/* ============================================
   TAIIH - The African Indigenous Innovation Hub
   Enhanced Multi-Page Website Styles
   
   CORPORATE COLORS:
   Primary Blue:    #0D6EFD
   Deep Navy Blue:  #0A2E5C
   Golden Yellow:   #F4B400
   White:           #FFFFFF
   Light Gray:      #F8F9FA
   Dark Gray:       #343A40
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --primary: #0D6EFD;
  --primary-light: #4D94FF;
  --primary-dark: #0A2E5C;
  --accent: #F4B400;
  --accent-light: #FFC933;
  --accent-dark: #C89600;
  --secondary: #0D6EFD;
  --secondary-light: #4D94FF;

  --bg: #0A0F1A;
  --bg-secondary: #0F1520;
  --bg-card: #111927;
  --bg-card-hover: #162030;
  --surface: #151E2E;
  --text: #FFFFFF;
  --text-secondary: #B0B8C8;
  --text-muted: #6B7590;
  --border: #1A2540;
  --border-light: #243050;
  --shadow: rgba(0,0,0,0.5);

  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --max-width: 1280px;
  --header-height: 80px;
}

/* Light Mode */
[data-theme="light"] {
  --bg: #F8F9FA;
  --bg-secondary: #EDF0F5;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8F9FE;
  --surface: #F0F2F7;
  --text: #0A2E5C;
  --text-secondary: #343A40;
  --text-muted: #6B7590;
  --border: #D8DCE8;
  --border-light: #C8CCD8;
  --shadow: rgba(10,46,92,0.08);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-light); }
img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
  color: var(--text);
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p { color: var(--text-secondary); margin-bottom: 1rem; }

::selection { background: var(--primary); color: #FFFFFF; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--primary-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* --- Utility --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; position: relative; }

.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem; font-family: var(--font-mono);
}
.section-label::before { content: ''; width: 30px; height: 2px; background: var(--accent); }

.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.text-gradient-gold {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.text-center { text-align: center; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem; border-radius: 50px;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  cursor: pointer; transition: all var(--transition); border: none;
  text-decoration: none; position: relative; overflow: hidden;
}

.btn-primary { background: var(--primary); color: #FFFFFF; box-shadow: 0 4px 20px rgba(13,110,253,0.3); }
.btn-primary:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(13,110,253,0.4); color: #FFFFFF; }

.btn-accent { background: var(--accent); color: #0A2E5C; box-shadow: 0 4px 20px rgba(244,180,0,0.3); }
.btn-accent:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(244,180,0,0.4); color: #0A2E5C; }

.btn-outline { background: transparent; color: var(--text); border: 2px solid var(--border-light); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

.btn-navy { background: var(--primary-dark); color: #FFFFFF; box-shadow: 0 4px 20px rgba(10,46,92,0.4); }
.btn-navy:hover { background: #0D3D78; transform: translateY(-2px); color: #FFFFFF; }

.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }

/* --- Header / Navigation --- */
.header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  transition: all var(--transition); background: transparent;
}

.header.scrolled {
  background: rgba(10,15,26,0.92);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

[data-theme="light"] .header.scrolled { background: rgba(248,249,250,0.95); }

[data-theme="light"] .header:not(.scrolled) {
  background: linear-gradient(180deg, rgba(248,249,250,0.85) 0%, rgba(248,249,250,0.4) 80%, transparent 100%);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-height); max-width: var(--max-width); margin: 0 auto; padding: 0 2rem;
}

.logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; }
.logo img { height: 48px; width: auto; border-radius: 6px; }
.logo-text { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800; color: var(--text); }
.logo-text span { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 0.25rem; list-style: none; }
.nav-links a {
  padding: 0.5rem 1rem; color: var(--text-secondary); font-size: 0.9rem;
  font-weight: 500; border-radius: 8px; transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: rgba(13,110,253,0.08); }

.header-actions { display: flex; align-items: center; gap: 1rem; }

.theme-toggle {
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg-card); color: var(--text); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  transition: all var(--transition);
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

