:root{
  --cream:#f4efe9;
  --cream-2:#f8f5f1;
  --black:#090909;
  --ink:#11110f;
  --muted:#5c554f;
  --rose:#bd8277;
  --rose-dark:#a96d63;
  --line:rgba(17,17,15,.13);
  --white:#fff;
  --red:#ef2f35;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream-2);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;font-weight:600;color:#d69b90;margin:0 0 1.2rem}
.eyebrow.rose{color:var(--rose-dark)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:1.4rem;min-height:60px;padding:0 34px;text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;font-weight:600;border:1px solid transparent;transition:transform .22s ease,background .22s ease,color .22s ease,border-color .22s ease;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn-rose{background:var(--rose);color:#fff}.btn-rose:hover{background:var(--rose-dark)}
.btn-outline-light{border-color:rgba(255,255,255,.45);color:#fff;background:transparent}.btn-outline-light:hover{background:#fff;color:#111}

.site-header{position:absolute;z-index:20;left:0;top:0;width:100%;height:94px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 5.3vw;color:#fff}
.brand{display:flex;flex-direction:column;width:max-content;line-height:1}.brand-main{font-family:"Cormorant Garamond",serif;font-size:2.55rem;letter-spacing:.18em;font-weight:500}.brand-sub{font-size:.57rem;letter-spacing:.32em;margin-top:.3rem}
.desktop-nav{display:flex;align-items:center;gap:3.2rem;text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;font-weight:600}.desktop-nav a{position:relative;padding:.5rem 0}.desktop-nav a::after{content:"";position:absolute;left:0;bottom:2px;width:0;height:1px;background:currentColor;transition:width .22s ease}.desktop-nav a:hover::after{width:100%}
.header-demo{justify-self:end;min-height:52px;padding:0 28px}.menu-toggle{display:none;background:none;border:0;color:#fff;width:44px;height:44px;padding:10px}.menu-toggle span{display:block;height:1px;background:currentColor;margin:7px 0}.mobile-nav{display:none}

.hero{position:relative;min-height:760px;background:linear-gradient(90deg,#070707 0%,#090909 52%,#120707 100%);overflow:hidden;color:#fff;display:flex;align-items:center;padding:130px 7.4vw 85px}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 48%,rgba(232,44,48,.20),transparent 28%),linear-gradient(90deg,rgba(0,0,0,.94) 0%,rgba(0,0,0,.78) 48%,rgba(0,0,0,.22) 75%,rgba(0,0,0,.06) 100%);pointer-events:none}
.hero-copy{position:relative;z-index:3;max-width:560px}.hero h1{font-family:"Cormorant Garamond",serif;font-weight:400;font-size:clamp(4.4rem,6.2vw,7.2rem);line-height:.88;letter-spacing:-.035em;margin:0 0 2.25rem}.hero h1 span{display:block}.hero h1 em{font-style:normal;color:var(--rose);font-weight:400}.short-rule{display:block;width:44px;height:1px;background:var(--rose);margin:0 0 2rem}.hero .lead{font-size:1.03rem;line-height:1.72;max-width:475px;margin:0 0 2.25rem;color:rgba(255,255,255,.88)}
.hero-product{position:absolute;z-index:2;right:4.5vw;top:115px;width:52vw;height:600px;pointer-events:none}.hero-glow{position:absolute;left:10%;right:0;bottom:6%;height:55%;background:radial-gradient(ellipse at center,rgba(236,34,40,.27) 0%,rgba(153,23,27,.15) 30%,transparent 67%);filter:blur(18px)}
.hero-product img{position:absolute;bottom:0;object-fit:contain;filter:drop-shadow(0 20px 34px rgba(0,0,0,.46)) drop-shadow(0 0 22px rgba(239,47,53,.08))}.hero-medium{left:5%;height:70%}.hero-large{right:0;height:94%}

