:root{
  --bg:#f6f8fb;
  --surface:#ffffff;
  --text:#0a0d12;
  --muted:#667085;
  --line:#e6eaf0;
  --blue:#0b72ff;
  --blue2:#2d8cff;
  --dark:#080b10;
  --shadow:0 18px 50px rgba(13, 34, 68, .12);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
.navbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(230,234,240,.9)}
.nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-.03em}
.brand img{width:150px;height:54px;object-fit:contain;object-position:left center}
.nav-links{display:flex;align-items:center;gap:28px;color:#344054;font-weight:600;font-size:14px}
.nav-links a:hover{color:var(--blue)}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:700;transition:.2s ease;cursor:pointer;border:0}
.nav-cta{padding:12px 18px;background:var(--dark);color:#fff}
.nav-cta:hover,.btn-dark:hover{transform:translateY(-1px);background:#151a22}
.mobile-menu{display:none}
.hero{padding:86px 0 70px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:64px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#eaf3ff;color:#085fcc;font-size:13px;font-weight:800;letter-spacing:.02em;margin-bottom:20px}
.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--blue)}
h1{font-size:clamp(48px,7vw,82px);line-height:.98;letter-spacing:-.065em;margin:0 0 24px;max-width:720px}
.hero p{font-size:19px;color:var(--muted);max-width:600px;margin:0 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{padding:15px 22px;font-size:15px}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 10px 25px rgba(11,114,255,.24)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(11,114,255,.3)}
.btn-secondary{background:#fff;border:1px solid var(--line);color:#111827}
.btn-secondary:hover{border-color:#cfd6df;transform:translateY(-1px)}
.hero-card-wrap{position:relative}
.hero-glow{position:absolute;inset:7% 2% 3% 12%;background:radial-gradient(circle at 45% 45%,rgba(34,139,255,.26),rgba(34,139,255,0) 65%);filter:blur(12px);z-index:0}
.hero-product{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:32px;padding:34px;box-shadow:var(--shadow);transform:rotate(-1deg)}
.hero-product img{width:100%;border-radius:18px}
.trust-row{margin-top:30px;display:flex;flex-wrap:wrap;gap:20px;color:#475467;font-size:13px;font-weight:700}
.trust-row span{display:flex;align-items:center;gap:8px}
.check{width:19px;height:19px;display:inline-grid;place-items:center;border-radius:50%;background:#eaf3ff;color:var(--blue);font-size:12px}
.section{padding:90px 0}
.section.white{background:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}
.section-title{margin:0;font-size:clamp(34px,5vw,54px);letter-spacing:-.045em;line-height:1.03}
.section-sub{margin:12px 0 0;color:var(--muted);font-size:17px;max-width:640px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px}
.step-no{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:#0b72ff;color:#fff;font-weight:800;margin-bottom:20px}
.step h3{font-size:20px;margin:0 0 8px;letter-spacing:-.02em}
.step p{margin:0;color:var(--muted)}
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.product-card{border-radius:30px;padding:30px;min-height:520px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
.product-card.black{background:#080b10;color:#fff}
.product-card.white-card{background:#fff;border:1px solid var(--line);color:#0b0e13}
.product-top{display:flex;justify-content:space-between;align-items:start;gap:15px}
.product-label{font-size:12px;text-transform:uppercase;letter-spacing:.14em;font-weight:800;opacity:.65}
.price{font-size:44px;font-weight:850;letter-spacing:-.05em;margin-top:5px}
.price small{font-size:16px;font-weight:700;letter-spacing:0;opacity:.65}
.mock-card{width:min(400px,90%);aspect-ratio:1.28/1;margin:38px auto 24px;border-radius:24px;box-shadow:0 24px 55px rgba(0,0,0,.2);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;position:relative}
.black .mock-card{background:#050505;border:1px solid #2d3440}
.white-card .mock-card{background:#f8fafc;border:1px solid #dfe4eb;box-shadow:0 24px 55px rgba(22,34,53,.12)}
.google-line{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:700;letter-spacing:-.02em}
.g-badge{display:grid;place-items:center;width:52px;height:52px;background:#fff;border-radius:16px;color:#1a73e8;font-weight:900;font-size:34px;box-shadow:0 6px 20px rgba(0,0,0,.12)}
