:root{
  color-scheme:dark;
  --paper:#0A111D; --white:#111A2A; --surface-2:#162236; --ink:#F1F4F8; --ink-2:#C9D2DE; --muted:#9BA7B8;
  --line:#22304A; --line-2:#33445F;
  --navy:#E0B45C; --navy-2:#0D1628; --accent-ink:#0A111D; --brass:#E0B45C; --brass-soft:rgba(224,180,92,.10);
  --green:#46C486; --red:#E0574F;
  --fill:#FFE27A; --fill-ink:#3B2E00;
  --radius:10px; --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:Archivo,Inter,sans-serif;line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.2vw,2.35rem);font-weight:750}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--navy)}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
@media(max-width:640px){.wrap{padding:0 16px}}
.eyebrow{font:600 .78rem/1.3 Inter,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--brass)}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:62ch}
.btn{display:inline-flex;align-items:center;gap:.5em;font:600 .98rem/1.25 Inter,sans-serif;padding:15px 22px;border-radius:8px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--navy);color:var(--accent-ink)}
.btn-primary:hover{background:#F0C878}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-brass{background:var(--brass);color:var(--accent-ink)}
.fill{background:var(--fill);color:var(--fill-ink);padding:0 .3em;border-radius:3px;font-weight:600;color:var(--fill-ink)!important;-webkit-box-decoration-break:clone;box-decoration-break:clone}
section{padding:88px 0}
section[id],aside[id],.block[id]{scroll-margin-top:140px}
@media(max-width:640px){section{padding:60px 0}}

/* ---------- preview bar ---------- */
.pbar{position:sticky;top:0;z-index:50;background:#000;border-bottom:1px solid #1E2635;color:#C9CED6;font-size:.82rem}
.pbar .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.pbar b{color:#fff;font-weight:600}
.seg{display:inline-flex;background:#1C2129;border-radius:7px;padding:3px}
.seg button{background:none;border:0;color:#C9CED6;font:500 .82rem Inter,sans-serif;padding:6px 12px;border-radius:5px;cursor:pointer}
.seg button[aria-pressed=true]{background:#F1F4F8;color:#0E1116}
.pbar label{display:inline-flex;align-items:center;gap:6px;cursor:pointer;margin-left:auto}
.legend{display:inline-flex;align-items:center;gap:6px}
@media(max-width:720px){.pbar label{margin-left:0}.pbar{position:static}}

/* design notes */
.note{display:none}
body.notes .note{display:block;position:relative;margin:10px 0;background:#2B2412;border:1px solid rgba(224,180,92,.5);color:#FBEBC6;font:500 .8rem/1.45 Inter,sans-serif;padding:9px 12px 9px 34px;border-radius:8px;max-width:520px}
body.notes .note::before{content:attr(data-n);position:absolute;left:9px;top:8px;width:18px;height:18px;border-radius:50%;background:var(--brass);color:#0A111D;font-weight:700;font-size:.72rem;display:grid;place-items:center}

/* ---------- site header ---------- */
.topline{background:#0D1628;border-bottom:1px solid var(--line);color:#DCE3EE;font-size:.85rem}
.topline .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topline a{color:#fff;text-decoration:none;font-weight:600}
.countdown b{color:var(--brass)}
header.site{background:rgba(17,26,42,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
header.site .wrap{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo .mark{font:800 1.55rem Archivo,sans-serif;letter-spacing:.04em;color:var(--navy)}
.logo .sub{font-size:.7rem;line-height:1.2;color:var(--muted);border-left:1px solid var(--line-2);padding-left:10px;text-transform:uppercase;letter-spacing:.08em}
nav.main{display:flex;gap:24px;margin-left:8px}
nav.main a{text-decoration:none;color:var(--ink-2);font-weight:500;font-size:.95rem}
nav.main a:hover{color:var(--navy)}
header.site .cta{margin-left:auto;padding:12px 18px;font-size:.9rem}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);border-radius:8px;padding:9px 12px;font:600 .9rem Inter,sans-serif}
@media(max-width:980px){nav.main{display:none}header.site .cta{display:none}.menu-btn{display:block}}
.mobile-nav{display:none;background:var(--white);border-bottom:1px solid var(--line)}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:14px 16px;border-top:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:500}

