*{margin:0;padding:0;box-sizing:border-box}
:root{
  --paper:#faf8f4;--ink:#16181d;--nv:#1b9ad6;--nv-deep:#0a6a9e;--navy:#14161c;
  --soft:#5d6470;--faint:#8b919b;--line:rgba(22,24,29,.1);--purple:#8b5cf6;--card:#fff;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--paper);color:var(--ink);line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Playfair Display',serif;line-height:1.2}
a{color:inherit}
img{display:block;max-width:100%}

.progress{position:fixed;top:0;left:0;height:3px;background:var(--nv);z-index:200;width:0%}
nav{position:sticky;top:0;z-index:100;padding:18px 40px;display:flex;align-items:center;justify-content:space-between;background:rgba(250,248,244,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.logo{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;text-decoration:none;display:flex;align-items:center;gap:9px}
.logo i{width:8px;height:8px;border-radius:50%;background:var(--purple);display:block}
.install{background:var(--ink);color:#fff;padding:10px 20px;border-radius:20px;font-size:13px;font-weight:600;text-decoration:none}

.wrap{max-width:780px;margin:0 auto;padding:0 24px}
.crumbs{font-size:12.5px;color:var(--faint);padding-top:22px}
.crumbs a{text-decoration:none;color:var(--soft)}

.masthead{padding:28px 0 8px}
.kicker{display:inline-flex;gap:10px;align-items:center;font-size:11.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--nv-deep)}
.kicker b{background:var(--nv);color:#1a1100;padding:4px 10px;border-radius:14px;letter-spacing:1px}
h1{font-size:clamp(32px,5.4vw,52px);font-weight:800;letter-spacing:-1px;margin:16px 0 18px}
.dek{font-size:19px;color:var(--soft);line-height:1.6;max-width:680px}
.byline{margin-top:18px;font-size:13px;color:var(--faint);display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.byline a.jump{color:var(--nv-deep);font-weight:700;text-decoration:none;border-bottom:2px solid var(--nv)}

.hero-fig{margin:30px 0 8px;border-radius:22px;overflow:hidden;background:var(--navy)}
.hero-fig img{width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover}
.hero-fig figcaption{background:var(--navy);color:rgba(255,255,255,.7);font-size:12.5px;padding:12px 18px}

.prose p{color:var(--soft);font-size:16.5px;margin-bottom:18px}
.prose p strong{color:var(--ink)}
.prose h2{font-size:clamp(25px,3.6vw,34px);font-weight:700;letter-spacing:-.5px;margin:58px 0 18px}
.prose h3{font-size:21px;font-weight:700;margin:34px 0 10px}
.prose ul{margin:0 0 20px 0;list-style:none}
.prose li{position:relative;padding-left:26px;margin-bottom:10px;color:var(--soft);font-size:16px}
.prose li::before{content:'';position:absolute;left:4px;top:11px;width:9px;height:9px;border-radius:50%;background:var(--nv)}
.prose li strong{color:var(--ink)}
.prose a{color:var(--nv-deep);text-underline-offset:3px}

/* hero banner */
.hero-banner{display:flex;flex-wrap:wrap;border-radius:24px;overflow:hidden;margin:28px 0 8px;background:linear-gradient(135deg,#16181d 0%,#14161c 62%,#0a3a5a 100%)}
.hero-left{flex:1 1 300px;padding:40px 30px 40px 38px;display:flex;flex-direction:column;justify-content:center;color:#fff}
.hero-badge{display:inline-block;background:var(--nv);color:#1a1100;font-size:11.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase;padding:6px 14px;border-radius:20px;margin-bottom:18px;width:fit-content}
.hero-tag{font-family:'Playfair Display',serif;font-size:clamp(22px,3vw,30px);font-weight:700;line-height:1.25;margin-bottom:20px}
.hero-stats{display:flex;flex-wrap:wrap;gap:8px}
.hero-stats span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:14px;padding:6px 13px;font-size:12.5px;font-weight:600}
.hero-right{flex:1 1 300px;display:flex;flex-direction:column;gap:8px;padding:22px}
.hero-right img{width:100%;object-fit:cover;border-radius:12px;background:#fff;opacity:0;animation:rise .8s cubic-bezier(.2,.9,.3,1.1) forwards}
.hero-right .big{height:150px}
.hero-right .pair{display:flex;gap:8px}
.hero-right .pair img{height:100px}
.hero-right img:nth-child(1){animation-delay:.2s}
.hero-right .pair:nth-child(3) img{animation-delay:.4s}
.hero-right .pair:nth-child(4) img{animation-delay:.6s}
@keyframes rise{0%{opacity:0;transform:translateY(-24px)}100%{opacity:1;transform:none}}