.stars{letter-spacing:3px;color:#f6b400;font-size:20px;margin:14px 0 18px}
.nfc-chip{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:700;opacity:.75}
.nfc-icon{font-size:30px}
.product-bottom h3{font-size:30px;letter-spacing:-.035em;margin:0 0 8px}
.product-bottom p{margin:0 0 18px;opacity:.7;max-width:450px}
.black .btn-secondary{background:#fff;color:#090c11;border:0}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
.about-panel{background:linear-gradient(145deg,#0a0e14,#101b2b);border-radius:32px;padding:42px;min-height:420px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}
.about-panel img{width:84%;filter:drop-shadow(0 12px 28px rgba(0,0,0,.22))}
.about-copy h2{font-size:48px;line-height:1.02;letter-spacing:-.045em;margin:0 0 18px}
.about-copy p{font-size:17px;color:var(--muted);margin:0 0 16px}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.about-point{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;font-size:14px;font-weight:700;color:#344054}
.cta{padding:86px 0}
.cta-box{background:linear-gradient(135deg,#0b72ff,#0054c7);color:#fff;border-radius:34px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 24px 65px rgba(11,114,255,.25)}
.cta-box h2{font-size:42px;line-height:1.05;letter-spacing:-.04em;margin:0 0 10px}
.cta-box p{margin:0;opacity:.8}
.btn-light{background:#fff;color:#0b4fae;min-width:150px}
.footer{border-top:1px solid var(--line);padding:34px 0;background:#fff}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:25px;color:#667085;font-size:13px}
.footer-brand{font-weight:800;color:#101828}
/* Contact */
.contact-hero{padding:80px 0 34px;text-align:center}
.contact-hero h1{margin-inline:auto;font-size:clamp(45px,7vw,72px)}
.contact-hero p{margin:0 auto;color:var(--muted);max-width:640px;font-size:18px}
.contact-wrap{padding:30px 0 90px}
.contact-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:24px}
.contact-info,.contact-form{background:#fff;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:0 12px 40px rgba(20,40,80,.05)}
.contact-info h2,.contact-form h2{margin:0 0 10px;font-size:28px;letter-spacing:-.03em}
.contact-info p{color:var(--muted);margin:0 0 25px}
.info-chip{display:flex;gap:14px;align-items:center;padding:16px;border-radius:18px;background:#f7f9fc;margin-top:12px}
.info-icon{width:42px;height:42px;border-radius:14px;background:#eaf3ff;color:var(--blue);display:grid;place-items:center;font-weight:900}
.info-chip b{display:block;font-size:14px}.info-chip span{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}
label{font-size:13px;font-weight:750;color:#344054}
input,select,textarea{width:100%;border:1px solid #dce2ea;border-radius:14px;padding:13px 14px;font:inherit;background:#fff;outline:none;transition:.15s}
input:focus,select:focus,textarea:focus{border-color:#69a9ff;box-shadow:0 0 0 4px rgba(11,114,255,.09)}
textarea{resize:vertical;min-height:140px}
.form-note{font-size:12px;color:#98a2b3;margin:12px 0 0}
.contact-form .btn{width:100%;margin-top:18px}
@media(max-width:900px){
  .nav-links{display:none}.hero{padding-top:55px}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero-grid{gap:38px}.steps{grid-template-columns:1fr}.products{grid-template-columns:1fr}.section{padding:70px 0}.about-panel{min-height:320px}.about-copy h2{font-size:40px}.cta-box{flex-direction:column;align-items:flex-start}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
}
@media(max-width:580px){
  .container{width:min(100% - 24px,1160px)}.nav-inner{height:68px}.brand img{width:128px}.nav-cta{padding:10px 14px;font-size:13px}h1{font-size:48px}.hero p{font-size:17px}.hero-product{padding:18px;border-radius:24px}.section-head{display:block}.product-card{padding:22px;min-height:470px}.mock-card{width:96%;padding:18px}.google-line{font-size:18px}.g-badge{width:45px;height:45px;font-size:28px}.about-points{grid-template-columns:1fr}.cta-box{padding:30px}.cta-box h2{font-size:34px}.footer-inner{flex-direction:column;align-items:flex-start}.contact-info,.contact-form{padding:22px}
}
.mock-card {
  width: 100%;
  overflow: hidden;
  border-radius: 18px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-preview-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 18px;
}