/* ---------- hero ---------- */
.hero{padding:72px 0 64px;background:radial-gradient(1000px 500px at 85% 20%,rgba(224,180,92,.08),transparent 60%),linear-gradient(180deg,#0E1728 0%,var(--paper) 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:36px}}
.alert{display:inline-flex;align-items:center;gap:8px;background:var(--brass-soft);color:#F2D491;border:1px solid rgba(224,180,92,.35);border-radius:999px;padding:6px 14px;font-size:.85rem;font-weight:600;margin-bottom:22px}
.alert .dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(224,87,79,.2)}
.hero h1 em{font-style:normal;color:var(--navy);box-shadow:inset 0 -.18em 0 rgba(224,180,92,.18)}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 18px}
.trust-mini{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.trust-mini span::before{content:"✓ ";color:var(--green);font-weight:700}

.compare{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:26px}
.compare h3{font-size:1.05rem;margin-bottom:4px}
.compare .sub{color:var(--muted);font-size:.88rem;margin-bottom:18px}
.bar-row{margin:14px 0}
.bar-row .lbl{display:flex;justify-content:space-between;font-weight:600;font-size:.92rem;margin-bottom:6px}
.stack{display:flex;height:34px;border-radius:6px;overflow:hidden;background:#1B2639}
.seg-b{display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden}
.s-base{background:#56627A}
.s-301{background:var(--red)}
.compare .diff{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line-2);display:flex;align-items:baseline;gap:10px}
.compare .diff b{white-space:nowrap;font:800 2rem Archivo,Inter,sans-serif;color:var(--green)}
.compare .fine{font-size:.76rem;color:var(--muted);margin-top:12px}


.resil{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:24px}
.flow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}
.flow-col{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;flex-direction:column;align-items:stretch;gap:0}
.flow-h{font:700 .72rem Inter,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.flow-h.good{color:var(--brass)}
.node{font-size:.8rem;font-weight:600;text-align:center;padding:8px 6px;border-radius:6px;border:1px solid var(--line-2);background:#0C1422;color:var(--ink-2)}
.node.vn{border-color:rgba(224,180,92,.6);color:var(--brass)}
.node.dst{color:var(--ink)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.pair .node{font-size:.74rem;padding:8px 4px}
.wire{height:34px;position:relative}
.wire.single::before{content:"";position:absolute;left:50%;top:0;bottom:0;border-left:2px dashed #56627A}
.wire .x{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:20px;height:20px;border-radius:50%;background:var(--red);color:#fff;font-size:.7rem;font-weight:800;display:grid;place-items:center}
.wire.double i{position:absolute;top:0;bottom:0;width:0;border-left:2px solid var(--green)}
.wire.double i:first-child{left:25%}
.wire.double i:last-child{left:75%;border-color:var(--brass)}
.flow-cap{margin-top:10px;font-size:.78rem;color:var(--red);font-weight:600;text-align:center}
.flow-cap.good{color:var(--green)}
.covers-h{font-weight:700;font-size:.95rem;margin-bottom:8px}
.covers{list-style:none;padding:0;margin:0}
.covers li{padding:9px 0 9px 26px;border-top:1px solid var(--line);position:relative;font-size:.9rem}
.covers li::before{content:"";position:absolute;left:2px;top:14px;width:12px;height:12px;border-radius:3px;background:var(--brass)}
.covers b{display:block;color:var(--ink)}
.covers span{color:var(--muted);font-size:.84rem}
.resil .fine{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line-2);font-size:.85rem;color:var(--ink-2)}
@media(max-width:420px){.flow{grid-template-columns:1fr}}

/* ---------- proof strip ---------- */
.proof{background:var(--white);border-bottom:1px solid var(--line);padding:0}
.proof .wrap{display:grid;grid-template-columns:repeat(5,1fr)}
.proof .item{padding:24px 18px;border-right:1px solid var(--line)}
.proof .item:last-child{border-right:0}
.proof .num{font:800 1.45rem Archivo,Inter,sans-serif;color:var(--navy)}
.proof .cap{font-size:.84rem;color:var(--muted);line-height:1.35}
@media(max-width:860px){.proof .wrap{grid-template-columns:repeat(2,1fr)}.proof .item{border-bottom:1px solid var(--line)}}