/* outfit board */
.board{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px 26px 22px;margin:34px 0 8px;box-shadow:0 30px 60px -45px rgba(22,24,29,.35)}
.board-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:8px}
.board h2{margin:0;font-size:clamp(22px,3vw,28px)}
.board-note{font-size:12.5px;color:var(--faint);max-width:520px;margin:6px 0 16px}
.board ol{list-style:none}
.row{display:grid;grid-template-columns:84px 1fr auto;gap:18px;align-items:center;padding:16px 0;border-top:1px solid var(--line)}
.row img{width:84px;height:84px;border-radius:12px;object-fit:cover;background:#ece9e3}
.slot{font-size:10.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--nv-deep);margin-bottom:3px}
.pname{font-family:'Playfair Display',serif;font-size:17px;font-weight:700;line-height:1.3;margin-bottom:4px}
.pwhy{font-size:13px;color:var(--soft);line-height:1.55}
.buy{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.price{font-size:18px;font-weight:700}
.shop{background:var(--ink);color:#fff;padding:9px 16px;border-radius:14px;font-size:12.5px;font-weight:600;text-decoration:none;white-space:nowrap}
.shop:hover{background:var(--nv-deep)}
.total{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:var(--navy);color:#fff;border-radius:16px;padding:16px 22px;margin-top:6px}
.total span{font-size:13px;color:rgba(255,255,255,.7)}
.total b{font-family:'Playfair Display',serif;font-size:30px;color:var(--nv)}
.disclosure{font-size:12px;color:var(--faint);margin-top:12px;line-height:1.6}

/* callout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0}
.split>div{border-radius:18px;padding:20px 22px;border:1px solid var(--line);background:var(--card)}
.split .doc{border-top:4px solid var(--navy)}
.split .insp{border-top:4px solid var(--nv)}
.split h3{margin:0 0 8px;font-size:16px;font-family:'Inter',sans-serif;letter-spacing:.3px;text-transform:uppercase}
.split p,.split li{font-size:14px!important;margin-bottom:6px!important}

/* numbers */
.numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:26px 0}
.num{background:var(--navy);color:#fff;border-radius:18px;padding:20px 16px}
.num b{display:block;font-family:'Playfair Display',serif;font-size:26px;color:var(--nv);line-height:1.1;margin-bottom:6px}
.num span{font-size:12px;color:rgba(255,255,255,.72);line-height:1.5;display:block}

.pull{border-left:4px solid var(--nv);padding:6px 0 6px 22px;margin:28px 0;font-family:'Playfair Display',serif;font-size:22px;line-height:1.45;color:var(--ink);font-style:italic}
.pull small{display:block;font-family:'Inter',sans-serif;font-style:normal;font-size:12.5px;color:var(--faint);margin-top:8px}

table.glance{width:100%;border-collapse:collapse;margin:20px 0 10px;font-size:15px;background:var(--card);border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.glance th,.glance td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.glance th{background:var(--navy);color:#fff;font-size:12px;letter-spacing:1px;text-transform:uppercase}
.glance td:first-child{font-weight:700}
.glance tr:last-child td{border-bottom:0}

