/*
==============================================
  Education Website Template
  Developed by AymanInfotech
  Contact: aymaninfotechs@gmail.com
==============================================
  Table of Contents:
  1. Root Variables & Reset
  2. Typography
  3. Utility Classes
  4. Navbar
  5. Hero Section
  6. Stats Section
  7. Section Headers
  8. Course Cards
  9. Instructor Cards
  10. Blog Cards
  11. Testimonials
  12. Newsletter
  13. Contact
  14. Footer
  15. Page Banners
  16. About Page
  17. Animations
  18. Responsive
==============================================
*/

/* ============================================
   1. Root Variables & Reset
   ============================================ */
:root {
  --primary:       #2563EB;
  --primary-dark:  #1D4ED8;
  --primary-light: #DBEAFE;
  --accent:        #F59E0B;
  --accent-dark:   #D97706;
  --text-dark:     #0F172A;
  --text-body:     #475569;
  --text-muted:    #94A3B8;
  --bg-white:      #FFFFFF;
  --bg-light:      #F8FAFC;
  --bg-section:    #EFF6FF;
  --border:        #E2E8F0;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:     0 4px 16px rgba(37,99,235,.10);
  --shadow-lg:     0 10px 40px rgba(37,99,235,.14);
  --radius:        14px;
  --radius-sm:     8px;
  --transition:    0.35s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  color: var(--text-body);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

/* ============================================
   2. Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.2;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p  { line-height: 1.75; }

/* ============================================
   3. Utility Classes
   ============================================ */
.section-pad   { padding: 90px 0; }
.section-pad-sm{ padding: 60px 0; }
.bg-light-blue { background: var(--bg-section) !important; }
.bg-white-sec  { background: var(--bg-white); }

.btn-primary-custom {
  background: var(--primary);
  color: #fff;
  border: 2px solid var(--primary);
  border-radius: 50px;
  padding: 12px 32px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer;
}
.btn-primary-custom:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.35);
}

.btn-outline-custom {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 50px;
  padding: 12px 32px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer;
}
.btn-outline-custom:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.25);
}

.badge-pill {
  background: var(--primary-light);
  color: var(--primary);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ============================================
   4. Navbar
   ============================================ */
#mainNav {
  background: var(--bg-white);
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
  padding: 0;
  transition: var(--transition);
  z-index: 1050;
}
#mainNav.scrolled {
  box-shadow: 0 4px 24px rgba(37,99,235,.12);
}

.navbar-brand {
  font-family: 'Poppins', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-dark) !important;
  display: flex; align-items: center; gap: 8px;
}
.navbar-brand span.logo-icon {
  background: var(--primary);
  color: #fff;
  width: 36px; height: 36px;
  border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.navbar-brand .brand-accent { color: var(--primary); }

.nav-link {
  font-weight: 500;
  color: var(--text-body) !important;
  padding: 24px 16px !important;
  font-size: .92rem;
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute; bottom: 16px; left: 16px; right: 16px;
  height: 2px; background: var(--primary);
  transform: scaleX(0); transform-origin: center;
  transition: transform var(--transition);
  border-radius: 2px;
}
.nav-link:hover,
.nav-link.active { color: var(--primary) !important; }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }

.nav-btn { padding: 9px 22px !important; margin-left: 8px; }

/* ============================================
   5. Hero Section
   ============================================ */
.hero-section {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 50%, #1D4ED8 100%);
  min-height: 92vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-section::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFFFFF' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.4;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
  animation: floatBlob 8s ease-in-out infinite alternate;
}
.hero-blob-1 {
  width: 500px; height: 500px;
  background: #60A5FA;
  top: -150px; right: -100px;
}
.hero-blob-2 {
  width: 350px; height: 350px;
  background: var(--accent);
  bottom: -50px; left: -80px;
  animation-delay: 3s;
}

@keyframes floatBlob {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 20px) scale(1.08); }
}

.hero-badge {
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2);
  color: #93C5FD;
  padding: 7px 18px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 24px;
}
.hero-badge i { color: var(--accent); }

.hero-section h1 {
  color: #fff;
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  margin-bottom: 24px;
  font-weight: 800;
  line-height: 1.15;
}
.hero-section h1 .highlight {
  background: linear-gradient(90deg, #60A5FA, #F59E0B);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-section p {
  color: #BAC8E0;
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-stats {
  display: flex; flex-wrap: wrap; gap: 30px;
  margin-top: 48px; border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 36px;
}
.hero-stat-item {}
.hero-stat-item .stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
}
.hero-stat-item .stat-label {
  font-size: .85rem;
  color: #93C5FD;
  margin-top: 2px;
}