.mobile-toggle {
  display: none; flex-direction: column; gap: 5px; background: none;
  border: none; cursor: pointer; padding: 8px;
}
.mobile-toggle span { width: 24px; height: 2px; background: var(--text); transition: all var(--transition); border-radius: 2px; }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav {
  display: none; position: fixed; top: var(--header-height); left: 0; width: 100%;
  height: calc(100vh - var(--header-height)); background: var(--bg); z-index: 999;
  padding: 2rem; flex-direction: column; gap: 0.5rem;
  opacity: 0; transform: translateY(-20px); transition: all var(--transition);
}
.mobile-nav.active { display: flex; opacity: 1; transform: translateY(0); }
.mobile-nav a { padding: 1rem; font-size: 1.1rem; color: var(--text-secondary); border-radius: var(--radius); transition: all var(--transition); }
.mobile-nav a:hover { background: var(--bg-card); color: var(--primary); }

/* --- Hero Section --- */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: var(--header-height); }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(13,110,253,0.1) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(244,180,0,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(10,46,92,0.15) 0%, transparent 50%);
}
.hero-bg .grid-pattern {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(13,110,253,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(13,110,253,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-particles { position: absolute; inset: 0; overflow: hidden; }

.particle {
  position: absolute; width: 4px; height: 4px; background: var(--accent);
  border-radius: 50%; opacity: 0.3; animation: float-particle 8s ease-in-out infinite;
}
@keyframes float-particle {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
  50% { transform: translateY(-100px) translateX(50px); opacity: 0.8; }
}

.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.2rem; background: rgba(244,180,0,0.1);
  border: 1px solid rgba(244,180,0,0.25); border-radius: 50px;
  font-size: 0.85rem; font-weight: 600; color: var(--accent);
  margin-bottom: 2rem; animation: fadeInUp 0.8s ease-out;
}
.hero-badge .pulse { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.5); } }

.hero h1 { margin-bottom: 1.5rem; animation: fadeInUp 0.8s ease-out 0.1s both; }
.hero .subtitle { font-size: clamp(1.1rem, 2vw, 1.35rem); color: var(--text-secondary); max-width: 600px; margin-bottom: 2.5rem; line-height: 1.8; animation: fadeInUp 0.8s ease-out 0.2s both; }
.hero .btn-group { animation: fadeInUp 0.8s ease-out 0.3s both; }

.hero-stats {
  display: flex; gap: 3rem; margin-top: 4rem; padding-top: 3rem;
  border-top: 1px solid var(--border); animation: fadeInUp 0.8s ease-out 0.4s both;
}
.hero-stat .number { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 800; color: var(--accent); line-height: 1; }
.hero-stat .label { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.25rem; }

.hero-image-container { position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 50%; max-width: 650px; z-index: 1; opacity: 0.25; pointer-events: none; }
.hero-image-container img { width: 100%; height: auto; mask-image: linear-gradient(to left, rgba(0,0,0,0.6), transparent); -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.6), transparent); }

@media (max-width: 1024px) { .hero-image-container { display: none; } .hero-stats { gap: 2rem; } }

/* --- About Preview --- */
.about-preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-image-wrapper { position: relative; border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4/3; background: linear-gradient(135deg, var(--primary-dark), #0D3D78); }
.about-image-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.about-image-wrapper::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,46,92,0.2), transparent 60%); }

.about-floating-card {
  position: absolute; bottom: -20px; right: -20px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem;
  display: flex; align-items: center; gap: 1rem; box-shadow: 0 20px 60px var(--shadow); z-index: 2;
}
.about-floating-card .icon { width: 48px; height: 48px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.about-floating-card .info h4 { font-size: 1.1rem; margin-bottom: 0.15rem; }
.about-floating-card .info p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }

.about-text h2 { margin-bottom: 1.5rem; }
.about-text .lead { font-size: 1.15rem; color: var(--text-secondary); margin-bottom: 2rem; }

