:root{
  --maroon:#2f0c10;
  --maroon-deep:#1c0709;
  --maroon-mid:#4a161c;
  --maroon-tint:#f7ecec;
  --white:#ffffff;
  --green:#1eed22;
  --green-dark:#14b818;
  --red:#ff3b3b;
  --red-light:#ffb3b3;
  --ink:#221012;
  --gray:#6b5457;
  --gray-light:#efe4e5;
  --border:#e3d3d4;
  --font-head:'Archivo Black', 'Inter', sans-serif;
  --font-body:'Inter', sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{margin:0;padding:0;}
.section-inner{max-width:1180px;margin:0 auto;padding:0 24px;}
.center{text-align:center;}
h1,h2,h3{font-family:var(--font-head);line-height:1.15;margin:0 0 16px;color:var(--maroon);}
h2{font-size:34px;}
h3{font-size:20px;}
p{margin:0 0 16px;}

/* Buttons */
.btn{
  display:inline-block;
  padding:16px 32px;
  border-radius:999px;
  font-weight:800;
  font-size:16px;
  text-align:center;
  cursor:pointer;
  border:none;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary{
  background:var(--green);
  color:var(--white);
  box-shadow:0 8px 22px rgba(30,237,34,.35);
}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-2px);}
.btn-lg{padding:20px 42px;font-size:18px;}
.btn-sm{padding:10px 20px;font-size:14px;}

/* Top review bar */
.review-bar{
  background:var(--maroon-deep);
  color:var(--white);
  text-align:center;
  font-size:13px;
  padding:9px 16px;
}
.review-bar strong{color:var(--red-light);}
.review-bar-sub{color:rgba(255,255,255,.65);}

/* Sticky header */
.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;}
.nav{background:var(--white);box-shadow:0 2px 20px rgba(47,12,16,.12);border-bottom:3px solid var(--maroon);}
.nav-inner{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.nav-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:20px;color:var(--maroon);white-space:nowrap;}
.nav-logo-img{width:34px;height:34px;object-fit:cover;border-radius:50%;}
.reg{font-size:12px;vertical-align:super;}
.nav-links{display:flex;gap:26px;flex-wrap:wrap;}
.nav-links a{font-weight:600;font-size:15px;color:var(--ink);}
.nav-links a:hover{color:var(--maroon);}
.nav-cta{padding:12px 24px;font-size:14px;white-space:nowrap;}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.hamburger span{width:24px;height:3px;background:var(--maroon);border-radius:2px;}

body{padding-top:104px;}

/* Hero */
.hero{background:linear-gradient(160deg,var(--maroon) 0%,var(--maroon-deep) 100%);color:var(--white);padding:64px 0;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;color:var(--maroon);margin-bottom:14px;}
.eyebrow.center{text-align:center;}
.hero .eyebrow{color:var(--red-light);}
.hero h1{color:var(--white);font-size:42px;margin-bottom:20px;}
.hl{color:var(--red);}
.hero-sub{color:rgba(255,255,255,.85);font-size:17px;margin-bottom:26px;}
.hero-trust{margin-top:18px;font-size:13.5px;color:rgba(255,255,255,.75);}
.hero-media{display:flex;justify-content:center;}
.hero-img{border-radius:24px;box-shadow:0 20px 50px rgba(0,0,0,.4);max-width:420px;width:100%;}

/* Manufacturing facts */
.facts-sec{padding:72px 0;background:var(--maroon-tint);}
.facts-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:36px;}
.fact-card{background:var(--white);border-radius:16px;padding:26px 18px;text-align:center;box-shadow:0 6px 18px rgba(47,12,16,.08);}
.fact-badge{width:64px;height:64px;object-fit:contain;margin:0 auto 14px;}
.fact-card h3{font-size:15px;font-family:var(--font-body);font-weight:800;}
.fact-card p{font-size:13.5px;color:var(--gray);margin-bottom:0;}

/* What it is */
.what-sec{padding:76px 0;}
.what-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:start;}
.what-media{position:sticky;top:126px;}
.rounded-img{border-radius:24px;box-shadow:0 14px 36px rgba(47,12,16,.16);}
.what-copy p{color:var(--gray);font-size:16px;}
.plain-disclaimer{background:var(--gray-light);border-left:4px solid var(--maroon);padding:16px 18px;border-radius:8px;font-size:14px;color:var(--ink);}