/* Hero Image Card */
.hero-image-wrap {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.hero-main-image {
  border-radius: 24px;
  box-shadow: 0 32px 80px rgba(0,0,0,.4);
  width: 100%;
  max-width: 500px;
  object-fit: cover;
  animation: floatImage 5s ease-in-out infinite alternate;
}
@keyframes floatImage {
  from { transform: translateY(0); }
  to   { transform: translateY(-18px); }
}

.hero-card-float {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
  display: flex; align-items: center; gap: 12px;
  font-family: 'Poppins', sans-serif;
}
.hero-card-float.card-enrolled {
  bottom: 30px; left: -20px;
}
.hero-card-float.card-rating {
  top: 30px; right: -20px;
}
.hero-card-float .card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.hero-card-float .card-icon.blue  { background: var(--primary-light); color: var(--primary); }
.hero-card-float .card-icon.amber { background: #FEF3C7; color: var(--accent-dark); }
.hero-card-float strong { display: block; font-size: .92rem; color: var(--text-dark); }
.hero-card-float span   { font-size: .78rem; color: var(--text-muted); font-family: 'Inter', sans-serif; }

/* ============================================
   6. Stats Section
   ============================================ */
.stats-section {
  background: var(--primary);
  padding: 60px 0;
}
.stat-box { text-align: center; }
.stat-box .stat-num {
  font-family: 'Poppins', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat-box .stat-desc {
  color: #BFDBFE;
  font-size: .9rem;
  margin-top: 6px;
}
.stat-divider {
  width: 1px; background: rgba(255,255,255,.2);
  height: 60px; margin: auto;
}

/* ============================================
   7. Section Headers
   ============================================ */
.section-header { margin-bottom: 50px; }
.section-header .badge-pill { margin-bottom: 12px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p {
  color: var(--text-muted);
  max-width: 560px;
  font-size: 1.02rem;
}
.section-header.text-center p { margin: 0 auto; }

.divider-line {
  width: 50px; height: 4px;
  background: var(--primary);
  border-radius: 4px;
  margin: 12px auto 0;
}
.section-header:not(.text-center) .divider-line { margin-left: 0; }

/* ============================================
   8. Course Cards
   ============================================ */
.course-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  height: 100%;
  display: flex; flex-direction: column;
}
.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.course-thumb {
  position: relative;
  overflow: hidden;
  height: 200px;
}
.course-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.course-card:hover .course-thumb img { transform: scale(1.06); }

.course-category-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--primary);
  color: #fff;
  border-radius: 50px;
  padding: 4px 12px;
  font-size: .75rem;
  font-weight: 600;
}
.course-level-badge {
  position: absolute; top: 12px; right: 12px;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  color: #fff;
  border-radius: 50px;
  padding: 4px 12px;
  font-size: .72rem;
  font-weight: 500;
}

.course-body {
  padding: 22px;
  flex-grow: 1;
  display: flex; flex-direction: column;
}
.course-instructor {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
}
.course-instructor img {
  width: 28px; height: 28px;
  border-radius: 50%; object-fit: cover;
}
.course-instructor span {
  font-size: .82rem;
  color: var(--text-muted);
}
.course-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.35;
  flex-grow: 1;
}
.course-meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 14px;
  font-size: .82rem;
  color: var(--text-muted);
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.course-meta i { color: var(--primary); }

.course-rating { display: flex; align-items: center; gap: 4px; }
.stars { color: #F59E0B; font-size: .85rem; }
.rating-count { color: var(--text-muted); font-size: .8rem; }

.course-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 4px;
}
.course-price {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--primary);
}
.course-price-old {
  font-size: .82rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 6px;
}
.btn-enroll {
  background: var(--primary-light);
  color: var(--primary);
  border: none;
  border-radius: 50px;
  padding: 7px 18px;
  font-weight: 600;
  font-size: .82rem;
  transition: var(--transition);
  cursor: pointer;
}
.btn-enroll:hover {
  background: var(--primary);
  color: #fff;
}

/* Category Filter Tabs */
.filter-tabs {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 40px;
}
.filter-tab {
  border: 2px solid var(--border);
  background: #fff;
  border-radius: 50px;
  padding: 8px 22px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
  transition: var(--transition);
}
.filter-tab:hover,
.filter-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ============================================
   9. Instructor Cards
   ============================================ */
.instructor-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  text-align: center;
}
.instructor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.instructor-photo-wrap {
  position: relative;
  overflow: hidden;
}
.instructor-photo-wrap img {
  width: 100%; height: 260px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.instructor-card:hover .instructor-photo-wrap img { transform: scale(1.05); }

.instructor-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,23,42,.7) 0%, transparent 55%);
  opacity: 0; transition: var(--transition);
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 20px;
}
.instructor-card:hover .instructor-overlay { opacity: 1; }

