/* =========================
   Public Platform (PRO)
   Light SaaS UI - RTL
   ========================= */

:root{
  --bg:#f6f7fb;
  --surface:#ffffff;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --muted2:#94a3b8;

  --line:#e8ecf4;
  --soft:#f1f5ff;
  --soft2:#f8fafc;

  --pri:#4f46e5;
  --pri2:#7c3aed;
  --warn:#f59e0b;
  --good:#22c55e;
  --danger:#ef4444;

  --radius:18px;
  --radius2:22px;

  --shadow:0 14px 40px rgba(15, 23, 42, .08);
  --shadow2:0 10px 30px rgba(15, 23, 42, .06);

  --ring: 0 0 0 4px rgba(79,70,229,.12);
  --ring2: 0 0 0 4px rgba(34,197,94,.14);

  --container:1200px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:"Cairo",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 500px at 10% 10%, rgba(79,70,229,.08), transparent 60%),
    radial-gradient(1200px 500px at 90% 30%, rgba(124,58,237,.06), transparent 60%),
    linear-gradient(180deg, #fff, var(--bg));
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}

/* =========================
   Accessibility
   ========================= */
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:14px}
::selection{background:rgba(79,70,229,.18)}

/* =========================
   Header
   ========================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 0;flex-wrap:wrap
}

.brand{display:flex;align-items:center;gap:12px;min-width:240px}
.brand-logo{
  width:44px;height:44px;border-radius:14px;
  background:var(--soft);
  border:1px solid var(--line);
  object-fit:cover
}
.brand-title{display:flex;flex-direction:column;line-height:1.2}
.brand-title b{font-weight:900}
.brand-title span{font-size:12px;color:var(--muted)}

.nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nav-link{
  font-size:13px;padding:10px 12px;border-radius:14px;
  color:var(--text);
  border:1px solid transparent;
}
.nav-link:hover{background:var(--soft2);border-color:var(--line)}

/* global search */
.search{
  flex:1;min-width:min(520px,100%);
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);
  padding:10px 12px;border-radius:999px;
  box-shadow:0 6px 18px rgba(15,23,42,.04);
}
.search i{color:var(--muted)}
.search input{
  width:100%;border:0;outline:0;background:transparent;
  color:var(--text);font-family:inherit
}
.search input::placeholder{color:var(--muted2)}

/* =========================
   Buttons
   ========================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 12px;border-radius:14px;font-size:13px;
  border:1px solid var(--line);
  background:#fff;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  user-select:none;
}
.btn:hover{background:var(--soft2)}
.btn:active{transform:translateY(1px)}

.btn-primary{
  background:linear-gradient(135deg, rgba(79,70,229,.12), rgba(124,58,237,.10));
  border-color:rgba(79,70,229,.25);
  color:var(--text);
}
.btn-primary:hover{
  background:linear-gradient(135deg, rgba(79,70,229,.16), rgba(124,58,237,.14));
  box-shadow:0 10px 24px rgba(79,70,229,.10);
}

.btn-success{
  background:linear-gradient(135deg, rgba(34,197,94,.14), rgba(34,197,94,.08));
  border-color:rgba(34,197,94,.25);
}
.btn-success:hover{box-shadow:0 10px 24px rgba(34,197,94,.10)}
.btn-ghost{background:#fff}
.btn-pill{border-radius:999px}

/* =========================
   Hero
   ========================= */
.hero{
  margin-top:18px;
  border-radius:30px;
  overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(900px 360px at 25% 30%, rgba(79,70,229,.16), transparent 58%),
    radial-gradient(900px 360px at 75% 45%, rgba(124,58,237,.10), transparent 58%),
    linear-gradient(180deg, #fff, #f7f8ff);
  box-shadow:var(--shadow);
  position:relative;
}
.hero-inner{padding:38px 18px}
.hero-title {
  margin: 0 auto;
  max-width: 900px;
  text-align: center;

  font-size: clamp(22px, 3.2vw, 36px);
  font-weight: 800;
  line-height: 1.7;

  color: #0f172a; /* غامق أنيق */
}
.hero-title {
  background: linear-gradient(135deg, #0ea5e9, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.95;
  max-width:760px;
}
.hero-search{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
.hero-search .search{min-width:min(640px,100%);box-shadow:0 12px 30px rgba(15,23,42,.06)}
.hero-actions{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap}

