/* =============================================
   HyperFusion 2026 — style.css
   JIS College of Engineering
   Dark Futuristic Hackathon Theme
   ============================================= */

/* ===== CSS CUSTOM PROPERTIES (Variables) ===== */
:root {
  /* Colors */
  --primary: #6c63ff;
  --primary-dark: #5a52d5;
  --primary-light: #8b83ff;
  --secondary: #00d4ff;
  --accent: #ff6b6b;
  --accent-green: #4ade80;
  --accent-yellow: #facc15;
  --accent-pink: #f472b6;

  /* Dark Theme */
  --bg-primary: #050816;
  --bg-secondary: #0a0f1e;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --bg-glass-hover: rgba(255, 255, 255, 0.08);

  /* Text */
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-white: #ffffff;

  /* Borders */
  --border-glass: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(108, 99, 255, 0.4);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6c63ff 0%, #00d4ff 100%);
  --gradient-hero: linear-gradient(135deg, #050816 0%, #0a0f2c 50%, #050816 100%);
  --gradient-card: linear-gradient(135deg, rgba(108, 99, 255, 0.1) 0%, rgba(0, 212, 255, 0.05) 100%);

  /* Shadows */
  --shadow-glow: 0 0 20px rgba(108, 99, 255, 0.3);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.6);

  /* Fonts */
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-text: 'Inter', sans-serif;

  /* Sizing */
  --nav-height: 70px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 28px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* Lenis Recommended CSS */
html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-smooth iframe {
  pointer-events: none;
}

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

body.loading {
  overflow: hidden;
}

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

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

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

/* Selection */
::selection {
  background: rgba(108, 99, 255, 0.4);
  color: #fff;
}

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

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

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

ul {
  list-style: none;
}

/* ===== UTILITY CLASSES ===== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(108, 99, 255, 0.15);
  border: 1px solid rgba(108, 99, 255, 0.4);
  border-radius: 50px;
  font-size: 0.8rem;
  font-family: var(--font-body);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  white-space: nowrap;
  text-transform: uppercase;
}

.btn i {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn:hover i.fa-rocket {
  transform: translateY(-4px) translateX(4px) rotate(15deg) scale(1.2);
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.8);
}

.btn-primary {
  background: linear-gradient(135deg, #6c63ff 0%, #00d4ff 50%, #ff6b6b 100%);
  background-size: 200% auto;
  color: #fff;
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.3), 0 0 0 1px rgba(108, 99, 255, 0.2);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn-primary:hover {
  background-position: right center;
  color: #fff;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 25px rgba(108, 99, 255, 0.4),
    0 0 30px rgba(0, 212, 255, 0.4),
    0 0 0 1px rgba(0, 212, 255, 0.4);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.98);
  box-shadow: 0 5px 15px rgba(108, 99, 255, 0.4),
    0 0 15px rgba(0, 212, 255, 0.3);
}

.btn-secondary {
  background: rgba(0, 212, 255, 0.08);
  color: var(--secondary);
  border: 1px solid rgba(0, 212, 255, 0.3);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.05);
}

.btn-secondary:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--secondary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 212, 255, 0.2);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}

.btn-outline:hover {
  background: var(--bg-glass-hover);
  border-color: var(--primary-light);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(108, 99, 255, 0.15);
}

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

/* Premium Shiny Sweeper */
.btn-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.4) 50%,
      rgba(255, 255, 255, 0) 100%);
  transform: skewX(-30deg);
  transition: left 0.6s cubic-bezier(0.3, 1, 0.2, 1);
}

.btn-primary:hover .btn-shine::after {
  left: 125%;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1), transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ===== LOADER ===== */
.loader-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.85s cubic-bezier(0.76, 0, 0.24, 1), opacity 0.8s ease, visibility 0.85s ease;
}

.loader-overlay.hidden {
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  text-align: center;
  transition: transform 0.65s cubic-bezier(0.76, 0, 0.24, 1), opacity 0.5s ease;
}

.loader-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  margin: 0 auto 16px;
  animation: logoPulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 30px rgba(108, 99, 255, 0.6);
}

.loader-brand-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
}

.loader-logo-img {
  height: 64px;
  width: 64px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 50%;
  padding: 4px;
  border: 2px solid rgba(108, 99, 255, 0.4);
  box-shadow: 0 0 20px rgba(108, 99, 255, 0.5);
  animation: logoPulse 1.5s ease-in-out infinite alternate;
}

.loader-logo-img:nth-child(2) {
  animation-delay: 0.3s;
}

.loader-logo-img:nth-child(3) {
  animation-delay: 0.6s;
}

.loader-mascot-img {
  height: 160px;
  width: 160px;
  object-fit: cover;
  background: #050816;
  border-radius: 50%;
  padding: 4px;
  border: 3px solid rgba(0, 212, 255, 0.6);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.5), inset 0 0 15px rgba(0, 212, 255, 0.25);
  animation: mascotLoaderPulse 2s ease-in-out infinite alternate;
  transition: transform 0.6s cubic-bezier(0.7, 0, 0.3, 1),
    opacity 0.6s cubic-bezier(0.7, 0, 0.3, 1),
    filter 0.6s cubic-bezier(0.7, 0, 0.3, 1);
  transform-origin: center;
  z-index: 10;
  display: block;
  margin: 0 auto;
}

