:root{--ink:#071427;--ink-2:#10233d;--paper:#fbfaf6;--white:#fff;--mist:#eef3f6;--line:#d6e0e5;--muted:#536273;--blue:#297798;--blue-pale:#e0f0f4;--coral:#bf695a;--gold:#a7843b;--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Avenir Next","Segoe UI",sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--blue)}a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:20}.skip:focus{left:1rem}.wrap{max-width:var(--max);margin:auto;padding:0 32px}.site-header{border-bottom:1px solid var(--line);background:rgba(251,250,246,.97)}.site-header .wrap{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;white-space:nowrap}.brand-type{font-size:14px;letter-spacing:.03em;line-height:1.05}.brand-type span{display:block;font-weight:400}.brand-type strong{font-size:17px;letter-spacing:-.03em}.comet-mark{position:relative;width:40px;height:30px;flex:none;display:flex;align-items:center;justify-content:center}.site-nav{display:flex;align-items:center;gap:25px;font-size:13px;font-weight:600}.site-nav a{text-decoration:none}.site-nav .contact{border:1px solid var(--ink);padding:8px 12px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin:0 0 16px}.hero{padding:92px 0 82px;border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr .88fr;align-items:center;gap:48px}.hero h1{font-size:clamp(45px,6vw,80px);line-height:.98;letter-spacing:-.067em;font-weight:600;max-width:700px;margin:0}.hero h1 strong{font-weight:750}.hero-copy{max-width:495px;margin:28px 0 0;font-size:18px;color:var(--muted)}.hero-links{display:flex;gap:20px;margin-top:31px;font-size:14px;font-weight:700}.arrow-link{text-decoration:none}.arrow-link:after{content:" ↗";color:var(--blue)}.comet-field{height:360px;position:relative}.orbit{position:absolute;border:1px solid var(--line);border-radius:50%;transform:rotate(-27deg)}.orbit.one{width:350px;height:136px;right:-15px;top:74px}.orbit.two{width:280px;height:108px;right:55px;top:128px;border-color:#a9d1da}.orb{position:absolute;width:94px;height:94px;border:3px solid var(--ink);border-radius:50%;top:123px;right:94px;background:var(--paper)}.trail{position:absolute;height:3px;background:var(--ink);border-radius:3px;transform:rotate(-39deg);transform-origin:right}.trail.one{width:190px;right:173px;top:212px}.trail.two{width:143px;right:179px;top:257px}.trail.three{width:114px;right:213px;top:162px}.star{position:absolute;width:8px;height:8px;background:var(--blue);border-radius:50%;top:65px;right:45px}.product-index{padding:110px 0 80px}.section-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:42px;border-bottom:1px solid var(--ink);padding-bottom:12px}.section-top h2{font-size:28px;letter-spacing:-.04em;margin:0}.section-top p{margin:0;font-size:13px;color:var(--muted)}.product-row{display:grid;grid-template-columns:90px minmax(240px,1.25fr) 1.3fr .65fr;gap:25px;align-items:center;padding:29px 0;border-bottom:1px solid var(--line)}.product-row:hover{background:var(--white);margin:0 -16px;padding-left:16px;padding-right:16px}.product-no{font-family:Georgia,serif;font-size:25px;color:var(--blue)}.product-title{margin:0;font-size:25px;letter-spacing:-.045em;line-height:1.1}.product-title a{text-decoration:none}.product-desc{margin:0;color:var(--muted);font-size:14px}.product-meta{font-size:12px;line-height:1.7}.status{font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-size:10px}.principles{background:var(--ink);color:#fff;padding:58px 0}.principle-grid{display:grid;grid-template-columns:1.1fr repeat(3,1fr);gap:28px}.principles h2{font-size:30px;line-height:1.1;letter-spacing:-.04em;margin:0}.principle{border-left:1px solid #506178;padding-left:20px}.principle h3{font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 8px}.principle p{font-size:13px;color:#c4cfdb;margin:0}.closing{padding:110px 0}.closing-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:44px;align-items:end}.closing h2{font-size:clamp(38px,5vw,64px);line-height:1;letter-spacing:-.06em;margin:0;max-width:690px}.contact-block{border-top:1px solid var(--ink);padding-top:14px;font-size:14px}.contact-block a{font-size:20px;font-weight:650}.site-footer{background:var(--ink);color:#dce6ef;padding:25px 0;font-size:12px}.