:root{--bg:#030303;--bg2:#0a0a0b;--card:rgba(255,255,255,.055);--line:rgba(255,255,255,.12);--text:#f6f6f6;--muted:#a7a7ad;--blue:#7de1ff;--blue2:#1d9cff;--r:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.noise{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.05;background-image:url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="n"%3E%3CfeTurbulence type="fractalNoise" baseFrequency=".8" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23n)"/%3E%3C/svg%3E')} .aurora{position:fixed;inset:-30%;z-index:-2;background:radial-gradient(circle at 20% 10%,rgba(125,225,255,.18),transparent 28%),radial-gradient(circle at 80% 15%,rgba(58,80,255,.13),transparent 25%),radial-gradient(circle at 50% 90%,rgba(125,225,255,.10),transparent 28%);filter:blur(50px);animation:floatbg 13s ease-in-out infinite alternate}@keyframes floatbg{from{transform:translate3d(-1%,0,0) rotate(-3deg)}to{transform:translate3d(2%,-2%,0) rotate(3deg)}}.nav{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,5vw,70px);backdrop-filter:blur(18px);background:linear-gradient(to bottom,rgba(0,0,0,.72),rgba(0,0,0,.18));border-bottom:1px solid rgba(255,255,255,.06)}
.brand{display:flex;align-items:center}.desktop-explore{display:inline-flex}.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.06);backdrop-filter:blur(14px);align-items:center;justify-content:center;flex-direction:column;gap:6px;cursor:pointer;z-index:43}.menu-toggle span{width:18px;height:2px;background:#fff;border-radius:999px;transition:.25s}.menu-toggle.active span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle.active span:last-child{transform:translateY(-4px) rotate(-45deg)}.nav-mobile-spacer{display:none}.mobile-menu{display:none}
.logo{height:26px;filter:invert(1);opacity:.96}.navlinks{display:flex;gap:26px;color:#cfcfd2;font-size:13px;letter-spacing:.04em}.navlinks a:hover{color:white}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:999px;background:#fff;color:#000;font-weight:700;letter-spacing:-.01em;transition:.25s}.btn:hover{transform:translateY(-2px);box-shadow:0 18px 45px rgba(255,255,255,.18)}.btn.ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid var(--line);backdrop-filter:blur(12px)}section{position:relative;padding:120px clamp(20px,6vw,90px)}.hero{min-height:100vh;display:grid;place-items:center;text-align:center;padding-top:120px}.eyebrow{color:var(--blue);font-size:13px;letter-spacing:.22em;text-transform:uppercase;font-weight:700}.hero h1,.big{font-size:clamp(56px,12vw,170px);line-height:.86;letter-spacing:-.09em;margin:24px 0 20px}.lead{color:var(--muted);font-size:clamp(18px,2.2vw,26px);line-height:1.45;max-width:760px;margin:0 auto}.hero-product{width:min(72vw,720px);margin:30px auto -40px;filter:drop-shadow(0 50px 90px rgba(0,0,0,.75)) drop-shadow(0 0 80px rgba(125,225,255,.12));animation:productFloat 5.2s ease-in-out infinite alternate}.hero-product img{margin:auto;max-height:56vh;object-fit:contain}@keyframes productFloat{to{transform:translateY(-18px) scale(1.015)}}.actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}.reveal{opacity:0;transform:translateY(34px);filter:blur(8px);transition:1s cubic-bezier(.2,.7,.1,1)}.reveal.visible{opacity:1;transform:none;filter:none}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,7vw,90px);align-items:center}.product-stage{min-height:560px;border-radius:var(--r);background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;position:relative}.product-stage:before{content:"";position:absolute;inset:auto 10% 8%;height:16%;background:radial-gradient(ellipse,rgba(125,225,255,.22),transparent 68%);filter:blur(20px)}.product-stage img{max-height:520px;object-fit:contain;filter:drop-shadow(0 45px 75px rgba(0,0,0,.7));transition:.45s}.product-stage:hover img{transform:scale(1.045) rotate(-1.5deg)}.kicker{font-size:clamp(42px,7vw,110px);line-height:.9;letter-spacing:-.07em;margin:0 0 24px}.muted{color:var(--muted)}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature,.glass{border:1px solid var(--line);background:var(--card);border-radius:24px;padding:26px;backdrop-filter:blur(20px)}.feature b{font-size:24px}.feature p{color:var(--muted);line-height:1.55}.