/* ===== Sodatide — styles.css ===== */
:root{
  --brand:#7C22B3;
  --brand-dark:#3D1159;
  --tint:#F7F1FB;
  --text:#000000;
  --ok:#1F8A46;
  --bad:#C0392B;
  --serif:'Playfair Display', serif;
  --sans:'Inter', sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  color:var(--text);
  font-size:20px;
  line-height:1.65;
  background:#ffffff;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--brand);line-height:1.25;}
h1{font-size:2.4rem;color:#ffffff;}
h2{font-size:2rem;}
h3{font-size:1.4rem;}
h4{font-size:1.1rem;}
.section{padding:60px 0;}
.tint{background:var(--tint);}
.center{text-align:center;}
.small{font-size:.95rem;}

/* Buttons */
.btn{
  display:inline-block;
  padding:16px 34px;
  border-radius:50px;
  font-weight:700;
  font-size:1.05rem;
  cursor:pointer;
  border:none;
  transition:transform .15s ease, box-shadow .15s ease;
  text-align:center;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 18px rgba(124,34,179,.35);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(124,34,179,.45);}
.btn-outline{background:#fff;color:var(--brand);border:2px solid var(--brand);}
.btn-block{display:block;width:100%;}
.pulse{animation:pulse 1.8s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(124,34,179,.45);}70%{box-shadow:0 0 0 16px rgba(124,34,179,0);}100%{box-shadow:0 0 0 0 rgba(124,34,179,0);}}

/* Top bar */
.topbar{
  position:sticky;top:0;z-index:999;
  background:var(--brand);
  color:#fff;
}
.topbar-inner{
  max-width:1180px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{font-family:var(--serif);font-weight:700;font-size:1.5rem;color:#fff;}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{color:#fff;font-weight:600;font-size:.95rem;}
.topbar .btn-primary{background:#fff;color:var(--brand);}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.hamburger span{width:26px;height:3px;background:#fff;border-radius:3px;}
.mobile-nav{display:none;flex-direction:column;background:var(--brand-dark);}
.mobile-nav a{color:#fff;padding:14px 20px;border-top:1px solid rgba(255,255,255,.15);font-weight:600;}
.mobile-nav.open{display:flex;}

/* H1 band */
.h1band{background:var(--brand);padding:26px 0 34px;text-align:center;}
.h1band p{color:#f1e3fa;font-size:1.1rem;margin-top:8px;}

/* Hero */
.hero{padding:46px 0 30px;}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:46px;align-items:center;}
.hero-copy p{margin-bottom:18px;}
.rating-line{font-size:12px;color:#444;margin-top:10px;}
.stars{color:#F5A623;letter-spacing:2px;}
.hero-img img{border-radius:18px;animation:float 4s ease-in-out infinite;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}

/* Trust strip */
.trust-strip{background:var(--tint);padding:22px 0;}
.trust-strip ul{display:flex;flex-wrap:wrap;justify-content:center;gap:28px;font-weight:600;font-size:.95rem;color:var(--brand-dark);}
.trust-strip li::before{content:"✓ ";color:var(--ok);font-weight:800;}

/* Question band H2 sections */
.qband{background:var(--brand);padding:40px 0;text-align:center;}
.qband h2{color:#fff;}
.qband p.sub{color:#f1e3fa;max-width:720px;margin:10px auto 0;}

/* Two column layout */
.two-col{display:grid;grid-template-columns:1fr 1.3fr;gap:44px;align-items:center;padding-top:40px;}
.two-col img{border-radius:16px;object-fit:cover;max-height:420px;width:100%;}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:26px;padding-top:40px;}
.step-card{background:#fff;border:1px solid #eee;border-radius:14px;padding:26px;box-shadow:0 4px 14px rgba(0,0,0,.05);}
.step-num{width:42px;height:42px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:14px;}

/* Who it's for */
.who-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;padding-top:40px;}
.who-card{background:#fff;border-radius:14px;padding:24px;border:1px solid #eee;}

/* Ingredients */
.ingredient-list{padding-top:40px;display:flex;flex-direction:column;gap:30px;}
.ingredient-card{background:#fff;border:1px solid #eee;border-radius:16px;padding:30px;display:flex;gap:22px;align-items:flex-start;box-shadow:0 4px 14px rgba(0,0,0,.05);}
.ing-icon{font-size:2.4rem;flex-shrink:0;}
.research-note{margin-top:12px;background:var(--tint);border-left:4px solid var(--brand);padding:14px 18px;border-radius:8px;}

