/* ============================================================
   SAFAWI MADANI — "GRADE-LEDGER"
   Transparency ledger in dark wine. Decoder cards + open price
   register. Structurally distinct from greendiamond.
   Palette baked from skins.json (kurmasafawi.co.id).
   ============================================================ */
:root{
  --ink:#2a121c; --ink-2:#46202f; --gold:#7e1f3a; --gold-d:#5e142a; --gold-l:#a64a62;
  --brown:#6a1f34; --brown-2:#8c3148; --cream:#FAF0F2; --cream-2:#F0DDE2; --line:#e4c6ce;
  --green:#6a1f34; --muted:#8e6c76;
  --serif:'DM Serif Display',Georgia,serif; --sans:'DM Sans',system-ui,-apple-system,sans-serif;
  --wa:#1faf54; --wa-d:#178a43;
  --paper:#fffafa; --paper-2:#fff4f6;
  --rule:#e4c6ce; --rule-2:#d9b3bd;
  --ink-soft:#5a3540;
  --mono:'DM Sans',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sh:0 12px 34px rgba(42,18,28,.10);
  --sh-lg:0 26px 60px rgba(42,18,28,.20);
  --rad:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);line-height:1.62;font-size:16.5px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.1;margin:0 0 .35em;font-weight:400;letter-spacing:.002em}
h1{font-size:clamp(2.25rem,4.6vw,3.7rem)}
h2{font-size:clamp(1.7rem,3.1vw,2.5rem)}
h3{font-size:1.22rem}
p{margin:0 0 1em}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.center{text-align:center}
.section{padding:74px 0}
.skip-link{position:absolute;left:-999px}.skip-link:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:200}

/* numeric / ledger feel */
.lc-price,.lc-perkg,.li-price,.pd-price,.reg-price,.num,.hi-no,.dc-no,.fr-no,.gr-no,.ledtag-no,.pc-no{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

/* ---------- ledger tag (eyebrow) ---------- */
.ledtag{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;font-weight:700;color:var(--gold);margin:0 0 1em}
.ledtag-no{display:inline-flex;align-items:center;background:var(--gold);color:#fff;padding:3px 9px;border-radius:5px;font-size:.66rem;letter-spacing:.1em;line-height:1.4}
.ledtag.light{color:var(--cream-2)}
.ledtag.light .ledtag-no{background:rgba(255,255,255,.16);color:#fff}
.ledtag.center{justify-content:center}

/* section heads */
.led-head{max-width:760px;margin:0 0 40px}
.led-head h2{margin:0}
.led-sub{font-size:1.08rem;margin:.7em 0 0;max-width:640px}
.led-head-split{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;max-width:none}
.led-head-split .led-sub{margin:0;max-width:380px;text-align:right}

/* ===================== BUTTONS ===================== */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:9px;font-family:var(--sans);font-weight:700;font-size:.96rem;border:1.5px solid transparent;cursor:pointer;transition:transform .16s,background .16s,border-color .16s,color .16s;white-space:nowrap;letter-spacing:.01em}
.btn:hover{transform:translateY(-2px);text-decoration:none}
.btn-lg{padding:15px 30px;font-size:1.02rem}
.btn-sm{padding:9px 16px;font-size:.86rem}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 22px rgba(31,175,84,.26)}
.btn-wa:hover{background:var(--wa-d);color:#fff}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#180a10;color:#fff}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-d);color:#fff}
.btn-line{background:transparent;border-color:var(--rule-2);color:var(--ink)}
.btn-line:hover{border-color:var(--gold);color:var(--gold)}
.btn-line-l{background:transparent;border-color:rgba(255,255,255,.34);color:#fff}
.btn-line-l:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.wa-glyph{width:20px;height:20px;display:block;flex:none}
.btn-lg .wa-glyph{width:22px;height:22px}

