:root {
  --navy: #0d2b35;
  --teal: #137563;
  --mint: #dff3ec;
  --sand: #f6f3ed;
}

body { overflow-x: hidden; }
.site-header { box-shadow: 0 12px 35px rgba(13, 43, 53, .04); }
.site-header nav a { position: relative; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--green); transition: right .2s ease; }
.site-header nav a:hover::after { right: 0; }

.hero { min-height: 790px; padding-top: 78px; padding-bottom: 135px; grid-template-columns: minmax(0, 1fr) minmax(440px, .94fr); gap: clamp(44px, 6vw, 92px); background: radial-gradient(circle at 83% 4%, #cfece2 0, transparent 28%), linear-gradient(135deg, #fbfdfc 15%, #edf7f3 100%); }
.hero-copy { position: relative; z-index: 2; }
.hero-copy::before { content: ""; position: absolute; z-index: -1; width: 150px; height: 150px; left: -90px; top: -60px; border-radius: 50%; border: 1px solid rgba(29, 110, 89, .14); box-shadow: 0 0 0 28px rgba(29, 110, 89, .035), 0 0 0 58px rgba(29, 110, 89, .025); }
.hero-copy > p { max-width: 620px; }
.hero .primary { min-width: 230px; min-height: 50px; }

.hero-visual { position: relative; align-self: stretch; min-height: 600px; }
.hero-visual > img { width: 100%; height: 510px; object-fit: cover; object-position: 61% center; border-radius: 26px; box-shadow: 0 35px 85px rgba(13, 43, 53, .2); }
.hero-visual::before { content: ""; position: absolute; inset: -15px 22px auto -15px; height: 510px; border: 1px solid rgba(29, 110, 89, .25); border-radius: 30px; pointer-events: none; }
.visual-caption { position: absolute; top: 30px; left: -24px; width: 215px; padding: 18px 20px; color: #fff; background: rgba(13, 43, 53, .9); border: 1px solid rgba(255,255,255,.14); border-radius: 14px; box-shadow: 0 18px 40px rgba(5, 30, 26, .22); backdrop-filter: blur(12px); }
.visual-caption span { display: block; margin-bottom: 7px; color: #8fd1bc; font-size: 8px; font-weight: 900; letter-spacing: .13em; }
.visual-caption b { font: 500 17px/1.25 Georgia, serif; }
.hero-visual .clinical-card { position: absolute; z-index: 2; width: min(92%, 520px); right: -22px; bottom: -72px; padding: 20px 22px; border-color: rgba(255,255,255,.7); box-shadow: 0 30px 65px rgba(13, 43, 53, .22); }
.hero-visual .clinical-card ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.hero-visual .clinical-card li { align-items: flex-start; padding: 12px 6px; border-bottom: 0; }
.hero-visual .clinical-card li > span { flex: 0 0 auto; }
.hero-visual .clinical-card li div { min-width: 0; }
.hero-visual .clinical-card li i { display: none; }
.hero-visual .doctor { border-top: 1px solid #eaf0ed; }

.confidence-strip { position: relative; z-index: 3; max-width: 1180px; margin: -45px auto 0; padding: 20px 26px; display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border: 1px solid var(--line); border-radius: 17px; box-shadow: 0 22px 60px rgba(13, 43, 53, .1); }
.confidence-strip > div { display: flex; align-items: center; gap: 13px; padding: 4px 20px; border-right: 1px solid var(--line); }
.confidence-strip > div:last-child { border-right: 0; }
.confidence-strip span { color: #82aa9e; font: 18px Georgia, serif; }
.confidence-strip p { display: grid; gap: 3px; margin: 0; }
.confidence-strip b { font-size: 11px; }
.confidence-strip small { color: var(--muted); font-size: 9px; }

