@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* --- Design Tokens --- */
:root {
  --color-primary: hsl(224, 76%, 25%);       /* Dark Royal Blue */
  --color-primary-light: hsl(224, 76%, 35%); /* Lighter Royal Blue */
  --color-secondary: hsl(37, 90%, 50%);      /* Rich Gold Accent */
  --color-secondary-hover: hsl(37, 95%, 45%);
  --color-text-dark: hsl(224, 30%, 15%);
  --color-text-light: hsl(224, 15%, 45%);
  --color-bg-light: hsl(220, 30%, 97%);
  --color-bg-white: hsl(0, 0%, 100%);
  --color-glass-bg: rgba(255, 255, 255, 0.9);
  --color-glass-border: rgba(255, 255, 255, 0.4);
  --color-success: hsl(142, 70%, 45%);
  
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(30, 58, 138, 0.05);
  --shadow-md: 0 4px 12px rgba(30, 58, 138, 0.08);
  --shadow-lg: 0 12px 24px rgba(30, 58, 138, 0.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
}

/* --- Layout Utility Classes --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-bg {
  background-color: var(--color-bg-white);
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 50px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--color-secondary);
  margin: 10px auto 0 auto;
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 900px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .section {
    padding: 60px 0;
  }
  .section-title {
    font-size: 2rem;
  }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-weight: 600;
  border-radius: 50px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-bg-white);
  border-color: var(--color-bg-white);
}

.btn-secondary:hover {
  background-color: var(--color-bg-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  transform: translateY(-2px);
}

/* --- Header / Navigation --- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  background: var(--color-primary);
  color: var(--color-secondary);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.logo-sub {
  display: block;
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  padding: 8px 4px;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
}

.mobile-portal-login, .mobile-enrol-now {
  display: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition-normal);
}

@media (max-width: 992px) {
  .nav-container {
    justify-content: flex-start !important;
    gap: 20px;
  }
  .menu-toggle {
    display: flex;
    order: -1;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-bg-white);
    flex-direction: column;
    padding: 100px 40px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    z-index: 1000;
    gap: 20px;
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .nav-cta {
    display: none;
  }

  .mobile-portal-login, .mobile-enrol-now {
    display: block;
    width: 100%;
    margin-top: 30px;
    background: var(--color-primary);
    color: var(--color-bg-white) !important;
    text-align: center;
    border-radius: 50px;
    padding: 12px 24px;
    box-sizing: border-box;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.15);
  }
  
  .mobile-portal-login::after, .mobile-enrol-now::after {
    display: none !important;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.95), rgba(15, 23, 42, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?q=80&w=1200&auto=format&fit=crop') no-repeat center/cover;
  padding: 140px 0;
  color: var(--color-bg-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-tagline {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-secondary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 24px;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 24px;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.hero-desc {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.9;
  font-weight: 300;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 20px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-desc {
    font-size: 1.05rem;
  }
  .hero-btns {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  .hero-btns .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* --- Cards & Features --- */
.card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  border: 1px solid rgba(30, 58, 138, 0.05);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(30, 58, 138, 0.1);
}

.card-icon {
  background-color: rgba(30, 58, 138, 0.05);
  color: var(--color-primary);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: var(--transition-normal);
}

.card:hover .card-icon {
  background-color: var(--color-primary);
  color: var(--color-secondary);
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.card-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* --- Statistics Banner --- */
.stats-banner {
  background: var(--color-primary);
  color: var(--color-bg-white);
  padding: 60px 0;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
}

/* --- Highlight Section (Image + Text) --- */
.highlight-img-wrap {
  position: relative;
}

.highlight-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: top center;
}

.highlight-img-wrap::before {
  content: '';
  position: absolute;
  top: 20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  z-index: -1;
  pointer-events: none;
}

.highlight-tag {
  color: var(--color-secondary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  display: block;
  margin-bottom: 12px;
}

.highlight-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.3;
}

.highlight-desc {
  color: var(--color-text-light);
  margin-bottom: 24px;
}

/* --- Features List --- */
.feature-list {
  margin-bottom: 30px;
}

.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.feature-icon {
  color: var(--color-secondary);
  font-size: 1.2rem;
  margin-top: 2px;
}

.feature-text strong {
  color: var(--color-primary);
  display: block;
  font-size: 1.05rem;
  margin-bottom: 2px;
}

.feature-text span {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

/* --- Testimonials --- */
.testimonial-card {
  background: var(--color-bg-white);
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.quote-icon {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 4rem;
  color: rgba(30, 58, 138, 0.05);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  font-style: italic;
  color: var(--color-text-dark);
  font-size: 1.05rem;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  font-weight: 600;
  color: var(--color-primary);
}

.author-title {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* --- Form Fields --- */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(30, 58, 138, 0.15);
  background-color: var(--color-bg-light);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-dark);
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-bg-white);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* --- Footer --- */
.footer {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: 80px 0 30px 0;
  border-top: 5px solid var(--color-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo .logo-icon {
  background: var(--color-bg-white);
  color: var(--color-primary);
}

.footer-logo .logo-text, .footer-logo .logo-sub {
  color: var(--color-bg-white);
}

.footer-desc {
  opacity: 0.8;
  font-size: 0.95rem;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-secondary);
  margin-bottom: 24px;
  position: relative;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  opacity: 0.8;
  font-size: 0.95rem;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--color-secondary);
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.95rem;
  opacity: 0.8;
}

.footer-contact-icon {
  color: var(--color-secondary);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

@media (max-width: 600px) {
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

/* --- Custom Timelines --- */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  width: 2px;
  height: 100%;
  background-color: rgba(30, 58, 138, 0.15);
  top: 0;
}

.timeline-item {
  margin-bottom: 40px;
  position: relative;
  width: 50%;
  padding-right: 40px;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  margin-left: auto;
  padding-right: 0;
  padding-left: 40px;
}

.timeline-badge {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  border: 4px solid var(--color-bg-white);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.2);
  position: absolute;
  right: -10px;
  top: 15px;
  z-index: 1;
}

.timeline-item:nth-child(even) .timeline-badge {
  left: -10px;
}

.timeline-card {
  background-color: var(--color-bg-white);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(30, 58, 138, 0.05);
}

.timeline-year {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
  .timeline-item {
    width: 100%;
    padding-left: 40px;
    padding-right: 0;
  }
  .timeline-item:nth-child(even) {
    padding-left: 40px;
  }
  .timeline-badge {
    left: 10px !important;
  }
}

@media (max-width: 768px) {
  .highlight-img-wrap {
    max-width: 320px;
    margin: 0 auto 30px auto;
  }
  .highlight-img-wrap img {
    height: 280px;
  }
}