/* chips */
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 12px;border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 10px 24px rgba(15,23,42,.05);
  font-size:13px;color:var(--text);
}
.chip:hover{background:var(--soft2)}

/* KPIs */
.kpis{
  margin-top:22px;
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:12px;
}
@media(max-width:900px){.kpis{grid-template-columns:repeat(2, minmax(0,1fr))}}
.kpi{
  background:#fff;border:1px solid var(--line);
  border-radius:18px;padding:12px;
  box-shadow:var(--shadow2);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.kpi .n{font-size:18px;font-weight:900}
.kpi .t{font-size:12px;color:var(--muted)}
.kpi .ic{
  width:40px;height:40px;border-radius:16px;
  display:grid;place-items:center;
  background:var(--soft);
  border:1px solid rgba(79,70,229,.18);
  color:var(--pri);
}

/* =========================
   Sections / Cards
   ========================= */
.section{padding:24px 0}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.section-title{display:flex;align-items:center;gap:10px;font-weight:900;font-size:16px}
.spark{
  width:28px;height:28px;border-radius:12px;
  display:grid;place-items:center;
  background:var(--soft);
  border:1px solid rgba(79,70,229,.16);
  color:var(--pri);
}
.more{font-size:13px;color:var(--muted)}
.more:hover{color:var(--text)}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(260px,1fr));
  gap:14px;
}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px;
  box-shadow:var(--shadow2);
  transition:transform .15s ease, box-shadow .15s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}

.thumb{
  width:100%;
  height:160px;
  border-radius:16px;
  object-fit:cover;
  border:1px solid var(--line);
  background:var(--soft2);
  margin-bottom:12px;
}

.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 10px;border-radius:999px;
  font-size:12px;
  background:var(--soft);
  border:1px solid rgba(79,70,229,.12);
  color:var(--text);
}
.title{font-weight:900;margin:10px 0 6px;line-height:1.5}
.muted{color:var(--muted);font-size:13px;line-height:1.9}

.card-actions{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap}
.card-actions .btn{flex:1;min-width:140px}

/* =========================
   Categories (Departments)
   ========================= */
.cat-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(190px,1fr));
  gap:14px;
}
.cat{
  background:#fff;border:1px solid var(--line);
  border-radius:18px;padding:16px 14px;
  box-shadow:var(--shadow2);
  display:flex;flex-direction:column;
  align-items:center;text-align:center;gap:10px;
}
.cat-ic{
  width:64px;height:64px;border-radius:18px;overflow:hidden;
  background:var(--soft);
  border:1px solid rgba(79,70,229,.14);
  display:grid;place-items:center;
}
.cat-ic img{width:100%;height:100%;object-fit:cover}
.cat b{font-weight:900;font-size:14px}
.cat span{font-size:12px;color:var(--muted);margin-top:3px}

/* =========================
   Slider (Banners)
   ========================= */
.slider{
  border-radius:22px;overflow:hidden;
  border:1px solid var(--line);
  background:#fff;
  box-shadow:var(--shadow2);
}
.slides{
  display:flex;gap:12px;
  overflow:auto;scroll-snap-type:x mandatory;
  padding:12px;
}
.slides::-webkit-scrollbar{height:10px}
.slides::-webkit-scrollbar-thumb{background:#dbe3ff;border-radius:999px}
.slide{
  min-width:min(860px,100%);
  height:260px;
  border-radius:18px;
  overflow:hidden;
  position:relative;
  scroll-snap-align:start;
  border:1px solid var(--line);
  background:var(--soft2);
}
.slide img{width:100%;height:100%;object-fit:cover}
.slide .overlay{position:absolute;inset:0;background:linear-gradient(90deg, rgba(2,6,23,.55), rgba(2,6,23,.10))}
.slide .cap{
  position:absolute;inset:auto 14px 14px 14px;
  display:flex;align-items:flex-end;justify-content:space-between;gap:12px;
  color:#fff;
}
.cap h3{margin:0;font-weight:900}
.cap a{
  padding:10px 12px;border-radius:14px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.25);
  color:#fff;font-size:13px
}

