/* ============================================================
   FY LEARNING – style.css
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --primary: #1A6FE8;
  --primary-dark: #0E4FC0;
  --primary-light: #4A9AFF;
  --accent: #F7A800;
  --accent-dark: #D48A00;
  --success: #22C55E;
  --danger: #EF4444;

  --bg: #F0F4FF;
  --bg-card: #FFFFFF;
  --bg-nav: rgba(255,255,255,0.92);
  --bg-hero: #0A1628;
  --bg-section-alt: #F7F9FF;

  --text: #0F172A;
  --text-muted: #5A6A82;
  --text-light: #94A3B8;
  --border: rgba(0,0,0,0.08);
  --shadow: 0 4px 24px rgba(26,111,232,0.10);
  --shadow-lg: 0 16px 48px rgba(26,111,232,0.18);

  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --nav-h: 72px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* Dark Mode */
[data-theme="dark"] {
  --bg: #070E1C;
  --bg-card: #0F1E35;
  --bg-nav: rgba(7,14,28,0.94);
  --bg-section-alt: #0B1627;
  --text: #E8F0FF;
  --text-muted: #7A91B0;
  --text-light: #4A6080;
  --border: rgba(255,255,255,0.07);
  --shadow: 0 4px 24px rgba(0,0,0,0.35);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.55);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utility ── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--bg-nav);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); max-width: 1200px; margin: 0 auto; padding: 0 24px;
}

.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
}
.brand-logo { height: 44px; width: auto; object-fit: contain; }
.brand-fy { color: var(--accent); }
.brand-learning { color: var(--primary); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 16px; border-radius: var(--radius-pill);
  font-weight: 500; font-size: 0.95rem; color: var(--text-muted);
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--primary); background: rgba(26,111,232,0.08);
}

.nav-actions { display: flex; align-items: center; gap: 8px; }
.theme-toggle {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.theme-toggle:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }

.mobile-menu {
  display: none; flex-direction: column;
  padding: 12px 24px 20px; border-top: 1px solid var(--border);
  background: var(--bg-nav);
}
.mobile-menu.open { display: flex; }
.mobile-link {
  padding: 12px 0; font-weight: 500; color: var(--text-muted);
  border-bottom: 1px solid var(--border); transition: color var(--transition);
}
.mobile-link:last-child { border-bottom: none; }
.mobile-link:hover { color: var(--primary); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: var(--bg-hero);
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
  position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }

.blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.25;
  animation: drift 12s ease-in-out infinite alternate;
}
.blob-1 { width: 600px; height: 600px; background: var(--primary); top: -200px; right: -100px; animation-duration: 14s; }
.blob-2 { width: 400px; height: 400px; background: var(--accent); bottom: -100px; left: 100px; animation-duration: 10s; animation-delay: -5s; }
.blob-3 { width: 300px; height: 300px; background: #7C3AED; top: 50%; left: 40%; animation-duration: 16s; animation-delay: -3s; }

@keyframes drift {
  0% { transform: translate(0,0) scale(1); }
  100% { transform: translate(30px,40px) scale(1.08); }
}

.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

.hero > * { position: relative; z-index: 1; }
.hero { gap: 60px; flex-wrap: wrap; justify-content: center; }
.hero-content { flex: 1; min-width: 300px; max-width: 600px; color: #fff; }
.hero-visual { flex: 0 0 auto; display: flex; flex-direction: column; gap: 16px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(247,168,0,0.15); border: 1px solid rgba(247,168,0,0.3);
  color: var(--accent); padding: 8px 16px; border-radius: var(--radius-pill);
  font-size: 0.85rem; font-weight: 600; margin-bottom: 24px;
  animation: fadeUp 0.6s ease both;
}

.hero-title {
  font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800; line-height: 1.1; margin-bottom: 24px;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero-subtitle {
  font-size: 1.1rem; line-height: 1.7; color: rgba(255,255,255,0.7);
  max-width: 480px; margin-bottom: 36px;
  animation: fadeUp 0.6s 0.2s ease both;
}

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; animation: fadeUp 0.6s 0.3s ease both; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; padding: 14px 28px; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  box-shadow: 0 8px 24px rgba(26,111,232,0.4);
  transition: all var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(26,111,232,0.6); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  color: #fff; padding: 14px 28px; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  transition: all var(--transition);
}
.btn-ghost:hover { background: rgba(255,255,255,0.18); }

.hero-stats {
  display: flex; align-items: center; gap: 24px;
  animation: fadeUp 0.6s 0.4s ease both;
}
.stat { text-align: center; }
.stat-num { display: block; font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.06em; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.15); }

