:root{
  --navy:#071d3d;
  --navy2:#0b2e57;
  --red:#d71920;
  --red2:#b90f17;
  --ink:#172033;
  --muted:#5f6b7a;
  --cream:#f7f5f1;
  --line:#dde3ea;
  --white:#fff;
  --shadow:0 18px 45px rgba(3,22,48,.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:#fff;
  line-height:1.55;
}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.announcement{
  background:var(--navy);
  color:#fff;
  font-weight:700;
  text-align:center;
  padding:9px 15px;
  font-size:14px;
  letter-spacing:.02em;
}
.announcement span{color:#fff}
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(7,29,61,.08);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:78px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:62px;height:62px;object-fit:contain}
.brand-copy strong{display:block;color:var(--navy);font-size:19px;letter-spacing:.03em}
.brand-copy small{color:var(--muted)}
nav{display:flex;gap:24px;align-items:center;font-size:14px;font-weight:700}
nav a{text-decoration:none;color:var(--navy)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  text-decoration:none;border:none;border-radius:10px;
  padding:14px 20px;font-weight:800;cursor:pointer;
  transition:.2s ease;gap:8px;
}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 8px 22px rgba(215,25,32,.22)}
.btn-primary:hover{background:var(--red2);transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--navy);border:1px solid var(--line)}
.hero{
  background:
    radial-gradient(circle at 10% 20%,rgba(215,25,32,.08),transparent 30%),
    linear-gradient(135deg,#fff 0%,#f6f8fb 100%);
  padding:55px 0 42px;
}
.hero-grid{
  display:grid;grid-template-columns:1.03fr .97fr;
  gap:46px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--red);font-weight:900;letter-spacing:.12em;
  text-transform:uppercase;font-size:13px;margin-bottom:14px
}
h1{font-size:clamp(42px,6vw,76px);line-height:.98;margin:0;color:var(--navy);letter-spacing:-.04em}
h1 .red{color:var(--red)}
.subhead{font-size:21px;color:#354258;max-width:680px;margin:22px 0 24px}
.hero-points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 20px;margin:22px 0}
.hero-points div{display:flex;gap:9px;align-items:flex-start;font-weight:700;color:#324054}
.tick{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#e9f7ee;color:#198754;font-size:13px;flex:0 0 auto}
.price-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:26px 0}
.price{font-size:42px;font-weight:900;color:var(--navy);letter-spacing:-.03em}
.delivery{font-weight:800;color:var(--red)}
.micro{font-size:13px;color:var(--muted);margin-top:10px}
.hero-card{
  background:#fff;border-radius:24px;padding:14px;box-shadow:var(--shadow);
  position:relative;overflow:hidden;border:1px solid rgba(7,29,61,.06)
}
.hero-card img{width:100%;height:570px;object-fit:cover;border-radius:17px;object-position:center}
.hero-badge{
  position:absolute;left:30px;bottom:28px;background:rgba(7,29,61,.95);
  color:#fff;border-radius:14px;padding:12px 15px;font-weight:800;max-width:310px
}
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust-item{padding:20px;text-align:center;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:none}
.trust-item strong{display:block;color:var(--navy);font-size:15px}
.trust-item span{font-size:13px;color:var(--muted)}
.section{padding:82px 0}
.section.alt{background:var(--cream)}
.section.dark{background:var(--navy);color:#fff}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.kicker{font-size:13px;color:var(--red);font-weight:900;text-transform:uppercase;letter-spacing:.13em}
h2{font-size:clamp(32px,4vw,50px);line-height:1.08;margin:8px 0 12px;color:var(--navy);letter-spacing:-.03em}
.dark h2{color:#fff}
.lede{font-size:18px;color:var(--muted)}
.dark .lede{color:#d9e2ee}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;
  box-shadow:0 10px 25px rgba(3,22,48,.05)
}
.feature-icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:#eef3f9;color:var(--navy);font-weight:900;font-size:20px}
