:root {
  --bg: #DFEDF9;
  --accent: #391940;
  --accent2: #5a2d70;
  --accent3: #7c3fa0;
  --white: #ffffff;
  --text: #1a0a22;
  --text-light: #5a4a6a;
  --card-bg: #ffffff;
  --shadow: rgba(57,25,64,0.15);
  --shadow2: rgba(57,25,64,0.08);
  --border: rgba(57,25,64,0.12);
  --nav-bg: rgba(223,237,249,0.85);
  --input-bg: #f5f0fa;
  --hero-overlay: rgba(57,25,64,0.05);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:'Cairo',sans-serif;
  background:var(--bg);
  color:var(--text);
  transition:background 0.4s,color 0.4s;
  overflow-x:hidden;
}

/* ===== NAVBAR ===== */
#navbar {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  background:var(--nav-bg);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  box-shadow:0 4px 30px var(--shadow);
  border-bottom:1px solid var(--border);
  padding:0 2rem;
  height:70px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition:all 0.4s;
}
.nav-logo {
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}
.nav-logo-icon {
  width:48px;height:48px;
  border-radius:14px;
  overflow:hidden;
  flex-shrink:0;
  box-shadow:
    0 2px 6px rgba(57,25,64,0.18),
    0 6px 18px rgba(57,25,64,0.28),
    0 12px 32px rgba(57,25,64,0.18),
    0 0 0 1px rgba(57,25,64,0.06);
  transition:box-shadow 0.35s ease, transform 0.35s ease;
}
.nav-logo:hover .nav-logo-icon {
  box-shadow:
    0 4px 10px rgba(57,25,64,0.25),
    0 10px 28px rgba(57,25,64,0.38),
    0 18px 48px rgba(57,25,64,0.22),
    0 0 0 2px rgba(57,25,64,0.08);
  transform:translateY(-2px) scale(1.04);
}
.nav-logo-icon img {
  width:100%;height:100%;
  object-fit:cover;
  display:block;
  border-radius:14px;
}
.nav-logo-text {
  display:flex;flex-direction:column;
  line-height:1.2;
}
.nav-logo-text span:first-child {
  font-family:'Amiri',serif;
  font-size:1.2rem;font-weight:700;
  color:var(--accent);
}
.nav-logo-text span:last-child {
  font-size:0.7rem;
  color:var(--text-light);
}
.nav-actions { display:flex;align-items:center;gap:10px; }
.nav-btn {
  background:var(--accent);
  color:#fff;
  border:none;
  padding:8px 16px;
  border-radius:50px;
  cursor:pointer;
  font-family:'Cairo',sans-serif;
  font-size:0.82rem;
  font-weight:600;
  display:flex;align-items:center;gap:6px;
  transition:all 0.3s;
  box-shadow:0 3px 12px var(--shadow);
}
.nav-btn:hover {
  transform:translateY(-2px);
  box-shadow:0 6px 20px var(--shadow);
  background:var(--accent2);
}
.nav-btn.lang-btn { background:transparent; border:2px solid var(--accent); color:var(--accent); }
.nav-btn.lang-btn:hover { background:var(--accent); color:#fff; }

/* ===== HERO SECTION ===== */
#hero {
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  position:relative;
  overflow:hidden;
  padding-top:70px;
  background:var(--bg);
}
.hero-bg-canvas {
  position:absolute;inset:0;z-index:0;
  background:var(--bg);
  overflow:hidden;
}
.pattern-svg {
  position:absolute;inset:0;
  width:100%;height:100%;
  opacity:0.06;
}
.hero-content {
  position:relative;z-index:2;
  text-align:center;
  padding:3rem 2rem;
  max-width:800px;
}
.hero-badge {
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent);
  color:#fff;
  padding:8px 20px;
  border-radius:50px;
  font-size:0.78rem;
  font-weight:600;
  margin-bottom:1.5rem;
  box-shadow:0 4px 20px var(--shadow);
  animation:floatBadge 3s ease-in-out infinite;
}
@keyframes floatBadge {
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-6px);}
}
.hero-title {
  font-family:'Amiri',serif;
  font-size:clamp(1.7rem,4vw,2.8rem);
  font-weight:700;
  color:var(--accent);
  line-height:1.3;
  margin-bottom:0.5rem;
}
.hero-subtitle {
  font-size:clamp(0.85rem,2.2vw,1.15rem);
  color:var(--text-light);
  margin-bottom:1.5rem;
  font-weight:500;
}
.hero-desc {
  font-size:0.92rem;
  color:var(--text-light);
  line-height:1.9;
  margin-bottom:2rem;
  max-width:650px;
  margin-left:auto;margin-right:auto;
}
.hero-stats {
  display:flex;justify-content:center;gap:2rem;
  flex-wrap:wrap;
  margin-bottom:2rem;
}
.hero-cta {
  display:inline-flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent3));
  color:#fff;
  padding:14px 36px;
  border-radius:50px;
  text-decoration:none;
  font-size:1rem;
  font-weight:700;
  box-shadow:0 6px 30px var(--shadow);
  transition:all 0.3s;
}
.hero-cta:hover {
  transform:translateY(-3px);
  box-shadow:0 12px 40px var(--shadow);
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align:center;
  margin-bottom:3rem;
  padding:0 1rem;
}
.section-label {
  display:inline-block;
  background:var(--accent);
  color:#fff;
  padding:5px 18px;
  border-radius:50px;
  font-size:0.75rem;
  font-weight:600;
  margin-bottom:1rem;
}
.section-title {
  font-family:'Amiri',serif;
  font-size:clamp(1.6rem,3.5vw,2.4rem);
  font-weight:700;
  color:var(--text);
  margin-bottom:0.75rem;
}
.section-title span { color:var(--accent); }
.section-divider {
  width:80px;height:4px;
  background:linear-gradient(90deg,var(--accent),var(--accent3));
  border-radius:2px;
  margin:0 auto 1rem;
}

/* ===== CONTENT SECTION ===== */
#content {
  padding:5rem 2rem;
  max-width:1300px;
  margin:0 auto;
}
.stages-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:1.8rem;
  margin-bottom:3rem;
}
#teacherBannerNew {
    padding: 2.8rem 2.5rem;
}
@media (max-width: 768px) {
  #teacherBannerNew {
    padding: 1.5rem 0.6rem;
    border-radius: 20px;
  }
}

.stage-card {
  background:var(--card-bg);
  border:1px solid var(--border);
  border-radius:24px;
  padding:2rem 1.8rem;
  cursor:pointer;
  transition:all 0.35s;
  box-shadow:0 4px 20px var(--shadow2);
  position:relative;
  overflow:hidden;
  text-align:center;
  height: 100%;
  display: flex;
  flex-direction: column;
}
@media (max-width: 600px) {
  .stage-card {
    padding: 1.2rem 0.6rem;
  }
  .stage-name {
    font-size: 1.15rem;
  }
}
.stage-card::before {
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:4px;
  background:linear-gradient(90deg,var(--accent),var(--accent3));
  transform:scaleX(0);
  transition:transform 0.35s;
  transform-origin:right;
}
.stage-card:hover::before { transform:scaleX(1); transform-origin:left; }
.stage-card:hover {
  transform:translateY(-6px);
  box-shadow:0 12px 40px var(--shadow);
  border-color:var(--accent);
}
.stage-card.active {
  border-color:var(--accent);
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 100%);
  color:#fff;
}
.stage-card.active .stage-icon,
.stage-card.active .stage-name,
.stage-card.active .stage-desc { color:#fff!important; }
/* ===== UPGRADED GLASS ICONS ===== */
.stage-icon {
  width:92px;height:92px;
  border-radius:26px;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 1.4rem;
  font-size:2rem;
  transition:all 0.45s cubic-bezier(0.34,1.56,0.64,1);
  position:relative;
  overflow:hidden;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
/* glass inner top-left shine */
.stage-icon::before {
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:50%;
  background:linear-gradient(180deg,rgba(255,255,255,0.28) 0%,transparent 100%);
  border-radius:24px 24px 0 0;
  pointer-events:none;
  z-index:3;
}
/* shimmer sweep */
.stage-icon::after {
  content:'';
  position:absolute;top:0;left:-80%;
  width:50%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,0.55),transparent);
  transition:left 0.6s ease;
  z-index:4;
}
.stage-card:hover .stage-icon::after,
.stage-card.active .stage-icon::after { left:160%; }
.stage-icon svg,
.stage-icon i { position:relative;z-index:2;transition:transform 0.45s cubic-bezier(0.34,1.56,0.64,1); }
.stage-card:hover .stage-icon svg,
.stage-card:hover .stage-icon i,
.stage-card.active .stage-icon svg,
.stage-card.active .stage-icon i { transform:scale(1.18) translateY(-2px); }

