px; margin: 0; color: var(--muted); font-size: 18px; }
.section-dark .section-head p { color: #b9ccc4; }
.kicker { margin-bottom: 12px; color: var(--brand); font-weight: 850; text-transform: uppercase; letter-spacing: .1em; font-size: 13px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { min-height: 260px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: 0 16px 45px rgba(10,65,51,.05); }
.card-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 45px; border-radius: 15px; color: var(--brand); background: var(--mint); font-size: 22px; font-weight: 900; }
.card p { margin: 0; color: var(--muted); }
.steps { counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); }
.step { position: relative; padding: 0 28px 0 0; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 23px; left: 56px; right: 14px; height: 1px; background: #bfd7cc; }
.step-number { counter-increment: steps; position: relative; z-index: 2; display: grid; place-items: center; width: 47px; height: 47px; margin-bottom: 24px; border-radius: 50%; color: white; background: var(--brand); font-weight: 900; }
.step-number::before { content: counter(steps); }
.step p { color: var(--muted); }
.ecosystem { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.eco-card { padding: 34px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); background: rgba(255,255,255,.055); }
.eco-card:first-child { grid-row: span 2; display: flex; flex-direction: column; justify-content: flex-end; min-height: 450px; background: radial-gradient(circle at 70% 18%, rgba(62,185,135,.28), transparent 30%), rgba(255,255,255,.055); }
.eco-tag { display: inline-flex; width: fit-content; margin-bottom: 58px; padding: 8px 11px; border-radius: 999px; color: #bff0db; background: rgba(62,185,135,.13); font-size: 12px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.eco-card p { max-width: 520px; margin-bottom: 0; color: #b9ccc4; }
.cta-panel { display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 50px; padding: 58px; border-radius: 32px; color: white; background: linear-gradient(135deg, var(--brand-dark), var(--brand)); box-shadow: var(--shadow); }
.cta-panel p { color: #d7efe5; font-size: 18px; }
.cta-panel .actions { justify-content: flex-end; }
.cta-panel .button-primary { color: var(--brand-dark); background: white; }
.page-hero { padding: 90px 0 64px; background: linear-gradient(145deg, #f7fffb, #eaf7f1); }
.page-hero h1 { max-width: 920px; font-size: clamp(46px, 7vw, 76px); }
.page-hero p { max-width: 750px; color: var(--muted); font-size: 20px; }
.prose { width: min(820px, calc(100% - 40px)); margin-inline: auto; }
.prose h2 { margin: 48px 0 16px; font-size: clamp(28px, 4vw, 38px); }
.prose h3 { margin: 32px 0 10px; }
.prose p, .prose li { color: #344f46; }
.prose ul { padding-left: 22px; }
.policy-meta { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin: 32px 0 48px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--mint-2); }
.policy-meta p { margin: 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.contact-card a { color: var(--brand); font-size: clamp(22px, 3vw, 32px); font-weight: 850; text-decoration: none; word-break: break-word; }
.contact-card p { color: var(--muted); }
.site-footer { padding: 70px 0 30px; color: #d0dfd9; background: #091b16; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(2, .6fr); gap: 60px; }
.footer-grid h3 { color: white; }
.footer-grid p { max-width: 430px; color: #9eb5ac; }
.footer-links { display: grid; gap: 10px; align-content: start; }
.footer-links a { color: #c5d8d0; text-decoration: none; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); color: #8fa79e; font-size: 13px; }
.notice { padding: 15px 18px; border-left: 4px solid var(--gold); border-radius: 8px; color: #344f46; background: #fff7e4; }
.error-page { min-height: 75vh; display: grid; place-items: center; text-align: center; }
@media (max-width: 900px) {
  .hero { padding-top: 66px; }
  .hero-grid, .cta-panel, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 30px; }
  .device-stage { min-height: 500px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 42px 18px; }
  .ecosystem { grid-template-columns: 1fr; }
  .eco-card:first-child { grid-row: auto; min-height: 360px; }
  .cta-panel .actions { justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--max)); }
  .nav { min-height: 68px; }
  .nav-toggle { display: block; }
  .nav-links { position: absolute; top: 68px; left: 14px; right: 14px; display: none; align-items: stretch; gap: 6px; padding: 14px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: var(--shadow); }
  .nav-links.open { display: grid; }
  .nav-links a { padding: 12px; border-radius: 10px; }
  .nav-cta { text-align: center; }
  .hero { padding: 54px 0 46px; }
  h1 { font-size: clamp(43px, 14vw, 63px); }
  .lead { font-size: 18px; }
  .device-stage { min-height: 470px; }
  .phone { width: 245px; }
  .floating-note { right: 0; bottom: 42px; width: 185px; }
  .section { padding: 72px 0; }
  .section-head { display: block; margin-bottom: 34px; }
  .cards, .steps { grid-template-columns: 1fr; }
  .step { padding-left: 0; }
  .step:not(:last-child)::after { top: 56px; bottom: -25px; left: 23px; width: 1px; height: auto; }
  .card { min-height: auto; }
  .card-icon { margin-bottom: 30px; }
  .cta-panel { padding: 32px 24px; }
  .policy-meta { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}