/**
 * Regentropfen University College - Premium Design System
 * Modern, World-Class University Website
 */

/* ===== CSS VARIABLES ===== */
:root {
    /* Primary Colors - Deep Academic Blue */
  --primary-color: #00adef;
    --primary-dark: #0086c3;
    --primary-darker: #005a85;
  --primary-light: #33bdf2;
    --primary-lighter: #e6f7fd;
    
    /* Secondary Colors - Warm Gold */
    --secondary-color: #c4a052;
    --secondary-dark: #a8863a;
    --secondary-light: #d4b97a;
    
    /* Accent Colors */
    --accent-emerald: #10b981;
    --accent-rose: #f43f5e;
    --accent-violet: #8b5cf6;

  /* Neutral Colors */
  --white: #ffffff;
  --black: #000000;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
    --gray-950: #030712;

  /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

    /* Spacing Scale */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;

  /* Border Radius */
    --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(0, 173, 239, 0.3);
    --shadow-glow-lg: 0 0 60px rgba(0, 173, 239, 0.4);

  /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* Container */
    --container-max-width: 1280px;
    --container-padding: 1.5rem;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: var(--primary-color);
    color: var(--white);
}

/* Skip Link */
.skip-link {
  position: absolute;
    top: -100px;
  left: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
    z-index: 10000;
  border-radius: 0 0 var(--radius-md) 0;
    transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p { margin-bottom: var(--spacing-md); }

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

a:hover { color: var(--primary-dark); }

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== CONTAINER ===== */
.container {
    width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ===== QUICK ACCESS BAR ===== */
.quick-access-bar {
    background: linear-gradient(135deg, var(--gray-950) 0%, var(--gray-900) 100%);
  color: var(--white);
  padding: var(--spacing-sm) 0;
  font-size: 0.875rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.quick-access-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.quick-links {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
  flex-wrap: wrap;
}

.quick-link {
    color: var(--gray-300);
  text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.quick-link:hover {
    color: var(--white);
}

.quick-link.btn-apply {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.quick-link.btn-apply:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 173, 239, 0.4);
}

.search-form {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.search-form input[type="search"] {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
  font-size: 0.875rem;
  width: 200px;
    transition: all var(--transition-fast);
}

.search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
    width: 240px;
}

.search-form input[type="search"]::placeholder {
    color: var(--gray-400);
}

.search-form button {
  background: transparent;
  border: none;
    color: var(--gray-400);
  cursor: pointer;
  padding: var(--spacing-xs);
  display: flex;
  align-items: center;
  justify-content: center;
    transition: color var(--transition-fast);
}

.search-form button:hover {
    color: var(--white);
}

/* ===== MAIN HEADER ===== */
.main-header {
  background: var(--white);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
    z-index: 1000;
    transition: all var(--transition-base);
}

.main-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.main-header.scrolled .header-content {
    padding: var(--spacing-xs) 0;
    min-height: 60px;
}

.main-header.scrolled .logo-img {
    height: 42px;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
    padding: var(--spacing-md) 0;
    min-height: 80px;
    transition: all var(--transition-base);
}

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

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
    height: 55px;
  width: auto;
    transition: all var(--transition-base);
}

.logo a:hover .logo-img {
    transform: scale(1.02);
}

/* ===== NAVIGATION ===== */
.main-navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
    gap: var(--spacing-xs);
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--gray-700);
  font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
    transition: all var(--transition-fast);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
}

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

.nav-link svg {
  transition: transform var(--transition-fast);
    width: 16px;
    height: 16px;
}

.nav-item.has-dropdown:hover .nav-link svg {
  transform: rotate(180deg);
}

/* Enhanced Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-xl);
    list-style: none;
    padding: var(--spacing-md);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: var(--spacing-sm);
    border: 1px solid var(--gray-100);
}

.nav-item.has-dropdown:hover .dropdown-menu,
.nav-item.has-dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Enhanced Dropdown Items */
.dropdown-enhanced li {
    margin-bottom: var(--spacing-xs);
}

.dropdown-enhanced li:last-child {
    margin-bottom: 0;
}

.dropdown-enhanced a {
  display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    color: var(--gray-700);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    border-radius: var(--radius-lg);
}

.dropdown-enhanced a svg {
    flex-shrink: 0;
    color: var(--primary-color);
    margin-top: 2px;
}

.dropdown-enhanced a span {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dropdown-enhanced a strong {
    font-weight: 600;
    color: var(--gray-900);
}

.dropdown-enhanced a small {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.dropdown-enhanced a:hover {
    background: var(--primary-lighter);
}

.dropdown-enhanced a:hover strong {
    color: var(--primary-color);
}

/* Dropdown CTA Button */
.dropdown-cta {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-100);
}