/* ===================== MASTHEAD ===================== */
.masthead{background:var(--ink);color:#f0dbe1;position:sticky;top:0;z-index:60;border-bottom:1px solid rgba(255,255,255,.08)}
.mast-rule{background:#1f0c15;border-bottom:1px solid rgba(255,255,255,.07);font-size:.76rem}
.mast-rule-inner{display:flex;align-items:center;gap:20px;height:36px;color:#caa6b0}
.mr-item{display:inline-flex;align-items:center;gap:7px;letter-spacing:.02em}
.mr-led{color:#e6c2cc;font-weight:600}
.mr-led .dot{width:7px;height:7px;border-radius:50%;background:#3ad77f;box-shadow:0 0 0 3px rgba(58,215,127,.18);flex:none}
.mr-sep{flex:1}
.lang-toggle{font-weight:700;font-size:.74rem;letter-spacing:.08em;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:4px 10px;color:#f0dbe1;transition:.15s}
.lang-toggle:hover{border-color:var(--gold-l);background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.mast-main{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:inline-flex;align-items:center;gap:12px;color:#fff}
.brand:hover{text-decoration:none}
.brand-seal{width:46px;height:46px;border-radius:10px;background:linear-gradient(150deg,var(--gold),var(--gold-d));display:flex;align-items:center;justify-content:center;flex:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.brand-logo{width:30px;height:auto;display:block;filter:brightness(0) invert(1)}
.brand-text{font-family:var(--serif);font-weight:400;font-size:1.34rem;line-height:1;display:flex;flex-direction:column;color:#fff}
.brand-text small{font-family:var(--sans);font-weight:500;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:#c19aa5;margin-top:5px}
.ledger-nav{display:flex;gap:4px;margin-left:auto}
.ledger-nav a{color:#ecd6dc;font-weight:500;font-size:.95rem;padding:8px 13px;border-radius:7px;position:relative;transition:.15s}
.ledger-nav a:hover{color:#fff;background:rgba(255,255,255,.07);text-decoration:none}
.mast-wa{margin-left:6px;padding:11px 18px;box-shadow:none}
.mast-toggle{display:none;flex-direction:column;gap:4px;background:none;border:1px solid rgba(255,255,255,.22);border-radius:9px;padding:10px 11px;cursor:pointer}
.mast-toggle span{display:block;width:18px;height:2px;background:#f0dbe1;border-radius:2px}

/* ===================== LEDGER HERO ===================== */
.led-hero{background:
    radial-gradient(120% 120% at 88% 0%,#3a1824 0%,var(--ink) 52%,#1f0c15 100%);
  color:#f6e6ea;border-bottom:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden}
.led-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px);background-size:100% 34px;opacity:.5;pointer-events:none}
.led-hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;padding:64px 24px 76px}
.led-hero-copy h1{color:#fff;margin:.1em 0 .3em;letter-spacing:0}
.ink-accent{color:var(--gold-l);font-style:italic}
.led-hero-copy .ledtag{color:#e9c6d0}
.led-hero-copy .ledtag-no{background:var(--gold);color:#fff}
.led-lead{font-size:1.17rem;color:#e4cdd4;max-width:540px;line-height:1.6}
.led-actions{display:flex;gap:13px;flex-wrap:wrap;margin:28px 0 30px}
.led-hero .btn-line{border-color:rgba(255,255,255,.32);color:#fff}
.led-hero .btn-line:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.led-facts{display:grid;grid-template-columns:repeat(4,auto);gap:0;margin:0;border-top:1px solid rgba(255,255,255,.14);padding-top:20px}
.led-facts div{padding-right:26px;margin-right:26px;border-right:1px solid rgba(255,255,255,.12)}
.led-facts div:last-child{border-right:none;margin-right:0;padding-right:0}
.led-facts dt{font-size:.68rem;text-transform:uppercase;letter-spacing:.13em;color:#bf97a2;margin:0 0 5px;font-weight:600}
.led-facts dd{margin:0;font-family:var(--serif);font-size:1.18rem;color:#fff;line-height:1.1}

/* price index card */
.led-index{background:var(--paper);border-radius:16px;box-shadow:var(--sh-lg);overflow:hidden;border:1px solid var(--line)}
.li-head{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:#fff;padding:15px 20px}
.li-title{font-family:var(--sans);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:#f0dbe1}
.li-cur{font-size:.7rem;font-weight:700;letter-spacing:.1em;color:#c19aa5;border:1px solid rgba(255,255,255,.2);padding:2px 8px;border-radius:5px}
.li-rows{list-style:none;margin:0;padding:6px 0}
.li-rows li + li{border-top:1px dashed var(--line)}
.li-rows a{display:flex;align-items:baseline;gap:10px;padding:12px 20px;color:var(--ink);transition:background .14s}
.li-rows a:hover{background:var(--paper-2);text-decoration:none}
.li-unit{font-weight:700;font-size:.95rem;min-width:62px;color:var(--ink)}
.li-grade{font-size:.78rem;color:var(--muted);white-space:nowrap}
.li-dots{flex:1;border-bottom:1px dotted var(--rule-2);transform:translateY(-3px);min-width:14px}
.li-price{font-weight:700;font-size:1rem;color:var(--gold);white-space:nowrap}
.li-foot{display:block;padding:13px 20px;background:var(--paper-2);border-top:1px solid var(--line);font-weight:700;font-size:.84rem;color:var(--gold-d)}
.li-foot:hover{background:var(--cream-2);text-decoration:none}
.li-specimen{margin:0;position:relative;border-top:1px solid var(--line)}
.li-specimen img{width:100%;height:170px;object-fit:cover}
.li-specimen figcaption{position:absolute;left:0;bottom:0;right:0;background:linear-gradient(transparent,rgba(31,12,21,.86));color:#fff;font-size:.74rem;padding:24px 16px 11px;letter-spacing:.02em}

