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

:root {
  --bg-obsidian: #07090E;
  --bg-obsidian-alt: #0B0F19;
  --bg-midnight: #030712;
  --surface-card: #111827;
  --surface-card-hover: #162033;
  --surface-card-border: rgba(99, 102, 241, 0.18);
  --surface-card-border-hover: rgba(99, 102, 241, 0.45);
  --surface-glass: rgba(17, 24, 39, 0.75);
  --accent-violet: #6366F1;
  --accent-violet-light: #818CF8;
  --accent-violet-glow: rgba(99, 102, 241, 0.25);
  --accent-cyan: #38BDF8;
  --accent-cyan-glow: rgba(56, 189, 248, 0.25);
  --accent-ice: #E0E7FF;
  --text-primary: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-card: 22px;
  --radius-pill: 9999px;
  --header-height: 60px;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-obsidian);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-obsidian);
  color: var(--text-muted);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
  font-size: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-obsidian);
}
::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.25);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.5);
}

/* Background Gradients & Ambient Glows */
.ambient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.ambient-glow-1 {
  position: absolute;
  top: -15%;
  right: -10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, rgba(99, 102, 241, 0) 70%);
  filter: blur(80px);
  border-radius: 50%;
}
.ambient-glow-2 {
  position: absolute;
  top: 40%;
  left: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, rgba(56, 189, 248, 0) 70%);
  filter: blur(90px);
  border-radius: 50%;
}
.ambient-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 40%, transparent 80%);
}

/* Slim Alert Ribbon */
aside#alertRibbon:nth-of-type(1),
aside#alertRibbon,
.alert-ribbon {
  background: linear-gradient(90deg, #030712 0%, #111827 50%, #030712 100%);
  border-bottom: 1px solid rgba(99, 102, 241, 0.2);
  padding: 8px 0;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--accent-ice);
  position: relative;
  z-index: 101;
  overflow: hidden;
  white-space: nowrap;
  display: flex;
  align-items: center;
  width: 100%;
}

.alert-ribbon-track {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  gap: 36px;
  width: max-content;
  animation: ribbonMarquee 26s linear infinite;
  will-change: transform;
}

aside#alertRibbon:hover .alert-ribbon-track,
.alert-ribbon:hover .alert-ribbon-track {
  animation-play-state: paused;
  cursor: pointer;
}

.alert-ribbon-group {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  white-space: nowrap;
}

@keyframes ribbonMarquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.alert-ribbon-badge {
  background: rgba(99, 102, 241, 0.25);
  border: 1px solid rgba(99, 102, 241, 0.4);
  color: #c7d2fe;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.alert-ribbon a {
  color: var(--accent-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-left: 6px;
  font-weight: 600;
}
.alert-ribbon a:hover {
  color: #fff;
}

/* Sticky Compact Glass Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--surface-card-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: border-color 0.3s ease;
}

.header-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.brand-sigil {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-violet) 0%, #4338CA 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.95rem;
  color: #fff;
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-size: 1.05rem;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--text-primary);
}
.brand-sub {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 2px;
  transition: color 0.2s ease;
}
.nav-link:hover {
  color: var(--text-primary);
}
.nav-link.active {
  color: var(--text-primary);
  font-weight: 600;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent-violet);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-violet) 0%, #4F46E5 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #7174F8 0%, #6366F1 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(99, 102, 241, 0.5);
  color: #fff;
}
.btn-secondary {
  background: rgba(17, 24, 39, 0.85);
  color: var(--text-primary);
  border: 1px solid var(--surface-card-border);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: #1e293b;
  border-color: var(--accent-violet);
  transform: translateY(-1px);
  color: #fff;
}
.btn-cyan {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.35);
}
.btn-cyan:hover {
  background: rgba(56, 189, 248, 0.22);
  color: #fff;
  border-color: var(--accent-cyan);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px;
  color: var(--text-primary);
  cursor: pointer;
}
.mobile-toggle svg {
  width: 22px;
  height: 22px;
  display: block;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: calc(var(--header-height) + 35px);
  left: 0;
  right: 0;
  background: rgba(7, 9, 14, 0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--surface-card-border);
  padding: 24px;
  display: none;
  flex-direction: column;
  gap: 16px;
  z-index: 99;
}
.mobile-drawer.open {
  display: flex;
}
.mobile-drawer .nav-link {
  font-size: 1.1rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Main Layout Containers */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.section {
  padding: 80px 0;
  position: relative;
  z-index: 1;
}
.section-sm {
  padding: 50px 0;
}
.section-dark-strip {
  background-color: var(--bg-midnight);
  border-top: 1px solid rgba(99, 102, 241, 0.12);
  border-bottom: 1px solid rgba(99, 102, 241, 0.12);
}

