/* ============================================================
   NEXTGEN INNOVATORS HACKATHON 2026 — PREMIUM STYLESHEET
   ============================================================ */

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #06060f;
  --bg2: #0c0c1e;
  --bg3: #111128;
  --purple: #8b5cf6;
  --purple2: #7c3aed;
  --pink: #ec4899;
  --cyan: #22d3ee;
  --gold: #f59e0b;
  --white: #ffffff;
  --gray: #94a3b8;
  --gray2: #64748b;
  --card-bg: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.08);
  --glow-purple: rgba(139, 92, 246, 0.3);
  --glow-pink: rgba(236, 72, 153, 0.2);
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(.4, 0, .2, 1);
  --font-head: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-ui: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--purple) var(--bg2);
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}


/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg2);
}

::-webkit-scrollbar-thumb {
  background: var(--purple2);
  border-radius: 3px;
}

/* --- Utility --- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--purple), var(--pink), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 8px 40px rgba(139, 92, 246, 0.12);
}

/* --- Section --- */
.section {
  padding: 80px 0;
  position: relative;
}

.section-label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 48px;
}

/* --- Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

.delay-5 {
  transition-delay: 0.5s;
}

.delay-6 {
  transition-delay: 0.6s;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 32px;
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(6, 6, 15, 0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

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

.nav-logo {
  height: 36px;
  width: auto;
}

.nav-college {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 20px;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
  color: var(--white);
  background: rgba(139, 92, 246, 0.12);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.15);
}

.nav-link.active {
  color: var(--white);
  background: rgba(139, 92, 246, 0.2);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.2);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
  text-align: center;
}

#particleCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: glowPulse 6s ease-in-out infinite alternate;
}

.glow1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.25), transparent);
  top: -100px;
  left: 10%;
}

.glow2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.18), transparent);
  bottom: -80px;
  right: 5%;
  animation-delay: 2s;
}

.glow3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.12), transparent);
  top: 30%;
  right: 20%;
  animation-delay: 4s;
}

@keyframes glowPulse {
  0% {
    opacity: 0.7;
    transform: scale(1);
  }

  100% {
    opacity: 1;
    transform: scale(1.15);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--purple);
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.25);
  padding: 8px 18px;
  border-radius: 30px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--purple);
  box-shadow: 0 0 8px var(--purple);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.title-line {
  display: block;
}

.hero-tagline {
  font-size: 18px;
  font-style: italic;
  color: var(--gray);
  margin-bottom: 32px;
  letter-spacing: 0.5px;
}

.hero-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--purple);
}

.meta-sep {
  color: var(--gray2);
  font-size: 20px;
}

/* Countdown */
.countdown-wrap {
  margin-bottom: 40px;
}

.countdown-label {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.cd-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 16px 24px;
  min-width: 90px;
  position: relative;
  overflow: hidden;
}

.cd-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), transparent);
}

.cd-num {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--white), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.cd-unit {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  color: var(--gray2);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 4px;
}

.cd-colon {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 700;
  color: var(--purple);
  margin-top: -8px;
  animation: blink 1s step-end infinite;
}

/* Hero CTAs */
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--purple2), var(--pink));
  color: var(--white);
  text-decoration: none;
  padding: 14px 36px;
  border-radius: 30px;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 24px rgba(139, 92, 246, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.5);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  text-decoration: none;
  padding: 13px 36px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  transition: border-color var(--transition), background var(--transition);
}

.btn-outline:hover {
  border-color: var(--purple);
  background: rgba(139, 92, 246, 0.1);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 11px;
  color: var(--gray2);
  letter-spacing: 1px;
  animation: floatY 2s ease-in-out infinite;
}

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--purple);
  border-radius: 2px;
  animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {

  0%,
  100% {
    opacity: 1;
    transform: translateY(0);
  }

  50% {
    opacity: 0;
    transform: translateY(8px);
  }
}

@keyframes floatY {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(-6px);
  }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.08), rgba(236, 72, 153, 0.08));
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 40px;
  gap: 0;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 48px;
}

.stat-num {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  color: var(--gray2);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--card-border);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.about-main {
  padding: 36px;
  grid-row: span 1;
}

.about-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.about-main h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--purple);
  margin-bottom: 16px;
}

.about-main p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 12px;
  font-size: 15px;
}

.about-main p:last-child {
  margin-bottom: 0;
}

.about-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fc-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fc-icon svg {
  width: 22px;
  height: 22px;
  color: var(--purple);
}

.feature-card h4 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
}

.feature-card p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
}

.naac-banner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 36px;
}

.naac-icon {
  font-size: 32px;
  flex-shrink: 0;
}

.naac-text h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--cyan);
}

.naac-text p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.7;
}

.naac-badge {
  margin-left: auto;
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #d97706);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 900;
  color: #000;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