/* How It Works image grid */
.works-sec{padding:76px 0;}
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px;}
.work-card{background:var(--white);border-radius:18px;overflow:hidden;box-shadow:0 6px 16px rgba(47,12,16,.08);border:1px solid var(--border);}
.work-img{width:100%;display:block;}
.work-card p{padding:16px 20px;color:var(--gray);font-size:13.5px;margin-bottom:0;}
.work-cta-card{background:var(--maroon-tint);border-radius:18px;border:2px dashed var(--maroon-mid);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px 22px;}
.work-cta-card p{color:var(--maroon);font-weight:700;font-size:16px;margin-bottom:18px;}

/* Why section */
.why-sec{padding:76px 0;background:var(--maroon-tint);}
.why-intro{max-width:680px;margin:0 auto 20px;color:var(--gray);font-size:16px;}
.why-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px;margin-top:32px;}
.why-item{display:flex;gap:12px;background:var(--white);border-radius:14px;padding:20px;box-shadow:0 6px 16px rgba(47,12,16,.07);}
.check{color:var(--maroon);font-weight:900;font-size:18px;flex-shrink:0;}
.why-item div{font-size:14.5px;color:var(--gray);}
.why-item strong{color:var(--maroon);}

/* Ingredients */
.ingredients-sec{padding:76px 0;}
.ing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px;}
.ing-card{background:var(--white);border:1px solid var(--border);border-radius:18px;padding:26px;text-align:left;box-shadow:0 6px 16px rgba(47,12,16,.06);}
.ing-icon{font-size:32px;display:block;margin-bottom:10px;}
.ing-card h3{font-family:var(--font-body);font-weight:800;font-size:18px;margin-bottom:8px;}
.ing-card p{color:var(--gray);font-size:14.5px;margin-bottom:12px;}
.ing-tag{display:inline-block;background:var(--maroon);color:var(--white);font-size:11.5px;font-weight:700;letter-spacing:.4px;padding:5px 12px;border-radius:999px;}

/* Supplement facts */
.supp-facts{margin-top:52px;border:2px solid var(--maroon);border-radius:18px;padding:30px;background:var(--white);}
.supp-facts h3{margin-bottom:6px;}
.supp-facts-meta{display:flex;gap:30px;flex-wrap:wrap;font-size:14px;color:var(--gray);margin-bottom:18px;padding-bottom:14px;border-bottom:2px solid var(--ink);}
.supp-facts table{width:100%;border-collapse:collapse;font-size:14px;}
.supp-facts th{text-align:left;padding:10px 8px;border-bottom:2px solid var(--ink);font-size:13px;text-transform:uppercase;letter-spacing:.5px;}
.supp-facts td{padding:12px 8px;border-bottom:1px solid var(--border);color:var(--gray);vertical-align:top;}
.supp-facts td:first-child{color:var(--maroon);font-weight:700;white-space:nowrap;}
.supp-facts-note{margin-top:16px;font-size:13.5px;color:var(--gray);margin-bottom:0;}

/* Pros cons */
.pros-cons-sec{padding:76px 0;background:var(--maroon-tint);}
.pc-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:32px;}
.pc-card{background:var(--white);border-radius:18px;padding:30px;box-shadow:0 6px 16px rgba(47,12,16,.07);}
.pc-card ul{list-style:none;}
.pc-card li{padding:8px 0 8px 26px;position:relative;font-size:14.5px;color:var(--gray);border-bottom:1px solid var(--border);}
.pc-card li:last-child{border-bottom:none;}
.pc-pro li:before{content:"+";position:absolute;left:0;color:var(--maroon);font-weight:900;font-size:18px;}
.pc-con li:before{content:"–";position:absolute;left:0;color:var(--maroon);font-weight:900;font-size:18px;}

/* Benefits */
.benefits-sec{padding:76px 0;}
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px;}
.benefit-card{background:var(--maroon-tint);border-radius:16px;padding:24px;text-align:center;}
.b-icon{font-size:30px;display:block;margin-bottom:10px;}
.benefit-card p{margin-bottom:0;font-size:14.5px;color:var(--maroon);font-weight:600;}

/* Testimonials */
.reviews-sec{padding:76px 0;background:var(--maroon-tint);}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px;}
.testi-card{background:var(--white);border-radius:18px;padding:28px;box-shadow:0 6px 16px rgba(47,12,16,.07);text-align:center;}
.testi-avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;margin:0 auto 12px;}
.testi-avatar-fallback{width:64px;height:64px;border-radius:50%;margin:0 auto 12px;background:var(--maroon);color:var(--white);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:18px;}
.testi-stars{color:#f5a623;letter-spacing:2px;margin-bottom:12px;}
.testi-card p{font-size:14.5px;color:var(--gray);font-style:italic;}
.testi-name{font-weight:800;color:var(--maroon);font-style:normal;font-size:14px;margin-bottom:0;}
.testi-name span{font-weight:500;color:var(--gray);font-size:13px;}

