/* Peplxa — light content, dark chrome (topbar/footer), brand->teal accents. */
:root{
  --bg:#ffffff; --bg2:#f4f6f8; --line:#e6eaef; --line2:#dbe1e8;
  --ink:#232a33; --muted:#5c6672; --muted2:#9aa3ad;
  --brand:#2A5D94; --brand-dark:#1f4a7a; --brand-dim:rgba(42,93,148,.10);
  --teal:#22b8a6; --teal-dark:#17998a; --teal-dim:rgba(34,184,166,.12);
  --dark:#1D2329; --dark2:#161b20;
  --green:#409E4A; --gold:#f59e0b; --sale:#409E4A; --red:#dc2626;
  --radius:12px; --shadow:0 4px 18px rgba(20,30,45,.07); --shadow-lg:0 12px 34px rgba(20,30,45,.12);
  --max:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter','Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.15;font-weight:800;letter-spacing:-.01em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.wrap--narr{max-width:880px;margin:0 auto;padding:0 22px}
.center{text-align:center;margin:40px 0}
.teal{color:var(--teal)}

/* Drawers hidden until opened */
#drawer,#inquiryDrawer{display:none !important}
#drawer.open,#inquiryDrawer.open{display:block !important}

/* ===== Buttons ===== */
.btn{display:inline-block;border:0;cursor:pointer;font-weight:700;letter-spacing:.03em;font-size:14px;
  padding:13px 26px;border-radius:8px;transition:.18s;text-align:center;font-family:inherit;text-transform:uppercase}
.btn--solid{background:var(--brand);color:#fff}
.btn--solid:hover{background:var(--brand-dark)}
.btn--outline{background:#fff;color:var(--brand);border:1.5px solid var(--brand)}
.btn--outline:hover{background:var(--brand-dim)}
.btn--dark{background:var(--dark);color:#fff}
.btn--dark:hover{background:#000}
.btn--ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--lg{padding:15px 34px;font-size:15px}
.btn--block{display:block;width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* ===== Promo strip ===== */
.promo{background:var(--dark);color:#cdd6e0;text-align:center;font-size:12.5px;font-weight:600;letter-spacing:.03em;padding:8px 12px}
.promo a{color:#7fd8cd;font-weight:700;border-bottom:1px dashed rgba(127,216,205,.6);padding-bottom:1px}
.promo a:hover{color:#fff}

/* ===== Dark topbar ===== */
.topbar{background:var(--dark);color:#fff;position:sticky;top:0;z-index:50}
.topbar-in{max-width:var(--max);margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:22px}
.mark{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.mark-logo{flex:0 0 auto}
.mark-txt{display:flex;flex-direction:column;line-height:1.05}
.mark-name{font-weight:900;letter-spacing:.02em;font-size:18px;color:#fff}
.mark-sub{font-size:9px;letter-spacing:.32em;color:var(--teal);text-transform:uppercase;margin-top:3px}
.mark--foot .mark-name{color:#fff}
.top-search{flex:1;max-width:560px;margin:0 auto;display:flex;align-items:center;background:#fff;border-radius:8px;overflow:hidden;height:42px}
.top-search input{flex:1;border:0;outline:none;padding:0 16px;font-size:14.5px;color:var(--ink);height:100%;background:transparent}
.top-search button{width:52px;height:100%;border:0;background:var(--brand);color:#fff;cursor:pointer;display:grid;place-items:center}
.top-search button:hover{background:var(--brand-dark)}
.topbar-actions{display:flex;gap:4px;align-items:center;flex:0 0 auto}
.icon-action{position:relative;background:none;border:0;cursor:pointer;color:#fff;padding:8px;display:grid;place-items:center}
.icon-action:hover{color:var(--teal)}
.inquiry-badge{position:absolute;top:2px;right:0;background:var(--teal);color:#062b26;border-radius:999px;font-size:10px;font-weight:800;min-width:17px;height:17px;line-height:17px;text-align:center}
.hamburger{display:none;background:none;border:0;cursor:pointer;color:#fff;padding:8px}

/* ===== White subnav ===== */
.subnav{background:#fff;border-bottom:1px solid var(--line)}
.subnav-in{max-width:var(--max);margin:0 auto;padding:0 22px;display:flex;gap:28px;overflow-x:auto}
.subnav-in a{font-size:14px;font-weight:600;color:var(--ink);padding:14px 0;white-space:nowrap;border-bottom:2px solid transparent}
.subnav-in a:hover{color:var(--brand);border-bottom-color:var(--brand)}

/* ===== Hero (blue->green diagonal gradient) ===== */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(125deg,#2A5D94 0%,#2f6f6b 48%,#409E4A 100%);padding:64px 0 72px}
.hero-in{max-width:var(--max);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;position:relative;z-index:2}
.hero-copy{max-width:560px}
.hero-kicker{color:rgba(255,255,255,.78);letter-spacing:.28em;font-size:12px;font-weight:700;text-transform:uppercase;margin-bottom:16px}
.hero-title{font-size:clamp(38px,5.4vw,62px);font-weight:900;line-height:1.02;color:#fff;letter-spacing:-.01em}
.hero-title .teal{color:#bff0e8}
.hero-sub{margin:20px 0 30px;color:rgba(255,255,255,.92);font-size:17px;max-width:480px}
.hero-feats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 26px;max-width:520px;margin:0 0 30px}
.hfeat{display:flex;gap:12px;align-items:center}
.hfeat-iv{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;flex:0 0 auto;color:#fff}
.hfeat-iv svg{width:22px;height:22px}
.hfeat b{display:block;font-size:13.5px;font-weight:700;color:#fff;line-height:1.2}
.hfeat>div>span{display:block;font-size:11.5px;color:rgba(255,255,255,.78);margin-top:2px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-media{display:flex;justify-content:center}
.hero-media img{max-height:340px;width:auto;filter:drop-shadow(0 22px 40px rgba(0,0,0,.28))}

/* ===== Sections ===== */
.section{padding:64px 0}
.section--alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{text-align:center;max-width:720px;margin:0 auto 40px}
.sec-kicker{color:var(--teal);letter-spacing:.26em;font-size:12px;font-weight:800;text-transform:uppercase}
.section-hd{font-size:clamp(26px,3.6vw,40px);margin:12px 0 12px;color:var(--ink)}
.sec-sub{color:var(--muted);font-size:15.5px}
.teal-link{color:var(--brand)!important;text-decoration:underline;text-underline-offset:3px}
.big-blue{font-size:clamp(26px,4vw,48px);font-weight:900;color:var(--ink);text-align:center;margin:0 0 36px;letter-spacing:-.01em}

/* Home 4-up service strip */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.svc-cell{padding:26px 24px;border-right:1px solid var(--line);display:flex;gap:14px;align-items:flex-start}
.svc-cell:last-child{border-right:0}
.svc-cell .svc-ic{width:42px;height:42px;border-radius:50%;background:var(--brand-dim);color:var(--brand);display:grid;place-items:center;flex:0 0 auto}
.svc-cell .svc-ic svg{width:22px;height:22px}
.svc-cell h4{font-size:15.5px;color:var(--ink);margin-bottom:4px}
.svc-cell p{font-size:13px;color:var(--muted);line-height:1.5}

/* ===== Product grid + card ===== */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.18s;box-shadow:var(--shadow)}
.ccard:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.ccard-img{display:block;width:100%;aspect-ratio:1/1;overflow:hidden;background:#eef2f5;position:relative}
.ccard-img img{width:100%;height:100%;object-fit:cover;display:block;transition:.25s}
.ccard:hover .ccard-img img{transform:scale(1.05)}
.sale-corner{position:absolute;top:12px;left:12px;background:var(--sale);color:#fff;padding:4px 12px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.ccard-name{font-size:15.5px;padding:16px 16px 0;color:var(--ink);font-weight:700}
.ccard-note{font-size:12px;color:var(--muted2);padding:4px 16px 0}
.ccard-price{padding:8px 16px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.ccard-price strong{color:var(--teal);font-size:20px;font-weight:800}
.ccard-price .was{color:var(--muted2);text-decoration:line-through;font-size:14px}
.ccard-actions{padding:12px 16px 16px;display:flex;flex-direction:column;gap:8px;margin-top:auto}
.ccard-actions .btn--solid{width:100%}

/* Category pills */
.cat-chips{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0 26px}
.chip{padding:8px 18px;border-radius:999px;border:1.5px solid var(--line2);font-size:13px;font-weight:600;color:var(--muted);background:#fff;cursor:pointer}
.chip:hover{border-color:var(--brand);color:var(--brand)}
.chip.is-active{border-color:var(--brand);color:#fff;background:var(--brand)}