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{min-height:540px;border-radius:32px;padding:28px;background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.025));border:1px solid var(--line);overflow:hidden;position:relative;transition:.3s}.product-card:hover{transform:translateY(-8px);border-color:rgba(125,225,255,.32);box-shadow:0 30px 90px rgba(0,0,0,.45)}.product-card img{height:330px;width:100%;object-fit:contain;margin:10px auto;filter:drop-shadow(0 35px 60px rgba(0,0,0,.65))}.product-card h3{font-size:32px;letter-spacing:-.05em;margin:0}.product-card p{color:var(--muted);line-height:1.5}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{padding:28px;border-top:1px solid var(--line)}.stat strong{font-size:clamp(36px,5vw,72px);letter-spacing:-.06em}.cta{min-height:65vh;display:grid;place-items:center;text-align:center}.footer{padding:50px clamp(20px,6vw,90px);border-top:1px solid var(--line);color:var(--muted);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.product-hero{min-height:92vh;display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center;padding-top:120px}.product-hero .stage img{max-height:70vh;object-fit:contain;filter:drop-shadow(0 50px 90px rgba(0,0,0,.75))}.product-hero h1{font-size:clamp(58px,9vw,132px);line-height:.88;letter-spacing:-.08em;margin:18px 0}.pillrow{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.pill{border:1px solid var(--line);background:rgba(255,255,255,.055);border-radius:999px;padding:9px 14px;color:#ddd;font-size:13px}.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.spec{border:1px solid var(--line);border-radius:24px;padding:24px;background:rgba(255,255,255,.045)}.spec h3{font-size:22px;margin:0 0 10px}.spec p{color:var(--muted);line-height:1.55}.gallery-strip{display:flex;gap:18px;overflow:auto;scroll-snap-type:x mandatory;padding-bottom:20px}.gallery-strip .glass{min-width:320px;scroll-snap-align:start}.water-line{height:1px;background:linear-gradient(90deg,transparent,var(--blue),transparent);opacity:.5}.mobile-only{display:none}@media(max-width:980px){.split,.product-hero{grid-template-columns:1fr}.features,.products,.stats{grid-template-columns:1fr 1fr}.navlinks{display:none}.product-stage{min-height:460px}.hero h1,.big{font-size:clamp(58px,18vw,130px)}}@media(max-width:640px){section{padding:90px 18px}.hero{padding-top:100px}.features,.products,.stats,.specs{grid-template-columns:1fr}.product-card{min-height:auto}.product-card img{height:270px}.product-stage{min-height:390px}.product-stage img{max-height:350px}.nav{padding:14px 18px}.logo{height:20px}.footer{display:block}.mobile-only{display:block}.hero-product{width:92vw}.product-hero{padding-top:100px}.product-hero .stage img{max-height:48vh}.btn{width:100%}}
.price{font-size:clamp(34px,5vw,64px);line-height:1;margin:16px 0 18px;font-weight:800;letter-spacing:-.06em;color:#fff;text-shadow:0 0 38px rgba(125,225,255,.18)}.price.center{text-align:center;margin:12px auto 24px}.pearl-hero .stage img{filter:drop-shadow(0 60px 100px rgba(0,0,0,.85)) drop-shadow(0 0 70px rgba(125,225,255,.12))}.cinema{padding:0;min-height:78vh;display:grid;align-items:end;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cinema>img{width:100%;height:78vh;object-fit:cover;opacity:.82;filter:saturate(.7) contrast(1.08)}.cinema:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.82),rgba(0,0,0,.25),rgba(0,0,0,.78)),linear-gradient(0deg,rgba(0,0,0,.85),transparent 35%,rgba(0,0,0,.55));pointer-events:none}.cinema-copy{position:absolute;left:clamp(20px,6vw,90px);bottom:clamp(30px,7vw,90px);z-index:2;max-width:620px}.cinema-copy h2{font-size:clamp(46px,8vw,118px);line-height:.9;letter-spacing:-.075em;margin:18px 0}.cinema-copy p{color:var(--muted);font-size:clamp(17px,2vw,24px);line-height:1.45}.image-feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,7vw,90px);align-items:center}.image-feature