:root {
  --bg-primary: #0a0c14;
  --bg-secondary: #101424;
  --bg-card: rgba(18, 24, 43, 0.75);
  --bg-card-hover: rgba(28, 37, 65, 0.9);
  --border-glow: rgba(0, 242, 254, 0.25);
  --border-card: rgba(255, 255, 255, 0.08);
  
  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-orange: #ff6b35;
  --accent-gold: #f7b731;
  --accent-purple: #9b51e0;
  --accent-green: #2ecc71;
  --accent-pink: #ff2a85;
  
  --text-main: #f0f4f8;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --font-heading: 'Orbitron', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Rajdhani', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  background: radial-gradient(circle at 50% 0%, #151c38 0%, #0a0c14 70%);
  color: var(--text-main);
  line-height: 1.6;
}

/* Background Canvas */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  transform: translateZ(0);
}

/* Ambient glow blobs */
.glow-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.18;
  transform: translateZ(0);
  will-change: transform;
}

.glow-blob-1 {
  width: 500px;
  height: 500px;
  background: var(--accent-cyan);
  top: -150px;
  right: -100px;
}

.glow-blob-2 {
  width: 600px;
  height: 600px;
  background: var(--accent-orange);
  bottom: 10%;
  left: -200px;
}

.glow-blob-3 {
  width: 450px;
  height: 450px;
  background: var(--accent-purple);
  top: 45%;
  right: 5%;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Typography Helpers */
.font-heading {
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
}

.font-display {
  font-family: var(--font-display);
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-orange {
  background: linear-gradient(135deg, #ff8008 0%, #ffc837 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-tech {
  background: linear-gradient(135deg, #00f2fe 0%, #ffffff 50%, #ff8008 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(10, 12, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-card);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(8, 10, 18, 0.96);
  border-bottom-color: rgba(0, 242, 254, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.nav-branding {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

.nav-logos {
  display: flex;
  align-items: center;
  gap: 10px;
}

.clg-crest {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #e5a93b;
  box-shadow: 0 0 12px rgba(229, 169, 59, 0.4);
  background: #fff;
  transition: transform 0.3s ease;
}

.fest-badge {
  width: 52px;
  height: 52px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 242, 254, 0.4));
  transition: transform 0.3s ease;
}

.nav-branding:hover .clg-crest,
.nav-branding:hover .fest-badge {
  transform: scale(1.08) rotate(2deg);
}

.brand-text h1 {
  font-size: 1.15rem;
  font-weight: 800;
  font-family: var(--font-heading);
  line-height: 1.1;
  color: #fff;
}

.brand-text p {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.25s ease;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-orange));
  transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

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

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #ff6b35 0%, #f7b731 100%);
  color: #0a0c14 !important;
  font-weight: 700 !important;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 18px rgba(255, 107, 53, 0.35);
}

.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.55);
  filter: brightness(1.1);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 6px;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding-top: 140px;
  padding-bottom: 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-content {
  max-width: 950px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.college-super-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(247, 183, 49, 0.3);
  padding: 8px 20px;
  border-radius: 9999px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  animation: floatSoft 4s ease-in-out infinite;
}

.college-super-badge img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

.college-super-badge span {
  font-size: 0.9rem;
  color: #ffc837;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.fest-logo-wrapper {
  margin: 15px auto 25px auto;
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fest-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 25px rgba(0, 242, 254, 0.5)) drop-shadow(0 0 45px rgba(255, 107, 53, 0.3));
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  will-change: transform;
  animation: logoPulse 6s ease-in-out infinite;
}

.fest-logo-wrapper:hover .fest-logo-img {
  transform: scale(1.08) rotate(3deg);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  font-weight: 600;
  color: #00f2fe;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-college-name {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: #cbd5e1;
  max-width: 820px;
  margin: 0 auto 30px auto;
  line-height: 1.6;
}

.hero-meta-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 36px;
}

.meta-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(16, 20, 36, 0.8);
  border: 1px solid var(--border-glow);
  padding: 10px 22px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.meta-pill i {
  color: var(--accent-cyan);
  font-size: 1.1rem;
}

.meta-pill.highlight {
  border-color: rgba(255, 107, 53, 0.4);
  background: rgba(255, 107, 53, 0.1);
}

.meta-pill.highlight i {
  color: var(--accent-orange);
}

/* Countdown Card */
.countdown-box {
  background: rgba(16, 20, 36, 0.7);
  border: 1px solid rgba(0, 242, 254, 0.25);
  backdrop-filter: blur(12px);
  padding: 24px 30px;
  border-radius: 20px;
  max-width: 650px;
  margin: 0 auto 40px auto;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), inset 0 0 15px rgba(0, 242, 254, 0.05);
}

.countdown-heading {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.countdown-heading i {
  color: var(--accent-orange);
}

