/* ============================================================
   WAMDA — articles stylesheet
   Reading-first typography. Brand-aligned but lightweight.
   ============================================================ */

:root{
  --bg:#003050;
  --bg-soft:#002238;
  --navy-deep:#00202F;
  --spark:#F89010;
  --spark-2:#FFB24A;
  --ink:#F7F1E7;
  --ink-dim:rgba(247,241,231,.72);
  --ink-mute:rgba(247,241,231,.5);
  --glass:rgba(255,247,235,.05);
  --glass-brd:rgba(255,247,235,.12);
  --font-disp:'Fraunces', Georgia, serif;
  --font-sans:'Space Grotesk', system-ui, sans-serif;
  --font-ar:'Reem Kufi', system-ui, sans-serif;
  --maxw:720px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  background:
    radial-gradient(80% 50% at 50% -10%, var(--bg-soft), transparent 60%),
    var(--bg);
  background-attachment:fixed;
  color:var(--ink);
  font-family:var(--font-ar);
  line-height:1.85;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  font-size:17px;
}
[dir="ltr"] body{ font-family:var(--font-sans); }
a{ color:var(--spark-2); text-decoration:none; transition:color .3s; }
a:hover{ color:var(--spark); }

/* ============ topbar ============ */
.top{
  position:sticky; top:0; z-index:50;
  background:rgba(0,32,47,.85);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--glass-brd);
}
.top-in{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:.9rem clamp(1rem,4vw,1.6rem);
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.brand{
  display:flex; align-items:center; gap:.5rem;
  font-family:var(--font-disp); font-style:italic;
  font-size:1.35rem; color:var(--ink);
}
.brand .ar{ font-family:var(--font-ar); font-style:normal; color:var(--spark-2); font-weight:700; }
.top nav{ display:flex; gap:1.2rem; font-size:.88rem; }
.top nav a{ color:var(--ink-dim); }
.top nav a:hover{ color:var(--spark-2); }

/* ============ main article container ============ */
.wrap{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:clamp(2rem,5vw,3.5rem) clamp(1.1rem,4vw,2rem);
}

/* ============ breadcrumb ============ */
.crumbs{
  font-size:.85rem;
  color:var(--ink-mute);
  margin-bottom:1.5rem;
  letter-spacing:.02em;
}
.crumbs a{ color:var(--ink-dim); }
.crumbs .sep{ margin:0 .5rem; opacity:.5; }

/* ============ article meta ============ */
.meta{
  display:flex; gap:1rem; flex-wrap:wrap; align-items:center;
  font-size:.82rem; color:var(--ink-mute);
  letter-spacing:.04em;
  margin-bottom:1.2rem;
}
.meta .tag{
  display:inline-block;
  padding:.3rem .8rem;
  background:var(--glass);
  border:1px solid var(--glass-brd);
  border-radius:99px;
  font-size:.78rem;
  color:var(--spark-2);
  letter-spacing:.08em;
  text-transform:uppercase;
}
[dir="rtl"] .meta .tag{ letter-spacing:.02em; text-transform:none; }

/* ============ article typography ============ */
article h1{
  font-family:var(--font-disp);
  font-weight:400; font-style:italic;
  font-size:clamp(2rem, 5.5vw, 3.4rem);
  line-height:1.12;
  letter-spacing:-.02em;
  color:var(--ink);
  margin-bottom:1.3rem;
}
[dir="rtl"] article h1{
  font-family:var(--font-ar);
  font-style:normal; font-weight:700;
  line-height:1.25;
  letter-spacing:0;
}
article h1 .accent{ color:var(--spark-2); font-style:normal; }

article .lede{
  font-size:1.18rem;
  color:var(--ink-dim);
  margin-bottom:2rem;
  font-weight:400;
  line-height:1.7;
}

article h2{
  font-family:var(--font-disp); font-weight:500; font-style:italic;
  font-size:clamp(1.5rem, 3.5vw, 2rem);
  margin-top:3rem; margin-bottom:1rem;
  color:var(--ink);
  letter-spacing:-.01em;
  scroll-margin-top:80px;
}
[dir="rtl"] article h2{
  font-family:var(--font-ar);
  font-style:normal; font-weight:700;
  line-height:1.35;
}

article h3{
  font-family:var(--font-disp); font-weight:500;
  font-size:1.25rem;
  margin-top:2rem; margin-bottom:.7rem;
  color:var(--spark-2);
}
[dir="rtl"] article h3{
  font-family:var(--font-ar);
  font-weight:600;
}

article p{
  margin-bottom:1.2rem;
  color:var(--ink);
}

article ul, article ol{
  margin:1rem 0 1.5rem;
  padding-inline-start:1.4rem;
  color:var(--ink);
}
article li{ margin-bottom:.6rem; line-height:1.7; }
article li::marker{ color:var(--spark); }

article blockquote{
  margin:2rem 0;
  padding:1.2rem 1.5rem;
  border-inline-start:3px solid var(--spark);
  background:var(--glass);
  border-radius:0 12px 12px 0;
  color:var(--ink-dim);
  font-style:italic;
  font-size:1.05rem;
}
[dir="rtl"] article blockquote{ border-radius:12px 0 0 12px; }

article strong, article b{ color:var(--ink); font-weight:600; }

article hr{
  border:none;
  border-top:1px solid var(--glass-brd);
  margin:3rem 0;
}

/* ============ table of contents ============ */
.toc{
  background:var(--glass);
  border:1px solid var(--glass-brd);
  border-radius:14px;
  padding:1.3rem 1.5rem;
  margin:2rem 0;
}
.toc-title{
  font-size:.78rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--spark-2);
  margin-bottom:.8rem;
  font-family:var(--font-sans);
  font-weight:600;
}
[dir="rtl"] .toc-title{ letter-spacing:.04em; text-transform:none; font-family:var(--font-ar); }
.toc ol{
  list-style:none;
  padding:0;
  margin:0;
  counter-reset:tocnum;
}
.toc li{
  counter-increment:tocnum;
  margin:.4rem 0;
}
.toc li::before{
  content:counter(tocnum, decimal) ".";
  color:var(--spark);
  font-family:var(--font-sans);
  font-weight:600;
  margin-inline-end:.5rem;
  font-variant-numeric:tabular-nums;
}
.toc a{ color:var(--ink-dim); font-size:.95rem; }
.toc a:hover{ color:var(--spark-2); }

/* ============ CTA card ============ */
.cta-card{
  margin:3rem 0;
  padding:2rem;
  border-radius:18px;
  background:
    linear-gradient(135deg, rgba(248,144,16,.12), rgba(248,144,16,.04)),
    var(--glass);
  border:1px solid rgba(248,144,16,.3);
  text-align:center;
}
.cta-card h3{
  font-family:var(--font-disp); font-style:italic; font-weight:400;
  color:var(--ink);
  font-size:1.6rem; margin-bottom:.6rem;
}
[dir="rtl"] .cta-card h3{ font-family:var(--font-ar); font-style:normal; font-weight:700; }
.cta-card p{
  color:var(--ink-dim);
  margin-bottom:1.4rem;
  font-size:1rem;
}
.cta-row{ display:flex; gap:.8rem; justify-content:center; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; gap:.45rem;
  padding:.85rem 1.6rem;
  border-radius:99px;
  font-family:var(--font-sans);
  font-weight:600; font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .35s var(--ease), background .35s, border-color .35s;
}
.btn.solid{
  background:linear-gradient(135deg, var(--spark), var(--spark-2));
  color:var(--navy-deep);
}
.btn.solid:hover{ transform:translateY(-2px); color:var(--navy-deep); }
.btn.ghost{
  background:transparent;
  color:var(--ink);
  border-color:var(--glass-brd);
}
.btn.ghost:hover{ border-color:var(--spark); color:var(--spark-2); transform:translateY(-2px); }
.btn .dot{ width:7px; height:7px; border-radius:99px; background:currentColor; box-shadow:0 0 10px currentColor; }

/* ============ related articles ============ */
.related{
  margin-top:4rem;
  padding-top:2.5rem;
  border-top:1px solid var(--glass-brd);
}
.related-h{
  font-size:.78rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--spark-2);
  font-family:var(--font-sans);
  margin-bottom:1.3rem;
  font-weight:600;
}
[dir="rtl"] .related-h{ letter-spacing:.04em; text-transform:none; font-family:var(--font-ar); }
.related-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(min(100%,260px), 1fr));
  gap:1rem;
}
.related-card{
  display:block;
  padding:1.2rem 1.4rem;
  border-radius:14px;
  background:var(--glass);
  border:1px solid var(--glass-brd);
  transition:transform .4s var(--ease), border-color .4s;
}
.related-card:hover{ transform:translateY(-3px); border-color:rgba(248,144,16,.4); }
.related-card h4{
  font-size:1rem;
  color:var(--ink);
  margin-bottom:.4rem;
  font-weight:600;
  line-height:1.4;
}
.related-card p{ color:var(--ink-mute); font-size:.85rem; line-height:1.5; }