/* === KG: pink-orange === */
.stage-icon.ico-kg {
  background:linear-gradient(145deg,rgba(255,107,152,0.18) 0%,rgba(255,178,102,0.22) 100%);
  border:1.5px solid rgba(255,107,152,0.3);
  box-shadow:0 6px 24px rgba(255,107,152,0.12), inset 0 1px 0 rgba(255,255,255,0.2);
  color:#d94f8a;
}
.stage-card:hover .stage-icon.ico-kg,
.stage-card.active .stage-icon.ico-kg {
  background:linear-gradient(145deg,#ff6b98 0%,#ffb266 100%);
  border-color:rgba(255,107,152,0.5);
  box-shadow:0 12px 36px rgba(255,107,152,0.5), 0 0 0 4px rgba(255,107,152,0.12);
  color:#fff;
}

/* === Primary: blue === */
.stage-icon.ico-primary {
  background:linear-gradient(145deg,rgba(56,152,255,0.18) 0%,rgba(109,213,250,0.22) 100%);
  border:1.5px solid rgba(56,152,255,0.3);
  box-shadow:0 6px 24px rgba(56,152,255,0.12), inset 0 1px 0 rgba(255,255,255,0.2);
  color:#1e7ed4;
}
.stage-card:hover .stage-icon.ico-primary,
.stage-card.active .stage-icon.ico-primary {
  background:linear-gradient(145deg,#3898ff 0%,#6dd5fa 100%);
  border-color:rgba(56,152,255,0.5);
  box-shadow:0 12px 36px rgba(56,152,255,0.5), 0 0 0 4px rgba(56,152,255,0.12);
  color:#fff;
}

/* === Prep: teal-green === */
.stage-icon.ico-prep {
  background:linear-gradient(145deg,rgba(56,210,180,0.18) 0%,rgba(72,239,128,0.22) 100%);
  border:1.5px solid rgba(56,210,180,0.3);
  box-shadow:0 6px 24px rgba(56,210,180,0.12), inset 0 1px 0 rgba(255,255,255,0.2);
  color:#18a98c;
}
.stage-card:hover .stage-icon.ico-prep,
.stage-card.active .stage-icon.ico-prep {
  background:linear-gradient(145deg,#38d2b4 0%,#48ef80 100%);
  border-color:rgba(56,210,180,0.5);
  box-shadow:0 12px 36px rgba(56,210,180,0.5), 0 0 0 4px rgba(56,210,180,0.12);
  color:#fff;
}

/* === Secondary: purple-pink === */
.stage-icon.ico-secondary {
  background:linear-gradient(145deg,rgba(168,85,247,0.18) 0%,rgba(236,72,153,0.22) 100%);
  border:1.5px solid rgba(168,85,247,0.3);
  box-shadow:0 6px 24px rgba(168,85,247,0.12), inset 0 1px 0 rgba(255,255,255,0.2);
  color:#9333ea;
}
.stage-card:hover .stage-icon.ico-secondary,
.stage-card.active .stage-icon.ico-secondary {
  background:linear-gradient(145deg,#a855f7 0%,#ec4899 100%);
  border-color:rgba(168,85,247,0.5);
  box-shadow:0 12px 36px rgba(168,85,247,0.5), 0 0 0 4px rgba(168,85,247,0.12);
  color:#fff;
}

/* === Technical: amber-red === */
.stage-icon.ico-technical {
  background:linear-gradient(145deg,rgba(245,158,11,0.18) 0%,rgba(239,68,68,0.22) 100%);
  border:1.5px solid rgba(245,158,11,0.3);
  box-shadow:0 6px 24px rgba(245,158,11,0.12), inset 0 1px 0 rgba(255,255,255,0.2);
  color:#c2770a;
}
.stage-card:hover .stage-icon.ico-technical,
.stage-card.active .stage-icon.ico-technical {
  background:linear-gradient(145deg,#f59e0b 0%,#ef4444 100%);
  border-color:rgba(245,158,11,0.5);
  box-shadow:0 12px 36px rgba(245,158,11,0.5), 0 0 0 4px rgba(245,158,11,0.12);
  color:#fff;
}

/* === inside teacher banner: force vivid icon colors === */
#teacherBannerNew .stage-icon.ico-kg   { color:#ff6b98 !important; }
#teacherBannerNew .stage-icon.ico-primary  { color:#5bbfff !important; }
#teacherBannerNew .stage-icon.ico-prep     { color:#3de8c0 !important; }
#teacherBannerNew .stage-icon.ico-secondary{ color:#d07cf9 !important; }
#teacherBannerNew .stage-icon.ico-technical{ color:#ffb84d !important; }
#teacherBannerNew .stage-icon svg path,
#teacherBannerNew .stage-icon svg line,
#teacherBannerNew .stage-icon svg circle,
#teacherBannerNew .stage-icon svg rect,
#teacherBannerNew .stage-icon svg polygon { stroke:currentColor !important; }

.stage-card.active .stage-icon {
  border-color:rgba(255,255,255,0.4)!important;
  box-shadow:0 12px 36px rgba(0,0,0,0.18)!important;
}
.stage-name {
  font-size:1.45rem;font-weight:800;
  color:var(--text);
  margin-bottom:0.4rem;
}
.stage-desc { font-size:1rem;color:var(--text-light); }
.stage-btns-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
  margin-top: 1.2rem;
  position: relative;
  z-index: 10;
}
.stage-btn {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 5px 2px;
  border-radius: 8px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  white-space: normal;
  line-height: 1.1;
  text-align: center;
  min-height: 44px;
}
@media (max-width: 400px) {
  .stage-btn {
    font-size: 0.68rem;
    padding: 4px 2px;
  }
}
.stage-btn:last-child:nth-child(odd) {
  grid-column: span 2;
}
.stage-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 18px rgba(107, 33, 168, 0.3);
}
.stage-card.active .stage-btn {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}
.stage-card.active .stage-btn:hover {
  background: #fff;
  color: var(--accent);
  border-color: #fff;
}

.teacher-stages-grid { 
  display:grid; 
  grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); 
  gap:1.2rem; position:relative; z-index:2; 
}
@media (max-width: 600px) {
  .teacher-stages-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }
}
@media (max-width: 350px) {
  .teacher-stages-grid {
    grid-template-columns: 1fr;
  }
}




/* ===== MISC HUB RESPONSIVE ===== */
.misc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  padding: 1.5rem 0;
  width: 100%;
}

@media (max-width: 1024px) {
  .misc-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px !important;
    padding: 1rem 0.5rem !important;
  }
  .misc-select-card {
    padding: 1.5rem 0.8rem !important;
    border-radius: 20px !important;
  }
  .misc-select-card .misc-card-icon {
    width: 50px !important;
    height: 50px !important;
    font-size: 1.5rem !important;
    margin-bottom: 0.8rem !important;
  }
  .misc-select-card h3 {
    font-size: 1.1rem !important;
    line-height: 1.3 !important;
    margin-bottom: 0.4rem !important;
  }
  .misc-select-card p {
    font-size: 0.72rem !important;
    line-height: 1.4 !important;
    opacity: 0.8 !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