/* Pricing */
.pricing-sec{padding:76px 0;}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px;align-items:start;}
.price-card{position:relative;background:var(--white);border:2px solid var(--border);border-radius:20px;padding:30px 24px;text-align:center;}
.price-featured{border-color:var(--green);box-shadow:0 14px 34px rgba(30,237,34,.2);transform:scale(1.04);}
.price-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--green);color:var(--maroon-deep);font-size:11.5px;font-weight:800;letter-spacing:.4px;padding:6px 16px;border-radius:999px;white-space:nowrap;}
.price-tag{font-size:12px;font-weight:800;letter-spacing:1px;color:var(--maroon);text-transform:uppercase;margin-bottom:10px;}
.price-img{max-width:170px;margin:0 auto 14px;}
.price-card h3{font-size:20px;margin-bottom:4px;}
.price-supply{color:var(--gray);font-size:13.5px;margin-bottom:14px;}
.price-old{text-decoration:line-through;color:var(--gray);font-size:15px;margin-bottom:2px;}
.price-new{font-size:34px;font-weight:900;color:var(--maroon);font-family:var(--font-head);margin-bottom:2px;}
.price-each{color:var(--gray);font-size:14px;margin-bottom:6px;}
.price-ship{color:var(--maroon);font-weight:700;font-size:13px;margin-bottom:14px;}
.price-card .btn{width:100%;margin-top:8px;}
.price-mbg{width:70px;margin:16px auto 0;}
.price-5star{max-width:220px;margin:32px auto 0;}
.price-note{color:var(--gray);font-size:13px;margin-top:14px;}

/* Research accordion */
.research-sec{padding:76px 0;background:var(--maroon-tint);}
.accordion{max-width:820px;margin:32px auto 0;}
.acc-item{background:var(--white);border-radius:14px;margin-bottom:12px;overflow:hidden;box-shadow:0 4px 14px rgba(47,12,16,.06);}
.acc-head{width:100%;text-align:left;background:none;border:none;padding:18px 22px;font-size:15.5px;font-weight:700;color:var(--maroon);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-body);}
.acc-icon{transition:transform .2s ease;font-size:12px;color:var(--gray);}
.acc-item.open .acc-icon{transform:rotate(180deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px;}
.acc-item.open .acc-body{max-height:1200px;padding-bottom:20px;}
.acc-body p{font-size:14.5px;color:var(--gray);}
.acc-body .src{font-size:13px;color:var(--gray);font-style:italic;}
.research-note{max-width:820px;margin:24px auto 0;text-align:center;font-size:13.5px;color:var(--gray);}

/* Guarantee */
.guarantee-sec{padding:76px 0;}
.guarantee-grid{display:grid;grid-template-columns:.5fr 1.5fr;gap:44px;align-items:center;}
.guarantee-media{text-align:center;}
.guarantee-badge{width:160px;margin:0 auto;}
.guarantee-item{display:flex;gap:12px;margin-bottom:16px;}
.guarantee-item div{color:var(--gray);font-size:15px;}
.guarantee-item strong{color:var(--maroon);}

/* How to take */
.howto-sec{padding:76px 0;background:var(--maroon-tint);}
.howto-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:32px;}
.howto-card{background:var(--white);border-radius:16px;padding:24px;box-shadow:0 6px 16px rgba(47,12,16,.07);}
.howto-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--maroon);color:var(--white);font-weight:800;font-family:var(--font-head);font-size:15px;margin-bottom:12px;}
.howto-card p{color:var(--gray);font-size:14px;margin-bottom:0;}
.howto-caution{max-width:820px;margin:32px auto 0;font-size:13.5px;color:var(--gray);background:var(--white);border-radius:12px;padding:20px;border-left:4px solid var(--maroon);}

/* Choosing */
.choosing-sec{padding:76px 0;}
.choosing-block{max-width:820px;margin:0 auto 28px;}
.choosing-block h3{font-family:var(--font-body);font-weight:800;font-size:19px;}
.choosing-block p{color:var(--gray);font-size:15.5px;}