.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.value-item { display: flex; align-items: flex-start; gap: 0.75rem; padding: 1rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); transition: all var(--transition); }
.value-item:hover { border-color: var(--primary); transform: translateY(-2px); }
.value-item .icon-sm { width: 32px; height: 32px; min-width: 32px; background: rgba(244,180,0,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 0.9rem; }
.value-item h4 { font-size: 0.95rem; margin-bottom: 0.15rem; }
.value-item p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }

/* --- Programs / Courses --- */
.programs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.program-card { position: relative; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition-slow); }
.program-card:hover { border-color: var(--primary); transform: translateY(-8px); box-shadow: 0 20px 60px rgba(13,110,253,0.12); }
.program-card-image { height: 200px; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.program-card-image .card-icon { font-size: 3rem; opacity: 0.6; }
.program-card-image .card-number { position: absolute; top: 1rem; left: 1rem; font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; color: var(--accent); background: rgba(10,46,92,0.7); backdrop-filter: blur(10px); padding: 0.3rem 0.8rem; border-radius: 50px; }
.program-card-body { padding: 1.5rem; }
.program-card-body h3 { font-size: 1.2rem; margin-bottom: 0.75rem; transition: color var(--transition); }
.program-card:hover .program-card-body h3 { color: var(--primary); }
.program-card-body p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.25rem; }
.program-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 1rem; border-top: 1px solid var(--border); }
.program-card-footer .tag { font-size: 0.75rem; padding: 0.3rem 0.8rem; background: rgba(13,110,253,0.1); color: var(--primary); border-radius: 50px; font-weight: 600; }
.program-card-footer .tag-accent { background: rgba(244,180,0,0.1); color: var(--accent); }
.program-card-footer .arrow { width: 32px; height: 32px; border-radius: 50%; background: var(--surface); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all var(--transition); font-size: 0.9rem; }
.program-card:hover .program-card-footer .arrow { background: var(--primary); color: #FFFFFF; }

/* --- Features --- */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.feature-card { padding: 2.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: all var(--transition); position: relative; overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.feature-icon { width: 56px; height: 56px; background: linear-gradient(135deg, rgba(13,110,253,0.12), rgba(244,180,0,0.08)); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 1.5rem; color: var(--accent); }
.feature-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.feature-card p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

/* --- Testimonials --- */
.testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.testimonial-card { padding: 2.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); position: relative; transition: all var(--transition); }
.testimonial-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.testimonial-card .quote-icon { font-size: 3rem; color: var(--accent); opacity: 0.4; font-family: var(--font-heading); line-height: 1; margin-bottom: 1rem; }
.testimonial-card blockquote { font-size: 1.05rem; line-height: 1.8; color: var(--text-secondary); font-style: italic; margin-bottom: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); display: flex; align-items: center; justify-content: center; font-weight: 700; color: #FFFFFF; font-size: 1rem; }
.testimonial-author h4 { font-size: 1rem; margin-bottom: 0; }
.testimonial-author p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* --- Stats Counter --- */
.stats-section { background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-item .stat-number { font-family: var(--font-heading); font-size: 3rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-item .stat-label { font-size: 0.9rem; color: var(--text-muted); margin-top: 0.5rem; }

/* --- FAQ --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 1rem; overflow: hidden; transition: all var(--transition); }
.faq-item:hover { border-color: var(--border-light); }
.faq-item.active { border-color: var(--primary); }
.faq-question { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; background: var(--bg-card); cursor: pointer; font-weight: 600; color: var(--text); transition: all var(--transition); border: none; width: 100%; text-align: left; font-size: 1rem; font-family: var(--font-body); }
.faq-question:hover { color: var(--primary); }
.faq-question .faq-toggle { width: 28px; height: 28px; border-radius: 50%; background: var(--surface); display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all var(--transition); font-size: 1rem; flex-shrink: 0; }
.faq-item.active .faq-toggle { background: var(--primary); color: #FFFFFF; transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 1.5rem 1.25rem; color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; }

