:root {
  --ink: #071b16;
  --ink-soft: #13352c;
  --paper: #f5faf7;
  --line: #dbe9e1;
  --green: #17b76a;
  --green-dark: #07864a;
  --mint: #dff8eb;
  --gold: #f5c65a;
  --muted: #5c6f68;
  --shadow: 0 22px 54px rgba(7, 27, 22, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 Arial, Helvetica, sans-serif; }
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 20; padding: 10px 14px; color: #fff; background: var(--green-dark); border-radius: 8px; transition: top .2s ease; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 10; background: rgba(7, 27, 22, .94); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(12px); }
.nav-wrap, .footer-wrap { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: #fff; text-decoration: none; font-weight: 900; letter-spacing: .1em; }
.brand-mark { display: inline-grid; place-items: center; width: 29px; height: 29px; border-radius: 50%; color: var(--ink); background: var(--gold); font-size: 15px; letter-spacing: 0; }
nav { display: flex; gap: 24px; align-items: center; }
nav a { color: #d7e9e0; text-decoration: none; font-size: 14px; font-weight: 700; }
nav a:hover, nav a:focus-visible { color: var(--gold); }

.hero { overflow: hidden; color: #fff; background: radial-gradient(circle at 78% 35%, rgba(23,183,106,.35), transparent 28%), linear-gradient(135deg, #071b16 0%, #0a2a21 50%, #0c4030 100%); }
.hero-grid { min-height: 610px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
.eyebrow { display: flex; gap: 8px; align-items: center; margin: 0 0 14px; color: var(--green); font-size: 12px; font-weight: 900; letter-spacing: .13em; }
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
.hero h1, h2, h3 { line-height: 1.15; }
.hero h1 { max-width: 640px; margin: 0; font-size: clamp(42px, 5vw, 70px); letter-spacing: -.05em; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero-text { max-width: 590px; margin: 26px 0; color: #c9ddd4; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 49px; padding: 0 20px; border-radius: 10px; text-decoration: none; font-weight: 800; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--gold); }
.button-quiet { color: #fff; border: 1px solid rgba(255,255,255,.25); }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0; margin: 32px 0 0; color: #c2dcd0; font-size: 13px; list-style: none; }
.hero-points li::before { content: '✓'; margin-right: 7px; color: var(--gold); font-weight: 900; }

.hero-visual { position: relative; min-height: 430px; display: grid; place-items: center; }
.phone-card { position: relative; z-index: 2; width: 260px; padding: 18px; border: 9px solid #173e32; border-radius: 34px; background: #f9fffb; color: var(--ink); box-shadow: 0 30px 70px rgba(0,0,0,.35); transform: rotate(5deg); }
.phone-top { display: flex; justify-content: center; gap: 4px; margin: -7px 0 20px; }
.phone-top span { width: 4px; height: 4px; border-radius: 50%; background: #83998f; }
.phone-brand { color: var(--green-dark); font-size: 17px; font-weight: 900; letter-spacing: .04em; }
.phone-brand b { display: inline-grid; place-items: center; width: 21px; height: 21px; margin-right: 4px; border-radius: 50%; background: var(--green); color: #fff; font-size: 12px; }
.phone-card > p { margin: 18px 0 14px; color: #60766c; font-size: 13px; }
.phone-line { height: 9px; width: 62%; margin: 9px 0; border-radius: 8px; background: #e3eee8; }
.phone-line.long { width: 90%; }
.phone-panel { display: flex; align-items: center; gap: 8px; margin-top: 17px; padding: 10px; border-radius: 10px; color: #195238; background: #e6f8ed; font-size: 12px; font-weight: 700; }
.check { display: inline-grid; place-items: center; width: 18px; height: 18px; flex: none; border-radius: 50%; background: var(--green); color: #fff; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(185,255,213,.28); }
.orbit-one { width: 410px; height: 410px; }
.orbit-two { width: 330px; height: 330px; border-style: dashed; transform: rotate(30deg); }
.floating-note { position: absolute; z-index: 3; right: 0; bottom: 65px; display: flex; align-items: center; gap: 8px; padding: 12px 15px; border: 1px solid rgba(255,255,255,.17); border-radius: 12px; color: #e7fff0; background: rgba(7,27,22,.8); box-shadow: var(--shadow); font-size: 13px; font-weight: 700; }
.floating-note span { color: var(--gold); }

.quickbar { border-bottom: 1px solid var(--line); background: #fff; }
.quickbar-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.quickbar-grid div { min-height: 105px; padding: 25px 28px; border-right: 1px solid var(--line); }
.quickbar-grid div:first-child { border-left: 1px solid var(--line); }
.quickbar-grid strong, .quickbar-grid span { display: block; }
.quickbar-grid strong { color: var(--green-dark); font-size: 14px; }
.quickbar-grid span { margin-top: 3px; color: var(--muted); font-size: 13px; }

.section { padding: 105px 0; }
.section-tinted { background: #eaf6ef; }
.section-heading { max-width: 690px; margin-bottom: 44px; }
.section-heading h2, .split-layout h2 { margin: 0; color: var(--ink); font-size: clamp(31px, 4vw, 49px); letter-spacing: -.045em; }
.section-heading > p:not(.eyebrow), .lead { color: var(--muted); font-size: 18px; }
.card-grid { display: grid; gap: 18px; }
.three { grid-template-columns: repeat(3, 1fr); }
.info-card { min-height: 265px; padding: 30px; border: 1px solid var(--line); border-radius: 18px; background: #fff; transition: box-shadow .2s ease, transform .2s ease; }
.info-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.number { color: var(--green); font-size: 13px; font-weight: 900; letter-spacing: .1em; }
.info-card h3 { margin: 29px 0 12px; font-size: 23px; }
.info-card p { margin: 0; color: var(--muted); font-size: 14px; }

