@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ==========================================
   DESIGN SYSTEM TOKENS
   ========================================== */
:root {
  /* Colors */
  --primary-blue: #0c7abf;
  --primary-blue-rgb: 12, 122, 191;
  --primary-blue-dark: #07598e;
  --primary-blue-deep: #054173;
  --primary-blue-light: #e6f4fc;
  
  --accent-gold: #f3b06e;
  --accent-gold-rgb: 243, 176, 110;
  --accent-gold-dark: #df954d;
  --accent-gold-light: #fef0db;
  
  --text-dark: #0f172a;      /* slate 900 */
  --text-muted: #475569;     /* slate 600 */
  --text-light: #f8fafc;     /* slate 50 */
  
  --bg-light: #ffffff;
  --bg-soft: #f8fafc;        /* slate 50 */
  --bg-card: rgba(255, 255, 255, 0.85);
  
  /* Fonts */
  --font-logo: 'Playfair Display', Georgia, serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  
  /* Shadow & Blur effects */
  --shadow-sm: 0 2px 8px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px -3px rgba(12, 122, 191, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.08), 0 8px 16px -4px rgba(0, 0, 0, 0.02);
  --shadow-glow: 0 0 25px rgba(243, 176, 110, 0.35);
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.25);
  
  /* Borders */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
}

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

button {
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
  font-family: var(--font-heading);
  transition: var(--transition-fast);
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-soft);
}
::-webkit-scrollbar-thumb {
  background: var(--primary-blue-light);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-blue);
}

/* ==========================================
   LAYOUT STRUCTURE
   ========================================== */
.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ==========================================
   HEADER SECTION
   ========================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(12, 122, 191, 0.08);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
}

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

/* Logo design */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon-container {
  position: relative;
  width: 48px;
  height: 48px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-title {
  font-family: var(--font-logo);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--primary-blue-deep);
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--primary-blue);
  text-indent: 0.05em;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-muted);
  position: relative;
  padding: 0.25rem 0;
}

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

.nav-link:hover {
  color: var(--primary-blue);
}

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

.nav-link.active {
  color: var(--primary-blue);
  font-weight: 600;
}

/* Actions Header */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.search-container {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 200px;
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(12, 122, 191, 0.15);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  transition: var(--transition-fast);
  background-color: var(--bg-soft);
}

.search-input:focus {
  width: 250px;
  border-color: var(--primary-blue);
  background-color: var(--bg-light);
  outline: none;
  box-shadow: 0 0 12px rgba(12, 122, 191, 0.1);
}

.search-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.btn-profile {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background-color: var(--bg-soft);
  border: 1.5px solid rgba(12, 122, 191, 0.15);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.btn-profile:hover {
  background-color: var(--primary-blue-light);
  border-color: var(--primary-blue);
  color: var(--primary-blue-dark);
}

/* Burger menu */
.menu-btn {
  display: none;
  font-size: 1.5rem;
  color: var(--text-dark);
}

/* ==========================================
   SPLIT HERO SECTION
   ========================================== */
.hero {
  display: flex;
  min-height: 100vh;
  padding-top: 80px;
  position: relative;
}

/* Left Hero: Light Side */
.hero-left {
  flex: 1;
  background-color: var(--bg-light);
  padding: 5rem 4rem 4rem 10%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

/* Floating Potential Badge */
.badge-potential {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.75rem;
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
  width: fit-content;
  border: 1px solid rgba(12, 122, 191, 0.05);
  animation: float 4s ease-in-out infinite;
}

.badge-potential-icon {
  color: var(--accent-gold);
}

.badge-potential-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-blue-deep);
  letter-spacing: 0.05em;
}

/* Headline */
.hero-title {
  font-size: 3.5rem;
  color: var(--primary-blue-deep);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  font-weight: 800;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2.5rem;
}

/* CTA Buttons */
.hero-ctas {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 4rem;
}

.btn-primary {
  padding: 1rem 2.25rem;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: var(--text-light);
  font-weight: 600;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 20px -5px rgba(12, 122, 191, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(12, 122, 191, 0.45);
}

.btn-outline {
  padding: 1rem 2.25rem;
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  font-weight: 600;
  border-radius: var(--radius-full);
}

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

/* Showcase Grid */
.showcase-container {
  margin-top: auto;
}

.showcase-title {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 520px;
}

.showcase-card {
  background-color: var(--bg-soft);
  border: 1.5px solid rgba(12, 122, 191, 0.05);
  border-radius: var(--radius-md);
  padding: 1rem;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.showcase-card:hover {
  background-color: var(--bg-light);
  border-color: var(--primary-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.showcase-icon-wrapper {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
}