@keyframes mascotLoaderPulse {

  0%,
  100% {
    transform: scale(1) rotate(0deg);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4), 0 0 15px rgba(108, 99, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.5);
  }

  50% {
    transform: scale(1.05) rotate(1deg);
    box-shadow: 0 0 50px rgba(0, 212, 255, 0.7), 0 0 30px rgba(108, 99, 255, 0.4);
    border-color: rgba(108, 99, 255, 0.7);
  }
}

.loader-overlay.hidden .loader-mascot-img {
  transform: scale(0.8) !important;
  opacity: 0 !important;
  filter: blur(5px) !important;
}

.loader-overlay.hidden .loader-content {
  transform: translateY(-50px) !important;
  opacity: 0 !important;
}

@keyframes logoPulse {

  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 30px rgba(108, 99, 255, 0.6);
  }

  50% {
    transform: scale(1.05);
    box-shadow: 0 0 50px rgba(108, 99, 255, 0.9);
  }
}

.loader-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-white);
  margin-bottom: 24px;
  letter-spacing: 2px;
}

.loader-bar-wrapper {
  width: 240px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  margin: 0 auto 12px;
  overflow: hidden;
}

.loader-bar {
  height: 100%;
  width: 0%;
  background: var(--gradient-primary);
  border-radius: 2px;
  animation: loaderFill 2s ease-in-out forwards;
}

@keyframes loaderFill {
  to {
    width: 100%;
  }
}

.loader-text {
  font-family: var(--font-body);
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 1px;
  animation: loaderTextFade 0.5s ease-in-out infinite alternate;
}

@keyframes loaderTextFade {
  from {
    opacity: 0.5;
  }

  to {
    opacity: 1;
  }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  height: var(--nav-height);
  padding: 0 24px;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(5, 8, 22, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-branding {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logos {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-logo-img {
  height: 32px;
  width: 32px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 50%;
  padding: 2px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 8px rgba(108, 99, 255, 0.3);
  transition: transform 0.3s ease;
}

.nav-logo-img:hover {
  transform: scale(1.15) translateY(-2px);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.6);
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-white);
  text-decoration: none;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.nav-logo:hover {
  color: var(--primary-light);
}

.logo-bracket {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: var(--transition);
  letter-spacing: 0.5px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-white);
  background: rgba(108, 99, 255, 0.15);
}

/* Pulsing Live Registration Dot */
.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #00ffcc;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #00ffcc, 0 0 15px #00ffcc;
  animation: pulseDot 1.8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  margin-right: 6px;
  flex-shrink: 0;
}

@keyframes pulseDot {

  0%,
  100% {
    transform: scale(0.85);
    opacity: 0.6;
    box-shadow: 0 0 0 0 rgba(0, 255, 204, 0.7);
  }

  50% {
    transform: scale(1.15);
    opacity: 1;
    box-shadow: 0 0 8px 4px rgba(0, 255, 204, 0);
  }
}

/* Glowing Aura behind Register Buttons */
.btn-register,
.btn-register-nav {
  position: relative;
  z-index: 1;
}

/* Shifting Cyber Gradient Keyframes */
@keyframes cyberGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Base style for Register Buttons */
.btn.btn-register {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  border-radius: 20px 4px 20px 4px;
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  white-space: nowrap;
  text-transform: uppercase;
  background: rgba(108, 99, 255, 0.1);
  color: #00d4ff !important;
  border: 2px solid #00d4ff;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.3), inset 0 0 15px rgba(108, 99, 255, 0.2);
  animation: buttonPulseGlow 3s ease-in-out infinite;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1) !important;
  backdrop-filter: blur(10px);
}

.btn-register-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: 16px 4px 16px 4px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 1px;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  background: rgba(108, 99, 255, 0.1);
  color: #00d4ff !important;
  border: 2px solid #00d4ff;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.3), inset 0 0 10px rgba(108, 99, 255, 0.2);
  animation: buttonPulseGlow 3s ease-in-out infinite;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1) !important;
  backdrop-filter: blur(10px);
}

/* Devfolio Apply Button */
.apply-button {
  display: inline-flex;
  align-items: center;
  margin: 0 8px;
}

.apply-button-link {
  display: inline-block;
  transition: transform 0.3s ease;
}

.apply-button-link:hover {
  transform: translateY(-2px);
}

.apply-button-link img {
  height: 60px;
  width: auto;
  display: block;
}

/* Ambient Pulse Glow Keyframes */
@keyframes buttonPulseGlow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.4), inset 0 0 10px rgba(108, 99, 255, 0.2);
  }
  50% {
    box-shadow: 0 6px 25px rgba(0, 212, 255, 0.6), inset 0 0 15px rgba(108, 99, 255, 0.4);
    border-color: #6c63ff;
    color: #6c63ff !important;
  }
}

