:root{--ink:#14242e;--ink-soft:#233944;--muted:#5e6d75;--paper:#fff;--warm:#f7f4ee;--cream:#fcfaf6;--line:#dfe4e6;--brass:#96672e;--brass-light:#c9a36a;--burgundy:#7b302a;--shadow:0 24px 65px #14242e1f;--shadow-soft:0 12px 35px #14242e12;--radius:22px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.68}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(var(--max), calc(100% - 42px));margin-inline:auto}.section{padding:96px 0}.section.warm{background:var(--warm)}.section.cream{background:var(--cream)}.eyebrow{color:var(--brass);letter-spacing:.18em;text-transform:uppercase;margin:0 0 14px;font-size:.76rem;font-weight:800}h1,h2,h3{letter-spacing:-.025em;margin:0;font-family:Georgia,Times New Roman,serif;font-weight:500;line-height:1.08}h1{font-size:clamp(3rem,6.5vw,6.2rem)}h2{font-size:clamp(2.3rem,4.3vw,4.25rem)}h3{font-size:1.55rem}p{margin-top:0}.lead{max-width:760px;color:var(--muted);font-size:clamp(1.08rem,1.8vw,1.32rem)}.small{color:var(--muted);font-size:.9rem}.actions{flex-wrap:wrap;gap:13px;display:flex}.btn{border:1px solid var(--ink);border-radius:999px;justify-content:center;align-items:center;min-height:50px;padding:0 22px;font-size:.92rem;font-weight:800;transition:transform .2s,background .2s,color .2s;display:inline-flex}.btn:hover{transform:translateY(-2px)}.btn.primary{background:var(--ink);color:#fff}.btn.primary:hover{background:var(--ink-soft)}.btn.secondary{background:#fff}.btn.secondary:hover{background:var(--warm)}.btn.brass{border-color:var(--brass);background:var(--brass);color:#fff}.text-link{border-bottom:1px solid var(--brass);padding-bottom:3px;font-weight:800}.topbar{background:var(--ink);color:#fff;font-size:.8rem}.topbar-inner{justify-content:space-between;align-items:center;gap:18px;min-height:34px;display:flex}.site-header{z-index:100;backdrop-filter:blur(14px);background:#fffffff5;border-bottom:1px solid #dfe4e6f2;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:28px;min-height:84px;display:flex}.brand{align-items:center;gap:14px;display:flex}.brand-mark{border:1px solid var(--brass-light);width:45px;height:45px;color:var(--burgundy);border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:1.15rem;display:grid;box-shadow:inset 0 0 0 5px #faf5e9}.brand-copy strong{font-family:Georgia,serif;font-size:1.18rem;line-height:1.05;display:block}.brand-copy span{color:var(--muted);letter-spacing:.13em;text-transform:uppercase;font-size:.66rem}.nav-links{align-items:center;gap:24px;font-size:.9rem;font-weight:750;display:flex}.nav-links>a{border-bottom:1px solid #0000;padding:8px 0}.nav-links>a:hover,.nav-links>a.active{border-color:var(--brass)}.nav-links .shop{border:1px solid var(--ink);border-radius:999px;padding:11px 17px}.menu-button{color:var(--ink);cursor:pointer;background:0 0;border:0;font-size:1.55rem;display:none}.hero{padding:78px 0 92px;overflow:hidden}.hero-grid{grid-template-columns:1.08fr .92fr;align-items:center;gap:62px;display:grid}.hero h1 em{color:var(--burgundy);font-style:normal}.hero .lead{margin:26px 0 31px}.trustline{color:var(--muted);flex-wrap:wrap;gap:18px 24px;margin-top:32px;font-size:.88rem;display:flex}.trustline span:before{content:"✓";color:var(--brass);margin-right:8px;font-weight:900}.hero-art{min-height:555px;position:relative}.poster-frame{box-shadow:var(--shadow);background:#fff;border:1px solid #d5d1c8;border-radius:16px;padding:13px;position:absolute;inset:20px 0 0 46px;transform:rotate(1.2deg)}.poster-frame img{object-fit:cover;border-radius:9px;width:100%;height:100%}.lab-card{background:var(--ink);color:#fff;border-radius:18px;width:225px;padding:23px;position:absolute;bottom:6px;left:0;box-shadow:0 22px 55px #00000038}.tube-symbol{border:2px solid var(--brass-light);border-radius:24px 24px 9px 9px;width:46px;height:82px;margin:0 auto 16px;position:relative;box-shadow:inset 0 0 24px #c9a36a3d}.tube-symbol:before{content:"";border:1px solid var(--brass-light);border-radius:50%;height:35px;position:absolute;bottom:11px;left:9px;right:9px;box-shadow:0 0 16px #d99346}.lab-card strong{font-family:Georgia,serif;font-size:1.1rem;display:block}.lab-card span{color:#c9d1d5;font-size:.8rem}.stats{border-block:1px solid var(--line)}.stats-grid{grid-template-columns:repeat(4,1fr);display:grid}.stat{border-right:1px solid var(--line);text-align:center;padding:30px 24px}.stat:last-child{border-right:0}.stat strong{font-family:Georgia,serif;font-size:1.82rem;font-weight:500;display:block}.stat span{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;font-size:.76rem}.section-head{justify-content:space-between;align-items:end;gap:40px;margin-bottom:43px;display:flex}.section-head p{max-width:530px;color:var(--muted);margin-bottom:0}.cards{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.card{border:1px solid