.dropdown-cta a {
    display: flex;
  align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white) !important;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
  font-weight: 600;
    font-size: 0.9375rem;
}

.dropdown-cta a span {
    display: inline !important;
}

.dropdown-cta a svg {
  color: var(--white);
    transition: transform var(--transition-fast);
}

.dropdown-cta a:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 173, 239, 0.4);
}

.dropdown-cta a:hover svg {
    transform: translateX(4px);
}

/* ===== MEGA MENU ===== */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background: var(--white);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    min-width: 900px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: var(--spacing-sm);
    z-index: 1000;
}

.nav-item.has-mega:hover .mega-menu,
.nav-item.has-mega.open .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-inner {
  display: grid;
    grid-template-columns: repeat(3, 1fr) 280px;
    gap: var(--spacing-xl);
}

.mega-column {
    padding: var(--spacing-sm);
}

.mega-column-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-100);
}

.mega-column-header svg {
    color: var(--primary-color);
}

.mega-column-header h4 {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-900);
    margin: 0;
}

.mega-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-links li {
    margin-bottom: var(--spacing-xs);
}

.mega-links a {
  display: block;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.mega-links a:hover {
    background: var(--primary-lighter);
}

.mega-links .link-title {
    display: block;
    font-weight: 600;
    color: var(--gray-900);
    font-size: 0.9375rem;
    margin-bottom: 2px;
    transition: color var(--transition-fast);
}

.mega-links a:hover .link-title {
    color: var(--primary-color);
}

.mega-links .link-desc {
    display: block;
    font-size: 0.8125rem;
    color: var(--gray-500);
    line-height: 1.4;
}

/* Mega Menu Featured Card */
.mega-featured {
    background: linear-gradient(135deg, var(--primary-lighter) 0%, rgba(0, 173, 239, 0.1) 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
}

.mega-featured-card {
    text-align: center;
}

.mega-featured .featured-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.mega-featured h5 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.mega-featured p {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.mega-featured .btn-sm {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
}

/* Nav Apply Button */
.btn-nav-apply {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(0, 173, 239, 0.3);
}

.btn-nav-apply:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 173, 239, 0.4);
    color: var(--white);
}

.btn-nav-apply svg {
    transition: transform var(--transition-fast);
}

.btn-nav-apply:hover svg {
    transform: translateX(4px);
  }

  .nav-actions {
    margin-left: auto;
    padding-left: var(--spacing-lg);
  }

/* ===== PAGE HERO / HEADER SECTION ===== */
.page-hero {
    position: relative;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-darker) 100%);
    padding: var(--spacing-4xl) 0;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 173, 239, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(196, 160, 82, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

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

.page-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.page-hero-badge svg {
    width: 16px;
    height: 16px;
    color: var(--secondary-light);
}

.page-hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.page-hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin: 0;
}

/* Page Hero with Background Image */
.page-hero-image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.page-hero-image::after {
    content: '';
  position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 90, 133, 0.9) 0%, rgba(0, 134, 195, 0.85) 100%);
}

/* ===== BREADCRUMBS ===== */
.breadcrumb-container {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
    padding: var(--spacing-md) 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.breadcrumb li::after {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    background: var(--gray-400);
    border-radius: var(--radius-full);
}

.breadcrumb li:last-child::after {
    display: none;
}

.breadcrumb a {
    color: var(--gray-600);
    transition: color var(--transition-fast);
}

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

.breadcrumb .current {
    color: var(--gray-900);
    font-weight: 500;
}

/* ===== INNER PAGE SECTIONS ===== */
.section {
    padding: var(--spacing-4xl) 0;
}

.section-sm {
    padding: var(--spacing-3xl) 0;
}

.section-lg {
    padding: var(--spacing-5xl) 0;
}

.bg-gray {
    background: var(--gray-50);
}

.bg-dark {
    background: var(--gray-900);
}

.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title h1,
.section-title h2 {
    margin-bottom: var(--spacing-md);
}

.section-title p {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== CARDS ===== */
.card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.card-text {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

/* Card Variants */
.card-hover-lift:hover {
    transform: translateY(-8px);
}

.card-bordered {
    border: 2px solid var(--gray-200);
    box-shadow: none;
}

.card-bordered:hover {
    border-color: var(--primary-color);
}

/* ===== GRID SYSTEM ===== */
.grid {
    display: grid;
    gap: var(--spacing-xl);
}

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

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

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

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-4,
    .grid-3,
    .grid-2 { grid-template-columns: 1fr; }
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
    font-weight: 600;
  color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9375rem;
}