/* Hover Shimmer & Glow Breath Keyframes */
@keyframes hoverGlowBreath {
  0%, 100% {
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.8), 0 0 25px rgba(0, 212, 255, 0.6), inset 0 0 10px rgba(255, 255, 255, 0.3);
  }
  50% {
    box-shadow: 0 12px 40px rgba(108, 99, 255, 1), 0 0 35px rgba(0, 212, 255, 0.8), inset 0 0 16px rgba(255, 255, 255, 0.5);
  }
}

/* Hover State */
.btn.btn-register:hover,
.btn-register-nav:hover {
  transform: translateY(-4px) scale(1.05);
  background: linear-gradient(135deg, #6c63ff, #00d4ff, #6c63ff);
  background-size: 200% 200%;
  animation: cyberGradient 3s ease infinite, hoverGlowBreath 2s ease-in-out infinite;
  color: #ffffff !important;
  border-color: transparent;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}

/* Active Click State */
.btn.btn-register:active,
.btn-register-nav:active {
  transform: translateY(-1px) scale(0.97);
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.6), 0 0 10px rgba(0, 212, 255, 0.4);
}

/* Rocket Blast Off Micro-interaction */
@keyframes rocketLaunch {
  0% { transform: translateY(0) translateX(0) scale(1) rotate(0deg); opacity: 1; filter: drop-shadow(0 0 0px rgba(0, 255, 204, 0)); }
  40% { transform: translateY(-22px) translateX(22px) scale(0.7) rotate(15deg); opacity: 0; filter: drop-shadow(0 0 8px rgba(0, 255, 204, 0.8)); }
  41% { transform: translateY(22px) translateX(-22px) scale(0.7) rotate(15deg); opacity: 0; }
  80% { transform: translateY(0) translateX(0) scale(1.15) rotate(-5deg); opacity: 1; filter: drop-shadow(0 0 4px rgba(0, 255, 204, 0.5)); }
  100% { transform: translateY(0) translateX(0) scale(1) rotate(0deg); opacity: 1; filter: drop-shadow(0 0 0px rgba(0, 255, 204, 0)); }
}

.btn-register i,
.btn-register-nav i {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn.btn-register:hover i.fa-rocket,
.btn-register-nav:hover i.fa-rocket {
  animation: rocketLaunch 0.9s cubic-bezier(0.25, 0.8, 0.25, 1) infinite;
}

/* Cyber Scanning Line */
.btn.btn-register::before,
.btn-register-nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 30%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transform: skewX(-20deg);
  animation: sciFiScan 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  z-index: 2;
  pointer-events: none;
}

@keyframes sciFiScan {
  0% { left: -100%; }
  15% { left: 200%; }
  100% { left: 200%; }
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1100;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1050;
  backdrop-filter: blur(4px);
}

.mobile-menu-overlay.active {
  display: block;
}

/* ===== HERO SECTION ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}

/* Particle Canvas */
#particleCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* Hero Grid Background */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(108, 99, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 99, 255, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

/* Glowing Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(108, 99, 255, 0.15);
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: rgba(0, 212, 255, 0.12);
  bottom: -50px;
  right: -50px;
  animation-delay: -3s;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: rgba(244, 114, 182, 0.1);
  top: 50%;
  right: 20%;
  animation-delay: -6s;
}

@keyframes orbFloat {

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

  33% {
    transform: translate(20px, -20px) scale(1.05);
  }

  66% {
    transform: translate(-15px, 15px) scale(0.95);
  }
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 120px 24px 60px;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(108, 99, 255, 0.15);
  border: 1px solid rgba(108, 99, 255, 0.4);
  border-radius: 50px;
  font-size: 0.8rem;
  font-family: var(--font-body);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 24px;
  animation: badgePulse 2s ease-in-out infinite;
}

.hero-badge i {
  font-size: 0.6rem;
  color: var(--accent-yellow);
}

@keyframes badgePulse {

  0%,
  100% {
    box-shadow: 0 0 10px rgba(108, 99, 255, 0.2);
  }

  50% {
    box-shadow: 0 0 20px rgba(108, 99, 255, 0.5);
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 9vw, 7rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 20px;
  letter-spacing: -2px;
}

.title-hack {
  color: var(--text-white);
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

.title-fusion {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.title-year {
  display: block;
  font-size: 0.4em;
  color: var(--text-muted);
  letter-spacing: 8px;
  margin-top: 4px;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  letter-spacing: 6px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.tag-dot {
  color: var(--primary);
  font-size: 1.2em;
}

.hero-college-branding {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

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

.hero-logo-img {
  height: 72px;
  width: 72px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 50%;
  padding: 5px;
  border: 2px solid rgba(108, 99, 255, 0.3);
  box-shadow: 0 0 15px rgba(108, 99, 255, 0.3);
  transition: var(--transition);
}

.hero-logo-img:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.7);
  border-color: var(--secondary);
}

.hero-logo-img.cse-logo-hero {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.hero-logo-img.cse-logo-hero:hover {
  box-shadow: none !important;
  border-color: transparent !important;
}

.hero-college-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.hero-college-text i {
  color: var(--primary);
}

/* Hero Details Bar */
.hero-details {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  padding: 16px 32px;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
  flex-wrap: wrap;
  gap: 16px;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 140px;
}

