:root{--ink:#1e293b;--muted:#64748b;--blue:#2563eb;--pale:#f2f8ff;--paper:#fbfdff;--line:#dbe8f5;--night:#142033;--serif:"Playfair Display",Georgia,serif;--sans:"DM Sans",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font:400 17px/1.72 var(--sans);margin:0;overflow-x:hidden}body:before{content:"";pointer-events:none;opacity:.18;z-index:30;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='130' height='130'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E");position:fixed;inset:0}.nav{z-index:10;grid-template-columns:1fr auto 1fr;align-items:center;padding:26px 5vw;display:grid;position:absolute;top:0;left:0;right:0}.nav nav{gap:28px;display:flex}.nav nav a,.nav-cta{letter-spacing:.15em;color:var(--muted);font-size:11px;font-weight:600;text-decoration:none}.nav-cta{color:var(--blue);border-bottom:1px solid;justify-self:end;padding-bottom:4px}.brand{width:max-content;color:var(--ink);letter-spacing:.28em;flex-direction:column;font-size:17px;font-weight:600;line-height:1;text-decoration:none;display:flex}.brand small{letter-spacing:.44em;margin:5px 0;font-size:8px}.brand b{color:var(--blue)}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--serif);font-weight:400}h1{letter-spacing:-.035em;margin-bottom:32px;font-size:clamp(49px,6.3vw,94px);line-height:1.03}h2{letter-spacing:-.025em;margin-bottom:32px;font-size:clamp(44px,5.8vw,78px);line-height:1.07}h3{font-size:clamp(28px,3vw,39px);line-height:1.2}em{color:var(--blue);font-weight:400}.eyebrow{font:600 11px/1.4 var(--sans);letter-spacing:.28em;color:var(--blue);text-transform:uppercase;margin-bottom:22px}.button{background:var(--blue);color:#fff;border:1px solid var(--blue);font:600 12px var(--sans);letter-spacing:.14em;align-items:center;gap:38px;padding:21px 27px;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 14px 35px #2563eb29}.button:hover{background:#174fbf;transform:translateY(-3px)}.intro{color:var(--muted);max-width:690px;font-size:20px;line-height:1.65}.reveal{opacity:0;transition:opacity .85s,transform .85s;transform:translateY(24px)}.reveal.visible{opacity:1;transform:none}.hero{background:radial-gradient(circle at 78% 42%,#fff 0,#f1f8ff 25%,#0000 60%);grid-template-columns:1.1fr .9fr;align-items:center;gap:4vw;min-height:100vh;padding:150px 6vw 90px;display:grid}.hero-copy{z-index:2;position:relative}.formula{letter-spacing:.16em;color:var(--blue);align-items:center;gap:14px;margin:35px 0;font-size:12px;font-weight:600;display:flex}.formula i{color:#9bbce8;font-style:normal}.clarifier{color:var(--muted);margin:28px 0 0;font-size:14px;line-height:1.7}.hero-art{height:min(72vh,720px);position:relative}.hero-art .halo{aspect-ratio:1;filter:blur(24px);background:#ffffffd6;border-radius:50%;width:88%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 110px #fff}.hero-art img{object-fit:contain;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hero-art .brain{opacity:.62;width:110%}.hero-art .brush{filter:drop-shadow(0 24px 25px #22436c2e);height:80%}.problem{max-width:1300px;margin:auto;padding:150px 8vw}.collection{flex-wrap:wrap;gap:12px;max-width:1040px;margin:55px 0;display:flex}.collection span,.notice-grid span{border:1px solid var(--line);color:var(--muted);background:#fff;padding:13px 18px}.large-copy{font:400 clamp(25px,3vw,38px)/1.4 var(--serif);color:var(--ink)}.problem>p:last-child{max-width:700px;color:var(--muted)}.toothbrush{border-block:1px solid var(--line);background:#fff;grid-template-columns:.95fr 1.05fr;align-items:center;gap:8vw;min-height:85vh;padding:120px 8vw;display:grid}.toothbrush-image{background:radial-gradient(circle,#eef8ff,#0000 66%);height:580px;position:relative}.toothbrush-image img{object-fit:contain;filter:drop-shadow(0 25px 35px #1e406e26);width:100%;height:100%}.toothbrush>div:last-child p:not(.eyebrow,.large-copy){color:var(--muted);max-width:640px}.system{grid-template-columns:1fr 1fr;gap:7vw;max-width:1440px;margin:auto;padding:130px 6vw;display:grid}.system-visual{flex-direction:column;justify-content:center;height:calc(100vh - 80px);display:flex;position:sticky;top:55px}.brain-stage{aspect-ratio:1;background:radial-gradient(circle,#fff 0,#eef7ff 42%,#0000 70%);width:min(92%,520px);margin-top:-25px;position:relative}.brain-stage img{object-fit:contain;opacity:.35;filter:grayscale(.65)blur(2px);width:100%;height:100%;transition:filter .8s,opacity .8s,transform .8s}.brain-stage[data-active=recalibrate] img{opacity:.65;filter:grayscale(.25)blur(.7px);transform:scale(1.025)}.brain-stage[data-active=observe] img{opacity:.95;filter:none;transform:scale(1.05)}.scan-ring{opacity:0;border:1px solid #2563eb3d;border-radius:50%;transition:all .8s;position:absolute;inset:24%}.brain-stage[data-active=recalibrate] .scan-ring,.brain-stage[data-active=observe] .scan-ring{opacity:1;animation:2.4s