/* ============================================================
   AGENDA / TIMELINE
   ============================================================ */
.agenda-section {
  background: var(--bg2);
}

.timeline {
  position: relative;
  max-width: 740px;
  margin: 0 auto;
}

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

.tl-item {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
  position: relative;
}

.tl-marker {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg3);
  border: 2px solid var(--purple);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--purple);
  z-index: 1;
  box-shadow: 0 0 0 4px var(--bg2);
}

.tl-marker.star {
  border-color: var(--gold);
  color: var(--gold);
  font-size: 18px;
  box-shadow: 0 0 0 4px var(--bg2), 0 0 20px rgba(245, 158, 11, 0.3);
}

.tl-card {
  flex: 1;
  padding: 24px 28px;
}

.tl-tag {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 8px;
}

.guest-tag {
  color: var(--gold);
}

.tl-card h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
}

.tl-speaker {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.speaker-avatar {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple2), var(--pink));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
}

.speaker-avatar.bj {
  background: linear-gradient(135deg, #0891b2, #0e7490);
}

.speaker-avatar.gold {
  background: linear-gradient(135deg, var(--gold), #d97706);
  color: #000;
}

.tl-speaker strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 3px;
}

.tl-speaker span {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.5;
}

.highlight-card {
  border-color: rgba(139, 92, 246, 0.4) !important;
  background: rgba(139, 92, 246, 0.06) !important;
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.08);
}

.guest-card {
  border-color: rgba(245, 158, 11, 0.3) !important;
  background: rgba(245, 158, 11, 0.04) !important;
}

/* ============================================================
   SPEAKERS / PERSONNEL
   ============================================================ */
.speakers-section {
  background: linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%);
}

.personnel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.person-card {
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.person-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--pink));
}

.principal-card::before {
  background: linear-gradient(90deg, #0891b2, #7c3aed);
}

.hod-card::before {
  background: linear-gradient(90deg, var(--purple), #6366f1);
}

.person-badge {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--purple);
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 20px;
}

.hod-badge {
  color: #6366f1;
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.2);
}

.coord-badge {
  color: var(--pink);
  background: rgba(236, 72, 153, 0.1);
  border-color: rgba(236, 72, 153, 0.2);
}

.person-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  margin: 0 auto 16px;
  color: var(--white);
}

.pa-p {
  background: linear-gradient(135deg, #0891b2, #7c3aed);
  box-shadow: 0 4px 20px rgba(8, 145, 178, 0.4);
}

.pa-h {
  background: linear-gradient(135deg, var(--purple2), #6366f1);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.pa-c {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  box-shadow: 0 4px 20px rgba(236, 72, 153, 0.3);
}

.person-card h3 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.person-card p {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.6;
}

/* ============================================================
   COLLABORATION
   ============================================================ */
.collab-section {
  background: var(--bg);
}

.collab-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.collab-card {
  padding: 40px;
  text-align: center;
  min-width: 280px;
}

.collab-logo-wrap {
  margin: 0 auto 20px;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.collab-logo {
  max-width: 80px;
  max-height: 80px;
}

.collab-fallback {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 900;
  color: var(--purple);
}

.tarcin-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.tarcin-logo {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple2), var(--pink));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 900;
  color: var(--white);
  box-shadow: 0 4px 24px rgba(139, 92, 246, 0.4);
}

.collab-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.collab-card p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.8;
}

.collab-divider {
  display: flex;
  align-items: center;
  justify-content: center;
}

.x-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--gray2);
}

.venue-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 32px 40px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.06), rgba(236, 72, 153, 0.04));
}

.venue-icon {
  font-size: 36px;
}

.venue-details h3 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.venue-name {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 4px;
}

.venue-details p:last-child {
  font-size: 13px;
  color: var(--gray);
}

.venue-time {
  margin-left: auto;
  text-align: right;
}

.vt-date {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--purple);
  letter-spacing: 1px;
}

.vt-time {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--white), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--card-border);
  padding: 60px 0 32px;
  position: relative;
  overflow: hidden;
}

.footer-glow {
  position: absolute;
  width: 600px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.08), transparent);
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  filter: blur(40px);
}

.footer-top {
  display: flex;
  gap: 60px;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.footer-title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 13px;
  font-style: italic;
  color: var(--gray);
}

.footer-brand {
  flex: 0 0 auto;
}

.footer-info {
  flex: 1;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.fi-col h4 {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 8px;
}

.fi-col p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.8;
}

.footer-divider {
  height: 1px;
  background: var(--card-border);
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.footer-bottom {
  text-align: center;
  font-size: 12px;
  color: var(--gray2);
  line-height: 2;
  position: relative;
  z-index: 1;
}

