:root{--primary:#B71C1C;--primary-dark:#7B1A0A;--accent:#C5A000;--bg:#FFFAF5;--body:#FFFAF5;--card:#FFFFFF;--text:#333333;--heading:#1A1A1A;--border:#E8D5B0;--shadow:0 4px 24px rgba(183,28,28,.08);--radius:16px;--nav-bg:rgba(123,26,10,.97);--nav-link:#FFFFFF;--nav-link-hover:#C5A000;--footer-bg:#1A1A1A;--footer-text:#CCCCCC;--badge-bg:#FFF8E1;--badge-text:#B71C1C;--gradient:linear-gradient(135deg,#B71C1C 0%,#7B1A0A 100%);--hero-bg:#FFFAF5;--btn-primary:#B71C1C;--btn-primary-hover:#7B1A0A;--btn-text:#FFFFFF;--highlight:#FFF8E1;--section-alt:#FFF5EB}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
img{max-width:100%;height:auto;display:block;margin-left:auto;margin-right:auto}
a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--accent)}
h1,h2,h3,h4{color:var(--heading);line-height:1.3}
.section-title{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:700;margin-bottom:.4rem;text-align:center}
.section-title.left{text-align:left}
.section-desc{font-size:1.05rem;color:#555;text-align:center;max-width:680px;margin:0 auto 2.5rem}
.eyebrow{display:inline-block;font-size:.85rem;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:.5rem}

/* NAV */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;background:var(--nav-bg);backdrop-filter:blur(12px);box-shadow:0 2px 16px rgba(0,0,0,.12);transition:background .3s}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:1140px;margin:0 auto;padding:10px 20px}
.nav-brand{font-size:1.25rem;font-weight:700;color:#fff;text-decoration:none}
.nav-brand span{color:var(--accent)}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}
.nav-menu{display:flex;align-items:center;gap:24px;list-style:none}
.nav-menu a{color:var(--nav-link);font-size:.92rem;font-weight:500;text-decoration:none;transition:color .2s}.nav-menu a:hover{color:var(--nav-link-hover)}
.nav-cta{background:var(--accent);color:#1A1A1A!important;padding:8px 22px;border-radius:50px;font-weight:600;font-size:.9rem}
.nav-cta:hover{background:#D4AF37;color:#1A1A1A!important}

/* HERO */
.hero{background:var(--hero-bg);padding:100px 0 60px;text-align:center}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;max-width:1140px;margin:0 auto;padding:0 20px}
.hero-text{text-align:left}
.hero h1{font-size:clamp(1.8rem,3.8vw,2.6rem);font-weight:800;margin-bottom:1rem;color:var(--heading)}
.hero h1 span{color:var(--primary)}
.hero-intro{font-size:1.08rem;color:#444;margin-bottom:1.2rem;line-height:1.7}
.hero-bullets{list-style:none;margin-bottom:1.5rem}
.hero-bullets li{padding:6px 0;font-size:1rem;color:#333}
.hero-bullets li::before{content:"✓ ";color:var(--primary);font-weight:700}
.hero-trust{display:flex;flex-wrap:wrap;gap:12px;margin-top:1rem}
.hero-trust span{font-size:.85rem;color:#555;background:var(--highlight);padding:5px 14px;border-radius:50px;font-weight:500}
.hero-img{text-align:center}
.hero-img img{max-height:420px;filter:drop-shadow(0 20px 40px rgba(183,28,28,.12))}
.hero-cta-row{display:flex;gap:14px;margin-top:1.2rem;flex-wrap:wrap}
.btn-primary{display:inline-block;background:var(--btn-primary);color:var(--btn-text)!important;padding:14px 36px;border-radius:50px;font-weight:700;font-size:1.05rem;text-decoration:none;transition:all .3s;border:none;cursor:pointer;text-align:center}
.btn-primary:hover{background:var(--btn-primary-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(183,28,28,.25)}
.btn-secondary{display:inline-block;background:transparent;color:var(--primary);padding:14px 36px;border-radius:50px;font-weight:600;font-size:1.05rem;border:2px solid var(--primary);text-decoration:none;transition:all .3s}
.btn-secondary:hover{background:var(--primary);color:#fff}

/* REVIEWER BAR */
.reviewer-bar{background:var(--highlight);border-bottom:1px solid var(--border);padding:12px 0;text-align:center;font-size:.88rem;color:#555}
.reviewer-bar img{width:28px;height:28px;border-radius:50%;vertical-align:middle;margin-right:6px}
.reviewer-bar strong{color:var(--heading)}
.fact-checked{display:inline-flex;align-items:center;gap:6px;background:#E8F5E9;padding:3px 12px;border-radius:50px;margin-left:8px;font-size:.82rem;color:#2E7D32;font-weight:600}

