/* ============================================================
   SKILLFORGE – program.css
   Page-specific styles for Programs (Course Listing) page
============================================================ */

/* ---- Page Banner ---- */
.page-banner {
  background-color: var(--primary-dark);
  background-image: url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?w=1600&auto=format&fit=crop&q=80');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  padding: 120px 0 80px; text-align: center; color: #fff; position: relative; overflow: hidden;
}

/* Dark gradient overlay */
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 22, 60, 0.82) 0%,
    rgba(37, 99, 235, 0.65) 50%,
    rgba(10, 22, 60, 0.80) 100%
  );
  z-index: 1;
}

/* Remove old pseudo-element image overlay */
.page-banner::before { display: none; }
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 { font-size: 3rem; font-weight: 800; color: #fff; margin-bottom: 14px; }
.page-banner p  { font-size: 1.1rem; color: rgba(255,255,255,.82); max-width: 580px; margin: 0 auto 20px; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: .9rem; color: rgba(255,255,255,.7); }
.breadcrumb a { color: var(--accent); }
.breadcrumb .sep { opacity: .5; }

/* ---- Search Bar ---- */
.search-section { background: var(--bg-light); padding: 48px 0; }
.search-wrap {
  max-width: 740px; margin: 0 auto; position: relative; display: flex; gap: 12px;
}
.search-wrap input {
  flex: 1; padding: 16px 24px; border: 2px solid var(--border); border-radius: var(--radius-full);
  font-size: 1rem; color: var(--text-dark); outline: none; transition: var(--transition);
  box-shadow: var(--shadow);
}
.search-wrap input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(26,60,143,.08); }
.search-wrap input::placeholder { color: var(--text-light); }
.search-count { text-align: center; margin-top: 12px; font-size: .9rem; color: var(--text-muted); }
.search-count strong { color: var(--primary); }

/* ---- Category Filter ---- */
.category-filter-section { padding: 48px 0 0; }
.cat-filter-wrap { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.cat-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; background: var(--bg-white); border: 2px solid var(--border);
  border-radius: var(--radius-full); font-size: .88rem; font-weight: 600;
  color: var(--text-muted); cursor: pointer; transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.cat-btn i { font-size: .9rem; }
.cat-btn:hover, .cat-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 6px 20px rgba(26,60,143,.25); transform: translateY(-2px); }
.cat-btn .count { font-size: .75rem; background: rgba(255,255,255,.2); padding: 1px 7px; border-radius: var(--radius-full); }
.cat-btn.active .count { background: rgba(255,255,255,.25); }

/* ---- Featured Courses ---- */
.featured-courses-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.featured-course-card {
  background: var(--bg-white); border-radius: var(--radius-lg); box-shadow: var(--shadow);
  overflow: hidden; transition: var(--transition); position: relative; cursor: pointer;
}
.featured-course-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.fc-badge {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  background: var(--accent); color: #fff; font-size: .75rem; font-weight: 700;
  padding: 4px 12px; border-radius: var(--radius-full); letter-spacing: .04em;
}
.fc-img { position: relative; overflow: hidden; }
.fc-img img { width: 100%; height: 210px; object-fit: cover; transition: var(--transition-slow); }
.featured-course-card:hover .fc-img img { transform: scale(1.06); }
.fc-body { padding: 24px; }
.fc-cat { font-size: .78rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.fc-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; line-height: 1.35; }
.fc-meta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.fc-meta span { font-size: .8rem; color: var(--text-muted); display: flex; align-items: center; gap: 5px; }
.fc-meta i { color: var(--primary); }
.fc-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border-light); padding-top: 14px; margin-top: 2px; }
.fc-price { font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.fc-price .original { font-size: .82rem; font-weight: 400; color: var(--text-light); text-decoration: line-through; margin-left: 6px; }
.fc-rating { display: flex; align-items: center; gap: 4px; font-size: .82rem; color: var(--warning); font-weight: 600; }

/* ---- All Courses Grid ---- */
.courses-layout { display: grid; grid-template-columns: 280px 1fr; gap: 40px; align-items: start; }

/* Sidebar */
.courses-sidebar { position: sticky; top: 100px; }
.sidebar-card { background: var(--bg-white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 24px; margin-bottom: 20px; }
.sidebar-card h4 { font-size: .98rem; font-weight: 700; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border-light); }
.sidebar-check-list { display: flex; flex-direction: column; gap: 10px; }
.sidebar-check-list label { display: flex; align-items: center; gap: 10px; font-size: .88rem; color: var(--text-muted); cursor: pointer; }
.sidebar-check-list input[type="checkbox"] { accent-color: var(--primary); width: 15px; height: 15px; }
.sidebar-check-list .count { margin-left: auto; font-size: .78rem; background: var(--bg-light); padding: 1px 8px; border-radius: var(--radius-full); }
.price-range { width: 100%; accent-color: var(--primary); }
.price-labels { display: flex; justify-content: space-between; font-size: .82rem; color: var(--text-muted); margin-top: 8px; }
.sort-select { width: 100%; padding: 10px 14px; border: 2px solid var(--border); border-radius: var(--radius); font-size: .88rem; outline: none; transition: var(--transition); }
.sort-select:focus { border-color: var(--primary); }