/* ===== TEACHER BANNER — premium full-width ===== */
.teacher-banner {
  background:linear-gradient(125deg,
    #1a0533 0%,
    #391940 18%,
    #6b21a8 42%,
    #7c3fa0 58%,
    #1e40af 78%,
    #0369a1 100%
  );
  border-radius:32px;
  padding:0;
  cursor:pointer;
  position:relative;
  overflow:hidden;
  box-shadow:0 20px 70px rgba(57,25,64,0.4), 0 0 0 1px rgba(255,255,255,0.06);
  display:flex;
  align-items:stretch;
  margin-bottom:0;
  transition:transform 0.4s cubic-bezier(0.34,1.56,0.64,1),box-shadow 0.4s;
  min-height:160px;
}
.teacher-banner:hover {
  transform:translateY(-6px) scale(1.005);
  box-shadow:0 32px 90px rgba(57,25,64,0.5), 0 0 0 1px rgba(255,255,255,0.1);
}
/* animated aurora mesh overlay */
.teacher-banner::before {
  content:'';
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 55% 90% at 80% 50%,rgba(14,165,233,0.3) 0%,transparent 65%),
    radial-gradient(ellipse 40% 70% at 15% 20%,rgba(192,132,232,0.2) 0%,transparent 55%),
    radial-gradient(ellipse 30% 50% at 50% 100%,rgba(236,72,153,0.15) 0%,transparent 60%);
  pointer-events:none;
  animation:auroraShift 8s ease-in-out infinite alternate;
}
@keyframes auroraShift {
  0%  { opacity:0.8; transform:scale(1); }
  100%{ opacity:1;   transform:scale(1.04); }
}
/* top-left glass stripe */
.teacher-banner::after {
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:45%;
  background:linear-gradient(180deg,rgba(255,255,255,0.07) 0%,transparent 100%);
  pointer-events:none;
  border-radius:32px 32px 0 0;
}
/* left accent bar */
.tb-accent-bar {
  width:6px;
  background:linear-gradient(180deg,#fbbf24,#f472b6,#818cf8);
  border-radius:32px 0 0 32px;
  flex-shrink:0;
}
.tb-inner {
  flex:1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:2rem;
  padding:2.6rem 3rem;
  position:relative;z-index:2;
}
.tb-left { display:flex;align-items:center;gap:1.8rem;position:relative;z-index:2; }
.tb-icon {
  width:88px;height:88px;
  border-radius:26px;
  background:rgba(255,255,255,0.12);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1.5px solid rgba(255,255,255,0.25);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  color:#fff;
  box-shadow:0 10px 40px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.2);
  position:relative;
  overflow:hidden;
  transition:transform 0.45s cubic-bezier(0.34,1.56,0.64,1),box-shadow 0.4s;
}
/* conic shimmer on icon */
.tb-icon::before {
  content:'';
  position:absolute;top:-50%;left:-50%;
  width:200%;height:200%;
  background:conic-gradient(from 0deg,transparent 0%,rgba(255,255,255,0.12) 20%,transparent 40%);
  animation:rotateSpin 5s linear infinite;
}
/* glass top shine */
.tb-icon::after {
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:45%;
  background:linear-gradient(180deg,rgba(255,255,255,0.25) 0%,transparent 100%);
  border-radius:26px 26px 0 0;
  z-index:1;
}
@keyframes rotateSpin { to { transform:rotate(360deg); } }
.tb-icon svg { position:relative;z-index:2; }
.teacher-banner:hover .tb-icon {
  transform:scale(1.1) rotate(4deg);
  box-shadow:0 16px 50px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.3);
}
/* sparkle badge */
.tb-icon-badge {
  position:absolute;bottom:-5px;right:-5px;
  width:26px;height:26px;
  background:linear-gradient(135deg,#fbbf24,#f59e0b);
  border-radius:9px;
  border:2px solid rgba(255,255,255,0.95);
  display:flex;align-items:center;justify-content:center;
  font-size:0.6rem;color:#fff;
  z-index:3;
  box-shadow:0 3px 10px rgba(245,158,11,0.5);
}
.tb-info { color:#fff; }
.tb-label {
  font-size:0.72rem;
  background:rgba(255,255,255,0.15);
  border:1px solid rgba(255,255,255,0.25);
  padding:3px 14px;border-radius:50px;
  display:inline-block;margin-bottom:0.6rem;
  backdrop-filter:blur(8px);
  letter-spacing:0.6px;
  font-weight:600;
  white-space:nowrap;
  color:#fff;
}
.tb-title {
  font-family:'Amiri',serif;
  font-size:1.75rem;font-weight:700;
  line-height:1.2;
  margin-bottom:0.5rem;
  text-shadow:0 2px 16px rgba(0,0,0,0.3);
}
.tb-desc { font-size:0.88rem;opacity:0.8;line-height:1.65;max-width:480px; }
/* stats pills row */
.tb-stats {
  display:flex;gap:10px;margin-top:1rem;flex-wrap:wrap;
}
.tb-stat-pill {
  background:rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:50px;
  padding:4px 14px;
  font-size:0.75rem;
  color:rgba(255,255,255,0.9);
  backdrop-filter:blur(8px);
  display:flex;align-items:center;gap:6px;
}
.tb-stat-pill i { font-size:0.7rem; opacity:0.8; }
.tb-right { position:relative;z-index:2;flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:12px; }
.tb-btn {
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(255,255,255,0.97);
  color:#391940;
  padding:14px 30px;
  border-radius:50px;
  font-family:'Cairo',sans-serif;
  font-size:0.95rem;font-weight:800;
  border:none;cursor:pointer;
  box-shadow:0 8px 28px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.5);
  transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  white-space:nowrap;
  letter-spacing:0.3px;
}
.tb-btn:hover {
  background:#fff;
  transform:scale(1.06) translateY(-2px);
  box-shadow:0 14px 40px rgba(0,0,0,0.35);
}
.tb-btn i { font-size:0.95rem; transition:transform 0.3s; }
.tb-btn:hover i { transform:translateX(-4px); }
.tb-count-badge {
  font-size:0.75rem;
  color:rgba(255,255,255,0.7);
  display:flex;align-items:center;gap:5px;
}
/* floating deco circles */
.tb-deco {
  position:absolute;
  border-radius:50%;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.07);
  pointer-events:none;
}
@media(max-width:700px){
  .tb-inner { flex-direction:column;text-align:center;padding:2rem 1.5rem; }
  .tb-left { flex-direction:column;align-items:center; gap:1rem; }
  .tb-icon { width:70px; height:70px; border-radius:18px; }
  .tb-title { font-size:1.5rem; }
  .tb-desc { max-width:100%; font-size:0.8rem; }
  .tb-btn { width:100%;justify-content:center; padding:12px 24px; font-size:0.9rem; }
  .tb-stats { justify-content:center; }
}

/* ===== SUB LEVELS ===== */
#sub-section {
  padding:0 2rem 3rem;
  max-width:1300px;
  margin:0 auto;
  display:none;
}
.sub-header {
  display:flex;align-items:center;gap:12px;
  margin-bottom:2rem;
}
.back-btn {
  background:var(--accent);color:#fff;
  border:none;padding:8px 18px;
  border-radius:50px;cursor:pointer;
  font-family:'Cairo',sans-serif;
  font-size:0.85rem;font-weight:600;
  display:flex;align-items:center;gap:6px;
  transition:all 0.3s;
}
.back-btn:hover { background:var(--accent2); transform:translateX(3px); }
html[dir="rtl"] .back-btn:hover { transform:translateX(-3px); }
.sub-title {
  font-family:'Amiri',serif;
  font-size:1.6rem;font-weight:700;
  color:var(--accent);
}
.years-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:1rem;
}
.year-card {
  background:var(--card-bg);
  border:1px solid var(--border);
  border-radius:16px;
  padding:1.2rem;
  cursor:pointer;
  transition:all 0.3s;
  text-align:center;
  box-shadow:0 3px 15px var(--shadow2);
}
.year-card:hover {
  border-color:var(--accent);
  transform:translateY(-4px);
  box-shadow:0 8px 30px var(--shadow);
}
.year-card.active {
  background:var(--accent);color:#fff;
  border-color:var(--accent);
}
.year-icon {
  width:50px;height:50px;
  border-radius:14px;
  background:linear-gradient(135deg,rgba(57,25,64,0.08),rgba(124,63,160,0.12));
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 0.6rem;
  font-size:1.2rem;
  color:var(--accent);
  border:1.5px solid var(--border);
  transition:all 0.3s;
}
.year-card:hover .year-icon { background:linear-gradient(135deg,var(--accent),var(--accent3)); color:#fff; border-color:transparent; }
.year-card.active .year-icon { background:rgba(255,255,255,0.2); color:#fff; border-color:rgba(255,255,255,0.3); }
.year-card.active .year-name { color:#fff; }
.year-name { font-size:0.9rem;font-weight:700;color:var(--text); }

/* Terms */
.terms-container { margin-top:2rem; display:none; }
.terms-tabs {
  display:flex;gap:1rem;margin-bottom:2.5rem;
  overflow-x:auto;padding-bottom:10px;
  scrollbar-width:none; -ms-overflow-style:none;
}
.terms-tabs::-webkit-scrollbar { display:none; }
.term-tab {
  background:var(--card-bg);
  border:2px solid var(--border);
  border-radius:12px;
  padding:10px 24px;
  cursor:pointer;
  font-family:'Cairo',sans-serif;
  font-size:0.9rem;font-weight:600;
  color:var(--text);
  transition:all 0.3s;
}
.term-tab:hover { border-color:var(--accent); color:var(--accent); }
.term-tab.active { background:var(--accent); color:#fff; border-color:var(--accent); }

