:root{--navy:#050b16;--navy2:#09172a;--ink:#0d2038;--gold:#d9b654;--gold2:#ffe69a;--cream:#f8f2e5;--muted:#99a9b9;--line:rgba(217,182,84,.22);--blue:#20d9ff;--danger:#ff8b7d;--shadow:0 24px 90px rgba(0,0,0,.45)}
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.section-heading h2 em{color:var(--gold2);font-weight:500}.section-heading .shop-belief{max-width:680px;margin:18px auto 0;padding:15px 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--cream);font-size:clamp(.82rem,1.5vw,1rem);line-height:1.55}.shop-belief strong{color:var(--gold2)}
@media(max-width:900px){.explore-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
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.payment-record-note{margin:12px 0 0;padding:12px 14px;border-left:2px solid var(--gold);background:rgba(217,182,84,.07);color:var(--cream);font-size:.78rem;line-height:1.5}.payment-record-note strong{color:var(--gold2)}
.checkout-add{display:grid;grid-template-columns:34px 1fr;align-items:center;width:100%;margin:10px 0;padding:13px;text-align:left;color:var(--cream);border:1px solid #294057;background:#06111e;cursor:pointer}.checkout-add>span:last-child{display:flex;flex-direction:column}.checkout-add[aria-pressed="true"]{border-color:var(--gold);background:rgba(217,182,84,.12);color:var(--gold2)}.checkout-add .add-check{display:grid;place-items:center;width:23px;height:23px;border:1px solid #52677c;color:transparent}.checkout-add[aria-pressed="true"] .add-check{border-color:var(--gold);background:var(--gold);color:var(--navy);font-weight:1000}.checkout-add small{color:var(--muted);margin-top:5px;line-height:1.4}
.digital-guides{max-width:1200px;margin:100px auto 0}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:35px}.guide-card{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;padding:24px;border:1px solid var(--line);background:linear-gradient(145deg,#0a1b2f,#07111e)}.guide-card>img,.guide-cover{width:180px;height:220px;object-fit:cover;border:1px solid rgba(217,182,84,.3);box-shadow:0 16px 35px rgba(0,0,0,.35)}.guide-cover{display:grid;place-content:center;text-align:center;background:radial-gradient(circle at 50% 35%,rgba(217,182,84,.25),transparent 40%),#06111e;color:var(--gold2)}.guide-cover span{font-family:Georgia,serif;font-size:5rem;line-height:.8}.guide-cover small{text-transform:uppercase;letter-spacing:.22em;margin-top:12px}.guide-card h3{font-family:Georgia,serif;font-size:1.65rem;margin:5px 0 10px}.guide-card>div>p:not(.eyebrow){color:var(--muted);line-height:1.55;font-size:.84rem}.guide-card .gold-button,.guide-card .glass-button{margin-top:8px;font-size:.68rem}@media(max-width:900px){.guide-grid{grid-template-columns:1fr}}@media(max-width:520px){.guide-card{grid-template-columns:1fr}.guide-card>img,.guide-cover{width:100%;height:210px;object-fit:contain}}
.premium-add{position:relative;grid-template-columns:34px 1fr auto;overflow:hidden;padding:16px 17px;background:linear-gradient(120deg,#071423,#0b2237);box-shadow:0 10px 25px rgba(0,0,0,.18)}.premium-add:after{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--gold)}.premium-add em{width:max-content;margin-bottom:5px;padding:3px 7px;border:1px solid rgba(217,182,84,.35);border-radius:999px;color:var(--gold2);font-size:.55rem;font-style:normal;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.premium-add strong{font-family:Georgia,serif;font-size:1.18rem}.premium-add>b{color:var(--gold2);font-family:Georgia,serif;font-size:1.35rem}.travel-add{background:radial-gradient(circle at 85% 50%,rgba(32,217,255,.12),transparent 34%),linear-gradient(120deg,#071423,#0b2237)}.travel-add:after{background:linear-gradient(var(--blue),var(--gold))}.travel-add em{border-color:rgba(32,217,255,.35);color:#8eeeff}.premium-add[aria-pressed="true"]{box-shadow:0 0 0 1px var(--gold),0 12px 35px rgba(217,182,84,.13);transform:translateY(-1px)}