/* Benefits */
.benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;padding-top:40px;}
.benefit-card{background:#fff;border-radius:14px;padding:24px;border:1px solid #eee;text-align:center;}
.benefit-icon{font-size:2.2rem;margin-bottom:10px;}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-top:40px;}
.price-card{background:#fff;border:2px solid #eee;border-radius:18px;padding:28px 22px;text-align:center;display:flex;flex-direction:column;gap:10px;position:relative;}
.price-card.best{border-color:var(--brand);transform:scale(1.04);box-shadow:0 12px 30px rgba(124,34,179,.2);}
.badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;padding:6px 16px;border-radius:20px;font-size:.8rem;font-weight:700;white-space:nowrap;}
.price-card img{height:150px;object-fit:contain;margin:10px auto;}
.price-card .big{font-family:var(--serif);font-size:2.2rem;color:var(--brand);}
.price-card .save{color:var(--ok);font-weight:700;font-size:.9rem;}
.price-card .total{font-size:.95rem;color:#555;}
.price-card .total strike{color:#aaa;}
.feat{margin:10px 0;text-align:center;}
.feat li{font-size:.9rem;padding:3px 0;}
.recommended-line{text-align:center;margin-top:18px;font-weight:700;color:var(--brand-dark);}

/* Bonuses */
.bonus-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;padding-top:40px;}
.bonus-card{background:#fff;border-radius:14px;padding:22px;border:1px dashed var(--brand);}
.bonus-value{color:var(--ok);font-weight:700;font-size:.9rem;}

/* Testimonial strip */
.testi-strip{padding:30px 0;text-align:center;}
.testi-strip img{max-width:640px;width:100%;margin:0 auto;border-radius:10px;}

/* Reviews */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;padding-top:40px;}
.review-card{background:#fff;border-radius:16px;padding:26px;border:1px solid #eee;text-align:center;}
.review-card img{width:80px;height:80px;border-radius:50%;object-fit:cover;margin:0 auto 12px;}
.review-name{font-weight:700;margin-top:10px;}
.verified{font-size:.8rem;color:var(--ok);font-weight:600;}

/* Pros cons */
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding-top:40px;}
.pc-card{background:#fff;border-radius:16px;padding:26px;border:1px solid #eee;}
.pc-card li{padding:6px 0;}
.pc-card.pros li::before{content:"✔ ";color:var(--ok);font-weight:800;}
.pc-card.cons li::before{content:"✘ ";color:var(--bad);font-weight:800;}

/* Why choose */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;padding-top:40px;}
.why-card{background:#fff;border-radius:14px;padding:24px;border:1px solid #eee;text-align:center;}

/* Guarantee */
.guarantee{display:grid;grid-template-columns:1fr 1.3fr;gap:44px;align-items:center;padding-top:40px;}
.guarantee img{border-radius:16px;max-height:380px;object-fit:contain;margin:0 auto;}

/* FAQ */
.faq{max-width:820px;margin:40px auto 0;}
details{background:#fff;border:1px solid #eee;border-radius:12px;padding:16px 20px;margin-bottom:12px;}
summary{font-weight:700;cursor:pointer;font-size:1.05rem;color:var(--brand-dark);}
details p{margin-top:12px;color:#333;}

/* Scientific references */
.evidence{text-align:center;padding-top:20px;}
.eyebrow{color:var(--brand);font-weight:800;letter-spacing:1.5px;font-size:.85rem;}
.ref-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:700px;margin:26px auto;text-align:left;}
.ref-grid a{color:var(--brand-dark);text-decoration:underline;font-weight:600;}
.ref-note{font-size:.85rem;color:#888;max-width:700px;margin:0 auto;}

/* Final CTA */
.final-cta{background:var(--brand);color:#fff;text-align:center;padding:60px 0;}
.final-cta h2{color:#fff;}
.final-cta img{max-width:360px;margin:24px auto;}
.final-cta .btn-primary{background:#fff;color:var(--brand);}