infinite pulse}.stage-label{font:italic 17px var(--serif);color:var(--muted);transition:all .3s}.system-steps{padding-top:20vh}.practice-step{border-top:1px solid var(--line);flex-direction:column;justify-content:center;min-height:72vh;padding:60px 0;display:flex}.practice-step>span{font:400 100px/1 var(--serif);color:#d8e8fb}.practice-step h3{margin-bottom:24px}.practice-step p:not(.eyebrow){color:var(--muted);max-width:600px}@keyframes pulse{0%{opacity:0;transform:scale(.7)}45%{opacity:.7}to{opacity:0;transform:scale(1.6)}}.daily{background:var(--night);color:#fff;grid-template-columns:.8fr 1.2fr;align-items:start;gap:9vw;padding:140px 8vw;display:grid}.daily .eyebrow,.daily em{color:#83b9ff}.daily>div>p:last-child{color:#aebfd4}.daily-flow{margin:0;padding:0;list-style:none}.daily-flow li{border-bottom:1px solid #ffffff26;grid-template-columns:130px 1fr;gap:30px;padding:24px 0;display:grid}.daily-flow b{color:#83b9ff;letter-spacing:.16em}.daily-flow span{color:#d8e3ef}.notice{max-width:1250px;margin:auto;padding:150px 8vw}.notice-grid{grid-template-columns:repeat(5,1fr);gap:10px;display:grid}.notice-grid span{text-align:center;padding:18px 10px}.statement{font:400 clamp(32px,4vw,53px)/1.28 var(--serif);text-align:center;margin:90px 0 0}.stories{background:linear-gradient(180deg,#fff,var(--pale));padding:150px 7vw}.stories-head{max-width:800px;margin-bottom:65px}.stories-head>p:last-child{color:var(--muted)}.story-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.story-grid blockquote{border:1px solid var(--line);background:#fff;flex-direction:column;justify-content:space-between;min-height:330px;margin:0;padding:44px;display:flex}.story-grid blockquote p{font:400 clamp(25px,2.5vw,36px)/1.4 var(--serif)}.story-grid footer{letter-spacing:.18em;color:var(--blue);font-size:11px}.legal,.fine{color:var(--muted);margin-top:28px;font-size:12px}.jenna{grid-template-columns:.65fr 1.35fr;align-items:center;gap:8vw;max-width:1300px;margin:auto;padding:150px 8vw;display:grid}.jenna-mark{aspect-ratio:1;border:1px solid var(--line);background:radial-gradient(circle at 50% 42%,#fff,#e7f3ff);border-radius:50% 50% 3px 3px;place-items:center;display:grid}.jenna-mark span{font:italic 90px var(--serif);color:var(--blue)}.jenna>div:last-child p:not(.eyebrow){color:var(--muted)}.philosophy{border-block:1px solid var(--line);background:#fff;padding:150px 8vw}.philosophy h2{max-width:1050px}.philosophy-grid{color:var(--muted);grid-template-columns:1fr 1fr;gap:8vw;max-width:1100px;display:grid}.program{grid-template-columns:1.1fr .9fr;align-items:start;gap:8vw;max-width:1300px;margin:auto;padding:140px 8vw;display:grid}.program>div:first-child>p:last-child{color:var(--muted)}.program-card{border:1px solid var(--line);background:#fff;padding:45px;box-shadow:0 20px 60px #285a8c14}.program-card ul{margin:0;padding:0;list-style:none}.program-card li{border-bottom:1px solid var(--line);padding:15px 0}.program-card li:before{content:"✓";color:var(--blue);margin-right:12px}.offer{text-align:center;border-top:1px solid var(--line);background:radial-gradient(circle at 50% 30%,#fff,#eaf5ff 60%,#f8fbff);padding:150px 8vw}.offer h2{max-width:1050px;margin-left:auto;margin-right:auto}.offer>p:not(.eyebrow,.fine){max-width:720px;color:var(--muted);margin:0 auto 35px}.site-footer{background:var(--night);color:#9fb0c4;justify-content:space-between;align-items:end;padding:65px 6vw;display:flex}.site-footer .brand{color:#fff}.site-footer p{margin:0}.site-footer p:last-child{font-size:12px}@media (max-width:900px){.nav{grid-template-columns:1fr auto}.nav nav{display:none}.hero{grid-template-columns:1fr;padding-top:135px}.hero-art{grid-row:1;height:48vh}.hero-copy{grid-row:2}.toothbrush,.daily,.jenna,.program{grid-template-columns:1fr}.toothbrush-image{height:430px}.notice-grid{grid-template-columns:repeat(2,1fr)}.system{grid-template-columns:1fr}.system-visual{height:auto;position:relative;top:auto}.system-steps{padding-top:0}.practice-step{min-height:0;padding:85px 0}.brain-stage{max-width:420px}.story-grid,.philosophy-grid{grid-template-columns:1fr}.jenna-mark{max-width:430px}.site-footer{flex-direction:column;align-items:flex-start;gap:24px}}@media (max-width:560px){body{font-size:16px}.nav{padding:20px}.nav-cta{font-size:9px}.hero{padding:115px 22px 80px}.hero-art{height:38vh}.formula{gap:7px;font-size:9px}.button{justify-content:space-between;width:100%}.problem,.system,.notice,.stories,.jenna,.philosophy,.program,.offer,.toothbrush,.daily{padding:95px 22px}.toothbrush-image{height:320px}.daily-flow li{grid-template-columns:95px 1fr;gap:15px}.notice-grid{grid-template-columns:1fr 1fr}.story-grid blockquote{min-height:280px;padding:30px}.site-footer{padding:50px 22px}}