:root {
  --navy: #101b38;
  --navy-2: #0a1225;
  --forest: #087b6d;
  --forest-dark: #05675d;
  --mint: #4fe2d0;
  --mint-soft: #dff7f2;
  --aqua: #c9f6ef;
  --ink: #53627a;
  --muted: #8a98ad;
  --white: #ffffff;
  --line: #d9e7e5;
  --bg: #f7fbfa;
  --shadow: 0 24px 60px rgba(16, 27, 56, .12);
  --radius: 28px;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--navy);
  background:
    radial-gradient(circle at 88% 10%, rgba(79,226,208,.28), transparent 23rem),
    radial-gradient(circle at 8% 75%, rgba(79,226,208,.13), transparent 22rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .36;
  background-image: radial-gradient(rgba(8,123,109,.18) 1.2px, transparent 1.2px);
  background-size: 18px 18px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
  z-index: -1;
}

a { color: inherit; text-decoration: none; }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 900px); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247,251,250,.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(217,231,229,.75);
}

.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  color: var(--white); background: var(--forest);
  font-size: 26px; font-weight: 800;
  box-shadow: 0 10px 24px rgba(8,123,109,.22);
}
.brand strong { display: block; font-size: 22px; letter-spacing: -.04em; line-height: 1.1; }
.brand small { display: block; margin-top: 3px; color: var(--forest); font-size: 10px; font-weight: 800; letter-spacing: .22em; }

.nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 700; color: #53627a; }
.nav a:hover { color: var(--forest); }
.nav-cta { padding: 10px 18px; border: 1px solid var(--mint); border-radius: 999px; color: var(--forest) !important; background: rgba(255,255,255,.65); }

.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px; }

.section { padding: 100px 0; }
.section-small { padding: 30px 0 80px; }

.hero { padding-top: 78px; min-height: 710px; display: flex; align-items: center; }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 60px; }

.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--forest); font-size: 13px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 10px; height: 10px; border-radius: 50%; background: var(--forest); box-shadow: 0 0 0 5px rgba(79,226,208,.18); }
.eyebrow.light { color: var(--mint); }
.eyebrow.light span { background: var(--mint); }

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin: 28px 0 24px;
  font-size: clamp(52px, 7vw, 88px);
  line-height: .98;
  letter-spacing: -.065em;
  font-weight: 900;
}
h1 em, h2 em { color: var(--forest); font-style: normal; }
.hero-text { max-width: 650px; color: var(--ink); font-size: 20px; line-height: 1.55; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  min-height: 54px; padding: 0 25px; border-radius: 999px;
  font-weight: 850; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--forest); box-shadow: 0 14px 28px rgba(8,123,109,.2); }
.button-primary:hover { background: var(--forest-dark); }
.button-ghost { color: var(--forest); border: 1px solid #a8ded7; background: rgba(255,255,255,.6); }
.button.large { min-height: 62px; padding-inline: 30px; }

.micro-note { margin: 16px 0 0; color: var(--muted); font-size: 13px; }
.check { color: var(--forest); font-weight: 900; margin-right: 6px; }

.hero-visual { display: grid; place-items: center; min-height: 500px; position: relative; }
.hero-visual::before {
  content: ""; position: absolute; width: 440px; height: 440px; border-radius: 50%;
  background: radial-gradient(circle, rgba(79,226,208,.33), transparent 65%);
  filter: blur(4px);
}

.rate-card {
  position: relative; width: min(100%, 470px); border-radius: 28px; overflow: hidden;
  background: rgba(255,255,255,.95); border: 1px solid #b8e5df; box-shadow: var(--shadow);
  transform: rotate(3deg);
}
.rate-top { height: 66px; display: flex; align-items: center; gap: 10px; padding: 0 28px; color: white; background: linear-gradient(135deg, var(--forest), #087061); letter-spacing: .08em; }
.live-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--mint); }
.rate-status { margin-left: auto; color: var(--mint); }
.card-body { padding: 32px; }
.label { display: block; color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.amount-box { margin: 10px 0 22px; padding: 18px 20px; display: flex; align-items: center; gap: 10px; border: 1px solid #e1e5e6; border-radius: 18px; background: #fbfcfc; font-size: 25px; font-weight: 800; }
.amount-box span { font-size: 25px; }
.amount-box b { margin-left: auto; padding: 5px 10px; border-radius: 999px; background: #edf0f5; color: #637087; font-size: 11px; }
.amount-box.result { color: var(--forest); border-color: #8ee8dc; background: #effcf9; }
.swap-arrow { width: 38px; height: 38px; margin: 0 auto 22px; display: grid; place-items: center; border: 1px solid #9dece2; border-radius: 50%; color: var(--forest); background: #f2fffd; font-size: 20px; }
.floating-tag { position: absolute; right: 16px; bottom: 18px; padding: 11px 17px; border-radius: 999px; color: var(--navy); background: var(--mint); font-weight: 900; transform: rotate(-5deg); }