/* Course Cards Grid */
.courses-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.course-card {
  background: var(--bg-white); border-radius: var(--radius-lg); box-shadow: var(--shadow);
  overflow: hidden; transition: var(--transition); cursor: pointer; display: flex; flex-direction: column;
}
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.course-card.hidden { display: none; }
.cc-img { position: relative; overflow: hidden; flex-shrink: 0; }
.cc-img img { width: 100%; height: 180px; object-fit: cover; transition: var(--transition-slow); }
.course-card:hover .cc-img img { transform: scale(1.06); }
.cc-badge {
  position: absolute; top: 10px; right: 10px;
  background: var(--success); color: #fff; font-size: .72rem; font-weight: 700;
  padding: 3px 10px; border-radius: var(--radius-full);
}
.cc-badge.popular { background: var(--accent); }
.cc-badge.new     { background: var(--secondary); }
.cc-body { padding: 18px 18px 0; flex: 1; }
.cc-cat { font-size: .75rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.cc-title { font-size: .95rem; font-weight: 700; line-height: 1.35; margin-bottom: 10px; }
.cc-rating { display: flex; align-items: center; gap: 4px; margin-bottom: 8px; }
.cc-rating .stars { color: var(--warning); font-size: .82rem; }
.cc-rating .num { font-size: .8rem; font-weight: 600; color: var(--text-dark); }
.cc-rating .reviews { font-size: .78rem; color: var(--text-muted); }
.cc-meta { display: flex; gap: 12px; flex-wrap: wrap; }
.cc-meta span { font-size: .78rem; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
.cc-meta i { color: var(--primary); font-size: .8rem; }
.cc-footer { padding: 14px 18px; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border-light); margin-top: 14px; }
.cc-price { font-size: 1rem; font-weight: 800; color: var(--primary); }
.cc-price .old { font-size: .78rem; font-weight: 400; color: var(--text-light); text-decoration: line-through; }
.btn-enroll {
  padding: 7px 16px; font-size: .8rem; font-weight: 600; background: var(--primary); color: #fff;
  border-radius: var(--radius-full); transition: var(--transition);
}
.btn-enroll:hover { background: var(--primary-dark); transform: scale(1.05); }
.no-results { text-align: center; padding: 60px 20px; color: var(--text-muted); display: none; }
.no-results i { font-size: 3rem; color: var(--border); margin-bottom: 16px; }

/* ---- Course Detail Modal ---- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(4px);
  z-index: 9000; display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity .3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg-white); border-radius: var(--radius-xl); max-width: 800px; width: 100%;
  max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-xl);
  transform: scale(.92) translateY(20px); transition: all .35s ease;
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-img { width: 100%; height: 260px; object-fit: cover; }
.modal-content { padding: 32px; }
.modal-header-inner { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.modal-header-inner h2 { font-size: 1.5rem; line-height: 1.25; flex: 1; margin-right: 16px; }
.close-modal { width: 36px; height: 36px; background: var(--bg-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); color: var(--text-muted); flex-shrink: 0; }
.close-modal:hover { background: var(--danger); color: #fff; }
.modal-meta-row { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 24px; padding: 16px; background: var(--bg-light); border-radius: var(--radius); }
.modal-meta-item { display: flex; align-items: center; gap: 8px; font-size: .88rem; color: var(--text-muted); }
.modal-meta-item i { color: var(--primary); }
.modal-meta-item strong { color: var(--text-dark); }
.modal-section { margin-bottom: 22px; }
.modal-section h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.modal-section p, .modal-section li { font-size: .9rem; color: var(--text-muted); line-height: 1.8; }
.modal-section ul { padding-left: 20px; list-style: disc; }
.modal-section ul li { margin-bottom: 4px; }
.modal-price-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); }
.modal-price { font-size: 1.8rem; font-weight: 800; color: var(--primary); }
.modal-price .old-price { font-size: 1rem; font-weight: 400; color: var(--text-light); text-decoration: line-through; }
.btn-modal-enroll { padding: 14px 36px; font-size: 1rem; font-weight: 700; background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; border-radius: var(--radius-full); transition: var(--transition); box-shadow: 0 6px 20px rgba(26,60,143,.3); }
.btn-modal-enroll:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(26,60,143,.4); }

