/* Brainstorm Cyber-EDM Theme */

:root {
  --cyber-bg: #0a0a12;
  --cyber-bg-alt: #0f0f1a;
  --cyber-cyan: #00f0ff;
  --cyber-magenta: #ff00aa;
  --cyber-purple: #7b2fff;
  --cyber-yellow: #ffe600;
  --cyber-text: #e0e0f0;
  --cyber-muted: #8888aa;
  --cyber-glow-cyan: 0 0 20px rgba(0, 240, 255, 0.5), 0 0 60px rgba(0, 240, 255, 0.2);
  --cyber-glow-magenta: 0 0 20px rgba(255, 0, 170, 0.5), 0 0 60px rgba(255, 0, 170, 0.2);
}

body {
  background-color: var(--cyber-bg);
  color: var(--cyber-text);
  font-family: "Rajdhani", sans-serif;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.section-heading,
.masthead-heading,
.cyber-brand {
  font-family: "Orbitron", sans-serif;
}

#cyber-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

nav, header, section, footer {
  position: relative;
  z-index: 1;
}

/* Navbar */
#mainNav {
  background-color: rgba(10, 10, 18, 0.85) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

#mainNav .navbar-brand,
#mainNav .navbar-nav .nav-item .nav-link {
  color: var(--cyber-text) !important;
}

#mainNav .navbar-nav .nav-item .nav-link.active,
#mainNav .navbar-nav .nav-item .nav-link:hover {
  color: var(--cyber-cyan) !important;
  text-shadow: var(--cyber-glow-cyan);
}

.cyber-brand {
  font-size: 1.4rem !important;
  font-weight: 900 !important;
  letter-spacing: 0.15em !important;
  background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

@media (min-width: 992px) {
  #mainNav.navbar-shrink {
    background-color: rgba(10, 10, 18, 0.95) !important;
  }
}

/* Masthead */
header.masthead {
  background: linear-gradient(135deg, #0a0a12 0%, #1a0a2e 40%, #0a1a2e 70%, #0a0a12 100%);
  background-image: none;
  position: relative;
  overflow: hidden;
}

header.masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(123, 47, 255, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(255, 0, 170, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

header.masthead::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyber-cyan), var(--cyber-magenta), var(--cyber-purple), transparent);
  animation: pulse-line 3s ease-in-out infinite;
}

@keyframes pulse-line {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.masthead-subheading {
  color: var(--cyber-cyan) !important;
  font-family: "Rajdhani", sans-serif !important;
  font-style: normal !important;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 1.1rem !important;
}

.masthead-heading {
  background: linear-gradient(90deg, #fff, var(--cyber-cyan), var(--cyber-magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 3rem !important;
  letter-spacing: 0.1em;
}

.masthead-tagline {
  font-size: 1.2rem;
  color: var(--cyber-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.masthead-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--cyber-cyan);
  background: rgba(0, 240, 255, 0.05);
  backdrop-filter: blur(4px);
}

.stat-chip i {
  color: var(--cyber-magenta);
}

/* Glitch effect */
.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
}

.glitch::before {
  left: 2px;
  text-shadow: -2px 0 var(--cyber-cyan);
  animation: glitch-1 2.5s infinite linear alternate-reverse;
  clip-path: inset(0 0 60% 0);
}

.glitch::after {
  left: -2px;
  text-shadow: 2px 0 var(--cyber-magenta);
  animation: glitch-2 3s infinite linear alternate-reverse;
  clip-path: inset(40% 0 0 0);
}

@keyframes glitch-1 {
  0%, 90%, 100% { opacity: 0; }
  92% { opacity: 1; }
  94% { opacity: 0; }
  96% { opacity: 1; }
}

@keyframes glitch-2 {
  0%, 85%, 100% { opacity: 0; }
  87% { opacity: 1; }
  89% { opacity: 0; }
  91% { opacity: 1; }
}

/* Sections */
.page-section {
  background-color: var(--cyber-bg);
}

.bg-cyber {
  background-color: var(--cyber-bg-alt) !important;
}

.section-heading {
  color: #fff;
  text-shadow: var(--cyber-glow-cyan);
}

.section-subheading {
  color: var(--cyber-muted) !important;
  font-style: normal !important;
  font-family: "Rajdhani", sans-serif !important;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.text-muted {
  color: var(--cyber-muted) !important;
}

/* Cyber Cards */
.cyber-card {
  padding: 2.5rem 1.5rem;
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 4px;
  background: rgba(15, 15, 26, 0.6);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  height: 100%;
}

.cyber-card:hover {
  border-color: var(--cyber-cyan);
  box-shadow: var(--cyber-glow-cyan);
  transform: translateY(-4px);
}