.premium-add,.premium-add *{white-space:normal}.premium-add>span:nth-child(2){display:grid!important;gap:4px;min-width:0;min-height:0!important;padding:0!important;border:0!important;background:transparent!important}.premium-add>span:nth-child(2)>*{display:block}.premium-add.syringe-add{display:grid;grid-template-columns:34px 1fr auto;align-items:center;width:100%;padding:16px 17px;text-align:left}.premium-add.syringe-add .add-check{display:grid;place-items:center;min-height:23px!important;width:23px;height:23px;padding:0!important;border:1px solid #52677c!important;background:transparent!important}.premium-add.syringe-add[aria-pressed="true"] .add-check{border-color:var(--gold)!important;background:var(--gold)!important;color:var(--navy)}@media(max-width:520px){.premium-add{grid-template-columns:30px 1fr auto;padding:14px 12px}.premium-add strong{font-size:1.02rem}.premium-add>b{font-size:1.15rem}}
.support-sections{max-width:1200px;margin:90px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}.support-sections article{scroll-margin-top:90px;border:1px solid var(--line);background:#071525;padding:clamp(25px,5vw,48px)}.support-sections h2,.professor-section h2{font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.5rem);margin:5px 0 12px}.support-sections p:not(.eyebrow),.professor-section p{color:var(--muted);line-height:1.65}.support-sections .gold-button,.support-sections .glass-button{margin-top:10px}.professor-section{scroll-margin-top:80px;max-width:1200px;margin:16px auto 0;display:grid;grid-template-columns:220px 1fr;align-items:center;gap:35px;border:1px solid rgba(217,182,84,.38);padding:clamp(25px,5vw,55px);background:radial-gradient(circle at 12% 40%,rgba(217,182,84,.14),transparent 30%),#071525}.professor-section>img{width:100%;height:230px;object-fit:contain}.professor-section form label{display:block;color:var(--gold);font-size:.7rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;margin-bottom:7px}.professor-section form>div{display:grid;grid-template-columns:1fr auto}.professor-section input{min-width:0;background:#06111e;border:1px solid #294057;color:#fff;padding:15px;outline:0}.professor-section input:focus{border-color:var(--gold)}.professor-answer{margin-top:14px;padding:16px;border-left:2px solid var(--gold);background:rgba(217,182,84,.07);color:var(--cream);line-height:1.55}.digital-guides,.faq,.explore{scroll-margin-top:85px}@media(max-width:700px){.support-sections,.professor-section{grid-template-columns:1fr}.professor-section>img{height:150px}.professor-section form>div{grid-template-columns:1fr}.professor-section form button{width:100%}}
.lead-guide{display:grid;grid-template-columns:190px 1fr;gap:28px;align-items:center;margin-top:38px;padding:clamp(24px,4vw,44px);border:1px solid var(--gold);background:radial-gradient(circle at 12% 50%,rgba(217,182,84,.2),transparent 28%),#071525;box-shadow:0 22px 60px rgba(0,0,0,.3)}.lead-guide h3,.bundle-pitch h3,.digital-product-grid h3{font-family:Georgia,serif}.lead-guide h3{font-size:clamp(2rem,4vw,3.2rem);margin:5px 0 12px}.lead-guide p:not(.eyebrow){color:var(--muted);line-height:1.65}.lead-guide>div:last-child>div{display:flex;gap:10px;flex-wrap:wrap}.bundle-pitch{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:20px 0;padding:25px 28px;border:1px solid rgba(217,182,84,.42);background:linear-gradient(110deg,rgba(217,182,84,.12),#071525)}.bundle-pitch h3{font-size:1.7rem;margin:4px 0 7px}.bundle-pitch p:not(.eyebrow){margin:0;color:var(--muted)}.bundle-pitch .gold-button{flex:0 0 auto}.digital-product-grid{scroll-margin-top:85px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.digital-product-grid article{display:flex;flex-direction:column;min-height:390px;padding:22px;border:1px solid var(--line);background:linear-gradient(150deg,#0b2035,#06111e)}.digital-product-grid article>span{width:max-content;padding:4px 7px;border:1px solid rgba(217,182,84,.35);color:var(--gold2);font-size:.58rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.digital-product-grid h3{font-size:1.35rem;line-height:1.1;margin:17px 0 10px}.digital-product-grid p{color:var(--muted);font-size:.8rem;line-height:1.55}.digital-product-grid small{color:#8ea0b1;margin-top:auto}.digital-product-grid strong{display:block;margin:10px 0 15px;color:var(--gold2);font-size:1.6rem}.digital-product-grid .gold-button{min-height:45px;padding:0 12px;font-size:.62rem}.digital-note{text-align:center;color:var(--muted);font-size:.72rem;margin-top:18px}@media(max-width:1100px){.digital-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.lead-guide{grid-template-columns:1fr}.lead-guide .guide-cover{width:100%}.bundle-pitch{align-items:stretch;flex-direction:column}.bundle-pitch .gold-button{width:100%}.digital-product-grid{grid-template-columns:1fr}}