/* ===== Page hero (inner) ===== */
.page-hero{background:linear-gradient(180deg,#eef2f6 0%,#f6f8fa 100%);border-bottom:1px solid var(--line);padding:54px 0 46px}
.page-hero h1{font-size:clamp(28px,4vw,42px);color:var(--ink)}
.page-hero p{color:var(--muted);margin-top:10px;max-width:680px;font-size:16px}
.page-hero-sub{color:var(--muted)}
.hero-badges{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px}
.hero-badge{display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600;color:var(--ink)}
.hero-badge svg{width:18px;height:18px;color:var(--teal)}

/* ===== PDP ===== */
.trail{font-size:13px;color:var(--muted);padding:20px 0}
.trail a{color:var(--brand)}
.trail span{margin:0 8px;color:var(--line2)}
.pview{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start;margin:6px 0 40px}
.pview-media{position:sticky;top:90px}
.pview-imgbox{position:relative;background:#eef2f5;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.pview-imgbox img{width:100%;height:auto;display:block}
.pview-badge{position:absolute;top:14px;left:14px;background:var(--sale);color:#fff;padding:5px 14px;border-radius:999px;font-weight:800;font-size:12px;text-transform:uppercase}
.pview-cat{color:var(--teal);font-weight:800;letter-spacing:.16em;font-size:12px;text-transform:uppercase}
.pview-info h1{font-size:38px;margin:6px 0 12px;color:var(--ink)}
.pview-div{border:0;border-top:1px solid var(--line);margin:18px 0}
.pview-price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:6px}
.pview-price-row .was{color:var(--muted2);text-decoration:line-through;font-size:20px}
.pview-price-row .now{color:var(--teal);font-size:36px;font-weight:800}
.pview-stock{font-size:14px;font-weight:700;margin-bottom:18px}
.pview-stock.in{color:var(--green)}
.pview-stock.out{color:var(--red)}
.pview-row{margin-bottom:18px}
.size-picker{display:flex;gap:10px;flex-wrap:wrap}
.size-opt{border:1.5px solid var(--line2);border-radius:10px;padding:10px 16px;min-width:110px;cursor:pointer;background:#fff;text-align:center}
.size-opt .so-spec{font-weight:700;color:var(--ink);font-size:14px}
.size-opt .so-price{font-size:12.5px;color:var(--muted);margin-top:2px}
.size-opt.sel{border-color:var(--brand);background:var(--brand);color:#fff}
.size-opt.sel .so-spec,.size-opt.sel .so-price{color:#fff}
.pview-buy{display:flex;gap:12px;align-items:stretch;margin-bottom:20px;flex-wrap:wrap}
.qty-box{display:inline-flex;align-items:stretch;border:1.5px solid var(--line2);border-radius:8px;overflow:hidden}
.qty-box button{width:44px;height:52px;border:0;background:#fff;color:var(--brand);font-size:18px;cursor:pointer}
.qty-box button:hover{background:var(--bg2)}
.qty-box input{width:50px;text-align:center;border:0;font-size:15px;color:var(--ink)}
.pview-buy .btn--solid{flex:1;min-width:200px;height:52px;display:inline-flex;align-items:center;justify-content:center}

.ship-banner{display:flex;gap:14px;align-items:center;background:var(--teal-dim);border:1px solid rgba(34,184,166,.35);border-radius:10px;padding:14px 16px;margin-bottom:20px}
.ship-banner .sb-ic{width:42px;height:42px;border-radius:8px;background:var(--green);color:#fff;display:grid;place-items:center;flex:0 0 auto}
.ship-banner b{font-size:14.5px;color:var(--ink)}
.ship-banner p{font-size:13px;color:var(--muted)}
.ship-pill{display:inline-block;background:var(--green);color:#fff;border-radius:999px;padding:1px 9px;font-size:11px;font-weight:700}

.buy-trust{list-style:none;margin:0 0 18px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.buy-trust li{display:flex;gap:9px;align-items:center;font-size:13px;color:var(--muted)}
.bt-ico{color:var(--brand)}
.pview-ruo{font-size:12.5px;color:var(--muted2);font-style:italic}

.bulk-card{border:1.5px dashed var(--line2);border-radius:14px;padding:18px 20px;margin-bottom:20px;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:12px;align-items:center;background:var(--bg2)}
.bulk-title .ic{font-size:22px;color:var(--brand);margin-bottom:4px}
.bulk-title h4{font-size:14px;color:var(--ink)}
.bulk-title p{font-size:12px;color:var(--brand);font-weight:600}
.bulk-tier{text-align:center}
.bulk-tier .lbl{font-size:10px;letter-spacing:.12em;color:var(--muted2);text-transform:uppercase;font-weight:700}
.bulk-tier .qty{font-size:13.5px;color:var(--ink);font-weight:700;margin:4px 0 8px}
.bulk-tier .save{display:inline-block;padding:4px 12px;border-radius:999px;font-size:11px;font-weight:800;background:var(--brand);color:#fff}

.spec-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:24px}
.spec-cell{background:#fff;padding:18px 14px;text-align:center}
.spec-cell .ic{font-size:20px;color:var(--brand);margin-bottom:6px}
.spec-cell .lbl{font-size:10px;letter-spacing:.12em;color:var(--muted2);text-transform:uppercase;font-weight:700}
.spec-cell .val{font-size:13px;color:var(--ink);font-weight:700;margin-top:3px}

.pview-meta{list-style:none;color:var(--muted);font-size:14px}
.pview-meta li{padding:8px 0;border-top:1px dashed var(--line)}
.pview-meta a{color:var(--brand)}

.research-studies{margin:6px 0 20px}
.research-studies h3{font-size:15px;color:var(--ink);margin-bottom:10px}
.research-studies ul{list-style:none}
.research-studies li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;font-size:14px;color:var(--muted);border-bottom:1px solid var(--line)}
.research-studies li svg{width:18px;height:18px;color:var(--teal);flex:0 0 auto;margin-top:2px}

.pview-rel-title{font-size:24px;color:var(--ink);margin:30px 0 18px}
.pview-faq{margin-top:36px}
.pview-faq-title{font-size:24px;color:var(--ink);margin-bottom:16px}
.faq-list{border-top:1px solid var(--line2)}
.faq-item{background:none;border:0;border-radius:0;margin:0;padding:0}
.faq-item summary{cursor:pointer;font-weight:700;color:#374553;font-size:16.5px;list-style:none;position:relative;padding:18px 48px 18px 4px;border-bottom:1px solid var(--line2);transition:color .15s}
.faq-item summary:hover{color:#214d7d}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"";position:absolute;right:2px;top:50%;width:30px;height:30px;border-radius:50%;background:var(--teal);transform:translateY(-50%);transition:transform .2s ease}
.faq-item summary::after{content:"";position:absolute;right:13px;top:50%;width:8px;height:8px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:translateY(-78%) rotate(45deg);transition:transform .2s ease;z-index:1}
.faq-item[open] summary::before{transform:translateY(-50%) rotate(180deg)}
.faq-item[open] summary::after{transform:translateY(-32%) rotate(225deg)}
.faq-item p{font-size:15.5px;color:#485561;line-height:1.7;margin:6px 0 22px;padding-right:48px}
.faq-item a{color:var(--brand)}
.faq-section{scroll-margin-top:90px}

/* ===== COA / proof split (home) ===== */
.proof-split{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center}
.proof-img{border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.proof-img img{width:100%;height:100%;object-fit:cover;display:block}
.proof-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.proof-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow)}
.proof-card .why-ico{margin-bottom:12px}
.proof-card h4{font-size:15px;color:var(--ink);margin-bottom:4px}
.proof-card p{font-size:13px;color:var(--muted);line-height:1.5}
.why-ico{width:46px;height:46px;border-radius:11px;background:var(--brand-dim);color:var(--brand);display:grid;place-items:center}
.why-ico svg{width:23px;height:23px}

.docsteps{display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px}
.docstep{background:#fff;border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:12px;padding:24px;box-shadow:var(--shadow)}
.docstep .ds-num{width:38px;height:38px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.docstep h4{font-size:16px;color:var(--ink);margin-bottom:8px}
.docstep p{font-size:13.5px;color:var(--muted);line-height:1.6}

/* ===== Home hcards ===== */
.hcards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.hcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.hcard-ic{width:44px;height:44px;border-radius:50%;background:var(--brand-dim);color:var(--brand);display:grid;place-items:center;margin:20px 20px 0}
.hcard-ic svg{width:24px;height:24px}
.hcard-t{font-size:16px;color:var(--ink);padding:0 20px;margin-top:12px}
.hcard-d{font-size:13px;color:var(--muted);padding:0 20px;margin-top:6px;flex:1}
.hcard-img{margin:16px 20px;border-radius:10px;overflow:hidden}
.hcard-img img{width:100%;aspect-ratio:1.4;object-fit:cover;display:block}
.hcard-btn{margin:0 20px 20px;display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-weight:700;font-size:13.5px;padding:10px 0;border-top:1px solid var(--line)}
.hcard-btn svg{width:16px;height:16px}