/* ===================== ASSAY STRIP ===================== */
.assay{background:#1f0c15;color:#f0dbe1;border-bottom:1px solid rgba(255,255,255,.06)}
.assay-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0}
.assay-cell{text-align:center;padding:28px 16px;border-right:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:5px}
.assay-cell:last-child{border-right:none}
.assay-cell .num{font-family:var(--serif);font-size:2.1rem;color:var(--gold-l);line-height:1}
.assay-cell .lbl{font-size:.82rem;color:#c8a3ae}

/* ===================== DECODER ===================== */
.decoder-sec{background:var(--cream)}
.decoder-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.decoder-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:24px 22px;box-shadow:var(--sh);position:relative;transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column}
.decoder-card:hover{transform:translateY(-5px);box-shadow:var(--sh-lg)}
.dc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.dc-no{font-family:var(--serif);font-size:1.5rem;color:var(--gold);line-height:1}
.dc-role{font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:#fff;background:var(--ink);padding:4px 9px;border-radius:5px}
.decoder-card h3{font-size:1.16rem;margin:0 0 14px;color:var(--ink);padding-bottom:14px;border-bottom:1px solid var(--line)}
.dc-spec{margin:0;display:flex;flex-direction:column;gap:11px}
.dc-spec div{display:flex;flex-direction:column;gap:2px}
.dc-spec dt{font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-d);font-weight:700}
.dc-spec dd{margin:0;font-size:.9rem;color:var(--ink-soft);line-height:1.4}

/* ===================== OPEN LEDGER ===================== */
.ledger-sec{background:var(--ink);color:#f0dbe1}
.ledger-sec .led-head h2{color:#fff}
.ledger-sec .led-sub{color:#d8bcc4}
.ledger-sec-page{background:var(--cream)}
.ledger-sec-page .led-head h2{color:var(--ink)}
.ledger-sec-page .ledtag.light{color:var(--gold)}
.ledger-sec-page .ledtag.light .ledtag-no{background:var(--gold);color:#fff}
.ledger-sec-page .led-sub{color:var(--muted)}
.ledger-wrap{background:var(--paper);border-radius:14px;overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--line)}
.ledger{width:100%;border-collapse:collapse;font-size:.97rem;color:var(--ink)}
.ledger thead th{background:var(--ink);color:#f0dbe1;text-align:left;font-family:var(--sans);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;padding:14px 18px;white-space:nowrap}
.ledger thead th.lc-num{text-align:right}
.ledger tbody tr{border-bottom:1px solid var(--line)}
.ledger tbody tr:nth-child(even){background:var(--paper-2)}
.ledger tbody tr:hover{background:var(--cream-2)}
.ledger td{padding:13px 18px;vertical-align:middle}
.lc-pack{min-width:160px}
.lc-pack a{color:var(--ink);font-weight:700;display:block;line-height:1.25}
.lc-pack a:hover{color:var(--gold)}
.lc-u{display:block;font-size:.76rem;color:var(--muted);font-weight:500;margin-top:2px}
.grade-tick{display:inline-block;font-size:.78rem;font-weight:700;color:var(--gold-d);background:var(--cream-2);border:1px solid var(--line);border-radius:999px;padding:3px 11px;white-space:nowrap}
.lc-num{text-align:right;white-space:nowrap}
.lc-price{font-weight:700;font-size:1rem;color:var(--ink)}
.lc-perkg{color:var(--muted);font-size:.9rem}
.lc-act{text-align:right;width:1%;white-space:nowrap}
.lc-order{display:inline-flex;align-items:center;background:var(--wa);color:#fff;font-weight:700;font-size:.8rem;padding:7px 15px;border-radius:7px;transition:.15s}
.lc-order:hover{background:var(--wa-d);color:#fff;text-decoration:none;transform:translateY(-1px)}
.ledger-foot{font-size:.82rem;margin:16px 2px 0}
.ledger-sec .ledger-foot{color:#c19aa5}

/* ===================== CATALOG REGISTER CARDS ===================== */
.catalog-sec{background:var(--cream)}
.reg-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:36px}
.catalog-sec-page .reg-list{margin-bottom:0}
.reg-card{display:grid;grid-template-columns:128px 1fr;background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;box-shadow:var(--sh);transition:transform .18s,box-shadow .18s;color:inherit}
.reg-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);text-decoration:none}
.reg-thumb{aspect-ratio:auto;height:100%;min-height:138px;background:linear-gradient(140deg,#3a1824,#1f0c15);position:relative;overflow:hidden}
.reg-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.reg-card:hover .reg-thumb img{transform:scale(1.06)}
.reg-tag{position:absolute;top:9px;left:9px;background:var(--gold);color:#fff;font-size:.66rem;font-weight:700;letter-spacing:.04em;padding:4px 9px;border-radius:5px}
.reg-body{padding:16px 18px;display:flex;flex-direction:column;gap:5px}
.reg-origin{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-d);font-weight:700}
.reg-body h3{font-size:1.08rem;margin:0;color:var(--ink);line-height:1.2}
.reg-desc{font-size:.86rem;color:var(--muted);margin:0;flex:1}
.reg-foot{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:6px;border-top:1px dashed var(--line);padding-top:10px}
.reg-price{font-family:var(--serif);color:var(--gold);font-size:1.2rem;line-height:1}
.reg-price small{font-family:var(--sans);font-size:.62em;color:var(--muted);font-weight:500}
.reg-link{font-size:.8rem;font-weight:700;color:var(--gold-d);white-space:nowrap}
.catalog-sec .center{margin-top:38px}