/* Hero cards */
.hero-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 16px 20px; display: flex; align-items: center; gap: 14px;
  min-width: 240px; position: relative;
  animation: fadeUp 0.6s 0.5s ease both;
}
.hcard-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #FF6B35);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.2rem; flex-shrink: 0;
}
.hcard-icon.blue { background: linear-gradient(135deg, var(--primary), #7C3AED); }
.hcard-icon.green { background: linear-gradient(135deg, var(--success), #0EA5E9); }
.hcard-info { flex: 1; }
.hcard-title { display: block; color: #fff; font-weight: 600; font-size: 0.95rem; }
.hcard-sub { display: block; color: rgba(255,255,255,0.5); font-size: 0.8rem; }
.hcard-badge {
  background: var(--accent); color: #fff; font-size: 0.7rem; font-weight: 700;
  padding: 3px 9px; border-radius: var(--radius-pill); text-transform: uppercase;
}

.floating { animation: float 4s ease-in-out infinite; }
.delay-1 { animation-delay: -1.5s; }
.delay-2 { animation-delay: -3s; }
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── SECTION SHARED ── */
.courses-section { padding: 100px 0; }
.about-section { padding: 100px 0; background: var(--bg-section-alt); }
.contact-section { padding: 100px 0; }

.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(26,111,232,0.1); color: var(--primary);
  padding: 6px 16px; border-radius: var(--radius-pill);
  font-size: 0.85rem; font-weight: 600; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; line-height: 1.2; margin-bottom: 12px;
}
.section-sub { color: var(--text-muted); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

/* ── FILTERS ── */
.filters-bar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 40px;
}
.search-wrap {
  flex: 1; min-width: 240px; position: relative;
}
.search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 0.95rem; pointer-events: none;
}
.search-input {
  width: 100%; padding: 12px 44px 12px 44px;
  border: 1.5px solid var(--border); border-radius: var(--radius-pill);
  background: var(--bg-card); color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem;
  transition: all var(--transition); outline: none;
}
.search-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,111,232,0.12); }
.search-clear {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 0.85rem; opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.search-clear.visible { opacity: 1; pointer-events: auto; }
.search-clear:hover { color: var(--danger); }

.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 8px 18px; border-radius: var(--radius-pill);
  background: var(--bg-card); border: 1.5px solid var(--border);
  color: var(--text-muted); font-family: var(--font-display); font-weight: 600; font-size: 0.85rem;
  transition: all var(--transition);
}
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.sort-select {
  padding: 10px 16px; border: 1.5px solid var(--border); border-radius: var(--radius-pill);
  background: var(--bg-card); color: var(--text);
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 600;
  outline: none; cursor: pointer; transition: all var(--transition);
}
.sort-select:focus { border-color: var(--primary); }

/* ── COURSE GRID ── */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.course-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex; flex-direction: column;
  animation: fadeUp 0.5s ease both;
}
.course-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
  border-color: rgba(26,111,232,0.2);
}

.card-img-wrap { position: relative; height: 200px; overflow: hidden; background: linear-gradient(135deg, #0F1E35, #1A3A5C); }
.card-img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.course-card:hover .card-img { transform: scale(1.04); }
.card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  background: linear-gradient(135deg, #0B1A33, #1A3557);
}
.card-img-placeholder i { font-size: 3rem; color: var(--primary-light); opacity: 0.7; }
.card-img-placeholder span { color: rgba(255,255,255,0.4); font-size: 0.85rem; }

.card-featured-badge {
  position: absolute; top: 14px; left: 14px;
  background: linear-gradient(135deg, var(--accent), #FF6B35);
  color: #fff; font-size: 0.75rem; font-weight: 700;
  padding: 4px 12px; border-radius: var(--radius-pill);
  display: flex; align-items: center; gap: 5px;
}
.card-lang-badge {
  position: absolute; top: 14px; right: 14px;
  background: rgba(0,0,0,0.55); backdrop-filter: blur(8px);
  color: #fff; font-size: 0.72rem; font-weight: 600;
  padding: 4px 10px; border-radius: var(--radius-pill);
}

.card-body { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-type {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--primary); background: rgba(26,111,232,0.1);
  padding: 3px 10px; border-radius: var(--radius-pill); align-self: flex-start;
}
.card-title {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  line-height: 1.35; color: var(--text);
}
.card-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; flex: 1; }

.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  font-size: 0.72rem; padding: 3px 10px; border-radius: var(--radius-pill);
  background: var(--bg); border: 1px solid var(--border);
  color: var(--text-muted); font-weight: 500;
}

.card-meta { display: flex; align-items: center; gap: 16px; font-size: 0.82rem; color: var(--text-muted); }
.card-meta span { display: flex; align-items: center; gap: 5px; }

