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

:root {
  --primary: #1A2634;    /* Navy Blue from Logo */
  --secondary: #34495E;  /* Steel Blue/Gray */
  --accent: #F39C12;     /* Orange/Gold from Logo */
  --earth: #E67E22;      /* Golden Brown */
  --bg-light: #F8F9FA;   /* Soft White/Gray */
  --text-dark: #1A1A1A;
  --text-light: #FFFFFF;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
.serif-font {
  font-family: 'Playfair Display', serif;
}

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

.section-title {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 1rem auto 0;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--secondary);
  text-align: center;
  max-width: 800px;
  margin: -1.5rem auto 3rem;
  font-style: italic;
}

/* Navbar */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1100;
  background: transparent;
  padding: 1.5rem 0;
  transition: var(--transition);
}

nav.scrolled {
  background: var(--accent) !important;
  backdrop-filter: blur(10px);
  padding: 0.8rem 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-container img {
  height: 80px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.logo-text {
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.logo-text span:first-child {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
}

.logo-text span:last-child {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.9;
}

/* Default state (Transparent Nav) */
.logo-text { color: white; }

/* Scrolled/Standard state */
nav.scrolled .logo-text {
  color: var(--primary) !important;
}

nav.scrolled .logo-container img {
  height: 55px;
}


.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 600;
  color: white;
  position: relative;
  transition: var(--transition);
}

nav.scrolled .nav-links a {
  color: var(--primary);
}

nav.scrolled .nav-links a:hover,
nav.scrolled .nav-links a.active {
  color: white;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

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

.nav-links a:hover {
  color: var(--primary);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  z-index: 1010;
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: white;
  transition: var(--transition);
  border-radius: 2px;
}

nav.scrolled .mobile-toggle span {
  background: var(--text-dark);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  background: var(--text-dark);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  background: var(--text-dark);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

/* Disable nav blur when overlay is active to avoid double processing */
body.no-scroll nav.scrolled {
  background: var(--primary) !important;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Hero */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  position: relative;
  background: var(--primary);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-size: cover;
  background-position: center;
  transition: opacity 1s ease-in-out;
}

.bg-white {
  background: white;
}

.hero .container {
  position: relative;
  z-index: 10;
}

.hero-subpage {
  height: 50vh;
  min-height: 400px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  overflow: hidden;
}

.hero-subpage .hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.hero-subpage .hero-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(26, 38, 52, 0.7), rgba(26, 38, 52, 0.85));
}

.hero-subpage .container {
  position: relative;
  z-index: 2;
}

.hero-subpage h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.hero-subpage p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 5rem;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.5rem;
  max-width: 800px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

.btn-accent {
  background: var(--accent);
  color: var(--primary);
  padding: 1rem 3rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: var(--transition);
  display: inline-block;
}

.btn-accent:hover {
  background: white;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn {
  display: inline-block;
  text-align: center;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.about-card {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  border-bottom: 4px solid var(--primary);
  transition: var(--transition);
}

.about-card:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(26, 38, 52, 0.2);
  border-bottom-color: var(--accent);
}

.about-card:hover h3, 
.about-card:hover p,
.about-card:hover .small {
  color: white;
}

.objective-card:hover {
  background: var(--accent) !important;
  border-bottom: none !important;
}

.objective-card:hover p,
.objective-card:hover .small {
  color: var(--primary) !important;
  font-weight: 600;
}

.about-icon {
  color: var(--primary);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.about-highlight {
  margin-top: 5rem;
  background: var(--primary);
  color: white;
  padding: 4rem;
  border-radius: 40px;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.about-highlight .text-content {
  flex: 1;
}

.about-highlight h3 {
  font-size: 2.5rem;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.about-highlight .image-content {
  flex: 1;
  height: 400px;
  border-radius: 20px;
  overflow: hidden;
}

.about-highlight img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* TileView Gallery */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 250px;
  gap: 1.5rem;
  margin-top: 4rem;
}

.tile {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tile-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s ease;
}

.tile:hover .tile-bg {
  transform: scale(1.1);
}

.tile-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: flex-end;
  padding: 2rem;
}

.tile:hover .tile-overlay {
  opacity: 1;
}

.tile-overlay .content {
  transform: translateY(20px);
  transition: transform 0.4s ease;
  color: white;
}

.tile:hover .tile-overlay .content {
  transform: translateY(0);
}

.tile-overlay p {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-style: italic;
  font-size: 1.5rem;
}

.tile-line {
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin-top: 0.5rem;
}

/* Curriculum Cards */
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.curriculum-card {
  padding: 2.5rem;
  border: 1px solid rgba(26, 83, 25, 0.1);
  border-radius: 20px;
  transition: var(--transition);
}

.curriculum-card:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(26, 38, 52, 0.2);
}

.module-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.3;
  margin-bottom: 1rem;
}

.curriculum-card:hover .module-number {
  color: white;
  opacity: 0.5;
}

/* Footer */
footer {
  background: var(--primary);
  color: white;
  padding: 6rem 0 3rem;
}

footer .grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4rem;
}

footer h4 {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

footer ul li {
  margin-bottom: 1rem;
  opacity: 0.7;
}

footer ul li a:hover {
  opacity: 1;
  color: var(--accent);
}

.col-span-2 {
  grid-column: span 2;
}

.row-span-2 {
  grid-row: span 2;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 4rem;
  }

