/* ===========================================================================
   SSK Digital Hub — Storefront / Catalog (modern SaaS). Scoped under .cat-root.
   Matches the home-v2 design language. Self-contained; no theme conflicts.
   =========================================================================== */
.cat-root{
  --c-primary:#6d28d9;
  --c-primary-2:#2563eb;
  --c-ink:#0f172a;
  --c-muted:#64748b;
  --c-bg:#f6f7fb;
  --c-card:#fff;
  --c-line:rgba(15,23,42,.08);
  --c-radius:18px;
  --c-shadow:0 18px 40px -20px rgba(31,23,84,.35);
  --c-shadow-lg:0 28px 60px -26px rgba(31,23,84,.5);
  --c-grad:linear-gradient(135deg,#6d28d9 0%,#4f46e5 45%,#2563eb 100%);
  margin:0;font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
  background:var(--c-bg);color:var(--c-ink);line-height:1.6;
}
.cat-root *{box-sizing:border-box}
.cat-root img{max-width:100%;display:block}
.cat-root a{text-decoration:none;color:inherit}
.cat-container{width:min(1180px,92vw);margin-inline:auto}

/* Buttons */
.cat-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:.95rem;padding:12px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease}
.cat-btn:hover{transform:translateY(-2px)}
.cat-btn-primary{background:var(--c-grad);color:#fff;box-shadow:0 14px 30px -12px rgba(79,70,229,.7)}
.cat-btn-outline{background:#fff;color:var(--c-primary);border-color:var(--c-line);box-shadow:var(--c-shadow)}
.cat-btn-ghost{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.35)}
.cat-btn-block{width:100%}

/* ---- Storefront navbar ---- */
.sf-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--c-line)}
.sf-nav-inner{display:flex;align-items:center;gap:20px;padding:13px 0}
.sf-brand{display:flex;align-items:center;gap:10px;font-weight:800}
.sf-brand .sf-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:11px;background:var(--c-grad);color:#fff;font-weight:800}
.sf-brand small{display:block;font-size:.7rem;color:var(--c-muted);font-weight:600}
.sf-links{display:flex;gap:22px;margin-left:auto;font-weight:600;font-size:.95rem}
.sf-links a{color:#334155}
.sf-links a:hover,.sf-links a.is-active{color:var(--c-primary)}
.sf-nav-cta{display:flex;gap:10px;align-items:center}
.sf-burger{display:none;font-size:1.5rem;background:none;border:0;cursor:pointer;color:var(--c-ink)}

/* ---- Page header strip ---- */
.cat-hero{background:var(--c-grad);color:#fff;position:relative;overflow:hidden;padding:54px 0}
.cat-hero::after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 60%);top:-140px;right:-60px}
.cat-hero-inner{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cat-hero .eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:6px 14px;border-radius:999px;margin-bottom:12px}
.cat-hero h1{margin:0;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.02em}
.cat-hero p{margin:8px 0 0;color:rgba(255,255,255,.9);max-width:560px}

/* ---- Toolbar / filters ---- */
.cat-toolbar{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:-28px 0 28px;position:relative;z-index:5;background:var(--c-card);border:1px solid var(--c-line);border-radius:16px;padding:14px 16px;box-shadow:var(--c-shadow)}
.cat-search{display:flex;flex:1;min-width:220px;gap:8px}
.cat-search input{flex:1;border:1px solid var(--c-line);border-radius:11px;padding:11px 14px;font:inherit;background:#fff}
.cat-search input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(109,40,217,.12)}
.cat-filters{display:flex;gap:8px;flex-wrap:wrap}
.cat-chip{padding:9px 15px;border-radius:999px;border:1px solid var(--c-line);background:#fff;font-weight:700;font-size:.85rem;color:#475569;cursor:pointer;transition:.15s}
.cat-chip:hover{border-color:var(--c-primary);color:var(--c-primary)}
.cat-chip.is-active{background:var(--c-grad);color:#fff;border-color:transparent}
.cat-count{color:var(--c-muted);font-weight:600;font-size:.9rem;margin-left:auto}

