:root {
  --navy: #0a1f44;
  --blue: #0b3a8c;
  --blue-2: #1559d6;
  --sky: #eaf1fd;
  --gold: #f5b72e;
  --green: #17845a;
  --green-bg: #e9f7f0;
  --amber-bg: #fff6e5;
  --amber: #a86400;
  --red: #c0392b;
  --ink: #1b2333;
  --muted: #5b6577;
  --line: #e2e7ef;
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(10, 31, 68, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-2); }
h1, h2, h3 { line-height: 1.25; color: var(--navy); }
h1, h2 { font-family: "Source Serif 4", Georgia, serif; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 0 0 .6em; }
h3 { font-size: 1.1rem; margin: 0 0 .4em; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.brand { font-weight: 800; font-size: 1.25rem; color: var(--navy); text-decoration: none; letter-spacing: -.02em; }
.brand span { color: var(--blue-2); }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem; margin-left: 22px; }
.nav a:hover { color: var(--blue-2); }

/* Hero */
.hero {
  background: radial-gradient(1200px 400px at 80% 0%, #1d5fd8 0%, transparent 60%), linear-gradient(160deg, var(--navy), var(--blue));
  color: #fff;
  padding: 64px 0 120px;
}
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 600; color: #9fc0ff; margin: 0 0 12px; }
.hero h1 { color: #fff; font-size: clamp(2rem, 4.2vw, 3rem); margin: 0 0 18px; }
.lede { font-size: 1.12rem; color: #d8e4fb; margin: 0 0 24px; }
.rating-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rating-row .muted { color: #b8c9ea; font-size: .92rem; }
.stars { position: relative; display: inline-block; font-size: 1.5rem; line-height: 1; letter-spacing: 2px; }
.star-base { color: rgba(255,255,255,.25); }
.star-fill { position: absolute; inset: 0 auto 0 0; overflow: hidden; white-space: nowrap; color: var(--gold); }
.hero-img img { background: #fff; border-radius: 20px; padding: 18px; box-shadow: 0 20px 50px rgba(0,0,0,.3); margin: 0 auto; }
.hero-img { margin: 0; }

/* Verdict box */
.verdict-box {
  position: relative;
  margin-top: -80px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 32px;
}
.vb-head h2 { font-size: 1.5rem; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 32px; margin: 0 0 24px; }
.facts div { display: grid; grid-template-columns: 130px 1fr; padding: 10px 0; border-bottom: 1px solid var(--line); }
.facts dt { font-weight: 600; color: var(--muted); font-size: .9rem; }
.facts dd { margin: 0; font-size: .95rem; }
.proscons { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pros, .cons { border-radius: var(--radius); padding: 20px 22px; }
.pros { background: var(--green-bg); }
.cons { background: var(--amber-bg); }
.pros h3 { color: var(--green); }
.cons h3 { color: var(--amber); }
.proscons ul { list-style: none; padding: 0; margin: 0; }
.proscons li { padding-left: 26px; position: relative; margin: 6px 0; font-size: .95rem; }
.pros li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.cons li::before { content: "!"; position: absolute; left: 6px; color: var(--amber); font-weight: 800; }

/* Article */
.article { max-width: 860px; padding-top: 24px; }
.article section { padding: 44px 0 8px; border-bottom: 1px solid var(--line); }
.article section:last-child { border-bottom: 0; }
.article section > p { margin: 0 0 1em; }
.note { background: var(--bg-alt); border-left: 4px solid var(--blue-2); padding: 14px 18px; border-radius: 0 10px 10px 0; font-size: .95rem; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 1em; }
.card { border-radius: var(--radius); padding: 22px; border: 1px solid var(--line); }
.card.good { background: var(--green-bg); border-color: #cdebdc; }
.card.caution { background: var(--amber-bg); border-color: #f5e0b8; }
.card ul { margin: 0; padding-left: 20px; font-size: .96rem; }

/* Ingredients */
.ing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0 28px; }
.ing { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: #fff; transition: box-shadow .2s, border-color .2s; }
.ing:hover { box-shadow: var(--shadow); border-color: #c9d6ee; }
.ing-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.ing-top h3 { margin: 0; }
.dose { background: var(--sky); color: var(--blue); font-weight: 700; font-size: .85rem; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.ing-sub { color: var(--muted); font-size: .84rem; margin: 4px 0 10px; }
.ing p:last-child { margin: 0; font-size: .95rem; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 18px 0 22px; }
.pillar { background: var(--bg-alt); border-radius: var(--radius); padding: 22px; }
.pill-num { font-family: "Source Serif 4", serif; font-size: 1.8rem; font-weight: 700; color: var(--blue-2); opacity: .35; }
.pillar p { font-size: .94rem; margin: 0; }

