/* ============================================================
   Textellent Whitepapers — scoped to .txl-wpx so nothing else
   on the site is affected.
   ============================================================ */

.txl-wpx *,.txl-wpx *::before,.txl-wpx *::after{box-sizing:border-box;}
.txl-wpx{
  --blue:#5C76FF;--purple:#945CFF;--navy:#0D0549;
  --grad:linear-gradient(135deg,#5C76FF 25%,#945CFF 100%);
  --dark:#1a1a1a;--body:#4a4a4a;--muted:#7a7a7a;
  --badge:#e8edff;--border:#e0e8ff;--card:#f8f9ff;
  --r24:24px;--r20:20px;--r16:16px;--r12:12px;--rpill:50px;
  --sh:0 4px 24px rgba(92,118,255,.09);
  --sh-h:0 20px 56px rgba(92,118,255,.16);
  --max:1200px;
  font-family:'Poppins',sans-serif;color:#1a1a1a;background:#eeeff2;font-size:15px;
}
.txl-wpx a{color:var(--blue);text-decoration:none;}
.txl-wpx a:hover{color:var(--purple);}
.txl-wpx img{max-width:100%;display:block;}

/* Pill / badge */
.txl-wpx .wpx-pill{display:inline-block;background:var(--badge);color:var(--blue);padding:5px 14px;border-radius:var(--rpill);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;}

/* ---------- Hero / header ---------- */
.wpx-hero{background:linear-gradient(150deg,#0D0549 0%,#1a0a5e 40%,#2a1270 100%);border-radius:var(--r24);margin:12px 20px;padding:56px 48px;position:relative;overflow:hidden;}
.wpx-hero-inner{max-width:var(--max);margin:0 auto;position:relative;z-index:1;}
.wpx-breadcrumb{font-size:12.5px;color:rgba(255,255,255,.6);margin-bottom:16px;}
.wpx-breadcrumb a{color:rgba(255,255,255,.75);}
.wpx-breadcrumb a:hover{color:#fff;}
.wpx-hero h1{font-size:38px;font-weight:900;color:#fff;line-height:1.15;letter-spacing:-.4px;max-width:820px;margin:14px 0 16px;}
.wpx-hero-meta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:13px;color:rgba(255,255,255,.65);}
.wpx-hero-meta span{display:inline-flex;align-items:center;gap:6px;}

/* ---------- Layout grid (used by archive body wrapper only) ---------- */
.wpx-body-sec{border-radius:var(--r24);margin:12px 20px;padding:56px 48px;background:#fff;}
.wpx-inner{max-width:var(--max);margin:0 auto;}

/* Card (used by the archive grid) */
.wpx-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--r20);overflow:hidden;transition:all .3s;display:flex;flex-direction:column;}
.wpx-card:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:#c8d4ff;}
.wpx-card-img{aspect-ratio:16/10;background:var(--badge);overflow:hidden;}
.wpx-card-img img{width:100%;height:100%;object-fit:cover;}
.wpx-card-img.wpx-no-img{display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:34px;}
.wpx-card-body{padding:22px 20px;display:flex;flex-direction:column;flex-grow:1;}
.wpx-card-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--blue);margin-bottom:8px;}
.wpx-card-title{font-size:16.5px;font-weight:700;color:var(--dark);line-height:1.4;margin-bottom:10px;}
.wpx-card-title a{color:inherit;}
.wpx-card-title a:hover{color:var(--blue);}
.wpx-card-excerpt{font-size:13.5px;color:var(--muted);line-height:1.7;margin-bottom:16px;flex-grow:1;}
.wpx-card-link{font-size:13.5px;font-weight:700;color:var(--blue);}

/* ---------- Archive header ---------- */
.wpx-archive-hero{text-align:center;}
.wpx-archive-hero h1{max-width:100%;text-align:center;margin-left:auto;margin-right:auto;}
.wpx-archive-hero .wpx-sub{max-width:640px;margin:0 auto;text-align:center;font-size:16px;color:rgba(255,255,255,.75);line-height:1.8;}
.wpx-archive-filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:24px;}
.wpx-archive-filters a{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;padding:8px 18px;border-radius:var(--rpill);font-size:13px;font-weight:600;}
.wpx-archive-filters a.active,.wpx-archive-filters a:hover{background:#fff;color:var(--blue) !important;}
.wpx-archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.wpx-empty{text-align:center;padding:60px 20px;color:var(--muted);}
.wpx-pagination{display:flex;justify-content:center;gap:8px;margin-top:40px;}
.wpx-pagination a,.wpx-pagination span{padding:9px 16px;border-radius:var(--r12);font-size:13.5px;font-weight:600;border:1.5px solid var(--border);color:var(--body);}
.wpx-pagination .current{background:var(--grad);color:#fff;border-color:transparent;}
.wpx-pagination a:hover{border-color:var(--blue);color:var(--blue);}

/* ---------- Responsive ---------- */
@media(max-width:1000px){
  .wpx-archive-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:700px){
  .wpx-hero,.wpx-body-sec{padding:36px 24px;margin:8px 12px;}
  .wpx-hero h1{font-size:28px;}
  .wpx-archive-grid{grid-template-columns:1fr;}
}