.timer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.timer-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(10, 12, 20, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 10px;
  border-radius: 14px;
  position: relative;
  overflow: hidden;
}

.timer-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-orange));
}

.timer-num {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  text-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.timer-lbl {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 6px;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  color: #070913;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 34px;
  border-radius: 12px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  box-shadow: 0 6px 25px rgba(0, 242, 254, 0.35);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 35px rgba(0, 242, 254, 0.6);
  filter: brightness(1.1);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 14px 30px;
  border-radius: 12px;
  text-decoration: none;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-3px);
}

/* Stats / Highlights Banner */
.stats-banner {
  padding: 40px 0;
  border-top: 1px solid var(--border-card);
  border-bottom: 1px solid var(--border-card);
  background: rgba(16, 20, 36, 0.4);
  backdrop-filter: blur(8px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 10px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 4px;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Sections General */
.section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  padding: 6px 16px;
  border-radius: 9999px;
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.7rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.about-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.about-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 18px;
  color: #fff;
}

.about-card p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 0.98rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 25px;
}

.feature-box {
  background: rgba(10, 12, 20, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 16px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.feature-box i {
  font-size: 1.4rem;
  color: var(--accent-orange);
}

.feature-box h4 {
  font-size: 0.92rem;
  color: #fff;
  font-weight: 600;
}

.feature-box p {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 0;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.visual-shield {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(16, 20, 36, 0.9), rgba(10, 12, 20, 0.95));
  border: 2px solid rgba(0, 242, 254, 0.3);
  box-shadow: 0 0 50px rgba(0, 242, 254, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
}

.visual-shield img {
  max-width: 220px;
  filter: drop-shadow(0 0 20px rgba(0, 242, 254, 0.4));
  margin-bottom: 20px;
}

/* Event Filter Controls */
.events-controls {
  margin-bottom: 40px;
}

.filter-tabs-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 25px;
}

.filter-tab {
  background: rgba(16, 20, 36, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.filter-tab i {
  font-size: 0.9rem;
}

.filter-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(0, 242, 254, 0.3);
}

.filter-tab.active {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.2) 0%, rgba(79, 172, 254, 0.2) 100%);
  border-color: var(--accent-cyan);
  color: #fff;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
}

.events-search-bar {
  max-width: 480px;
  margin: 0 auto;
  position: relative;
}

.search-input {
  width: 100%;
  background: rgba(16, 20, 36, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9999px;
  padding: 12px 24px 12px 48px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
}

.search-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.25);
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

/* Event Grid */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  padding: 28px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.event-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: rgba(0, 242, 254, 0.35);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 242, 254, 0.15);
}

.event-card:hover::before {
  opacity: 1;
}

.event-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.event-tag-school {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 4px 12px;
  border-radius: 9999px;
}

.event-tag-college {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 4px 12px;
  border-radius: 9999px;
}

.event-tag-tech {
  font-size: 0.72rem;
  font-weight: 700;
  color: #a78bfa;
  background: rgba(167, 139, 250, 0.12);
  border: 1px solid rgba(167, 139, 250, 0.3);
  padding: 4px 10px;
  border-radius: 9999px;
}

.event-tag-cultural {
  font-size: 0.72rem;
  font-weight: 700;
  color: #f472b6;
  background: rgba(244, 114, 182, 0.12);
  border: 1px solid rgba(244, 114, 182, 0.3);
  padding: 4px 10px;
  border-radius: 9999px;
}

.event-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--accent-cyan);
  transition: transform 0.3s ease;
}

.event-card:hover .event-icon-circle {
  transform: scale(1.1) rotate(5deg);
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--accent-cyan);
}

.event-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.3;
}

.event-summary {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.event-meta-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px;
  background: rgba(10, 12, 20, 0.6);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 22px;
  font-size: 0.82rem;
}

.meta-spec-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
}

.meta-spec-item i {
  color: var(--accent-cyan);
  font-size: 0.9rem;
}

.meta-spec-item strong {
  color: var(--text-main);
  font-weight: 600;
}

.event-card-actions {
  display: flex;
  gap: 12px;
}

.btn-card-details {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-card-details:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn-card-register {
  flex: 1;
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  color: #0a0c14;
  border: none;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.btn-card-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
  filter: brightness(1.1);
}

/* Schedule Section */
.schedule-timeline {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.schedule-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 28px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-orange), var(--accent-purple));
}

.timeline-entry {
  position: relative;
  padding-left: 70px;
  margin-bottom: 34px;
}

.timeline-dot {
  position: absolute;
  left: 17px;
  top: 14px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #0a0c14;
  border: 3px solid var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-cyan);
  z-index: 2;
}