img{max-height:720px;margin:auto;object-fit:contain;filter:drop-shadow(0 50px 90px rgba(0,0,0,.75))}.dark-detail{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(30px,7vw,90px);align-items:center;background:radial-gradient(circle at 70% 50%,rgba(125,225,255,.11),transparent 28%),#020202}.dark-detail h2{font-size:clamp(42px,7vw,110px);line-height:.9;letter-spacing:-.075em;margin:16px 0}.dark-detail p{color:var(--muted);font-size:clamp(17px,2vw,23px);line-height:1.5;max-width:720px}.dark-detail img{width:100%;max-height:620px;object-fit:contain;filter:drop-shadow(0 45px 85px rgba(0,0,0,.8))}.specs-3{grid-template-columns:repeat(3,1fr)}.gallery-section{overflow:hidden}.product-gallery{display:grid;grid-template-columns:repeat(4,minmax(260px,1fr));gap:18px}.product-gallery div{border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));min-height:390px;display:grid;place-items:center;overflow:hidden}.product-gallery img{width:100%;height:360px;object-fit:contain;filter:drop-shadow(0 35px 70px rgba(0,0,0,.72));transition:.4s}.product-gallery div:hover img{transform:scale(1.06)}@media(max-width:980px){.image-feature,.dark-detail{grid-template-columns:1fr}.specs-3{grid-template-columns:repeat(2,1fr)}.product-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:18px}.product-gallery div{min-width:72vw;scroll-snap-align:center}.cinema>img{height:64vh}}@media(max-width:640px){.specs-3{grid-template-columns:1fr}.cinema{min-height:62vh}.cinema>img{height:62vh}.cinema-copy h2{font-size:52px}.product-gallery div{min-width:86vw;min-height:320px}.product-gallery img{height:290px}}
.drop-hero .stage img{filter:drop-shadow(0 60px 100px rgba(0,0,0,.86)) drop-shadow(0 0 70px rgba(125,225,255,.10))}.faucet-img{max-height:620px!important;max-width:620px;transform:rotate(-2deg)}.features-tight{grid-template-columns:repeat(3,1fr);margin-top:28px}.features-tight .feature{padding:20px}.features-tight .feature b{font-size:18px}.features-tight .feature p{font-size:14px;margin-bottom:0}@media(max-width:980px){.features-tight{grid-template-columns:1fr}.faucet-img{max-height:440px!important}}

/* v7 Drop layout refinement: product photos fit inside one screen with text */
.product-drop-page section{padding-top:88px;padding-bottom:88px}
.product-drop-page .product-hero{min-height:88vh;gap:clamp(28px,5vw,64px)}
.product-drop-page .product-hero .stage{display:grid;place-items:center}
.product-drop-page .product-hero .stage img{max-height:58vh;max-width:min(520px,92%)}
.product-drop-page .cinema{min-height:64vh}
.product-drop-page .cinema>img{height:64vh;object-fit:cover;object-position:center}
.product-drop-page .dark-detail,
.product-drop-page .image-feature{min-height:78vh;grid-template-columns:minmax(300px,.9fr) minmax(360px,1.1fr);gap:clamp(28px,5vw,70px);align-items:center}
.product-drop-page .dark-detail img,
.product-drop-page .image-feature img{max-height:52vh;max-width:min(560px,100%);margin:auto;object-fit:contain}
.product-drop-page .dark-detail h2,
.product-drop-page .image-feature .kicker{font-size:clamp(40px,5.6vw,82px)}
.product-drop-page .dark-detail p,
.product-drop-page .image-feature .lead{font-size:clamp(16px,1.55vw,20px);max-width:620px}
.product-drop-page .faucet-section{grid-template-columns:minmax(260px,.75fr) minmax(380px,1.25fr)}
.product-drop-page .faucet-img{max-height:46vh!important;max-width:min(420px,100%)}
.product-drop-page .features-tight{grid-template-columns:repeat(3,1fr);gap:12px}
.product-drop-page .features-tight .feature{padding:18px;border-radius:18px}
.product-drop-page .product-gallery{grid-template-columns:repeat(5,1fr)}
.product-drop-page .product-gallery div{min-height:300px;border-radius:24px}
.product-drop-page .product-gallery img{height:260px;padding:18px}

@media(max-width:980px){
  .product-drop-page section{padding-top:76px;padding-bottom:76px}
  .product-drop-page .dark-detail,
  .product-drop-page .image-feature,