/* Books Grid */
.books-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:1.5rem;
}
.book-card {
  background:var(--card-bg);
  border:1px solid var(--border);
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 4px 20px var(--shadow2);
  transition:all 0.35s;
}
.book-card:hover {
  transform:translateY(-6px);
  box-shadow:0 12px 40px var(--shadow);
  border-color:var(--accent);
}
.book-cover-icon {
  width:70px;height:70px;
  background:rgba(255,255,255,0.2);
  border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  font-size:2rem;color:#fff;
  border:2px solid rgba(255,255,255,0.3);
  backdrop-filter:blur(5px);
}
.book-cover {
  height:180px;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent3) 50%,#c084e8 100%);
  display:flex;align-items:center;justify-content:center;
  font-size:3.5rem;
  position:relative;
  overflow:hidden;
}
.book-cover::after {
  content:'';
  position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='white' fill-opacity='0.05'%3E%3Cpath d='M20 0L40 20L20 40L0 20Z'/%3E%3C/g%3E%3C/svg%3E");
}
.book-badge {
  position:absolute;top:12px;right:12px;
  background:rgba(0,0,0,0.7);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  color:#fff;
  padding:5px 12px;
  border-radius:10px;
  font-size:0.75rem;font-weight:700;
  border:1px solid rgba(255,255,255,0.25);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 5;
}
.book-body { padding:1.2rem; }
.book-title {
  font-size:0.95rem;font-weight:700;
  color:var(--text);
  margin-bottom:0.4rem;
  line-height:1.4;
}
.book-desc {
  font-size:0.78rem;color:var(--text-light);
  line-height:1.6;
  margin-bottom:1rem;
}
.book-actions { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }

/* ===== NEW DOWNLOAD BUTTON (Uiverse.io) ===== */
.btn-dl-new {
  --font-color: var(--accent);
  --bg-color: var(--input-bg);
  --bg-color-sub: #ffffff;
  --main-color: var(--accent);
  position: relative;
  width: 155px;
  height: 45px;
  cursor: pointer;
  display: flex;
  align-items: center;
  border: 2px solid var(--main-color);
  background-color: var(--bg-color);
  border-radius: 50px;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.btn-dl-new, .btn-dl-new__icon, .btn-dl-new__text {
  transition: all 0.3s;
}

.btn-dl-new .btn-dl-new__text {
  width: 100%;
  text-align: center;
  padding-right: 35px; /* Offset for icon space in RTL */
  color: var(--font-color);
  font-weight: 700;
  font-family: 'Cairo', sans-serif;
  font-size: 0.9rem;
}

[data-lang="en"] .btn-dl-new .btn-dl-new__text { padding-right: 0; padding-left: 35px; }

.btn-dl-new .btn-dl-new__icon {
  position: absolute;
  right: 0;
  height: 100%;
  width: 45px;
  background-color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-lang="en"] .btn-dl-new .btn-dl-new__icon { right: auto; left: 0; }

.btn-dl-new .svg {
  width: 22px;
  fill: #fff;
}

.btn-dl-new:hover {
  background: var(--bg-color);
}

.btn-dl-new:hover .btn-dl-new__text {
  color: transparent;
}

.btn-dl-new:hover .btn-dl-new__icon {
  width: 100%;
}

.btn-dl-new:active {
  transform: scale(0.98);
}

/* Success state for the new button */
.btn-dl-new.success {
  border-color: #16a34a;
}
.btn-dl-new.success .btn-dl-new__icon {
  background-color: #16a34a;
  width: 100%;
}
.btn-dl-new.success .btn-dl-new__text {
  color: #fff;
  opacity: 1;
  z-index: 3;
}

/* Advertise Here frame animations */
@keyframes adPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(57,25,64,0.15); opacity:1; }
  50%      { box-shadow: 0 0 0 10px rgba(57,25,64,0);  opacity:0.85; }
}
@keyframes sparkDot {
  0%,100% { transform:scale(1);   opacity:0.7; }
  50%     { transform:scale(1.6); opacity:0.3; }
}

/* open button stays clean */
.book-btn.open {
  flex:1;
  min-width:80px;
  padding:10px 14px;
  border-radius:50px;
  border: 2px solid var(--border);
  cursor:pointer;
  font-family:'Cairo',sans-serif;
  font-size:0.82rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;gap:6px;
  transition:all 0.3s;
  text-decoration:none;
  background:var(--input-bg);
  color:var(--text);
}
.book-btn.open:hover { border-color:var(--accent); color:var(--accent); background:var(--card-bg); transform:translateY(-2px); box-shadow:0 4px 16px var(--shadow2); }

/* Share button in book actions */
.book-btn.share {
  background: var(--input-bg);
  border: 1.5px solid var(--border);
  color: var(--accent);
  width: 45px;
  height: 45px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  flex-shrink: 0;
  margin: 0;
  box-shadow: 0 4px 10px var(--shadow2);
}

.book-btn.share:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  transform: translateY(-4px) rotate(10deg);
  box-shadow: 0 8px 20px var(--shadow);
}

.book-btn.share:active {
  transform: scale(0.9);
}

/* News Share Button (Floating) */
.news-share-btn {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 20;
}

.news-share-btn:hover {
  background: var(--accent);
  color: #fff;
  transform: scale(1.1) rotate(-15deg);
  box-shadow: 0 10px 25px rgba(var(--accent-rgb), 0.3);
}

.news-share-btn:active {
  transform: scale(0.9);
}

/* Pinned Badge Styles */
.book-card.pinned {
  border: 1.5px solid #ef4444 !important;
  box-shadow: 0 10px 25px rgba(239, 68, 68, 0.15);
}

/* ===== SHARED HIGHLIGHT — Glow animation when visiting via shared link ===== */
@keyframes sharedGlow {
  0%   { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0), 0 0 25px 6px rgba(0, 0, 0, 0.5), 0 8px 40px rgba(0, 0, 0, 0.3); outline-color: #000; }
  50%  { box-shadow: 0 0 0 12px rgba(0, 0, 0, 0.15), 0 0 45px 18px rgba(0, 0, 0, 0.45), 0 8px 60px rgba(0, 0, 0, 0.35); outline-color: #333; }
  100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0), 0 0 25px 6px rgba(0, 0, 0, 0.5), 0 8px 40px rgba(0, 0, 0, 0.3); outline-color: #000; }
}

.book-card.shared-highlight {
  outline: 8px solid #000;
  outline-offset: 6px;
  border-radius: 20px;
  animation: sharedGlow 1.8s ease-in-out infinite;
  position: relative;
  z-index: 2;
  transform: translateY(-4px);
}
.book-card.shared-highlight:hover {
  transform: translateY(-10px);
}


.pin-badge {
  position: absolute;
  top: 0;
  left: 0;
  right: auto;
  background: #ef4444; /* Red Ribbon */
  color: #fff;
  padding: 6px 12px;
  border-radius: 15px 0 15px 0; /* Ribbon Shape reversed */
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.85rem;
  font-weight: 900;
  z-index: 10;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.15);
  font-family: 'Cairo', sans-serif;
}

@keyframes pinPulseRed {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

@keyframes pinPulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(251, 191, 36, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(251, 191, 36, 0); }
}

/* Dynamic sizing during download */
.book-actions.is-downloading .btn-dl-new {
  flex: 0.6 !important;
  min-width: 54px;
}
.book-actions.is-downloading .book-btn.open {
  flex: 2 !important;
}
.book-actions.is-downloading .btn-dl-new .btn-dl-new__text {
  opacity: 0;
  visibility: hidden;
}

/* Empty state */
.empty-state {
  text-align:center;padding:3rem;
  color:var(--text-light);
}
.empty-state i { font-size:3rem;margin-bottom:1rem;opacity:0.4; }

/* Toast Message Styles */
#toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 12px 24px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  z-index: 10000;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  opacity: 0;
  white-space: nowrap;
}

#toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ===== PARTNERS SECTION ===== */
#partners {
  padding: 5rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}
/* floating deco elements behind the section */
.partners-bg-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.partners-bg-deco svg {
  position: absolute;
  opacity: 0.045;
}

.partners-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Section heading */
.partners-heading {
  text-align: center;
  margin-bottom: 3.5rem;
}
.partners-heading .section-label { margin-bottom: 1rem; }
.partners-title {
  font-family: 'Amiri', serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 0.5rem;
}
.partners-title span { color: var(--accent); }
.partners-subtitle {
  font-size: 0.95rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Advertise Here Card Reverted Style */
.advertise-here-card {
  max-width: 650px;
  margin: 3rem auto 0;
  background: var(--white);
  border: 2px solid var(--accent);
  border-radius: 20px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow2);
  position: relative;
  z-index: 2;
  transition: transform 0.3s ease;
}
.advertise-here-card:hover {
  transform: translateY(-5px);
}

.advertise-icon-wrap {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border: 2.5px dashed var(--accent);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 2rem;
  background: rgba(57,25,64,0.03);
}

.advertise-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.advertise-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 1rem;
}

.advertise-contact-box {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
}

.contact-sep {
  opacity: 0.5;
  font-weight: 400;
}

.advertise-link {
  color: #d00; /* Reddish for highlighting as in image text? or just accent? */
  text-decoration: none;
  transition: opacity 0.2s;
}
.advertise-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.advertise-phone {
  display: block;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 1px;
}