/* Section Header & Eyebrows */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px auto;
}
.section-header.text-left {
  text-align: left;
  margin-left: 0;
}
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent-violet-light);
  border: 1px solid rgba(99, 102, 241, 0.25);
  margin-bottom: 16px;
}
.section-badge-cyan {
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-cyan);
  border-color: rgba(56, 189, 248, 0.25);
}
.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}
.section-header.text-left .section-desc {
  margin: 0;
}

/* Cascade Parent Engine Styles */
.cascade-parent {
  opacity: 0;
  transform: scale(0.97);
  will-change: transform, opacity;
}

/* Cards & Surfaces */
.card {
  background-color: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.card:hover {
  border-color: var(--surface-card-border-hover);
  box-shadow: 0 12px 36px rgba(99, 102, 241, 0.15);
  transform: translateY(-2px);
}

.nested-card {
  opacity: 0;
  will-change: transform, opacity;
}

/* Card Internal Elements for Cascade Micro-Delays */
.card-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-violet-light);
  border: 1px solid rgba(99, 102, 241, 0.3);
  margin-bottom: 16px;
}
.card-badge-cyan {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  border-color: rgba(56, 189, 248, 0.3);
}

.card-image-wrap {
  overflow: hidden;
  border-radius: 14px;
  margin-bottom: 20px;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transform: scale(1.12);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.card:hover .card-image {
  transform: scale(1.05);
}

.card-title-mask {
  overflow: hidden;
  margin-bottom: 12px;
}
.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.card-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.card-list-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 3px;
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-violet-light);
  transition: gap 0.2s ease, color 0.2s ease;
  border-bottom: 1px solid transparent;
}
.card:hover .card-cta {
  color: #fff;
  gap: 12px;
  border-color: var(--accent-violet);
}

/* Hero Section */
.hero-section {
  padding: 70px 0 80px 0;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero-content {
  max-width: 640px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-ice);
  border: 1px solid rgba(99, 102, 241, 0.35);
  margin-bottom: 24px;
}
.hero-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.hero-headline {
  font-size: clamp(2.4rem, 4.2vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.12;
  margin-bottom: 20px;
}
.hero-headline .text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-violet-light) 75%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-visual {
  position: relative;
}
.hero-image-frame {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(99, 102, 241, 0.3);
  box-shadow: 0 20px 50px rgba(7, 9, 14, 0.8), 0 0 35px rgba(99, 102, 241, 0.2);
}
.hero-image {
  width: 100%;
  height: 480px;
  object-fit: cover;
}
.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(7, 9, 14, 0.85) 100%);
  pointer-events: none;
}
.hero-visual-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 16px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hero-stat-item {
  display: flex;
  flex-direction: column;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}
.hero-stat-label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Metrics Strip (Full-Bleed 4 nested cards) */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.metric-card {
  background: rgba(17, 24, 39, 0.65);
  border: 1px solid rgba(99, 102, 241, 0.16);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  position: relative;
  transition: all 0.3s ease;
}
.metric-card:hover {
  background: rgba(22, 32, 51, 0.85);
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-2px);
}
.metric-value-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}
.metric-value {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.2vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1;
}
.metric-unit {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-cyan);
}
.metric-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.metric-sub {
  font-size: 0.825rem;
  color: var(--text-muted);
}

/* 3-Column Curricular Streams Grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Asymmetric Philosophy Blocks */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}
.philosophy-card-large {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.philosophy-card-small {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.philosophy-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.axiom-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* Infrastructure Showcase */
.infra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.infra-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: all 0.3s ease;
}
.infra-card:hover {
  border-color: var(--surface-card-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}
.infra-card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.infra-card:hover .infra-card-img {
  transform: scale(1.04);
}
.infra-card-body {
  padding: 24px;
}
.infra-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.infra-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* CTA Banner Strip */
.cta-banner {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(17, 24, 39, 0.95) 50%, rgba(56, 189, 248, 0.1) 100%);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 26px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}
.cta-banner-content {
  max-width: 640px;
  position: relative;
  z-index: 1;
}
.cta-banner-title {
  font-size: clamp(1.8rem, 2.8vw, 2.3rem);
  color: var(--text-primary);
  margin-bottom: 12px;
}
.cta-banner-desc {
  font-size: 1.05rem;
  color: var(--accent-ice);
  margin-bottom: 0;
}
.cta-banner-actions {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