.form-control {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: var(--font-primary);
    color: var(--gray-900);
    background: var(--white);
  transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 173, 239, 0.1);
}

.form-control::placeholder {
    color: var(--gray-400);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* ===== BUTTON VARIANTS ===== */
.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-portal {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    border-radius: var(--radius-md);
}

/* ===== CARD ICON ===== */
.card-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-lighter);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
  transition: all var(--transition-base);
}

.card-icon svg {
    color: var(--primary-color);
    transition: all var(--transition-base);
}

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

.card:hover .card-icon svg {
    color: var(--white);
}

/* ===== TIMELINE ===== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), var(--primary-light));
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-3xl);
    display: flex;
    align-items: flex-start;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 56px;
    background: var(--white);
    border: 3px solid var(--primary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-marker svg {
    color: var(--primary-color);
}

.timeline-content {
    width: calc(50% - 50px);
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.timeline-year {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    color: var(--gray-600);
    margin: 0;
}

@media (max-width: 768px) {
    .timeline::before {
        left: 28px;
    }
    
    .timeline-item,
    .timeline-item:nth-child(odd) {
        flex-direction: column;
        padding-left: 80px;
    }
    
    .timeline-marker {
        left: 0;
        transform: none;
    }
    
    .timeline-content {
        width: 100%;
    }
}

/* ===== VISION CARDS ===== */
.vision-card {
    text-align: center;
}

.vision-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-lighter) 0%, rgba(0, 173, 239, 0.1) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.vision-icon svg {
    color: var(--primary-color);
}

/* ===== LEADERSHIP ===== */
.leadership-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.leader-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.leader-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.leader-image {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-lg);
    border-radius: var(--radius-full);
  overflow: hidden;
}

.leader-placeholder {
  width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.leader-placeholder svg {
    color: var(--gray-400);
}

.leader-info h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.leader-role {
    display: inline-block;
    background: var(--primary-lighter);
    color: var(--primary-dark);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
}

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

.leadership-roles h4 {
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--gray-700);
    margin-bottom: var(--spacing-lg);
}

.role-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
}

.role-tag {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.role-tag:hover {
    background: var(--primary-lighter);
    color: var(--primary-dark);
}

@media (max-width: 768px) {
    .leadership-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ===== VALUES GRID ===== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.value-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    position: relative;
  overflow: hidden;
    transition: all var(--transition-base);
}

.value-card::before {
    content: '';
  position: absolute;
  top: 0;
  left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-number {
    display: inline-block;
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--primary-lighter);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.value-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    color: var(--gray-600);
    margin: 0;
}

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

/* ===== ACADEMIC CARDS ===== */
.academic-card {
    display: block;
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.academic-card::before {
    content: '';
  position: absolute;
  top: 0;
  left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.academic-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.academic-card:hover::before {
    transform: scaleX(1);
}

.academic-card-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-lighter);
    border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
}

.academic-card-icon svg {
    color: var(--primary-color);
    transition: all var(--transition-base);
}

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

.academic-card:hover .academic-card-icon svg {
    color: var(--white);
}

.academic-card-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.academic-card-text {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-lg);
}

.academic-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9375rem;
}

.academic-card-link svg {
    transition: transform var(--transition-fast);
}

.academic-card:hover .academic-card-link svg {
    transform: translateX(4px);
}

/* ===== LIBRARY SECTION ===== */
.library-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.library-features {
    list-style: none;
    padding: 0;
    margin: var(--spacing-xl) 0;
}

.library-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    color: var(--gray-700);
}

.library-features svg {
    color: var(--accent-emerald);
    flex-shrink: 0;
}

.library-visual {
    display: flex;
    justify-content: center;
}

.library-card {
    background: linear-gradient(135deg, var(--primary-lighter) 0%, rgba(0, 173, 239, 0.1) 100%);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-2xl);
    text-align: center;
  width: 100%;
    max-width: 350px;
}

.library-card svg {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.library-card h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.library-card p {
    color: var(--gray-600);
    margin: 0;
}

@media (max-width: 768px) {
    .library-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .library-visual {
        order: -1;
    }
}

/* ===== CTA BOX ===== */
.cta-box {
  display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
    background: var(--white);
    padding: var(--spacing-2xl) var(--spacing-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.cta-box-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta-box-content p {
    color: var(--gray-600);
    margin: 0;
    max-width: 500px;
}

@media (max-width: 768px) {
    .cta-box {
  flex-direction: column;
        text-align: center;
        padding: var(--spacing-2xl);
    }
    
    .cta-box-content p {
        max-width: 100%;
    }
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
  height: 100%;
}

.contact-info-card h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact-info-card > p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-2xl);
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon svg {
  color: var(--white);
}