.detail-item i {
  color: var(--primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.detail-item>div {
  display: flex;
  flex-direction: column;
}

.detail-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-body);
}

.detail-value {
  font-size: 0.95rem;
  color: var(--text-white);
  font-weight: 600;
  font-family: var(--font-body);
}

.detail-divider {
  width: 1px;
  height: 40px;
  background: var(--border-glass);
  flex-shrink: 0;
}

/* Countdown Timer */
.countdown-wrapper {
  margin-bottom: 32px;
}

.countdown-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  font-family: var(--font-body);
}

.countdown-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.count-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  padding: 16px 24px;
  min-width: 90px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.count-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
}

.count-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.count-unit {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 4px;
  font-family: var(--font-body);
}

.count-separator {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--primary);
  font-weight: 700;
  padding-bottom: 20px;
}

/* Hero Buttons */
.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-body);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator span {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--primary);
  border-radius: 2px;
  animation: wheelMove 1.5s ease-in-out infinite;
}

@keyframes wheelMove {

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

  50% {
    transform: translateY(8px);
    opacity: 0.3;
  }
}

@keyframes scrollBounce {

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

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ===== ABOUT SECTION ===== */
.about-section {
  background: var(--bg-secondary);
  position: relative;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.about-intro {
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-intro strong {
  color: var(--primary-light);
}

.about-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
}

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

.goal-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.goal-item i {
  color: var(--accent-green);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.themes-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--text-white);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.theme-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.theme-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: default;
  position: relative;
}

.theme-card:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(108, 99, 255, 0.4);
  transform: translateX(6px);
}

.theme-card[data-theme="ai"]:hover {
  border-color: rgba(108, 99, 255, 0.6);
}

.theme-card[data-theme="cyber"]:hover {
  border-color: rgba(255, 107, 107, 0.6);
}

.theme-card[data-theme="web"]:hover {
  border-color: rgba(74, 222, 128, 0.6);
}

.theme-card[data-theme="sustain"]:hover {
  border-color: rgba(250, 204, 21, 0.6);
}

.theme-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.theme-card[data-theme="ai"] .theme-icon {
  background: rgba(108, 99, 255, 0.2);
  color: var(--primary);
}

.theme-card[data-theme="cyber"] .theme-icon {
  background: rgba(255, 107, 107, 0.2);
  color: var(--accent);
}

.theme-card[data-theme="web"] .theme-icon {
  background: rgba(74, 222, 128, 0.2);
  color: var(--accent-green);
}

.theme-card[data-theme="sustain"] .theme-icon {
  background: rgba(250, 204, 21, 0.2);
  color: var(--accent-yellow);
}

.theme-card h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 4px;
}

.theme-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.theme-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.6rem;
  font-family: var(--font-body);
  letter-spacing: 1px;
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(135deg, #f43f5e, #ff6b6b);
  color: #fff;
}

.theme-tag.new {
  background: linear-gradient(135deg, #10b981, #059669);
}

/* ===== TIMELINE SECTION ===== */
.timeline-section {
  background: var(--bg-primary);
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

/* Vertical line */
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--primary), var(--secondary), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  margin-bottom: 48px;
  position: relative;
}

.timeline-item[data-side="right"] {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}

.timeline-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  max-width: 380px;
  width: 100%;
  position: relative;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.timeline-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108, 99, 255, 0.4);
  box-shadow: var(--shadow-glow);
}

/* Timeline connector dot */
.timeline-item::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 30px;
  width: 16px;
  height: 16px;
  background: var(--gradient-primary);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 15px rgba(108, 99, 255, 0.6);
  z-index: 1;
}

.timeline-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(108, 99, 255, 0.2);
  border: 1px solid rgba(108, 99, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  margin-bottom: 12px;
}

.timeline-date {
  font-size: 0.75rem;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-body);
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

.timeline-card h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.timeline-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.timeline-status {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeline-status.open {
  background: rgba(74, 222, 128, 0.2);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.4);
}

.timeline-status.deadline {
  background: rgba(255, 107, 107, 0.2);
  color: #ff6b6b;
  border: 1px solid rgba(255, 107, 107, 0.4);
}

.timeline-status.upcoming {
  background: rgba(0, 212, 255, 0.2);
  color: var(--secondary);
  border: 1px solid rgba(0, 212, 255, 0.4);
}

.timeline-status.finale {
  background: rgba(250, 204, 21, 0.2);
  color: #facc15;
  border: 1px solid rgba(250, 204, 21, 0.4);
}

/* ===== REGISTRATION SECTION ===== */
.registration-section {
  background: var(--bg-secondary);
}

.reg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.reg-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.reg-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  padding: 20px;
  transition: var(--transition);
}

.reg-card:hover {
  border-color: rgba(108, 99, 255, 0.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.reg-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(108, 99, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.reg-card h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
}

.reg-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.reg-cta-card {
  padding: 32px;
}

.reg-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.2), rgba(255, 107, 107, 0.2));
  border: 1px solid rgba(244, 63, 94, 0.4);
  border-radius: 50px;
  font-size: 0.75rem;
  color: #f87171;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 16px;
  animation: badgePulse 2s ease-in-out infinite;
}