.feature h3{color:var(--navy);margin:16px 0 7px;font-size:19px}
.feature p{color:var(--muted);font-size:14px;margin:0}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.photo-card{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.photo-card img{width:100%;height:520px;object-fit:cover}
.story-card{background:#fff;border-radius:22px;padding:34px;border:1px solid var(--line);box-shadow:var(--shadow)}
.story-card blockquote{font-size:22px;line-height:1.45;margin:0 0 18px;color:var(--navy);font-weight:750}
.story-card p{color:var(--muted)}
.gallery{display:grid;grid-template-columns:1.15fr .85fr .85fr;grid-auto-rows:250px;gap:15px}
.gallery figure{margin:0;border-radius:18px;overflow:hidden;background:#ddd;position:relative}
.gallery figure:first-child{grid-row:span 2}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figcaption{
  position:absolute;bottom:0;left:0;right:0;padding:35px 15px 12px;color:#fff;
  background:linear-gradient(transparent,rgba(0,0,0,.72));font-size:13px;font-weight:700
}
.use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.use-card{background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.use-card img{height:260px;width:100%;object-fit:cover}
.use-card .pad{padding:20px}
.use-card h3{margin:0 0 7px;color:var(--navy)}
.use-card p{margin:0;color:var(--muted);font-size:14px}
.offer{
  border-radius:26px;padding:42px;
  background:linear-gradient(125deg,#071d3d,#0b315e);
  color:#fff;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center
}
.offer h2{color:#fff;margin-top:0}
.offer .big-price{font-size:58px;font-weight:950;letter-spacing:-.05em}
.offer .small{color:#ced9e6}
.faq{max-width:880px;margin:auto}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:850;color:var(--navy);font-size:17px}
details p{color:var(--muted);padding-right:20px}
footer{background:#06152c;color:#cbd5e1;padding:50px 0 90px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer-logo{display:flex;gap:14px;align-items:center}
.footer-logo img{width:70px;height:70px}
footer h4{color:#fff;margin:0 0 14px}
footer a{display:block;text-decoration:none;margin:7px 0;color:#cbd5e1}
footer a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;font-size:12px;color:#94a3b8}
.sticky-buy{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:70;background:#fff;border-top:1px solid var(--line);
  padding:10px 12px;box-shadow:0 -10px 30px rgba(7,29,61,.1)
}
.sticky-buy .inner{display:flex;align-items:center;gap:12px;justify-content:space-between}
.sticky-buy strong{color:var(--navy)}
.sticky-buy small{display:block;color:var(--muted)}
.notice{
  padding:12px 14px;background:#fff6e6;border:1px solid #ffd79a;border-radius:10px;color:#6d4b13;
  font-size:13px;margin-top:16px
}
.legal{max-width:850px;margin:auto;padding:70px 0}
.legal h1{font-size:48px}
.legal h2{font-size:27px;margin-top:34px}
.contact-box{background:var(--cream);border-radius:18px;padding:28px;margin-top:30px}
@media(max-width:900px){
  nav a:not(.btn){display:none}
  .hero-grid,.two-col,.offer,.footer-grid{grid-template-columns:1fr}
  .hero-card img{height:460px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .trust-item:nth-child(2){border-right:none}
  .gallery{grid-template-columns:1fr 1fr}
  .gallery figure:first-child{grid-row:span 1;grid-column:span 2}
  .use-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .brand-copy{display:none}
  .nav{min-height:68px}
  .brand img{width:50px;height:50px}
  nav .btn{padding:11px 14px}
  .hero{padding-top:32px}
  .hero-points{grid-template-columns:1fr}
  .hero-card img{height:390px}
  .feature-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr 1fr}
  .section{padding:60px 0}
  .gallery{grid-template-columns:1fr}
  .gallery figure:first-child{grid-column:auto}
  .offer{padding:28px}
  .offer .big-price{font-size:46px}
  .sticky-buy{display:block}
  footer{padding-bottom:110px}
}