.three-feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.feature { display: flex; gap: 16px; padding: 25px; border: 1px solid #d8eae7; border-radius: 22px; background: rgba(255,255,255,.74); }
.feature-icon { flex: 0 0 42px; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: white; background: var(--forest); font-weight: 900; }
.feature h3 { margin-bottom: 5px; font-size: 17px; }
.feature p { margin: 0; color: var(--ink); font-size: 14px; }

.section-heading { margin-bottom: 50px; }
.section-heading h2, .split-grid h2, .install-card h2 { margin: 18px 0 12px; font-size: clamp(42px, 5vw, 66px); line-height: 1.03; letter-spacing: -.055em; }
.section-heading p { color: var(--ink); font-size: 18px; }

.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.step-card { position: relative; min-height: 350px; padding: 36px; border-top: 5px solid var(--forest); border-radius: 0 0 25px 25px; background: rgba(255,255,255,.9); box-shadow: 0 20px 45px rgba(16,27,56,.08); }
.step-card.featured { color: white; background: var(--forest); border-top-color: var(--mint); }
.step-number { font-size: 58px; font-weight: 900; line-height: 1; color: #c2e3df; }
.featured .step-number { color: rgba(79,226,208,.38); }
.step-symbol { position: absolute; right: 25px; top: 30px; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; color: var(--forest); background: #effbf9; font-size: 20px; font-weight: 900; }
.featured .step-symbol { color: var(--mint); background: #075a52; }
.step-card h3 { margin-top: 75px; margin-bottom: 10px; font-size: 25px; letter-spacing: -.03em; }
.step-card p { color: #61718a; }
.featured p { color: #bce9e3; }

.dark-section { color: white; background: linear-gradient(125deg, #0a1225, #10213a); position: relative; overflow: hidden; }
.dark-section::after { content:""; position:absolute; width:500px; height:500px; right:-150px; bottom:-220px; border-radius:50%; background: radial-gradient(circle, rgba(79,226,208,.2), transparent 65%); }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.split-grid h2 { color: white; }
.split-grid p { max-width: 570px; color: #9caac0; font-size: 18px; }
.pill-row { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.pill-row span { padding: 12px 25px; border: 1px solid #263d62; border-radius: 999px; color: white; font-weight: 800; }
.pill-row span::before { content:""; display:inline-block; width:10px; height:10px; margin-right:10px; border-radius:50%; background:var(--forest); }

.chart-card { padding: 30px; border: 1px solid #284064; border-radius: 28px; background: rgba(12,25,47,.8); box-shadow: 0 25px 70px rgba(0,0,0,.22); }
.chart-head { display:flex; justify-content:space-between; padding-bottom: 18px; border-bottom: 1px solid #284064; }
.chart-head span { color: var(--mint); font-weight: 900; }
.bars { height: 220px; display:flex; align-items:flex-end; gap: 17px; padding: 30px 8px 0; border-bottom:1px solid #284064; }
.bars i { flex:1; max-width:48px; margin-inline:auto; border-radius: 10px 10px 2px 2px; background: linear-gradient(to top, var(--forest), var(--mint)); }
.chart-days { display:grid; grid-template-columns:repeat(7,1fr); gap:8px; padding-top:10px; color:#687993; font-size:12px; text-align:center; font-weight:700; }
.chart-value { margin-top:24px; font-size:42px; font-weight:900; letter-spacing:-.05em; }
.chart-value small { margin-left:18px; color:var(--mint); font-size:15px; letter-spacing:0; }

.install-section { padding-bottom: 110px; }
.install-card { display:flex; justify-content:space-between; align-items:center; gap:40px; padding: 60px; border:1px solid #b8e5df; border-radius:32px; background: linear-gradient(110deg, rgba(255,255,255,.95), rgba(223,247,242,.86)); box-shadow: var(--shadow); }
.install-card p { max-width: 600px; color: var(--ink); }

