@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--ink:#0a0d0d;--muted:#687170;--soft:#f4f7f6;--line:#dce4e1;--teal:#0d6f63;--teal2:#138878;--teal-soft:#e8f2ef;--white:#fff;--dark:#0b1110;--shadow:0 22px 70px rgba(8,35,30,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}.page{min-height:100vh}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border-bottom:1px solid rgba(10,13,13,.08)}.header-main{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 5.5vw}.brand img{width:174px;height:auto;display:block}.header-actions{display:flex;align-items:center;gap:14px}.menu-btn{width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:50%;display:grid;place-items:center;cursor:pointer}.menu-btn span,.menu-btn span:before,.menu-btn span:after{display:block;width:18px;height:1.5px;background:var(--ink);content:"";transition:.25s}.menu-btn span:before{transform:translateY(-6px)}.menu-btn span:after{transform:translateY(4.5px)}.contact-strip{height:40px;border-top:1px solid rgba(10,13,13,.06);border-bottom:1px solid rgba(10,13,13,.07);display:flex;align-items:center;justify-content:center;gap:22px;font-size:11px;letter-spacing:.11em;text-transform:uppercase;background:#fbfcfc}.contact-strip a{display:inline-flex;align-items:center;gap:8px;color:#34403e;font-weight:600}.contact-strip .sep{width:1px;height:16px;background:var(--line)}.icon{width:17px;height:17px;display:inline-grid;place-items:center}.wa-icon{color:#198b70}.tg-icon{color:#1684a5}.floating-wa{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;background:#168b70;color:#fff;display:grid;place-items:center;z-index:100;box-shadow:0 15px 35px rgba(9,64,53,.25);transition:.2s}.floating-wa:hover{transform:translateY(-3px)}.floating-wa svg{width:28px;height:28px;fill:currentColor}.menu-panel{position:fixed;inset:0;background:rgba(8,15,14,.98);color:#fff;z-index:80;display:flex;flex-direction:column;padding:32px 6vw 38px;transform:translateY(-100%);transition:transform .42s cubic-bezier(.77,0,.18,1)}body.menu-open .menu-panel{transform:translateY(0)}body.menu-open{overflow:hidden}.menu-top{display:flex;justify-content:space-between;align-items:center}.menu-top img{width:165px;filter:invert(1)}.menu-close{width:46px;height:46px;border-radius:50%;border:1px solid #35413f;background:transparent;color:#fff;font-size:25px;cursor:pointer}.menu-links{margin:auto 0;display:grid;gap:6px}.menu-links a{font-family:Manrope;font-size:clamp(31px,5vw,65px);font-weight:700;letter-spacing:-.05em;line-height:1.12;padding:4px 0;color:#f4f8f7}.menu-links a:hover{color:#62c4b3}.menu-bottom{display:flex;gap:18px;flex-wrap:wrap}.menu-bottom a{border:1px solid #35413f;padding:12px 17px;border-radius:999px;font-size:12px}.hero{min-height:calc(100vh - 118px);display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:7vw;padding:8vw 8vw 7vw;background:linear-gradient(180deg,#fff 0%,#f7faf9 100%);overflow:hidden}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--teal);margin:0 0 22px}.hero h1,.section h2,.feature-title,.page-hero h1{font-family:Manrope,Arial,sans-serif;font-weight:700;letter-spacing:-.065em;line-height:.95;margin:0}.hero h1{font-size:clamp(54px,8vw,105px);max-width:900px}.hero h1 span{color:var(--teal)}.hero-copy{font-size:18px;color:#626c69;max-width:590px;margin:28px 0 36px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 21px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;transition:.2s}.