  .product-drop-page .faucet-section{grid-template-columns:1fr;min-height:auto;text-align:left}
  .product-drop-page .dark-detail img,
  .product-drop-page .image-feature img{max-height:42vh;max-width:min(480px,92vw);order:-1}
  .product-drop-page .faucet-img{max-height:36vh!important;max-width:360px}
  .product-drop-page .features-tight{grid-template-columns:1fr}
  .product-drop-page .product-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:18px}
  .product-drop-page .product-gallery div{min-width:62vw;min-height:280px;scroll-snap-align:center}
  .product-drop-page .product-gallery img{height:240px}
}
@media(max-width:640px){
  .product-drop-page section{padding-top:64px;padding-bottom:64px}
  .product-drop-page .product-hero .stage img{max-height:42vh}
  .product-drop-page .cinema{min-height:54vh}
  .product-drop-page .cinema>img{height:54vh}
  .product-drop-page .dark-detail img,
  .product-drop-page .image-feature img{max-height:34vh}
  .product-drop-page .faucet-img{max-height:30vh!important}
  .product-drop-page .dark-detail h2,
  .product-drop-page .image-feature .kicker{font-size:44px}
  .product-drop-page .product-gallery div{min-width:78vw;min-height:250px}
  .product-drop-page .product-gallery img{height:215px}
}

/* v8 Hydrogen Bottle product experience */
.product-hydrogen-page section{padding-top:88px;padding-bottom:88px}
.product-hydrogen-page .product-hero{min-height:88vh;gap:clamp(28px,5vw,64px)}
.product-hydrogen-page .product-hero .stage{display:grid;place-items:center}
.product-hydrogen-page .product-hero .stage img{max-height:62vh;max-width:min(430px,90%);filter:drop-shadow(0 60px 100px rgba(0,0,0,.88)) drop-shadow(0 0 70px rgba(125,225,255,.12))}
.hydrogen-info-panel{padding:clamp(24px,4vw,50px);margin:0 clamp(20px,6vw,90px);border:1px solid var(--line);border-radius:34px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.015));overflow:hidden}
.hydrogen-info-panel img{width:100%;max-height:86vh;object-fit:contain;border-radius:24px;box-shadow:0 35px 120px rgba(0,0,0,.55)}
.product-hydrogen-page .hydrogen-feature{min-height:70vh}
.product-hydrogen-page .features{grid-template-columns:repeat(3,1fr)}
.product-hydrogen-page .dark-detail,
.product-hydrogen-page .image-feature{min-height:78vh;grid-template-columns:minmax(320px,1fr) minmax(360px,1fr);gap:clamp(28px,5vw,70px);align-items:center}
.product-hydrogen-page .dark-detail img,
.product-hydrogen-page .image-feature img{max-height:58vh;max-width:min(620px,100%);margin:auto;object-fit:contain;border-radius:26px;filter:drop-shadow(0 45px 85px rgba(0,0,0,.78))}
.product-hydrogen-page .hydrogen-platinum img{max-width:min(720px,100%)}
.product-hydrogen-page .dark-detail h2,
.product-hydrogen-page .image-feature .kicker{font-size:clamp(40px,5.6vw,86px)}
.product-hydrogen-page .specs-3{grid-template-columns:repeat(3,1fr)}
.product-hydrogen-page .spec h3{color:#fff}
.product-hydrogen-page .spec p b,.product-hydrogen-page b{color:#fff}
@media(max-width:980px){
  .product-hydrogen-page section{padding-top:76px;padding-bottom:76px}
  .product-hydrogen-page .dark-detail,
  .product-hydrogen-page .image-feature{grid-template-columns:1fr;min-height:auto}
  .product-hydrogen-page .dark-detail img,
  .product-hydrogen-page .image-feature img{max-height:44vh;max-width:min(560px,92vw);order:-1}
  .product-hydrogen-page .features,.product-hydrogen-page .specs-3{grid-template-columns:1fr}
  .hydrogen-info-panel{margin:0 18px;padding:16px;border-radius:24px}.hydrogen-info-panel img{border-radius:18px}
}
@media(max-width:640px){
  .product-hydrogen-page section{padding-top:64px;padding-bottom:64px}
  .product-hydrogen-page .product-hero .stage img{max-height:46vh}
  .product-hydrogen-page .dark-detail img,
  .product-hydrogen-page .image-feature img{max-height:34vh}
  .product-hydrogen-page .dark-detail h2,
  .product-hydrogen-page .image-feature .kicker{font-size:44px}
  .hydrogen-info-panel img{max-height:none}
}

/* v9 Hydrogen Bottle: transparent product images + separate callout text/icons */