  .about-grid,
  .curriculum-grid,
  footer .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tile-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1200;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    color: var(--text-dark);
    font-size: 1.25rem;
    font-weight: 600;
  }

  .mobile-toggle {
    display: flex;
  }

  .about-grid,
  .curriculum-grid,
  footer .grid {
    grid-template-columns: 1fr;
  }

  .about-highlight {
    flex-direction: column;
    padding: 2rem;
  }

  .about-highlight .image-content {
    height: 350px;
  }

  .inclusive-hero h1 {
    font-size: 2.5rem !important;
  }
}

.inclusive-hero {
  animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Animations */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

/* Tables */
.table-container {
  width: 100%;
  overflow-x: auto;
  border-radius: 15px;
  background: white;
  margin: 2rem 0;
}

.modern-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.modern-table th {
  background: var(--primary);
  color: white;
  padding: 1.2rem;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
}

.modern-table td {
  padding: 1.2rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  color: #555;
}

.modern-table tr:nth-child(even) {
  background: rgba(26, 83, 25, 0.02);
}

/* Journey Grid */
.journey-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

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

.step-number {
  width: 50px;
  height: 50px;
  background: var(--accent);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin: 0 auto 1rem;
}

.journey-item h4 {
  font-family: 'Playfair Display', serif;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

@media (max-width: 1024px) {
  .journey-grid { grid-template-columns: repeat(3, 1fr); }
}

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

.shadow-sm { box-shadow: 0 5px 15px rgba(0,0,0,0.05); }

.contact-list a:hover {
  color: var(--accent);
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

.no-scroll {
  overflow: hidden;
}

/* Grayscale Hover Effect */
.grayscale-hover {
  filter: grayscale(1);
  transition: var(--transition);
}

.grayscale-hover:hover {
  filter: grayscale(0);
}

/* Typography & Colors */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-accent { color: var(--accent) !important; }
.text-white { color: white !important; }
.text-gray-600 { color: #555 !important; }

.font-bold { font-weight: 700 !important; }
.uppercase { text-transform: uppercase !important; }
.italic { font-style: italic !important; }
.underline { text-decoration: underline !important; }
.tracking-widest { letter-spacing: 0.1em !important; }
.tracking-extrawide { letter-spacing: 0.2em !important; }

.text-sm, .small { font-size: 0.875rem !important; }
.text-lg { font-size: 1.125rem !important; }
.text-xl { font-size: 1.25rem !important; }
.text-2xl { font-size: 1.5rem !important; }
.text-3xl { font-size: 1.875rem !important; }
.text-8xl { font-size: 6rem !important; }

.relative { position: relative !important; }
.absolute { position: absolute !important; }
.pt-navbar { padding-top: 100px !important; }
.pb-5 { padding-bottom: 3rem !important; }
.top-8 { top: 2rem !important; }
.right-16 { right: 4rem !important; }
.z-10 { z-index: 10 !important; }
.opacity-5 { opacity: 0.05 !important; }
.opacity-7 { opacity: 0.7 !important; }
.opacity-8 { opacity: 0.8 !important; }
.opacity-9 { opacity: 0.9 !important; }
.m-0 { margin: 0 !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }
.max-w-700 { max-width: 700px !important; }
.flex { display: flex !important; }
.items-center { align-items: center !important; }
.gap-2 { gap: 0.5rem !important; }

/* Utilities */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.p-5 { padding: 3rem; }

.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

.text-center { text-align: center; }
.w-100 { width: 100%; }
.shadow-sm { box-shadow: 0 5px 15px rgba(0,0,0,0.05) !important; transition: var(--transition); }
.shadow-sm:hover { 
  transform: translateY(-5px); 
  box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
}
.rounded-4 { border-radius: 1.5rem !important; }

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.g-3 { margin: -0.75rem; }
.g-3 > [class*="col-"] { padding: 0.75rem; }

.g-4 { margin: -1rem; }
.g-4 > [class*="col-"] { padding: 1rem; }

.g-5 { margin: -1.5rem; }
.g-5 > [class*="col-"] { padding: 1.5rem; }

.col-md-6 { flex: 0 0 50%; max-width: 50%; }
.col-lg-3 { flex: 0 0 25%; max-width: 25%; }
.col-lg-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-lg-6 { flex: 0 0 50%; max-width: 50%; }
.col-lg-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

@media (max-width: 992px) {
  .col-lg-3, .col-lg-5, .col-lg-6, .col-lg-7 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .col-md-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .p-5 { padding: 1.5rem; }
  .about-highlight { padding: 1.5rem !important; }
}

/* Form Styling */
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-dark);
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: 8px;
  transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}

.form-control:focus {
  border-color: var(--primary);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(26, 83, 25, 0.1);
}

.alert {
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
  border-radius: 10px;
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
  border-color: #c3e6cb;
}

.alert-danger {
  background-color: #f8d7da;
  color: #721c24;
  border-color: #f5c6cb;
}