.footer-copy {
  margin-top: 8px;
  color: var(--gray2);
  opacity: 0.6;
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple2), var(--pink));
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.4);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition);
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.6);
  transform: translateY(-2px);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .personnel-grid {
    grid-template-columns: 1fr 1fr;
  }

  .timeline::before {
    left: 22px;
  }

  .tl-marker {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 70px 0;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(6, 6, 15, 0.97);
    backdrop-filter: blur(20px);
    padding: 16px;
    gap: 4px;
    border-bottom: 1px solid var(--card-border);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  /* #7 — Hide partner logo on mobile to prevent hamburger overlap */
  .nav-partner-logo {
    display: none;
  }

  .hero-title {
    font-size: 32px;
  }

  /* #8 — Smaller countdown on tiny screens */
  .cd-num {
    font-size: 24px;
  }

  .cd-box {
    min-width: 60px;
    padding: 10px 12px;
  }

  .cd-colon {
    font-size: 24px;
  }

  .stats-bar {
    gap: 0;
    padding: 20px;
  }

  .stat-item {
    padding: 0 20px;
  }

  .stat-num {
    font-size: 24px;
  }

  .personnel-grid {
    grid-template-columns: 1fr 1fr;
  }

  .collab-grid {
    flex-direction: column;
  }

  .venue-card {
    flex-direction: column;
    text-align: center;
  }

  .venue-time {
    margin-left: 0;
    text-align: center;
  }

  .footer-top {
    flex-direction: column;
    gap: 32px;
  }

  .naac-banner {
    flex-direction: column;
    text-align: center;
  }

  .naac-badge {
    margin-left: 0;
  }

  .tl-item {
    gap: 14px;
  }

  .tl-card {
    padding: 18px;
  }

  .partner-strip {
    display: none;
  }

  /* hide strip on mobile, nav already shows logos */
  .hero-partners {
    gap: 16px;
  }

  .hero-partner-logo {
    height: 36px;
  }

  .hero-tarcin-logo {
    height: 22px;
  }
}

@media (max-width: 400px) {

  /* #8 extra-small phones */
  .cd-num {
    font-size: 20px;
  }

  .cd-box {
    min-width: 52px;
    padding: 8px 10px;
  }

  .countdown {
    gap: 6px;
  }

  .cd-colon {
    font-size: 20px;
  }
}

/* ============================================================
   SPLASH SCREEN (#10)
   ============================================================ */
.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: splashFadeOut 0.6s ease-out 2s forwards;
  pointer-events: none;
}

.splash-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  animation: splashScale 0.5s ease-out both;
}

.splash-logos {
  display: flex;
  align-items: center;
  gap: 24px;
}

.splash-ldc {
  height: 80px;
  width: auto;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  padding: 6px;
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.3);
}

.splash-tarcin {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(139, 92, 246, 0.5));
}

.splash-x {
  font-family: var(--font-head);
  font-size: 32px;
  color: var(--gray2);
}

.splash-title {
  font-family: var(--font-head);
  font-size: clamp(14px, 3vw, 22px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
  text-align: center;
  max-width: 500px;
  background: linear-gradient(135deg, var(--white), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.splash-bar {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.splash-progress {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--purple), var(--pink));
  border-radius: 2px;
  animation: splashLoad 1.8s ease-out 0.2s forwards;
}

@keyframes splashFadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    pointer-events: none;
  }
}

@keyframes splashScale {
  0% {
    opacity: 0;
    transform: scale(0.9);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes splashLoad {
  0% {
    width: 0;
  }

  100% {
    width: 100%;
  }
}

/* ============================================================
   PARTNER STRIP (#5)
   ============================================================ */
.partner-strip {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  z-index: 998;
  background: rgba(6, 6, 15, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(139, 92, 246, 0.15);
  padding: 6px 32px;
}

.partner-strip-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.partner-strip-label {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--gray2);
  text-transform: uppercase;
}

.partner-strip-logos {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ps-logo {
  height: 22px;
  width: auto;
  object-fit: contain;
}

.ps-ldc {
  height: 26px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  padding: 2px;
}

.ps-sep {
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--gray2);
}

/* ============================================================
   HERO PARTNER LOGOS (#4)
   ============================================================ */
.hero-partners {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 28px;
}

.hero-partner-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ldc-wrap {
  background: rgba(255, 255, 255, 0.88);
  border-radius: 50%;
  width: 64px;
  height: 64px;
  padding: 6px;
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.25);
}

.hero-partner-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.hero-tarcin-logo {
  height: 30px;
}

.tarcin-hero-wrap {
  background: transparent;
  filter: drop-shadow(0 0 12px rgba(139, 92, 246, 0.4));
}

.hero-partner-sep {
  font-family: var(--font-head);
  font-size: 24px;
  color: var(--gray2);
}