/* Lab */
.lab-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0; }
.lab-card { border: 1px solid var(--line); border-top: 4px solid var(--green); border-radius: var(--radius); padding: 20px; }
.lab-card > p { font-size: .9rem; color: var(--muted); margin: 0 0 12px; }
.lab-list { list-style: none; margin: 0; padding: 0; }
.lab-list li { display: flex; justify-content: space-between; gap: 8px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: .9rem; }
.lab-list li:last-child { border-bottom: 0; }
.lab-list b { color: var(--green); text-align: right; }
.lab-list small { color: var(--muted); font-weight: 400; }

/* Steps */
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding: 0 0 16px 52px; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: 0;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--blue); color: #fff; font-weight: 700;
  display: grid; place-items: center; font-size: .95rem;
}

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 22px 0; }
.price-card { position: relative; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; text-align: center; background: #fff; }
.price-card img { margin: 0 auto 8px; max-height: 140px; width: auto; }
.price-card h3 { margin: 0; }
.supply { color: var(--muted); font-size: .85rem; margin: 0 0 12px; }
.price-row { display: flex; justify-content: space-between; align-items: center; background: var(--sky); border-radius: 8px; padding: 8px 12px; font-size: .9rem; }
.price-row b { font-size: 1.15rem; color: var(--navy); }
.price-row.alt { background: var(--bg-alt); margin-top: 10px; }
.price-row.alt b { font-size: 1rem; color: var(--muted); }
.per { font-size: .8rem; color: var(--muted); text-align: right; padding: 3px 4px 0; }
.price-card.best { border: 2px solid var(--gold); box-shadow: 0 10px 30px rgba(245,183,46,.22); }
.ribbon { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--gold); color: var(--navy); font-weight: 800; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; padding: 4px 14px; border-radius: 999px; }
.callout { background: linear-gradient(135deg, #fff8e6, #fff2cc); border: 1px solid #f3dc9a; border-radius: var(--radius); padding: 18px 22px; margin-bottom: 1em; }

/* Bonuses */
.bonus { border: 2px dashed #c9d6ee; border-radius: var(--radius); padding: 22px; background: var(--sky); }
.bonus-tag { display: inline-block; background: var(--blue); color: #fff; font-size: .78rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.bonus-tag s { opacity: .7; }
.bonus p { font-size: .95rem; margin: 0; }

/* Guarantee */
.guarantee { display: grid; grid-template-columns: 120px 1fr; gap: 24px; align-items: start; background: var(--bg-alt); border-radius: var(--radius); padding: 24px; margin-bottom: 1em; }
.g-badge { width: 110px; height: 110px; border-radius: 50%; background: radial-gradient(circle, var(--gold) 0 62%, #e09e10 63% 100%); color: var(--navy); display: grid; place-content: center; text-align: center; font-family: "Source Serif 4", serif; font-weight: 700; font-size: 2.4rem; line-height: 1; box-shadow: 0 6px 16px rgba(224,158,16,.35); }
.g-badge span { font-family: Inter, sans-serif; font-size: .8rem; letter-spacing: .15em; }
.guarantee p { margin: 0 0 .6em; }
.guarantee ol { margin: 0 0 .8em; padding-left: 20px; }

/* Check list */
.check { list-style: none; padding: 0; }
.check li { position: relative; padding-left: 28px; margin-bottom: 10px; }
.check li::before { content: "•"; position: absolute; left: 8px; color: var(--blue-2); font-weight: 800; }

/* Comparison table */
.table-wrap { overflow-x: auto; margin: 18px 0 1em; border: 1px solid var(--line); border-radius: var(--radius); }
.compare { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 560px; }
.compare th, .compare td { padding: 12px 14px; text-align: center; border-bottom: 1px solid var(--line); }
.compare th { background: var(--bg-alt); color: var(--navy); font-weight: 700; }
.compare td:first-child, .compare th:first-child { text-align: left; }
.compare tr:last-child td { border-bottom: 0; }
.compare .hl { background: var(--sky); font-weight: 700; color: var(--blue); }
.compare th.hl { background: var(--blue); color: #fff; }
.compare .yes::before { content: "✓ "; color: var(--green); }
.compare .no { color: var(--muted); }

/* FAQ */
details { border: 1px solid var(--line); border-radius: 12px; padding: 0 20px; margin-bottom: 10px; background: #fff; }
details[open] { box-shadow: var(--shadow); }
summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none; position: relative; padding-right: 28px; color: var(--navy); }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 12px; font-size: 1.4rem; color: var(--blue-2); }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 16px; color: var(--muted); }

/* Final verdict */
.final-score { display: grid; grid-template-columns: 150px 1fr; gap: 28px; align-items: center; background: var(--bg-alt); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; }
.score-circle { width: 140px; height: 140px; border-radius: 50%; background: conic-gradient(var(--gold) 0 94%, #e3e8f0 94% 100%); display: grid; place-content: center; text-align: center; position: relative; }
.score-circle::before { content: ""; position: absolute; inset: 12px; background: #fff; border-radius: 50%; }
.score-circle b, .score-circle span { position: relative; }
.score-circle b { font-family: "Source Serif 4", serif; font-size: 2.6rem; color: var(--navy); line-height: 1; }
.score-circle span { font-size: .8rem; color: var(--muted); }
.score-bars { list-style: none; margin: 0; padding: 0; }
.score-bars li { display: grid; grid-template-columns: 170px 1fr 36px; align-items: center; gap: 12px; margin: 8px 0; font-size: .92rem; }
.score-bars i { height: 10px; background: #e3e8f0; border-radius: 999px; position: relative; overflow: hidden; }
.score-bars i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); background: linear-gradient(90deg, var(--blue-2), var(--blue)); border-radius: 999px; }
.score-bars b { color: var(--navy); text-align: right; }