.science{background:var(--cream-2);padding:76px 5.6vw 70px;display:grid;grid-template-columns:1.25fr 3fr;gap:4vw;border-bottom:1px solid var(--line)}
.science-intro{padding-right:2.5vw}.science h2,.possibilities h2,.guide-capture h2{font-family:"Cormorant Garamond",serif;font-weight:400;letter-spacing:-.02em}.science h2{font-size:clamp(2.7rem,3.8vw,4.2rem);line-height:.98;margin:.2rem 0 1.5rem}.science h2 em{font-style:normal;color:var(--rose)}.science-intro>p:last-child{color:var(--muted);max-width:440px}
.science-grid{display:grid;grid-template-columns:repeat(5,1fr)}.science-grid article{text-align:center;padding:5px 19px 0;border-left:1px solid var(--line)}.science-grid h3{text-transform:uppercase;font-size:.72rem;letter-spacing:.02em;margin:1.2rem 0 .65rem}.science-grid p{font-size:.82rem;color:#4b4540;line-height:1.7;margin:0}
.feature-icon{width:44px;height:44px;display:inline-block;position:relative;color:var(--rose-dark)}.feature-icon.spectrum{background:radial-gradient(circle,currentColor 0 2.6px,transparent 3px) 0 0/14px 14px}.feature-icon.control::before{content:"";position:absolute;left:4px;right:4px;top:8px;height:1.5px;background:currentColor;box-shadow:0 12px 0 currentColor,0 24px 0 currentColor}.feature-icon.control::after{content:"";position:absolute;width:7px;height:7px;border:1.5px solid currentColor;border-radius:50%;top:4px;left:11px;background:var(--cream-2);box-shadow:17px 12px 0 -1.5px var(--cream-2),17px 12px 0 0 currentColor,5px 24px 0 -1.5px var(--cream-2),5px 24px 0 0 currentColor}.feature-icon.formats::before{content:"";position:absolute;left:7px;bottom:4px;width:5px;height:13px;border:1.5px solid currentColor;box-shadow:11px -7px 0 -1.5px var(--cream-2),11px -7px 0 0 currentColor,22px -17px 0 -1.5px var(--cream-2),22px -17px 0 0 currentColor}.feature-icon.lifespan::before{content:"50K";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;border:1.5px solid currentColor;border-radius:50%;font-size:.63rem;font-weight:600;letter-spacing:.05em}.feature-icon.shield::before{content:"";position:absolute;inset:2px 8px 0;border:1.5px solid currentColor;border-radius:15px 15px 20px 20px;clip-path:polygon(0 0,100% 0,100% 58%,50% 100%,0 58%)}

.possibilities{background:#f7f3ef;padding:72px 5.6vw 0;display:grid;grid-template-columns:1fr 1fr;gap:4vw;align-items:end;min-height:505px;border-bottom:1px solid var(--line);overflow:hidden}.possibilities-copy{padding-bottom:68px;max-width:660px}.possibilities h2{font-size:clamp(3.2rem,4.6vw,5.1rem);line-height:.9;margin:.2rem 0 1.4rem}.rose-rule{background:var(--rose)}.application-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.55rem 2.5rem;margin-top:2rem}.application-grid article{display:grid;grid-template-columns:42px 1fr;gap:.9rem;align-items:start}.mini-icon{font-family:serif;font-size:2rem;line-height:1;color:var(--rose-dark)}.application-grid h3{font-size:.9rem;margin:0 0 .25rem}.application-grid p{font-size:.82rem;color:#5b534e;line-height:1.55;margin:0}
.possibilities-products{height:455px;position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:14px}.possibilities-products img{position:relative;object-fit:contain;filter:drop-shadow(0 15px 24px rgba(83,70,63,.12))}.size-small{height:52%;margin-right:-2%}.size-medium{height:72%;z-index:2;margin-right:-3%}.size-large{height:93%;z-index:1}

