:root{
  --bg:#f6f3ea;
  --ink:#151515;
  --muted:#5d5a54;
  --line:rgba(21,21,21,.12);
  --card:#ffffff;
  --lime:#c8ff3d;
  --green:#0b7f4f;
  --purple:#6d3df2;
  --shadow:0 24px 80px rgba(0,0,0,.10);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,calc(100% - 36px));margin:0 auto}
.nav{
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter:blur(18px);
  background:rgba(246,243,234,.78);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.04em;font-size:24px}
.brand-mark{
  width:38px;height:38px;border-radius:13px;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-weight:900;font-size:17px;letter-spacing:-.08em
}
.nav-links{display:flex;align-items:center;gap:22px;color:var(--muted);font-weight:650;font-size:14px}
.nav-cta{
  padding:11px 17px;border-radius:999px;background:var(--ink);color:#fff;
  font-weight:800;box-shadow:0 10px 24px rgba(0,0,0,.12)
}
.hero{padding:84px 0 48px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);
  border-radius:999px;background:rgba(255,255,255,.58);font-size:14px;font-weight:800;color:var(--muted)
}
.dot{width:8px;height:8px;background:var(--green);border-radius:999px;display:inline-block}
h1{font-size:clamp(48px,7vw,86px);line-height:.92;letter-spacing:-.075em;margin:22px 0 20px}
.lead{font-size:clamp(19px,2.2vw,25px);color:var(--muted);max-width:720px;margin:0 0 28px}
.actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:54px;padding:0 22px;border-radius:999px;font-weight:900;border:1px solid transparent
}
.btn-primary{background:var(--ink);color:#fff}
.btn-secondary{background:#fff;border-color:var(--line)}
.micro{margin-top:17px;color:var(--muted);font-size:14px}
.visual{
  min-height:520px;border-radius:44px;background:linear-gradient(135deg,#fff 0%,#f1eadb 54%,#dfff75 100%);
  box-shadow:var(--shadow);position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.8)
}
.phone{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-48%) rotate(-5deg);
  width:275px;height:560px;border:12px solid #111;border-radius:42px;background:#fbfaf5;
  box-shadow:0 30px 70px rgba(0,0,0,.22);overflow:hidden
}
.phone::before{content:"";position:absolute;top:9px;left:50%;transform:translateX(-50%);width:88px;height:24px;border-radius:999px;background:#111;z-index:2}
.profile{padding:46px 18px 18px;text-align:center}
.avatar{width:82px;height:82px;border-radius:26px;background:var(--ink);margin:0 auto 14px;color:#fff;display:grid;place-items:center;font-weight:900;font-size:30px}
.profile h3{font-size:22px;letter-spacing:-.04em;margin:0}
.profile p{font-size:13px;color:var(--muted);margin:4px 0 16px}
.link-pill{height:46px;border-radius:16px;background:#fff;margin:10px 0;display:flex;align-items:center;padding:0 14px;font-weight:800;box-shadow:0 6px 18px rgba(0,0,0,.06);font-size:14px}
.nfc-card{
  position:absolute;right:30px;bottom:42px;width:230px;height:138px;border-radius:24px;background:#111;color:#fff;
  padding:20px;box-shadow:0 28px 60px rgba(0,0,0,.28);transform:rotate(8deg)
}
.nfc-card strong{font-size:24px;letter-spacing:-.05em}.nfc-card span{display:block;margin-top:38px;color:rgba(255,255,255,.72);font-size:13px}
.float-badge{
  position:absolute;left:28px;top:30px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:11px 15px;font-weight:900;box-shadow:0 10px 28px rgba(0,0,0,.08)
}
.section{padding:68px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:24px}
.section h2{font-size:clamp(34px,4vw,56px);line-height:1;letter-spacing:-.06em;margin:0}
.section-desc{font-size:18px;color:var(--muted);max-width:520px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 36px rgba(0,0,0,.04)}
.card h3{font-size:24px;letter-spacing:-.045em;margin:0 0 8px}.card p{color:var(--muted);margin:0}
.big-card{grid-column:span 2;background:var(--ink);color:#fff}.big-card p{color:rgba(255,255,255,.72)}
.tag{display:inline-flex;margin-bottom:18px;background:var(--lime);color:#111;border-radius:999px;padding:7px 11px;font-size:13px;font-weight:900}
.steps{counter-reset:step}
.step{display:grid;grid-template-columns:70px 1fr;gap:18px;align-items:start}
.step + .step{margin-top:16px}
.step-num{width:54px;height:54px;border-radius:18px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:900}
.strip{
  border-radius:40px;background:var(--ink);color:#fff;padding:44px;display:flex;justify-content:space-between;gap:26px;align-items:center
}
.strip h2{color:#fff}.strip p{color:rgba(255,255,255,.72);font-size:18px;margin:12px 0 0}
.footer{padding:34px 0 50px;color:var(--muted);font-size:14px}
.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px}
@media(max-width:880px){
  .nav-links a:not(.nav-cta){display:none}
  .hero{padding:54px 0 28px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .visual{min-height:470px}
  .cards{grid-template-columns:1fr}
  .big-card{grid-column:auto}
  .section-head{display:block}
  .strip{display:block;padding:30px}
}