/* =========================
   Meta blocks (Teachers/Posts/Experiences)
   ========================= */
.meta{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{
  width:40px;height:40px;border-radius:16px;object-fit:cover;
  border:1px solid var(--line);background:var(--soft2)
}
.name{font-weight:900;line-height:1.2}
.date{font-size:12px;color:var(--muted)}
.post-media{
  width:100%;height:190px;border-radius:16px;object-fit:cover;
  border:1px solid var(--line);
  background:var(--soft2);
  margin:10px 0;
}

/* =========================
   Pills (Pages)
   ========================= */
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 12px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 8px 20px rgba(15,23,42,.05);
  font-size:13px;color:var(--text);
}
.pill:hover{background:var(--soft2)}

/* =========================
   Reviews cards (home / lists)
   ========================= */
.reviews{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:14px;
}
.review{
  background:#fff;border:1px solid var(--line);
  border-radius:18px;padding:14px;
  box-shadow:var(--shadow2);
}
.review p{margin:10px 0 0;color:var(--muted);line-height:1.95}
.stars{color:var(--warn);font-size:12px}

/* =========================
   FAQ (Accordion)
   ========================= */
.faq{
  background:#fff;border:1px solid var(--line);
  border-radius:22px;
  overflow:hidden;
  box-shadow:var(--shadow2);
}
.faq-item{border-top:1px solid var(--line)}
.faq-item:first-child{border-top:0}
.faq-q{
  width:100%;text-align:right;border:0;background:transparent;
  padding:14px 14px;font-family:inherit;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  cursor:pointer;font-weight:900;
}
.faq-q:hover{background:var(--soft2)}
.faq-a{display:none;padding:0 14px 14px;color:var(--muted);line-height:1.95}
.faq-item.open .faq-a{display:block}
.faq-ic{
  width:34px;height:34px;border-radius:14px;
  display:grid;place-items:center;
  background:var(--soft);
  border:1px solid rgba(79,70,229,.16);
  color:var(--pri);
}

/* =========================
   Forms / Filters (Posts / Teachers / Experiences / Courses)
   ========================= */
.filters{
  background:#fff;border:1px solid var(--line);
  border-radius:22px;padding:14px;
  box-shadow:var(--shadow2);
}
.filters .filters-row{
  display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end
}
.filters-label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}
.input, select{
  width:100%;
  border:1px solid var(--line);
  background:#fff;
  border-radius:14px;
  padding:10px 12px;
  font-family:inherit;
  outline:none;
}
.input:focus, select:focus{box-shadow:var(--ring);border-color:rgba(79,70,229,.35)}
.field{min-width:220px;flex:1}

/* empty state */
.empty{
  background:#fff;border:1px dashed var(--line);
  border-radius:22px;padding:18px;
  color:var(--muted);
  display:grid;place-items:center;
}

/* =========================
   Pagination (Laravel)
   ========================= */
.pagination-wrap{
  margin-top:14px;
  background:#fff;border:1px solid var(--line);
  border-radius:22px;padding:12px;
  box-shadow:var(--shadow2);
}
.pagination-wrap nav{direction:rtl}
.pagination-wrap .text-sm{color:var(--muted)}
.pagination-wrap a, .pagination-wrap span{
  border-radius:12px !important;
}

/* =========================
   Footer
   ========================= */
.footer{
  margin-top:18px;
  background:#fff;
  border-top:1px solid var(--line);
  padding:22px 0 34px;
  color:var(--muted);
  font-size:13px;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}
@media(max-width:980px){.footer-grid{grid-template-columns:1fr}}
.footer h4{margin:0 0 10px;color:var(--text);font-weight:900}
.small{font-size:12px;color:var(--muted);line-height:1.95}
.socials{display:flex;gap:10px;flex-wrap:wrap}
.socials a{
  width:38px;height:38px;border-radius:14px;
  display:grid;place-items:center;
  border:1px solid var(--line);
  background:var(--soft2);
}
.socials a:hover{background:var(--soft)}