.product-hydrogen-page .hydrogen-tech-board{
  margin:0 clamp(16px,5vw,70px);
  padding:clamp(28px,5vw,62px);
  border:1px solid rgba(125,225,255,.18);
  border-radius:38px;
  background:radial-gradient(circle at 42% 46%,rgba(29,156,255,.18),transparent 34%),linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.012));
  overflow:hidden;
}
.tech-head{text-align:center;max-width:980px;margin:0 auto 38px}.tech-head h2{font-size:clamp(44px,7vw,104px);line-height:.9;letter-spacing:-.075em;margin:14px 0}.tech-head p{color:#d7dce4;font-size:clamp(17px,2vw,24px);line-height:1.45;margin:0 auto;max-width:920px}.tech-head p b,.blue{color:var(--blue2)}
.tech-layout{display:grid;grid-template-columns:minmax(320px,1.05fr) minmax(320px,.95fr);gap:clamp(26px,5vw,72px);align-items:center}.tech-product{display:grid;place-items:center;min-height:520px}.tech-product img{max-height:72vh;object-fit:contain;filter:drop-shadow(0 0 54px rgba(29,156,255,.25)) drop-shadow(0 48px 90px rgba(0,0,0,.78))}.tech-callouts{display:grid;gap:20px}.callout{display:grid;grid-template-columns:74px 1fr;column-gap:22px;align-items:center;padding:18px;border-radius:22px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09)}.callout b{color:#66bdff;text-transform:uppercase;letter-spacing:.03em;font-size:clamp(18px,2vw,24px)}.callout p{grid-column:2;color:#e5e8ee;margin:6px 0 0;font-size:16px;line-height:1.38}.icon{grid-row:1/3;width:68px;height:68px;border-radius:50%;border:1px solid rgba(255,255,255,.75);display:grid;place-items:center;color:#49aeff;position:relative}.icon:before{font-size:30px}.icon.layers:before{content:'▱';transform:rotate(45deg)}.icon.grid:before{content:'⠿'}.icon.drop:before{content:'♢'}.icon.remove:before{content:'⊘'}
.benefit-strip{margin-top:28px;border:1px solid rgba(255,255,255,.14);border-radius:22px;display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;background:rgba(0,0,0,.28)}.benefit-strip div{padding:18px 20px;display:grid;grid-template-columns:44px 1fr;column-gap:12px;border-right:1px solid rgba(255,255,255,.13)}.benefit-strip div:last-child{border-right:0}.benefit-strip span{grid-row:1/3;color:#49aeff;font-size:30px}.benefit-strip b{color:#72c6ff;text-transform:uppercase;font-size:15px}.benefit-strip p{color:#d0d3da;margin:5px 0 0;font-size:14px;line-height:1.35}
.hydrogen-exploded{margin:0 clamp(16px,5vw,70px);padding:clamp(30px,5vw,62px);border-radius:38px;border:1px solid rgba(125,225,255,.16);background:radial-gradient(circle at 45% 50%,rgba(29,156,255,.15),transparent 36%),linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}.exploded-copy{max-width:920px;margin:0 auto 28px;text-align:center}.exploded-copy h2{font-size:clamp(42px,6.5vw,94px);line-height:.9;letter-spacing:-.075em;margin:12px 0}.exploded-copy p{color:#d7dce4;font-size:clamp(16px,1.8vw,22px);line-height:1.45}.exploded-layout{display:grid;grid-template-columns:minmax(320px,1fr) minmax(300px,.85fr);gap:clamp(24px,4vw,56px);align-items:center}.exploded-image img{max-height:66vh;margin:auto;object-fit:contain;filter:drop-shadow(0 0 54px rgba(29,156,255,.18)) drop-shadow(0 48px 90px rgba(0,0,0,.76))}.part-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.part-grid div{padding:18px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.10)}.part-grid b{color:#72c6ff;text-transform:uppercase;letter-spacing:.03em}.part-grid p{color:#e2e5ea;line-height:1.38;margin:8px 0 0;font-size:15px}
@media(max-width:980px){.tech-layout,.exploded-layout{grid-template-columns:1fr}.tech-product{min-height:auto}.tech-product img{max-height:58vh}.tech-callouts{grid-template-columns:1fr 1fr}.benefit-strip{grid-template-columns:1fr 1fr}.benefit-strip div{border-bottom:1px solid rgba(255,255,255,.13)}.part-grid{grid-template-columns:1fr 1fr}.exploded-image img{max-height:50vh}}