/* Page Header (Subpages) */
.page-header {
  padding: 60px 0 40px 0;
  text-align: center;
  position: relative;
}
.page-header-inner {
  max-width: 820px;
  margin: 0 auto;
}
.page-header-title {
  font-size: clamp(2.3rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.page-header-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Curriculum Comparison Table */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-card);
  border: 1px solid var(--surface-card-border);
  background: var(--surface-card);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
.lux-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 720px;
}
.lux-table th {
  background: rgba(3, 7, 18, 0.85);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(99, 102, 241, 0.25);
}
.lux-table td {
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.925rem;
  color: var(--text-muted);
}
.lux-table tr:hover td {
  background: rgba(99, 102, 241, 0.04);
}
.lux-table .col-highlight {
  color: var(--accent-cyan);
  font-weight: 600;
  font-family: var(--font-mono);
}
.table-tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background: rgba(99, 102, 241, 0.2);
  color: var(--accent-ice);
}

/* Faculty Profile Cards */
.faculty-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.faculty-card:hover {
  border-color: var(--surface-card-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(99, 102, 241, 0.15);
}
.faculty-img-wrap {
  width: 100%;
  height: 300px;
  overflow: hidden;
  position: relative;
  background: #030712;
}
.faculty-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.faculty-card:hover .faculty-img {
  transform: scale(1.05);
}
.faculty-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.faculty-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.faculty-chair {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 12px;
}
.faculty-credentials {
  font-size: 0.875rem;
  color: var(--accent-ice);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.faculty-credentials span {
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
}
.faculty-bio {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Results / Topper Cards */
.topper-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.topper-card:hover {
  border-color: var(--surface-card-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(99, 102, 241, 0.15);
}
.topper-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.topper-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-violet);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.4);
}
.topper-info {
  flex: 1;
}
.topper-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.topper-batch {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
}
.topper-rank-badge {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25) 0%, rgba(56, 189, 248, 0.25) 100%);
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.topper-rank-title {
  font-size: 0.8rem;
  color: var(--accent-ice);
  font-weight: 600;
}
.topper-rank-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}
.topper-quote {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.55;
  border-left: 2px solid var(--accent-violet);
  padding-left: 12px;
}

/* Admissions / FAQ Accordion */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.accordion-item {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.25s ease;
}
.accordion-item.active {
  border-color: var(--accent-violet);
}
.accordion-trigger {
  width: 100%;
  background: transparent;
  border: none;
  padding: 22px 24px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}
.accordion-trigger:hover {
  color: var(--accent-ice);
}
.accordion-icon {
  width: 20px;
  height: 20px;
  color: var(--accent-cyan);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}
.accordion-body {
  height: 0;
  overflow: hidden;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}
.accordion-inner {
  padding-bottom: 22px;
}

/* Admissions Application Form */
.form-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-ice);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.form-control {
  width: 100%;
  background: #0b0f19;
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent-violet);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Modal / Notification Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open {
  display: flex;
}
.modal-box {
  background: #111827;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 22px;
  padding: 36px;
  max-width: 500px;
  width: 100%;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(99, 102, 241, 0.3);
  text-align: center;
}

/* Global Footer */
.site-footer {
  background-color: var(--bg-midnight);
  border-top: 1px solid rgba(99, 102, 241, 0.15);
  padding: 70px 0 36px 0;
  position: relative;
  z-index: 10;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 16px;
  margin-bottom: 24px;
  max-width: 340px;
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-link:hover {
  color: var(--text-primary);
  padding-left: 4px;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}
.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 3px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* Selection Steps (Admissions) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-card-border);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  position: relative;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: rgba(99, 102, 241, 0.35);
  margin-bottom: 12px;
  line-height: 1;
}

/* Media Queries for Mobile Responsiveness */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-image {
    height: 360px;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4, .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .philosophy-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

/* Comprehensive Mobile (max-width: 768px) Single-Column Collapse & Overflow Prevention */
@media (max-width: 768px) {
  :root {
    --header-height: 56px;
  }