.search-wrap{position:relative;top:auto}
.funnel-strip{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:9px;margin:0 0 25px;padding:14px;border:1px solid rgba(217,182,84,.18);background:rgba(3,10,19,.55)}.funnel-strip div{display:grid;gap:3px;text-align:center}.funnel-strip b{display:grid;place-items:center;width:24px;height:24px;margin:0 auto 3px;border-radius:50%;background:var(--gold);color:var(--navy);font-size:.66rem}.funnel-strip span{color:var(--cream);font-family:Georgia,serif;font-size:.95rem}.funnel-strip small{color:var(--muted);font-size:.57rem;line-height:1.25}.funnel-strip i{color:var(--gold);font-style:normal}@media(max-width:620px){.funnel-strip{grid-template-columns:1fr 1fr}.funnel-strip i{display:none}.funnel-strip div{padding:8px}}
.social-hub{scroll-margin-top:75px;max-width:980px;margin:100px auto 0;padding:clamp(28px,6vw,66px);border:1px solid rgba(255,222,126,.42);background:radial-gradient(circle at 50% 0,rgba(217,182,84,.18),transparent 34%),radial-gradient(circle at 95% 75%,rgba(32,217,255,.1),transparent 30%),linear-gradient(155deg,#0b2138,#050d19 66%);box-shadow:0 32px 90px rgba(0,0,0,.38);text-align:center}.social-hub-brand>img{width:82px;height:82px;object-fit:contain;filter:drop-shadow(0 0 22px rgba(217,182,84,.25))}.social-hub h2{font-family:Georgia,serif;font-size:clamp(2.8rem,7vw,5.5rem);line-height:.92;letter-spacing:-.055em;margin:12px 0 18px}.social-hub h2 em{color:var(--gold2);font-weight:500}.social-hub-brand>p:last-child{max-width:620px;margin:0 auto 30px;color:var(--muted);line-height:1.65}.social-primary{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;margin:0 0 14px;padding:22px 25px;text-align:left;color:#07111f;text-decoration:none;background:linear-gradient(110deg,#b78929,#f6d879 45%,#fff0b1 70%,#c99c38);box-shadow:0 16px 40px rgba(217,182,84,.25)}.social-primary>span{font-size:.64rem;font-weight:1000;letter-spacing:.16em}.social-primary div{display:grid;gap:4px}.social-primary strong{font-family:Georgia,serif;font-size:1.55rem}.social-primary small{font-weight:700;opacity:.72}.social-primary b{font-size:1.7rem}.social-primary:hover{filter:brightness(1.08);transform:translateY(-2px)}.social-link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.social-link-grid a{display:flex;flex-direction:column;min-height:145px;padding:20px;text-align:left;color:var(--cream);text-decoration:none;border:1px solid rgba(217,182,84,.2);background:rgba(5,15,27,.72);transition:.2s}.social-link-grid a:hover{border-color:var(--gold);transform:translateY(-3px);background:rgba(20,39,58,.9)}.social-link-grid span{width:max-content;margin-bottom:auto;padding:4px 7px;border:1px solid rgba(217,182,84,.32);color:var(--gold2);font-size:.56rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.social-link-grid strong{margin:14px 0 5px;font-family:Georgia,serif;font-size:1.12rem}.social-link-grid small{color:var(--muted);line-height:1.4}.social-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:25px}.social-proof{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:28px;padding-top:20px;border-top:1px solid var(--line);font-size:.67rem;font-weight:900;letter-spacing:.09em;text-transform:uppercase}.social-proof span{color:var(--muted)}.social-proof a{color:var(--gold2);text-decoration:none}.social-proof b{padding:6px 9px;border:1px solid rgba(32,217,255,.28);color:#81eaff;font-weight:900}.social-hub .gold-button,.social-hub .glass-button{font-size:.68rem}@media(max-width:700px){.social-link-grid{grid-template-columns:1fr 1fr}.social-hub{padding:30px 14px}.social-primary{padding:18px}.social-primary strong{font-size:1.3rem}}@media(max-width:440px){.social-link-grid{grid-template-columns:1fr}.social-actions>*{width:100%}}