.contact-item-content h4 {
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.contact-item-content p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 0.9375rem;
}

.contact-item-content a {
    color: var(--white);
    text-decoration: underline;
}

.contact-item-content a:hover {
    color: var(--secondary-light);
}

.office-hours {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-xl);
}

.office-hours h4 {
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.office-hours ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.office-hours li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-social h4 {
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.contact-info-card .social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.contact-info-card .social-link {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.contact-info-card .social-link:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* Map Section */
.map-wrapper {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.map-placeholder {
  width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
  display: flex;
  flex-direction: column;
    align-items: center;
  justify-content: center;
    text-align: center;
    padding: var(--spacing-2xl);
}

.map-placeholder svg {
    color: var(--gray-400);
    margin-bottom: var(--spacing-lg);
}

.map-placeholder h4 {
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.map-placeholder p {
    color: var(--gray-500);
    margin-bottom: var(--spacing-xl);
}

/* Quick Contact Grid */
.quick-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.quick-contact-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.quick-contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.quick-contact-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-lighter);
  border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
  transition: all var(--transition-base);
}

.quick-contact-icon svg {
    color: var(--primary-color);
}

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

.quick-contact-card:hover .quick-contact-icon svg {
  color: var(--white);
}

.quick-contact-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.quick-contact-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

.quick-contact-card a {
    color: var(--primary-color);
    font-weight: 500;
}

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-contact-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

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

/* ===== NEWS PAGE ===== */
.news-filters {
  display: flex;
    justify-content: center;
  gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--white);
    border: 2px solid var(--gray-200);
    color: var(--gray-700);
    padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 0.9375rem;
  cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.news-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.news-page-card {
  background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.news-page-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.news-page-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.news-page-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-page-card:hover .news-page-image img {
    transform: scale(1.05);
}

.news-page-category {
  position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--primary-color);
  color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.news-page-content {
    padding: var(--spacing-xl);
}

.news-page-meta {
  display: flex;
  align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.news-page-meta svg {
    color: var(--primary-color);
}

.news-page-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.news-page-excerpt {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-lg);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-page-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9375rem;
}

.news-page-link svg {
    transition: transform var(--transition-fast);
}

.news-page-link:hover svg {
    transform: translateX(4px);
}

/* Pagination */
.pagination {
    display: flex;
  justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    border: 2px solid var(--gray-200);
    color: var(--gray-700);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    gap: var(--spacing-xs);
}

.pagination-num {
    width: 40px;
    height: 40px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    color: var(--gray-700);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-num:hover,
.pagination-num.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* Subscribe Section */
.subscribe-section {
    background: var(--white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2xl);
}

.subscribe-content h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.subscribe-content p {
    color: var(--gray-600);
    margin: 0;
}

.subscribe-form {
    display: flex;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.subscribe-form input {
    width: 300px;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.subscribe-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

@media (max-width: 1024px) {
    .news-page-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .news-page-grid {
        grid-template-columns: 1fr;
    }
    
    .subscribe-section {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-2xl);
    }
    
    .subscribe-form {
        flex-direction: column;
        width: 100%;
    }
    
    .subscribe-form input {
        width: 100%;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}

/* ===== RESEARCH PAGE ===== */
.research-dept {
    display: inline-block;
    font-size: 0.8125rem;
    color: var(--primary-color);
    font-weight: 500;
    margin-top: var(--spacing-sm);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
  cursor: pointer;
    padding: var(--spacing-sm);
    z-index: 1100;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

/* ===== IMMERSIVE HERO SECTION ===== */
.hero-immersive {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gray-950);
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 90, 133, 0.85) 0%,
        rgba(0, 134, 195, 0.75) 50%,
        rgba(0, 173, 239, 0.65) 100%
    );
    z-index: 2;
}

.hero-particles {
    position: absolute;
    inset: 0;
  z-index: 3;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.05) 0%, transparent 60%);
    animation: particleFloat 20s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0) scale(1); opacity: 1; }
    50% { transform: translateY(-30px) scale(1.1); opacity: 0.8; }
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 700px;
    min-height: 700px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.1);
    transition: transform 6s ease-out;
}

.hero-slide.active .slide-bg {
    transform: scale(1);
}

.hero-slide .container {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 800px;
    color: var(--white);
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-emerald);
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Hero Title */
.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
  color: var(--white);
}

.text-gradient {
    background: linear-gradient(135deg, var(--white) 0%, var(--secondary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
}

/* Hero Actions */
.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
  font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.0625rem;
}

.btn-glow {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 173, 239, 0.4);
}

.btn-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 173, 239, 0.5);
    color: var(--white);
}