/* ---------- products ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.sec-head p{color:var(--muted);max-width:52ch;margin:0}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:980px){.pgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.pgrid{grid-template-columns:1fr}}
.pcard{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.ph{aspect-ratio:4/3;background:repeating-linear-gradient(135deg,#131D2F 0 12px,#172338 12px 24px);display:grid;place-items:center;text-align:center;color:#8390A6;font-size:.82rem;font-weight:600;padding:16px;border-bottom:1px solid var(--line)}
.ph small{display:block;font-weight:500;margin-top:4px}
.pcard .body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.pcard .body p{color:var(--muted);font-size:.93rem;margin:0}
.specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.specs span{font-size:.76rem;font-weight:600;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:5px;padding:3px 8px}
.pcard .go{margin-top:auto;font-weight:600;color:var(--navy);font-size:.92rem}
.pcard.sourced .tag{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brass)}
.pcard.cta-card{background:linear-gradient(160deg,#2A2413,#141B28 70%);color:#fff;border-color:rgba(224,180,92,.45)}
.pcard.cta-card h3,.pcard.cta-card p{color:#fff}
.pcard.cta-card p{opacity:.85}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;position:relative}
.step{padding:0 22px 0 0;position:relative}
.step .n{width:40px;height:40px;border-radius:50%;background:var(--navy);color:var(--accent-ink);font:700 1rem Archivo,Inter,sans-serif;display:grid;place-items:center;margin-bottom:16px;position:relative;z-index:1}
.step .t{font:700 .78rem Inter,sans-serif;color:var(--brass);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.step p{color:var(--muted);font-size:.93rem}
.steps::before{content:"";position:absolute;top:20px;left:20px;right:60px;height:2px;background:var(--line-2)}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr;gap:28px}.steps::before{display:none}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* ---------- calculator ---------- */
.calc{background:#0D1628;color:#E6ECF4;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.calc h2,.calc h3{color:#fff}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:900px){.calc-grid{grid-template-columns:1fr}}
.calc .lead{color:var(--ink-2)}
.calc-card{background:var(--white);color:var(--ink);border:1px solid var(--line-2);border-radius:14px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field .hint{font-size:.8rem;color:var(--muted);margin-top:4px}
input[type=text],input[type=email],input[type=number],select,textarea{width:100%;font:500 1rem Inter,sans-serif;padding:13px 14px;border:1.5px solid var(--line-2);border-radius:8px;background:#0C1422;color:var(--ink)}
input::placeholder{color:#6F7C90}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(224,180,92,.2)}
.money{position:relative}
.money span{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:600}
.money input{padding-left:28px}
.result{background:#0C1422;border:1px solid var(--line);border-radius:10px;padding:18px;margin-top:6px}
.result .big{font:800 2.4rem Archivo,Inter,sans-serif;color:var(--green);line-height:1.1}
.result .row{display:flex;justify-content:space-between;font-size:.9rem;padding:6px 0;border-bottom:1px dashed var(--line-2)}
.result .row:last-of-type{border-bottom:0}
.calc .src{font-size:.78rem;color:var(--muted);margin-top:18px}
.calc .src a{color:#C9D6E8}
.calc ul{padding-left:1.1em;color:var(--ink-2)}
.calc li{margin:.4em 0}


.why-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:start}
@media(max-width:900px){.why-grid{grid-template-columns:1fr}}
.why-grid>*{min-width:0}
.reasons{display:grid;gap:14px}
.reason{display:flex;gap:16px;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:20px}
.reason .ri{font:800 1.1rem Archivo,Inter,sans-serif;color:var(--brass);min-width:34px}
.reason h3{margin-bottom:6px}
.reason p{margin:0;color:var(--ink-2);font-size:.95rem}
.reason p.tiny{margin-top:8px;font-size:.8rem;color:var(--muted)}
.faq-card{background:var(--white);border:1px solid var(--line-2);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.faq-card details{background:var(--surface-2)}


/* ---------- case study ---------- */
.case{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden}
@media(max-width:900px){.case{grid-template-columns:1fr}.case .r{border-left:0;border-top:1px solid var(--line)}}
@media(max-width:640px){.case .l,.case .r{padding:24px}.qform,.calc-card{padding:20px}}
.case>div{min-width:0}.case .l{padding:40px}
.case .r{background:var(--surface-2);padding:40px;border-left:1px solid var(--line);display:grid;gap:18px;align-content:center}
.kpi .v{font:800 2rem Archivo,Inter,sans-serif;color:var(--navy)}
.kpi .k{color:var(--muted);font-size:.88rem}
blockquote{margin:18px 0 0;padding:0 0 0 18px;border-left:3px solid var(--brass);color:var(--ink-2);font-size:1.05rem}