.split-layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr); gap: 70px; align-items: center; }
.reverse { grid-template-columns: minmax(260px, .65fr) minmax(0, 1.35fr); }
.lead { margin: 22px 0; }
.check-list { display: grid; gap: 17px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; color: #40554c; }
.check-list li::before { content: '✓'; position: absolute; left: 0; top: 3px; display: grid; place-items: center; width: 19px; height: 19px; border-radius: 50%; color: #fff; background: var(--green); font-size: 12px; font-weight: 900; }
.note-card { padding: 35px; border-radius: 20px; color: #e6fff0; background: var(--ink); box-shadow: var(--shadow); }
.note-icon { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; color: var(--ink); background: var(--gold); font-size: 25px; }
.note-card h3 { margin: 22px 0 8px; font-size: 25px; }
.note-card p { margin: 0; color: #c2d9ce; }
.security-symbol { display: grid; place-items: center; width: min(100%, 330px); aspect-ratio: 1; border-radius: 50%; color: #fff; background: radial-gradient(circle at 35% 30%, #42d88d, #087344); box-shadow: 0 28px 60px rgba(7,134,74,.25); }
.security-symbol span { display: grid; place-items: center; width: 155px; height: 155px; border: 2px solid rgba(255,255,255,.6); border-radius: 50%; font-size: 78px; font-weight: 900; }
.security-list { display: grid; gap: 0; margin-top: 28px; border-top: 1px solid var(--line); }
.security-list div { padding: 19px 0; border-bottom: 1px solid var(--line); }
.security-list h3 { display: inline; margin: 0 14px 0 0; font-size: 17px; }
.security-list p { display: inline; margin: 0; color: var(--muted); font-size: 14px; }

.narrow { max-width: 780px; }
.center { margin-right: auto; margin-left: auto; text-align: center; }
.center .eyebrow { justify-content: center; }
.faq-list { display: grid; gap: 10px; }
details { padding: 0 22px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
summary { padding: 18px 28px 18px 0; cursor: pointer; color: var(--ink); font-weight: 800; }
details p { margin: 0 0 19px; color: var(--muted); font-size: 14px; }
.site-footer { color: #cfe5db; background: var(--ink); }
.site-footer p { margin: 0; color: #96ada2; font-size: 13px; }
.route-section { padding-bottom: 82px; }
.route-section .section-heading { margin-bottom: 34px; }
.route-callout { margin-top: 18px; padding: 17px 20px; border-left: 4px solid var(--green); border-radius: 0 12px 12px 0; color: #355348; background: var(--mint); }
.route-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 15px; }
.route-links a { color: #b7d3c6; font-size: 12px; }

.test-page { min-height: 100vh; display: grid; place-items: center; padding: 36px 16px; background: radial-gradient(circle at 85% 0%, rgba(23,183,106,.18), transparent 32%), var(--ink); }
.test-shell { width: min(700px, 100%); padding: 42px; border: 1px solid rgba(255,255,255,.13); border-radius: 24px; color: #fff; background: rgba(9,39,31,.92); box-shadow: 0 28px 70px rgba(0,0,0,.3); }
.test-shell > .brand { margin-bottom: 42px; }
.test-shell h1 { margin: 0; font-size: clamp(36px, 7vw, 58px); letter-spacing: -.05em; }
.test-intro { max-width: 600px; color: #c6ddd3; font-size: 17px; }
.scenario-form { display: grid; gap: 13px; margin: 32px 0 20px; padding: 24px; border: 1px solid rgba(255,255,255,.16); border-radius: 16px; }
.scenario-form legend { padding: 0 8px; color: var(--gold); font-size: 14px; font-weight: 800; }
.scenario-form label { display: flex; gap: 10px; align-items: center; color: #e2f2e9; cursor: pointer; }
.scenario-form input { accent-color: var(--green); }
.scenario-form .button { width: fit-content; margin-top: 8px; border: 0; cursor: pointer; font: inherit; }
.test-result { padding: 25px; border-radius: 16px; color: var(--ink); background: #f7fffa; }
.result-label { color: var(--green-dark); font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.test-result h2 { margin: 8px 0; font-size: 27px; }
.test-result p { margin: 0; color: #526a5f; }
.test-note { margin-top: 22px; padding: 0 4px; color: #c3d9cf; font-size: 14px; }
.test-note strong { color: var(--gold); }
.test-note ol { padding-left: 20px; }
.test-note p { margin: 10px 0 0; color: #91aa9e; }

@media (max-width: 760px) {
  .container { width: min(100% - 32px, 1120px); }
  .site-header { position: static; }
  .nav-wrap { min-height: 68px; }
  nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 15px; min-height: auto; padding: 72px 0 30px; }
  .hero h1 { font-size: 44px; }
  .hero-text { font-size: 17px; }
  .hero-visual { min-height: 330px; transform: scale(.8); transform-origin: top center; margin-bottom: -50px; }
  .quickbar-grid, .three, .split-layout, .reverse { grid-template-columns: 1fr; }
  .quickbar-grid div, .quickbar-grid div:first-child { min-height: auto; border-right: 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .section { padding: 72px 0; }
  .route-section { padding-bottom: 52px; }
  .section-heading { margin-bottom: 30px; }
  .security-symbol { width: 220px; }
  .security-symbol span { width: 108px; height: 108px; font-size: 56px; }
  .footer-wrap { min-height: 100px; flex-direction: column; justify-content: center; gap: 5px; text-align: center; }
  .test-shell { padding: 28px 20px; }
}