/* Trust strip */
.trust-strip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{display:flex;gap:14px;align-items:center;padding:24px;border-right:1px solid var(--line)}
.trust-item:last-child{border-right:0}
.tic{display:grid;place-items:center;width:44px;height:44px;flex:0 0 auto;color:var(--brand)}
.tic svg{width:30px;height:30px}
.trust-item b{display:block;font-size:13.5px;color:var(--ink);letter-spacing:.02em;line-height:1.2}
.trust-item>div>span{display:block;font-size:12.5px;color:var(--muted);margin-top:3px}

/* Spotlight */
.spotlight{background:linear-gradient(180deg,#eef6f4 0%,#e3efec 100%);padding:72px 0}
.spot-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.spot-visual img{width:100%;border-radius:16px;display:block;box-shadow:var(--shadow-lg)}
.feature-body .spot-kicker,.spot-kicker{font-size:12px;color:var(--teal);font-weight:800;letter-spacing:.25em;text-transform:uppercase;margin-bottom:10px}
.spot-title{font-size:clamp(32px,4.6vw,52px);font-weight:900;color:var(--ink);line-height:1.02;letter-spacing:-.01em}
.spot-title .spot-sub{display:block;color:var(--brand);margin-top:8px}
.spot-list{list-style:none;margin-top:24px}
.spot-list li{display:flex;gap:18px;align-items:flex-start;padding:18px 0;border-top:2px solid var(--ink)}
.spot-list .ic{width:54px;height:54px;border-radius:50%;border:1.5px solid var(--teal);display:grid;place-items:center;color:var(--teal);flex:0 0 auto}
.spot-list .ic svg{width:24px;height:24px}
.spot-list b{display:block;font-size:18px;color:var(--ink);font-weight:800}
.spot-list p{font-size:14px;color:var(--muted);margin-top:3px}

/* CTA banner */
.cta-banner{background:linear-gradient(120deg,var(--brand) 0%,var(--dark) 100%);border-radius:var(--radius);padding:48px 32px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-banner h2{font-size:clamp(22px,3vw,32px);color:#fff;margin-bottom:10px}
.cta-banner p{color:rgba(255,255,255,.82);margin:0 auto 22px;max-width:560px}
.cta-banner .btn--ghost{background:rgba(255,255,255,.12)}

/* ===== Footer (dark) ===== */
.foot{background:var(--dark);color:#9aa7b4;margin-top:60px;padding:56px 0 28px}
.foot-in{max-width:var(--max);margin:0 auto;padding:0 24px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px}
.foot h4{color:#fff;margin-bottom:14px;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.foot a{display:block;color:#9aa7b4;padding:3px 0;font-size:14px}
.foot a:hover{color:var(--teal)}
.foot-desc{font-size:13.5px;color:#8a97a5;margin:12px 0;line-height:1.6}
.news-form{display:flex;gap:8px}
.news-form input{flex:1;padding:11px 13px;border-radius:8px;border:1px solid #3a434d;background:#2a313a;color:#fff}
.news-form input::placeholder{color:#7d8894}
.news-form button{background:var(--teal);color:#062b26;border:0;padding:11px 18px;border-radius:8px;font-weight:800;cursor:pointer}
.foot-ok{color:var(--teal);font-size:14px;margin-top:8px}
.foot-legal{border-top:1px solid #333c46;margin-top:36px;padding-top:20px;font-size:12px;color:#7d8894;line-height:1.6}
.foot-copy{margin-top:10px}

/* ===== Drawers ===== */
.drawer{position:fixed;inset:0;z-index:60}
.drawer-mask{position:absolute;inset:0;background:rgba(0,0,0,.6)}
.drawer-panel{position:absolute;top:0;right:0;height:100%;width:min(340px,86vw);background:#fff;border-left:1px solid var(--line);padding:26px;overflow:auto;transform:translateX(100%);transition:.25s;box-shadow:var(--shadow-lg)}
.drawer.open .drawer-panel{transform:none}
.drawer-panel a{display:block;padding:13px 0;font-weight:600;border-bottom:1px solid var(--line);color:var(--ink)}
.drawer-close{position:absolute;top:14px;right:18px;font-size:28px;background:none;border:0;cursor:pointer;color:var(--muted)}
.drawer-panel--inquiry h3{margin-bottom:10px;color:var(--ink)}
.inquiry-items{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.inquiry-item{display:flex;flex-direction:column;gap:6px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff}
.line-info{display:flex;justify-content:space-between;align-items:baseline}
.line-info small{color:var(--muted);font-weight:400;margin-left:6px}
.line-price{font-weight:700;color:var(--brand)}
.line-ctrl{display:flex;align-items:center;gap:10px}
.line-btn{width:28px;height:28px;border:1px solid var(--line2);background:#fff;color:var(--ink);border-radius:6px;cursor:pointer}
.line-btn:hover{border-color:var(--brand);color:var(--brand)}
.line-qty{min-width:24px;text-align:center;font-weight:600}
.line-rm{background:none;border:0;color:var(--red);cursor:pointer;font-size:13px;text-decoration:underline;margin-left:auto}
.inquiry-total{font-size:16px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.inquiry-total strong{color:var(--brand);font-size:20px}

/* ===== Age gate / toast / reach ===== */
.entry{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.82);display:grid;place-items:center;padding:20px}
.entry[hidden]{display:none}
.entry-card{background:#fff;border:1px solid var(--line);max-width:560px;padding:36px;border-radius:16px;text-align:center}
.entry-card h3{color:var(--brand);letter-spacing:.08em;margin-bottom:14px}
.entry-card p{color:var(--muted);font-size:14px;margin-bottom:16px}
.entry-check{display:flex;gap:8px;justify-content:center;font-size:13px;color:var(--ink);margin-bottom:18px;text-align:left}
.entry-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;padding:12px 22px;border-radius:999px;font-size:14px;font-weight:600;z-index:90;box-shadow:var(--shadow)}
.no-result{text-align:center;color:var(--muted);padding:40px}
.assist-dock{position:fixed;right:20px;bottom:26px;z-index:50;display:flex;flex-direction:column;gap:12px}
.assist-btn{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:#fff;border:1px solid rgba(255,255,255,.32);box-shadow:0 10px 24px rgba(29,35,41,.22);transition:transform .15s ease,box-shadow .15s ease}
.assist-btn:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(29,35,41,.3)}
.assist-btn:active{transform:translateY(-1px) scale(.97)}
.assist-btn--wa{background:linear-gradient(150deg,#2bb869,#1e9d57)}
.assist-btn--tg{background:linear-gradient(150deg,#34a9e6,#1f86c4)}
.assist-btn--mail{background:linear-gradient(150deg,var(--brand),#1f4672)}

/* ===== Content / contact pages ===== */
.wrap--narr h2{margin:24px 0 10px;color:var(--ink)}
.wrap--narr p{color:var(--muted);margin-bottom:14px}
.wrap--narr a{color:var(--brand)}
.reach-form{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.reach-form textarea{resize:vertical}
.reach-form input,.reach-form textarea{padding:12px 14px;border:1.5px solid var(--line2);border-radius:10px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
.reach-form input:focus,.reach-form textarea:focus{border-color:var(--brand);outline:none}
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:28px;margin-top:24px;align-items:start}
.contact-side{display:flex;flex-direction:column;gap:14px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}
.info-ic{width:42px;height:42px;border-radius:11px;background:var(--brand-dim);color:var(--brand);display:grid;place-items:center;margin-bottom:12px}
.info-ic svg{width:24px;height:24px}
.info-card h4{margin:0 0 6px;font-size:15px;color:var(--ink)}
.info-card p{margin:0;font-size:14px;line-height:1.55;color:var(--muted)}
.info-card p a{color:var(--brand)}
.info-card--accent{border-left:3px solid var(--teal)}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--shadow)}
.contact-card h2{margin:0 0 4px;color:var(--ink);font-size:22px}
.contact-sub{margin:0 0 18px;color:var(--muted);font-size:14px}

/* About */
.about-split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.about-split--rev .about-col:first-child{order:2}
.about-media{border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.about-media img{width:100%;display:block}
.about-quote{margin-top:16px;font-size:17px;font-style:italic;color:var(--brand);border-left:3px solid var(--teal);padding-left:16px}
.about-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.about-trans{background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:44px;text-align:center}
.about-trans h2{font-size:clamp(22px,3vw,32px);color:var(--ink);margin-bottom:12px}
.about-trans p{color:var(--muted);max-width:680px;margin:0 auto 10px}
.about-feedback{background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;box-shadow:var(--shadow)}
.about-feedback h3{color:var(--ink);margin-bottom:10px}
.commit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.commit-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:12px;padding:22px;box-shadow:var(--shadow)}
.commit-card--wide{grid-column:span 3}
.commit-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);font-weight:800;margin-bottom:8px}
.commit-card p{font-size:14px;color:var(--muted)}
.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.principle{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px;box-shadow:var(--shadow)}
.principle-num{width:42px;height:42px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.principle h4{font-size:16px;color:var(--ink);margin-bottom:8px}
.principle p{font-size:13.5px;color:var(--muted);line-height:1.6}