/* Grid of partner cards */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

/* Individual partner frame */
.partner-frame {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 28px;
  overflow: hidden;
  box-shadow:
    0 6px 28px var(--shadow2),
    0 1px 0 rgba(255,255,255,0.7) inset;
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.4s;
  position: relative;
}
.partner-frame:hover {
  transform: translateY(-8px);
  box-shadow:
    0 20px 60px var(--shadow),
    0 1px 0 rgba(255,255,255,0.6) inset;
  border-color: var(--accent);
}
/* top accent line */
.partner-frame::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent3), #c084e8);
  border-radius: 28px 28px 0 0;
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: right;
  z-index: 2;
}
.partner-frame:hover::before { transform: scaleX(1); transform-origin: left; }

/* media wrapper — fills frame fully, adapts to content */
.partner-media-wrap {
  position: relative;
  width: 100%;
  background: linear-gradient(135deg, rgba(57,25,64,0.06), rgba(124,63,160,0.08));
  display: flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
}
.partner-media-wrap img,
.partner-media-wrap video {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.5s ease;
}
.partner-frame:hover .partner-media-wrap img,
.partner-frame:hover .partner-media-wrap video {
  transform: scale(1.02);
}
/* empty media placeholder */
.partner-media-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 3rem 2rem;
  color: var(--text-light);
  text-align: center;
  width: 100%;
}
.partner-media-placeholder i {
  font-size: 2.5rem;
  opacity: 0.35;
  color: var(--accent);
}
.partner-media-placeholder p {
  font-size: 0.82rem;
  opacity: 0.6;
  line-height: 1.5;
}
/* media type badge */
.partner-media-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(57,25,64,0.75);
  backdrop-filter: blur(10px);
  color: #fff;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
  border: 1px solid rgba(255,255,255,0.2);
  z-index: 3;
}

/* description area */
.partner-body {
  padding: 1.4rem 1.5rem 1.5rem;
}
.partner-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.4rem;
  line-height: 1.4;
}
.partner-desc {
  font-size: 0.83rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* Admin upload panel */
.partner-upload-card {
  background: var(--card-bg);
  border: 2px dashed var(--border);
  border-radius: 28px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.3s;
}
.partner-upload-card:hover { border-color: var(--accent); }
.partner-upload-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.partner-upload-card h4 i { color: var(--accent); }
.upload-drop-zone {
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  background: var(--input-bg);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.upload-drop-zone:hover,
.upload-drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(57,25,64,0.04);
}
.upload-drop-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.upload-drop-icon {
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 0.6rem;
}
.upload-drop-text {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.6;
}
.upload-drop-text strong { color: var(--accent); }
.partner-name-input,
.partner-desc-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--input-bg);
  color: var(--text);
  font-family: 'Cairo', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: none;
}
.partner-name-input:focus,
.partner-desc-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(57,25,64,0.07);
}
.partner-desc-input { height: 80px; }
.partner-add-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  color: #fff;
  border: none;
  padding: 11px 20px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 4px 18px var(--shadow);
}
.partner-add-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px var(--shadow);
}

/* ===== FOOTER ===== */
#footer {
  background: radial-gradient(circle at 50% 0%, #391940 0%, #1a0a22 100%);
  color: #fff;
  padding: 2.5rem 2rem 0;
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}
#footer::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.footer-top {
  max-width: 1200px;
  margin: 0 auto 4rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 4rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Brand Column */
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 15px;
}
.footer-logo {
  width: 58px; height: 58px;
  background: #fff;
  border-radius: 50%;
  padding: 2.5px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
  border: 2.5px solid rgba(255,255,255,0.1);
}
.footer-logo img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

.footer-logo-text { display: flex; flex-direction: column; gap: 2px; }
.footer-logo-wrap h3 {
  font-family: 'Amiri', serif;
  font-size: 1.3rem; color: #fff;
  line-height: 1.1; margin: 0;
}
.footer-about {
  font-size: 0.92rem; line-height: 1.8;
  color: rgba(255,255,255,0.7);
}

.social-connect h5 {
  font-size: 0.95rem; font-weight: 700;
  margin-bottom: 1rem; color: #fff;
}
.social-links { display: flex; gap: 12px; flex-wrap: wrap; }
.social-link {
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem;
  text-decoration: none !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.social-link:hover { transform: translateY(-5px) scale(1.1); color: #fff; border-color: transparent; }

/* Brand Specific Colors on Hover */
.social-link.facebook:hover  { background: #1877F2; box-shadow: 0 10px 20px rgba(24,119,242,0.3); }
.social-link.whatsapp:hover  { background: #25D366; box-shadow: 0 10px 20px rgba(37,211,102,0.3); }
.social-link.instagram:hover { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); box-shadow: 0 10px 20px rgba(220,39,67,0.3); }
.social-link.youtube:hover   { background: #FF0000; box-shadow: 0 10px 20px rgba(255,0,0,0.3); }
.social-link.telegram:hover  { background: #0088cc; box-shadow: 0 10px 20px rgba(0,136,204,0.3); }
.social-link.tiktok:hover    { background: #000000; border-color: #ff0050; box-shadow: 0 10px 20px rgba(0,0,0,0.5); }

/* Contact Column */
.footer-contact h4 { font-size: 1.2rem; font-weight: 800; color: #fff; position: relative; padding-bottom: 5px; }
.contact-links { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-link {
  display: flex; align-items: center; gap: 15px;
  text-decoration: none; color: #fff;
  transition: all 0.3s;
}
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: var(--accent3);
  transition: all 0.3s;
  flex-shrink: 0;
}
.contact-link:hover .contact-icon { background: var(--accent3); color: #fff; transform: rotate(15deg); }
.contact-text { display: flex; flex-direction: column; }
.contact-text small { font-size: 0.72rem; color: rgba(255,255,255,0.5); font-weight: 600; margin-bottom: 2px; }
.contact-text span { font-size: 0.95rem; font-weight: 700; letter-spacing: 0.5px; }

/* Message Form Column (Glassmorphism) */
.footer-message h4 { font-size: 1.2rem; font-weight: 800; color: #fff; position: relative; padding-bottom: 5px; }
.glass-form { display: flex; flex-direction: column; gap: 12px; }
.input-group { position: relative; }
.input-group i {
  position: absolute; right: 15px; top: 15px;
  font-size: 0.9rem; color: rgba(255,255,255,0.4);
  transition: color 0.3s;
}
.msg-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 12px 42px 12px 15px;
  color: #fff; font-family: 'Cairo', sans-serif; font-size: 0.9rem;
  outline: none; transition: all 0.35s;
}
.msg-input:focus {
  background: rgba(255,255,255,0.08);
  border-color: var(--accent3);
  box-shadow: 0 0 20px rgba(124, 63, 160, 0.15);
}
.msg-input:focus + i { color: var(--accent3); }
textarea.msg-input { height: 100px; resize: none; }

.premium-btn {
  background: linear-gradient(135deg, var(--accent3), var(--accent2));
  color: #fff; border: none;
  padding: 12px 25px; border-radius: 14px;
  font-family: 'Cairo', sans-serif; font-weight: 800; font-size: 0.95rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 10px 25px rgba(107, 33, 168, 0.3);
}
.premium-btn:hover { transform: translateY(-3px); box-shadow: 0 15px 35px rgba(107, 33, 168, 0.4); }
.premium-btn i { font-size: 0.9rem; transition: transform 0.4s; }
.premium-btn:hover i { transform: translate(-5px, -5px); }

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2rem 0;
  background: rgba(0,0,0,0.2);
}
.footer-bottom-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 2rem;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.5); margin: 0; }
.footer-bottom-links { display: flex; align-items: center; gap: 15px; }
.footer-bottom-links a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.82rem; transition: color 0.3s; }
.footer-bottom-links a:hover { color: #fff; }
.footer-bottom-links .sep { color: rgba(255,255,255,0.2); }

/* MOBILE RESPONSIVE ADAPTATION */
@media(max-width: 991px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .footer-column.footer-brand { grid-column: span 2; text-align: center; }
  .footer-logo-wrap { justify-content: center; }
  .footer-about { max-width: 600px; margin: 0 auto; }
  .social-links { justify-content: center; }
  .footer-column h4 { text-align: center; }
}