/* ---- Product grid ---- */
.cat-section{padding:8px 0 64px}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--c-radius);overflow:hidden;box-shadow:var(--c-shadow);display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--c-shadow-lg)}
.cat-card-media{aspect-ratio:16/10;background:linear-gradient(135deg,#eef2ff,#f5f3ff);display:grid;place-items:center;position:relative;overflow:hidden}
.cat-card-media img{width:100%;height:100%;object-fit:cover}
.cat-card-media b{font-size:1.9rem;font-weight:800;color:var(--c-primary)}
.cat-flag{position:absolute;top:12px;left:12px;background:#ef4444;color:#fff;font-size:.7rem;font-weight:800;padding:4px 10px;border-radius:999px;letter-spacing:.03em}
.cat-type{position:absolute;top:12px;right:12px;background:rgba(15,23,42,.7);color:#fff;font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:999px;text-transform:capitalize;backdrop-filter:blur(4px)}
.cat-card-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.cat-card-body h3{margin:0;font-size:1.05rem;font-weight:700}
.cat-card-body p{margin:0;color:var(--c-muted);font-size:.9rem;flex:1}
.cat-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}
.cat-price{font-size:1.2rem;font-weight:800;color:var(--c-ink)}
.cat-price small{display:block;font-size:.7rem;color:var(--c-muted);font-weight:600}
.cat-card-actions{display:flex;gap:8px;margin-top:8px}
.cat-card-actions .cat-btn{flex:1;padding:11px 12px}

/* ---- Empty state ---- */
.cat-empty{grid-column:1/-1;text-align:center;color:var(--c-muted);padding:56px 24px;border:1px dashed var(--c-line);border-radius:var(--c-radius);background:#fff}
.cat-empty h3{margin:0 0 6px;color:var(--c-ink)}

/* =========================================================================
   PRODUCT DETAIL
   ========================================================================= */
.cat-detail{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;padding:40px 0}
.cat-gallery-main{border-radius:22px;overflow:hidden;border:1px solid var(--c-line);background:#fff;box-shadow:var(--c-shadow);aspect-ratio:16/11;display:grid;place-items:center}
.cat-gallery-main img{width:100%;height:100%;object-fit:cover}
.cat-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.cat-thumbs img{width:84px;height:64px;object-fit:cover;border-radius:10px;border:1px solid var(--c-line);cursor:pointer;transition:.15s}
.cat-thumbs img:hover{border-color:var(--c-primary);transform:translateY(-2px)}
.cat-buybox{align-self:start;position:sticky;top:90px;background:var(--c-card);border:1px solid var(--c-line);border-radius:22px;padding:26px;box-shadow:var(--c-shadow)}
.cat-buybox .eyebrow{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--c-primary);background:rgba(109,40,217,.08);padding:5px 12px;border-radius:999px}
.cat-buybox h1{margin:14px 0 6px;font-size:clamp(1.5rem,3vw,2rem);font-weight:800;letter-spacing:-.02em}
.cat-buybox .lead{color:var(--c-muted);margin:0 0 18px}
.cat-pricebar{display:flex;align-items:baseline;gap:12px;margin-bottom:18px}
.cat-pricebar b{font-size:2rem;font-weight:800;letter-spacing:-.02em}
.cat-pricebar s{color:var(--c-muted);font-size:1.1rem}
.cat-pricebar .ext{font-size:.85rem;color:var(--c-muted)}
.cat-buybox-actions{display:grid;gap:10px}
.cat-trust{display:flex;gap:14px;margin-top:18px;flex-wrap:wrap;color:var(--c-muted);font-size:.85rem;font-weight:600}
.cat-trust span{display:inline-flex;align-items:center;gap:6px}