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{text-decoration:none}.breadcrumb{padding:24px 0 0;font-size:13px;color:var(--muted)}.breadcrumb a{color:var(--blue)}.product-hero{padding:62px 0 80px}.product-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.product-hero h1{font-size:clamp(42px,5.6vw,70px);line-height:1;letter-spacing:-.065em;margin:0}.lede{font-size:19px;line-height:1.55;color:var(--muted);max-width:580px;margin:25px 0}.button{background:var(--ink);color:#fff;text-decoration:none;display:inline-block;font-size:13px;font-weight:700;padding:13px 17px;border:1px solid var(--ink)}.button:hover{background:var(--blue);color:#fff;border-color:var(--blue)}.quiet-button{margin-left:18px;font-size:13px;font-weight:700}.product-art{height:320px;position:relative;border:1px solid var(--line);background:var(--mist);overflow:hidden}.product-art:before,.product-art:after{content:"";position:absolute;border:1px solid #afcbd3;border-radius:50%;transform:rotate(-30deg)}.product-art:before{width:400px;height:155px;right:-80px;top:67px}.product-art:after{width:300px;height:118px;right:-45px;top:116px}.art-orb{position:absolute;right:85px;top:100px;width:90px;height:90px;border:3px solid var(--ink);border-radius:50%;z-index:2}.art-trail{position:absolute;height:3px;background:var(--ink);transform:rotate(-42deg);border-radius:2px}.art-trail.a{width:180px;right:157px;top:193px}.art-trail.b{width:123px;right:171px;top:239px}.art-trail.c{width:100px;right:199px;top:147px}.exam-art .art-orb{border-color:#8b3e58;background:#fff8f0}.exam-art{background:#f3ebe7}.exam-art:before,.exam-art:after{border-color:#cda7a0}.qr-art{background:#e6f1ef}.qr-art .art-orb{border-radius:7px;border-width:8px}.qr-art .art-orb:before{content:"";display:block;position:absolute;width:21px;height:21px;left:16px;top:16px;border:4px solid var(--ink)}.lotus-art{background:#f0eee7}.lotus-art .art-orb{border-color:#58705a}.content-band{border-top:1px solid var(--line);padding:78px 0}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.content-grid h2{font-size:29px;letter-spacing:-.045em;margin:0 0 18px}.content-grid p{color:var(--muted);margin:0 0 17px;max-width:500px}.list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.list li{padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}.list li:before{content:"—";color:var(--blue);margin-right:10px}.link-panel{background:var(--mist);padding:31px}.link-panel h2{margin-top:0;font-size:26px;letter-spacing:-.04em}.link-panel p{color:var(--muted);font-size:14px}.link-panel a{font-weight:700}.policy{padding:49px 0 105px}.policy-layout{display:grid;grid-template-columns:250px minmax(0,720px);gap:70px}.policy h1{font-size:clamp(40px,5vw,62px);letter-spacing:-.06em;line-height:1;margin:0 0 15px}.reviewed{color:var(--muted);font-size:13px;margin:0 0 36px}.notice{border-left:5px solid var(--coral);background:#f9efea;padding:22px 24px;margin:0 0 45px}.notice h2{font-size:18px;margin:0 0 8px}.notice p{font-size:14px;margin:0 0 10px}.notice ul{margin:0;padding-left:18px;font-size:14px}.toc{border-top:1px solid var(--ink);font-size:13px}.toc a{display:block;padding:10px 0;border-bottom:1px solid var(--line);text-decoration:none}.policy-copy h2{font-size:25px;letter-spacing:-.04em;margin:45px 0 11px}.policy-copy h2:first-of-type{margin-top:0}.policy-copy p{color:#425363;font-size:15px;max-width:690px}.placeholder{padding:18px;background:var(--mist);font-size:14px;color:#425363;border-left:2px solid #98bdc7}.small-label{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}@media(max-width:760px){.wrap{padding:0 20px}.site-header .wrap{height:72px}.site-nav{gap:15px;font-size:12px}.site-nav a:not(.contact){display:none}.site-nav .contact{padding:7px 10px}.hero{padding:60px 0 54px}.hero-grid,.product-hero-grid,.closing-grid,.content-grid,.policy-layout{grid-template-columns:1fr;gap:32px}.comet-field{height:230px;margin:5px -20px -14px}.orb{transform:scale(.75);transform-origin:center}.orbit.one{transform:rotate(-27deg) scale(.65);right:-50px;top:45px}.orbit.two{transform:rotate(-27deg) scale(.65);right:15px;top:82px}.trail{transform:rotate(-39deg) scale(.7);transform-origin:right}.trail.one{right:90px;top:140px}.trail.two{right:95px;top:172px}.trail.three{right:117px;top:102px}.product-index{padding:68px 0 46px}.section-top{display:block}.section-top p{margin-top:8px}.product-row{grid-template-columns:47px 1fr;gap:7px 15px;padding:22px 0}.product-desc,.product-meta{grid-column:2}.product-title{font-size:22px}.principle-grid{grid-template-columns:1fr;gap:24px}.closing{padding:70px 0}.product-hero{padding:43px 0 60px}.product-art{height:240px}.product-art:before{transform:rotate(-30deg) scale(.7);right:-100px;top:25px}.product-art:after{transform:rotate(-30deg) scale(.7);right:-65px;top:75px}.art-orb{transform:scale(.72);transform-origin:center}.art-trail{transform:rotate(-42deg) scale(.7);transform-origin:right}.art-trail.a{right:78px;top:150px}.art-trail.b{right:91px;top:183px}.art-trail.c{right:111px;top:118px}.quiet-button{margin-left:10px}.policy{padding-top:35px}.policy-layout{gap:34px}.toc{display:grid;grid-template-columns:1fr 1fr}.toc a{padding-right:8px}.footer-row{align-items:flex-start;flex-direction:column}.footer-links{gap:12px}}
/* ── Comet Animation System ── */