/* ============================================================
   LIVE EVENT BANNER (#1)
   ============================================================ */
.event-live-banner {
  display: none;
  margin-top: 20px;
  padding: 14px 32px;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(16, 185, 129, 0.1));
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 30px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: #4ade80;
  letter-spacing: 1px;
  text-align: center;
  box-shadow: 0 0 40px rgba(34, 197, 94, 0.15), inset 0 0 20px rgba(34, 197, 94, 0.05);
  animation: livePulse 2s ease-in-out infinite;
  align-items: center;
  gap: 10px;
  justify-content: center;
}

.event-live-banner.visible {
  display: flex;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px #4ade80;
  animation: blink 1s step-end infinite;
  flex-shrink: 0;
}

@keyframes livePulse {

  0%,
  100% {
    box-shadow: 0 0 40px rgba(34, 197, 94, 0.15), inset 0 0 20px rgba(34, 197, 94, 0.05);
  }

  50% {
    box-shadow: 0 0 60px rgba(34, 197, 94, 0.3), inset 0 0 30px rgba(34, 197, 94, 0.08);
  }
}

/* ============================================================
   COLLAB LOGO WHITE PILL BG (#6)
   ============================================================ */
.ldc-logo-bg {
  background: rgba(255, 255, 255, 0.92) !important;
  border-radius: 50% !important;
  width: 90px !important;
  height: 90px !important;
  padding: 8px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.ldc-logo-bg .collab-logo {
  max-width: 70px;
  max-height: 70px;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
  border-radius: var(--radius) !important;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item:hover {
  border-color: rgba(139, 92, 246, 0.35) !important;
  box-shadow: 0 4px 30px rgba(139, 92, 246, 0.1) !important;
  transform: none !important;
  /* override glass-card hover lift */
}

.faq-item.open {
  border-color: rgba(139, 92, 246, 0.35) !important;
  background: rgba(139, 92, 246, 0.05) !important;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 22px 28px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
}

.faq-q span {
  flex: 1;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--purple);
  flex-shrink: 0;
  transition: transform 0.35s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 28px;
}

.faq-item.open .faq-a {
  max-height: 300px;
  padding: 0 28px 22px;
}

.faq-a p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.8;
  border-top: 1px solid var(--card-border);
  padding-top: 16px;
}

.faq-a a {
  text-decoration: none;
}

.faq-a a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .faq-q {
    padding: 18px 20px;
    font-size: 14px;
  }

  .faq-a {
    padding: 0 20px;
  }

  .faq-item.open .faq-a {
    padding: 0 20px 18px;
  }
}

/* ============================================================
   FLOW / HOW IT WORKS — SNAKE STEPS
   ============================================================ */
.flow-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: 0;
}

.flow-row:first-of-type {
  margin-bottom: 28px;
}

.flow-step {
  display: flex;
  align-items: center;
}

.flow-step-last .flow-arrow {
  display: none;
}

.flow-card {
  flex: 1;
  padding: 26px 18px;
  text-align: center;
  border-radius: var(--radius) !important;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.flow-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.35) !important;
}

.flow-card-highlight {
  border-color: rgba(139, 92, 246, 0.35) !important;
  background: rgba(139, 92, 246, 0.07) !important;
}

.flow-num {
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--purple);
  margin-bottom: 10px;
}

.flow-icon {
  font-size: 28px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.flow-icon svg {
  filter: drop-shadow(0 0 8px currentColor);
  opacity: 0.9;
}

.flow-card h4 {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.3;
  letter-spacing: 0.3px;
}

.flow-card p {
  font-size: 12.5px;
  color: var(--gray);
  line-height: 1.65;
}

.flow-arrow {
  font-size: 20px;
  color: var(--purple);
  padding: 0 4px;
  flex-shrink: 0;
  opacity: 0.5;
}

.flow-arrow-down {
  position: absolute;
  bottom: -28px;
  right: 50%;
  transform: translateX(50%);
  padding: 0;
  z-index: 2;
}

@media (max-width: 900px) {
  .flow-row {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .flow-arrow-down {
    display: none;
  }
}

@media (max-width: 640px) {
  .flow-row {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .flow-card {
    padding: 16px 12px;
  }

  .flow-icon {
    font-size: 20px;
  }

  .flow-card h4 {
    font-size: 11px;
  }

  .flow-arrow {
    font-size: 14px;
  }
}

/* ============================================================
   AWARDS & RECOGNITION
   ============================================================ */
.awards-section {
  background: var(--bg3);
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.award-card {
  padding: 32px 22px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.award-featured {
  border-color: rgba(245, 158, 11, 0.45) !important;
  background: rgba(245, 158, 11, 0.04) !important;
  box-shadow: 0 0 40px rgba(245, 158, 11, 0.08) !important;
}