.card-actions {
  display: flex; gap: 10px; margin-top: 4px;
}
.btn-enroll {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; padding: 11px 16px; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  transition: all var(--transition); text-align: center;
}
.btn-enroll:hover { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); transform: translateY(-1px); }

.btn-resource {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  background: var(--bg); border: 1.5px solid var(--border);
  color: var(--text-muted); padding: 11px 14px; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; font-size: 0.85rem;
  transition: all var(--transition); white-space: nowrap;
}
.btn-resource:hover { border-color: var(--primary); color: var(--primary); background: rgba(26,111,232,0.06); }
.btn-resource i { color: var(--danger); }

.btn-details {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg); border: 1.5px solid var(--border);
  color: var(--text-muted); font-size: 0.9rem;
  transition: all var(--transition); flex-shrink: 0;
}
.btn-details:hover { border-color: var(--primary); color: var(--primary); background: rgba(26,111,232,0.06); }

/* ── No Results ── */
.no-results {
  text-align: center; padding: 80px 24px; color: var(--text-muted);
  grid-column: 1 / -1;
}
.no-results i { font-size: 3rem; margin-bottom: 16px; display: block; }
.no-results h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 8px; }

/* ── ABOUT ── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: center;
}
.about-visual { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.about-logo-wrap {
  width: 220px; height: 220px; border-radius: 50%;
  border: 3px solid var(--border);
  background: var(--bg-card); box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.about-logo { width: 180px; height: 180px; object-fit: contain; }
.logo-fallback { font-family: var(--font-display); font-size: 2rem; font-weight: 800; }

.about-badge-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.about-badge {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--radius-pill);
  background: var(--bg-card); border: 1px solid var(--border);
  font-size: 0.82rem; font-weight: 600; color: var(--text-muted); box-shadow: var(--shadow);
}
.about-badge i { color: var(--primary); }

.about-text { color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.about-text strong { color: var(--text); }
.about-features { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.feature-item { display: flex; gap: 14px; align-items: flex-start; }
.feature-icon { color: var(--success); font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }
.feature-item h4 { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; margin-bottom: 3px; }
.feature-item p { font-size: 0.85rem; color: var(--text-muted); }

/* ── CONTACT ── */
.contact-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px;
}
.contact-card {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 32px 24px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); text-align: center;
  transition: all var(--transition);
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(26,111,232,0.2); }
.ccard-icon {
  width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.4rem;
}
.ccard-icon.linkedin { background: linear-gradient(135deg, #0077B5, #005A8E); }
.ccard-icon.facebook { background: linear-gradient(135deg, #1877F2, #0F5FCA); }
.ccard-icon.twitter { background: linear-gradient(135deg, #000, #333); }
.contact-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.contact-card p { font-size: 0.85rem; color: var(--text-muted); }

/* ── FOOTER ── */
.footer {
  background: var(--bg-hero); color: rgba(255,255,255,0.8);
  padding: 56px 0 32px;
}
.footer-inner {
  display: flex; flex-wrap: wrap; gap: 48px;
  justify-content: space-between; align-items: flex-start;
}
.footer-logo { height: 60px; width: auto; object-fit: contain; margin-bottom: 12px; }
.footer-tagline { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--accent); margin-bottom: 8px; }
.footer-copy { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links h4, .footer-social h4 {
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
  text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.4);
  margin-bottom: 8px;
}
.footer-links a { font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }
.social-row { display: flex; gap: 12px; }
.social-row a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: all var(--transition);
}
.social-row a:hover { background: var(--primary); border-color: var(--primary); }

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.65); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity 0.25s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--bg-card); border-radius: var(--radius-lg);
  max-width: 600px; width: 100%; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5); position: relative;
  transform: translateY(30px); transition: transform 0.3s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 16px; right: 16px; z-index: 1;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.modal-close:hover { background: var(--danger); color: #fff; border-color: var(--danger); }
.modal-body { padding: 28px; }
.modal-img-wrap { height: 220px; border-radius: var(--radius); overflow: hidden; margin-bottom: 20px; background: #0B1A33; }
.modal-img { width: 100%; height: 100%; object-fit: cover; }
.modal-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.modal-placeholder i { font-size: 4rem; color: var(--primary-light); opacity: 0.5; }
.modal-type { color: var(--primary); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.modal-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; line-height: 1.3; }
.modal-desc { color: var(--text-muted); line-height: 1.8; font-size: 0.95rem; margin-bottom: 20px; }
.modal-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-bottom: 20px; }
.modal-meta { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; font-size: 0.88rem; color: var(--text-muted); }
.modal-meta span { display: flex; align-items: center; gap: 6px; }
.modal-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.modal-actions .btn-enroll { flex: 1; min-width: 160px; }
.modal-actions .btn-resource { flex-shrink: 0; }