/* =========================
   Course Show Page (Mapped to your view)
   ========================= */
.course-hero{ /* alias for hero if you want */
  margin-top:18px;
  border-radius:30px;
  overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(180deg,#fff,#f7f8ff);
  box-shadow:var(--shadow);
  position:relative;
}
.course-hero-cover{
  position:absolute;inset:0;
  background-image:
    radial-gradient(900px 360px at 25% 30%, rgba(79,70,229,.16), transparent 58%),
    radial-gradient(900px 360px at 75% 45%, rgba(124,58,237,.10), transparent 58%);
  pointer-events:none;
}
.course-hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:14px;
  padding:16px;
}
@media(max-width:980px){.course-hero-inner{grid-template-columns:1fr}}

.course-hero-media{
  border-radius:22px;overflow:hidden;
  border:1px solid var(--line);
  background:var(--soft2);
  min-height:230px;
}
.course-hero-media img{width:100%;height:100%;object-fit:cover}

.course-hero-body{padding:8px 2px}
.course-title{margin:0;font-weight:900;font-size:22px;line-height:1.6}
.course-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}

.course-teacher{
  margin-top:14px;
  display:flex;align-items:center;gap:10px;
  padding:12px;border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  box-shadow:var(--shadow2);
}
.course-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

.course-layout{display:grid;grid-template-columns:1fr 360px;gap:14px;align-items:start}
@media(max-width:980px){.course-layout{grid-template-columns:1fr}}

.course-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.course-tab{
  padding:10px 12px;border-radius:14px;border:1px solid var(--line);
  background:#fff;cursor:pointer;font-family:inherit;color:var(--text);font-size:13px
}
.course-tab.active{border-color:rgba(79,70,229,.35);background:linear-gradient(135deg, rgba(79,70,229,.12), rgba(124,58,237,.10))}
.course-tab-panel{display:none}
.course-tab-panel.active{display:block}

/* Curriculum accordion */
.acc-item{
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow2);
  margin-bottom:10px;
}
.acc-btn{
  width:100%;
  text-align:right;
  border:0;
  background:transparent;
  color:var(--text);
  padding:12px 12px;
  font-family:inherit;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  cursor:pointer;
  font-weight:900;
}
.acc-btn:hover{background:var(--soft2)}
.acc-body{display:none;padding:0 12px 12px}
.acc-item.open .acc-body{display:block}

.lesson{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px;border-radius:14px;
  border:1px solid var(--line);
  background:var(--soft2);
  margin-top:8px;font-size:13px
}
.lesson-left{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:999px;font-size:12px;
  border:1px solid var(--line);
  background:#fff;
}
.pill.free{
  border-color:rgba(34,197,94,.35);
  background:rgba(34,197,94,.10);
}
.pill.type{color:var(--muted)}

/* Plans */
.plan{
  border:1px solid var(--line);
  border-radius:16px;
  padding:12px;
  background:#fff;
  box-shadow:var(--shadow2);
  margin-bottom:10px;
}
.plan-top{display:flex;justify-content:space-between;gap:10px;align-items:center}
.plan-price{margin-top:10px;font-weight:900}
.price-good{color:rgba(34,197,94,.92)}
/* =========================
   Teacher Profile (Cover Hero)
   ========================= */
.teacher-hero{
  margin-top:18px;
  border-radius:30px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  background:
    radial-gradient(900px 360px at 25% 30%, rgba(79,70,229,.16), transparent 58%),
    radial-gradient(900px 360px at 75% 45%, rgba(124,58,237,.10), transparent 58%),
    linear-gradient(180deg, #fff, #f7f8ff);
  background-size:cover;
  background-position:center;
  position:relative;
}
.teacher-hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.92));
}
.teacher-hero-inner{position:relative;padding:22px 0}
.teacher-hero-profile{
  display:flex;gap:14px;align-items:center;flex-wrap:wrap;
  padding:14px;border-radius:22px;
  background:rgba(255,255,255,.78);
  border:1px solid var(--line);
  box-shadow:var(--shadow2);
}
.teacher-avatar-lg{
  width:96px;height:96px;border-radius:22px;
  object-fit:cover;border:1px solid var(--line);background:var(--soft2);
}
.teacher-name{margin:0;font-weight:900;font-size:24px;line-height:1.4}