/* ---- Pricing Section ---- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pricing-card {
  background: var(--bg-white); border-radius: var(--radius-xl); box-shadow: var(--shadow);
  padding: 40px 32px; text-align: center; transition: var(--transition); position: relative; overflow: hidden;
  border: 2px solid transparent;
}
.pricing-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.pricing-card.popular {
  border-color: var(--primary);
  background: linear-gradient(to bottom, rgba(26,60,143,.02), var(--bg-white));
}
.popular-badge {
  position: absolute; top: 0; right: 0;
  background: var(--primary); color: #fff; font-size: .75rem; font-weight: 700;
  padding: 6px 18px; border-radius: 0 var(--radius-xl) 0 var(--radius-sm);
}
.pricing-icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin: 0 auto 20px; }
.pricing-card.basic    .pricing-icon { background: rgba(6,182,212,.1); color: var(--secondary); }
.pricing-card.popular  .pricing-icon { background: rgba(26,60,143,.1); color: var(--primary); }
.pricing-card.premium  .pricing-icon { background: rgba(249,115,22,.1); color: var(--accent); }
.pricing-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.pricing-card .tagline { font-size: .85rem; color: var(--text-muted); margin-bottom: 24px; }
.pricing-price { margin-bottom: 28px; }
.pricing-price .amount { font-size: 2.8rem; font-weight: 800; color: var(--text-dark); line-height: 1; }
.pricing-price .amount sup { font-size: 1.2rem; vertical-align: super; }
.pricing-price .period { font-size: .85rem; color: var(--text-muted); }
.pricing-features { text-align: left; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: .88rem; color: var(--text-muted); }
.pricing-features li i { color: var(--success); flex-shrink: 0; }
.pricing-features li.na { color: var(--text-light); }
.pricing-features li.na i { color: var(--text-light); }

/* ---- Certification ---- */
.cert-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.cert-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.cert-img img { width: 100%; height: 420px; object-fit: cover; }
.cert-features { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.cert-feature { display: flex; align-items: flex-start; gap: 14px; }
.cf-icon { width: 44px; height: 44px; border-radius: var(--radius-sm); background: rgba(26,60,143,.08); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.cf-text h5 { font-size: .95rem; margin-bottom: 3px; }
.cf-text p  { font-size: .85rem; color: var(--text-muted); }

/* ---- Placement Support ---- */
.placement-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.placement-card { text-align: center; padding: 36px 20px; background: var(--bg-white); border-radius: var(--radius-lg); box-shadow: var(--shadow); transition: var(--transition); }
.placement-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pc-icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin: 0 auto 16px; }
.placement-card:nth-child(1) .pc-icon { background: rgba(26,60,143,.1); color: var(--primary); }
.placement-card:nth-child(2) .pc-icon { background: rgba(34,197,94,.1); color: var(--success); }
.placement-card:nth-child(3) .pc-icon { background: rgba(249,115,22,.1); color: var(--accent); }
.placement-card:nth-child(4) .pc-icon { background: rgba(6,182,212,.1); color: var(--secondary); }
.placement-card h4 { font-size: 1rem; margin-bottom: 8px; }
.placement-card p  { font-size: .88rem; color: var(--text-muted); }

/* ---- FAQ ---- */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--bg-white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; transition: var(--transition); }
.faq-item.open { box-shadow: var(--shadow-md); }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; cursor: pointer; gap: 16px; }
.faq-question span { font-size: .98rem; font-weight: 600; color: var(--text-dark); }
.faq-question .faq-icon { width: 28px; height: 28px; border-radius: 50%; background: var(--bg-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: var(--transition); }
.faq-item.open .faq-icon { background: var(--primary); color: #fff; transform: rotate(45deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s ease; }
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { font-size: .9rem; color: var(--text-muted); line-height: 1.8; }

/* ---- CTA ---- */
.cta-section { background: linear-gradient(135deg, var(--primary-dark), var(--primary-light)); padding: 90px 0; text-align: center; color: #fff; }
.cta-section h2 { font-size: 2.5rem; color: #fff; margin-bottom: 16px; }
.cta-section p  { font-size: 1.1rem; color: rgba(255,255,255,.82); max-width: 560px; margin: 0 auto 36px; }
.cta-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ---- Footer ---- */
.site-footer { background: var(--bg-dark); color: rgba(255,255,255,.75); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand .logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-brand .logo-icon { width: auto; height: 48px; background: none; border-radius: 0; display: flex; align-items: center; justify-content: center; }
.footer-brand .logo-text .name { font-size: 1.2rem; font-weight: 700; color: #fff; }
.footer-brand .logo-text .tagline { font-size: .7rem; color: rgba(255,255,255,.5); }
.footer-brand p { font-size: .88rem; line-height: 1.8; margin-bottom: 20px; }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); color: rgba(255,255,255,.7); display: flex; align-items: center; justify-content: center; font-size: .9rem; transition: var(--transition); }
.social-links a:hover { background: var(--primary); color: #fff; }
.footer-col h5 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: .88rem; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 12px; margin-bottom: 14px; }
.footer-contact-item i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }
.footer-contact-item span { font-size: .88rem; color: rgba(255,255,255,.6); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; margin-top: 60px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: .85rem; color: rgba(255,255,255,.45); }
.footer-bottom a { color: var(--accent); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: .82rem; color: rgba(255,255,255,.4); transition: var(--transition); }
.footer-legal a:hover { color: var(--accent); }

/* ---- Responsive ---- */
@media (max-width: 1200px) {
  .courses-layout { grid-template-columns: 240px 1fr; gap: 28px; }
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .courses-layout { grid-template-columns: 1fr; }
  .courses-sidebar { position: static; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .placement-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: 1fr; gap: 40px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .page-banner h1 { font-size: 2rem; }
  .featured-courses-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .courses-sidebar { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .placement-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .modal-meta-row { flex-direction: column; gap: 10px; }
}