/* Learn / articles */
.learn-group{font-size:22px;color:var(--ink);margin:34px 0 16px}
.learn-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.learn-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:var(--shadow);display:block}
.learn-card:hover{border-color:var(--brand)}
.learn-tag{display:inline-block;background:var(--teal-dim);color:var(--teal-dark);border-radius:999px;padding:3px 12px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.learn-card h3{font-size:16.5px;color:var(--ink);margin:12px 0 8px}
.learn-card p{font-size:13.5px;color:var(--muted);line-height:1.6}
.learn-meta{display:block;margin-top:14px;font-size:12px;color:var(--muted2)}
.art-kicker{color:var(--teal);letter-spacing:.22em;font-size:12px;font-weight:800;text-transform:uppercase}
.article-head{padding:36px 22px 10px}
.article-head h1{font-size:clamp(28px,4vw,44px);color:var(--ink);margin:10px 0}
.art-byline{color:var(--muted);font-size:14px}
.article-body{padding:10px 22px 50px;font-size:15.5px;color:#33414f;line-height:1.75}
.article-body h2{color:var(--ink);margin:28px 0 10px;font-size:24px}
.article-body h3{color:var(--ink);margin:22px 0 8px;font-size:19px}
.article-body p{margin-bottom:14px}
.article-body ul,.article-body ol{margin:0 0 16px 22px}
.article-body a{color:var(--brand)}
.art-ruo{background:var(--bg2);border-left:3px solid var(--teal);border-radius:8px;padding:18px;margin:26px 0;font-size:14px;color:var(--muted)}
.art-faq-title,.art-rel-title{font-size:22px;color:var(--ink);margin:26px 0 14px}
.art-rel-list{list-style:none;margin:0}
.art-rel-list li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.art-rel-list a{color:var(--ink);font-weight:600}
.art-rel-date{font-size:12.5px;color:var(--muted2)}
.art-cta-band{background:linear-gradient(120deg,var(--brand) 0%,var(--dark) 100%);padding:48px 0;margin-top:40px}
.art-cta-in{max-width:var(--max);margin:0 auto;padding:0 22px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.art-cta-in h2{color:#fff;font-size:clamp(20px,3vw,28px)}
.art-cta-in p{color:rgba(255,255,255,.82);margin-top:6px}
.art-cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ===== COA page ===== */
.lot-hero{background:linear-gradient(135deg,#eaf1f8 0%,#e6f4f1 100%);color:var(--ink);padding:56px 15px;border-bottom:1px solid var(--line)}
.lot-hero h1{font-size:clamp(26px,4vw,40px);margin-bottom:12px}
.lot-hero p{color:#44536b;max-width:760px}
.lot-hero-metrics{display:flex;gap:16px;margin-top:28px;flex-wrap:wrap}
.lot-hero-metric{background:#fff;border:1px solid var(--line);padding:18px 28px;border-radius:12px;text-align:center;min-width:150px;box-shadow:var(--shadow)}
.lot-hero-metric-value{font-size:1.4rem;font-weight:800;color:var(--brand)}
.lot-hero-metric-label{font-size:.85rem;color:var(--muted);margin-top:4px}
.lot-steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:18px;align-items:center;margin:36px 0}
.lot-step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:var(--shadow)}
.lot-step-num{width:38px;height:38px;border-radius:50%;background:var(--teal);color:#062b26;display:grid;place-items:center;font-weight:800;margin-bottom:10px}
.lot-step h4{font-size:15px;color:var(--ink);margin-bottom:6px}
.lot-step p{font-size:13px;color:var(--muted)}
.lot-step-arrow{color:var(--muted2);font-size:22px}
.lot-form-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px 32px;box-shadow:var(--shadow);max-width:900px;margin:0 auto}
.lot-form-title{font-size:1.3rem;margin-bottom:8px;color:var(--ink);font-weight:700}
.lot-form-desc{color:var(--muted);font-size:.9rem;margin-bottom:18px}
.lot-form-input{padding:12px 14px;border:1px solid var(--line2);border-radius:8px;font-size:.95rem;outline:none;background:#fff;color:var(--ink)}
.lot-form-input:focus{border-color:var(--brand)}
.lot-search-box{display:flex;gap:10px;margin-bottom:16px}
.lot-search-input{flex:1;font-size:1rem;padding:14px 18px}
.lot-btn{padding:12px 24px;border:none;border-radius:8px;font-size:.95rem;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:8px;text-transform:uppercase}
.lot-btn-primary{background:var(--brand);color:#fff}
.lot-btn-gold{background:var(--gold);color:#fff}
.lot-btn-secondary{background:#fff;color:var(--ink);border:1.5px solid var(--line2)}
.lot-pick-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:8px}
.lot-pick-label{font-size:13px;color:var(--muted)}
.lot-pick-btn{padding:5px 12px;border:1px solid var(--line2);border-radius:20px;background:#fff;color:var(--muted);font-size:.8rem;cursor:pointer}
.lot-pick-btn:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.report-dl-bar{display:flex;justify-content:space-between;align-items:center;background:var(--teal-dim);border-radius:10px;padding:14px 18px;margin:16px 0;flex-wrap:wrap;gap:10px}
.report-dl-title{font-weight:700;color:var(--ink)}
.report-dl-buttons{display:flex;gap:8px;flex-wrap:wrap}
.report-wrap{margin-top:18px}
.report{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;box-shadow:var(--shadow)}
.report-header{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-bottom:2px solid var(--dark);padding-bottom:18px}
.report-logo{display:flex;gap:14px;align-items:center}
.report-lab-name{font-weight:800;color:var(--ink)}
.report-lab-address,.report-lab-contact{font-size:12.5px;color:var(--muted)}
.report-header-right{display:flex;gap:16px;align-items:center}
.report-kind{font-size:11px;letter-spacing:.16em;color:var(--teal);font-weight:800}
.report-title{font-size:1.3rem;font-weight:800;color:var(--ink)}
.report-section{margin-top:22px}
.report-section-title{font-size:12px;letter-spacing:.14em;color:var(--muted2);font-weight:800;margin-bottom:10px}
.report-info-table,.report-test-table{width:100%;border-collapse:collapse;font-size:13px}
.report-info-table td,.report-test-table th,.report-test-table td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.report-info-label{font-size:10.5px;letter-spacing:.1em;color:var(--muted2);text-transform:uppercase}
.report-bold{font-weight:700;color:var(--ink)}
.report-result-pass{color:var(--green);font-weight:700}
.report-charts{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.report-chart-box{border:1px solid var(--line);border-radius:10px;padding:14px}
.report-chart-title{font-size:12.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.report-footer{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}
.report-disclaimer{font-size:12.5px;color:var(--muted);margin-bottom:16px}
.report-signature{text-align:right}
.report-sign-name{font-weight:800;color:var(--ink)}
.report-sign-line{width:160px;border-top:1px solid var(--ink);margin:6px 0 4px;margin-left:auto}
.report-bottom-bar{margin-top:18px;background:var(--dark);color:#9aa7b4;text-align:center;font-size:12.5px;padding:12px;border-radius:8px}
.lot-method-band{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.lot-method-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:var(--shadow)}
.lot-method-ic{width:44px;height:44px;border-radius:11px;background:var(--brand-dim);color:var(--brand);display:grid;place-items:center;margin-bottom:12px}
.lot-method-card h4{font-size:15px;color:var(--ink);margin-bottom:6px}
.lot-method-card p{font-size:13px;color:var(--muted)}