.instructor-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 50%;
  color: #fff;
  font-size: .9rem;
  margin: 0 4px;
  transition: var(--transition);
}
.instructor-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.instructor-body { padding: 20px; }
.instructor-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.instructor-role {
  color: var(--primary);
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.instructor-stats {
  display: flex; justify-content: center; gap: 20px;
  font-size: .8rem; color: var(--text-muted);
  padding-top: 10px; border-top: 1px solid var(--border);
}
.instructor-stats span { display: flex; align-items: center; gap: 4px; }
.instructor-stats i { color: var(--primary); }

/* ============================================
   10. Blog Cards
   ============================================ */
.blog-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  height: 100%;
  display: flex; flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.blog-thumb {
  overflow: hidden;
  height: 220px;
}
.blog-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-thumb img { transform: scale(1.06); }

.blog-body {
  padding: 24px;
  flex-grow: 1; display: flex; flex-direction: column;
}
.blog-category {
  background: var(--primary-light);
  color: var(--primary);
  padding: 3px 12px;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 600;
  margin-bottom: 12px;
  display: inline-block;
}
.blog-title {
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  line-height: 1.4;
  flex-grow: 1;
}
.blog-excerpt {
  color: var(--text-muted);
  font-size: .9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.blog-meta {
  display: flex; align-items: center; justify-content: space-between;
  font-size: .8rem; color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.blog-author {
  display: flex; align-items: center; gap: 8px;
}
.blog-author img {
  width: 28px; height: 28px; 
  border-radius: 50%; object-fit: cover;
}
.blog-read-more {
  color: var(--primary);
  font-weight: 600;
  font-size: .85rem;
  display: flex; align-items: center; gap: 5px;
  margin-top: 14px;
  transition: gap var(--transition);
}
.blog-card:hover .blog-read-more { gap: 10px; }

/* ============================================
   11. Testimonials
   ============================================ */
.testimonials-section { background: var(--bg-section); }
.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  height: 100%;
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.testimonial-quote-icon {
  font-size: 2rem;
  color: var(--primary-light);
  margin-bottom: 14px;
  line-height: 1;
}
.testimonial-text {
  color: var(--text-body);
  font-size: .96rem;
  line-height: 1.75;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.testimonial-author img {
  width: 48px; height: 48px;
  border-radius: 50%; object-fit: cover;
  border: 3px solid var(--primary-light);
}
.testimonial-name {
  font-weight: 700;
  font-size: .95rem;
  color: var(--text-dark);
}
.testimonial-role { font-size: .8rem; color: var(--text-muted); }

/* ============================================
   12. Newsletter
   ============================================ */
.newsletter-section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.newsletter-section::before {
  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='%23fff' fill-opacity='0.05'%3E%3Cpath d='M20 20.5V18H0v5h5v5H0v5h20v-5h15v-5H20v-.5zm0 6H5v-5h15v5zm-15 5H5v-5h5v5h0v5H0v-5h5zm0-15H0V0h5v5H0v5zM15 0h5v5h-5V0zm5 0v5h5V0h-5zM0 0h5v5H0V0z'/%3E%3C/g%3E%3C/svg%3E");
}
.newsletter-section h2 { color: #fff; }
.newsletter-section p { color: #BFDBFE; }
.newsletter-form {
  display: flex; gap: 10px; flex-wrap: wrap;
  max-width: 520px; margin: 0 auto;
}
.newsletter-form input {
  flex: 1; min-width: 200px;
  border: none;
  border-radius: 50px;
  padding: 14px 22px;
  font-size: .95rem;
  outline: none;
}
.newsletter-form button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 14px 28px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.newsletter-form button:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

/* ============================================
   13. Contact
   ============================================ */
.contact-info-box {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  display: flex; align-items: flex-start; gap: 16px;
  transition: var(--transition);
}
.contact-info-box:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.contact-icon {
  width: 50px; height: 50px; min-width: 50px;
  border-radius: 12px;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--primary);
}
.contact-label { font-size: .8rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.contact-value { font-size: 1rem; color: var(--text-dark); font-weight: 600; margin-top: 2px; }

.contact-form-wrapper {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.form-label-custom {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.form-control-custom {
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: .95rem;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: var(--bg-light);
}
.form-control-custom:focus { border-color: var(--primary); background: #fff; }
textarea.form-control-custom { resize: vertical; min-height: 130px; }

.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.map-wrapper iframe { display: block; }

/* ============================================
   14. Footer
   ============================================ */
footer {
  background: #0F172A;
  color: #94A3B8;
  padding: 70px 0 0;
}
.footer-brand { margin-bottom: 18px; }
.footer-brand .navbar-brand { color: #fff !important; }
.footer-desc { font-size: .9rem; line-height: 1.75; max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  color: #94A3B8; font-size: .9rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: #fff; }