@media(max-width: 767px) {
  #footer { padding: 1.2rem 1.2rem 0; margin-top: 0.5rem; }
  .footer-top { grid-template-columns: 1fr; gap: 1.8rem; text-align: center; margin-bottom: 1rem; }
  .footer-column.footer-brand { grid-column: span 1; gap: 1rem; }
  .footer-logo-wrap { flex-direction: column; text-align: center; gap: 10px; }
  .footer-logo { width: 62px; height: 62px; padding: 2.5px; }
  .footer-logo-text { text-align: center; }
  .footer-logo-wrap h3 { font-size: 1.2rem; }
  .contact-links { align-items: center; gap: 1rem; }
  .contact-icon { width: 38px; height: 38px; font-size: 0.9rem; }
  .footer-bottom { padding: 1rem 0; }
  .footer-bottom-inner { flex-direction: column; gap: 10px; text-align: center; padding: 0.8rem 0; }
  .glass-form { gap: 8px; }
  .msg-input { padding: 10px 38px 10px 12px; font-size: 0.85rem; }
  textarea.msg-input { height: 85px; }
}

@media(max-width: 480px) {
  .footer-logo-wrap h3 { font-size: 1.2rem; }
  .contact-text span { font-size: 0.85rem; }
  .premium-btn { width: 100%; }
}

/* Toast */
.toast {
  position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(100px);
  background:var(--accent);color:#fff;
  padding:12px 24px;border-radius:50px;
  font-size:0.9rem;font-weight:600;
  box-shadow:0 8px 30px var(--shadow);
  z-index:9999;
  transition:transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  white-space:nowrap;
}
.toast.show { transform:translateX(-50%) translateY(0); }

/* Scroll to top */
#scrollTop {
  position:fixed;bottom:80px;left:30px;
  width:46px;height:46px;
  background:var(--accent);color:#fff;
  border:none;border-radius:12px;
  cursor:pointer;font-size:1.1rem;
  box-shadow:0 4px 20px var(--shadow);
  transition:all 0.3s;
  opacity:0;pointer-events:none;z-index:900;
  display:flex;align-items:center;justify-content:center;
}
#scrollTop.visible { opacity:1;pointer-events:all; }
#scrollTop:hover { transform:translateY(-3px); }

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.fade-in { 
  animation: fadeInUp 0.9s cubic-bezier(0.23, 1, 0.32, 1) forwards; 
  opacity: 0; 
}
.fade-in-1 { animation-delay: 0.1s; }
.fade-in-2 { animation-delay: 0.2s; }
.fade-in-3 { animation-delay: 0.3s; }
.fade-in-4 { animation-delay: 0.4s; }
.fade-in-5 { animation-delay: 0.5s; }
.fade-in-6 { animation-delay: 0.6s; }
.fade-in-7 { animation-delay: 0.7s; }
.fade-in-8 { animation-delay: 0.8s; }
.fade-in-9 { animation-delay: 0.9s; }
.fade-in-10 { animation-delay: 1.0s; }

/* ============================================
   1. READING PROGRESS BAR
   ============================================ */
#progress-bar {
  position:fixed;top:70px;left:0;right:0;
  height:3px;z-index:999;
  background:transparent;
  pointer-events:none;
}
#progress-fill {
  height:100%;width:0%;
  background:linear-gradient(90deg,#a855f7,#3b82f6,#06b6d4,#a855f7);
  background-size:200% 100%;
  animation:progressShimmer 2s linear infinite;
  border-radius:0 2px 2px 0;
  transition:width 0.1s linear;
  box-shadow:0 0 10px rgba(168,85,247,0.6), 0 0 20px rgba(168,85,247,0.3);
}
@keyframes progressShimmer {
  0%{background-position:0% 50%;}
  100%{background-position:200% 50%;}
}

/* ============================================
   2. ANIMATED COUNTER STAT CARD UPGRADE
   ============================================ */
.hero-stat {
  width: 95px; height: 95px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 50%;
  box-shadow: 0 4px 15px var(--shadow2);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative; overflow: hidden;
  flex-shrink: 0;
}
.hero-stat:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 10px 25px var(--shadow); border-color: var(--accent); }
.hero-stat-num {
  font-size: 1.8rem; font-weight: 900;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.hero-stat-label { font-size: 0.72rem; color: var(--text-light); margin-top: 2px; line-height: 1.2; font-weight: 600; }

/* ============================================
   3. WAVE DIVIDER
   ============================================ */
.wave-divider {
  width:100%;
  overflow:hidden;
  line-height:0;
  margin-top:-2px;
  position:relative;
  z-index:1;
}
.wave-divider svg {
  display:block;
  width:100%;
  height:70px;
}
.wave-divider.wave-bottom svg {
  transform:rotate(180deg);
}

/* ============================================
   4. SMART BREADCRUMB
   ============================================ */
#breadcrumb-bar {
  display:none;
  background:var(--card-bg);
  border-bottom:1px solid var(--border);
  padding:10px 2rem;
  position:sticky;
  top:70px;
  z-index:900;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:0 4px 20px var(--shadow2);
  animation:slideDownBc 0.35s cubic-bezier(0.34,1.56,0.64,1) forwards;
}
@keyframes slideDownBc {
  from{opacity:0;transform:translateY(-12px);}
  to{opacity:1;transform:translateY(0);}
}
.breadcrumb-inner {
  max-width:1300px;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:0;
  flex-wrap:wrap;
}
.bc-item {
  display:flex;
  align-items:center;
  gap:6px;
  font-size:0.82rem;
  color:var(--text-light);
  cursor:pointer;
  padding:4px 10px;
  border-radius:8px;
  transition:all 0.2s;
  white-space:nowrap;
}
.bc-item:hover { background:var(--input-bg); color:var(--accent); }
.bc-item.bc-active {
  color:var(--accent);
  font-weight:700;
  cursor:default;
  background:var(--input-bg);
}
.bc-item.bc-active:hover { transform:none; }
.bc-sep {
  color:var(--border);
  font-size:0.75rem;
  margin:0 2px;
  user-select:none;
}
[dir="rtl"] .bc-sep { transform:scaleX(-1); }
.bc-item i { font-size:0.75rem; opacity:0.7; }
/* bc pulse dot */
.bc-live-dot {
  width:6px;height:6px;
  background:#22c55e;
  border-radius:50%;
  display:inline-block;
  animation:bcPulse 1.5s ease-in-out infinite;
  margin-right:6px;
  flex-shrink:0;
}
@keyframes bcPulse {
  0%,100%{opacity:1;transform:scale(1);}
  50%{opacity:0.5;transform:scale(0.7);}
}

/* ============================================
   5. FLOATING SEARCH
   ============================================ */
#search-fab {
  position:fixed;
  bottom:140px;left:30px;
  width:50px;height:50px;
  background:linear-gradient(135deg,var(--accent),var(--accent3));
  color:#fff;
  border:none;
  border-radius:16px;
  cursor:pointer;
  font-size:1.1rem;
  box-shadow:0 6px 24px var(--shadow), 0 2px 8px rgba(0,0,0,0.1);
  z-index:950;
  display:flex;align-items:center;justify-content:center;
  transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
#search-fab:hover { transform:scale(1.1) rotate(-8deg); box-shadow:0 10px 32px var(--shadow); }
#search-fab.active { border-radius:50%; background:linear-gradient(135deg,#ef4444,#dc2626); }