.site-footer { color: #c8d1df; background: #0a1225; }
.footer-main { padding: 50px 0; display:flex; justify-content:space-between; gap:30px; }
.footer-brand strong { color:white; }
.footer-brand small { color:var(--mint); }
.footer-tagline { margin:14px 0 0; color:#71819b; }
.footer-links { display:flex; flex-direction:column; align-items:flex-end; gap:8px; font-size:14px; }
.footer-links a:hover { color:var(--mint); }
.footer-bottom { padding:20px 0; border-top:1px solid #1d2c44; display:flex; justify-content:space-between; gap:20px; color:#6e7e97; font-size:13px; }

.policy-hero { padding: 90px 0 70px; background: linear-gradient(120deg, rgba(223,247,242,.85), rgba(255,255,255,.2)); border-bottom:1px solid var(--line); }
.policy-hero h1 { margin:18px 0 8px; font-size: clamp(50px, 7vw, 78px); }
.policy-hero p { color:var(--muted); }

.policy-section { padding: 80px 0 110px; }
.policy-layout { display:grid; grid-template-columns:minmax(0, 1fr) 260px; gap:70px; align-items:start; }
.policy-content { padding: 0 0 20px; }
.policy-content .lead { font-size:20px; color:#465671; }
.policy-content h2 { margin:46px 0 12px; font-size:30px; letter-spacing:-.03em; }
.policy-content h3 { margin:28px 0 8px; font-size:20px; }
.policy-content p, .policy-content li { color:#53627a; font-size:16px; }
.policy-content ul { padding-left:22px; }
.policy-content li { margin:8px 0; }
.policy-side { position:sticky; top:105px; }
.policy-card { padding:26px; border:1px solid #b8e5df; border-radius:24px; background:white; box-shadow:0 15px 40px rgba(16,27,56,.08); }
.policy-dot { display:block; width:12px; height:12px; margin-bottom:15px; border-radius:50%; background:var(--mint); }
.policy-card strong { font-size:20px; }
.policy-card p { margin:7px 0 20px; color:var(--muted); font-size:14px; }
.policy-card a { color:var(--forest); font-weight:800; font-size:14px; }
.contact-box { display:flex; flex-direction:column; gap:7px; padding:20px; border-left:4px solid var(--forest); border-radius:0 16px 16px 0; background:var(--mint-soft); }
.contact-box a { color:var(--forest); font-weight:800; }

@media (max-width: 900px) {
  .nav { display:none; position:absolute; top:82px; left:20px; right:20px; padding:20px; flex-direction:column; align-items:stretch; gap:10px; border:1px solid var(--line); border-radius:20px; background:white; box-shadow:var(--shadow); }
  .nav.open { display:flex; }
  .nav-cta { text-align:center; }
  .menu-toggle { display:block; }
  .hero-grid, .split-grid { grid-template-columns:1fr; }
  .hero { padding-top:60px; }
  .hero-visual { min-height:430px; }
  .three-feature-grid, .steps { grid-template-columns:1fr; }
  .feature { min-height:0; }
  .step-card { min-height:290px; }
  .install-card { flex-direction:column; align-items:flex-start; padding:40px; }
  .policy-layout { grid-template-columns:1fr; }
  .policy-side { display:none; }
}

@media (max-width: 600px) {
  .container, .narrow { width:min(calc(100% - 28px), var(--max)); }
  .section { padding:72px 0; }
  .hero { min-height:auto; }
  h1 { font-size: clamp(48px, 14vw, 68px); }
  .hero-text { font-size:17px; }
  .hero-actions { flex-direction:column; align-items:stretch; }
  .button { width:100%; }
  .hero-visual { min-height:390px; }
  .rate-card { transform:none; }
  .card-body { padding:24px; }
  .split-grid { gap:40px; }
  .chart-card { padding:20px; }
  .bars { gap:8px; height:180px; }
  .footer-main, .footer-bottom { flex-direction:column; align-items:flex-start; }
  .footer-links { align-items:flex-start; }
  .footer-bottom { gap:7px; }
}


.creator-link {
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.creator-link:hover {
  color: var(--mint);
  text-decoration: none;
}