/* Final CTA */
.final-cta{background:linear-gradient(160deg,var(--maroon) 0%,var(--maroon-deep) 100%);color:var(--white);padding:70px 0;}
.final-cta h2{color:var(--white);max-width:720px;margin-left:auto;margin-right:auto;}
.final-cta p{color:rgba(255,255,255,.8);}
.final-price{font-size:20px;font-weight:800;color:var(--white);}
.final-trust{margin-top:18px;font-size:13.5px;color:rgba(255,255,255,.7);}

/* FAQ */
.faq-sec{padding:76px 0;background:var(--maroon-tint);}

/* Footer */
.site-footer{background:var(--maroon-deep);color:rgba(255,255,255,.7);padding:56px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-name{font-family:var(--font-head);color:var(--white);font-size:20px;margin-bottom:12px;}
.footer-desc{font-size:13.5px;line-height:1.7;}
.footer-reviewer{font-size:12.5px;color:rgba(255,255,255,.5);margin-top:14px;}
.footer-col h4{color:var(--white);font-size:14px;text-transform:uppercase;letter-spacing:.6px;font-family:var(--font-body);margin-bottom:14px;}
.footer-col a{display:block;font-size:13.5px;margin-bottom:10px;color:rgba(255,255,255,.7);}
.footer-col a:hover{color:var(--red-light);}
.footer-disclaimer{font-size:12px;color:rgba(255,255,255,.5);margin-top:26px;line-height:1.7;}
.footer-copyright{font-size:12px;color:rgba(255,255,255,.5);margin-bottom:0;}

/* Sticky bottom bar */
.sticky-bar{position:fixed;bottom:0;left:0;width:100%;background:var(--maroon-deep);z-index:999;box-shadow:0 -4px 20px rgba(0,0,0,.25);transform:translateY(100%);transition:transform .3s ease;}
.sticky-bar.show{transform:translateY(0);}
.sticky-bar-inner{max-width:1180px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--white);font-size:14px;font-weight:700;}

/* Mobile */
html,body{overflow-x:clip;width:100%;}
@media (max-width:900px){
  .hero-grid,.what-grid,.guarantee-grid{grid-template-columns:1fr;}
  .what-media,.hero-media{order:-1;}
  .what-media{position:static;}
  .facts-grid{grid-template-columns:repeat(2,1fr);}
  .why-grid,.ing-grid,.pc-grid,.benefit-grid,.testi-grid,.price-grid,.howto-grid,.works-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .price-featured{transform:none;}
  .guarantee-media{order:-1;}
}
@media (max-width:767px){
  body{padding-top:112px;}
  .section-inner{padding:0 18px;}
  .nav-inner{padding:12px 16px;}
  .nav-links{
    position:absolute;top:100%;left:0;width:100%;background:var(--white);
    flex-direction:column;gap:0;box-shadow:0 12px 20px rgba(0,0,0,.15);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav-links.open{max-height:400px;overflow-y:auto;}
  .nav-links a{padding:14px 20px;border-bottom:1px solid var(--border);width:100%;}
  .hamburger{display:flex;flex-shrink:0;}
  .nav-cta{display:none;}
  .nav-brand{font-size:17px;gap:8px;}
  .nav-logo-img{width:30px;height:30px;}

  .hero{padding:40px 0;}
  .hero h1{font-size:27px;}
  .hero-sub{font-size:15px;}
  .hero-img{max-width:240px;}
  .btn-lg{padding:16px 28px;font-size:15.5px;width:100%;}
  .hero-copy .btn-lg{width:100%;text-align:center;}
  .hero-trust{font-size:12.5px;line-height:1.8;}

  h2{font-size:24px;}
  .facts-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .fact-card{padding:20px 12px;}
  .why-grid,.ing-grid,.pc-grid,.benefit-grid,.testi-grid,.price-grid,.howto-grid,.works-grid{grid-template-columns:1fr;}

  .supp-facts{padding:20px 16px;overflow-x:auto;}
  .supp-facts table{min-width:420px;}

  .price-featured{order:-1;}

  .guarantee-grid{gap:24px;}

  .final-cta h2{font-size:24px;}

  .footer-grid{grid-template-columns:1fr;gap:28px;}

  .sticky-bar-inner{flex-wrap:wrap;justify-content:center;text-align:center;gap:10px;padding:10px 16px;}
  .sticky-bar-inner span{font-size:12.5px;}
  .btn-sm{width:100%;}
}
@media (max-width:420px){
  .facts-grid{grid-template-columns:1fr;}
  .nav-brand span{font-size:15px;}
}