/* ---------- factory + team ---------- */
.factory{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:900px){.factory{grid-template-columns:1fr}}
.factory .photo{margin:0;border-radius:14px;overflow:hidden;position:relative;aspect-ratio:16/9;max-width:100%;background:#162236;border:1px solid var(--line)}
.factory .photo img,.factory .photo video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
button.play{cursor:pointer;font-family:inherit}
button.play:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.play{position:absolute;left:18px;bottom:18px;background:rgba(6,11,20,.85);border:1px solid rgba(255,255,255,.15);color:#fff;border-radius:999px;padding:10px 16px 10px 12px;font-weight:600;font-size:.88rem;display:flex;align-items:center;gap:8px}
.play i{width:26px;height:26px;border-radius:50%;background:#fff;display:grid;place-items:center;color:#0E1116;font-style:normal;font-size:.7rem}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0}
.facts div{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:14px}
.facts b{display:block;font-family:Archivo,Inter,sans-serif;color:var(--navy)}
.facts span{font-size:.85rem;color:var(--muted)}
.person{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;gap:14px;align-items:center}
.avatar{width:64px;height:64px;border-radius:50%;flex:none;background:repeating-linear-gradient(135deg,#131D2F 0 8px,#172338 8px 16px);display:grid;place-items:center;font-size:.62rem;color:#8390A6;font-weight:700;text-align:center}
.person b{display:block}
.person span{font-size:.88rem;color:var(--muted)}

/* ---------- quote ---------- */
.quote-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
@media(max-width:900px){.quote-grid{grid-template-columns:1fr}}
.qform{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:30px;box-shadow:var(--shadow)}
.drop{border:2px dashed var(--line-2);border-radius:10px;padding:22px;text-align:center;color:var(--muted);font-size:.92rem;cursor:pointer;background:#0C1422}
.drop b{color:var(--navy)}
.qform .small{font-size:.82rem;color:var(--muted);margin-top:12px}
.contact-list{list-style:none;padding:0;margin:24px 0 0}
.contact-list li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.contact-list span{color:var(--muted)}
.contact-list a{font-weight:600;text-decoration:none}

/* ---------- footer ---------- */
footer{background:#060B14;border-top:1px solid var(--line);color:#9AA3AF;padding:56px 0 28px;font-size:.9rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media(max-width:860px){footer .cols{grid-template-columns:1fr 1fr}}
footer h4{color:#fff;font-size:.95rem;margin-bottom:12px}
footer a{color:#C9CED6;text-decoration:none;display:block;padding:3px 0}
footer .bottom{margin-top:40px;padding-top:20px;border-top:1px solid #232A33;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem}

/* ---------- product page ---------- */
.crumbs{font-size:.85rem;color:var(--muted);padding:18px 0 0}
.crumbs a{color:var(--muted);text-decoration:none}
.p-hero{padding:28px 0 56px;background:var(--white);border-bottom:1px solid var(--line)}
.p-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
@media(max-width:960px){.p-hero-grid{grid-template-columns:1fr}}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gallery .ph{border-radius:10px;border:1px solid var(--line)}
.gallery .ph:first-child{grid-column:1/-1;aspect-ratio:16/10}
.p-hero-grid>*,.p-body>*,.hero-grid>*,.calc-grid>*,.quote-grid>*,.factory>*{min-width:0}
@media(max-width:640px){th,td{padding:10px 12px;font-size:.88rem}thead th{font-size:.85rem}}
.keyfacts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0}
.keyfacts div{border:1px solid var(--line);border-radius:8px;padding:12px 14px;background:var(--surface-2)}
.keyfacts b{display:block;font:700 1.05rem Archivo,Inter,sans-serif;color:var(--navy)}
.keyfacts span{font-size:.83rem;color:var(--muted)}
.p-body{display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:start}
@media(max-width:960px){.p-body{grid-template-columns:1fr}}
.sticky{position:sticky;top:130px}
@media(max-width:960px){.sticky{position:static}}
table{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:.94rem}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--surface-2);font-weight:600;color:var(--ink-2);width:34%}
thead th{background:#1D2B45;color:#fff;width:auto}
tr:last-child td,tr:last-child th{border-bottom:0}
.block{margin-bottom:56px}
.block>p{color:var(--ink-2)}
.drivers{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.drivers{grid-template-columns:1fr}}
.drivers div{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.drivers b{display:block;margin-bottom:2px}
.drivers span{font-size:.88rem;color:var(--muted)}
details{background:var(--white);border:1px solid var(--line);border-radius:8px;margin-bottom:10px}
summary{cursor:pointer;padding:16px 18px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--brass);font-weight:700}
details[open] summary::after{content:"–"}
details p{padding:0 18px 16px;margin:0;color:var(--ink-2)}
.tariff-note{background:var(--brass-soft);border:1px solid rgba(224,180,92,.3);border-radius:10px;padding:18px 20px}
.side-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.side-card h3{margin-bottom:4px}
.side-card .muted{color:var(--muted);font-size:.9rem;margin-bottom:16px}
.side-alt{margin-top:14px;padding:16px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);color:var(--ink-2);font-size:.9rem}
.side-alt a{color:var(--brass);font-weight:600}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.related{grid-template-columns:1fr}}
.related a{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:18px;text-decoration:none;color:var(--ink);font-weight:600}
.related a span{display:block;font-weight:400;color:var(--muted);font-size:.88rem;margin-top:4px}