/* ===== Peplxa support console (gated messenger hand-off) ===== */
.assist{position:fixed;inset:0;z-index:1200}
.assist[hidden]{display:none!important}
.assist__veil{position:absolute;inset:0;background:rgba(16,24,33,.42);backdrop-filter:blur(4px)}
body.assist-on .assist-dock{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(10px) scale(.92)}
.assist-dock{transition:opacity .18s ease,transform .18s ease,visibility .18s}
.assist__card{position:absolute;right:20px;bottom:20px;width:368px;height:580px;max-height:calc(100vh - 40px);display:flex;flex-direction:column;overflow:hidden;border-radius:20px;background:#fff;border:1px solid rgba(42,93,148,.16);box-shadow:0 28px 70px rgba(13,26,40,.4);animation:assistpop .2s cubic-bezier(.2,.9,.3,1.2)}
@keyframes assistpop{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
.assist__head{display:flex;align-items:center;gap:12px;padding:14px 16px;color:#fff;background:linear-gradient(120deg,#1b242e 0%,#234d7d 52%,#2f6aa3 100%)}
.assist--tg .assist__head{background:linear-gradient(135deg,#1f4672,#22b8a6)}
.assist__avatar{flex:none;width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.15rem;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);letter-spacing:.02em}
.assist__who{display:flex;flex-direction:column;min-width:0;flex:1}
.assist__who strong{font-size:.96rem;font-weight:700;line-height:1.25}
.assist__state{font-size:.72rem;opacity:.86;display:flex;align-items:center;gap:6px}
.assist__state::before{content:"";width:7px;height:7px;border-radius:50%;background:#54e6a8;box-shadow:0 0 0 3px rgba(84,230,168,.22)}
.assist__x{flex:none;width:34px;height:34px;border:0;background:transparent;color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;border-radius:10px}
.assist__x:hover{background:rgba(255,255,255,.14)}
.assist__thread{flex:1;overflow-y:auto;padding:18px 16px 8px;display:flex;flex-direction:column;gap:10px;background:#e9edf3}
.assist__thread::after{content:"Private · confidential · research use only";margin-top:auto;align-self:center;text-align:center;font-size:.66rem;letter-spacing:.03em;color:#98a5b5;padding:16px 4px 4px}
.assist__msg{max-width:84%;padding:10px 13px;border-radius:14px;font-size:.88rem;line-height:1.45;box-shadow:0 1px 2px rgba(20,35,50,.08);word-break:break-word}
.assist__msg a{color:var(--brand);text-decoration:underline;font-weight:600}
.assist__msg--in{align-self:flex-start;background:#fff;border:1px solid #dde5ee;color:var(--ink);border-top-left-radius:4px;box-shadow:0 2px 6px rgba(23,42,64,.10)}
.assist__msg--out{align-self:flex-end;background:linear-gradient(150deg,#2f6aa3,#2A5D94);color:#fff;border-top-right-radius:4px}
.assist--tg .assist__msg--out{background:linear-gradient(150deg,#2bb3a2,#1c9488)}
.assist__fallback{align-self:center;font-size:.74rem;color:#67747f;padding:2px 6px;text-align:center}
.assist__fallback a{color:var(--brand);font-weight:600}
.assist__composer{display:flex;align-items:flex-end;gap:10px;padding:12px 14px;background:#fff;border-top:1px solid #dce3eb;box-shadow:0 -6px 16px rgba(23,42,64,.05)}
.assist__composer textarea{flex:1;resize:none;max-height:120px;border:1.5px solid #d9e1e9;border-radius:14px;padding:11px 15px;font:inherit;font-size:.9rem;background:#f7f9fb;line-height:1.35;color:var(--ink)}
.assist__composer textarea:focus{outline:none;border-color:var(--brand);background:#fff}
.assist__send{flex:none;width:46px;height:46px;border:0;border-radius:14px;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;background:linear-gradient(150deg,var(--brand),#1f4672);transition:transform .1s,filter .15s}
.assist--tg .assist__send{background:linear-gradient(150deg,var(--teal),#178b7e)}
.assist__send:hover{filter:brightness(1.07)}
.assist__send:active{transform:scale(.94)}
.assist__send:disabled{opacity:.5;cursor:default}
.assist__dots{display:inline-flex;gap:4px;align-items:center;padding:2px 0}
.assist__dots i{width:7px;height:7px;border-radius:50%;background:#9fb0bd;animation:assistdot 1.1s infinite ease-in-out}
.assist__dots i:nth-child(2){animation-delay:.16s}
.assist__dots i:nth-child(3){animation-delay:.32s}
@keyframes assistdot{0%,80%,100%{transform:translateY(0);opacity:.45}40%{transform:translateY(-4px);opacity:1}}

/* ===== Responsive ===== */
@media (max-width:960px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hcards,.learn-list,.svc-grid,.commit-grid,.principle-grid,.lot-method-band,.docsteps,.proof-cards{grid-template-columns:1fr 1fr}
  .about-split,.proof-split,.spot-grid,.pview,.art-cta-in,.contact-grid{grid-template-columns:1fr}
  .hero-in{grid-template-columns:1fr;gap:24px}
  .hero-media{order:-1}
  .hero-media img{max-height:240px}
  .subnav{display:none}
  .hamburger{display:block}
  .top-search{order:3;flex-basis:100%;max-width:none}
  .topbar-in{flex-wrap:wrap}
  .foot-grid{grid-template-columns:1fr 1fr}
  .bulk-card{grid-template-columns:1fr 1fr}
  .spec-strip{grid-template-columns:repeat(2,1fr)}
  .report-charts{grid-template-columns:1fr}
  .lot-steps{grid-template-columns:1fr}
  .lot-step-arrow{display:none}
  .commit-card--wide{grid-column:span 2}
}
@media (max-width:560px){
  .grid,.hcards,.learn-list,.svc-grid,.commit-grid,.principle-grid,.lot-method-band,.docsteps,.proof-cards,.buy-trust,.foot-grid{grid-template-columns:1fr}
  .hero-feats{grid-template-columns:1fr}
  .trust-in{grid-template-columns:1fr 1fr}
  .topbar-in{gap:12px}
  .mark-name{font-size:16px}
  .assist__card{right:0;bottom:0;left:0;top:0;width:100%;height:100%;max-height:none;border-radius:0}
}