.reg-cta-card h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--text-white);
  margin-bottom: 12px;
}

.reg-cta-card>p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.reg-info-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.reg-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.reg-info-item i {
  color: var(--primary);
  width: 16px;
  flex-shrink: 0;
}

.reg-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ===== SCHEDULE SECTION ===== */
.schedule-section {
  background: var(--bg-primary);
}

.day-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}

.day-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.day-tab:hover {
  border-color: rgba(108, 99, 255, 0.4);
  color: var(--text-white);
}

.day-tab.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.4);
}

.schedule-day {
  display: none;
}

.schedule-day.active {
  display: block;
}

.schedule-table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-glass);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.schedule-table thead {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(0, 212, 255, 0.1));
}

.schedule-table th {
  padding: 16px 20px;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--text-white);
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-glass);
}

.schedule-table th i {
  margin-right: 6px;
  color: var(--primary-light);
}

.schedule-row td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  vertical-align: top;
  transition: var(--transition);
}

.schedule-row:last-child td {
  border-bottom: none;
}

.schedule-row:hover td {
  background: rgba(108, 99, 255, 0.05);
  color: var(--text-primary);
}

.schedule-row.highlight td {
  background: rgba(108, 99, 255, 0.08);
}

.schedule-row.highlight:hover td {
  background: rgba(108, 99, 255, 0.12);
}

.time-cell {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--primary-light) !important;
  white-space: nowrap;
  font-weight: 700;
}

.schedule-row td strong {
  color: var(--text-white);
}

.schedule-row td small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.badge-info {
  background: rgba(0, 212, 255, 0.15);
  color: #00d4ff;
}

.badge-purple {
  background: rgba(168, 85, 247, 0.15);
  color: #a855f7;
}

.badge-green {
  background: rgba(74, 222, 128, 0.15);
  color: #4ade80;
}

.badge-yellow {
  background: rgba(250, 204, 21, 0.15);
  color: #facc15;
}

.badge-blue {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.badge-orange {
  background: rgba(249, 115, 22, 0.15);
  color: #fb923c;
}

.badge-red {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

.badge-pink {
  background: rgba(244, 114, 182, 0.15);
  color: #f472b6;
}

.badge-gold {
  background: rgba(250, 204, 21, 0.2);
  color: #f59e0b;
  border: 1px solid rgba(250, 204, 21, 0.4);
}

/* ===== VENUE SECTION ===== */
.venue-section {
  background: var(--bg-secondary);
}

.venue-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.map-placeholder {
  width: 100%;
  height: 420px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  position: relative;
  background: rgba(10, 15, 30, 0.8);
}

.map-placeholder iframe {
  position: absolute;
  inset: 0;
  opacity: 0.7;
  filter: invert(0.9) hue-rotate(180deg) saturate(0.3);
}

.map-overlay {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  text-align: center;
  background: rgba(5, 8, 22, 0.9);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  padding: 16px 24px;
  backdrop-filter: blur(10px);
  width: calc(100% - 40px);
}

.map-pin-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 8px;
  animation: pinBounce 1.5s ease-in-out infinite;
}

@keyframes pinBounce {

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

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

.map-college {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.map-addr {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.map-btn {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.venue-card {
  padding: 28px;
}

.venue-card h3 {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.venue-card h3 i {
  color: var(--primary);
}

.venue-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-glass);
}

.venue-detail-item:last-child {
  border-bottom: none;
}

.venue-detail-item>i {
  color: var(--primary);
  font-size: 1rem;
  width: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.venue-detail-item>div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.venue-detail-item strong {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-body);
}

.venue-detail-item span {
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.4;
}

/* ===== PRIZES SECTION ===== */
.prizes-section {
  background: var(--bg-primary);
}

.prize-banner {
  text-align: center;
  margin-bottom: 48px;
}

.prize-total {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 48px;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(0, 212, 255, 0.1));
  border: 1px solid rgba(108, 99, 255, 0.3);
  border-radius: var(--border-radius-lg);
  position: relative;
  overflow: hidden;
}

.prize-total::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient-primary);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.prize-total-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: var(--font-body);
  margin-bottom: 4px;
}

.prize-total-amount {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.prizes-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.prize-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

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

.prize-gold {
  border-color: rgba(250, 204, 21, 0.3);
}

.prize-gold:hover {
  border-color: rgba(250, 204, 21, 0.6);
}

.prize-silver {
  border-color: rgba(148, 163, 184, 0.3);
}

.prize-silver:hover {
  border-color: rgba(148, 163, 184, 0.6);
}

.prize-bronze {
  border-color: rgba(217, 119, 6, 0.3);
}

.prize-bronze:hover {
  border-color: rgba(217, 119, 6, 0.6);
}

.prize-special {
  border-color: rgba(108, 99, 255, 0.3);
}

.prize-special:hover {
  border-color: rgba(108, 99, 255, 0.6);
}

.prize-beginner {
  border-color: rgba(74, 222, 128, 0.3);
}

.prize-beginner:hover {
  border-color: rgba(74, 222, 128, 0.6);
}

.prize-rank {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.prize-position {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.prize-amount {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 20px;
}