/* --- CTA Section --- */
.cta-section { background: linear-gradient(135deg, var(--primary-dark), #0D3D78, var(--primary-dark)); position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 50% 60% at 70% 30%, rgba(244,180,0,0.08) 0%, transparent 60%), radial-gradient(ellipse 40% 40% at 20% 80%, rgba(13,110,253,0.1) 0%, transparent 50%); }
.cta-content { position: relative; z-index: 2; text-align: center; max-width: 700px; margin: 0 auto; }
.cta-content h2 { color: #FFFFFF; margin-bottom: 1.5rem; }
.cta-content p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 2.5rem; }

/* --- Funding Page --- */
.funding-methods-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.funding-card { padding: 2.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: all var(--transition); }
.funding-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.funding-card .card-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.funding-card .card-header .icon { width: 48px; height: 48px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.funding-card h3 { font-size: 1.3rem; margin-bottom: 1rem; }
.funding-card p { font-size: 0.9rem; color: var(--text-secondary); }

.bank-details { margin-top: 1.5rem; padding: 1.5rem; background: var(--surface); border-radius: var(--radius); }
.bank-details .detail-row { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.bank-details .detail-row:last-child { border-bottom: none; }
.bank-details .detail-row .label { color: var(--text-muted); }
.bank-details .detail-row .value { color: var(--text); font-weight: 600; }

.sponsorship-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.sponsorship-card { padding: 2.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); text-align: center; transition: all var(--transition); position: relative; overflow: hidden; }
.sponsorship-card.featured { border-color: var(--accent); }
.sponsorship-card.featured::before { content: 'Popular'; position: absolute; top: 1rem; right: -2rem; background: var(--accent); color: #0A2E5C; padding: 0.3rem 3rem; font-size: 0.7rem; font-weight: 700; transform: rotate(45deg); text-transform: uppercase; letter-spacing: 1px; }
.sponsorship-card:hover { border-color: var(--primary); transform: translateY(-8px); }
.sponsorship-card .icon { width: 64px; height: 64px; margin: 0 auto 1.5rem; background: linear-gradient(135deg, rgba(13,110,253,0.12), rgba(244,180,0,0.08)); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--accent); }
.sponsorship-card h3 { font-size: 1.3rem; margin-bottom: 1rem; }
.sponsorship-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; }

/* --- Contact Page --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info-cards { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-card { display: flex; align-items: flex-start; gap: 1rem; padding: 1.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); transition: all var(--transition); }
.contact-info-card:hover { border-color: var(--primary); transform: translateX(4px); }
.contact-info-card .icon { width: 48px; height: 48px; min-width: 48px; background: linear-gradient(135deg, rgba(13,110,253,0.12), rgba(244,180,0,0.08)); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--accent); }
.contact-info-card h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.contact-info-card p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

.contact-form { padding: 2.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text); margin-bottom: 0.5rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 0.85rem 1.2rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-family: var(--font-body); font-size: 0.95rem; transition: all var(--transition); outline: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,110,253,0.15); }
.form-group textarea { min-height: 150px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

/* --- Footer --- */
.footer { background: var(--primary-dark); border-top: 1px solid var(--border); padding: 5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,0.6); max-width: 300px; }
.footer-social { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); transition: all var(--transition); font-size: 0.9rem; }
.footer-social a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

.footer-col h4 { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 1.5rem; color: #FFFFFF; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.75rem; }
.footer-col ul a { font-size: 0.9rem; color: rgba(255,255,255,0.6); transition: all var(--transition); }
.footer-col ul a:hover { color: var(--accent); padding-left: 4px; }

.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; color: rgba(255,255,255,0.4); }
.footer-bottom-links { display: flex; gap: 2rem; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); font-size: 0.85rem; }
.footer-bottom-links a:hover { color: var(--accent); }

.footer .logo-text { color: #FFFFFF; }
.footer .logo-text span { color: var(--accent); }

[data-theme="light"] .footer { background: var(--primary-dark); }
[data-theme="light"] .footer-brand p, [data-theme="light"] .footer-col ul a, [data-theme="light"] .footer-bottom, [data-theme="light"] .footer-bottom-links a { color: rgba(255,255,255,0.6); }
[data-theme="light"] .footer-col h4 { color: #FFFFFF; }