/* ===== Peplxa refinements (anti-fingerprint) ===== */
.svc-strip{background:#fff;border-bottom:1px solid var(--line);padding:34px 0}
.section-hd.underlined{position:relative;display:inline-block;padding-bottom:14px}
.section-hd.underlined::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:64px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--teal),var(--green))}
.sec-head{text-align:center}
.article-head-h1{font-size:clamp(28px,4vw,44px);line-height:1.12;letter-spacing:-.01em;margin:0 0 18px;color:var(--ink)}
.learn-card{color:var(--ink);text-decoration:none}
.learn-card:hover{text-decoration:none}
/* Press / recognition wall */
.press-strip{background:#fff;border-top:1px solid var(--line);padding:46px 0;text-align:center}
.press-kicker{color:var(--muted);letter-spacing:.22em;font-size:12px;font-weight:800;text-transform:uppercase}
.press-lede{color:var(--muted);font-size:14.5px;max-width:640px;margin:10px auto 26px}
.press-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;align-items:center}
.press-logo{height:38px;width:auto;filter:grayscale(1);opacity:.55;transition:.25s}.press-logo:hover{filter:grayscale(0);opacity:1}
/* CTA extras */
.cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:14px}
.cta-mail{font-size:14px;color:rgba(255,255,255,.82)}
.cta-mail a{color:#fff;text-decoration:underline}
/* Product card as whole-link (matches reference: no inline add-to-cart button) */
a.ccard{display:flex;flex-direction:column;text-decoration:none;color:inherit}
a.ccard:hover{text-decoration:none;color:inherit}
.oos-badge{position:absolute;bottom:12px;right:12px;background:rgba(29,35,41,.88);color:#fff;padding:4px 12px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
/* Education & Guides: 1 featured + 3 cards */
.edu-feature{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;margin-bottom:22px;transition:.18s;box-shadow:var(--shadow)}
.edu-feature:hover{text-decoration:none;color:inherit;border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.edu-feature-media{position:relative;min-height:260px;background:#eef2f5;overflow:hidden}
.edu-feature-media img{width:100%;height:100%;object-fit:cover;display:block;position:absolute;inset:0}
.edu-badge{position:absolute;top:16px;left:16px;z-index:2;background:var(--teal);color:#fff;padding:5px 14px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}
.edu-feature-body{padding:36px 38px;display:flex;flex-direction:column;justify-content:center;gap:10px}
.edu-feature-body h3{font-size:24px;line-height:1.25;margin:0;color:var(--ink)}
.edu-feature-body p{color:var(--muted);font-size:15px;line-height:1.6;margin:0}
.edu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.edu-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit;transition:.18s;box-shadow:var(--shadow)}
.edu-card:hover{text-decoration:none;color:inherit;border-color:var(--brand);transform:translateY(-2px)}
.edu-card h3{font-size:17px;line-height:1.3;margin:0;color:var(--ink)}
.edu-card p{color:var(--muted);font-size:14px;line-height:1.55;margin:0;flex:1}
.edu-cta-strip{display:flex;justify-content:center;margin-top:28px}
@media(max-width:860px){.edu-feature{grid-template-columns:1fr}.edu-feature-body{padding:26px}.edu-grid{grid-template-columns:1fr}}
/* Long-form guide H2 style: teal left bar (matches reference) */
.wrap--narr h2{border-left:4px solid var(--teal);padding-left:16px;color:#00518f;font-size:24px;line-height:1.3;margin:38px 0 14px}
.wrap--narr h3{font-size:18px;color:var(--ink);margin:22px 0 8px}
.wrap--narr p{color:#3d4852;line-height:1.75;margin:0 0 14px;font-size:16px}
.wrap--narr ul{color:#3d4852;line-height:1.75;margin:0 0 14px 22px}
/* Long guide: flow diagram, checklist, comparison table, refs */
.flow-diagram{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:14px;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin:26px 0}
.flow-step{text-align:center;padding:8px}
.flow-step .flow-ic{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--teal));color:#fff;font-weight:800;font-size:18px;margin-bottom:10px}
.flow-step strong{display:block;color:var(--ink);font-size:15px;margin-bottom:6px}
.flow-step p{font-size:13px;color:var(--muted);margin:0;line-height:1.5}
.flow-arrow{display:flex;align-items:center;color:var(--teal);font-size:26px;font-weight:700}
ol.checklist{margin:0 0 16px 22px;color:#3d4852;line-height:1.7}
ol.checklist li{margin-bottom:8px}
.cmp-table{overflow-x:auto;margin:22px 0}
.cmp-table table{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;border-radius:var(--radius);overflow:hidden}
.cmp-table th{background:var(--dark);color:#fff;padding:12px 14px;text-align:left;font-size:13.5px}
.cmp-table td{padding:11px 14px;border-bottom:1px solid var(--line);color:#3d4852;vertical-align:top}
.cmp-table tr:nth-child(even) td{background:#f7f9fa}
.cmp-table td:first-child{font-weight:700;color:var(--ink);white-space:nowrap}
ol.refs{margin:10px 0 16px 22px;color:var(--muted);font-size:13.5px;line-height:1.65}
ol.refs li{margin-bottom:7px}
.wrap--narr sup{color:var(--brand);font-weight:700;font-size:12px}
@media(max-width:760px){.flow-diagram{grid-template-columns:1fr}.flow-arrow{transform:rotate(90deg);justify-content:center}}
ol.refs li a{color:var(--brand);text-decoration:none;border-bottom:1px solid rgba(42,93,148,.25);word-break:break-word}
ol.refs li a:hover{border-bottom-color:var(--brand)}
/* Shop filters */
.shop-filters{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:26px 0;box-shadow:var(--shadow)}
.filter-group{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap;padding:10px 0}
.filter-group+.filter-group{border-top:1px solid var(--line)}
.filter-label{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);min-width:110px;padding-top:8px}
.filter-opts,.cat-chips{display:flex;flex-wrap:wrap;gap:8px;flex:1}
.fchip,.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#f7f9fa;color:var(--ink);padding:7px 15px;border-radius:999px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.15s;font-family:inherit}
.fchip:hover,.chip:hover{border-color:var(--brand);color:var(--brand)}
.fchip.is-active,.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff}
.chip-count{font-size:12px;opacity:.7;font-weight:700}
.chip.is-active .chip-count{opacity:.9}
/* Product detail tabs */
.ptabs{margin:34px 0 10px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;box-shadow:var(--shadow)}
.ptab-nav{display:flex;gap:2px;border-bottom:1px solid var(--line);background:#f7f9fa;flex-wrap:wrap}
.ptab-link{appearance:none;border:0;background:transparent;padding:15px 22px;font-size:14.5px;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;font-family:inherit;transition:.15s}
.ptab-link:hover{color:var(--brand)}
.ptab-link.is-active{color:var(--brand);border-bottom-color:var(--teal);background:#fff}
.ptab-panel{display:none;padding:28px 30px}
.ptab-panel.is-active{display:block}
.ptab-panel h2,.ptab-panel h3{color:#00518f;margin:26px 0 12px}
.ptab-panel h3:first-child{margin-top:6px}
.ptab-h2{font-size:22px}
.ptab-list{margin:0 0 8px;padding-left:20px;color:var(--body);line-height:1.85}
.ptab-list li{margin-bottom:8px}
.ptab-ruo{margin-top:22px;padding:14px 18px;background:#f7f9fa;border-left:4px solid var(--teal);border-radius:8px;font-size:13.5px;color:var(--muted);line-height:1.7}
.addinfo-table{width:100%;border-collapse:collapse;font-size:14.5px}
.addinfo-table th,.addinfo-table td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.addinfo-table th{width:240px;color:var(--muted);font-weight:700;background:#f7f9fa}
.addinfo-table td{color:var(--body)}
.doc-cta{margin:40px 0 20px;padding:40px 30px;text-align:center;background:linear-gradient(125deg,#2A5D94,#2f6f6b 55%,#409E4A);border-radius:var(--radius-lg);color:#fff}
.doc-cta h2{color:#fff;font-size:26px;margin:0 0 12px}
.doc-cta p{max-width:640px;margin:0 auto 24px;color:rgba(255,255,255,.9);line-height:1.75}
.doc-cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.doc-cta .btn--outline{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.doc-cta .btn--outline:hover{background:rgba(255,255,255,.14)}
/* FAQ grouped page */
.faq-group-title{font-size:21px;color:#00518f;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--teal)}
.faq-group-title:first-child{margin-top:8px}
.faq-cta{margin:40px 0 10px;padding:34px 28px;text-align:center;background:#f7f9fa;border:1px solid var(--line);border-radius:var(--radius-lg)}
.faq-cta h2{margin:0 0 10px;font-size:23px;color:var(--ink)}
.faq-cta p{max-width:560px;margin:0 auto 22px;color:var(--muted);line-height:1.7}
/* Contact reach card + form */
.contact-reach{background:linear-gradient(125deg,#2A5D94,#2f6f6b);color:#fff;border:0}
.contact-reach h4{color:#fff;font-size:17px;margin:0 0 8px}
.contact-reach .cr-hint{color:rgba(255,255,255,.88);font-size:13.5px;line-height:1.7;margin:0 0 16px}
.contact-channel{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:10px;font-size:13.5px;font-weight:600;text-decoration:none;transition:.15s;margin-bottom:9px}
.contact-channel .cc-ic{font-size:16px;line-height:1}
.contact-channel--mail{background:rgba(255,255,255,.14);color:#fff;word-break:break-all}
.contact-channel--mail:hover{background:rgba(255,255,255,.24);color:#fff}
.contact-channels{display:flex;gap:9px}
.contact-channels .contact-channel{flex:1;justify-content:center;margin-bottom:0;background:rgba(255,255,255,.14);color:#fff}
.contact-channels .contact-channel:hover{background:rgba(255,255,255,.24)}
.form-row-2{display:flex;gap:12px}
.form-row-2 input{flex:1}
@media(max-width:560px){.form-row-2{flex-direction:column;gap:0}}
/* Learn / blog index */
.learn-search{margin:8px 0 26px}
.learn-search-title{font-size:18px;margin:0 0 12px;color:var(--ink)}
.learn-search-box{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--line2);border-radius:999px;padding:4px 8px 4px 20px;box-shadow:var(--shadow)}
.learn-search-box svg{width:20px;height:20px;color:var(--muted);flex:none}
.learn-search-box input{flex:1;border:0;outline:none;padding:12px 6px;font-size:15px;font-family:inherit;background:transparent;color:var(--ink)}
.learn-feature{display:grid;grid-template-columns:340px 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);text-decoration:none;color:inherit;margin-bottom:40px;transition:.18s}
.learn-feature:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(13,38,61,.12)}
.lf-media{position:relative;min-height:240px}
.lf-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lf-body{padding:30px 32px}
.lf-body h2{font-size:24px;line-height:1.3;margin:12px 0;color:var(--ink)}
.lf-body p{color:var(--body);line-height:1.8;margin:0 0 16px}
.lf-cta{color:var(--brand);font-weight:700;font-size:14.5px}
.learn-latest-title{font-size:23px;margin:34px 0 18px;color:var(--ink)}
.learn-group-block{margin-bottom:8px}
.learn-card h4{font-size:17px;line-height:1.4;margin:8px 0;color:var(--ink)}
.learn-noresult{padding:30px;text-align:center;color:var(--muted);background:#f7f9fa;border-radius:var(--radius)}
.learn-connect{margin:44px 0 8px}
.learn-connect-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.learn-connect-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-decoration:none;color:inherit;transition:.18s}
.learn-connect-card:hover{border-color:var(--brand);transform:translateY(-2px)}
.learn-connect-card h3{font-size:19px;margin:14px 0 8px;color:var(--ink)}
.learn-connect-card p{color:var(--body);font-size:14px;line-height:1.75;margin:0 0 14px}
.lc-ic{width:48px;height:48px;border-radius:12px;background:rgba(34,184,166,.12);color:var(--teal);display:flex;align-items:center;justify-content:center}
.lc-ic svg{width:24px;height:24px}
.learn-ruo{margin-top:34px;padding:18px 22px;background:#f7f9fa;border-left:4px solid var(--teal);border-radius:8px;font-size:13.5px;color:var(--muted);line-height:1.75}
@media(max-width:780px){.learn-feature{grid-template-columns:1fr}.lf-media{min-height:190px}.learn-connect-grid{grid-template-columns:1fr}}
/* Article Fast Answer + TOC */
.art-fast{background:#f7f9fa;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px;padding:18px 22px;margin:0 0 26px}
.af-label{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);margin-bottom:8px}
.art-fast p{margin:0;color:var(--body);line-height:1.8;font-size:15px}
.art-toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;margin:0 0 32px;box-shadow:var(--shadow)}
.art-toc-title{font-size:13px!important;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 12px!important;border:0!important;padding:0!important}
#artTocList{margin:0;padding-left:20px;columns:2;column-gap:32px}
#artTocList li{margin-bottom:8px;break-inside:avoid}
#artTocList a{color:var(--brand);text-decoration:none;font-size:14.5px;font-weight:600;line-height:1.5}
#artTocList a:hover{text-decoration:underline}
@media(max-width:600px){#artTocList{columns:1}}
.article-body h2{scroll-margin-top:90px}