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{transform:translateY(-2px)}.btn-teal{background:var(--teal);color:#fff}.btn-light{border:1px solid #cbd5d2;background:#fff}.hero-visual{position:relative;min-height:520px;display:grid;place-items:center}.orb{width:min(39vw,500px);aspect-ratio:1;border-radius:50%;border:1px solid #c9d8d4;background:radial-gradient(circle at 50% 45%,#fff 0 42%,#edf5f2 43% 58%,#fff 59%);position:relative;box-shadow:var(--shadow)}.orb:before,.orb:after{content:"";position:absolute;inset:10%;border:1px solid #b9d2cb;border-radius:50%;transform:rotate(28deg)}.orb:after{inset:21%;transform:rotate(-32deg);border-color:#d4e4df}.orb-center{font-family:Manrope;font-size:clamp(78px,12vw,160px);font-weight:800;letter-spacing:-.12em}.orb-label{position:absolute;bottom:18%;font-size:9px;letter-spacing:.28em;color:#65736f;text-transform:uppercase}.orbit-dot{position:absolute;width:12px;height:12px;background:var(--teal);border-radius:50%;top:17%;right:17%;box-shadow:0 0 0 8px rgba(13,111,99,.08)}.section{padding:9vw 8vw}.section.soft{background:var(--soft)}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:end;margin-bottom:58px}.section h2{font-size:clamp(42px,6vw,78px)}.section-head p{margin:0;color:#69736f;max-width:520px}.split{display:grid;grid-template-columns:1fr 1fr;gap:9vw;align-items:center}.body-copy{font-size:18px;color:#5e6865;max-width:600px}.body-copy p{margin:0 0 22px}.science-card{min-height:390px;border:1px solid var(--line);background:#fff;position:relative;overflow:hidden;display:grid;place-items:center;box-shadow:var(--shadow)}.science-card:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:1px solid #c9ddd7;box-shadow:0 0 0 55px rgba(13,111,99,.025),0 0 0 110px rgba(13,111,99,.02)}.science-lines{position:absolute;inset:0;background:linear-gradient(120deg,transparent 48%,rgba(13,111,99,.12) 49%,transparent 50%),linear-gradient(60deg,transparent 48%,rgba(13,111,99,.10) 49%,transparent 50%);background-size:95px 95px;opacity:.35}.science-card strong{position:relative;font-family:Manrope;font-size:clamp(52px,7vw,100px);letter-spacing:-.08em}.science-card small{position:absolute;bottom:24px;left:28px;font-size:10px;letter-spacing:.2em;color:#75807c;text-transform:uppercase}.podium{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:18px;align-items:end;margin-top:45px}.podium-card{position:relative;text-align:center}.podium-image{height:290px;display:flex;align-items:flex-end;justify-content:center;background:linear-gradient(180deg,#fbfcfc,#eef4f2);border:1px solid var(--line);overflow:hidden}.podium-card.main .podium-image{height:370px}.podium-image img{height:88%;max-width:90%;object-fit:contain;mix-blend-mode:multiply}.podium-card.main .podium-image img{height:94%}.abstract-vial{height:74%;aspect-ratio:.72;border-radius:13% 13% 15% 15%;background:linear-gradient(90deg,#e4e9e7,#fff 22%,#dfe6e3 78%,#f9fbfa);border:1px solid #bcc9c5;box-shadow:0 20px 35px rgba(0,0,0,.12);position:relative;margin-bottom:4px}.abstract-vial:before{content:"";position:absolute;top:-11%;left:14%;width:72%;height:17%;border-radius:15px 15px 4px 4px;background:linear-gradient(#15947f,#0d6f63);border:1px solid #0b6257}.abstract-vial:after{content:"NAD+\A500MG";white-space:pre;position:absolute;left:9%;right:9%;top:34%;padding:14px 5px;background:linear-gradient(#fff,#f3f7f5);border:1px solid #d4dfdb;font-family:Manrope;font-weight:800;font-size:16px;letter-spacing:-.03em;color:#101716}.podium-meta{padding:19px 8px 0}.podium-meta .num{font-size:10px;letter-spacing:.2em;color:var(--teal);font-weight:700}.podium-meta h3{font-family:Manrope;font-size:21px;margin:8px 0 3px}.podium-meta p{font-size:12px;color:#76817e;margin:0}.catalogue{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.product-card{background:#fff;min-height:530px;padding:28px;display:grid;grid-template-rows:auto 1fr auto}.product-image{height:300px;display:grid;place-items:center;background:linear-gradient(180deg,#fafcfc,#eef4f2);border:1px solid #e1e9e6;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.product-top{display:flex;justify-content:space-between;gap:15px}.tag{font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);font-weight:700}.spec{font-family:Manrope;font-size:13px;font-weight:700;color:#34403d}.product-card h3{font-family:Manrope;font-size:30px;letter-spacing:-.05em;margin:22px 0 5px}.product-card .sub{color:#7a8581;font-size:13px;margin:0}.product-foot{display:flex;justify-content:space-between;align-items:center;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.info-link{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}.info-link:hover{text-decoration:underline}.dark-section{background:var(--dark);color:#fff}.dark-section .eyebrow{color:#69c2b0}.dark-section .section-head p,.dark-section .body-copy{color:#b5c1bd}.principles{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #26312f}.principle{padding:28px 25px 18px 0;border-bottom:1px solid #26312f}.principle+ .principle{border-left:1px solid #26312f;padding-left:25px}.principle strong{display:block;font-family:Manrope;font-size:15px;margin-bottom:32px}.principle span{font-size:14px;color:#aebbb7}.resource-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.resource{padding:25px;border:1px solid var(--line);min-height:220px;background:#fff;transition:.2s}.resource:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.resource .num{font-size:10px;letter-spacing:.18em;color:var(--teal);font-weight:700}.resource h3{font-family:Manrope;font-size:19px;margin:44px 0 8px}.resource p{font-size:13px;color:#6f7976;margin:0}.calculator-banner{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;border:1px solid #bfd5cf;background:linear-gradient(135deg,#eef7f4,#fff);padding:48px}.calculator-banner h3{font-family:Manrope;font-size:clamp(30px,4vw,52px);letter-spacing:-.055em;margin:0 0 10px}.calculator-banner p{color:#66716e;max-width:600px;margin:0}.page-hero{padding:10vw 8vw 7vw;background:linear-gradient(180deg,#f5faf8,#fff);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(50px,7vw,92px);max-width:1050px}.page-hero p{font-size:18px;color:#66716e;max-width:650px;margin:25px 0 0}.research-list{display:grid;gap:0}.research-item{display:grid;grid-template-columns:110px 1fr;gap:35px;padding:35px 0;border-top:1px solid var(--line)}.research-item:last-child{border-bottom:1px solid var(--line)}.research-num{font-size:11px;letter-spacing:.2em;color:var(--teal);font-weight:700}.research-item h3{font-family:Manrope;font-size:30px;letter-spacing:-.045em;margin:0 0 8px}.research-item p{max-width:800px;color:#69736f;margin:0}.ack{max-width:820px;margin:0 auto 30px;border:1px solid #bfd5cf;background:#f2f8f6;padding:45px;text-align:center}.ack h2{font-size:clamp(34px,5vw,58px);margin-bottom:18px}.ack p{color:#66716e;max-width:650px;margin:0 auto 28px}.calc-shell{max-width:1000px;margin:auto}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}.calc-panel{background:#fff;padding:35px}.calc-panel h3{font-family:Manrope;font-size:25px;margin:0 0 25px}.field{margin-bottom:18px}.field label{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;margin-bottom:8px}.field input{width:100%;padding:14px 15px;border:1px solid #cbd6d2;border-radius:10px;font:inherit;outline:none}.field input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,111,99,.08)}.result-box{margin-top:25px;padding:22px;background:var(--teal-soft);border:1px solid #c6ddd7}.result-box strong{display:block;font-family:Manrope;font-size:28px;margin-top:5px}.calc-note{font-size:11px;color:#78827f;margin-top:14px}.faq-list{max-width:1000px;margin:auto}.faq-list details{border-top:1px solid var(--line);padding:25px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:30px;font-family:Manrope;font-size:19px;font-weight:700}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';color:var(--teal);font-size:24px;font-weight:400}.faq-list details[open] summary:after{content:'−'}.faq-list details p{max-width:750px;color:#69736f;margin:15px 0 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-option{padding:45px;border:1px solid var(--line);background:#fff;min-height:300px;display:flex;flex-direction:column;justify-content:space-between}.contact-option.primary{background:var(--dark);color:#fff}.contact-option .small{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal)}.contact-option.primary .small{color:#6bc4b2}.contact-option h3{font-family:Manrope;font-size:clamp(34px,5vw,58px);letter-spacing:-.06em;margin:35px 0 8px}.contact-option p{color:#71807b;margin:0;max-width:420px}.contact-option.primary p{color:#b3c1bc}.footer{padding:34px 5.5vw;border-top:1px solid var(--line);display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}.footer-brand{font-family:Manrope;font-weight:800;letter-spacing:.1em}.footer p{font-size:11px;color:#78827f;margin:8px 0 0}.footer-links{display:grid;gap:8px;font-size:11px;color:#56615e}.footer-links a:hover{color:var(--teal)}.disclaimer{padding:18px 5.5vw;background:#f7f9f8;color:#78827f;font-size:10px;text-align:center;border-top:1px solid var(--line)}.age-screen{min-height:100vh;background:#080d0c;color:#fff;display:grid;place-items:center;padding:30px;position:relative;overflow:hidden}.age-screen:before,.age-screen:after{content:"";position:absolute;border:1px solid rgba(74,169,151,.2);border-radius:50%;width:680px;height:680px}.age-screen:after{width:420px;height:420px}.age-card{position:relative;z-index:1;max-width:620px;width:100%;text-align:center}.age-card img{width:190px;filter:invert(1);margin-bottom:55px}.age-card .eyebrow{color:#66c3b1}.age-card h1{font-family:Manrope;font-size:clamp(44px,7vw,78px);letter-spacing:-.06em;line-height:.95;margin:0}.age-card p{color:#b7c2be;max-width:520px;margin:25px auto 30px}.age-card .legal{font-size:10px;line-height:1.7;color:#7f8d89;max-width:500px;margin:25px auto 0}.age-error{color:#e8a6a6;font-size:12px;margin-top:12px;display:none}.reveal{opacity:0;transform:translateY(18px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){.hero,.split,.contact-grid{grid-template-columns:1fr}.hero{padding-top:13vw}.hero-visual{min-height:360px}.orb{width:320px}.section-head{grid-template-columns:1fr;gap:25px}.podium{grid-template-columns:1fr;max-width:520px;margin-left:auto;margin-right:auto}.podium-card.main{order:-1}.podium-image,.podium-card.main .podium-image{height:330px}.catalogue{grid-template-columns:1fr}.product-card{min-height:0}.principles,.resource-grid{grid-template-columns:1fr 1fr}.principle:nth-child(3){border-left:0;padding-left:0}.principle:nth-child(2),.principle:nth-child(4){border-left:1px solid #26312f;padding-left:25px}.calculator-banner{grid-template-columns:1fr}.calc-grid{grid-template-columns:1fr}.research-item{grid-template-columns:70px 1fr}.footer{grid-template-columns:1fr 1fr}.footer>div:first-child{grid-column:1/-1}}
@media(max-width:600px){.header-main{height:68px;padding:0 5vw}.brand img{width:145px}.contact-strip{height:38px;gap:13px}.contact-strip a{font-size:9px}.floating-wa{width:54px;height:54px;right:18px;bottom:18px}.hero,.section,.page-hero{padding-left:6vw;padding-right:6vw}.hero{min-height:auto;padding-top:20vw;padding-bottom:18vw}.hero h1{font-size:clamp(49px,15vw,75px)}.hero-copy{font-size:16px}.section{padding-top:18vw;padding-bottom:18vw}.section h2{font-size:clamp(40px,13vw,60px)}.podium-card .podium-image,.podium-card.main .podium-image{height:310px}.product-card{padding:18px}.product-image{height:260px}.principles,.resource-grid{grid-template-columns:1fr}.principle:nth-child(n){border-left:0;padding-left:0}.calculator-banner{padding:30px}.calc-panel{padding:24px}.contact-option{padding:30px}.footer{grid-template-columns:1fr;padding:30px 6vw}.footer>div:first-child{grid-column:auto}.research-item{grid-template-columns:1fr;gap:8px}.age-card img{width:160px;margin-bottom:40px}.age-card{padding:10px}.menu-panel{padding:25px 6vw}.menu-links a{font-size:35px}}

.featured-podium-art{width:min(1180px,100%);margin:34px auto 0;border:1px solid var(--line);background:#fff;overflow:hidden;box-shadow:0 24px 70px rgba(8,35,30,.10)}.featured-podium-art img{display:block;width:100%;height:auto;object-fit:contain}
@media(max-width:600px){.featured-podium-art{margin-top:24px;border-radius:0}}