.footer-heading {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: #94A3B8;
  font-size: .9rem;
  transition: color var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.footer-links a:hover { color: #60A5FA; }
.footer-links a i { font-size: .7rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  margin-top: 50px;
  display: flex; flex-wrap: wrap; gap: 10px;
  align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: .85rem; color: #64748B; margin: 0; }
.footer-bottom a { color: var(--primary); }

/* ============================================
   15. Page Banners
   ============================================ */
.page-banner {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%);
  padding: 130px 0 70px;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFFFFF' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-banner h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }
.page-banner p  { color: #93C5FD; font-size: 1.05rem; max-width: 550px; }

.breadcrumb-custom { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.breadcrumb-custom a { color: #93C5FD; font-size: .9rem; }
.breadcrumb-custom span { color: #64748B; font-size: .9rem; }
.breadcrumb-custom .current { color: var(--accent); font-size: .9rem; }

/* ============================================
   16. About Page
   ============================================ */
.about-feature-box {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 28px;
}
.about-icon {
  width: 52px; height: 52px; min-width: 52px;
  border-radius: 14px;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--primary);
}
.about-icon.amber { background: #FEF3C7; color: var(--accent-dark); }
.about-icon.green { background: #D1FAE5; color: #059669; }
.about-feature-box h5 { color: var(--text-dark); font-size: 1rem; font-weight: 700; }
.about-feature-box p  { color: var(--text-muted); font-size: .9rem; margin: 0; }

.mission-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
  height: 100%;
}
.mission-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.mission-icon {
  width: 70px; height: 70px;
  border-radius: 20px;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: var(--primary);
  margin: 0 auto 20px;
}
.mission-icon.amber { background: #FEF3C7; color: var(--accent-dark); }
.mission-icon.green { background: #D1FAE5; color: #059669; }
.mission-card h4 { color: var(--text-dark); font-size: 1.1rem; margin-bottom: 10px; }
.mission-card p  { color: var(--text-muted); font-size: .92rem; }

/* ============================================
   17. Animations
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: .1s; }
.fade-up-delay-2 { transition-delay: .2s; }
.fade-up-delay-3 { transition-delay: .3s; }
.fade-up-delay-4 { transition-delay: .4s; }

/* Number counter pulse */
.counter-value {
  display: inline-block;
}

/* Preloader */
#preloader {
  position: fixed; inset: 0;
  background: #fff;
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .5s ease;
}
.loader-ring {
  width: 52px; height: 52px;
  border: 4px solid var(--primary-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Back to top */
#backToTop {
  position: fixed; bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(37,99,235,.4);
  cursor: pointer;
  opacity: 0; visibility: hidden;
  transition: var(--transition);
  border: none;
  z-index: 999;
}
#backToTop.show { opacity: 1; visibility: visible; }
#backToTop:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* Feature icon sections */
.feature-icon-box {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  height: 100%;
}
.feature-icon-box:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
  border-color: var(--primary-light);
}
.f-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--primary);
  margin: 0 auto 18px;
  transition: var(--transition);
}
.feature-icon-box:hover .f-icon { background: var(--primary); color: #fff; }
.f-icon.amber { background: #FEF3C7; color: var(--accent-dark); }
.feature-icon-box:hover .f-icon.amber { background: var(--accent); color: #fff; }
.f-icon.green { background: #D1FAE5; color: #059669; }
.feature-icon-box:hover .f-icon.green { background: #059669; color: #fff; }
.f-icon.purple { background: #EDE9FE; color: #7C3AED; }
.feature-icon-box:hover .f-icon.purple { background: #7C3AED; color: #fff; }

.feature-icon-box h5 { font-size: 1rem; color: var(--text-dark); margin-bottom: 8px; }
.feature-icon-box p  { font-size: .88rem; color: var(--text-muted); margin: 0; }

/* ============================================
   18. Responsive
   ============================================ */
@media (max-width: 991.98px) {
  .nav-link { padding: 10px 8px !important; }
  .nav-link::after { bottom: 2px; }
  .hero-section { min-height: auto; padding: 120px 0 60px; }
  .hero-image-wrap { margin-top: 50px; }
  .hero-card-float.card-enrolled { left: 0; }
  .hero-card-float.card-rating   { right: 0; }
  .stat-divider { display: none; }
  .section-pad { padding: 60px 0; }
}

@media (max-width: 767.98px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.7rem; }
  .hero-stats { gap: 20px; }
  .contact-form-wrapper { padding: 24px; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form input,
  .newsletter-form button { width: 100%; text-align: center; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .page-banner { padding: 110px 0 50px; }
}

@media (max-width: 575.98px) {
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .filter-tabs { justify-content: center; }
  .hero-card-float { display: none; }
}