.award-ribbon {
  position: absolute;
  top: 16px;
  right: -26px;
  background: linear-gradient(135deg, var(--gold), #d97706);
  color: #000;
  font-family: var(--font-head);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 1.5px;
  padding: 5px 40px;
  transform: rotate(35deg);
}

.award-icon {
  font-size: 38px;
  margin-bottom: 12px;
  display: block;
}

.award-card h3 {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.award-badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 18px;
}

.part-badge {
  background: rgba(100, 116, 139, 0.2);
  color: var(--gray);
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.winner-badge {
  background: rgba(245, 158, 11, 0.15);
  color: var(--gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.intern-badge {
  background: rgba(139, 92, 246, 0.15);
  color: var(--purple);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.mentor-badge {
  background: rgba(34, 211, 238, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.25);
}

.award-list {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.award-list li {
  font-size: 12px;
  color: var(--gray);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}

.award-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--purple);
  font-size: 10px;
  top: 2px;
}

@media (max-width: 900px) {
  .awards-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .awards-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .award-card {
    padding: 20px 14px;
  }

  .award-icon {
    font-size: 26px;
  }

  .award-card h3 {
    font-size: 12px;
  }
}

/* ============================================================
   FOOTER — RICH 4-COLUMN
   ============================================================ */
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 56px;
  padding: 60px 0 40px;
  align-items: start;
}

.footer-logos {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-ldc-logo {
  height: 40px;
  width: auto;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  padding: 4px;
}

.footer-tarcin-logo {
  height: 34px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1) drop-shadow(0 0 6px rgba(139, 92, 246, 0.25));
}

.footer-logo-sep {
  color: var(--gray2);
  font-size: 16px;
  font-family: var(--font-head);
}

.footer-powered {
  font-size: 11px;
  color: var(--gray2);
  margin-top: 6px;
}

.footer-powered strong {
  color: var(--purple);
}

.fi-head {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links a {
  font-size: 13px;
  color: var(--gray);
  text-decoration: none;
  transition: color var(--transition), padding-left var(--transition);
  display: block;
}

.footer-links a:hover {
  color: var(--purple);
  padding-left: 5px;
}

.footer-org-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-org-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-org-role {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--gray2);
  text-transform: uppercase;
}

.footer-org-name {
  font-size: 12.5px;
  color: var(--gray);
  line-height: 1.5;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  color: var(--gray);
  text-decoration: none;
  transition: color var(--transition);
  line-height: 1.5;
}

a.footer-contact-item:hover {
  color: var(--purple);
}

.fc-icon {
  font-size: 13px;
  flex-shrink: 0;
  margin-top: 1px;
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 48px 0 32px;
  }
}

@media (max-width: 640px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 36px 0 24px;
  }

  .footer-title {
    font-size: 15px;
  }
}

/* fix footer to 3 cols not 4 */
.footer-top {
  grid-template-columns: 1.6fr 1fr 1.2fr;
}

/* ============================================================
   EVALUATION CRITERIA — CARD DESIGN
   ============================================================ */
.eval-wrap {
  max-width: 860px;
  margin: 60px auto 0;
}

.eval-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.eval-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

.eval-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--purple);
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 6px 16px;
  border-radius: 20px;
  text-transform: uppercase;
}

.eval-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.eval-card {
  padding: 22px 20px 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
  transition: transform var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.eval-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 3px 3px 0 0;
}

.eval-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.eval-card-total {
  background: rgba(139, 92, 246, 0.06) !important;
  border-color: rgba(139, 92, 246, 0.25) !important;
}

.eval-card-total::before {
  background: linear-gradient(90deg, var(--purple), var(--cyan));
}

.eval-card-mark {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.eval-card-total .eval-card-mark {
  font-size: 44px;
  color: var(--purple);
}

.eval-card-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: 4px;
}

.eval-card-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--gray2);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.eval-card-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 4px;
  overflow: hidden;
}

.eval-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 1.2s ease;
  box-shadow: 0 0 8px var(--accent);
}

.eval-card-total .eval-bar-fill {
  background: linear-gradient(90deg, var(--purple), var(--cyan));
}

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

@media (max-width: 480px) {
  .eval-cards {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   VOLUNTEERS & MENTORS
   ============================================================ */
.volunteers-section {
  background: var(--bg2);
}

.section-desc {
  font-size: 15px;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 48px;
  text-align: center;
  line-height: 1.7;
}

.volunteer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.vol-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  transition: transform var(--transition), border-color var(--transition);
}

.vol-card:hover {
  transform: translateY(-3px);
  border-color: rgba(139, 92, 246, 0.3) !important;
}

