/* program.css — صفحة تفاصيل البرنامج
   - هيرو نظيف (eyebrow + عنوان متدرّج)
   - زخرفة شبكة + موجة خفيفة
   - تحسينات ريسبونسف خفيفة للإحصاءات والبطاقات
   كل شيء Scoped على .prog-* لتجنّب التعارض.
*/

/* ===== HERO بخلفية ممتدة وزخرفة ===== */
.prog-hero-full{
  position: relative;
  overflow: clip;
  background:
    radial-gradient(1100px 420px at 12% -10%, hsl(var(--brand-copper) / .10), transparent 60%),
    radial-gradient(900px 360px at 110% 120%, hsl(var(--brand-stone) / .10), transparent 60%),
    linear-gradient(180deg, hsl(var(--surface)), hsl(var(--surface-2)));
}
.prog-grid{
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    repeating-linear-gradient(to right, hsl(var(--border) / .32) 0 1px, transparent 1px 78px),
    repeating-linear-gradient(to bottom, hsl(var(--border) / .32) 0 1px, transparent 1px 78px);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
  opacity: .18;
}
.prog-wave{
  position: absolute; inset-inline: 0; bottom: -1px;
  width: 100%; height: 80px; z-index: 0; pointer-events: none;
}
.prog-wave path{
  fill: hsl(var(--surface));
  stroke: hsl(var(--border));
  opacity: .55;
}

/* محتوى الهيرو */
.prog-hero__inner{
  position: relative; z-index: 1;
  display: grid; gap: .8rem; text-align: center;
  padding-top: clamp(22px, 3.8vw, 44px);
  padding-bottom: clamp(22px, 3.8vw, 44px);
}

/* Eyebrow رشيق */
.prog-hero__eyebrow{
  display: inline-flex; align-items: center; gap: 8px;
  margin-inline: auto;
  padding: 6px 10px; border-radius: 999px;
  background: hsl(var(--muted-bg));
  border: 1px solid hsl(var(--border));
  color: hsl(var(--fg)); font-weight: 800; font-size: .9rem;
  box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 6px 16px rgba(0,0,0,.10);
}

/* عنوان متدرّج */
.prog-hero__title{
  font-weight: 900; letter-spacing: -.01em; text-wrap: balance;
  background: linear-gradient(90deg, hsl(var(--fg)), hsl(var(--brand-sand)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-size: clamp(1.9rem, 1.1rem + 2.2vw, 2.6rem);
}
.prog-hero__desc{
  color: hsl(var(--muted-fg));
  font-size: clamp(1rem, .9rem + .5vw, 1.125rem);
  margin-inline: auto; max-width: 72ch;
}
.prog-hero__actions{ justify-content: center; gap: .6rem; flex-wrap: wrap; }
.prog-hero__actions .btn{
  transition: transform .08s ease, filter .15s ease;
  will-change: transform, filter;
}
.prog-hero__actions .btn:hover{
  transform: translateY(-1px); filter: saturate(1.02);
}
@media (max-width: 420px){
  .prog-hero__actions .btn{ inline-size: 100%; }
}

/* ===== إحصاءات الصفحة ===== */
.prog-stats .stats-strip{
  gap: .75rem; justify-content: center; flex-wrap: wrap;
}
.prog-stats .stat{
  min-width: 160px; text-align: center;
  padding: 12px 14px; border-radius: 14px;
  background: hsl(var(--surface-2));
  border: 1px solid hsl(var(--border));
  box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 8px 20px rgba(0,0,0,.06);
}
.prog-stats .stat-value{
  font-weight: 900; font-variant-numeric: tabular-nums;
}
.prog-stats .stat-label{ color: hsl(var(--muted-fg)); }

/* ===== محاور المقرر (Stepper) ===== */
.prog-stepper .step-index{
  background: hsl(var(--muted-bg));
  border: 1px solid hsl(var(--border));
  color: hsl(var(--brand-stone));
}

/* ===== برامج ذات صلة ===== */
.prog-related__card{
  border-radius: 14px; border: 1px solid hsl(var(--border));
  transition: transform .12s ease, box-shadow .2s ease;
  will-change: transform;
}
.prog-related__card:hover{
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
}

/* احترام تفضيل تقليل الحركة */
@media (prefers-reduced-motion: reduce){
  .prog-hero__actions .btn,
  .prog-related__card{ transition: none !important; }
}