.btn-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-glow:hover::before {
    transform: translateX(100%);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
    color: var(--white);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-800);
}

.btn-secondary:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

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

.btn-white:hover {
    background: var(--gray-50);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: var(--primary-dark);
}

.btn-outline-white {
  background: transparent;
    border-color: rgba(255,255,255,0.5);
  color: var(--white);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
  border-color: var(--white);
    color: var(--white);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-display);
    line-height: 1;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary-light);
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Navigation */
.hero-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    transition: all var(--transition-base);
}

.hero-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.hero-nav-prev { left: var(--spacing-xl); }
.hero-nav-next { right: var(--spacing-xl); }

/* Hero Progress Dots */
.hero-progress {
    position: absolute;
    bottom: var(--spacing-3xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-lg);
    z-index: 20;
}

.progress-dot {
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.progress-dot svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.progress-dot .progress-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.2);
    stroke-width: 2;
}

.progress-dot .progress-fill {
    fill: none;
    stroke: var(--white);
    stroke-width: 2;
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    transition: stroke-dashoffset 0.3s;
}

.progress-dot.active .progress-fill {
    animation: progressFill 6s linear forwards;
}

@keyframes progressFill {
    to { stroke-dashoffset: 0; }
}

.progress-dot span {
    position: absolute;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--white);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 20;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
  background: var(--white);
    border-radius: var(--radius-full);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(8px); opacity: 0.3; }
}

/* ===== QUICK ACCESS CARDS ===== */
.section-quick-access {
  background: var(--white);
    padding: var(--spacing-3xl) 0;
    margin-top: -80px;
    position: relative;
    z-index: 30;
}

.quick-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.quick-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
  padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    text-decoration: none;
  transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.quick-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
  height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.quick-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.quick-card:hover::before {
    transform: scaleY(1);
}

.quick-card-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-lighter);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.quick-card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary-color);
    transition: all var(--transition-base);
}

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

.quick-card:hover .quick-card-icon svg {
    color: var(--white);
}

.quick-card-content {
    flex: 1;
}

.quick-card-content h3 {
    font-family: var(--font-primary);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.quick-card-content p {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}

.quick-card-arrow {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition-base);
}

.quick-card-arrow svg {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
}

.quick-card:hover .quick-card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ===== SECTION STYLES ===== */
.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
}

.section-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
  color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.text-accent {
    color: var(--primary-color);
}

.section-desc {
    font-size: 1.125rem;
  color: var(--gray-600);
    max-width: 600px;
}

.section-header {
    margin-bottom: var(--spacing-3xl);
}

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

.section-header.text-center .section-desc {
    margin: 0 auto;
}

/* ===== ABOUT SECTION ===== */
.section-about {
    padding: var(--spacing-5xl) 0;
    background: var(--gray-50);
}

.about-grid {
  display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.about-text {
    font-size: 1.0625rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--accent-emerald);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

/* About Visual */
.about-visual {
    position: relative;
    height: 500px;
}

.visual-card {
    position: absolute;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.visual-card-1 {
    width: 80%;
    height: 400px;
    top: 0;
    right: 0;
}

.visual-card-1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visual-card-2 {
    width: 180px;
    height: 180px;
    bottom: 0;
    left: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: var(--white);
  text-align: center;
    padding: var(--spacing-lg);
}

.exp-number {
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-display);
    line-height: 1;
}

.exp-text {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-top: var(--spacing-sm);
}

.visual-decoration {
    position: absolute;
    width: 150px;
    height: 150px;
    border: 4px solid var(--secondary-color);
    border-radius: var(--radius-2xl);
    top: -20px;
    right: -20px;
    z-index: -1;
}

/* ===== FACULTIES SECTION ===== */
.section-faculties {
    padding: var(--spacing-5xl) 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
    position: relative;
    overflow: hidden;
}

.faculty-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 173, 239, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(196, 160, 82, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.faculty-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.faculty-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
    overflow: hidden;
}

.faculty-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.faculty-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.faculty-card:hover::before {
    transform: scaleX(1);
}

.faculty-card.featured {
    border-color: var(--primary-color);
}

.faculty-badge {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.faculty-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-lighter);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
}

.faculty-icon svg {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
}

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

.faculty-card:hover .faculty-icon svg {
    color: var(--white);
}

.faculty-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.faculty-desc {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-lg);
}

.faculty-programs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.program-tag {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
}

.faculty-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.faculty-link svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.faculty-link:hover {
    color: var(--primary-dark);
}

.faculty-link:hover svg {
    transform: translateX(4px);
}

.faculty-glow {
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--primary-lighter) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.faculty-card:hover .faculty-glow {
    opacity: 1;
}