/* ============ articles hub (index) ============ */
.hub-head{
  text-align:center;
  margin-bottom:3rem;
  padding-block:1rem;
}
.hub-head .eyebrow{
  display:inline-block;
  font-family:var(--font-sans);
  font-size:.75rem;
  letter-spacing:.25em;
  text-transform:uppercase;
  color:var(--spark-2);
  padding:.4rem .9rem;
  background:var(--glass);
  border:1px solid var(--glass-brd);
  border-radius:99px;
  margin-bottom:1.3rem;
}
[dir="rtl"] .hub-head .eyebrow{ letter-spacing:.06em; text-transform:none; font-family:var(--font-ar); }
.hub-head h1{
  font-family:var(--font-disp); font-style:italic; font-weight:400;
  font-size:clamp(2.4rem, 6vw, 4rem);
  line-height:1.05;
  letter-spacing:-.02em;
  margin-bottom:1rem;
  color:var(--ink);
}
[dir="rtl"] .hub-head h1{
  font-family:var(--font-ar); font-style:normal; font-weight:700;
  line-height:1.25; letter-spacing:0;
}
.hub-head p{
  font-size:1.1rem; color:var(--ink-dim);
  max-width:48ch; margin:0 auto;
}
.hub-list{
  display:grid; gap:1.2rem;
  margin-top:2rem;
}
.hub-card{
  display:block;
  padding:1.6rem 1.8rem;
  border-radius:16px;
  background:var(--glass);
  border:1px solid var(--glass-brd);
  transition:transform .4s var(--ease), border-color .4s;
}
.hub-card:hover{ transform:translateY(-3px); border-color:rgba(248,144,16,.4); }
.hub-card .h-tag{
  display:inline-block;
  font-family:var(--font-sans); font-size:.72rem;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--spark-2);
  margin-bottom:.55rem;
}
[dir="rtl"] .hub-card .h-tag{ letter-spacing:.04em; text-transform:none; font-family:var(--font-ar); }
.hub-card h2{
  font-family:var(--font-disp); font-style:italic; font-weight:500;
  font-size:1.5rem;
  color:var(--ink);
  line-height:1.25;
  margin-bottom:.5rem;
}
[dir="rtl"] .hub-card h2{ font-family:var(--font-ar); font-style:normal; font-weight:700; line-height:1.4; }
.hub-card p{ color:var(--ink-dim); font-size:.95rem; line-height:1.6; }
.hub-card .h-read{
  display:inline-flex; align-items:center; gap:.4rem;
  margin-top:.9rem;
  font-family:var(--font-sans); font-size:.85rem;
  color:var(--spark);
}
.hub-card:hover .h-read{ color:var(--spark-2); }
.hub-card .h-read::after{ content:"↗"; }
[dir="rtl"] .hub-card .h-read::after{ content:"↖"; }

/* ============ footer ============ */
.foot{
  margin-top:4rem;
  padding:2.5rem 1rem 2rem;
  text-align:center;
  border-top:1px solid var(--glass-brd);
  color:var(--ink-mute);
  font-size:.85rem;
}
.foot a{ color:var(--spark-2); }

/* ============ skip link ============ */
.skip{
  position:absolute;
  inset-inline-start:1rem;
  top:-100px;
  z-index:200;
  background:var(--spark);
  color:var(--navy-deep);
  padding:.7rem 1.2rem;
  border-radius:0 0 12px 12px;
  font-weight:600;
  transition:top .3s var(--ease);
}
.skip:focus{ top:0; color:var(--navy-deep); }

/* ============ focus rings ============ */
:focus-visible{
  outline:2px solid var(--spark);
  outline-offset:3px;
  border-radius:4px;
}
:focus:not(:focus-visible){ outline:none; }

/* selection */
::selection{ background:var(--spark); color:var(--navy-deep); }

@media (max-width: 600px){
  body{ font-size:16px; }
  .top nav{ display:none; }
}