.science-story { max-width: 1240px; margin: 0 auto; padding: 120px 30px 90px; display: grid; grid-template-columns: minmax(380px, .9fr) 1fr; gap: clamp(50px, 7vw, 100px); align-items: center; }
.science-image { position: relative; }
.science-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 26px; box-shadow: 0 30px 75px rgba(8, 47, 55, .2); }
.science-image::after { content: ""; position: absolute; inset: 20px -20px -20px 20px; z-index: -1; border-radius: 26px; background: var(--mint); }
.science-image > span { position: absolute; left: 20px; bottom: 20px; padding: 8px 10px; border-radius: 7px; color: #d7fff2; background: rgba(3, 34, 42, .76); font-size: 7px; font-weight: 900; letter-spacing: .13em; backdrop-filter: blur(10px); }
.science-copy h2, .evidence-heading h2 { margin: 12px 0 16px; font: 500 clamp(36px, 4vw, 54px)/1.04 Georgia, serif; letter-spacing: -.04em; }
.science-copy > p { color: var(--muted); font-size: 15px; line-height: 1.75; }
.science-points { margin: 28px 0; display: grid; gap: 12px; }
.science-points article { display: flex; gap: 14px; align-items: center; padding: 15px 17px; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.science-points i { width: 31px; height: 31px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; background: var(--mint); color: var(--green); font-size: 10px; font-style: normal; font-weight: 900; }
.science-points div { display: grid; gap: 4px; }
.science-points b { font-size: 12px; }
.science-points small { color: var(--muted); font-size: 10px; line-height: 1.45; }
.text-link { color: var(--green); text-decoration: none; font-size: 12px; font-weight: 850; }
.text-link span { margin-left: 9px; }

.intent-links { background: linear-gradient(180deg, #f8fbfa, #fff); }
.intent-grid a { background: #fff; box-shadow: 0 10px 28px rgba(13, 43, 53, .035); }
.intent-grid a:nth-child(1) { border-top: 4px solid #2e9175; }
.intent-grid a:nth-child(2) { border-top: 4px solid #4a86a8; }
.intent-grid a:nth-child(3) { border-top: 4px solid #d09250; }

.guide { position: relative; overflow: hidden; }
.guide::before { content: "GLP-1"; position: absolute; right: -28px; top: 15px; color: rgba(29,110,89,.035); font: 500 190px/1 Georgia, serif; letter-spacing: -.08em; }
.guide-grid article { position: relative; box-shadow: 0 14px 35px rgba(13,43,53,.04); }

.evidence { padding: 100px max(6vw, 28px); color: #fff; background: radial-gradient(circle at 9% 0, #216d61, transparent 29%), var(--navy); }
.evidence-heading { max-width: 1120px; margin: 0 auto 44px; display: grid; grid-template-columns: 1fr .72fr; gap: 70px; align-items: end; }
.evidence-heading .eyebrow { color: #8fd1bc; }
.evidence-heading h2 { margin-bottom: 0; color: #fff; }
.evidence-heading > p { margin: 0; color: #b9cdc8; font-size: 12px; line-height: 1.8; }
.news-grid { max-width: 1120px; margin: auto; display: grid; grid-template-columns: 1.18fr 1fr 1fr; gap: 18px; }
.news-card { min-height: 430px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: rgba(255,255,255,.06); transition: transform .25s ease, background .25s ease; }
.news-card:hover { transform: translateY(-5px); background: rgba(255,255,255,.09); }
.news-card.featured { background: #fff; color: var(--dark); }
.news-art { position: relative; height: 150px; overflow: hidden; display: grid; place-items: center; background: linear-gradient(135deg, #dff3ec, #b7dfd2); }
.news-art::before, .news-art::after { content: ""; position: absolute; width: 140px; height: 140px; border: 1px solid rgba(29,110,89,.2); border-radius: 50%; }
.news-art::after { width: 90px; height: 90px; }
.news-art span { z-index: 2; color: var(--green); font-size: 60px; line-height: 1; }
.news-art i { position: absolute; left: 0; right: 0; bottom: 32px; height: 2px; background: rgba(29,110,89,.22); }
.news-art i::after { content: ""; position: absolute; left: 50%; width: 36px; height: 16px; border-top: 3px solid var(--green); border-right: 3px solid var(--green); transform: translateX(-50%) skewX(-25deg); }
.news-index { height: 82px; display: flex; align-items: end; padding: 0 25px; color: rgba(255,255,255,.2); font: 44px Georgia, serif; }
.news-body { flex: 1; padding: 24px 26px 28px; display: flex; flex-direction: column; }
.news-body small { color: #79b8a6; font-size: 8px; font-weight: 900; letter-spacing: .13em; }
.news-body h3 { margin: 13px 0 10px; font: 500 23px/1.18 Georgia, serif; }
.news-body p { margin: 0 0 22px; color: #b9cdc8; font-size: 11px; line-height: 1.72; }
.news-card.featured .news-body p { color: var(--muted); }
.news-body a { margin-top: auto; color: #80d4ba; font-size: 10px; font-weight: 850; }
.news-card.featured .news-body a { color: var(--green); }
.evidence-note { max-width: 1120px; margin: 22px auto 0; padding: 19px 22px; display: flex; gap: 14px; align-items: flex-start; border-radius: 13px; color: #dbe8e4; background: rgba(255,255,255,.07); }
.evidence-note > span { width: 27px; height: 27px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid #d4a963; border-radius: 50%; color: #f1c879; font-weight: 900; }
.evidence-note p { margin: 1px 0 0; font-size: 10px; line-height: 1.65; }
.evidence-note a { color: #a7e0cf; font-weight: 800; }