/* CTA */
.cta { background: linear-gradient(160deg, var(--navy), var(--blue)); color: #fff; padding: 64px 0; margin-top: 48px; }
.cta-inner { display: grid; grid-template-columns: 340px 1fr; gap: 40px; align-items: center; }
.cta-inner img { background: #fff; border-radius: 18px; padding: 14px; }
.cta h2 { color: #fff; margin-bottom: .4em; }
.cta p { color: #d8e4fb; }
.btn {
  display: inline-block; margin: 10px 0 6px;
  background: linear-gradient(180deg, #ffc94a, var(--gold));
  color: var(--navy); font-weight: 800; font-size: 1.15rem;
  padding: 18px 34px; border-radius: 12px; text-decoration: none;
  box-shadow: 0 8px 24px rgba(245,183,46,.4), inset 0 -3px 0 rgba(0,0,0,.12);
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(245,183,46,.55), inset 0 -3px 0 rgba(0,0,0,.12); }
.cta-sub { font-size: .88rem; margin: 8px 0 0; }

/* Footer */
.site-footer { background: #06142e; color: #8fa0bf; padding: 32px 0; font-size: .82rem; line-height: 1.6; }
.site-footer p { margin: 0 0 10px; }

/* Responsive */
@media (max-width: 860px) {
  .hero-grid, .cta-inner { grid-template-columns: 1fr; }
  .hero-img img { max-width: 320px; }
  .cta-inner img { max-width: 300px; margin: 0 auto; }
  .facts, .proscons, .two-col, .ing-grid, .lab-grid, .price-grid, .pillars { grid-template-columns: 1fr; }
  .nav { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .hero { padding: 40px 0 100px; }
  .verdict-box { padding: 22px 18px; }
  .facts div { grid-template-columns: 110px 1fr; }
  .guarantee, .final-score { grid-template-columns: 1fr; justify-items: center; }
  .score-bars { width: 100%; }
  .score-bars li { grid-template-columns: 120px 1fr 32px; }
  .btn { display: block; text-align: center; padding: 16px 20px; }
}

/* Counterfeit warning */
.alert { background: #fdecea; border: 1px solid #f5c2bc; border-left: 5px solid var(--red); border-radius: 0 var(--radius) var(--radius) 0; padding: 18px 22px; margin-bottom: 1.2em; }
.alert p { margin: 0; }
.alert strong { color: var(--red); }

/* Sticky CTA bar */
body { padding-bottom: 84px; }
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  background: rgba(10, 31, 68, .97);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 -8px 24px rgba(0,0,0,.18);
  transition: transform .25s ease;
}
.sticky-cta.is-hidden { transform: translateY(110%); }
.sticky-inner { display: flex; align-items: center; gap: 16px; height: 76px; }
.sticky-inner img { height: 54px; width: auto; background: #fff; border-radius: 8px; padding: 3px; }
.sticky-text { flex: 1; display: flex; flex-direction: column; line-height: 1.35; min-width: 0; }
.sticky-text strong { color: #fff; font-size: 1rem; }
.sticky-text span { color: #b8c9ea; font-size: .85rem; }
.btn.btn-sm { margin: 0; padding: 13px 26px; font-size: 1rem; white-space: nowrap; }

@media (max-width: 560px) {
  body { padding-bottom: 72px; }
  .sticky-inner { height: 64px; gap: 10px; }
  .sticky-inner img, .sticky-text { display: none; }
  .btn.btn-sm { display: block; flex: 1; text-align: center; padding: 13px 16px; font-size: 1.05rem; }
}

/* Footer links */
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 16px 0 12px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-links a { color: #c9d6ee; text-decoration: none; font-weight: 500; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.site-footer .disclaimer strong { color: #c9d6ee; }

/* Legal pages */
.legal-page { padding-bottom: 0; }
.legal-page .nav { display: block; }
.legal-page .nav a { margin-left: 0; }
.legal { max-width: 800px; padding-top: 48px; padding-bottom: 64px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.6rem); margin: 0 0 4px; }
.legal h2 { font-size: 1.35rem; margin: 2em 0 .5em; scroll-margin-top: 80px; }
.legal p, .legal li { font-size: 1rem; }
.legal ul { padding-left: 20px; }

.bonus .bonus-terms { margin-top: 10px; padding-top: 10px; border-top: 1px dashed #c9d6ee; font-size: .9rem; }

/* In-text product links */
.inline-link { font-weight: 600; color: var(--blue-2); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.inline-link:hover { color: var(--blue); text-decoration-thickness: 2px; }