.guide-capture{display:grid;grid-template-columns:.94fr 1.06fr;min-height:470px;background:var(--cream-2);overflow:hidden}.guide-copy{padding:64px 5.7vw 62px;display:flex;flex-direction:column;justify-content:center}.guide-capture h2{font-size:clamp(3rem,4.2vw,4.5rem);line-height:.92;margin:.25rem 0 1.4rem}.guide-copy>p:not(.eyebrow){max-width:490px;color:var(--muted);margin-top:0}.guide-form{margin-top:1.5rem;max-width:565px}.guide-form-row{display:grid;grid-template-columns:1fr auto;gap:.75rem}.guide-form input[type=email]{width:100%;min-height:60px;border:1px solid var(--line);background:transparent;padding:0 18px;outline:0}.guide-form input[type=email]:focus{border-color:var(--rose)}.hp-field{position:absolute!important;left:-9999px!important}.privacy-note{font-size:.76rem;color:#867e77;margin:1rem 0 0!important}.guide-status{font-size:.78rem;margin:.45rem 0 0!important;color:var(--rose-dark)}.guide-visual{position:relative;min-height:470px;overflow:hidden}.guide-visual::before{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(90deg,var(--cream-2) 0%,rgba(248,245,241,.82) 10%,rgba(248,245,241,.24) 30%,transparent 49%);pointer-events:none}.guide-visual img{width:100%;height:100%;object-fit:cover;object-position:55% 48%;filter:grayscale(1) contrast(1.02)}

.faq{background:#f5f0eb;padding:58px 5.7vw 48px}.faq-wrap{max-width:1280px;margin:auto}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:20px 0;font-size:.9rem;font-weight:500}summary::-webkit-details-marker{display:none}summary span{font-size:1.2rem;font-weight:400;transition:transform .2s ease}details[open] summary span{transform:rotate(45deg)}details p{max-width:880px;color:var(--muted);font-size:.9rem;margin:0;padding:0 0 22px}.wellness-note{font-size:.74rem;line-height:1.6;color:#817871;margin:28px 0 0;max-width:1020px}

.footer{background:#080808;color:#fff}.footer-main{max-width:1520px;margin:auto;display:grid;grid-template-columns:2.1fr repeat(3,1fr) 1.6fr;gap:42px;padding:54px 5vw 38px}.footer-brand p{max-width:290px;font-size:11px;line-height:1.65;color:rgba(255,255,255,.55);margin-top:20px}.footer .brand-main{font-size:30px}.footer .brand-sub{font-size:6px}.socials{display:flex;gap:14px;margin-top:18px}.socials a{font-size:17px;font-weight:500}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h4{font-size:9px;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.48);margin:0 0 8px}.footer-col a{font-size:11px;color:rgba(255,255,255,.76)}.footer-col a:hover{color:#fff}.footer-legal{align-self:end;font-size:10px;color:rgba(255,255,255,.64);line-height:1.6}.footer-legal p{margin:3px 0}

.reveal{opacity:0;transform:translateY(15px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:none}