.digital-guides{position:relative;isolation:isolate;padding:clamp(26px,4vw,55px);border:1px solid rgba(217,182,84,.16);background:radial-gradient(circle at 12% 5%,rgba(255,216,105,.12),transparent 27%),radial-gradient(circle at 88% 72%,rgba(44,190,218,.08),transparent 30%),linear-gradient(160deg,rgba(10,28,47,.82),rgba(4,12,23,.66))}.digital-guides:before{content:"";position:absolute;z-index:-1;inset:-1px;background:linear-gradient(120deg,rgba(255,226,139,.28),transparent 24%,transparent 72%,rgba(52,199,226,.18));mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;padding:1px;pointer-events:none}.digital-guides .section-heading h2{background:linear-gradient(110deg,#fff7dd 12%,#f6cf65 55%,#fff1bf);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 12px 38px rgba(217,182,84,.08)}.lead-guide{position:relative;overflow:hidden;background:radial-gradient(circle at 10% 45%,rgba(255,213,101,.24),transparent 26%),linear-gradient(135deg,#0d2740,#061321 62%,#151c28)}.lead-guide:after{content:"";position:absolute;right:-70px;top:-100px;width:240px;height:240px;border-radius:50%;background:rgba(255,223,128,.07);filter:blur(8px);pointer-events:none}.lead-guide .guide-cover{background:radial-gradient(circle at 50% 25%,rgba(255,234,167,.32),transparent 35%),linear-gradient(160deg,#101c2d,#060e19);border-color:#efcb69;box-shadow:0 18px 44px rgba(0,0,0,.48),0 0 35px rgba(217,182,84,.12)}.digital-guides .gold-button{border-color:#ffe49a;background:linear-gradient(115deg,#a9781f 0%,#e8bd55 24%,#fff0af 52%,#d4a43d 78%,#f2d274 100%);box-shadow:0 12px 32px rgba(217,182,84,.28),inset 0 1px rgba(255,255,255,.55);transition:transform .2s,filter .2s,box-shadow .2s}.digital-guides .gold-button:hover{transform:translateY(-3px);filter:brightness(1.08);box-shadow:0 18px 40px rgba(217,182,84,.38),0 0 20px rgba(255,225,139,.15)}.bundle-pitch{position:relative;overflow:hidden;border-color:rgba(255,221,122,.55);background:linear-gradient(110deg,rgba(135,92,18,.3),rgba(13,31,49,.96) 45%,rgba(45,34,17,.8))}.bundle-pitch:before{content:"BEST VALUE";position:absolute;right:-34px;top:17px;transform:rotate(35deg);padding:5px 38px;background:#f0c85d;color:#07111f;font-size:.52rem;font-weight:1000;letter-spacing:.14em}.digital-product-grid article{position:relative;overflow:hidden;border-top:2px solid var(--card-accent,#d9b654);box-shadow:0 15px 34px rgba(0,0,0,.24);transition:transform .25s,border-color .25s,box-shadow .25s}.digital-product-grid article:before{content:"";position:absolute;right:-65px;top:-65px;width:150px;height:150px;border-radius:50%;background:var(--card-glow,rgba(217,182,84,.12));filter:blur(4px);pointer-events:none}.digital-product-grid article:nth-child(1){--card-accent:#65d8a4;--card-glow:rgba(101,216,164,.13)}.digital-product-grid article:nth-child(2){--card-accent:#ffbd5a;--card-glow:rgba(255,189,90,.14)}.digital-product-grid article:nth-child(3){--card-accent:#c79cff;--card-glow:rgba(199,156,255,.14)}.digital-product-grid article:nth-child(4){--card-accent:#59c9e8;--card-glow:rgba(89,201,232,.14)}.digital-product-grid article:nth-child(5){--card-accent:#f0cf69;--card-glow:rgba(240,207,105,.14)}.digital-product-grid article:hover{transform:translateY(-7px);border-color:var(--card-accent);box-shadow:0 24px 55px rgba(0,0,0,.42),0 0 26px var(--card-glow)}.digital-product-grid article>span{position:relative;border-color:var(--card-accent);color:var(--card-accent)}.digital-product-grid article>strong{background:linear-gradient(100deg,#fff0b7,#d8a944);-webkit-background-clip:text;background-clip:text;color:transparent}.digital-note{padding-top:8px;letter-spacing:.04em}

/* Keep the opening useful on tall screens and never let the reveal animation
   leave visitors staring at an empty frame of the brand video. */
.hero{min-height:clamp(620px,78svh,820px);isolation:isolate;background:#061221 url("/media/k4m-home-peptide-explosion-poster.png") center/cover no-repeat}
.hero video{z-index:0;opacity:.64;object-position:center}
.hero-shade{z-index:1;background:linear-gradient(90deg,rgba(3,8,18,.92) 0%,rgba(3,8,18,.62) 50%,rgba(3,8,18,.76)),linear-gradient(0deg,var(--navy),transparent 42%)}
.hero-content.reveal{opacity:1;transform:none}
.hero-content{padding:105px 0 72px}
.hero h1{margin:30px 0 22px;font-size:clamp(3.5rem,8vw,7.2rem)}
.hero-actions{margin-top:28px}
.shop{padding-top:72px}
.section-heading h2{font-size:clamp(2.35rem,4.5vw,4rem)}
.search-wrap{margin-top:34px}
@media(max-width:760px){.hero{min-height:680px}.hero-content{padding:92px 0 68px}.hero h1{font-size:clamp(3.15rem,16vw,5.4rem);margin:26px 0 20px}.hero-actions{margin-top:24px}.shop{padding-top:62px}}

/* The storefront now opens directly at search and products. */
.shop{padding-top:96px}
.shop>.search-wrap{margin-top:0}
@media(max-width:760px){.shop{padding-top:78px}}