@media(max-width:640px){.product-hydrogen-page .hydrogen-tech-board,.hydrogen-exploded{margin:0 12px;padding:24px 14px;border-radius:26px}.tech-head{text-align:left}.tech-head h2,.exploded-copy h2{font-size:44px}.tech-head p,.exploded-copy p{font-size:16px}.tech-product img{max-height:48vh;width:100%}.tech-callouts{grid-template-columns:1fr;gap:12px}.callout{grid-template-columns:54px 1fr;padding:14px;column-gap:12px}.callout p{font-size:14px}.callout b{font-size:16px}.icon{width:52px;height:52px}.benefit-strip{grid-template-columns:1fr}.benefit-strip div{border-right:0}.part-grid{grid-template-columns:1fr}.exploded-copy{text-align:left}.exploded-image img{max-height:40vh;width:100%}}

/* v12 Certifications */
.certifications{padding-top:84px;padding-bottom:84px}
.cert-wrap{max-width:1180px;margin:0 auto;padding:34px clamp(18px,4vw,42px);border:1px solid rgba(255,255,255,.12);border-radius:34px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.014));box-shadow:0 34px 110px rgba(0,0,0,.34);overflow:hidden;position:relative}
.cert-wrap:before{content:"";position:absolute;inset:-35%;background:radial-gradient(circle at 18% 20%,rgba(125,225,255,.16),transparent 26%),radial-gradient(circle at 78% 70%,rgba(29,156,255,.11),transparent 28%);filter:blur(35px);z-index:-1}
.cert-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}
.cert-head h2{font-size:clamp(30px,4.8vw,68px);line-height:.94;letter-spacing:-.06em;margin:8px 0 0}
.cert-head p{max-width:430px;color:var(--muted);line-height:1.5;margin:0;font-size:16px}
.cert-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cert-logo{height:116px;border-radius:24px;border:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.22);display:flex;align-items:center;justify-content:center;padding:20px;transition:.25s;position:relative;overflow:hidden}
.cert-logo:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.10),transparent 42%);opacity:.55;pointer-events:none}
.cert-logo:hover{transform:translateY(-4px);border-color:rgba(125,225,255,.30);box-shadow:0 18px 44px rgba(0,0,0,.35),0 0 30px rgba(125,225,255,.08)}
.cert-logo img{max-width:150px;max-height:62px;width:auto;height:auto;object-fit:contain;opacity:.95;filter:drop-shadow(0 0 16px rgba(125,225,255,.08))}
.cert-logo.nsf img,.cert-logo.sgs img{max-width:72px;max-height:72px}.cert-logo.wqa img{max-width:170px;max-height:58px}.cert-logo.fda img{max-width:150px;max-height:60px}
@media(max-width:980px){.cert-head{display:block;text-align:center}.cert-head p{margin:14px auto 0}.cert-logos{grid-template-columns:repeat(2,1fr)}.cert-logo{height:108px}}
@media(max-width:560px){.certifications{padding-top:58px;padding-bottom:58px}.cert-wrap{border-radius:26px;padding:26px 14px}.cert-logos{grid-template-columns:1fr 1fr;gap:10px}.cert-logo{height:92px;border-radius:18px;padding:14px}.cert-logo img{max-width:118px;max-height:48px}.cert-logo.nsf img,.cert-logo.sgs img{max-width:54px;max-height:54px}.cert-logo.wqa img{max-width:132px;max-height:46px}.cert-logo.fda img{max-width:118px;max-height:46px}}

.products-section{scroll-margin-top:92px}

.products-heading{scroll-margin-top:120px}

@media(max-width:980px){.nav{justify-content:center;padding:12px 16px}.brand{position:absolute;left:50%;transform:translateX(-50%);z-index:42}.nav-mobile-spacer{display:block;width:44px;height:44px;margin-right:auto;visibility:hidden}.menu-toggle{display:flex;margin-left:auto}.desktop-explore{display:none!important}.mobile-menu{display:flex;position:fixed;top:72px;left:16px;right:16px;z-index:41;flex-direction:column;gap:4px;padding:14px;border:1px solid var(--line);border-radius:24px;background:rgba(8,8,10,.92);backdrop-filter:blur(22px);box-shadow:0 30px 90px rgba(0,0,0,.45);opacity:0;transform:translateY(-12px);pointer-events:none;transition:.25s ease}.mobile-menu.open{opacity:1;transform:translateY(0);pointer-events:auto}.mobile-menu a{padding:15px 16px;border-radius:16px;color:#fff;font-weight:700;background:rgba(255,255,255,.045)}.mobile-menu a:hover{background:rgba(255,255,255,.09)}}
@media(max-width:640px){.nav{padding:12px 14px}.logo{height:22px}.mobile-menu{top:66px;left:12px;right:12px}.menu-toggle{width:44px;height:44px}}
body.menu-open{overflow:hidden}