/* ── TOAST ── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
  background: var(--text); color: var(--bg-card);
  padding: 12px 24px; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  box-shadow: var(--shadow-lg); z-index: 3000;
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0; pointer-events: none;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ── BACK TO TOP ── */
.back-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
  box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(20px);
  transition: all var(--transition); pointer-events: none;
}
.back-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-top:hover { background: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { flex-direction: column; text-align: center; align-items: center; }
  .hero-visual { display: none; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { order: -1; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .filters-bar { flex-direction: column; align-items: stretch; }
  .search-wrap { min-width: unset; }
  .course-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; gap: 32px; }
}

@media (max-width: 420px) {
  .contact-grid { grid-template-columns: 1fr; }
  .card-actions { flex-direction: column; }
  .btn-enroll, .btn-resource { width: 100%; }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ── SELECTION ── */
::selection { background: rgba(26,111,232,0.25); }

/* ── BREADCRUMB ── */
.breadcrumb-nav {
  padding: calc(var(--nav-h) + 20px) 0 0;
  background: var(--bg-hero);
}
.breadcrumb-list {
  list-style: none; display: flex; flex-wrap: wrap; align-items: center;
  gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.45);
  padding-bottom: 16px;
}
.breadcrumb-list li:not(:last-child)::after {
  content: '/'; margin-left: 8px; color: rgba(255,255,255,0.25);
}
.breadcrumb-list a { color: rgba(255,255,255,0.65); transition: color var(--transition); }
.breadcrumb-list a:hover { color: var(--accent); }
.breadcrumb-list li[aria-current="page"] { color: rgba(255,255,255,0.85); font-weight: 500; }

.last-updated-line {
  font-size: 0.82rem; color: rgba(255,255,255,0.45);
  margin-top: -20px; margin-bottom: 28px; max-width: 480px;
}

/* ── RELATED COURSES / RELATED LINKS ── */
.related-course-card { display: block; cursor: pointer; }
.related-course-card:hover { text-decoration: none; }

/* ── PROVIDER / HUB GRID (homepage) ── */
.provider-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}
.provider-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow);
  transition: all var(--transition); position: relative;
}
.provider-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(26,111,232,0.25); }
.provider-card .provider-icon {
  width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.15rem;
}
.provider-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.provider-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }
.provider-card .soon-badge {
  position: absolute; top: 14px; right: 14px;
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--accent-dark); background: rgba(247,168,0,0.14);
  padding: 3px 9px; border-radius: var(--radius-pill);
}

/* ── CHIP coming-soon state ── */
.chip.chip-soon { opacity: 0.7; }
.chip.chip-soon::after { content: '\2022 soon'; margin-left: 4px; font-size: 0.7em; }

/* ── HUB PAGE stat / FAQ accordion reuse ── */
.hub-empty-state {
  text-align: center; padding: 60px 24px; border: 1.5px dashed var(--border);
  border-radius: var(--radius-lg); color: var(--text-muted);
}
.hub-empty-state i { font-size: 2.4rem; color: var(--primary); margin-bottom: 16px; display: block; }

/* ── SHARED DETAIL / HUB PAGE COMPONENTS ── */
.course-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.course-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.course-info-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(26,111,232,0.2);
}
.course-info-icon {
  width: 52px; height: 52px; border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem; margin-bottom: 18px;
}
.course-info-card h3 { font-family: var(--font-display); font-size: 1.08rem; margin-bottom: 10px; }
.course-info-card p { color: var(--text-muted); line-height: 1.7; font-size: 0.92rem; }

.overview-panel {
  margin-top: 40px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden;
}
.overview-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  padding: 18px 24px; border-bottom: 1px solid var(--border);
}
.overview-row:last-child { border-bottom: none; }
.overview-label { font-weight: 700; font-family: var(--font-display); }
.overview-value { color: var(--text-muted); text-align: right; }

.premium-list {
  list-style: none; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px; margin-top: 36px;
}
.premium-list li {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; color: var(--text-muted);
  box-shadow: var(--shadow); display: flex; align-items: flex-start; gap: 12px; line-height: 1.6;
}
.premium-list i { color: var(--success); margin-top: 4px; }

.faq-stack { display: grid; gap: 18px; margin-top: 36px; }

@media (max-width: 640px) {
  .overview-row { grid-template-columns: 1fr; }
  .overview-value { text-align: left; }
}

/* ── Loading skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, rgba(26,111,232,0.08) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }