:root{
  --navy:#071426;
  --navy-2:#0d2039;
  --gold:#d8b35d;
  --gold-light:#f2d98c;
  --cream:#f7f4ec;
  --white:#fff;
  --text:#172234;
  --muted:#667085;
  --line:#e5e7eb;
  --shadow:0 20px 60px rgba(5,17,34,.12);
  --radius:22px;
}
*{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(--text);background:#fff;line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}
.narrow{max-width:850px;text-align:center}
.topbar{background:var(--navy);color:#dfe6ef;text-align:center;font-size:12px;letter-spacing:.08em;padding:8px 15px;text-transform:uppercase}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(7,20,38,.08)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:Georgia,serif;font-size:27px;font-weight:700;letter-spacing:-.03em;color:var(--navy)}
.logo span{color:#b68b2e}
.logo-mark{color:var(--gold);margin-right:4px}
.logo sup{font-family:Inter,sans-serif;font-size:9px;vertical-align:top;margin-left:2px}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}
.nav-links a{transition:.2s}
.nav-links a:hover{color:#b68b2e}
.nav-cta{background:var(--navy);color:#fff!important;padding:11px 17px;border-radius:999px}
.menu-toggle{display:none;border:0;background:none;font-size:26px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f8f6ef 0%,#fff 56%,#f2eee3 100%);min-height:700px}
.hero-glow{position:absolute;width:620px;height:620px;border-radius:50%;right:-160px;top:-180px;background:radial-gradient(circle,rgba(216,179,93,.22),transparent 65%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:700px;gap:30px}
.eyebrow{font-size:12px;letter-spacing:.2em;font-weight:800;color:#a27a29;margin:0 0 15px}
.hero h1{font-family:Georgia,serif;font-size:clamp(46px,6vw,76px);line-height:1.02;letter-spacing:-.045em;color:var(--navy);margin:0 0 24px}
.hero h1 span{color:#b48832}
.hero-text{font-size:18px;max-width:610px;color:#596577;margin-bottom:30px}
.hero-actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 25px;border-radius:999px;font-weight:800;font-size:14px;transition:.25s;cursor:pointer;border:1px solid transparent}
.btn-gold{background:linear-gradient(135deg,#c89e45,#e4c26d);color:#0a1729;box-shadow:0 10px 25px rgba(190,145,49,.24)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(190,145,49,.3)}
.btn-outline{border-color:#cdb36f;color:var(--navy);background:#fff}
.btn-outline:hover{background:#f9f3e4}
.text-link{font-weight:800;color:var(--navy)}
.text-link span{color:#b48832}
.trust-row{display:flex;gap:30px;margin-top:50px}
.trust-row div{border-left:1px solid #d4d0c5;padding-left:15px}
.trust-row strong{display:block;font-family:Georgia,serif;font-size:21px;color:var(--navy)}
.trust-row small{color:#777;font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.hero-product{position:relative;display:flex;justify-content:center;align-items:center;padding:45px 0}
.hero-product>img{position:relative;z-index:2;width:min(600px,100%);filter:drop-shadow(0 30px 25px rgba(5,17,34,.2))}
.product-halo{position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,#ead9aa 0%,rgba(234,217,170,.28) 35%,transparent 68%)}
.floating-card{position:absolute;z-index:4;right:0;bottom:25px;background:#fff;padding:14px 18px;border-radius:15px;display:flex;gap:10px;align-items:center;box-shadow:var(--shadow);max-width:235px}
.floating-card>span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#eef6ed;color:#4d804a;font-weight:900}
.floating-card strong,.floating-card small{display:block}.floating-card strong{font-size:12px}.floating-card small{font-size:10px;color:#737b88}
.intro{padding:105px 0 80px}
.intro h2,.section-heading h2,.faq h2,.final-cta h2{font-family:Georgia,serif;color:var(--navy);font-size:clamp(34px,4vw,52px);line-height:1.1;letter-spacing:-.035em;margin:0 0 20px}
.intro p:last-child{color:var(--muted);font-size:17px}
.section{padding:95px 0}
.benefits{background:var(--cream)}
.section-heading{text-align:center;max-width:720px;margin:0 auto 50px}
.section-heading>p:last-child{color:var(--muted);margin:0}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.benefit-card{background:#fff;border:1px solid #ebe5d8;padding:28px;border-radius:var(--radius);min-height:250px}
.icon{width:48px;height:48px;border-radius:50%;background:#f6edda;color:#a47c2e;display:grid;place-items:center;font-size:24px;margin-bottom:20px}
.benefit-card h3{font-family:Georgia,serif;color:var(--navy);font-size:22px;margin:0 0 10px}
.benefit-card p{color:var(--muted);font-size:14px;margin:0}
.formula{background:var(--navy);color:#fff}
.formula-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px}
.formula-image{background:radial-gradient(circle,rgba(216,179,93,.22),transparent 65%);padding:20px}
.formula-image img{filter:drop-shadow(0 25px 25px rgba(0,0,0,.35))}
.formula-copy h2{font-family:Georgia,serif;font-size:clamp(36px,4vw,54px);line-height:1.08;margin:0 0 18px}
.formula-copy>p{color:#b9c2cf}
.formula-copy .eyebrow{color:var(--gold-light)}
.ingredient-list{margin:28px 0}
.ingredient-list>div{display:flex;gap:15px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.ingredient-list span{color:var(--gold);font-weight:800}