/* ===================== KURMA HITAM HUB ===================== */
.hub-band{background:linear-gradient(135deg,#1f0c15,#3a1824 120%);color:#f0dbe1;padding:74px 0;position:relative;overflow:hidden}
.hub-band::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px);background-size:100% 32px;opacity:.6;pointer-events:none}
.hub-grid{position:relative;display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.hub-intro h2{color:#fff}
.hub-lead{color:#d6b9c2;font-size:1.05rem;max-width:380px}
.hub-index{list-style:none;margin:0;padding:0;counter-reset:none}
.hub-index li{border-top:1px solid rgba(255,255,255,.13)}
.hub-index li:last-child{border-bottom:1px solid rgba(255,255,255,.13)}
.hub-index a{display:flex;align-items:center;gap:18px;padding:18px 6px;color:#f0dbe1;transition:padding .18s,background .18s}
.hub-index a:hover{text-decoration:none;background:rgba(255,255,255,.04);padding-left:14px;padding-right:14px}
.hi-no{font-family:var(--serif);font-size:1.5rem;color:var(--gold-l);line-height:1;min-width:34px}
.hi-body{flex:1;display:flex;flex-direction:column;gap:3px}
.hi-cat{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:#bf97a2;font-weight:600}
.hi-title{font-family:var(--serif);font-size:1.12rem;color:#fff;line-height:1.25}
.hi-go{font-size:1.3rem;color:var(--gold-l);transition:transform .18s}
.hub-index a:hover .hi-go{transform:translateX(4px)}

/* ===================== PROOF ===================== */
.proof-sec{background:var(--cream)}
.proof-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.proof-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:28px 26px;box-shadow:var(--sh);position:relative;padding-left:74px}
.pc-no{position:absolute;left:24px;top:28px;width:36px;height:36px;border-radius:9px;background:var(--ink);color:#fff;font-family:var(--serif);font-size:1.2rem;display:flex;align-items:center;justify-content:center;line-height:1}
.proof-card h3{font-size:1.16rem;color:var(--ink);margin:0 0 .4em}
.proof-card p{font-size:.94rem;color:var(--ink-soft);margin:0}

/* ===================== FLOW ===================== */
.flow-sec{background:var(--ink);color:#f0dbe1}
.flow-sec .led-head h2{color:#fff}
.flow-sec .ledtag{color:#e9c6d0}
.flow-sec .ledtag-no{background:var(--gold);color:#fff}
.flow-rows{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid rgba(255,255,255,.13);border-radius:14px;overflow:hidden}
.flow-rows li{display:flex;gap:16px;padding:30px 28px;border-right:1px solid rgba(255,255,255,.13)}
.flow-rows li:last-child{border-right:none}
.fr-no{font-family:var(--serif);font-size:1.9rem;color:var(--gold-l);line-height:1;flex:none}
.flow-rows h3{color:#fff;font-size:1.1rem;margin:0 0 .35em}
.flow-rows .muted{color:#c8a3ae;margin:0;font-size:.92rem}

/* ===================== VOICES ===================== */
.voice-sec{background:var(--cream)}
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice-card{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:var(--rad);padding:26px 24px;box-shadow:var(--sh);margin:0;display:flex;flex-direction:column;gap:16px}
.voice-card blockquote{margin:0;font-size:.98rem;color:var(--ink-soft);line-height:1.55}
.voice-card blockquote::before{content:"“";font-family:var(--serif);font-size:2.2rem;color:var(--gold-l);line-height:0;display:block;height:14px}
.voice-card figcaption{display:flex;align-items:center;gap:12px;margin-top:auto}
.v-av{width:42px;height:42px;border-radius:9px;background:linear-gradient(150deg,var(--gold-l),var(--gold-d));color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:1.2rem;flex:none}
.voice-card figcaption b{display:block;font-size:.92rem;color:var(--ink)}
.voice-card figcaption i{font-style:normal;font-size:.8rem;color:var(--muted)}
.voice-note{font-size:.78rem;margin-top:18px}