#search-overlay {
  position:fixed;inset:0;z-index:1100;
  background:rgba(0,0,0,0.5);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  opacity:0;pointer-events:none;
  transition:opacity 0.3s;
  display:flex;align-items:flex-start;justify-content:center;
  padding-top:100px;
}
#search-overlay.open { opacity:1;pointer-events:all; }
.search-modal {
  background:var(--card-bg);
  border-radius:24px;
  width:90%;max-width:580px;
  box-shadow:0 24px 80px rgba(0,0,0,0.3);
  overflow:hidden;
  transform:translateY(-30px) scale(0.95);
  transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);
  border:1px solid var(--border);
}
#search-overlay.open .search-modal {
  transform:translateY(0) scale(1);
}
.search-modal-header {
  padding:1.2rem 1.5rem 0;
  display:flex;align-items:center;justify-content:space-between;
}
.search-modal-header h3 {
  font-size:1rem;font-weight:700;
  color:var(--text);
  display:flex;align-items:center;gap:8px;
}
.search-modal-header h3 i { color:var(--accent); }
.search-close-btn {
  background:var(--input-bg);
  border:none;color:var(--text-light);
  width:32px;height:32px;
  border-radius:10px;
  cursor:pointer;font-size:0.9rem;
  display:flex;align-items:center;justify-content:center;
  transition:all 0.2s;
}
.search-close-btn:hover { background:var(--accent);color:#fff; }
.search-input-wrap {
  padding:1rem 1.5rem;
  position:relative;
}
.search-input-wrap i {
  position:absolute;
  right:2.3rem;top:50%;transform:translateY(-50%);
  color:var(--text-light);font-size:1rem;
  pointer-events:none;
}
[dir="ltr"] .search-input-wrap i { right:auto;left:2.3rem; }
#searchInput {
  width:100%;
  padding:14px 50px 14px 18px;
  border:2px solid var(--border);
  border-radius:14px;
  background:var(--input-bg);
  color:var(--text);
  font-family:'Cairo',sans-serif;
  font-size:1rem;
  outline:none;
  transition:border-color 0.3s,box-shadow 0.3s;
}
[dir="ltr"] #searchInput { padding:14px 18px 14px 50px; }
#searchInput:focus {
  border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(57,25,64,0.08);
}
.search-results {
  max-height:clamp(250px, 45vh, 400px);
  overflow-y:auto;
  padding:0 1.5rem 1.5rem;
}
.search-result-item {
  display:flex;align-items:center;gap:12px;
  padding:10px 14px;
  border-radius:12px;
  cursor:pointer;
  transition:all 0.2s;
  border:1px solid transparent;
}
.search-result-item:hover {
  background:var(--input-bg);
  border-color:var(--border);
  transform:translateX(-3px);
}
[dir="ltr"] .search-result-item:hover { transform:translateX(3px); }
.search-result-icon {
  width:38px;height:38px;min-width:38px;
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:0.9rem;
  background:linear-gradient(135deg,var(--accent),var(--accent3));
  color:#fff;
}
.search-result-text { flex:1;min-width:0; }
.search-result-title {
  font-size:0.88rem;font-weight:700;
  color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.search-result-sub {
  font-size:0.75rem;color:var(--text-light);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.search-result-arrow { color:var(--text-light);font-size:0.75rem; }
.search-no-result {
  text-align:center;
  padding:2rem;
  color:var(--text-light);
  font-size:0.9rem;
}
.search-no-result i { font-size:2rem;display:block;margin-bottom:0.5rem;opacity:0.4; }
.search-hint {
  padding:0.6rem 1.5rem 1rem;
  display:flex;gap:8px;flex-wrap:wrap;
}
.search-hint-chip {
  background:var(--input-bg);
  border:1px solid var(--border);
  border-radius:50px;
  padding:4px 12px;
  font-size:0.75rem;
  color:var(--text-light);
  cursor:pointer;
  transition:all 0.2s;
}
.search-hint-chip:hover { background:var(--accent);color:#fff;border-color:var(--accent); }

/* Responsive */
/* ============================================================
   RESPONSIVE — Mobile, Tablet, Desktop
   ============================================================ */

/* ---- Large Desktop (1200px+) ---- */
@media(min-width:1200px){
  #content { padding:5rem 3rem; }
  .stages-grid { grid-template-columns:repeat(5,1fr); }
  .books-grid { grid-template-columns:repeat(4,1fr); }
}

/* ---- Desktop (992px - 1199px) ---- */
@media(min-width:992px) and (max-width:1199px){
  .stages-grid { grid-template-columns:repeat(4,1fr); }
  .books-grid { grid-template-columns:repeat(3,1fr); }
}

/* ---- Tablet (768px - 991px) ---- */
@media(max-width:991px){
  .stages-grid { grid-template-columns:repeat(3,1fr); }
  .books-grid { grid-template-columns:repeat(2,1fr); }
  .hero-title { font-size:2.2rem; }
  .hero-stats { gap:1rem; }
  .hero-stat { width:85px; height:85px; }
  #content { padding:3rem 1.5rem; }
  .tb-inner { padding:2rem 1.5rem; }
  .tb-title { font-size:1.5rem; }
  .footer-top { grid-template-columns:1fr 1fr; gap:2rem; }
  .partners-grid { grid-template-columns:repeat(2,1fr); }
}

/* ---- Mobile Large (600px - 767px) ---- */
@media(max-width:767px){
  #navbar { padding:0 1rem; height:62px; }
  /* اظهار الاسم مع تصغيره */
  .nav-logo-text { display:flex; }
  .nav-logo-text span:first-child { font-size:1.0rem; }
  .nav-logo-text span:last-child { font-size:0.62rem; }
  .nav-logo-icon { width:40px; height:40px; border-radius:50%; }
  .nav-btn { padding:6px 12px; font-size:0.78rem; }
  .stages-grid { grid-template-columns:repeat(2,1fr); gap:1rem; }
  .stage-card { padding:1.4rem 1rem; }
  .stage-icon { width:72px; height:72px; }
  .stage-name { font-size:1.1rem; }
  .stage-desc { font-size:0.82rem; }
  .books-grid { grid-template-columns:repeat(2,1fr); gap:1rem; }
  .hero-title { font-size:1.9rem; }
  .hero-subtitle { font-size:0.8rem; }
  .hero-stat { width:75px; height:75px; }
  .hero-stat-num { font-size:1.5rem; }
  .hero-stats { gap:0.7rem; }
  #content { padding:2.5rem 1rem; }
  .section-title { font-size:1.6rem; }
  .footer-top { grid-template-columns:1fr; gap:1.5rem; }
  .footer-top { padding:2rem 1rem; }
  .partners-grid { grid-template-columns:1fr; }
  .tb-inner { flex-direction:column; padding:1.8rem 1.2rem; gap:1rem; }
  .tb-title { font-size:1.4rem; }
  .tb-desc { display:none; }
  .tb-stats { display:none; }
  .tb-btn { width:100%; justify-content:center; }
  #teacherBannerNew > div:last-child { grid-template-columns:repeat(2,1fr) !important; }
  .years-grid { grid-template-columns:repeat(2,1fr); }
  .adm-form-grid { grid-template-columns:1fr; }
  .adm-tab { padding:8px 14px; font-size:0.82rem; }
  #allBooksFilterBar { padding:0.8rem 1rem; gap:7px; }
}

/* Filter bar: buttons on desktop, dropdown on mobile */
#filterDropdownWrap { display:none; }
@media(max-width:767px){
  #allBooksFilterBar { display:none !important; }
  #filterDropdownWrap { display:block; }
  #filterDropdownWrap {
    display:block;
    background:var(--card-bg);
    border-bottom:1px solid var(--border);
    padding:0.8rem 1rem;
  }
  #filterDropdown {
    width:100%;
    padding:8px 12px;
    border:2px solid var(--accent);
    border-radius:50px;
    background:var(--card-bg);
    color:var(--accent);
    font-family:'Cairo',sans-serif;
    font-size:0.85rem;
    font-weight:700;
    cursor:pointer;
    outline:none;
    appearance:none;
    -webkit-appearance:none;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23391940' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat:no-repeat;
    background-position:left 12px center;
    padding-left:36px;
    transition:box-shadow 0.3s, border-color 0.3s;
    box-shadow:0 3px 12px var(--shadow2);
  }
  #filterDropdown:focus {
    box-shadow:0 0 0 4px rgba(57,25,64,0.1), 0 4px 16px var(--shadow);
  }
  #hero { padding-top: 85px; }
}

/* ---- Mobile Small (max 480px) ---- */
@media(max-width:480px){
  #navbar { padding:0.5rem 0.75rem; min-height:58px; height:auto; }
  .nav-logo-text { display:flex; }
  .nav-logo-text span:first-child { font-size:0.8rem; }
  .nav-logo-text span.nav-subtitle { display:none; }
  .nav-logo-icon { width:36px; height:36px; border-radius:50%; }
  .nav-btn { padding:5px 10px; font-size:0.75rem; gap:4px; }
  .nav-btn span { display:none; }
  .nav-btn i { font-size:0.9rem; }
  .stages-grid { grid-template-columns:repeat(2,1fr); gap:0.8rem; }
  .stage-card { padding:1.1rem 0.8rem; border-radius:16px; }
  .stage-icon { width:62px; height:62px; border-radius:18px; }
  .stage-name { font-size:0.95rem; }
  .stage-desc { font-size:0.75rem; }
  .books-grid { grid-template-columns:1fr; }
  .hero-title { font-size:1.7rem; }
  .hero-stats { display:flex; justify-content:center; gap:0.6rem; flex-wrap:wrap; }
  .hero-stat { width:70px; height:70px; }
  .hero-cta { padding:12px 28px; font-size:0.92rem; width:100%; justify-content:center; }
  .section-title { font-size:1.4rem; }
  .book-cover { height:140px; }
  .wave-divider svg { height:40px; }
  .years-grid { grid-template-columns:repeat(2,1fr); gap:0.7rem; }
  .adm-tab { padding:7px 12px; font-size:0.78rem; }
  #teacherBannerNew > div:last-child { grid-template-columns:repeat(2,1fr) !important; gap:0.8rem !important; }
  .tb-label { font-size: 0.65rem; padding: 2px 10px; color:#fff; }
}