/* Header SVG mark: dashes stream along tails like particles */
@keyframes dash-stream{to{stroke-dashoffset:-30}}
.tail-line{stroke-dasharray:8 14;animation:dash-stream 1.8s linear infinite}
.tail-line:nth-of-type(1){animation-delay:-.3s}
.tail-line:nth-of-type(2){animation-duration:1.5s;animation-delay:-.7s}
.tail-line:nth-of-type(3){animation-duration:2.1s;animation-delay:-1.1s}
.tail-line:nth-of-type(4){animation-duration:1.6s;animation-delay:-.5s}
.tail-line:nth-of-type(5){animation-duration:2.3s;animation-delay:-.9s}



/* Hero & product trails: emit from comet → stream → detach and vanish */
@keyframes tail-emit{
  0%{clip-path:inset(0 0 0 100%);opacity:0}
  8%{opacity:.9}
  40%{clip-path:inset(0 0 0 0);opacity:1}
  55%{clip-path:inset(0 0 0 0);opacity:.7}
  88%{clip-path:inset(0 90% 0 0);opacity:0}
  100%{clip-path:inset(0 100% 0 0);opacity:0}
}
.trail,.art-trail{animation:tail-emit 3s cubic-bezier(.4,0,.2,1) infinite}
.trail.one,.art-trail.a{animation-duration:2.6s;animation-delay:0s}
.trail.two,.art-trail.b{animation-duration:3.2s;animation-delay:.7s}
.trail.three,.art-trail.c{animation-duration:2.9s;animation-delay:1.5s}

/* Orb: breathing glow + inset shadow for depth */
@keyframes orb-breathe{0%,100%{box-shadow:inset 3px -3px 10px rgba(7,20,39,.1),0 0 0 0 rgba(7,20,39,0)}50%{box-shadow:inset 3px -3px 10px rgba(7,20,39,.1),0 0 18px 2px rgba(7,20,39,.07)}}
.orb,.art-orb{animation:orb-breathe 4s ease-in-out infinite;overflow:hidden}

/* Orb: rotating crater surface */
@keyframes comet-rotate{to{transform:rotate(360deg)}}
.orb::after,.art-orb::after{content:'';position:absolute;inset:0;border-radius:50%;background:radial-gradient(ellipse 55% 50% at 38% 42%,rgba(7,20,39,.1) 0%,rgba(7,20,39,.04) 50%,transparent 70%),radial-gradient(ellipse 22% 20% at 72% 30%,rgba(7,20,39,.06) 0%,transparent 80%),radial-gradient(ellipse 15% 15% at 60% 72%,rgba(7,20,39,.04) 0%,transparent 80%);animation:comet-rotate 15s linear infinite}
.qr-art .art-orb::after{display:none}

/* Star: gentle twinkle */
@keyframes twinkle{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.65)}}
.star{animation:twinkle 2.8s ease-in-out infinite}

/* Orbit rings: slow opacity drift */
@keyframes orbit-fade{0%,100%{opacity:.5}50%{opacity:1}}
.orbit{animation:orbit-fade 6s ease-in-out infinite}
.orbit.two{animation-delay:2s}

/* Asset image sizing */
.comet-field img,.product-art img{width:100%;height:100%;object-fit:contain}