/* spec cards */
.cat-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-bottom:24px}
.cat-spec{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--c-radius);padding:22px;box-shadow:var(--c-shadow)}
.cat-spec h2{margin:0 0 12px;font-size:1.05rem;font-weight:700}
.cat-spec ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.cat-spec li{position:relative;padding-left:24px;color:#334155;font-size:.93rem}
.cat-spec li::before{content:"\2713";position:absolute;left:0;top:0;color:#16a34a;font-weight:800}

/* related */
.cat-related{padding:8px 0 64px}
.cat-related h2{font-size:1.4rem;font-weight:800;margin:0 0 20px;letter-spacing:-.01em}

/* ---- Footer ---- */
.sf-footer{background:#0b1020;color:#cbd5e1;padding:54px 0 26px;margin-top:20px}
.sf-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.sf-footer h4{color:#fff;font-size:1rem;margin:0 0 14px}
.sf-footer a{display:block;color:#94a3b8;padding:5px 0;font-size:.92rem}
.sf-footer a:hover{color:#fff}
.sf-footer .sf-brand{color:#fff;margin-bottom:12px}
.sf-pay span{display:inline-block;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:5px 10px;border-radius:8px;font-size:.78rem;margin:0 6px 6px 0}
.sf-foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:20px;text-align:center;font-size:.85rem;color:#94a3b8}

/* WhatsApp float */
.sf-wa{position:fixed;right:18px;bottom:18px;z-index:60;background:#25d366;color:#fff;font-weight:700;padding:12px 18px;border-radius:999px;box-shadow:0 14px 30px -10px rgba(37,211,102,.6)}

/* =========================================================================
   CONTENT PAGES (policy / forms / support / tracking)
   ========================================================================= */
.cat-page{padding:44px 0 64px}
.cat-narrow{width:min(860px,92vw);margin-inline:auto}

/* Alerts */
.cat-alert{border-radius:14px;padding:14px 16px;font-weight:600;margin-bottom:18px;border:1px solid transparent}
.cat-alert.success{background:#ecfdf5;color:#067647;border-color:#a7f3d0}
.cat-alert.error{background:#fef2f2;color:#b42318;border-color:#fecaca}

/* Policy / prose card */
.cat-prose{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--c-radius);box-shadow:var(--c-shadow);padding:34px}
.cat-prose h2{font-size:1.2rem;font-weight:800;margin:26px 0 8px;letter-spacing:-.01em}
.cat-prose h2:first-child{margin-top:0}
.cat-prose p{color:#475569;margin:0 0 8px}
.cat-prose ul{color:#475569;padding-left:20px;margin:0 0 8px}

/* Form card */
.cat-form-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--c-radius);box-shadow:var(--c-shadow);padding:30px}
.cat-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cat-field{display:grid;gap:7px}
.cat-field.full{grid-column:1/-1}
.cat-field label{font-weight:700;font-size:.9rem;color:#334155}
.cat-field input,.cat-field select,.cat-field textarea{width:100%;border:1px solid var(--c-line);border-radius:12px;padding:12px 14px;font:inherit;background:#fff;color:var(--c-ink)}
.cat-field textarea{min-height:130px;resize:vertical}
.cat-field input:focus,.cat-field select:focus,.cat-field textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(109,40,217,.12)}

/* Support */
.cat-support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:30px}
.cat-support-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--c-radius);box-shadow:var(--c-shadow);padding:26px;text-align:center;transition:transform .2s ease}
.cat-support-card:hover{transform:translateY(-5px)}
.cat-support-card .ic{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;margin:0 auto 14px;background:rgba(109,40,217,.1);font-size:1.5rem}
.cat-support-card h3{margin:0 0 6px;font-size:1.05rem;font-weight:700}
.cat-support-card p{margin:0 0 14px;color:var(--c-muted);font-size:.92rem}