/* --- About Page Specific --- */
.mission-vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem; }
.mv-card { padding: 2.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); position: relative; overflow: hidden; transition: all var(--transition); }
.mv-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.mv-card::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: linear-gradient(180deg, var(--accent), var(--accent-dark)); }
.mv-card h3 { font-size: 1.3rem; margin-bottom: 1rem; color: var(--accent); }
.mv-card p { font-size: 1rem; line-height: 1.8; color: var(--text-secondary); font-style: italic; }

.core-values-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 2rem; }
.core-value-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); transition: all var(--transition); }
.core-value-item:hover { border-color: var(--accent); transform: translateY(-2px); }
.core-value-item .num { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--accent); line-height: 1; min-width: 40px; }
.core-value-item h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.core-value-item p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* --- Animations --- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* --- Page Header --- */
.page-header { padding: 10rem 0 5rem; position: relative; overflow: hidden; }
.page-header::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(13,110,253,0.08) 0%, transparent 60%), radial-gradient(ellipse 60% 50% at 20% 80%, rgba(244,180,0,0.05) 0%, transparent 50%); }
.page-header .container { position: relative; z-index: 2; }
.page-header h1 { margin-bottom: 1rem; }
.page-header .breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.page-header .breadcrumb a { color: var(--text-muted); }
.page-header .breadcrumb a:hover { color: var(--primary); }
.page-header .breadcrumb .separator { color: var(--border-light); }
.page-header .subtitle { font-size: 1.15rem; color: var(--text-secondary); max-width: 600px; }

/* --- Chat Widget --- */
.chat-widget { position: fixed; bottom: 2rem; right: 2rem; z-index: 999; }
.chat-toggle { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-light)); border: none; color: #FFFFFF; font-size: 1.5rem; cursor: pointer; box-shadow: 0 4px 20px rgba(13,110,253,0.4); transition: all var(--transition); display: flex; align-items: center; justify-content: center; }
.chat-toggle:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(13,110,253,0.5); }

/* Glowing orb decorations */
.glow-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0; }
.glow-orb.blue { background: rgba(13,110,253,0.1); width: 400px; height: 400px; }
.glow-orb.navy { background: rgba(10,46,92,0.15); width: 350px; height: 350px; }
.glow-orb.gold { background: rgba(244,180,0,0.08); width: 300px; height: 300px; }

/* Faculty / Team Section */
.faculty-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.faculty-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition); text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.faculty-card:hover { border-color: var(--primary); transform: translateY(-6px); box-shadow: 0 16px 48px rgba(13,110,253,0.1); }
.faculty-card-img { height: 260px; overflow: hidden; background: linear-gradient(135deg, var(--primary-dark), #0D3D78); display: flex; align-items: center; justify-content: center; }
.faculty-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform 0.5s ease; }
.faculty-card:hover .faculty-card-img img { transform: scale(1.05); }
.faculty-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.faculty-card-body h4 { font-size: 1.05rem; margin-bottom: 0.25rem; }
.faculty-card-body .role { font-size: 0.8rem; color: var(--accent); font-weight: 600; margin-bottom: 0.15rem; }
.faculty-card-body .dept { font-size: 0.8rem; color: var(--text-muted); margin-top: 0; }

.bio-excerpt { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; margin: 0.4rem 0 0 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

@media (max-width: 1024px) { .faculty-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .faculty-grid { grid-template-columns: 1fr; } .faculty-card-img { height: 240px; } }

/* --- Team Page Board Cards --- */
.board-card-img { height: 280px !important; min-height: 280px; }
.board-card-img img { width: 100%; height: 100% !important; object-fit: cover !important; object-position: center top; }
.board-card { display: flex; flex-direction: column; }
.board-card-body { flex: 1; display: flex; flex-direction: column; }
.board-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 2rem; align-items: stretch; }
.board-grid .board-card.featured { grid-column: span 2; }