/* AI strip */
.ai-strip{background:var(--tint);padding:30px 0;}
.ai-strip-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;}
.ai-strip h3{margin-bottom:8px;}

/* Footer */
footer{background:var(--brand-dark);color:#eadcf5;padding:40px 0 20px;font-size:.9rem;}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;}
.footer-grid a{color:#eadcf5;display:block;padding:4px 0;}
.footer-grid a:hover{color:#fff;}
.footer-disclaimer{margin-top:26px;border-top:1px solid rgba(255,255,255,.15);padding-top:20px;font-size:.8rem;color:#cdb3e0;line-height:1.6;}
.copyright{text-align:center;margin-top:18px;font-size:.8rem;color:#b898d0;}
.back-top{position:fixed;bottom:24px;right:24px;background:var(--brand);color:#fff;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:0 6px 16px rgba(0,0,0,.25);text-decoration:none;z-index:998;}

/* ===== Content / SEO sub-pages ===== */
.breadcrumb{padding:16px 0;font-size:.85rem;color:#777;}
.breadcrumb a{color:var(--brand);text-decoration:underline;}
.page-hero{background:var(--brand);padding:40px 0 44px;text-align:center;color:#fff;}
.page-hero h1{color:#fff;font-size:2.1rem;}
.page-hero p{color:#f1e3fa;max-width:680px;margin:12px auto 0;font-size:1.05rem;}
.toc{background:var(--tint);border:1px solid #eadcf5;border-radius:14px;padding:24px 28px;margin:36px 0;}
.toc h2{font-size:1.2rem;margin-bottom:12px;}
.toc ol{list-style:decimal;padding-left:22px;}
.toc li{padding:4px 0;}
.toc a{color:var(--brand-dark);font-weight:600;text-decoration:underline;}
.article-body h2{margin-top:44px;margin-bottom:14px;}
.article-body h3{margin-top:26px;margin-bottom:10px;color:var(--brand-dark);}
.article-body p{margin-bottom:16px;}
.article-body ul{margin:0 0 16px 22px;list-style:disc;}
.article-body li{margin-bottom:6px;}
.callout{background:var(--tint);border-left:4px solid var(--brand);padding:18px 22px;border-radius:10px;margin:24px 0;}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px;padding-top:36px;}
.blog-card{background:#fff;border:1px solid #eee;border-radius:16px;padding:26px;box-shadow:0 4px 14px rgba(0,0,0,.05);}
.blog-card h3{margin-bottom:8px;}
.blog-card .tag{display:inline-block;background:var(--tint);color:var(--brand-dark);font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:20px;margin-bottom:10px;}
.blog-card a.readmore{color:var(--brand);font-weight:700;text-decoration:underline;display:inline-block;margin-top:8px;}
article.full-article{border-top:2px solid var(--tint);margin-top:44px;padding-top:36px;}
article.full-article:first-of-type{border-top:none;margin-top:0;padding-top:0;}
.legal-links{margin-top:14px;font-size:.8rem;}
.legal-links a{color:#cdb3e0;margin-right:14px;}
.legal-links a:hover{color:#fff;}
.utility-main{max-width:820px;margin:0 auto;padding:40px 20px 60px;}
.utility-main h2{margin-top:32px;margin-bottom:12px;font-size:1.3rem;}
.utility-main p{margin-bottom:14px;}
.utility-main ul{margin:0 0 14px 22px;list-style:disc;}
.utility-main li{margin-bottom:6px;}
.contact-card{background:var(--tint);border:1px solid #eadcf5;border-radius:14px;padding:26px;margin:24px 0;}
.contact-card a{color:var(--brand);font-weight:700;text-decoration:underline;}

/* Mobile */
@media(max-width:768px){
  .nav-links{display:none;}
  .hamburger{display:flex;}
  h1{font-size:1.7rem;}
  h2{font-size:1.5rem;}
  body{font-size:18px;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-copy{order:2;}
  .hero-img{order:1;}
  .two-col{grid-template-columns:1fr;}
  .two-col img{max-height:280px;}
  .pricing-grid{grid-template-columns:1fr;}
  .price-card.best{transform:none;}
  .proscons{grid-template-columns:1fr;}
  .guarantee{grid-template-columns:1fr;}
  .ref-grid{grid-template-columns:1fr;}
  .ai-strip-inner{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}