.showcase-card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
}

.showcase-card-abstract {
  font-size: 0.65rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.showcase-card-stats {
  display: flex;
  width: 100%;
  justify-content: space-between;
  border-top: 1px dashed rgba(12, 122, 191, 0.1);
  padding-top: 0.5rem;
  margin-top: auto;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--primary-blue-dark);
}

/* Right Hero: Blue Side */
.hero-right {
  flex: 1.1;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-deep) 100%);
  padding: 5rem 10% 4rem 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Drifting stars background decorations */
.star-sparkle-bg {
  position: absolute;
  pointer-events: none;
  color: rgba(255, 255, 255, 0.1);
}

.spark-1 { top: 15%; left: 15%; font-size: 2.5rem; animation: float 6s infinite; color: var(--accent-gold); opacity: 0.7; }
.spark-2 { bottom: 25%; left: 8%; font-size: 3rem; animation: float 8s infinite 1s; }
.spark-3 { top: 30%; right: 12%; font-size: 2.2rem; animation: float 5s infinite 2s; }
.spark-4 { bottom: 15%; right: 25%; font-size: 3.5rem; animation: float 7s infinite 0.5s; color: var(--accent-gold); opacity: 0.6; }

/* Large Glass Image Frame */
.hero-glass-frame {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  width: 100%;
  max-width: 580px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 10;
  transition: var(--transition-slow);
}

.hero-glass-frame:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 30px 60px -10px rgba(0, 0, 0, 0.25);
}

.hero-glass-inner {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.hero-image {
  width: 100%;
  aspect-ratio: 1.25;
  object-fit: cover;
  transition: var(--transition-slow);
}

.hero-glass-frame:hover .hero-image {
  transform: scale(1.05);
}

/* Floating Trial Badge on the image */
.badge-trial {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background-color: var(--primary-blue-deep);
  border: 1.5px solid var(--accent-gold);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  box-shadow: var(--shadow-glow);
  z-index: 20;
  max-width: 180px;
  text-align: center;
  transition: var(--transition-normal);
  animation: pulse 3s infinite;
}

.badge-trial:hover {
  transform: scale(1.08) rotate(2deg);
}

.badge-trial-title {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.badge-trial-sub {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* ==========================================
   COURSES LABS SECTION
   ========================================== */
.courses-section {
  padding: 8rem 0;
  background-color: var(--bg-soft);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 5rem;
}

.section-label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--primary-blue);
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  color: var(--primary-blue-deep);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Courses Grid */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

.course-card {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(12, 122, 191, 0.05);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(12, 122, 191, 0.2);
}

.course-card-image-box {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.5;
  background-color: var(--primary-blue-light);
}

.course-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.course-card:hover .course-card-image {
  transform: scale(1.08);
}

/* Partnership Badges */
.course-badge-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.partnership-badge {
  background-color: rgba(12, 122, 191, 0.95);
  color: var(--text-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  width: fit-content;
}

.partnership-badge.gold {
  background: rgba(243, 176, 110, 0.95);
  color: var(--text-dark);
}

/* Card Content */
.course-card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 0.75rem;
}

.course-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.course-title {
  font-size: 1.35rem;
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.course-description {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.course-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1.5px solid var(--bg-soft);
  padding-top: 1.25rem;
}

.course-price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-blue-deep);
}

.course-price span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.btn-course-explore {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  background-color: var(--primary-blue-light);
  color: var(--primary-blue-dark);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.btn-course-explore:hover {
  background-color: var(--primary-blue);
  color: var(--text-light);
}

/* ==========================================
   PARTNERS SECTION
   ========================================== */
.partners-section {
  padding: 6rem 0;
  background-color: var(--bg-light);
  border-top: 1px solid rgba(12, 122, 191, 0.05);
}

.partners-title {
  text-align: center;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 3.5rem;
  font-weight: 700;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: center;
}

.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  transition: var(--transition-normal);
}

.partner-card:hover {
  border-color: rgba(12, 122, 191, 0.1);
  background-color: var(--bg-soft);
  transform: translateY(-3px);
}

.partner-logo-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-size: 1.75rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.partner-card.special .partner-logo-box {
  background-color: var(--accent-gold-light);
  color: var(--accent-gold-dark);
}