/* WHY CHOOSE */
.why-choose{padding:70px 0;background:var(--section-alt)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;margin-top:2rem}
.why-card{background:var(--card);padding:32px 28px;border-radius:var(--radius);box-shadow:var(--shadow);border-left:4px solid var(--primary);transition:transform .3s}
.why-card:hover{transform:translateY(-4px)}
.why-card h3{font-size:1.15rem;margin-bottom:.6rem;color:var(--heading)}
.why-card p{font-size:.95rem;color:#555;line-height:1.6}

/* WHAT IS */
.whatis{padding:70px 0;background:var(--bg)}
.whatis-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:center}
.whatis-media{text-align:center}
.whatis-media img{filter:drop-shadow(0 24px 44px rgba(26,39,68,.18));max-height:440px;margin:0 auto}
.whatis-text p{margin-bottom:1.05rem;color:#333!important}
.whatis-text strong{color:#1A1A1A!important}
.whatis-text a{color:var(--primary-dark)!important}
.whatis-text{color:#333!important}
.research-support{background:var(--highlight);padding:14px 20px;border-radius:10px;font-size:.9rem;margin-top:1.2rem}
.research-support a{color:var(--primary);font-weight:600}

/* HOW IT WORKS */
.how-it-works{padding:70px 0;background:var(--section-alt)}
.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;margin-top:2rem}
.how-steps{display:flex;flex-direction:column;gap:20px}
.how-step{display:flex;gap:16px;align-items:flex-start;background:var(--card);padding:20px;border-radius:var(--radius);box-shadow:0 2px 12px rgba(0,0,0,.05)}
.step-num{width:44px;height:44px;min-width:44px;background:var(--gradient);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}
.how-step h3{font-size:1.05rem;margin-bottom:.3rem;color:var(--heading)}
.how-step p{font-size:.92rem;color:#555;line-height:1.5}
.how-grid p{color:#333!important}

/* INGREDIENTS */
.ingredients{padding:70px 0;background:var(--bg)}
.ingr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:2rem}
.ingr-card{background:var(--card);padding:28px 24px;border-radius:var(--radius);box-shadow:var(--shadow);border-top:3px solid var(--accent)}
.ingr-card h3{font-size:1.1rem;margin-bottom:.5rem;color:var(--heading)}
.ingr-card .dose{font-size:.85rem;color:var(--primary);font-weight:600;margin-bottom:.5rem}
.ingr-card p{font-size:.92rem;color:#555;line-height:1.6}

/* BENEFITS */
.benefits{padding:70px 0;background:var(--section-alt)}
.benefits-layout{display:flex;gap:3rem;align-items:center;margin-top:2rem}
.benefits-img{flex:0 0 auto;width:38%;text-align:center}
.benefits-img img{max-height:400px;filter:drop-shadow(0 16px 32px rgba(183,28,28,.1))}
.benefits-list{flex:1}
.benefit-item{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px}
.benefit-icon{width:40px;height:40px;min-width:40px;background:var(--highlight);color:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700}
.benefit-item h3{font-size:1.05rem;margin-bottom:.25rem;color:var(--heading)}
.benefit-item p{font-size:.92rem;color:#555;line-height:1.5}
.row{display:flex;flex-wrap:wrap;margin-left:-15px;margin-right:-15px}
.col-lg-5{flex:0 0 41.666%;max-width:41.666%;padding:0 15px}
.col-lg-7{flex:0 0 58.333%;max-width:58.333%;padding:0 15px}

/* SCIENCE */
.science{padding:70px 0;background:var(--bg)}
.science-content{max-width:820px;margin:0 auto}
.science-content h3{font-size:1.15rem;margin:1.8rem 0 .6rem;color:var(--heading)}
.science-content p{margin-bottom:1rem;color:#333!important;font-size:.98rem;line-height:1.7}

/* REVIEWS */
.reviews{padding:70px 0;background:var(--section-alt)}
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-top:2rem}
.review-card{background:var(--card);padding:28px;border-radius:var(--radius);box-shadow:var(--shadow)}
.review-header{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.review-header img{width:52px;height:52px;border-radius:50%;object-fit:cover}
.review-name{font-weight:600;color:var(--heading);font-size:1rem}
.review-location{font-size:.85rem;color:#777}
.review-stars{color:var(--accent);font-size:1.1rem;margin-bottom:10px}
.review-card p{font-size:.95rem;color:#555;line-height:1.6;font-style:italic}
.review-card .verified{font-size:.8rem;color:#2E7D32;margin-top:8px;font-weight:600}