.prize-gold .prize-amount {
  color: #facc15;
}

.prize-silver .prize-amount {
  color: #94a3b8;
}

.prize-bronze .prize-amount {
  color: #d97706;
}

.prize-special .prize-amount {
  color: var(--primary-light);
}

.prize-beginner .prize-amount {
  color: var(--accent-green);
}

.prize-perks {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prize-perks li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.prize-perks li i {
  color: var(--accent-green);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.prize-glow {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60px;
  border-radius: 50%;
  filter: blur(20px);
  opacity: 0;
  transition: var(--transition);
}

.prize-card:hover .prize-glow {
  opacity: 0.4;
}

.gold-glow {
  background: #facc15;
}

.silver-glow {
  background: #94a3b8;
}

.bronze-glow {
  background: #d97706;
}

.special-glow {
  background: var(--primary);
}

.beginner-glow {
  background: var(--accent-green);
}

/* All Perks */
.all-perks {
  text-align: center;
  padding: 32px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
}

.all-perks h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 20px;
}

.perks-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.perk-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(108, 99, 255, 0.1);
  border: 1px solid rgba(108, 99, 255, 0.25);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: var(--transition);
}

.perk-chip:hover {
  background: rgba(108, 99, 255, 0.2);
  border-color: rgba(108, 99, 255, 0.5);
  transform: translateY(-2px);
}

.perk-chip i {
  color: var(--primary-light);
}

/* ===== TEAM SECTION ===== */
.team-section {
  background: var(--bg-secondary);
}

.team-category {
  margin-bottom: 48px;
}

.team-cat-title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.team-cat-title i {
  color: var(--primary);
}

.team-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

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

@media (max-width: 992px) {
  .organisers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .organisers-grid {
    grid-template-columns: 1fr;
  }
}


.team-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-lg);
  transition: var(--transition);
  position: relative;
  flex: 1;
  min-width: 220px;
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108, 99, 255, 0.4);
  box-shadow: var(--shadow-glow);
}

.team-card.featured {
  border-color: rgba(108, 99, 255, 0.3);
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.08), rgba(0, 212, 255, 0.04));
}

.team-badge {
  position: absolute;
  top: -8px;
  right: 16px;
  padding: 3px 10px;
  background: var(--gradient-primary);
  border-radius: 4px;
  font-size: 0.6rem;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
}

.team-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  flex-shrink: 0;
}

.team-info h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 2px;
}

.team-role {
  font-size: 0.8rem;
  color: var(--primary-light);
  font-weight: 600;
  margin-bottom: 2px;
}

.team-dept {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.team-socials {
  display: flex;
  gap: 8px;
}

.team-socials a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.team-socials a:hover {
  background: rgba(108, 99, 255, 0.2);
  border-color: rgba(108, 99, 255, 0.5);
  color: var(--primary-light);
  transform: translateY(-2px);
}

/* ===== SPONSORS SECTION ===== */
.sponsors-section {
  background: var(--bg-primary);
}

.sponsor-tier {
  margin-bottom: 40px;
}

.tier-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.title-sponsor {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(0, 212, 255, 0.1));
  color: var(--primary-light);
  border: 1px solid rgba(108, 99, 255, 0.4);
}

.gold-sponsor {
  background: rgba(250, 204, 21, 0.15);
  color: #facc15;
  border: 1px solid rgba(250, 204, 21, 0.4);
}

.silver-sponsor {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.partner {
  background: rgba(0, 212, 255, 0.1);
  color: var(--secondary);
  border: 1px solid rgba(0, 212, 255, 0.3);
}

.sponsor-logos-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.sponsor-logo-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  flex: 1;
  min-width: 150px;
}

.sponsor-logo-card:hover {
  border-color: rgba(108, 99, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.sponsor-large {
  min-height: 120px;
  max-width: 300px;
}

.sponsor-small {
  min-height: 80px;
}

.sponsor-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 100px;
  padding: 20px;
  gap: 8px;
}

.sponsor-placeholder i {
  font-size: 2rem;
  color: var(--primary-light);
  opacity: 0.6;
}

.sponsor-placeholder span {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-align: center;
}

.sponsor-placeholder small {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.sponsor-cta {
  margin-top: 48px;
}

.sponsor-cta-card {
  text-align: center;
  padding: 40px;
}

.sponsor-cta-card>i {
  font-size: 3rem;
  color: var(--primary-light);
  margin-bottom: 16px;
  display: block;
}

.sponsor-cta-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-white);
  margin-bottom: 12px;
}

.sponsor-cta-card p {
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

/* ===== FAQ SECTION ===== */
.faq-section {
  background: var(--bg-secondary);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: rgba(108, 99, 255, 0.4);
  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-white);
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary-light);
}

.faq-question span {
  display: flex;
  align-items: center;
  gap: 12px;
}

.faq-question span i {
  color: var(--primary);
  font-size: 0.9rem;
  width: 18px;
  flex-shrink: 0;
}

.faq-icon {
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  font-size: 0.9rem;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--border-glass);
  padding-top: 16px;
}