.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 22px 28px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.timeline-card:hover {
  border-color: rgba(0, 242, 254, 0.3);
  transform: translateX(6px);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  flex-wrap: wrap;
  gap: 10px;
}

.timeline-time {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 8px;
}

.timeline-location {
  font-size: 0.82rem;
  color: var(--accent-orange);
  background: rgba(255, 107, 53, 0.1);
  padding: 3px 12px;
  border-radius: 9999px;
  border: 1px solid rgba(255, 107, 53, 0.25);
}

.timeline-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.timeline-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Venue Section */
.venue-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.venue-info-box {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  padding: 34px;
}

.venue-info-box h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 15px;
}

.venue-info-box p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 0.98rem;
}

.venue-details-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.venue-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.venue-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.venue-detail-text h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.venue-detail-text p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0;
}

.map-container {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  height: 380px;
  background: #111;
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(90%) hue-rotate(180deg) contrast(1.1);
}

/* FAQ Accordion */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(0, 242, 254, 0.3);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  gap: 15px;
}

.faq-question i {
  color: var(--accent-cyan);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 20px;
}

/* Contact Section */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-card {
    text-align: center;
}

.contact-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 12px;
}

.contact-card p {
  color: var(--text-muted);
  margin-bottom: 26px;
  font-size: 0.95rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-method-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-val {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
  word-break: break-all;
}

.contact-val:hover {
  color: var(--accent-cyan);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #cbd5e1;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(10, 12, 20, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 12px 16px;
  color: #fff;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: all 0.25s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
  background: rgba(15, 20, 35, 0.9);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.modal-form-actions {
  margin-top: 25px;
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}

/* Footer */
.footer {
  background: #06070b;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 60px 0 25px 0;
  position: relative;
  z-index: 1;
}

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

.footer-brand {
  max-width: 420px;
}

.footer-logos {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 8, 14, 0.85);
  backdrop-filter: blur(14px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: #111526;
  border: 1px solid rgba(0, 242, 254, 0.3);
  border-radius: 24px;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 35px rgba(0, 242, 254, 0.2);
  transform: scale(0.95) translateY(15px);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  background: rgba(255, 59, 48, 0.3);
  color: #ff3b30;
  transform: rotate(90deg);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 8px;
}

.modal-subtitle {
  color: var(--accent-cyan);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

/* Event Detail Modal Specific */
.event-detail-section {
  margin-bottom: 22px;
}

.event-detail-section h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-orange);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.event-detail-section ul {
  padding-left: 20px;
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.coordinator-card {
  background: rgba(10, 12, 20, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px 18px;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

/* Ticket Pass Display */
.ticket-wrapper {
  background: linear-gradient(135deg, #12182c 0%, #0d1020 100%);
  border: 2px dashed rgba(0, 242, 254, 0.4);
  border-radius: 20px;
  padding: 30px;
  position: relative;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.ticket-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.ticket-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

.ticket-item {
  margin-bottom: 14px;
}

.ticket-item-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ticket-item-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.ticket-qr-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 14px;
  border-radius: 12px;
}

.ticket-footer-meta {
  margin-top: 20px;
  border-top: 1px dashed rgba(255, 255, 255, 0.15);
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 8px;
}

/* Notification Toast */
.toast-msg {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #111827;
  border: 1px solid var(--accent-cyan);
  color: #fff;
  padding: 16px 24px;
  border-radius: 12px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 242, 254, 0.3);
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}

/* Keyframe Animations */
@keyframes floatSoft {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes logoPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.95;
  }
  50% {
    transform: scale(1.02);
    opacity: 1;
  }
}

/* Responsive styles */
@media (max-width: 992px) {
  .about-grid,
  .venue-grid,
  .contact-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* Navigation Bar & Mobile Menu */
  .navbar {
    height: 72px;
  }
  .nav-container {
    height: 72px;
    padding: 0 1.2rem;
  }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(10, 12, 20, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glow);
    padding: 24px 20px 36px;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    transform: translateY(-150%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
  }
  
  .nav-links.open {
    transform: translateY(0);
  }
  
  .nav-link {
    font-size: 1.05rem;
    padding: 8px 16px;
    width: 100%;
    text-align: center;
  }

  .nav-cta-btn {
    width: 100%;
    max-width: 260px;
    justify-content: center;
    padding: 12px 20px;
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
  }

  /* Container & Sections */
  .container {
    padding: 0 1rem;
  }

  .section {
    padding: 55px 0;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: clamp(1.6rem, 5.5vw, 2.2rem);
  }

  /* Hero Section */
  .hero-section {
    padding-top: 105px;
    padding-bottom: 50px;
    min-height: auto;
  }

  .fest-logo-wrapper {
    width: 160px;
    height: 160px;
    margin: 10px auto 20px;
  }