.apps-row{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  justify-content:center;   /* ✅ يوسّط العناصر */
  align-items:center;
  width:100%;
  margin-top:12px;          /* اختياري */
}

.hero-actions{
  justify-content:center;   /* ✅ يوسّط كل محتوى hero-actions */
  text-align:center;        /* ✅ يوسّط النص إذا تحتاج */
}

/* =========================
   Layout Enhancements (Header/Nav/Footer)
   ========================= */

.page{min-height:45vh}

/* search clear button */
.search{
  position:relative;
}
.search-clear{
  display:none;
  border:0;
  background:transparent;
  width:34px;height:34px;
  border-radius:999px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  color:var(--muted);
}
.search-clear:hover{background:var(--soft2)}
.search-clear i{pointer-events:none}

/* mobile toggle */
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  box-shadow:0 10px 24px rgba(15,23,42,.06);
  cursor:pointer;
}
.nav-toggle:hover{background:var(--soft2)}
.nav-toggle i{font-size:18px}

/* footer links */
.footer-links{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.footer-link{
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 10px;
  border-radius:14px;
  border:1px solid transparent;
  color:var(--text);
}
.footer-link i{color:var(--muted)}
.footer-link:hover{
  background:var(--soft2);
  border-color:var(--line);
}

/* footer bottom row */
.footer-bottom{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:12px;
}

/* Responsive: collapse nav into dropdown */
@media (max-width: 980px){
  .header-inner{gap:10px}

  .search{order:3;flex:1;min-width:100%}

  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}

  .nav{
    width:100%;
    order:4;
    display:none;
    padding:12px;
    border:1px solid var(--line);
    border-radius:18px;
    background:rgba(255,255,255,.92);
    backdrop-filter: blur(10px);
    box-shadow:var(--shadow2);
  }
  .nav.is-open{display:flex}
  .nav{flex-direction:column;align-items:stretch}
  .nav-link,.btn{width:100%;justify-content:center}
}

/* tiny screens */
@media (max-width: 420px){
  .brand{min-width:0}
  .brand-title span{display:none}
}
/* ===== Student Experiences (Full) ===== */
.exp-card{padding:14px}
.exp-media{
  position:relative;
  display:block;
  width:100%;
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--soft2);
  margin:10px 0;
}
.exp-media img{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
}
.exp-play{
  position:absolute;
  inset:auto 14px 14px 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;height:44px;
  border-radius:14px;
  background:rgba(0,0,0,.55);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
}
.exp-desc{
  color:var(--text);
  font-size:13px;
  line-height:2;
  white-space:normal;
  word-break:break-word;
}
.exp-actions{
  margin-top:12px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.exp-actions .btn{flex:1;min-width:160px}

/* YouTube embed */
.yt-embed{
  width:100%;
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--line);
  background:#000;
  margin-top:10px;
}
.yt-embed iframe{
  width:100%;
  height:min(460px, 56vw);
  display:block;
}
/* ===== Student Experiences (Full cards) ===== */
.exp-card{padding:14px}
.exp-media{
  position:relative;
  display:block;
  width:100%;
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--soft2);
  margin:10px 0;
}
.exp-media img{
  width:100%;
  height:240px;
  object-fit:cover;
  display:block;
}
.exp-play{
  position:absolute;
  inset:auto 14px 14px 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;height:44px;
  border-radius:14px;
  background:rgba(0,0,0,.55);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
}
.exp-desc{
  color:var(--text);
  font-size:13px;
  line-height:2;
  white-space:normal;
  word-break:break-word;
  margin-top:8px;
}
.exp-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.exp-actions .btn{min-width:160px}