@media (max-width:1120px){.desktop-nav{gap:1.8rem}.science{grid-template-columns:1fr}.science-grid{grid-template-columns:repeat(3,1fr);gap:2rem 0}.science-grid article:nth-child(4){border-left:0}.hero-product{right:1vw;width:56vw}.possibilities{grid-template-columns:1.05fr .95fr}.footer-main{grid-template-columns:2fr 1fr 1fr}.footer-brand,.footer-legal{grid-column:1/-1}}
@media (max-width:800px){.site-header{height:78px;padding:0 22px;grid-template-columns:1fr auto}.brand-main{font-size:2rem}.brand-sub{font-size:.48rem}.desktop-nav,.header-demo{display:none}.menu-toggle{display:block;justify-self:end}.mobile-nav{position:fixed;z-index:30;inset:78px 0 auto;background:#0c0c0b;color:#fff;display:flex;flex-direction:column;gap:0;max-height:0;overflow:hidden;transition:max-height .3s ease}.mobile-nav.open{max-height:370px}.mobile-nav a{padding:18px 22px;border-top:1px solid rgba(255,255,255,.1);text-transform:uppercase;font-size:.78rem}.hero{min-height:720px;padding:112px 24px 64px;align-items:flex-end}.hero::after{background:linear-gradient(0deg,rgba(0,0,0,.96) 0%,rgba(0,0,0,.84) 45%,rgba(0,0,0,.16) 100%)}.hero-copy{max-width:100%}.hero h1{font-size:clamp(4rem,15vw,6rem)}.hero-product{top:74px;right:-8vw;width:100vw;height:440px}.hero-medium{left:12%;height:64%;opacity:.88}.hero-large{right:2%;height:90%}.science{padding:58px 24px}.science-grid{grid-template-columns:1fr 1fr}.science-grid article{padding:12px 18px}.science-grid article:nth-child(odd){border-left:0}.possibilities{padding:58px 24px 0;grid-template-columns:1fr;gap:0}.possibilities-copy{padding-bottom:42px}.possibilities-products{height:400px}.guide-capture{grid-template-columns:1fr}.guide-copy{padding:58px 24px}.guide-visual{min-height:400px}.guide-visual::before{background:linear-gradient(180deg,var(--cream-2) 0%,rgba(248,245,241,.35) 18%,transparent 45%)}.faq{padding:50px 24px 45px}}
@media (max-width:560px){.science-grid{grid-template-columns:1fr}.science-grid article{border-left:0;border-top:1px solid var(--line);padding:24px 0}.application-grid{grid-template-columns:1fr}.guide-form-row{grid-template-columns:1fr}.guide-form-row .btn{width:100%}.possibilities-products{height:330px}.size-small{height:45%}.size-medium{height:62%}.size-large{height:83%}.footer-main{grid-template-columns:1fr 1fr;padding:44px 22px 32px}.footer-brand,.footer-legal{grid-column:1/-1}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*,*::before,*::after{animation:none!important;transition-duration:.01ms!important}}

/* V2 approved layout adjustments: split hero + lifestyle possibilities */
@media (min-width:801px){
  .hero{
    background:linear-gradient(90deg,#070707 0%,#070707 50%,#ffffff 50%,#ffffff 100%);
  }
  .hero::after{display:none}
  .hero-copy{width:42%;max-width:560px}
  .hero-product{
    z-index:2;
    top:105px;
    right:1.5vw;
    width:48vw;
    height:620px;
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .hero-product .hero-panels{
    position:relative;
    inset:auto;
    width:100%;
    height:100%;
    object-fit:contain;
    filter:drop-shadow(0 18px 28px rgba(0,0,0,.10));
  }
  .header-demo{
    color:#111;
    border-color:rgba(17,17,15,.35);
    background:rgba(255,255,255,.72);
  }
  .header-demo:hover{background:#111;color:#fff;border-color:#111}
  .possibilities{
    padding:0;
    grid-template-columns:1.08fr .92fr;
    gap:0;
    align-items:stretch;
    min-height:585px;
    background:#f7f3ef;
  }
  .possibilities-visual{
    position:relative;
    min-height:585px;
    overflow:hidden;
  }
  .possibilities-visual::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(90deg,transparent 66%,rgba(247,243,239,.32) 84%,#f7f3ef 100%);
    pointer-events:none;
  }
  .possibilities-visual img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center center;
  }
  .possibilities-copy{
    align-self:center;
    max-width:720px;
    padding:74px 6vw 72px 4.8vw;
  }
}
@media (max-width:800px){
  .hero{background:#070707}
  .hero::after{background:linear-gradient(0deg,rgba(0,0,0,.96) 0%,rgba(0,0,0,.84) 42%,rgba(0,0,0,.10) 100%)}
  .hero-product{top:72px;right:0;width:100vw;height:420px;display:flex;justify-content:center}
  .hero-product .hero-panels{position:relative;inset:auto;width:92%;height:100%;object-fit:contain;filter:drop-shadow(0 16px 24px rgba(0,0,0,.22))}
  .possibilities{padding:0;display:flex;flex-direction:column;min-height:0}
  .possibilities-visual{order:1;position:relative;height:430px;overflow:hidden}
  .possibilities-visual img{width:100%;height:100%;object-fit:cover;object-position:center center}
  .possibilities-copy{order:2;padding:54px 24px 58px;max-width:none}
}
@media (max-width:560px){
  .possibilities-visual{height:360px}
}