.final-cta { overflow: hidden; position: relative; }
.final-cta::after { content: "+"; position: absolute; right: 24%; top: -45px; color: rgba(255,255,255,.07); font: 180px/1 Georgia, serif; }
.final-checks { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 19px; }
.final-checks small { color: #bde0d5; font-size: 9px; font-weight: 800; }
.mobile-cta { display: none; }

.reveal-ready { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal-ready.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; padding-bottom: 105px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(760px, 100%); min-height: 650px; }
  .visual-caption { left: 22px; }
  .hero-visual .clinical-card { right: 20px; }
  .confidence-strip { margin-left: 25px; margin-right: 25px; grid-template-columns: 1fr 1fr; }
  .confidence-strip > div:nth-child(2) { border-right: 0; }
  .confidence-strip > div:nth-child(-n+2) { padding-bottom: 14px; border-bottom: 1px solid var(--line); }
  .science-story { grid-template-columns: 1fr 1fr; }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-card.featured { grid-column: 1 / -1; min-height: auto; display: grid; grid-template-columns: .72fr 1fr; }
  .news-card.featured .news-art { height: 100%; min-height: 280px; }
}

@media (max-width: 760px) {
  .hero { min-height: auto; padding-bottom: 70px; }
  .hero-copy::before { display: none; }
  .hero-visual { min-height: 0; }
  .hero-visual > img { height: 430px; border-radius: 20px; }
  .hero-visual::before { height: 430px; }
  .visual-caption { left: 14px; top: 18px; width: 190px; }
  .hero-visual .clinical-card { position: relative; right: auto; bottom: auto; width: calc(100% - 24px); margin: -46px auto 0; }
  .hero-visual .clinical-card ol { grid-template-columns: 1fr; }
  .hero-visual .clinical-card li { border-bottom: 1px solid #eaf0ed; }
  .confidence-strip { margin-top: 0; grid-template-columns: 1fr; }
  .confidence-strip > div { padding: 13px 4px; border-right: 0; border-bottom: 1px solid var(--line); }
  .confidence-strip > div:nth-child(-n+2) { padding-bottom: 13px; }
  .confidence-strip > div:last-child { border-bottom: 0; }
  .science-story { padding: 85px 20px 70px; grid-template-columns: 1fr; gap: 55px; }
  .science-image { max-width: 620px; }
  .evidence-heading { grid-template-columns: 1fr; gap: 18px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card.featured { grid-column: auto; display: flex; }
  .news-card.featured .news-art { min-height: 160px; height: 160px; }
  .news-card { min-height: auto; }
  .mobile-cta { position: fixed; z-index: 18; left: 12px; right: 12px; bottom: 12px; min-height: 58px; padding: 9px 17px; display: flex; justify-content: space-between; align-items: center; border: 1px solid rgba(255,255,255,.25); border-radius: 15px; color: #fff; background: rgba(13,43,53,.94); box-shadow: 0 18px 45px rgba(5,25,30,.32); backdrop-filter: blur(14px); }
  .mobile-cta span { font-size: 9px; color: #a9c8bf; }
  .mobile-cta b { font-size: 11px; }
  footer { padding-bottom: 95px; }
}

@media (max-width: 560px) {
  .hero-visual > img, .hero-visual::before { height: 355px; }
  .hero-visual > img { object-position: 66% center; }
  .visual-caption { width: 170px; padding: 14px 15px; }
  .visual-caption b { font-size: 14px; }
  .confidence-strip { margin-left: 14px; margin-right: 14px; padding: 14px 20px; }
  .science-copy h2, .evidence-heading h2 { font-size: 37px; }
  .evidence { padding: 76px 19px; }
  .news-body { padding: 23px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-ready, .news-card, .intent-grid a { opacity: 1; transform: none; transition: none; }
}