/* ===== WHY CHOOSE SECTION ===== */
.section-why-choose {
    padding: var(--spacing-5xl) 0;
    background: var(--white);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

.why-desc {
    font-size: 1.0625rem;
    color: var(--gray-600);
  margin-bottom: var(--spacing-2xl);
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.why-feature {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.why-feature-number {
    width: 48px;
    height: 48px;
    background: var(--primary-lighter);
    color: var(--primary-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
  font-size: 1.125rem;
    flex-shrink: 0;
}

.why-feature-content h4 {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.why-feature-content p {
  color: var(--gray-600);
    font-size: 0.9375rem;
    margin: 0;
}

/* Stats Grid */
.why-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.stat-card {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    text-align: center;
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.stat-card .stat-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-lighter);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.stat-card .stat-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary-color);
}

.stat-card .stat-value {
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--gray-900);
    line-height: 1;
}

.stat-card .stat-suffix {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.stat-card .stat-title {
    display: block;
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-top: var(--spacing-sm);
}

/* ===== NEWS SECTION ===== */
.section-news {
    padding: var(--spacing-5xl) 0;
  background: var(--gray-50);
}

.section-news .section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.header-left {
    max-width: 500px;
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.view-all-link svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.view-all-link:hover {
    color: var(--primary-dark);
}

.view-all-link:hover svg {
    transform: translateX(4px);
}

.news-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-xl);
}

.news-card {
  background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.news-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.news-featured .news-image {
    height: 280px;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-image img {
    transform: scale(1.05);
}

.news-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.news-content {
    padding: var(--spacing-xl);
}

.news-meta {
    margin-bottom: var(--spacing-md);
}

.news-date {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
  color: var(--gray-500);
    font-size: 0.875rem;
}

.news-date svg {
    width: 16px;
    height: 16px;
}

.news-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.news-featured .news-title {
    font-size: 1.375rem;
}

.news-excerpt {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-lg);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9375rem;
}

.news-link svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.news-link:hover svg {
    transform: translateX(4px);
}

/* ===== TESTIMONIALS SECTION ===== */
.section-testimonials {
    padding: var(--spacing-5xl) 0;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-950) 100%);
    position: relative;
    overflow: hidden;
}

.testimonial-bg {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 173, 239, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(196, 160, 82, 0.1) 0%, transparent 40%);
}

.section-testimonials .section-label {
    color: var(--primary-light);
}

.section-testimonials .section-heading {
    color: var(--white);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.testimonial-quote {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    opacity: 0.5;
    margin-bottom: var(--spacing-lg);
}

.testimonial-quote svg {
    width: 100%;
    height: 100%;
}

.testimonial-text {
    color: var(--gray-300);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
}

.author-avatar-img {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 173, 239, 0.3);
}

.author-info h4 {
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.author-info p {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin: 0;
}

/* ===== CTA SECTION ===== */
.section-cta {
    padding: var(--spacing-5xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary-dark) 50%, var(--primary-color) 100%);
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(0,0,0,0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.cta-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-2xl);
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.cta-contact {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
}

.cta-contact a {
    color: var(--white);
    text-decoration: underline;
}

.cta-contact a:hover {
    text-decoration: none;
}

/* ===== FOOTER ===== */
.main-footer {
    background: var(--gray-950);
    color: var(--gray-400);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-section {
    min-width: 0;
}

.footer-title {
  color: var(--white);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.footer-text {
  color: var(--gray-400);
  line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--gray-400);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-links a:hover {
  color: var(--primary-light);
    transform: translateX(4px);
}

.footer-contact {
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  color: var(--gray-400);
}

.footer-contact svg {
  flex-shrink: 0;
  margin-top: 2px;
    color: var(--primary-color);
}

.social-links {
  display: flex;
    gap: var(--spacing-sm);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    color: var(--gray-400);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-bottom-links a {
    color: var(--gray-500);
  font-size: 0.875rem;
}

.footer-bottom-links a:hover {
  color: var(--primary-light);
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
    background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    color: var(--white);
}

/* ===== ANIMATIONS ===== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

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

/* Reveal Animations */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transition-delay: var(--delay, 0s);
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .faculty-cards { gap: var(--spacing-lg); }
    .why-choose-grid { gap: var(--spacing-3xl); }
}

@media (max-width: 1024px) {
    .quick-cards { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: var(--spacing-3xl); }
    .about-visual { height: 400px; order: -1; }
    .faculty-cards { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .why-choose-grid { grid-template-columns: 1fr; }
    .why-stats { order: -1; }
    .news-grid { grid-template-columns: 1fr; }
    .testimonials-slider { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
    .footer-content { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .quick-access-bar { display: none; }
    