.cyber-card h4 {
  color: var(--cyber-cyan);
  font-family: "Orbitron", sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.cyber-card p {
  color: var(--cyber-muted);
  line-height: 1.7;
  margin-bottom: 0;
}

.cyber-icon .fa-circle {
  color: rgba(0, 240, 255, 0.15) !important;
}

.cyber-icon .fa-inverse {
  color: var(--cyber-cyan) !important;
}

/* Timeline */
.cyber-timeline > li .timeline-panel {
  background: rgba(15, 15, 26, 0.8);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 4px;
}

.cyber-timeline > li .timeline-panel::before,
.cyber-timeline > li .timeline-panel::after {
  border-top-color: transparent !important;
  border-bottom-color: transparent !important;
}

.cyber-timeline > li .timeline-panel::before {
  border-right-color: rgba(15, 15, 26, 0.8) !important;
}

.cyber-timeline > li .timeline-panel::after {
  border-right-color: rgba(0, 240, 255, 0.15) !important;
}

.cyber-timeline > li.timeline-inverted > .timeline-panel::before {
  border-right-color: transparent !important;
  border-left-color: rgba(15, 15, 26, 0.8) !important;
}

.cyber-timeline > li.timeline-inverted > .timeline-panel::after {
  border-right-color: transparent !important;
  border-left-color: rgba(0, 240, 255, 0.15) !important;
}

.cyber-timeline > li .timeline-panel .timeline-heading h4 {
  color: var(--cyber-cyan);
  font-family: "Orbitron", sans-serif;
}

.cyber-timeline > li .timeline-panel .timeline-heading .subheading {
  color: var(--cyber-magenta);
}

.cyber-timeline > li .timeline-panel .timeline-body p {
  color: var(--cyber-muted);
}

.cyber-node {
  background: linear-gradient(135deg, var(--cyber-purple), var(--cyber-magenta)) !important;
  border: 2px solid var(--cyber-cyan);
  display: flex !important;
  align-items: center;
  justify-content: center;
  box-shadow: var(--cyber-glow-magenta);
}

.cyber-node i {
  font-size: 2rem;
  color: #fff;
}

.cyber-end {
  background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-purple)) !important;
  border: 2px solid var(--cyber-magenta);
  box-shadow: var(--cyber-glow-cyan);
}

.cyber-end h4 {
  color: #fff !important;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.1em;
}

.cyber-timeline > li .timeline-image {
  background-color: transparent;
}

.cyber-timeline::before {
  background-color: rgba(0, 240, 255, 0.2) !important;
}

/* Pulse Stats */
.pulse-stat {
  padding: 2rem 1rem;
  border: 1px solid rgba(255, 0, 170, 0.2);
  border-radius: 4px;
  background: rgba(15, 15, 26, 0.5);
  transition: all 0.3s ease;
}

.pulse-stat:hover {
  border-color: var(--cyber-magenta);
  box-shadow: var(--cyber-glow-magenta);
}

.pulse-number {
  font-family: "Orbitron", sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.pulse-label {
  color: var(--cyber-muted);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Vision */
.vision-block {
  padding: 3rem;
  border: 1px solid rgba(123, 47, 255, 0.3);
  border-radius: 4px;
  background: rgba(15, 15, 26, 0.6);
  position: relative;
}

.vision-block::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyber-purple), transparent);
}

.vision-text {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--cyber-muted);
  margin-bottom: 1.5rem;
}

.vision-text:last-child {
  margin-bottom: 0;
}

.neon-text {
  color: var(--cyber-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  font-weight: 700;
}

.vision-text strong {
  color: var(--cyber-magenta);
  text-shadow: 0 0 10px rgba(255, 0, 170, 0.4);
}

/* Footer */
.footer {
  background-color: rgba(10, 10, 18, 0.95);
  border-top: 1px solid rgba(0, 240, 255, 0.15);
  color: var(--cyber-muted);
}

.footer-tagline {
  font-family: "Orbitron", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--cyber-cyan);
}

/* Responsive */
@media (max-width: 767px) {
  .masthead-heading {
    font-size: 2rem !important;
    line-height: 2.2rem !important;
  }

  .masthead-tagline {
    font-size: 1rem;
    padding: 0 1rem;
  }

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

  .vision-block {
    padding: 1.5rem;
  }

  .footer-tagline {
    margin-top: 1rem;
    text-align: center !important;
  }
}

@media (min-width: 768px) {
  header.masthead .masthead-heading {
    font-size: 4rem !important;
    line-height: 4.2rem !important;
  }
}