:root{
  --bg:#f7faf9;
  --surface:#ffffff;
  --ink:#102a2a;
  --muted:#607071;
  --line:#dce7e5;
  --brand:#0f766e;
  --brand-dark:#0b5b55;
  --accent:#e7f4f1;
  --shadow:0 24px 70px rgba(20,55,52,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(247,250,249,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(220,231,229,.85);
}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:42px;height:42px}
.brand div{display:flex;flex-direction:column;line-height:1.2}
.brand strong{font-size:16px}
.brand span{font-size:12px;color:var(--muted)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-size:14px;color:#324746}
.nav a:hover{color:var(--brand)}
.menu-btn{display:none;border:0;background:transparent;font-size:24px;cursor:pointer}
.hero{padding:88px 0 78px;background:
  radial-gradient(circle at 15% 15%,#e2f2ee 0,transparent 34%),
  linear-gradient(180deg,#f8fbfa 0,#f3f8f6 100%)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--brand);font-weight:800;font-size:12px;
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px
}
.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
.hero h1,.section h2,.cta h2,.policy-aside h1{
  margin:0;line-height:1.08;letter-spacing:-.035em
}
.hero h1{font-size:clamp(42px,6vw,72px);max-width:760px}
.hero-copy>p{font-size:18px;color:var(--muted);max-width:680px;margin:24px 0 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{
  min-height:48px;padding:0 20px;border-radius:12px;display:inline-flex;align-items:center;
  justify-content:center;font-weight:750;font-size:14px;border:1px solid transparent
}
.btn.primary{background:var(--brand);color:white}
.btn.primary:hover{background:var(--brand-dark)}
.btn.secondary{background:white;border-color:var(--line)}
.btn.secondary:hover{border-color:#b8d3cf}
.btn.white{background:white;color:var(--brand-dark)}
.btn.full{width:100%}
.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:28px;color:#4e6361;font-size:13px}
.hero-card{position:relative}
.mock-window{
  background:#0d2c2a;border-radius:22px;box-shadow:var(--shadow);padding:18px;
  transform:rotate(1.2deg)
}
.mock-top{display:flex;gap:7px;padding:2px 0 16px}
.mock-top span{width:8px;height:8px;border-radius:50%;background:#62817e}
.mock-content{background:#f8fbfa;border-radius:16px;padding:26px}
.metric small,.metric em{display:block}
.metric small{font-size:12px;color:var(--muted)}
.metric strong{display:block;font-size:52px;line-height:1;margin:10px 0 8px}
.metric em{font-style:normal;font-size:12px;color:var(--brand)}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0}
.mini-grid div{padding:15px;border:1px solid var(--line);border-radius:12px;background:white}
.mini-grid b{display:block;font-size:22px}
.mini-grid span{font-size:12px;color:var(--muted)}
.timeline{display:grid;gap:8px}
.timeline div{display:grid;grid-template-columns:14px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--line);font-size:12px}
.timeline i{width:9px;height:9px;border-radius:50%;background:var(--brand)}
.timeline b{font-size:11px;color:var(--muted)}
.section{padding:96px 0}
.section.soft{background:#edf6f3}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}
.section-head h2,.security-grid h2{font-size:clamp(32px,4vw,50px);max-width:720px}
.section-head>p{max-width:420px;color:var(--muted);margin:0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-card{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:26px;min-height:240px;transition:.2s ease
}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(20,55,52,.08)}
.feature-card .icon{
  width:42px;height:42px;border-radius:12px;background:var(--accent);color:var(--brand);
  display:grid;place-items:center;font-weight:850;font-size:12px
}
.feature-card h3{font-size:20px;margin:28px 0 10px}
.feature-card p{margin:0;color:var(--muted);font-size:14px}
.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.security-grid>div>p{color:var(--muted);font-size:17px}
.text-link{display:inline-block;margin-top:14px;color:var(--brand);font-weight:800}
.security-list{display:grid;gap:10px}
.security-list>div{display:grid;grid-template-columns:48px 1fr;gap:16px;background:white;border:1px solid #d8e7e3;padding:20px;border-radius:14px}
.security-list span{font-size:12px;font-weight:900;color:var(--brand)}
.security-list p{margin:0;color:var(--muted);font-size:14px}
.security-list b{color:var(--ink)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{border-top:1px solid var(--line);padding-top:18px}
.step>span{color:var(--brand);font-size:12px;font-weight:900}
.step h3{margin:24px 0 8px;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:14px}
.cta{padding:54px 0;background:var(--brand);color:white}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:clamp(30px,4vw,46px);max-width:800px}
.eyebrow.light{color:#c9ebe5}
.footer{background:#0f2221;color:#dfeae8;padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}
.footer-grid>div{display:flex;flex-direction:column;gap:10px}
.footer-grid p{max-width:520px;color:#9fb5b2;font-size:14px}
.footer-grid b{margin-bottom:8px}
.footer-grid a:not(.brand){font-size:14px;color:#a9bfbc}
.footer-brand img{filter:brightness(0) invert(1)}
.footer-brand strong{color:white}
.footer-brand span{color:#9fb5b2}
.copyright{border-top:1px solid #28403e;margin-top:42px;padding-top:22px;color:#7f9a97;font-size:12px}

/* Privacy */
.policy-page{padding:76px 0 100px}
.policy-wrap{display:grid;grid-template-columns:280px minmax(0,1fr);gap:64px;align-items:start}
.policy-aside{position:sticky;top:112px}
.policy-aside h1{font-size:44px}
.policy-aside>p{color:var(--muted);margin:10px 0 26px}
.policy-meta{padding:16px 0 22px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:3px}
.policy-meta span{font-size:12px;color:var(--muted)}
.policy-content{
  background:white;border:1px solid var(--line);border-radius:20px;padding:44px;
  box-shadow:0 14px 44px rgba(20,55,52,.05)
}
.policy-content .lead{font-size:18px;color:#435a58;margin-top:0}
.policy-content section{padding:25px 0;border-top:1px solid var(--line)}
.policy-content section:first-of-type{border-top:0}
.policy-content h2{font-size:22px;margin:0 0 12px;letter-spacing:-.02em}
.policy-content h3{font-size:15px;margin:20px 0 8px}
.policy-content p,.policy-content li{color:#536664;font-size:14px}
.policy-content ul{padding-left:20px}
.policy-content li{margin:7px 0}
.policy-content a{color:var(--brand);font-weight:700}
.contact-box{background:#f0f7f5;border:1px solid #d8e7e3;border-radius:14px;padding:20px}
.contact-box p{margin:6px 0}
.policy-footer{padding-top:20px}

@media (max-width:900px){
  .hero-grid,.security-grid,.policy-wrap{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .policy-aside{position:static}
  .policy-aside h1{font-size:38px}
}
@media (max-width:720px){
  .container{width:min(100% - 28px,1120px)}
  .nav{display:none;position:absolute;top:72px;left:14px;right:14px;background:white;border:1px solid var(--line);border-radius:14px;padding:14px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav.static{display:flex;position:static;background:transparent;border:0;padding:0;box-shadow:none;flex-direction:row}
  .menu-btn{display:block}
  .hero{padding-top:60px}
  .hero-grid{gap:38px}
  .hero h1{font-size:44px}
  .feature-grid,.steps,.footer-grid{grid-template-columns:1fr}
  .section{padding:70px 0}
  .section-head,.cta-inner{align-items:flex-start;flex-direction:column}
  .policy-page{padding:48px 0 70px}
  .policy-content{padding:26px 20px}
}