.vol-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.vol-ph {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(236, 72, 153, 0.15));
  border: 1px dashed rgba(139, 92, 246, 0.4);
  color: var(--purple);
  letter-spacing: 1px;
}

.vol-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.vol-info h4 {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--gray2);
}

.vol-role {
  font-size: 12px;
  color: var(--gray2);
}

.vol-ph-tag {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--purple);
  opacity: 0.7;
}

.vol-note {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 28px;
  background: rgba(34, 211, 238, 0.04) !important;
  border-color: rgba(34, 211, 238, 0.2) !important;
}

.vol-note-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.vol-note p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 900px) {
  .volunteer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .volunteer-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   WINNERS & LEADERBOARD
   ============================================================ */
.winners-section {
  background: var(--bg3);
}

.winners-placeholder {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.wp-icon {
  font-size: 56px;
  margin-bottom: 16px;
  filter: grayscale(0.3);
}

.winners-placeholder h3 {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  color: var(--gray2);
  margin-bottom: 12px;
}

.winners-placeholder>p {
  font-size: 14px;
  color: var(--gray2);
  margin-bottom: 48px;
  line-height: 1.7;
}

/* Podium */
.wp-podium {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.wp-place {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  min-width: 140px;
}

.wp-first {
  border-color: rgba(245, 158, 11, 0.3) !important;
  background: rgba(245, 158, 11, 0.05) !important;
  padding-top: 32px;
}

.wp-second {
  border-color: rgba(100, 116, 139, 0.3) !important;
  background: rgba(100, 116, 139, 0.04) !important;
}

.wp-third {
  border-color: rgba(180, 83, 9, 0.3) !important;
  background: rgba(180, 83, 9, 0.04) !important;
}

.wp-place-num {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--gray2);
  text-transform: uppercase;
}

.wp-place-block {
  font-size: 32px;
}

.wp-place-label {
  font-size: 10px;
  color: var(--gray2);
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.wp-place-name {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--gray2);
}

.wp-place-score {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  color: var(--gray2);
}

.wp-first .wp-place-name,
.wp-first .wp-place-score {
  color: rgba(245, 158, 11, 0.7);
}

/* Leaderboard table */
.wp-table {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: left;
}

.wp-table-header {
  display: grid;
  grid-template-columns: 80px 1fr 120px 100px;
  padding: 12px 24px;
  background: rgba(139, 92, 246, 0.08);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--purple);
  text-transform: uppercase;
}

.wp-table-row {
  display: grid;
  grid-template-columns: 80px 1fr 120px 100px;
  padding: 14px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 13px;
  color: var(--gray2);
  transition: background 0.2s;
}

.wp-table-row:hover {
  background: rgba(255, 255, 255, 0.02);
}

.wp-rank {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--gray2);
}

.wp-rank-1 {
  color: rgba(245, 158, 11, 0.8);
}

.wp-rank-2 {
  color: rgba(156, 163, 175, 0.8);
}

.wp-rank-3 {
  color: rgba(180, 83, 9, 0.8);
}

.wp-tba {
  color: rgba(156, 163, 175, 0.3);
  font-style: italic;
}

@media (max-width: 640px) {

  .wp-table-header,
  .wp-table-row {
    grid-template-columns: 60px 1fr 80px;
  }

  .wp-table-header span:nth-child(3),
  .wp-table-row span:nth-child(3) {
    display: none;
  }

  .wp-podium {
    flex-direction: column;
    align-items: center;
  }

  .wp-place {
    min-width: 200px;
  }
}

/* ============================================================
   PREMIUM PODIUM & LEADERBOARD — International Standard
   ============================================================ */

/* Podium */
.podium-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 20px;
  margin: 48px 0 56px;
}

.podium-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 32px 28px 28px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  min-width: 220px;
  text-align: center;
  transition: transform 0.3s ease;
}

.podium-card:hover {
  transform: translateY(-6px);
}

.podium-gold {
  border-color: rgba(245, 158, 11, 0.4) !important;
  background: rgba(245, 158, 11, 0.05) !important;
  padding-top: 44px;
  box-shadow: 0 0 40px rgba(245, 158, 11, 0.08);
}

.podium-silver {
  border-color: rgba(148, 163, 184, 0.25) !important;
  background: rgba(148, 163, 184, 0.03) !important;
}

.podium-bronze {
  border-color: rgba(180, 83, 9, 0.3) !important;
  background: rgba(180, 83, 9, 0.03) !important;
}

.podium-medal {
  width: 60px;
  height: 60px;
  margin-bottom: 4px;
}

.podium-medal svg {
  width: 100%;
  height: 100%;
}

.podium-rank-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--gray2);
  text-transform: uppercase;
}

.podium-gold .podium-rank-label {
  color: rgba(245, 158, 11, 0.7);
}

.podium-team-name {
  font-family: 'Outfit', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.5px;
}