/* --- PayFast Form --- */
.payfast-form { margin-top: 1.5rem; }
.amount-input-group { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.amount-input-group .currency { font-size: 1.2rem; font-weight: 700; color: var(--text); }
.amount-input-group input { flex: 1; padding: 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-size: 1.2rem; font-family: var(--font-body); font-weight: 600; outline: none; transition: all var(--transition); }
.amount-input-group input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,110,253,0.15); }
.conversion-note { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }

/* --- News / Blog Nav Dropdown --- */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { padding: 0.5rem 1rem; color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; border-radius: 8px; transition: all var(--transition); background: none; border: none; cursor: pointer; font-family: var(--font-body); display: flex; align-items: center; gap: 0.3rem; }
.nav-dropdown-toggle:hover { color: var(--primary); background: rgba(13,110,253,0.08); }
.nav-dropdown-menu { position: absolute; top: 100%; left: 0; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.5rem; min-width: 180px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: all var(--transition); box-shadow: 0 12px 40px var(--shadow); z-index: 100; }
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-menu a { display: block; padding: 0.6rem 1rem; font-size: 0.85rem; color: var(--text-secondary); border-radius: 6px; transition: all var(--transition); }
.nav-dropdown-menu a:hover { background: rgba(13,110,253,0.08); color: var(--primary); }

/* --- Website Loader --- */
.site-loader { position: fixed; inset: 0; z-index: 99999; display: flex; align-items: center; justify-content: center; background: var(--bg); transition: opacity 0.6s ease, visibility 0.6s ease; animation: loader-auto-hide 0s ease 5s forwards; }
@keyframes loader-auto-hide { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.site-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { position: relative; display: flex; align-items: center; justify-content: center; }
.loader-logo { width: 120px; height: 120px; border-radius: 24px; object-fit: contain; animation: loader-pulse 2s ease-in-out infinite; position: relative; z-index: 2; }
@keyframes loader-pulse { 0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px rgba(13,110,253,0.3)); } 50% { transform: scale(1.06); filter: drop-shadow(0 0 40px rgba(13,110,253,0.6)); } }
.loader-glow { position: absolute; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(13,110,253,0.15) 0%, transparent 70%); animation: loader-glow-anim 2s ease-in-out infinite; }
@keyframes loader-glow-anim { 0%, 100% { transform: scale(1); opacity: 0.6; } 50% { transform: scale(1.3); opacity: 1; } }
.loader-spark { position: absolute; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); animation: loader-spark-anim 1.5s ease-in-out infinite; }
@keyframes loader-spark-anim { 0% { transform: translate(0, 0) scale(0); opacity: 0; } 30% { transform: translate(var(--sx), var(--sy)) scale(1); opacity: 1; } 100% { transform: translate(calc(var(--sx) * 2.5), calc(var(--sy) * 2.5)) scale(0); opacity: 0; } }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .programs-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-preview-grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .funding-methods-grid { grid-template-columns: 1fr; }
  .hero-image-container { display: none; }
  .hero-stats { gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }
  .programs-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .sponsorship-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .core-values-list { grid-template-columns: 1fr; }
  .mission-vision-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .btn-group { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .about-floating-card { right: 10px; bottom: -10px; }
}

/* --- Subscribe Page Styles --- */
.subscribe-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.interest-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.interest-tag { padding: 0.45rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: 50px; font-size: 0.82rem; color: var(--text-secondary); cursor: pointer; transition: all var(--transition); user-select: none; }
.interest-tag:hover, .interest-tag.selected { border-color: var(--primary); color: var(--primary); background: rgba(13,110,253,0.08); }
.interest-tag.selected { background: rgba(13,110,253,0.12); font-weight: 600; }
.benefits-list { list-style: none; padding: 0; margin-top: 2rem; }
.benefits-list li { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.75rem 0; border-bottom: 1px solid var(--border); font-size: 0.95rem; color: var(--text-secondary); }
.benefits-list li:last-child { border-bottom: none; }
.benefits-list li .b-icon { color: var(--accent); font-size: 1.1rem; flex-shrink: 0; }
.latest-updates { margin-top: 3rem; }
.update-card { padding: 1.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: 1rem; transition: all var(--transition); }
.update-card:hover { border-color: var(--primary); }
.update-card .date { font-size: 0.8rem; color: var(--accent); font-weight: 600; font-family: var(--font-mono); letter-spacing: 1px; }
.update-card h4 { font-size: 1.05rem; margin: 0.5rem 0 0.25rem; }
.update-card p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