/* USE GUIDE */
.use-guide{padding:70px 0;background:var(--bg)}
.use-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;margin-top:2rem}
.use-step{background:var(--card);padding:28px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center}
.use-step .step-icon{font-size:2.2rem;margin-bottom:.8rem}
.use-step h3{font-size:1.05rem;margin-bottom:.5rem}
.use-step p{font-size:.92rem;color:#555}

/* PRICING */
.pricing{padding:70px 0;background:var(--section-alt)}
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:2rem;max-width:960px;margin-left:auto;margin-right:auto}
.price-card{background:var(--card);padding:32px 24px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;position:relative;border:2px solid transparent;transition:border-color .3s}
.price-card.popular{border-color:var(--primary)}
.price-card.popular::before{content:"Best Value";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;padding:4px 18px;border-radius:50px;font-size:.8rem;font-weight:600}
.price-card h3{font-size:1.2rem;margin-bottom:.5rem}
.price-card .price{font-size:2rem;font-weight:800;color:var(--primary);margin:.8rem 0}
.price-card .per-bottle{font-size:.9rem;color:#777}
.price-card .price-note{font-size:.85rem;color:#555;margin:.5rem 0 1rem}
.trust-badges{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:2.5rem}
.trust-badges img{height:52px;opacity:.85;transition:opacity .3s}
.trust-badges img:hover{opacity:1}

/* FAQ */
.faq{padding:70px 0;background:var(--bg)}
.faq-list{max-width:820px;margin:2rem auto 0}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;background:var(--card);border:none;padding:18px 24px;text-align:left;font-size:1rem;font-weight:600;color:var(--heading);cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .2s}
.faq-q:hover{background:var(--highlight)}
.faq-q::after{content:"+";font-size:1.4rem;color:var(--primary);transition:transform .3s}
.faq-item.active .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px;background:var(--card)}
.faq-item.active .faq-a{max-height:600px;padding:0 24px 18px}
.faq-a p{font-size:.95rem;color:#555;line-height:1.7}

/* REFERENCES */
.references{padding:50px 0;background:var(--section-alt)}
.ref-list{list-style:decimal;padding-left:24px;max-width:820px;margin:1.5rem auto 0}
.ref-list li{font-size:.88rem;color:#666;margin-bottom:8px;line-height:1.5}
.ref-list li a{color:var(--primary-dark)!important}

/* FOOTER */
footer{background:var(--footer-bg);padding:50px 0 30px;color:var(--footer-text)}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;margin-bottom:30px}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:14px}
.footer-col a{display:block;color:var(--footer-text);font-size:.9rem;margin-bottom:8px;text-decoration:none;transition:color .2s}
.footer-col a:hover{color:var(--accent)}
.footer-col p{font-size:.88rem;line-height:1.6;color:#999}
.footer-bottom{border-top:1px solid #333;padding-top:20px;text-align:center;font-size:.85rem;color:#777}
.footer-pay{margin-top:12px}.footer-pay img{display:inline-block;height:28px}

/* DISCLAIMER */
.disclaimer{background:#111;padding:20px 0;text-align:center}
.disclaimer p{font-size:.78rem;color:#666;max-width:900px;margin:0 auto;line-height:1.6}

/* RESPONSIVE */
@media(max-width:991px){
.hero-grid{grid-template-columns:1fr;text-align:center}.hero-text{text-align:center}
.hero-trust{justify-content:center}.hero-cta-row{justify-content:center}
.whatis-grid{grid-template-columns:1fr;gap:2rem}.whatis-media{order:-1}
.how-grid{grid-template-columns:1fr}
.benefits-layout{flex-direction:column}.benefits-img{width:100%}
.col-lg-5,.col-lg-7{flex:0 0 100%;max-width:100%}
}
@media(max-width:768px){
.nav-toggle{display:block}
.nav-menu{display:none;position:absolute;top:100%;left:0;width:100%;background:var(--nav-bg);flex-direction:column;padding:20px;gap:16px}
.nav-menu.active{display:flex}
.hero{padding:90px 0 40px}
.reviews-grid{grid-template-columns:1fr}
.price-grid{grid-template-columns:1fr;max-width:400px}
.footer-grid{grid-template-columns:1fr 1fr}
}

/* UTILITIES */
.text-center{text-align:center}
.mt-2{margin-top:2rem}
.mb-2{margin-bottom:2rem}
.article-content img,.text-center img,.whatis-media img{display:block!important;margin-left:auto!important;margin-right:auto!important;max-width:100%;height:auto}
.section-desc{color:#333!important}
.hero-intro,.hero-bullets li,.hero-trust span,.hero p{color:#333!important}