.ingredient-list strong,.ingredient-list small{display:block}
.ingredient-list small{color:#aeb8c6;font-size:12px}
.notice{background:rgba(255,255,255,.07);border:1px solid rgba(216,179,93,.28);padding:16px 18px;border-radius:15px}
.notice strong{color:var(--gold-light)}.notice p{margin:4px 0 0;color:#b9c2cf;font-size:12px}
.how{background:#fff}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.step{border-top:2px solid var(--gold);padding-top:22px}
.step b{color:#b68b2e;font-size:13px;letter-spacing:.1em}
.step h3{font-family:Georgia,serif;font-size:24px;color:var(--navy);margin:12px 0 7px}
.step p{color:var(--muted);font-size:14px}
.offers{background:var(--cream)}
.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.offer-card{position:relative;background:#fff;border:1px solid #e8e1d2;border-radius:24px;padding:28px;text-align:center;display:flex;flex-direction:column}
.offer-card.featured{border:2px solid var(--gold);box-shadow:0 20px 50px rgba(20,25,35,.12);transform:translateY(-10px)}
.popular{position:absolute;left:50%;top:-14px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:6px 15px;border-radius:999px;font-size:10px;letter-spacing:.13em;font-weight:800;white-space:nowrap}
.offer-image{height:220px;display:grid;place-items:center;margin-bottom:12px}
.offer-image img{max-height:220px;object-fit:contain}
.tag{font-size:10px;letter-spacing:.15em;font-weight:900;color:#a27a29}
.offer-card h3{font-family:Georgia,serif;font-size:30px;color:var(--navy);margin:7px 0}
.offer-card p{color:var(--muted);font-size:13px;min-height:43px}
.price{font-family:Georgia,serif;font-size:48px;color:var(--navy);margin:8px 0 18px}
.price small{font-size:22px;vertical-align:top}.price em{font-family:Inter,sans-serif;font-style:normal;font-size:11px;color:#7d8490}
.offer-card .btn{width:100%;margin-top:auto}
.checkout-note{text-align:center;color:#7b8491;font-size:11px;margin-top:25px}
.reviews{background:#fff}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{border:1px solid var(--line);padding:28px;border-radius:20px;background:#fff}
.stars{color:#bc8c2e;letter-spacing:.18em;margin-bottom:15px}
.review-card p{color:#586477;font-size:14px;min-height:100px}.review-card strong{font-size:12px;color:var(--navy)}
.faq{background:#f8f8f6}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}
.faq h2{margin-bottom:15px}
.faq-grid>div>p:last-child{color:var(--muted)}
.accordion details{border-bottom:1px solid #dcdedb;padding:18px 0}
.accordion summary{cursor:pointer;list-style:none;font-weight:800;color:var(--navy);position:relative;padding-right:30px}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary:after{content:"+";position:absolute;right:0;color:#b48832;font-size:22px}
.accordion details[open] summary:after{content:"−"}
.accordion details p{color:var(--muted);font-size:14px;margin:10px 0 0}
.final-cta{padding:110px 0;text-align:center;background:linear-gradient(135deg,#081628,#132c49);color:#fff}
.final-cta h2{color:#fff}.final-cta>div>p:not(.eyebrow){color:#b8c4d2;margin-bottom:28px}
.final-cta .eyebrow{color:var(--gold-light)}
.footer{background:#050d18;color:#aeb7c4;padding:60px 0 25px}
.footer .logo{color:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;padding-bottom:40px}
.footer-grid p{max-width:390px;font-size:13px}
.footer-grid h4{color:#fff;margin:0 0 12px}
.footer-grid a{display:block;font-size:13px;margin:7px 0}.footer-grid a:hover{color:var(--gold-light)}
.disclaimer{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:10px;color:#7f8997}
.disclaimer p{margin:7px 0}
.menu-toggle{color:var(--navy)}
@media(max-width:900px){
  .nav-links{gap:14px}.benefit-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.formula-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{padding:70px 0}
  .hero-product{order:-1;padding-bottom:10px}.hero-copy{text-align:center}.hero-text{margin-left:auto;margin-right:auto}
  .hero-actions,.trust-row{justify-content:center}.floating-card{right:4%;bottom:0}
  .formula-grid{gap:20px}.formula-image{max-width:600px;margin:auto}
  .faq-grid{grid-template-columns:1fr;gap:35px}
}
@media(max-width:700px){
  .nav{height:68px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:15px 4%;box-shadow:0 15px 30px rgba(0,0,0,.08);flex-direction:column;align-items:stretch}
  .nav-links.open{display:flex}.nav-links a{padding:9px}.nav-cta{text-align:center}
  .hero h1{font-size:46px}.hero-product>img{width:100%}.product-halo{width:350px;height:350px}
  .benefit-grid,.steps,.offer-grid,.review-grid,.footer-grid{grid-template-columns:1fr}
  .offer-card.featured{transform:none}.offer-image{height:200px}
  .section{padding:70px 0}.intro{padding:75px 0 55px}
  .trust-row{gap:18px}.floating-card{position:relative;right:auto;bottom:auto;margin:-30px auto 0}
}

/* Accessibility / SEO-friendly interaction states */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid #d8b35d;
  outline-offset: 3px;
}
.site-header.scrolled {
  box-shadow: 0 8px 24px rgba(7,20,38,.08);
}