    .mobile-menu-toggle { display: flex; }
    
    .main-navigation {
        position: fixed;
        inset: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        padding: var(--spacing-3xl) var(--spacing-xl);
        transform: translateX(-100%);
        transition: transform var(--transition-base);
        z-index: 1050;
        overflow-y: auto;
    }
    
    .main-navigation.active {
        transform: translateX(0);
    }
    
    .nav-menu {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }
    
    .nav-link {
        padding: var(--spacing-md);
        font-size: 1.125rem;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: var(--spacing-lg);
        display: none;
    }
    
    .nav-item.has-dropdown.open .dropdown-menu {
        display: block;
    }
    
    .hero-slider { min-height: 700px; }
    .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
    .hero-stats { flex-wrap: wrap; gap: var(--spacing-lg); }
    .stat-divider { display: none; }
    
    .hero-nav { display: none; }
    .scroll-indicator { display: none; }
    
    .section-quick-access { margin-top: 0; padding: var(--spacing-2xl) 0; }
    .quick-cards { grid-template-columns: 1fr; gap: var(--spacing-md); }
    
    .section-news .section-header { flex-direction: column; align-items: flex-start; gap: var(--spacing-md); }
    
    .footer-content { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .cta-actions { flex-direction: column; }
    .cta-actions .btn { width: 100%; }
}

/* ===== PORTAL PAGES ===== */

/* Portal Hero */
.portal-hero,
.students-hero,
.staff-hero,
.staff-portal-hero {
    min-height: 50vh;
}

/* Portal Features Section */
.portal-features {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

/* Portal Grid Cards */
.portal-grid {
    gap: var(--spacing-lg);
}

.portal-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
}

.portal-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.portal-card-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
}

.portal-card:hover .portal-card-icon {
    transform: scale(1.1);
}

.portal-card-icon.secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
}

.portal-card-icon.accent {
    background: linear-gradient(135deg, var(--accent-emerald) 0%, #059669 100%);
}

.portal-card-icon.staff {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
}

.portal-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.portal-card-text {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.portal-card-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
  display: flex;
    align-items: center;
  gap: var(--spacing-xs);
    transition: all var(--transition-fast);
}

.portal-card:hover .portal-card-link {
    gap: var(--spacing-sm);
}

/* Students Split Layout */
.students-split-layout {
  align-items: center;
    gap: var(--spacing-3xl);
}

.students-content {
    padding-right: var(--spacing-xl);
}

.students-content h2 {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.students-content p {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

/* Resource List */
.resource-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.resource-item {
  display: flex;
  align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-base);
}

.resource-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.resource-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-lighter);
    color: var(--primary-color);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.resource-info {
    flex: 1;
}

.resource-info h4 {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.resource-info p {
  font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}

.resource-arrow {
  color: var(--gray-400);
    transition: all var(--transition-fast);
  flex-shrink: 0;
}

.resource-item:hover .resource-arrow {
    color: var(--primary-color);
    transform: translateX(4px);
}

/* Students Image */
.students-image {
    position: relative;
    border-radius: var(--radius-2xl);
  overflow: hidden;
}

.students-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.students-image-badge {
    position: absolute;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

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

.badge-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
  color: var(--primary-color);
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Support Features */
.support-features {
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    text-align: center;
}

.support-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.support-feature svg {
    color: var(--primary-color);
}

.support-feature h4 {
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.support-feature p {
    font-size: 0.875rem;
  color: var(--gray-500);
    margin: 0;
}

/* Portal Login Section */
.portal-login-section {
    padding: var(--spacing-3xl) 0;
}

.portal-layout {
    gap: var(--spacing-2xl);
    align-items: start;
}

.portal-login-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-100);
}

.portal-login-card.staff-login {
    border-top: 4px solid var(--secondary-color);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    margin: 0 auto var(--spacing-lg);
}

.login-icon.staff {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
}

.login-header h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.login-header p {
    color: var(--gray-600);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  font-weight: 500;
  color: var(--gray-700);
}

.form-label svg {
    color: var(--gray-400);
}

.form-control {
  width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
  border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 173, 239, 0.15);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    color: var(--gray-600);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.forgot-link {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
}

.forgot-link:hover {
    text-decoration: underline;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.login-help {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
  text-align: center;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.login-help a {
  color: var(--primary-color);
    font-weight: 500;
}

/* Portal Features Card */
.portal-features-card {
    background: var(--gray-50);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-200);
}

.portal-features-card.staff-features {
    background: linear-gradient(135deg, var(--gray-50) 0%, #fef9e7 100%);
}

.portal-features-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.portal-features-card > p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.feature-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.feature-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-lighter);
    color: var(--primary-color);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.feature-icon.secondary {
    background: #fef3cd;
    color: var(--secondary-dark);
}