  /* 1. Global Viewport & Container Containment */
  html,
  body {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    position: relative;
    font-size: 15px;
  }

  main,
  section,
  .section,
  .section-sm,
  .section-dark-strip,
  .page-header {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }

  .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    box-sizing: border-box !important;
  }

  .section {
    padding: 48px 0 !important;
  }

  .section-sm {
    padding: 24px 0 !important;
  }

  .page-header {
    padding: 36px 0 24px 0 !important;
  }

  /* 2. Collapse ALL Grids & Nested Structures to 1-Column */
  .hero-grid,
  .metrics-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .steps-grid,
  .infra-grid,
  .philosophy-grid,
  .form-grid-2,
  .footer-grid,
  [class*="grid-"],
  [class$="-grid"] {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* 3. Card & Nested Component Normalization */
  .card,
  .nested-card,
  .topper-card,
  .faculty-card,
  .infra-card,
  .step-card,
  .form-card,
  .philosophy-card,
  .philosophy-card-small {
    width: 100% !important;
    max-width: 100% !important;
    padding: 24px 18px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
  }

  /* Ensure deep nested grids inside cards stack cleanly */
  .card .grid-3,
  .card .grid-2,
  .card .grid-4,
  .nested-card .grid-3,
  .nested-card .grid-2,
  .nested-card .grid-4 {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    width: 100% !important;
    margin-bottom: 20px !important;
  }

  /* 4. Flex Row Stacking & Alignment */
  .hero-actions {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    gap: 12px !important;
  }

  .hero-actions .btn,
  .card-cta,
  .cta-banner-actions .btn {
    width: 100% !important;
    text-align: center !important;
    justify-content: center !important;
  }

  /* Card headers with title and badge/tag */
  .card > div[style*="display: flex"],
  .nested-card > div[style*="display: flex"] {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 12px !important;
  }

  .topper-header {
    align-items: center;
    gap: 14px;
  }

  .topper-rank-badge {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px !important;
    padding: 10px 14px !important;
  }

  /* 5. Banner Strips & Call-to-Actions */
  .cta-banner {
    flex-direction: column !important;
    padding: 32px 20px !important;
    text-align: center !important;
    border-radius: 20px !important;
    gap: 24px !important;
  }

  .cta-banner-content {
    max-width: 100% !important;
  }

  .cta-banner-desc {
    margin-bottom: 16px !important;
    font-size: 0.95rem !important;
  }

  .cta-banner-actions {
    width: 100% !important;
  }

  /* 6. Hero Visual Overlap Neutralization */
  .hero-visual-card {
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 16px 0 0 0 !important;
    left: auto !important;
    bottom: auto !important;
    transform: none !important;
    box-sizing: border-box !important;
  }

  .hero-image {
    height: 250px !important;
    width: 100% !important;
  }

  .faculty-img-wrap {
    height: 260px !important;
  }

  .infra-card-img {
    height: 200px !important;
  }

  /* 7. Typography Bounds & Word Wrapping */
  h1, h2, h3, h4, h5, h6,
  .hero-title,
  .page-header-title,
  .section-title,
  .card-title,
  .cta-banner-title {
    word-break: break-word !important;
    overflow-wrap: break-word !important;
  }

  .hero-title {
    font-size: clamp(2rem, 7.5vw, 2.75rem) !important;
  }

  .page-header-title {
    font-size: clamp(1.85rem, 6.8vw, 2.4rem) !important;
  }

  .section-title {
    font-size: clamp(1.65rem, 6vw, 2.1rem) !important;
  }

  .card-title {
    font-size: clamp(1.25rem, 5vw, 1.65rem) !important;
  }

  /* 8. Table Horizontal Containment */
  .table-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    display: block;
    margin-top: 12px;
  }

  .lux-table {
    min-width: 620px !important;
  }

  .lux-table th,
  .lux-table td {
    padding: 12px 14px !important;
    font-size: 0.825rem !important;
  }

  /* 9. Navigation & Header Layout */
  .nav-menu,
  .header-cta {
    display: none !important;
  }

  .mobile-toggle {
    display: block !important;
  }

  /* 10. Footer Layout */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  .footer-bottom {
    flex-direction: column !important;
    text-align: center !important;
    gap: 12px !important;
  }

  /* 11. Modal Responsive Constraint */
  .modal-box {
    width: calc(100% - 32px) !important;
    max-width: 440px !important;
    padding: 24px 18px !important;
    margin: 16px auto !important;
  }
}