/* ===== FAQ rich hero + jump nav ===== */
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin:0 0 14px}
.faq-hero{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg,16px);padding:46px 44px;margin:26px 0 0}
.faq-hero::before,.faq-hero::after{content:"";position:absolute;border:1.5px solid rgba(34,184,166,.16);border-radius:50%;top:-130px;right:-90px;pointer-events:none}
.faq-hero::before{width:360px;height:360px}
.faq-hero::after{width:250px;height:250px;top:-80px;right:-40px;border-color:rgba(42,93,148,.10)}
.faq-breadcrumb{font-size:13px;color:var(--muted);margin-bottom:26px;position:relative}
.faq-breadcrumb a{color:var(--muted)}
.faq-breadcrumb span{margin:0 8px}
.faq-hero h1{font-size:clamp(30px,4.4vw,46px);color:#214d7d;line-height:1.08;font-weight:800;margin:0 0 16px;max-width:840px;position:relative}
.faq-hero-lead{color:var(--muted);font-size:17px;max-width:680px;margin:0 0 18px;position:relative}
.faq-helprow{font-size:14.5px;color:var(--muted);position:relative}
.faq-helprow a{color:var(--teal);font-weight:600}
.faq-helprow .dot{margin:0 8px;color:var(--line2)}
.faq-jump{background:#f7f9fa;border:1px solid var(--line);border-radius:var(--radius-lg,16px);padding:28px 32px;margin:24px 0 6px}
.faq-jump-grid{display:flex;flex-wrap:wrap;gap:12px}
.faq-jump-chip{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px 18px;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;transition:.15s}
.faq-jump-chip:hover{border-color:var(--teal);color:var(--brand);transform:translateY(-1px);box-shadow:0 4px 14px rgba(34,184,166,.12)}
.fj-num{color:var(--teal);font-weight:800;font-size:13px;letter-spacing:.05em}
.faq-section{padding:44px 0;border-top:1px solid var(--line)}
.faq-section:first-of-type{border-top:0}
.faq-eyebrow{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin:0 0 10px}
.faq-h2{font-size:clamp(26px,3.2vw,36px);color:#214d7d;font-weight:800;margin:0 0 8px;line-height:1.1}
.faq-lead{color:var(--muted);font-size:16px;margin:0 0 22px;max-width:680px}

/* fix: narr-wide rules leaking into FAQ CTA buttons/heading */
.wrap--narr a.btn--solid,.wrap--narr .btn--solid{color:#fff}
.wrap--narr a.btn--solid:hover,.wrap--narr .btn--solid:hover{color:#fff}
.faq-cta h2{border-left:0;padding-left:0;text-align:center}
.faq-cta a{text-decoration:none}

/* ===== shop head: breadcrumb, search, count ===== */
.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumb a{color:var(--muted)}
.crumb span{margin:0 8px}
.shop-search input:focus{outline:none}
.shop-count{font-size:15px;color:var(--muted);margin:0 0 16px}
.shop-count b{color:var(--ink);font-size:18px}

/* ===== PDP spec cards ===== */
.ps-label{font-size:13px;font-weight:700;color:var(--muted);display:block;margin-bottom:8px}
.ps-grid{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.ps-card{flex:1;min-width:150px;padding:12px 14px;border:1.5px solid var(--line2);border-radius:10px;background:#fff;cursor:pointer;text-align:left;font-family:inherit;transition:.15s}
.ps-card .ps-spec{display:block;font-size:14px;font-weight:700;color:var(--ink)}
.ps-card .ps-price{display:block;font-size:13px;color:var(--muted);margin-top:3px}
.ps-card:hover{border-color:var(--brand)}
.ps-card.is-active{border-color:var(--brand);background:#eef4fb}
.ps-card.is-active .ps-price{color:var(--brand);font-weight:700}

/* ===== product card: stars + add-to-cart ===== */
.ccard-img a.ccard-link{display:block}
.ccard-stars{color:#f5a623;font-size:13px;letter-spacing:2px;margin:6px 0 4px;line-height:1}
.ccard .ccart-add{width:100%;margin-top:12px}

/* ===== shop toolbar (search + selects) ===== */
.shop-search{display:flex;gap:0;margin-bottom:14px;border:1.5px solid var(--line2);border-radius:10px;overflow:hidden;background:#fff}
.shop-search .ss-ic{width:18px;height:18px;margin:0 0 0 16px;align-self:center;flex-shrink:0;color:var(--muted)}
.shop-search input{flex:1;border:0;padding:14px 8px 14px 10px;font-size:15px;font-family:inherit;outline:none}
.shop-search .ss-btn{border-radius:0;padding:0 26px;font-weight:700}
.shop-toolbar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:22px}
.shop-toolbar .shop-count{font-size:15px;color:var(--ink);white-space:nowrap}
.shop-toolbar .filter-opts{display:inline-flex;gap:0;border:1.5px solid var(--line2);border-radius:10px;overflow:hidden}
.shop-toolbar .fchip{border:0;border-radius:0;padding:9px 16px;background:#fff;font-size:14px;color:var(--muted);cursor:pointer;font-family:inherit}
.shop-toolbar .fchip.is-active{background:var(--brand);color:#fff}
.shop-select{padding:10px 14px;border:1.5px solid var(--line2);border-radius:10px;font-size:14px;font-family:inherit;background:#fff;color:var(--ink);cursor:pointer;min-width:170px}
.ccard-price strong{color:var(--brand) !important}

/* ===== shop pager ===== */
.shop-pager{display:flex;gap:10px;justify-content:center;margin:34px 0 10px}
.shop-pager .pg{width:44px;height:44px;border:1.5px solid var(--line2);border-radius:12px;background:#fff;font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center}
.shop-pager .pg:hover{border-color:var(--brand);color:var(--brand)}
.shop-pager .pg.is-active{background:var(--brand);border-color:var(--brand);color:#fff}
.shop-pager .pg:disabled{opacity:.4;cursor:default}