var(--line);border-radius:var(--radius);min-height:315px;box-shadow:var(--shadow-soft);background:#fff;flex-direction:column;padding:31px;display:flex}.card .number{color:var(--brass);font-family:Georgia,serif}.card h3{margin:28px 0 12px}.card p{color:var(--muted);margin-bottom:22px}.card a{margin-top:auto;font-size:.9rem;font-weight:800}.card a:after{content:" →";color:var(--brass)}.split{grid-template-columns:1fr 1fr;align-items:center;gap:72px;display:grid}.image-shell{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:20px;padding:12px}.image-shell img{border-radius:12px}.checklist{grid-template-columns:1fr 1fr;gap:12px 24px;margin:28px 0;display:grid}.check{border-top:1px solid var(--line);padding-top:12px;font-size:.92rem;font-weight:750}.check:before{content:"✓";color:var(--brass);margin-right:8px}.process{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.step{border-top:2px solid var(--ink);padding:27px 0}.step span{background:var(--warm);width:35px;height:35px;color:var(--brass);border-radius:50%;place-items:center;margin-bottom:18px;font-weight:900;display:grid}.step p{color:var(--muted)}.testing-panel{background:var(--ink);color:#fff;border-radius:28px;grid-template-columns:1.08fr .92fr;align-items:center;gap:50px;padding:55px;display:grid;position:relative;overflow:hidden}.testing-panel:after{content:"";border:1px solid #c9a36a3b;border-radius:50%;width:360px;height:360px;position:absolute;top:-170px;right:-135px}.testing-panel p{color:#c8d0d5}.measurements{grid-template-columns:repeat(3,1fr);gap:13px;display:grid}.measurement{border:1px solid #ffffff29;border-radius:13px;padding:16px}.measurement strong{font-family:Georgia,serif;font-size:1.07rem;display:block}.measurement span{color:#b9c2c8;font-size:.76rem}.quote{text-align:center;max-width:870px;margin:auto}.quote blockquote{margin:0 0 23px;font-family:Georgia,serif;font-size:clamp(1.8rem,3.2vw,3rem);line-height:1.25}.quote cite{color:var(--muted);font-size:.88rem;font-style:normal}.cta{border:1px solid var(--line);background:var(--warm);border-radius:28px;justify-content:space-between;align-items:center;gap:40px;padding:60px;display:flex}.cta h2{max-width:700px}.cta p{max-width:650px;color:var(--muted)}.page-hero{border-bottom:1px solid var(--line);background:linear-gradient(180deg, white, var(--cream));padding:74px 0 64px}.page-hero .lead{margin:20px 0 0}.content-grid{grid-template-columns:minmax(0,1fr) 370px;gap:58px;display:grid}.stack{gap:18px;display:grid}.content-card{border:1px solid var(--line);background:#fff;border-radius:19px;padding:33px;box-shadow:0 8px 30px #14242e0a}.content-card h3{margin-bottom:12px}.content-card p{color:var(--muted)}.sidebar{align-self:start;position:sticky;top:118px}.form{gap:18px;display:grid}.form-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.field label{margin-bottom:7px;font-size:.85rem;font-weight:800;display:block}.field input,.field select,.field textarea{width:100%;color:var(--ink);background:#fff;border:1px solid #cdd4d8;border-radius:11px;padding:13px 14px}.field textarea{resize:vertical;min-height:165px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brass);outline:2px solid #96672e2e}.notice{border-left:4px solid var(--brass);background:var(--cream);color:var(--muted);padding:15px 18px}footer{background:var(--ink);color:#fff;padding:64px 0 25px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:55px;display:grid}footer p,footer a{color:#c3cbd0}footer h3{margin-bottom:15px;font-size:1.04rem}.footer-links{gap:8px;display:grid}.footer-bottom{color:#9eabb2;border-top:1px solid #ffffff21;justify-content:space-between;gap:20px;margin-top:43px;padding-top:20px;font-size:.77rem;display:flex}@media (width<=920px){.nav-links{border-bottom:1px solid var(--line);background:#fff;flex-direction:column;align-items:flex-start;padding:22px 30px;display:none;position:absolute;top:84px;left:0;right:0}.nav-links.open{display:flex}.menu-button{display:block}.hero-grid,.split,.testing-panel,.content-grid{grid-template-columns:1fr}.hero-art{min-height:445px}.poster-frame{left:38px}.stats-grid,.process{grid-template-columns:repeat(2,1fr)}.cards{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:18px}.sidebar{position:static}.footer-grid{grid-template-columns:1fr 1fr}.cta{display:block}.cta .actions{margin-top:26px}}@media (width<=620px){.container{width:min(var(--max), calc(100% - 28px))}.topbar-inner{justify-content:center}.topbar-inner span:last-child{display:none}.nav{min-height:72px}.brand-copy span{display:none}.hero{padding-top:50px}.hero h1{font-size:3.2rem}.hero-art{min-height:335px}.poster-frame{inset:14px 0 0 18px}.lab-card{width:160px;padding:16px}.tube-symbol{height:58px}.stats-grid,.process,.measurements,.checklist,.form-grid,.footer-grid{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line)}.section{padding:68px 0}.testing-panel,.cta{padding:35px 25px}.footer-bottom{display:block}}