.faq details{background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:10px;overflow:hidden}
.faq summary{padding:18px 22px;font-size:15.5px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:20px;color:var(--nv-deep);flex-shrink:0}
.faq details[open] summary::after{content:'\2212'}
.faq details p{padding:0 22px 20px;margin:0;font-size:14.5px}

.sources{font-size:13.5px}
.sources li{font-size:13.5px;margin-bottom:6px}

.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin:18px 0 0}
.related a{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none;color:var(--ink)}
.related a:hover{border-color:var(--nv)}
.related b{display:block;font-family:'Playfair Display',serif;font-size:16px;margin-bottom:4px}
.related span{font-size:12px;color:var(--faint);line-height:1.5;display:block}

.cta{background:linear-gradient(135deg,var(--ink),var(--navy));color:#fff;border-radius:26px;padding:50px 34px;text-align:center;margin:56px 0 0}
.cta h2{color:#fff;margin:0 0 12px;font-size:clamp(24px,3.4vw,32px)}
.cta p{color:rgba(255,255,255,.7);margin:0 auto 26px;max-width:540px;font-size:15.5px}
.cta a{display:inline-block;background:var(--nv);color:#1a1100;padding:15px 30px;border-radius:22px;font-size:15px;font-weight:700;text-decoration:none}
.legal{font-size:12.5px;color:var(--faint);margin:26px 0 0;line-height:1.7}

footer{margin-top:60px;padding:46px 40px;text-align:center;background:var(--ink);color:rgba(255,255,255,.5);font-size:12.5px}
footer a{color:rgba(255,255,255,.85);text-decoration:none}

@media(max-width:700px){
  nav{padding:14px 20px}
  .row{grid-template-columns:72px 1fr}
  .row img{width:72px;height:72px}
  .buy{grid-column:1 / -1;flex-direction:row;justify-content:space-between;align-items:center;text-align:left}
  .split{grid-template-columns:1fr}
  .numbers{grid-template-columns:repeat(2,1fr)}
}
.tbl-wrap{overflow-x:auto}
.hero-right .pair img{flex:1 1 0;min-width:0;width:50%;object-fit:contain}
.hero-right .big{object-fit:contain;object-position:center top;background:#fff}
.quick{background:#fffbe0;border:2px solid #fed90f;border-radius:16px;padding:18px 22px;margin:26px 0}
.quick b{display:block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:#7a5f00;margin-bottom:6px}
.quick p{margin:0}
.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
.sw{border:1px solid rgba(0,0,0,.12);border-radius:14px;overflow:hidden;background:#fff}
.sw i{display:block;height:64px;border-bottom:1px solid rgba(0,0,0,.1)}
.sw span{display:block;padding:10px 12px;font-size:.88rem;line-height:1.4}
.sw span b{display:block;font-size:.95rem}
.steps{counter-reset:s;display:grid;gap:12px;margin:22px 0;padding:0;list-style:none}
.steps li{counter-increment:s;border:1px solid rgba(0,0,0,.12);border-radius:14px;padding:14px 16px 14px 58px;position:relative;background:#fff}
.steps li:before{content:counter(s);position:absolute;left:14px;top:12px;width:32px;height:32px;border-radius:50%;background:#fed90f;color:#111;font-weight:700;display:flex;align-items:center;justify-content:center}
.steps li b{display:block;margin-bottom:2px}
.fam{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:22px 0}
.fam div{border:1px solid rgba(0,0,0,.12);border-radius:14px;padding:14px 16px;background:#fff}
.fam b{display:block;margin-bottom:4px}
.proofbox{margin:26px 0;text-align:center}
.proofbox img{max-width:100%;height:auto;border-radius:14px;border:1px solid rgba(0,0,0,.12)}
.proofbox figcaption{font-size:.85rem;opacity:.75;margin-top:8px}
@media(max-width:560px){.swatches{grid-template-columns:1fr}}