.podium-team-lead {
  font-size: 12px;
  color: var(--gray2);
  font-family: var(--font-body);
}

.podium-stats {
  display: flex;
  gap: 24px;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  width: 100%;
  justify-content: center;
}

.podium-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.pstat-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--gray);
}

.pstat-gold {
  color: var(--gold) !important;
}

.pstat-label {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--gray2);
  text-transform: uppercase;
}

/* Leaderboard Table */
.lb-table-wrap {
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 64px;
}

.lb-table-head {
  display: grid;
  grid-template-columns: 70px 1fr 100px 150px 90px 110px;
  padding: 14px 24px;
  background: rgba(139, 92, 246, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--purple);
  text-transform: uppercase;
}

.lb-table-row {
  display: grid;
  grid-template-columns: 70px 1fr 100px 150px 90px 110px;
  padding: 16px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--gray);
  align-items: center;
  transition: background 0.2s;
}

.lb-table-row:hover {
  background: rgba(255, 255, 255, 0.025);
}

.lb-rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gray);
}

.lb-rank-1 {
  background: rgba(245, 158, 11, 0.1) !important;
  border-color: rgba(245, 158, 11, 0.4) !important;
  color: var(--gold) !important;
}

.lb-rank-2 {
  background: rgba(148, 163, 184, 0.08) !important;
  border-color: rgba(148, 163, 184, 0.3) !important;
  color: #94a3b8 !important;
}

.lb-rank-3 {
  background: rgba(180, 83, 9, 0.08) !important;
  border-color: rgba(180, 83, 9, 0.3) !important;
  color: #b45309 !important;
}

.lb-score {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: #60a5fa;
}

.lb-score-ph {
  color: rgba(156, 163, 175, 0.3);
}

/* Mentor Leaderboard */
.mentor-lb-wrap {
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.mentor-lb-title {
  font-family: 'Outfit', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 40px;
}

.mentor-podium {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 20px;
}

.mentor-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 32px 28px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  min-width: 200px;
  text-align: center;
  transition: transform 0.3s ease;
}

.mentor-card:hover {
  transform: translateY(-6px);
}

.mentor-gold {
  border-color: rgba(245, 158, 11, 0.4) !important;
  background: rgba(245, 158, 11, 0.05) !important;
  padding-top: 44px;
  box-shadow: 0 0 40px rgba(245, 158, 11, 0.08);
}

.mentor-silver {
  border-color: rgba(148, 163, 184, 0.25) !important;
  background: rgba(148, 163, 184, 0.03) !important;
}

.mentor-bronze {
  border-color: rgba(180, 83, 9, 0.3) !important;
  background: rgba(180, 83, 9, 0.03) !important;
}

.mentor-medal {
  width: 56px;
  height: 56px;
}

.mentor-medal svg {
  width: 100%;
  height: 100%;
}

.mentor-name {
  font-family: 'Outfit', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.5px;
}

.mentor-stats {
  display: flex;
  gap: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  width: 100%;
  justify-content: center;
}

.mentor-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.mstat-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--gray);
}

.mstat-gold {
  color: var(--gold) !important;
}

.mstat-label {
  font-family: var(--font-mono);
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--gray2);
  text-transform: uppercase;
}

@media (max-width: 768px) {

  .podium-wrap,
  .mentor-podium {
    flex-direction: column;
    align-items: center;
  }

  .podium-card,
  .mentor-card {
    min-width: min(280px, 90vw);
  }

  .lb-table-head,
  .lb-table-row {
    grid-template-columns: 50px 1fr 80px 90px;
  }

  .lb-table-head span:nth-child(4),
  .lb-table-head span:nth-child(5),
  .lb-table-row span:nth-child(4),
  .lb-table-row span:nth-child(5) {
    display: none;
  }
}

/* ============================================================
   UI/UX AUDIT — Premium Polish Pass
   ============================================================ */

/* 1. Flow Cards — Accent Left Border + Watermark Step Number */
.flow-card {
  position: relative;
  border-left: 3px solid var(--fc-accent, rgba(139, 92, 246, 0.4)) !important;
  overflow: hidden;
}

.flow-card::before {
  content: attr(data-num);
  position: absolute;
  bottom: -12px;
  right: -4px;
  font-family: 'Outfit', sans-serif;
  font-size: 76px;
  font-weight: 900;
  color: var(--fc-accent, rgba(139, 92, 246, 0.07));
  opacity: 0.08;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.flow-card .flow-num {
  color: var(--fc-accent, var(--purple));
}

/* 2. Flow Arrows — Animated Glow Pulse */
.flow-arrow {
  color: rgba(139, 92, 246, 0.65) !important;
  font-size: 22px;
  text-shadow: 0 0 10px rgba(139, 92, 246, 0.4);
  animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {

  0%,
  100% {
    opacity: 0.45;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

/* 3. Volunteer Cards — SVG Person Icon */
.vol-avatar.vol-ph {
  display: flex;
  align-items: center;
  justify-content: center;
}

.vol-avatar.vol-ph svg {
  width: 30px;
  height: 30px;
  stroke: rgba(139, 92, 246, 0.75);
}

/* 4. Hero Glows — Stronger Radial Gradients */
.hero-glow.glow1 {
  width: 700px !important;
  height: 700px !important;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22) 0%, transparent 70%) !important;
}

.hero-glow.glow2 {
  width: 600px !important;
  height: 600px !important;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.16) 0%, transparent 70%) !important;
}

/* 5. Hero CTA — Premium Glow Buttons */
.btn-primary {
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.38), 0 4px 16px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 0 44px rgba(139, 92, 246, 0.58), 0 8px 28px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px) !important;
}

.btn-outline:hover {
  box-shadow: 0 0 22px rgba(139, 92, 246, 0.22);
  transform: translateY(-2px) !important;
}

/* 6. Agenda — Speaker Name Bolder */
.tl-speaker strong {
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  display: block;
}

.tl-speaker span {
  font-size: 12px;
  color: var(--gray2);
  line-height: 1.5;
}

/* 7. Key Personnel — Avatar Ambient Glow */
.person-avatar {
  transition: box-shadow 0.3s ease;
}

.person-card:hover .person-avatar {
  box-shadow: 0 0 28px rgba(139, 92, 246, 0.4);
}

/* 8. Section Title — Boldest Weight */
.section-title {
  font-weight: 800 !important;
  letter-spacing: -0.3px;
}

/* 9. Stats Numbers — JetBrains Mono Gradient */
.stat-num {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: clamp(34px, 4vw, 48px) !important;
  font-weight: 700 !important;
  background: linear-gradient(135deg, var(--purple), var(--cyan)) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.stat-label {
  font-size: 11px !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  color: var(--gray2) !important;
}

/* 10. Eval Total Card — Purple Glow */
.eval-card-total {
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.12) !important;
}

.eval-card-total .eval-bar-fill {
  background: linear-gradient(90deg, var(--purple), var(--cyan)) !important;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.5) !important;
}

/* 11. Scroll Indicator — Animated Bounce Arrow */
.scroll-indicator::after {
  content: '↓';
  display: block;
  font-size: 18px;
  color: rgba(139, 92, 246, 0.7);
  animation: bounce 1.6s ease-in-out infinite;
  margin-top: 4px;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(7px);
  }
}

/* 12. Section Gradient Dividers */
.section {
  isolation: isolate;
}

.section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 10%;
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.18), rgba(236, 72, 153, 0.12), transparent);
  pointer-events: none;
}

/* 13. Glass Card Hover — Stronger Shadow */
.glass-card:hover {
  box-shadow: 0 16px 48px rgba(139, 92, 246, 0.14), 0 4px 16px rgba(0, 0, 0, 0.25) !important;
  border-color: rgba(139, 92, 246, 0.32) !important;
}

/* ============================================================
   PREMIUM SVG ICON SYSTEM
   ============================================================ */

/* Agenda timeline h3 with inline SVG icon */
.tl-h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}

.tl-svg-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--ic, var(--purple));
  flex-shrink: 0;
}

.tl-svg-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--ic, var(--purple));
  filter: drop-shadow(0 0 4px var(--ic, rgba(139, 92, 246, 0.5)));
}

/* Award icons — centre SVG */
.award-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.award-icon svg {
  filter: drop-shadow(0 0 10px currentColor);
  opacity: 0.9;
}

/* Award list items with SVG bullets */
.award-list li {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Footer contact icons — align SVGs */
.fc-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.15);
  flex-shrink: 0;
}

.fc-icon svg {
  stroke: var(--purple);
  filter: drop-shadow(0 0 4px rgba(139, 92, 246, 0.4));
}

/* Venue icon */
.venue-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  flex-shrink: 0;
}

.venue-icon svg {
  filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.5));
}

/* NAAC icon */
.naac-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  flex-shrink: 0;
}

.naac-icon svg {
  filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.5));
}

/* About section target icon */
.about-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  margin-bottom: 16px;
}

.about-icon svg {
  filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
}

/* ============================================================
   RESPONSIVE NAVBAR & RIGHT TOGGLE
   ============================================================ */
@media (max-width: 1060px) {
  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(6, 6, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path 0.3s ease;
    align-items: center;
  }

  .nav-links.open {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .nav-link {
    width: 100%;
    text-align: center;
    padding: 12px 14px;
  }

  .nav-toggle {
    display: flex;
  }
}