.feature-icon.accent {
    background: #d1fae5;
    color: var(--accent-emerald);
}

.feature-icon.staff {
    background: #fef3cd;
    color: var(--secondary-dark);
}

.feature-text h4 {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.feature-text p {
    font-size: 0.8rem;
    color: var(--gray-500);
    line-height: 1.5;
    margin: 0;
}

.portal-note {
  margin-top: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--primary-lighter);
    border-radius: var(--radius-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.portal-note.staff-note {
    background: #fef3cd;
}

.portal-note svg {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.portal-note.staff-note svg {
    color: var(--secondary-dark);
}

.portal-note p {
    font-size: 0.875rem;
    color: var(--gray-700);
    margin: 0;
    line-height: 1.6;
}

/* Staff Directory Styles */
.staff-search-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.search-header {
  margin-bottom: var(--spacing-xl);
}

.search-header svg {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.search-header h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.search-header p {
    color: var(--gray-600);
}

.search-form {
    display: flex;
    gap: var(--spacing-md);
}

.search-input-wrapper {
    flex: 1;
    position: relative;
}

.search-input-wrapper svg {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-input-wrapper .form-control {
    padding-left: calc(var(--spacing-md) + 28px);
}

/* Staff Cards */
.leadership-grid,
.academic-staff-grid {
    gap: var(--spacing-xl);
}

.staff-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.staff-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.staff-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.staff-card.academic .staff-image {
    height: 220px;
}

.staff-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--transition-base);
}

.staff-card:hover .staff-image img {
    transform: scale(1.05);
}

.staff-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.7) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: var(--spacing-md);
    opacity: 0;
    transition: all var(--transition-base);
}

.staff-card:hover .staff-overlay {
    opacity: 1;
}

.staff-social {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--gray-700);
    border-radius: var(--radius-full);
    margin: 0 var(--spacing-xs);
    transition: all var(--transition-fast);
}

.staff-social:hover {
    background: var(--primary-color);
    color: var(--white);
}

.staff-info {
    padding: var(--spacing-lg);
    text-align: center;
}

.staff-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary-lighter);
    color: var(--primary-dark);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.staff-name {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.staff-title {
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.staff-dept {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.staff-research {
    font-size: 0.75rem;
    color: var(--gray-600);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--gray-100);
}

.staff-research span {
    font-weight: 600;
    color: var(--gray-700);
}

/* Staff Filter Tabs */
.staff-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* Resource Links */
.resource-links {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-lg);
}

.resource-links li {
    margin-bottom: var(--spacing-sm);
}

.resource-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-600);
    font-size: 0.9rem;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
    transition: all var(--transition-fast);
}

.resource-links a::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
}

.resource-links a:hover {
    color: var(--primary-color);
    padding-left: var(--spacing-sm);
}

/* Horizontal Card */
.card-horizontal {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.card-horizontal .card-icon {
    flex-shrink: 0;
}

.card-horizontal .card-icon.large {
    width: 80px;
    height: 80px;
}

.card-horizontal .card-icon.large svg {
    width: 40px;
    height: 40px;
}

.card-horizontal .card-body {
    flex: 1;
}

.card-horizontal .card-title {
    margin-bottom: var(--spacing-sm);
}

.card-horizontal .card-text {
    margin-bottom: var(--spacing-lg);
}

/* Staff Portal Card */
.portal-card.staff-card .portal-card-icon {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
}

/* Secondary Button */
.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    border: none;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, #8a7330 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px -5px rgba(196, 160, 82, 0.5);
}

/* Section Badge Secondary */
.section-badge.secondary {
    background: rgba(196, 160, 82, 0.15);
    color: var(--secondary-dark);
}

/* Card Icon Variations */
.card-icon.staff {
    background: linear-gradient(135deg, #fef3cd 0%, #fdefc4 100%);
    color: var(--secondary-dark);
}

/* Responsive Portal Styles */
@media (max-width: 1024px) {
    .portal-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .students-split-layout {
        grid-template-columns: 1fr;
    }
    
    .students-image {
        order: -1;
    }
    
    .students-content {
        padding-right: 0;
    }
    
    .leadership-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .academic-staff-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .portal-layout {
        grid-template-columns: 1fr;
    }
    
    .portal-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .support-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .leadership-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin: 0 auto;
    }
    
    .academic-staff-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .card-horizontal {
        flex-direction: column;
    }
    
    .staff-filters {
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .portal-login-card,
    .portal-features-card {
        padding: var(--spacing-lg);
    }
    
    .support-features {
        grid-template-columns: 1fr;
    }
}