/* Tracking */
.cat-track-form{display:flex;gap:10px;flex-wrap:wrap;background:var(--c-card);border:1px solid var(--c-line);border-radius:16px;padding:16px;box-shadow:var(--c-shadow);margin-bottom:22px}
.cat-track-form input{flex:1;min-width:180px;border:1px solid var(--c-line);border-radius:11px;padding:12px 14px;font:inherit}
.cat-track-form input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 4px rgba(109,40,217,.12)}
.cat-track-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--c-radius);box-shadow:var(--c-shadow);padding:28px}
.cat-track-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:8px}
.cat-track-head h2{margin:0;font-size:1.3rem;font-weight:800}
.cat-track-head .st{padding:7px 14px;border-radius:999px;background:rgba(109,40,217,.1);color:var(--c-primary);font-weight:800;font-size:.8rem;text-transform:capitalize}

/* Horizontal stepper */
.cat-steps{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:0;margin:26px 0 10px}
.cat-step{position:relative;text-align:center;padding-top:42px;color:var(--c-muted);font-weight:700;font-size:.85rem}
.cat-step .dot{position:absolute;top:0;left:50%;transform:translateX(-50%);width:30px;height:30px;border-radius:50%;background:#fff;border:3px solid #cdddff;display:grid;place-items:center;font-size:.8rem;z-index:2}
.cat-step::before{content:"";position:absolute;top:15px;left:-50%;width:100%;height:3px;background:#e2ebff;z-index:1}
.cat-step:first-child::before{display:none}
.cat-step.done{color:var(--c-ink)}
.cat-step.done .dot{background:#16a34a;border-color:#16a34a;color:#fff}
.cat-step.done::before{background:#16a34a}
.cat-step.current .dot{background:var(--c-primary);border-color:var(--c-primary);color:#fff;box-shadow:0 0 0 6px rgba(109,40,217,.16)}

/* Vertical timeline (detailed events) */
.cat-timeline{display:grid;gap:0;margin-top:20px;position:relative;padding-left:6px}
.cat-timeline:before{content:"";position:absolute;left:13px;top:10px;bottom:10px;width:3px;background:#e2ebff;border-radius:999px}
.cat-tl-item{display:grid;grid-template-columns:30px 1fr;gap:14px;padding:8px 0 20px;position:relative}
.cat-tl-item .d{width:18px;height:18px;border-radius:50%;background:var(--c-primary);border:3px solid #fff;box-shadow:0 0 0 2px var(--c-line);margin-left:5px;z-index:2}
.cat-tl-item b{font-size:.98rem}
.cat-tl-item p{margin:2px 0;color:var(--c-muted);font-size:.9rem}
.cat-tl-item small{color:#94a3b8}

@media(max-width:680px){
  .cat-form-grid{grid-template-columns:1fr}
  .cat-support-grid{grid-template-columns:1fr}
  .cat-prose,.cat-form-card,.cat-track-card{padding:22px}
  .cat-step{font-size:0}
  .cat-step .dot{width:26px;height:26px}
}

/* reveal */
.cat-reveal{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
.cat-reveal.is-in{opacity:1;transform:none}

/* ---- Responsive ---- */
@media(max-width:980px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .cat-detail{grid-template-columns:1fr;gap:24px}
  .cat-buybox{position:static}
  .cat-specs{grid-template-columns:1fr}
  .sf-footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .sf-links,.sf-nav-cta .cat-btn-outline{display:none}
  .sf-burger{display:block;margin-left:auto}
  .sf-links.is-open{display:flex;position:absolute;top:62px;left:0;right:0;flex-direction:column;background:#fff;padding:18px 22px;border-bottom:1px solid var(--c-line);gap:14px}
  .cat-grid{grid-template-columns:1fr}
  .cat-toolbar{flex-direction:column;align-items:stretch}
  .cat-count{margin-left:0}
  .sf-footer-grid{grid-template-columns:1fr}
}