/* ===== Banner Slider PRO ===== */
.slider{
  position:relative;
  border-radius:22px;
  overflow:hidden;
  border:1px solid var(--line);
  background:#fff;
  box-shadow:var(--shadow2);
}

/* اجعل السلايدر سكرول ناعم لكن نخفي السكرول */
.slides{
  display:flex;
  gap:12px;
  overflow:auto;
  scroll-snap-type:x mandatory;
  padding:12px;
  scroll-behavior:smooth;
  -ms-overflow-style:none;
  scrollbar-width:none;
}
.slides::-webkit-scrollbar{display:none}

/* كل سلايد */
.slide{
  min-width: min(920px, 100%);
  height: 280px;
  border-radius:18px;
  overflow:hidden;
  position:relative;
  scroll-snap-align:start;
  border:1px solid var(--line);
  background:var(--soft2);
  transform:translateZ(0);
}
@media(max-width:720px){ .slide{height:230px} }

.slide img{width:100%;height:100%;object-fit:cover;display:block}

/* overlay */
.slide .overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(2,6,23,.62), rgba(2,6,23,.10));
}

/* caption */
.slide .cap{
  position:absolute;inset:auto 14px 14px 14px;
  display:flex;align-items:flex-end;justify-content:space-between;gap:12px;
  color:#fff;
}
.cap h3{margin:0;font-weight:900;line-height:1.4;font-size:18px}
@media(max-width:720px){.cap h3{font-size:16px}}

.cap a{
  padding:10px 12px;border-radius:14px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.25);
  color:#fff;font-size:13px;
  backdrop-filter: blur(8px);
}
.cap a:hover{background:rgba(255,255,255,.22)}

/* controls */
.slider-controls{
  position:absolute;
  inset:auto 14px 14px 14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  pointer-events:none;
}
.slider-btns{display:flex;gap:8px;pointer-events:auto}
.slider-btn{
  width:42px;height:42px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(15,23,42,.35);
  color:#fff;
  display:grid;place-items:center;
  cursor:pointer;
  backdrop-filter: blur(10px);
  transition:transform .15s ease, background .15s ease;
}
.slider-btn:hover{background:rgba(15,23,42,.45);transform:translateY(-1px)}
.slider-btn:active{transform:translateY(0)}

/* dots */
.slider-dots{
  display:flex;gap:8px;
  pointer-events:auto;
}
.slider-dot{
  width:10px;height:10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.25);
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, width .15s ease;
}
.slider-dot.active{
  background:#fff;
  width:26px;
}

/* =========================
   Course Level Badges
   ========================= */

.level-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
  line-height:1;
  letter-spacing:.2px;
  border:1px solid transparent;
  white-space:nowrap;
}

/* Level Badge */
.level-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
  line-height:1;
  border:1px solid rgba(0,0,0,.08);
  background:rgba(255,255,255,.65);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 20px rgba(0,0,0,.06);
  white-space:nowrap;
}

.level-badge i{ opacity:.9; }

/* Beginner */
.level-beginner{
  color:#0f766e;
  background: rgba(20,184,166,.12);
  border-color: rgba(20,184,166,.30);
}

/* Intermediate */
.level-intermediate{
  color:#b45309;
  background: rgba(245,158,11,.14);
  border-color: rgba(245,158,11,.32);
}

/* Advanced */
.level-advanced{
  color:#7c2d12;
  background: rgba(239,68,68,.12);
  border-color: rgba(239,68,68,.28);
}

/* Stages Cards */
.stage-card{
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.06);
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(10px);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.stage-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(0,0,0,.08);
  border-color: rgba(0,0,0,.10);
}

.stage-card::after{
  content:"";
  position:absolute;
  inset:auto -40px -40px auto;
  width:160px;
  height:160px;
  background: radial-gradient(circle at center, rgba(59,130,246,.18), transparent 60%);
  transform: rotate(10deg);
}