/* ===================== SEO PROSE ===================== */
.seo-sec{background:var(--cream-2)}
.seo-wrap{display:grid;grid-template-columns:1fr 290px;gap:46px;align-items:start}
.seo-aside{background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:22px;box-shadow:var(--sh);position:sticky;top:96px;display:flex;flex-direction:column;gap:2px}
.sa-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-d);font-weight:700;margin-bottom:8px}
.seo-aside a{padding:11px 0;border-bottom:1px dashed var(--line);color:var(--ink);font-weight:600;font-size:.94rem}
.seo-aside a:hover{color:var(--gold)}
.sa-cta{margin-top:14px}
.sa-cta .btn{width:100%;justify-content:center}

/* ===================== CLOSING CTA ===================== */
.ledger-cta{background:radial-gradient(120% 130% at 50% 0%,#3a1824,var(--ink) 60%,#1f0c15);color:#f6e6ea;position:relative;overflow:hidden}
.ledger-cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px);background-size:100% 32px;opacity:.5}
.lc-inner{position:relative;padding:70px 24px;text-align:center}
.lc-inner h2{color:#fff;margin:.2em auto .35em;max-width:680px}
.lc-lead{color:#e0c6ce;max-width:560px;margin:0 auto 26px;font-size:1.1rem}

/* ===================== PAGE HEAD (inner pages) ===================== */
.reg-head{background:var(--ink);color:#f0dbe1;border-bottom:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden}
.reg-head::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px);background-size:100% 30px;opacity:.6}
.reg-head-inner{position:relative;display:flex;justify-content:space-between;align-items:flex-end;gap:28px;padding:50px 24px 46px}
.reg-head h1{color:#fff;margin:.1em 0 0}
.reg-head .ledtag.light{color:#e9c6d0}
.reg-head-sub{color:#dabdc5;max-width:620px;margin:.8em 0 0;font-size:1.06rem}

/* breadcrumbs */
.crumbs{padding:18px 0 4px;color:var(--muted);font-size:.84rem;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--gold)}
.cr-sep{color:var(--rule-2)}
.cr-now{color:var(--ink-soft);font-weight:600}

/* ===================== PROSE ===================== */
.prose{max-width:760px;font-size:1.05rem;color:var(--ink-soft);line-height:1.78}
.prose h2,.prose h3{color:var(--ink);margin-top:1.5em;font-family:var(--serif);font-weight:400}
.prose h2{font-size:1.6rem}
.prose h3{font-size:1.25rem}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.45em}
.prose strong{color:var(--ink)}
.prose a{color:var(--gold);text-decoration:underline;text-underline-offset:2px}
.prose table,.article-body table{width:100%;border-collapse:collapse;margin:1.3em 0;font-size:.95rem}
.prose th,.prose td,.article-body th,.article-body td{border:1px solid var(--line);padding:10px 13px;text-align:left;vertical-align:top}
.prose th,.article-body th{background:var(--cream-2);font-weight:700;color:var(--ink)}
.prose hr,.article-body hr{border:none;border-top:1px solid var(--line);margin:1.8em 0}
.prose blockquote,.article-body blockquote{border-left:4px solid var(--gold);padding:2px 0 2px 18px;margin:1.2em 0;font-style:italic;color:var(--ink-soft)}

/* ===================== PRODUCT DETAIL ===================== */
.pd-sec{padding-top:30px}
.pd-top{display:grid;grid-template-columns:.92fr 1.08fr;gap:46px;align-items:start}
.pd-plate{margin:0;position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--line);background:linear-gradient(140deg,#3a1824,#1f0c15)}
.pd-plate img{width:100%;aspect-ratio:1/.92;object-fit:cover;display:block}
.pd-cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(31,12,21,.88));color:#fff;font-size:.78rem;padding:30px 18px 13px;letter-spacing:.02em}
.pd-ph{aspect-ratio:1/.92;display:flex;align-items:center;justify-content:center;font-size:4rem;color:var(--gold-l)}
.pd-info .ledtag{color:var(--gold)}
.pd-info h1{margin:.1em 0 .25em;color:var(--ink)}
.pd-lead{font-size:1.12rem;color:var(--ink-soft);max-width:540px}
.pd-pricebox{display:flex;align-items:baseline;flex-wrap:wrap;gap:12px;margin:20px 0;padding:16px 20px;background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:12px;box-shadow:var(--sh)}
.pd-pl{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold-d);font-weight:700}
.pd-price{font-family:var(--serif);font-size:2rem;color:var(--gold);line-height:1}
.pd-dash{color:var(--muted);margin:0 2px}
.pd-pnote{font-size:.86rem;color:var(--muted);width:100%}
.pd-meta{margin:0 0 4px;display:grid;gap:0;border-top:1px solid var(--line)}
.pd-meta div{display:grid;grid-template-columns:140px 1fr;gap:14px;padding:11px 0;border-bottom:1px solid var(--line)}
.pd-meta dt{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-d);font-weight:700;margin:0}
.pd-meta dd{margin:0;color:var(--ink-soft);font-size:.95rem}
.pd-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.pd-ledger{padding-top:64px}
.pd-desc-sec{background:var(--cream-2)}
.pd-prose{margin:0 auto}
.bn-sec{background:var(--cream)}
.bn-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:none}
.bn-list li{display:flex;gap:12px;background:var(--paper);border:1px solid var(--line);border-radius:11px;padding:15px 18px;color:var(--ink-soft);font-size:.95rem;box-shadow:var(--sh)}
.bn-tick{flex:none;width:22px;height:22px;border-radius:6px;background:var(--gold);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700}
.faq-sec{background:var(--cream-2)}