/* ===== About page ===== */
.about-hero-band{position:relative;height:340px;border-radius:0;overflow:hidden;display:flex;align-items:center;justify-content:flex-end;padding:0 6%;
  background:linear-gradient(90deg,rgba(29,35,41,.55),rgba(29,35,41,.15)),url(/assets/images/lab-hero.webp) center/cover no-repeat}
.about-hero-text{text-align:right}
.about-hero-title{display:block;font-size:54px;font-weight:800;color:#fff;letter-spacing:-.5px;border-right:5px solid var(--teal);padding-right:18px;line-height:1.1}
.about-hero-text .crumb{margin-top:14px;justify-content:flex-end}
.about-hero-text .crumb a,.about-hero-text .crumb span{color:#fff;opacity:.9}
.about-minirow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.about-mini{background:#fff;border:1px solid var(--line2);border-radius:12px;padding:16px 18px}
.about-mini-label{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:6px}
.about-mini strong{font-size:15px;color:var(--ink)}
.about-media--float{position:relative}
.about-floatcard{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(29,35,41,.92);color:#fff;border-radius:12px;padding:16px 18px}
.about-floatcard strong{display:block;font-size:15px;margin-bottom:4px}
.about-floatcard span{font-size:13px;opacity:.85;line-height:1.5}
.expect-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.expect-card{background:#fff;border:1px solid var(--line2);border-top:3px solid var(--teal);border-radius:14px;padding:24px}
.expect-ic{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;background:#eef4fb;border-radius:10px;font-size:20px;margin-bottom:14px}
.expect-card h4{font-size:17px;margin-bottom:8px;color:var(--ink)}
.expect-card p{font-size:14px;color:var(--muted);line-height:1.6}
.deep-band{background:linear-gradient(135deg,#1D2329,#243447);color:#fff;padding:70px 0;border-radius:18px;margin:0 4%}
.sec-kicker--on-dark{color:var(--teal)}
.section-hd--on-dark{color:#fff;border-left-color:var(--teal)}
.mp-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px}
.mp-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:26px}
.mp-ic{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;background:rgba(255,255,255,.1);border-radius:10px;font-size:19px;margin-bottom:14px}
.mp-label{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:8px}
.mp-card h4{font-size:19px;color:#fff;margin-bottom:10px;line-height:1.35}
.mp-card p{font-size:14px;opacity:.82;line-height:1.6}
.mp3-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.mp3{display:flex;gap:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:16px}
.mp3-num{color:var(--teal);font-weight:800;font-size:18px}
.mp3 h5{color:#fff;font-size:15px;margin-bottom:4px}
.mp3 p{font-size:13px;opacity:.8;line-height:1.5}
.op-list{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.op-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line2);border-radius:12px;padding:16px 18px}
.op-ic{font-size:20px;color:var(--brand)}
.op-item h5{font-size:15px;color:var(--ink);margin-bottom:3px}
.op-item p{font-size:13px;color:var(--muted);line-height:1.5}
.access-card{display:flex;gap:22px;background:linear-gradient(120deg,#eefaf8,#f2f7ff);border:1px solid #d6ece8;border-radius:16px;padding:30px}
.access-ic{flex-shrink:0;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:12px;font-size:26px;color:var(--teal);box-shadow:0 2px 10px rgba(0,0,0,.05)}
.access-card p{color:var(--muted);line-height:1.65;margin-top:10px}
.access-links{font-size:15px}
.access-links a{color:var(--brand);font-weight:600;margin-right:22px}
.continue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.continue-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line2);border-radius:14px;padding:22px;text-decoration:none;transition:.15s}
.continue-card:hover{border-color:var(--brand);transform:translateY(-2px)}
.continue-ic{flex-shrink:0;width:46px;height:46px;display:flex;align-items:center;justify-content:center;background:#eef4fb;border-radius:10px;font-size:20px}
.continue-card h4{font-size:16px;color:var(--ink);margin-bottom:4px}
.continue-card p{font-size:13px;color:var(--muted);line-height:1.5}
.continue-arrow{margin-left:auto;color:var(--brand);font-size:20px;font-weight:700}
.cta-band{background:linear-gradient(120deg,#1D2329,#2A5D94);border-radius:18px;margin:0 4%;overflow:hidden}
.cta-band-inner{display:flex;align-items:center;gap:40px;padding:40px 6%}
.cta-vials{display:flex;align-items:flex-end;gap:6px}
.cta-vials img{width:90px;filter:drop-shadow(0 6px 14px rgba(0,0,0,.3))}
.cta-kicker{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);font-weight:700}
.cta-band-text h2{color:#fff;font-size:34px;margin:8px 0 18px}
.btn--light{background:#fff;color:var(--brand);padding:13px 28px;font-weight:700;border-radius:10px;text-decoration:none;display:inline-block}
@media(max-width:900px){.expect-grid,.mp3-row,.continue-grid,.mp-row{grid-template-columns:1fr}}

/* ===== Blog / Guides ===== */
.lib-intro{display:flex;gap:26px;align-items:flex-start}
.lib-intro-ic{flex-shrink:0;width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:#eef4fb;border-radius:16px;font-size:28px}
.lib-intro p{color:var(--muted);line-height:1.7;margin-top:10px;max-width:760px}
.find-card{display:flex;align-items:center;gap:26px;background:#fff;border:1px solid var(--line2);border-radius:16px;padding:24px 28px}
.find-left{flex-shrink:0}
.find-title{font-size:20px;color:var(--ink);margin-top:4px}
.find-card .shop-search{flex:1;margin:0}
.latest-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px}
.latest-count{color:var(--muted);font-size:15px}
.latest-count{color:var(--muted);font-size:15px}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article-card{background:#fff;border:1px solid var(--line2);border-radius:16px;overflow:hidden;text-decoration:none;transition:.18s;display:flex;flex-direction:column}
.article-card:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:0 10px 26px rgba(0,0,0,.08)}
.article-thumb{height:170px;overflow:hidden}
.article-thumb img{width:100%;height:100%;object-fit:cover}
.article-body{padding:20px;display:flex;flex-direction:column;flex:1}
.article-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.article-date{font-size:13px;color:var(--muted)}
.article-title{font-size:18px;color:var(--brand);line-height:1.35;margin-bottom:10px}
.article-excerpt{font-size:14px;color:var(--muted);line-height:1.65;margin-bottom:16px;flex:1}
.article-cta{font-size:14px;font-weight:600;color:var(--brand)}
@media(max-width:900px){.article-grid{grid-template-columns:1fr}.find-card{flex-direction:column;align-items:stretch}}

/* ===== connect duo (two-tone cards) ===== */
.cta-duo{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.cta-duo-card{display:flex;gap:18px;border-radius:16px;padding:28px;text-decoration:none;color:#fff}
.cta-duo--dark{background:linear-gradient(135deg,#1D2329,#2A5D94)}
.cta-duo--teal{background:linear-gradient(135deg,#1f8a7d,#22b8a6)}
.cta-duo-ic{flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.18);border-radius:12px;font-size:22px}
.cta-duo-card h4{font-size:19px;margin-bottom:8px;color:#fff}
.cta-duo-card p{font-size:14px;opacity:.9;line-height:1.6;margin-bottom:14px}
.cta-duo-link{font-size:14px;font-weight:700;color:#fff}
@media(max-width:900px){.cta-duo{grid-template-columns:1fr}}

/* ===== Contact page ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:26px;align-items:start}
.contact-dark{background:linear-gradient(135deg,#1D2329,#2A5D94);border-radius:16px;padding:30px;color:#fff}
.contact-dark-ic{display:inline-flex;width:52px;height:52px;align-items:center;justify-content:center;background:rgba(255,255,255,.18);border-radius:12px;font-size:24px;margin-bottom:16px}
.contact-dark-label{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:6px}
.contact-dark h3{font-size:24px;color:#fff;margin-bottom:10px}
.contact-dark p{font-size:14px;opacity:.88;line-height:1.65;margin-bottom:18px}
.contact-dark .contact-channel--mail{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;margin-bottom:14px;text-decoration:none;color:#fff}
.contact-dark .contact-channel--mail small{display:block;font-size:11px;opacity:.7}
.contact-dark .contact-channel--mail strong{font-size:14px}
.contact-dark .contact-channels{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}
.contact-tips h5{font-size:14px;color:#fff;margin-bottom:8px}
.contact-tips p{font-size:13px;opacity:.82;margin-bottom:6px}
.contact-card{background:#fff;border:1px solid var(--line2);border-radius:16px;padding:30px}
.contact-card-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.contact-card-ic{flex-shrink:0;width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:#eef4fb;border-radius:12px;font-size:22px}
.contact-card h2{font-size:24px;color:var(--ink)}
.contact-sub{color:var(--muted);line-height:1.65;margin-bottom:20px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin:14px 0 6px}
.form-label small{color:var(--muted);font-weight:400}
.contact-card input,.contact-card textarea{width:100%;border:1.5px solid var(--line2);border-radius:10px;padding:12px 14px;font-size:14px;font-family:inherit}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:18px}
.form-note{font-size:13px;color:var(--muted)}
@media(max-width:1200px){.contact-grid{grid-template-columns:1fr}.form-row-2{grid-template-columns:1fr}}

/* ===== Contact refinements ===== */
.contact-tips{margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15)}
.contact-tips p{display:flex;align-items:flex-start;gap:10px}
.contact-tips p svg{flex-shrink:0;width:18px;height:18px;margin-top:2px;color:var(--teal)}
.contact-social{margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15)}
.cs-title{display:block;color:#fff;font-size:15px;margin:2px 0 12px}
.cs-row{display:flex;flex-wrap:wrap;gap:10px}
.cs-row a{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;transition:background .2s,transform .2s}
.cs-row a:hover{background:var(--teal);transform:translateY(-2px)}
.cs-row a svg{width:17px;height:17px}
.form-label{display:flex;align-items:center;justify-content:space-between;gap:8px}
.form-label .opt{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.form-label .req{color:var(--brand);font-weight:700}
.form-note{display:inline-flex;align-items:center;gap:8px}
.form-note svg{flex-shrink:0;width:18px;height:18px}
.contact-card-ic svg{width:24px;height:24px;color:var(--brand)}

/* ===== Contact IM buttons ===== */
.contact-dark .contact-channels{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}
.contact-im{display:flex;align-items:center;justify-content:center;gap:9px;width:auto;height:auto;border-radius:11px;padding:13px 12px;background:rgba(255,255,255,.12);color:#fff;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;border:0;transition:background .18s,transform .18s;font-family:inherit}
.contact-im:hover{transform:translateY(-2px);color:#fff}
.contact-im svg{width:19px;height:19px;flex-shrink:0}
.contact-im--wa:hover{background:#25D366}
.contact-im--tg:hover{background:#29A0E2}