  .hero-title {
    font-size: clamp(1.8rem, 7vw, 3rem);
  }

  .hero-subtitle {
    font-size: clamp(0.95rem, 3.5vw, 1.2rem);
    letter-spacing: 0.08em;
  }

  .hero-college-name {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }

  .college-super-badge {
    max-width: 100%;
    padding: 6px 14px;
    gap: 8px;
  }

  .college-super-badge span {
    font-size: 0.8rem;
    white-space: normal;
    line-height: 1.3;
  }

  .hero-meta-strip {
    gap: 10px;
    margin-bottom: 26px;
  }

  .meta-pill {
    padding: 8px 16px;
    font-size: 0.85rem;
    max-width: 100%;
    word-break: break-word;
    overflow-wrap: anywhere;
  }

  .countdown-box {
    padding: 18px 14px;
    margin-bottom: 28px;
    border-radius: 16px;
  }

  .timer-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
  }

  .timer-item {
    padding: 10px 4px;
    border-radius: 10px;
  }

  .timer-num {
    font-size: 1.45rem;
  }

  .timer-lbl {
    font-size: 0.65rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
    font-size: 0.98rem;
  }

  /* Event Filter Tabs - Touch Friendly Horizontal Scroll */
  .filter-tabs-wrapper {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 4px 2px 10px 2px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .filter-tabs-wrapper::-webkit-scrollbar {
    display: none;
  }

  .filter-tab {
    flex-shrink: 0;
    padding: 8px 16px;
    font-size: 0.85rem;
  }

  .events-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .event-card {
    padding: 20px 16px;
  }

  .event-card-actions {
    flex-direction: column;
    gap: 8px;
  }

  .btn-card-details,
  .btn-card-register {
    width: 100%;
    padding: 11px 16px;
  }

  /* About Features */
  .about-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .about-features .feature-box {
    grid-column: span 1 !important;
  }

  .visual-shield {
    max-width: 100%;
    aspect-ratio: auto;
    padding: 24px 16px;
  }

  .visual-shield img {
    max-width: 170px;
  }

  /* Venue Map */
  .map-container {
    height: 300px;
    border-radius: 16px;
  }

  /* FAQ Accordion */
  .faq-question {
    padding: 16px 18px;
    font-size: 0.95rem;
  }

  .faq-answer {
    padding: 0 18px;
    font-size: 0.88rem;
  }

  /* Modals */
  .modal-overlay {
    padding: 12px;
  }

  .modal-container {
    padding: 24px 16px;
    border-radius: 18px;
    max-height: 94vh;
  }

  .modal-title {
    font-size: 1.25rem;
    padding-right: 32px;
  }

  .modal-subtitle {
    font-size: 0.82rem;
    margin-bottom: 18px;
  }

  .modal-close-btn {
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .modal-form-actions {
    flex-direction: column-reverse;
    gap: 10px;
  }

  .modal-form-actions button {
    width: 100%;
    justify-content: center;
    padding: 12px 18px;
  }

  .coordinator-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 14px;
  }

  /* Ticket Pass */
  .ticket-wrapper {
    padding: 18px 14px;
    border-radius: 14px;
  }

  .ticket-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ticket-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .ticket-footer-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  /* Toast Notification */
  .toast-msg {
    left: 14px;
    right: 14px;
    bottom: 14px;
    max-width: calc(100% - 28px);
    padding: 12px 18px;
    font-size: 0.88rem;
    text-align: center;
  }

  /* Footer */
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .clg-crest {
    width: 40px;
    height: 40px;
  }

  .brand-text h1 {
    font-size: 1rem;
  }

  .brand-text p {
    font-size: 0.65rem;
  }

  .contact-method-item {
    gap: 12px;
  }

  .contact-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .contact-val {
    font-size: 0.88rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 380px) {
  .timer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .clg-crest {
    width: 36px;
    height: 36px;
  }

  .brand-text h1 {
    font-size: 0.92rem;
  }

  .brand-text p {
    font-size: 0.6rem;
  }

  .college-super-badge {
    padding: 5px 10px;
  }

  .college-super-badge span {
    font-size: 0.72rem;
  }
}

/* Print Styling for Pass */
@media print {
  body * {
    visibility: hidden;
  }
  #printable-pass,
  #printable-pass * {
    visibility: visible;
  }
  #printable-pass {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 650px;
    background: #ffffff !important;
    color: #111827 !important;
    border: 2px solid #111827 !important;
    box-shadow: none !important;
    padding: 25px !important;
  }
  #printable-pass h3,
  #printable-pass p,
  #printable-pass span,
  #printable-pass div {
    color: #111827 !important;
  }
  #printable-pass .ticket-item-val {
    color: #0f172a !important;
  }
  .modal-overlay {
    background: none !important;
  }
  .modal-container {
    background: none !important;
    box-shadow: none !important;
    border: none !important;
  }
}