.faq-more {
  text-align: center;
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.faq-more p {
  color: var(--text-secondary);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  background: var(--bg-primary);
}

.contact-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.contact-info {
  width: 100%;
}

.contact-info-card {
  padding: 28px;
}

.contact-info-card h3 {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-info-card h3 i {
  color: var(--primary);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-glass);
}

.contact-detail:last-of-type {
  border-bottom: none;
}

.contact-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(108, 99, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.contact-detail>div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-detail strong {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-body);
}

.contact-detail a,
.contact-detail span {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.contact-detail a:hover {
  color: var(--primary-light);
}

.contact-socials {
  margin-top: 24px;
}

.contact-socials h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.social-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  font-size: 0.8rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-btn i {
  font-size: 1rem;
}

.social-btn:hover {
  transform: translateY(-2px);
  color: #fff;
}

.social-btn.instagram:hover {
  background: linear-gradient(135deg, #e1306c, #f77737);
  border-color: transparent;
}

.social-btn.discord:hover {
  background: #5865f2;
  border-color: transparent;
}

.social-btn.whatsapp:hover {
  background: #25d366;
  border-color: transparent;
}

.social-btn.linkedin:hover {
  background: #0077b5;
  border-color: transparent;
}

.social-btn.twitter:hover {
  background: #1da1f2;
  border-color: transparent;
}

.social-btn.youtube:hover {
  background: #ff0000;
  border-color: transparent;
}

/* Contact Form */
.contact-form-card {
  padding: 32px;
}

.contact-form-card h3 {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-form-card h3 i {
  color: var(--primary);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-body);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: var(--font-text);
  transition: var(--transition);
  outline: none;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%2364748b' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  padding-right: 40px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(108, 99, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select option {
  background: #0a0f1e;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-error {
  font-size: 0.75rem;
  color: #f87171;
  display: none;
  margin-top: 2px;
}

.form-error.visible {
  display: block;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #f87171;
  background: rgba(239, 68, 68, 0.05);
}

.checkbox-label {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: none !important;
  letter-spacing: normal !important;
  font-family: var(--font-text) !important;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  flex-shrink: 0;
  margin: 0;
  cursor: pointer;
}

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

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

/* Form Success */
.form-success {
  text-align: center;
  padding: 32px;
}

.success-icon {
  font-size: 3rem;
  color: var(--accent-green);
  margin-bottom: 16px;
}

.form-success h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--text-white);
  margin-bottom: 8px;
}

.form-success p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
}

.footer-top {
  padding: 60px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.footer-tagline {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--primary-light);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: rgba(108, 99, 255, 0.2);
  border-color: rgba(108, 99, 255, 0.4);
  color: var(--primary-light);
  transform: translateY(-2px);
}

.footer-links-col h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.footer-links-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links-col ul li a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links-col ul li a i {
  font-size: 0.65rem;
  color: var(--primary);
  transition: var(--transition);
}

.footer-links-col ul li a:hover {
  color: var(--text-primary);
  padding-left: 4px;
}

.footer-contact-col h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}

.footer-contact-item i {
  color: var(--primary);
  width: 14px;
  flex-shrink: 0;
  font-size: 0.85rem;
  margin-top: 3px;
}

.footer-contact-item span,
.footer-contact-item a {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

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

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding: 20px 0;
}

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.footer-bottom-content p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
}

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

.footer-bottom-links span {
  color: var(--border-glass);
}

.footer-made {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* ===== REGISTRATION MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(5, 8, 22, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

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

.modal-box {
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 36px;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
}

.modal-close:hover {
  background: rgba(255, 107, 107, 0.2);
  border-color: rgba(255, 107, 107, 0.4);
  color: #ff6b6b;
}

.modal-header {
  text-align: center;
  margin-bottom: 28px;
}

.modal-logo {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.modal-header h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--text-white);
  margin-bottom: 6px;
}

.modal-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Registration Success */
.reg-success {
  text-align: center;
  padding: 20px 0;
}

.success-animation {
  margin-bottom: 24px;
}

.success-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4ade80, #22c55e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  margin: 0 auto;
  animation: successPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 0 30px rgba(74, 222, 128, 0.5);
}

@keyframes successPop {
  from {
    transform: scale(0);
  }

  to {
    transform: scale(1);
  }
}

.reg-success h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-white);
  margin-bottom: 12px;
}

.reg-success p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.reg-id {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(108, 99, 255, 0.15);
  border: 1px solid rgba(108, 99, 255, 0.3);
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  color: var(--primary-light);
  margin-bottom: 20px;
  font-family: var(--font-heading);
}

/* ===== SCROLL TO TOP BUTTON ===== */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(108, 99, 255, 0.5);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

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

.scroll-top-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.7);
}

/* ===== RESPONSIVE STYLES ===== */

/* Large Tablet / Small Desktop */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

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

  .map-placeholder {
    height: 300px;
  }

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

/* Tablet */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .section {
    padding: 70px 0;
  }