/* ---------- blog ---------- */
.blog-hero{padding:48px 0 8px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0E1728 0%,var(--paper) 100%)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 28px}
.chip{background:var(--white);border:1px solid var(--line-2);color:var(--ink-2);font:500 .85rem Inter,sans-serif;padding:8px 14px;border-radius:999px;cursor:pointer}
.chip.on{background:var(--brass);border-color:var(--brass);color:var(--accent-ink);font-weight:600}
.feat{display:grid;grid-template-columns:1fr 1fr;background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;margin-bottom:28px;transition:border-color .2s}
.feat:hover{border-color:rgba(224,180,92,.5)}
.feat-ph{aspect-ratio:auto;min-height:280px;border-bottom:0;border-right:1px solid var(--line)}
.feat-body{padding:36px;display:flex;flex-direction:column;justify-content:center}
.feat-body p{color:var(--ink-2)}
.feat-body .go,.bcard .go{font-weight:600;color:var(--brass);margin-top:auto}
@media(max-width:860px){.feat{grid-template-columns:1fr}.feat-ph{min-height:180px;border-right:0;border-bottom:1px solid var(--line)}.feat-body{padding:24px}}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:980px){.bgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.bgrid{grid-template-columns:1fr}}
.bcard{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:22px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,transform .2s}
.bcard:hover{border-color:rgba(224,180,92,.5);transform:translateY(-2px)}
.bcard[hidden]{display:none}
.bmeta{font:600 .74rem Inter,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}
.bcard h3{margin:0;font-size:1.12rem;line-height:1.3}
.bcard p{margin:0;color:var(--muted);font-size:.92rem}
.upd{align-self:flex-start;font-size:.75rem}
.blog-cta{margin-top:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;background:var(--white);border:1px solid rgba(224,180,92,.35);border-radius:14px;padding:28px}
.blog-cta h3{margin-bottom:4px}.blog-cta p{margin:0;color:var(--muted)}
.post-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}
@media(max-width:960px){.post-grid{grid-template-columns:1fr}}
.post{max-width:720px;min-width:0}
.post h1{font-size:clamp(1.9rem,4vw,2.7rem);margin:10px 0 18px}
.post-img{margin:0 0 28px;border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;max-width:100%;background:#111B2C}
.post-img svg{width:100%;height:100%;display:block}
.post-body{font-size:1.06rem;color:var(--ink-2);line-height:1.8}
.post-body>p:first-child{font-size:1.18rem;color:var(--ink)}
.post-body h3{font-size:1.35rem;color:var(--ink);margin:2.2rem 0 .6rem}
.post-body strong{color:var(--ink)}
.post-body ul,.post-body ol{padding-left:1.3em}.post-body li{margin:.35em 0}
.post-body a{color:var(--brass)}
.post-body table{margin:1.5rem 0;font-size:.95rem}
.post-body .callout{margin:2rem 0;padding:20px 24px;background:var(--brass-soft);border-left:3px solid var(--brass);border-radius:0 8px 8px 0}
.post-body .callout p{margin:0;font-style:italic;color:var(--ink)}
.post-body .callout div{margin-top:10px;font:700 .74rem Inter,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}
.post-end{margin-top:48px;padding:28px;background:var(--white);border:1px solid var(--line);border-radius:14px}
.post-end p{color:var(--muted)}
.more a{display:block;padding:12px 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;font-size:.92rem}
.more a span{display:block;font-weight:500;color:var(--muted);font-size:.78rem;margin-top:2px}

.ph.ill{padding:0;background:#111B2C;display:block;overflow:hidden}
.ph.ill svg{width:100%;height:100%;display:block}

/* ---------- SEO spec view ---------- */
.seo-wrap{max-width:920px}
.seo-page{margin-top:32px;min-width:0}
.seo-page h3{margin-bottom:10px}
.seo-page table{display:block;overflow-x:auto}
.seo-page th{width:180px}
.cnt{display:inline-block;margin-left:6px;font-size:.75rem;color:var(--muted);font-variant-numeric:tabular-nums}
pre.code{background:#0C1422;border:1px solid var(--line);border-radius:10px;padding:18px;overflow-x:auto;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink-2);max-height:420px}
.seo-foot{margin-top:28px;color:var(--muted)}

.ph.photo{padding:0;display:block;position:relative;overflow:hidden;background:#111B2C}
.ph.photo img{width:100%;height:100%;object-fit:cover;display:block}
.ph.photo .sd{position:absolute;left:10px;bottom:10px;background:rgba(6,11,20,.78);color:#C9D2DE;font:600 .68rem Inter,sans-serif;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:4px;border:1px solid rgba(255,255,255,.12)}
.gallery .ph.photo:first-child{aspect-ratio:4/3}

.post-body figure{margin:1.8rem 0}
.post-body figure img{width:100%;height:auto;border-radius:10px;display:block;border:1px solid var(--line)}
.post-body figcaption{margin-top:8px;font-size:.82rem;color:var(--muted)}
.post-body figure.post-hero-fig{margin-top:0}
.post-body .tbl{overflow-x:auto;margin:1.5rem 0}
.post-body .tbl table{margin:0;min-width:520px}
.post-body .formula{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:1.5rem 0;padding:20px 22px;background:var(--white);border:1px solid var(--line-2);border-radius:10px;font-weight:600;color:var(--ink)}
.post-body .formula .f-l{color:var(--brass)}
.post-body .frac{display:inline-flex;flex-direction:column;align-items:center;text-align:center}
.post-body .frac span:first-child{padding:0 6px 4px;border-bottom:2px solid var(--ink-2)}
.post-body .frac span:last-child{padding:4px 6px 0}
.post-body p.post-src{margin-top:2rem;font-size:.85rem;color:var(--muted)}
.feat .feat-ph img{object-fit:cover;object-position:left center}
.view{display:none}
.view.active{display:block}
.toast{visibility:hidden;position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(120px);background:#E0B45C;color:#0A111D;font-weight:600;padding:12px 18px;border-radius:8px;font-size:.9rem;transition:transform .3s;z-index:60}
.toast.show{visibility:visible;transform:translateX(-50%) translateY(0)}

.crumbs .urlhint{display:block;margin-top:6px;font:500 .74rem ui-monospace,Menlo,monospace;color:var(--muted);opacity:.8}
.steps-ol{margin:0;padding-left:1.2em}.steps-ol li{margin:0 0 10px}
.pbar select{width:auto;background:#1C2129;color:#F1F4F8;border:1px solid #2A3240;border-radius:6px;font:500 .82rem Inter,sans-serif;padding:6px 8px;max-width:100%}
.kwmap td,.kwmap th{font-size:.82rem;vertical-align:top}
.kwmap .pos{white-space:nowrap;font-weight:600}
.view.prod .block table{width:100%}
.markets{background:var(--white);border-bottom:1px solid var(--line)}
.markets .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px 26px;padding-top:16px;padding-bottom:16px;font-size:.92rem;color:var(--ink-2)}
.markets b{color:var(--brass);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-right:6px}
.markets span{display:inline-flex;align-items:center;gap:8px}
.markets span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brass)}
.gallery .ph.video{position:relative;padding:0;margin:0;overflow:hidden;background:#000;display:block;border-radius:14px}
.gallery .ph.photo.video:first-child{aspect-ratio:16/9}
@media(max-width:600px){.gallery .ph.video .play{left:10px;bottom:10px;padding:6px 12px 6px 8px;font-size:.76rem}.gallery .ph.video .play i{width:20px;height:20px}}
.gallery .ph.video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;display:block}

/* ---- live-site additions ---- */
.view{display:block}
.drop.has-file{border-color:var(--brass);color:var(--ink)}
.hp{position:absolute;left:-9999px}
.thanks{padding:96px 0 120px;text-align:center}
.thanks .lead{margin:0 auto 28px;max-width:560px}
.hub-closures{padding-top:24px}
.prodlink{margin-top:28px;padding-top:18px;border-top:1px solid var(--line)}