.partner-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.partner-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================
   REGISTRATION & CONTACT SECTION
   ========================================== */
.contact-section {
  padding: 8rem 0;
  background-color: var(--bg-soft);
  border-top: 1px solid rgba(12, 122, 191, 0.05);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* Registration Form Card */
.reg-card {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(12, 122, 191, 0.05);
  position: relative;
  overflow: hidden;
}

.reg-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--primary-blue) 0%, var(--accent-gold) 100%);
}

.reg-title {
  font-size: 1.85rem;
  color: var(--primary-blue-deep);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.reg-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.form-input, .form-select {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border: 1.5px solid rgba(12, 122, 191, 0.15);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  background-color: var(--bg-soft);
  transition: var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary-blue);
  background-color: var(--bg-light);
  box-shadow: 0 0 12px rgba(12, 122, 191, 0.1);
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: var(--text-light);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  margin-top: 1.5rem;
  box-shadow: 0 10px 20px -5px rgba(12, 122, 191, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(12, 122, 191, 0.4);
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-headline {
  font-size: 2.25rem;
  color: var(--primary-blue-deep);
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.contact-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--primary-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item-details {
  display: flex;
  flex-direction: column;
}

.contact-item-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-item-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* ==========================================
   FOOTER SECTION
   ========================================== */
footer {
  background-color: var(--text-dark);
  color: var(--text-light);
  padding: 6rem 0 3rem;
  border-top: 1.5px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo-title {
  font-family: var(--font-logo);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-light);
}

.footer-logo-subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--accent-gold);
}

.footer-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: var(--transition-fast);
}

.social-link:hover {
  background-color: var(--primary-blue);
  transform: translateY(-2px);
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-light);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-link:hover {
  color: var(--accent-gold);
  text-indent: 0.25rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ==========================================
   DYNAMIC MODAL / DRAWER SYSTEM
   ========================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 680px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(12, 122, 191, 0.1);
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.btn-close-modal {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-weight: 700;
  font-size: 1rem;
  z-index: 10;
}

.btn-close-modal:hover {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.modal-content-box {
  padding: 3rem;
}

.modal-header-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--primary-blue-light);
  color: var(--primary-blue-dark);
  font-size: 0.7rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.modal-course-title {
  font-size: 1.85rem;
  color: var(--primary-blue-deep);
  font-weight: 800;
  margin-bottom: 1rem;
}

.modal-grid-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  background-color: var(--bg-soft);
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
}

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

.modal-stat-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.modal-stat-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-blue-dark);
}

.modal-description {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.curriculum-box {
  margin-bottom: 2.5rem;
}

.curriculum-title {
  font-size: 1.1rem;
  color: var(--text-dark);
  font-weight: 700;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--bg-soft);
  padding-bottom: 0.5rem;
}

.curriculum-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.curriculum-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.curriculum-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--accent-gold);
  flex-shrink: 0;
}

/* Success Micro Interaction Toast */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--text-dark);
  color: var(--text-light);
  border-left: 4px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-normal);
}

.toast-notification.active {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  color: var(--accent-gold);
  font-size: 1.25rem;
}

/* ==========================================
   ANIMATIONS UTILITIES
   ========================================== */
@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 0 25px rgba(243, 176, 110, 0.35); }
  50% { transform: scale(1.03); box-shadow: 0 0 35px rgba(243, 176, 110, 0.55); }
  100% { transform: scale(1); box-shadow: 0 0 25px rgba(243, 176, 110, 0.35); }
}

/* Intersection Observer Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE DESIGN MEDIA QUERIES
   ========================================== */
@media (max-width: 1200px) {
  .hero-left {
    padding-left: 5%;
  }
  .hero-right {
    padding-right: 5%;
  }
  .hero-title {
    font-size: 3rem;
  }
}

@media (max-width: 992px) {
  .header-actions {
    display: none; /* Keep it simpler on mobile */
  }
  
  .menu-btn {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--bg-light);
    border-bottom: 1.5px solid var(--primary-blue-light);
    flex-direction: column;
    padding: 2rem 0;
    gap: 1.5rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .hero {
    flex-direction: column;
  }
  
  .hero-left {
    padding: 6rem 2rem 4rem;
  }
  
  .hero-right {
    padding: 4rem 2rem;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2.25rem;
  }
  .showcase-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .reg-card {
    padding: 1.5rem;
  }
  .courses-grid {
    grid-template-columns: 1fr;
  }
  .partners-grid {
    grid-template-columns: 1fr;
  }
}