  /* Nav */
  .nav-links {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: rgba(5, 8, 22, 0.98);
    border-left: 1px solid var(--border-glass);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 40px;
    gap: 4px;
    z-index: 1080;
    transition: right 0.3s ease;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-link {
    width: 100%;
    font-size: 1rem;
    padding: 12px 16px;
    border-radius: 8px;
  }

  .hamburger {
    display: flex;
  }

  .btn-register-nav {
    display: none;
  }

  /* Hero */
  .hero-content {
    padding: 100px 16px 50px;
  }

  .hero-details {
    flex-direction: column;
    gap: 12px;
  }

  .detail-divider {
    display: none;
  }

  .count-box {
    min-width: 70px;
    padding: 12px 16px;
  }

  .count-number {
    font-size: 1.8rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    gap: 24px;
  }

  /* Timeline */
  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item[data-side="right"] {
    padding-left: 60px;
    padding-right: 0;
    justify-content: flex-start;
  }

  .timeline-item::after {
    left: 20px;
  }

  /* About */
  .reg-cards {
    grid-template-columns: 1fr;
  }

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

  /* Schedule */
  .day-tabs {
    flex-direction: column;
    align-items: center;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .social-links {
    grid-template-columns: 1fr;
  }

  /* Team */
  .team-row {
    flex-direction: column;
  }

  .team-card {
    min-width: unset;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }

  /* Modal */
  .modal-box {
    padding: 24px;
  }

  .modal-form .form-row {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .section {
    padding: 50px 0;
  }

  .container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 3rem;
    letter-spacing: -1px;
  }

  .hero-tagline {
    font-size: 0.9rem;
    letter-spacing: 3px;
  }

  .countdown-timer {
    gap: 4px;
  }

  .count-box {
    min-width: 58px;
    padding: 10px 12px;
  }

  .count-number {
    font-size: 1.5rem;
  }

  .count-separator {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

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

  .schedule-table th,
  .schedule-table td {
    padding: 12px 14px;
    font-size: 0.8rem;
  }

  .hero-stats {
    gap: 16px;
  }

  .stat-number {
    font-size: 1.4rem;
  }

  .sponsor-logos-row {
    flex-direction: column;
  }

  .scroll-top-btn {
    bottom: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
  }

  .nav-logo-img {
    height: 24px;
    width: 24px;
  }

  .nav-branding {
    gap: 8px;
  }

  .hero-logo-img {
    height: 50px;
    width: 50px;
  }

  .hero-college-text {
    font-size: 0.85rem;
    line-height: 1.4;
    text-align: center;
  }
}

/* ===== FREE REGISTRATION HIGHLIGHT ===== */
.reg-card-highlight {
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.12) 0%, rgba(0, 212, 255, 0.08) 50%, rgba(108, 99, 255, 0.12) 100%) !important;
  border: 2px solid rgba(74, 222, 128, 0.5) !important;
  position: relative;
  overflow: hidden;
  animation: highlightPulse 2.5s ease-in-out infinite;
  transform: scale(1.03);
}

.reg-card-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.08), transparent);
  animation: highlightShine 3s ease-in-out infinite;
}

.reg-card-highlight::after {
  content: '✨';
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 1.4rem;
  animation: sparkle 1.5s ease-in-out infinite;
}

.reg-card-highlight h4 {
  color: #4ade80 !important;
}

.reg-card-highlight .reg-card-icon i {
  color: #4ade80 !important;
}

@keyframes highlightPulse {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.2), 0 8px 32px rgba(0, 0, 0, 0.3);
  }

  50% {
    box-shadow: 0 0 35px rgba(74, 222, 128, 0.35), 0 8px 32px rgba(0, 0, 0, 0.3);
  }
}

@keyframes highlightShine {
  0% {
    left: -100%;
  }

  50% {
    left: 100%;
  }

  100% {
    left: 100%;
  }
}

@keyframes sparkle {

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

  50% {
    transform: scale(1.3) rotate(15deg);
    opacity: 0.7;
  }
}

.free-badge {
  display: inline-block;
  padding: 4px 14px;
  background: linear-gradient(135deg, #4ade80, #00d4ff);
  color: #050816;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 2px;
  border-radius: 50px;
  text-transform: uppercase;
  animation: freeBadgePulse 2s ease-in-out infinite;
  box-shadow: 0 0 15px rgba(74, 222, 128, 0.4);
}

@keyframes freeBadgePulse {

  0%,
  100% {
    box-shadow: 0 0 15px rgba(74, 222, 128, 0.4);
    transform: scale(1);
  }

  50% {
    box-shadow: 0 0 25px rgba(74, 222, 128, 0.6);
    transform: scale(1.05);
  }
}

/* =============================================
   HYPERFUSION GLOBAL BRAND SIGNATURE
   ============================================= */
.hyperfusion-brand {
  font-family: 'Orbitron', sans-serif !important;
  font-weight: 900 !important;
  letter-spacing: 0.5px !important;
  display: inline-block;
}

.hyperfusion-brand .brand-hyper {
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  font-weight: 900 !important;
}

.hyperfusion-brand .brand-fusion {
  background: linear-gradient(90deg, #6c63ff, #00d4ff) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  font-weight: 900 !important;
}