.subscribe-form-card { padding: 2.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); position: relative; overflow: hidden; }
.subscribe-form-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); }
.subscribe-form-card h3 { margin-bottom: 0.5rem; font-size: 1.5rem; }
.subscribe-form-card .desc { color: var(--text-muted); margin-bottom: 2rem; }

@media (max-width: 768px) { .subscribe-layout { grid-template-columns: 1fr; } }

/* --- News Page Styles --- */
.news-hero { padding: 3rem 0 4rem; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 3rem; }
.news-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition); }
.news-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 12px 40px var(--shadow); }
.news-card-image { height: 200px; background: linear-gradient(135deg, var(--primary-dark), #0D3D78); display: flex; align-items: center; justify-content: center; font-size: 3rem; overflow: hidden; }
.news-card-body { padding: 1.5rem; }
.news-card-body .tag { display: inline-block; font-size: 0.72rem; font-weight: 700; padding: 0.25rem 0.7rem; border-radius: 50px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.75rem; }
.news-card-body .tag-program { background: rgba(13,110,253,0.1); color: var(--primary); }
.news-card-body .tag-event { background: rgba(244,180,0,0.1); color: var(--accent); }
.news-card-body .tag-update { background: rgba(16,185,129,0.1); color: #10b981; }
.news-card-body .tag-community { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.news-card-body h3 { font-size: 1.15rem; margin-bottom: 0.5rem; line-height: 1.4; }
.news-card-body p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1rem; }
.news-card-body .meta { font-size: 0.8rem; color: var(--text-muted); display: flex; gap: 1rem; }
.news-card.featured-card { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; }
.news-card.featured-card .news-card-image { height: 100%; min-height: 280px; }

@media (max-width: 1024px) { .news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-card.featured-card { grid-column: span 1; grid-template-columns: 1fr; }
  .news-card.featured-card .news-card-image { min-height: 200px; }
}


/* Team directory: equal-height cards and reliable mobile flow */
.board-grid { align-items: stretch; grid-auto-rows: 1fr; }
.board-card { height: 100%; min-width: 0; }
.board-card.featured { min-height: 350px; }
.team-continuation { background: var(--bg) !important; padding-top: 0; }
@media (max-width: 768px) {
  .board-grid { display: grid; grid-template-columns: 1fr; grid-auto-rows: auto; gap: 1.5rem; }
  .board-card, .board-card.featured { display: flex; grid-column: span 1; min-height: 0; height: auto; }
  .board-card-img, .board-card.featured .board-card-img { height: 280px; min-height: 280px; flex: 0 0 280px; }
  .board-card-body { min-height: 0; }
}


/* Final team directory layout */
.board-grid { align-items: stretch; grid-auto-rows: 1fr; }
.board-grid .board-card { grid-column: span 1; display: flex; flex-direction: column; height: 100%; min-width: 0; }
.board-grid .board-card.featured { grid-column: span 1; display: flex; min-height: 0; }
.board-grid .board-card .board-card-img, .board-grid .board-card.featured .board-card-img { height: 280px; min-height: 280px; flex: 0 0 280px; }
.board-grid .board-card .board-card-body { flex: 1; }
.team-continuation { background: var(--bg) !important; padding-top: 0; }
@media (max-width: 768px) {
  .board-grid { grid-template-columns: 1fr; grid-auto-rows: auto; gap: 1.5rem; }
  .board-grid .board-card, .board-grid .board-card.featured { grid-column: span 1; height: auto; }
  .board-grid .board-card .board-card-img, .board-grid .board-card.featured .board-card-img { height: 280px; min-height: 280px; flex-basis: 280px; }
}