/* ===================== FAQ ===================== */
.faq{max-width:800px}
.faq details{border:1px solid var(--line);border-radius:11px;background:var(--paper);margin-bottom:11px;padding:2px 20px;box-shadow:var(--sh)}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--gold);font-weight:300;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--muted)}

/* ===================== GUIDES (blog) ===================== */
.guide-sec{background:var(--cream)}
.guide-lead{display:grid;grid-template-columns:1.05fr 1fr;gap:0;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--sh-lg);margin-bottom:36px;color:inherit;transition:box-shadow .18s,transform .18s}
.guide-lead:hover{box-shadow:var(--sh-lg);transform:translateY(-3px);text-decoration:none}
.gl-media{min-height:300px;background:linear-gradient(140deg,#3a1824,#1f0c15);overflow:hidden;aspect-ratio:auto}
.gl-media img{width:100%;height:100%;object-fit:cover;transition:.4s}
.guide-lead:hover .gl-media img{transform:scale(1.04)}
.gl-body{padding:36px 38px;display:flex;flex-direction:column;justify-content:center}
.gl-flag{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-d);font-weight:700;margin-bottom:12px}
.gl-body h2{color:var(--ink);margin:0 0 .4em;font-size:clamp(1.5rem,2.4vw,2rem)}
.gl-ex{color:var(--ink-soft);font-size:1rem;margin:0 0 16px}
.gl-meta{font-size:.86rem;color:var(--muted);display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:auto}
.gl-go{color:var(--gold-d);font-weight:700}
.guide-index{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.guide-row{display:grid;grid-template-columns:auto 96px 1fr auto;align-items:center;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:14px 18px 14px 16px;box-shadow:var(--sh);color:inherit;transition:transform .16s,box-shadow .16s}
.guide-row:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);text-decoration:none}
.gr-no{font-family:var(--serif);font-size:1.3rem;color:var(--gold);line-height:1}
.gr-thumb{width:96px;height:72px;border-radius:9px;overflow:hidden;background:linear-gradient(140deg,#3a1824,#1f0c15);aspect-ratio:auto;flex:none}
.gr-thumb img{width:100%;height:100%;object-fit:cover}
.gr-body{min-width:0}
.gr-cat{font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-d);font-weight:700}
.gr-body h3{font-size:1.02rem;color:var(--ink);margin:2px 0 4px;line-height:1.2}
.gr-ex{font-size:.84rem;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.gr-meta{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--muted);white-space:nowrap}
.gr-go{font-size:1.2rem;color:var(--gold)}

/* ===================== ARTICLE ===================== */
.art-sec{padding-top:26px}
.art-wrap{max-width:840px;margin:0 auto}
.art-head{margin-bottom:8px}
.art-flag{display:inline-block;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#fff;background:var(--gold);padding:5px 12px;border-radius:6px;font-weight:700;margin-bottom:14px}
.art-head h1{color:var(--ink);margin:.1em 0 .3em}
.art-lead{font-size:1.18rem;color:var(--ink-soft);line-height:1.5}
.art-byline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:.86rem;color:var(--muted);padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:8px}
.ab-by{font-weight:700;color:var(--ink-soft)}
.ab-sep{width:4px;height:4px;border-radius:50%;background:var(--rule-2)}
.art-hero{margin:26px 0 30px}
.art-hero img{width:100%;border-radius:14px;box-shadow:var(--sh-lg);max-height:440px;object-fit:cover}
.art-hero figcaption{font-size:.76rem;margin-top:9px;text-align:center;color:var(--muted)}
.article-body{max-width:none;font-size:1.08rem;line-height:1.82;color:var(--ink-soft)}
.article-body h2{font-size:1.55rem;margin:1.6em 0 .5em;color:var(--ink);font-family:var(--serif);font-weight:400}
.article-body h3{font-size:1.24rem;margin:1.3em 0 .35em;color:var(--ink);font-family:var(--serif);font-weight:400}
.article-body p{margin:0 0 1.1em}
.article-body ul,.article-body ol{padding-left:1.4em;margin:0 0 1.1em}
.article-body li{margin-bottom:.5em}
.article-body strong{color:var(--ink)}
.article-body a{color:var(--gold);text-decoration:underline;text-underline-offset:2px}
.art-faq{margin-top:44px}
.art-faq h2{margin-bottom:16px;color:var(--ink)}
.art-cta{margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--ink);color:#fff;border-radius:14px;padding:26px 30px}
.art-cta strong{display:block;font-family:var(--serif);font-size:1.3rem;font-weight:400;margin-bottom:3px}
.art-cta span{color:#d6b9c2;font-size:.92rem}
.art-cta>div{min-width:0}

/* related */
.rel-sec{background:var(--cream-2)}
.rel-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rel-row{display:flex;align-items:center;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:12px 16px 12px 12px;box-shadow:var(--sh);color:inherit;transition:transform .16s,box-shadow .16s}
.rel-row:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);text-decoration:none}
.rel-thumb{width:64px;height:64px;border-radius:9px;overflow:hidden;flex:none;background:linear-gradient(140deg,#3a1824,#1f0c15);aspect-ratio:auto}
.rel-thumb img{width:100%;height:100%;object-fit:cover}
.rel-body{flex:1;min-width:0}
.rel-cat{font-size:.64rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-d);font-weight:700}
.rel-body h3{font-size:.96rem;color:var(--ink);margin:2px 0 0;line-height:1.25}
.rel-go{color:var(--gold);font-size:1.2rem;flex:none}

/* ===================== PAGE / CONTACT ===================== */
.page-sec{background:var(--cream)}
.page-prose{margin:0 auto}
.contact-sec{background:var(--cream)}
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:start}
.contact-prose{max-width:none;margin-bottom:18px}
.contact-ledger{margin:0 0 18px;display:grid;border-top:1px solid var(--line)}
.contact-ledger div{display:grid;grid-template-columns:130px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.contact-ledger dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-d);font-weight:700;margin:0}
.contact-ledger dd{margin:0;color:var(--ink-soft);font-size:.95rem}
.contact-ledger a{color:var(--gold)}
.contact-form{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--sh-lg)}
.cf-title{color:var(--ink);font-size:1.5rem;margin:0 0 4px}
.cf-sub{font-size:.92rem;margin:0 0 12px}
.contact-form label{display:block;font-weight:700;margin:14px 0 5px;font-size:.9rem;color:var(--ink)}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:var(--cream);color:var(--ink)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--gold);background:#fff}
.cf-submit{margin-top:18px;width:100%;justify-content:center}
.hp{position:absolute;left:-9999px;height:0;width:0;opacity:0}
.alert-ok{background:#e9f7ef;border:1px solid #b6e2c4;color:#176b38;padding:13px 15px;border-radius:11px;margin-bottom:8px}
.err{color:#b3261e;font-size:.86rem;display:block;margin-top:2px}
.email-link{color:var(--gold)}

/* ===================== FOOTER ===================== */
.site-footer{background:var(--ink);color:#cfa9b4;padding:62px 0 24px;border-top:3px solid var(--gold)}
.foot-ledger{display:grid;grid-template-columns:1.6fr 1fr 1.3fr;gap:42px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
.fl-mark .brand{margin-bottom:16px}
.fl-mark .brand-text{color:#fff;font-size:1.3rem}
.fl-note{color:#caa6b0;font-size:.92rem;max-width:340px;line-height:1.6}
.fl-stamps{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.stamp{background:#3a1824;border:1px solid rgba(255,255,255,.12);color:#e6c2cc;font-size:.74rem;font-weight:600;padding:5px 12px;border-radius:6px}
.fl-col h4{color:#fff;font-family:var(--sans);font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px;font-weight:700}
.fl-nav{display:flex;flex-direction:column;gap:10px}
.fl-nav a{color:#cfa9b4;font-size:.94rem}
.fl-nav a:hover{color:#fff}
.fl-line{display:grid;grid-template-columns:84px 1fr;gap:10px;font-size:.9rem;color:#cfa9b4;margin:0 0 10px;line-height:1.5}
.fl-line span:first-child{font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:#a8838e;font-weight:700;padding-top:2px}
.fl-line a{color:#e6c2cc}
.fl-line a:hover{color:#fff}
.fl-col .btn-wa{margin-top:6px}
.foot-balance{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding-top:20px;font-size:.82rem;color:#a8838e}
.fb-tag{color:#9a7681}

/* ===================== FLOATING WA ===================== */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:80;display:inline-flex;align-items:center;gap:10px;background:var(--wa);color:#fff;padding:14px 20px;border-radius:999px;box-shadow:0 12px 30px rgba(31,175,84,.5);font-weight:700}
.wa-float:hover{background:var(--wa-d);color:#fff;text-decoration:none}
.wa-float .wa-glyph{width:24px;height:24px}