/* ---- Ultra Small (max 320px) ---- */
@media(max-width:320px){
  #navbar { padding:0 0.5rem; }
  .nav-logo-icon { width:32px; height:32px; }
  .nav-btn { padding:4px 8px; font-size:0.7rem; }
  #hero { min-height: auto; padding-top: 65px; padding-bottom: 0.5rem; display: block; }
  .hero-content { 
    display: flex; flex-direction: column; 
    padding: 1rem 1.2rem; min-height: auto; width: 100%;
    gap: 1rem; 
  }
  .hero-title { font-size: 1.6rem; margin: 0; }
  .hero-subtitle { font-size: 1.05rem; margin: 0; font-weight: 700; }
  .hero-desc { font-size: 0.82rem; line-height: 1.65; margin: 0; }
  .hero-cta { width: 100%; justify-content: center; padding: 1.1rem; font-size: 1.15rem; margin: 0.5rem 0; }
  .hero-stats { display: none; }
  .stage-card { padding: 1rem 0.6rem; }
  .stage-name { font-size: 0.85rem; }
  .book-cover { height: 120px; }
  .btn-dl-new { width: 140px; height: 40px; font-size: 0.8rem; }
}

/* ---- Shared small fixes ---- */
@media(max-width:767px){
  #hero { min-height: auto; padding-top: 65px; padding-bottom: 0.5rem; display: block; }
  #breadcrumb-bar { padding:8px 1rem; }
  #search-fab { bottom:20px; left:16px; width:44px; height:44px; font-size:1rem; }
  #scrollTop { bottom:70px; left:16px; width:40px; height:40px; }
  .hero-content { padding: 1.5rem 1.2rem 0.5rem; text-align: center; }
  .hero-desc { font-size: 0.82rem; line-height: 1.6; margin-bottom: 1rem; color: var(--text); }
  .section-header { padding:0 1rem; margin: 0.5rem 0 2rem; }
  .section-label { font-size: 1rem; padding: 7px 24px; margin-bottom: 1.3rem; }
  .section-title { font-size: 2.1rem; }
  .section-divider { width: 100px; height: 5px; margin-bottom: 1.5rem; }
  .back-btn { padding:7px 14px; font-size:0.8rem; }
  .sub-header { flex-wrap:wrap; gap:8px; }
  .sub-title { font-size:1.3rem; }
  .terms-tabs { gap:0.7rem; }
  .term-tab { padding:8px 16px; font-size:0.82rem; }
  .book-title { font-size:0.88rem; }
  .book-desc { font-size:0.75rem; }
  .dl-label { width:130px; }
  .book-btn.open { padding:8px 10px; font-size:0.78rem; }
  #partners { padding:3rem 1rem 2rem; }
  .partners-heading .section-title { font-size:1.6rem; }
  .partner-frame { border-radius:18px; }
  #footer { padding:3rem 1rem 1.5rem; }
  .footer-bottom { font-size:0.75rem; }
  .social-links { gap:7px; }
  .social-link { width:36px; height:36px; font-size:0.9rem; }
}

/* ============================================================
   ADMIN PANEL CSS
   ============================================================ */
/* smooth scroll for overlay */
#allBooksOverlay { 
  -webkit-overflow-scrolling: touch; 
  overscroll-behavior: contain;
  touch-action: pan-y;
}
.adm-tab {
  background: var(--card-bg);
  border: 2.5px solid var(--accent);
  border-radius: 45px;
  padding: 10px 24px;
  cursor: pointer;
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  flex-shrink: 0;
}
.adm-tab:hover {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 20px var(--shadow);
  transform: translateY(-2px);
}
.adm-tab.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 20px var(--shadow);
}
.adm-tab-content { animation:fadeInUp 0.3s ease; }
.adm-form-grid {
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem;
  background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:1.2rem;
}
.adm-field { display:flex;flex-direction:column;gap:5px; }
.adm-label { font-size:0.78rem;font-weight:700;color:var(--text-light); }
.adm-input {
  padding:9px 12px;border:1.5px solid var(--border);border-radius:10px;
  background:var(--input-bg);color:var(--text);font-family:'Cairo',sans-serif;
  font-size:0.88rem;outline:none;transition:border-color 0.3s,box-shadow 0.3s;width:100%;
}
.adm-input:focus { border-color:var(--accent);box-shadow:0 0 0 3px rgba(57,25,64,0.07); }
.adm-drop {
  border:2px dashed var(--border);border-radius:12px;padding:1.8rem;text-align:center;
  background:var(--input-bg);cursor:pointer;transition:all 0.3s;position:relative;
  color:var(--text-light);font-size:0.85rem;min-height:90px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.adm-drop:hover,.adm-drop.over { border-color:var(--accent);background:rgba(57,25,64,0.03); }
.adm-src-btn {
  background:var(--input-bg);border:1.5px solid var(--border);color:var(--text);
  padding:8px 16px;border-radius:50px;cursor:pointer;font-family:'Cairo',sans-serif;
  font-size:0.82rem;font-weight:600;transition:all 0.25s;display:flex;align-items:center;gap:6px;
}
.adm-src-btn.active { background:var(--accent);color:#fff;border-color:var(--accent); }
.adm-save-btn {
  background:linear-gradient(135deg,var(--accent),var(--accent3));color:#fff;border:none;
  padding:12px 28px;border-radius:50px;cursor:pointer;font-family:'Cairo',sans-serif;
  font-size:0.92rem;font-weight:700;margin-top:1rem;display:flex;align-items:center;gap:8px;
  transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);box-shadow:0 4px 18px var(--shadow);
}
.adm-save-btn:hover { transform:translateY(-3px);box-shadow:0 8px 28px var(--shadow); }
.adm-save-btn:disabled { opacity:0.6;transform:none;cursor:not-allowed; }
.adm-book-row {
  background:var(--card-bg);border:1px solid var(--border);border-radius:14px;
  padding:12px 16px;display:flex;align-items:center;gap:12px;transition:border-color 0.3s;
}
.adm-book-row:hover { border-color:var(--accent); }
.adm-book-icon {
  width:42px;height:42px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent3));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;
}
.adm-book-info { flex:1;min-width:0; }
.adm-book-title { font-weight:700;font-size:0.9rem;color:var(--text);margin-bottom:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
.adm-book-meta { font-size:0.73rem;color:var(--text-light); }
.adm-book-actions { display:flex;gap:6px;flex-shrink:0; }
.adm-icon-btn {
  width:34px;height:34px;border-radius:9px;border:1px solid var(--border);
  background:var(--input-bg);cursor:pointer;color:var(--text-light);
  display:flex;align-items:center;justify-content:center;font-size:0.82rem;transition:all 0.2s;
}
.adm-icon-btn:hover { background:var(--accent);color:#fff;border-color:var(--accent); }
.adm-icon-btn.del:hover { background:#ef4444;border-color:#ef4444; }
.adm-stat-card {
  background:var(--card-bg);border:1px solid var(--border);border-radius:16px;
  padding:1.2rem;text-align:center;box-shadow:0 3px 14px var(--shadow2);
}
.adm-stat-card i { font-size:1.8rem;display:block;margin-bottom:0.5rem; }
.adm-stat-card span { font-size:2rem;font-weight:900;color:var(--accent);display:block; }
.adm-stat-card small { font-size:0.78rem;color:var(--text-light); }
.adm-stat-row {
  background:var(--card-bg);border:1px solid var(--border);border-radius:12px;
  padding:10px 16px;display:flex;align-items:center;gap:12px;
}
.adm-stat-bar-wrap { flex:1;height:8px;background:var(--input-bg);border-radius:50px;overflow:hidden; }
.adm-stat-bar { height:100%;background:linear-gradient(90deg,var(--accent),var(--accent3));border-radius:50px;transition:width 0.8s ease; }
.adm-msg-card {
  background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1rem 1.2rem;
}
.adm-msg-name { font-weight:700;font-size:0.9rem;color:var(--accent);margin-bottom:4px; }
.adm-msg-text { font-size:0.85rem;color:var(--text);line-height:1.6; }
.adm-msg-date { font-size:0.72rem;color:var(--text-light);margin-top:6px; }
.adm-partner-row {
  background:var(--card-bg);border:1px solid var(--border);border-radius:14px;
  padding:12px;display:flex;align-items:center;gap:12px;
}
.adm-partner-thumb {
  width:64px;height:64px;border-radius:10px;object-fit:cover;flex-shrink:0;
  border:1px solid var(--border);background:var(--input-bg);
}
@media(max-width:600px){
  .adm-form-grid { grid-template-columns:1fr; }
}

/* Pinned Book Button */
.pin-btn.active {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
  box-shadow: 0 4px 15px rgba(57,25,64, 0.3) !important;
}

.pin-btn:hover {
  transform: translateY(-3px) rotate(-10deg);
  background: var(--accent);
  color: #fff;
}

.pin-btn:active {
  transform: scale(0.9);
}