/* ===================== RESPONSIVE ===================== */
@media(max-width:1000px){
  .led-hero-grid{grid-template-columns:1fr;gap:36px}
  .led-index{max-width:480px}
  .seo-wrap{grid-template-columns:1fr;gap:28px}
  .seo-aside{position:static}
  .hub-grid{grid-template-columns:1fr;gap:30px}
  .hub-lead{max-width:none}
  .decoder-grid{grid-template-columns:repeat(2,1fr)}
  .reg-list,.guide-index{grid-template-columns:1fr}
  .voice-grid,.rel-list{grid-template-columns:1fr}
  .pd-top{grid-template-columns:1fr;gap:30px}
  .contact-grid{grid-template-columns:1fr;gap:30px}
  .guide-lead{grid-template-columns:1fr}
  .gl-media{min-height:220px;max-height:300px}
  .flow-rows{grid-template-columns:1fr}
  .flow-rows li{border-right:none;border-bottom:1px solid rgba(255,255,255,.13)}
  .flow-rows li:last-child{border-bottom:none}
  .proof-grid,.bn-list{grid-template-columns:1fr}
  .led-head-split{flex-direction:column;align-items:flex-start;gap:12px}
  .led-head-split .led-sub{text-align:left;max-width:none}
}
@media(max-width:820px){
  .ledger-nav,.mast-wa{display:none}
  .mast-toggle{display:flex}
  .mast-main{height:64px}
  .masthead.nav-open .ledger-nav{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--ink);padding:8px 24px 16px;border-bottom:1px solid rgba(255,255,255,.12);box-shadow:var(--sh-lg);z-index:70}
  .masthead.nav-open .ledger-nav a{padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.08);border-radius:0;font-size:1.02rem}
  .reg-head-inner{flex-direction:column;align-items:flex-start;gap:18px}
  .led-facts{grid-template-columns:repeat(2,1fr);gap:18px 0;row-gap:18px}
  .led-facts div{border-right:none;padding-right:0;margin-right:0}
  .led-facts div:nth-child(odd){border-right:1px solid rgba(255,255,255,.12);padding-right:22px;margin-right:22px}
  .assay-row{grid-template-columns:repeat(2,1fr)}
  .assay-cell:nth-child(1),.assay-cell:nth-child(2){border-bottom:1px solid rgba(255,255,255,.08)}
  .assay-cell:nth-child(2){border-right:none}
  .section{padding:56px 0}
  .guide-row{grid-template-columns:auto 76px 1fr;gap:13px}
  .guide-row .gr-meta{display:none}
  .gr-thumb{width:76px;height:60px}
}
@media(max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .decoder-grid{grid-template-columns:1fr}
  .led-hero-grid{padding:44px 16px 54px}
  .led-actions .btn{flex:1;justify-content:center}
  .mast-rule-inner{gap:12px}
  .mr-hide{display:none}
  .reg-card{grid-template-columns:104px 1fr}
  .reg-thumb{min-height:120px}
  .li-grade{display:none}
  /* ledger tables -> horizontal scroll guard, hide eff/kg col */
  .ledger-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .ledger{min-width:0;font-size:.9rem}
  .lc-hide{display:none}
  .ledger td,.ledger thead th{padding:11px 12px}
  .lc-pack{min-width:0}
  .lc-order{padding:7px 12px;font-size:.74rem}
  .prose table,.article-body table{display:block;overflow-x:auto;max-width:100%;white-space:nowrap}
  .art-cta{flex-direction:column;align-items:flex-start;padding:22px 22px}
  .art-cta .btn{width:100%;justify-content:center}
  .foot-ledger{grid-template-columns:1fr;gap:28px}
  .foot-balance{flex-direction:column;align-items:flex-start;gap:6px}
  .pd-meta div,.contact-ledger div{grid-template-columns:104px 1fr;gap:12px}
  .fl-line{grid-template-columns:72px 1fr}
  /* round floating WA */
  .wa-float{padding:0;width:60px;height:60px;justify-content:center;border-radius:50%;right:16px;bottom:16px;gap:0}
  .wa-float .wa-text{display:none}
  .wa-float .wa-glyph{width:30px;height:30px}
  h1{font-size:2.05rem}
  .lc-inner{padding:54px 18px}
}
@media(max-width:380px){
  .led-facts{grid-template-columns:1fr}
  .led-facts div:nth-child(odd){border-right:none;padding-right:0;margin-right:0}
  .assay-cell .num{font-size:1.7rem;overflow-wrap:anywhere}
  .reg-card{grid-template-columns:1fr}
  .reg-thumb{min-height:150px;height:150px}
  .guide-row{grid-template-columns:auto 1fr;gap:11px}
  .gr-thumb{display:none}
  .voice-card,.proof-card{padding:22px 20px}
  .proof-card{padding-left:64px}
  .pc-no{left:18px}
}

/* global safety: never allow horizontal scroll */
html,body{max-width:100%;overflow-x:clip}