/* ==========================================================================
   CLOUD KINETICS CXO ROUNDTABLE — MODERN ENTERPRISE DESIGN SYSTEM
   Deep Navy (#03152D), Electric Cyan (#20E6F2), Royal Blue (#078BFF)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --font-display: 'Outfit', sans-serif;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Executive Deep Navy & Electric Cyan Colors */
  --bg-deep: #03152D;
  --bg-dark: #052442;
  --bg-card: #082B49;
  --bg-card-hover: #0B365B;
  --bg-surface: #0E426F;

  --neon-cyan: #20E6F2;
  --neon-cyan-glow: rgba(32, 230, 242, 0.45);
  --neon-blue: #078BFF;
  --neon-blue-glow: rgba(7, 139, 255, 0.35);
  --electric-sky: #38BDF8;

  --text-white: #F7FAFF;
  --text-slate: #94A3B8;
  --text-muted: #64748B;

  --border-cyan-dim: rgba(32, 230, 242, 0.15);
  --border-cyan-bright: rgba(32, 230, 242, 0.4);
  --border-glass: rgba(255, 255, 255, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-deep);
  color: var(--text-white);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-deep);
  color: var(--text-white);
  line-height: 1.6;
}

/* Typography Classes */
.font-display { font-family: var(--font-display); }
.font-sans { font-family: var(--font-sans); }
.font-mono { font-family: var(--font-mono); }

/* Header Blur */
#site-header {
  background: rgba(3, 21, 45, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(32, 230, 242, 0.18);
  transition: all 0.3s ease;
}
#site-header.is-scrolled {
  background: rgba(3, 21, 45, 0.98) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px rgba(32, 230, 242, 0.1);
  border-bottom-color: rgba(32, 230, 242, 0.3);
}

/* Glowing Neon Text */
.text-glow-cyan {
  text-shadow: 0 0 20px rgba(32, 230, 242, 0.6), 0 0 40px rgba(32, 230, 242, 0.2);
}

/* Futuristic Tech Grid Background */
.bg-tech-mesh {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(32, 230, 242, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(32, 230, 242, 0.04) 1px, transparent 1px);
}

/* Ambient Cyber Glow Effects */
.glow-spot-cyan {
  position: absolute;
  border-radius: 9999px;
  background: radial-gradient(circle, rgba(32, 230, 242, 0.15) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}
.glow-spot-blue {
  position: absolute;
  border-radius: 9999px;
  background: radial-gradient(circle, rgba(7, 139, 255, 0.18) 0%, transparent 70%);
  filter: blur(70px);
  pointer-events: none;
}

/* HUD Corner Brackets (As seen on reference image) */
.hud-frame {
  position: relative;
}
.hud-frame::before,
.hud-frame::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  pointer-events: none;
  z-index: 10;
}
.hud-frame::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--neon-cyan);
  border-left: 2px solid var(--neon-cyan);
}
.hud-frame::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--neon-cyan);
  border-right: 2px solid var(--neon-cyan);
}

.hud-frame-full {
  position: relative;
}
.hud-frame-full::before,
.hud-frame-full::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  pointer-events: none;
  z-index: 10;
}
.hud-frame-full::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--neon-cyan);
  border-left: 2px solid var(--neon-cyan);
}
.hud-frame-full::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--neon-cyan);
  border-right: 2px solid var(--neon-cyan);
}
.hud-corner-tr {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 14px;
  height: 14px;
  border-top: 2px solid var(--neon-cyan);
  border-right: 2px solid var(--neon-cyan);
  pointer-events: none;
  z-index: 10;
}
.hud-corner-bl {
  position: absolute;
  bottom: -1px;
  left: -1px;
  width: 14px;
  height: 14px;
  border-bottom: 2px solid var(--neon-cyan);
  border-left: 2px solid var(--neon-cyan);
  pointer-events: none;
  z-index: 10;
}

/* Live Telemetry Dot */
.telemetry-dot {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--neon-cyan);
}
.telemetry-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--neon-cyan);
  animation: pulse-ring 2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 0.9; }
  70% { transform: scale(2.3); opacity: 0; }
  100% { transform: scale(2.6); opacity: 0; }
}

/* Primary Electric Cyan Button */
.btn-electric {
  position: relative;
  background: linear-gradient(135deg, #20E6F2 0%, #078BFF 100%);
  color: #03152D;
  font-weight: 700;
  border: 1px solid #20E6F2;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  box-shadow: 0 4px 25px rgba(32, 230, 242, 0.35);
}
.btn-electric::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transition: left 0.6s ease;
}
.btn-electric:hover {
  background: #FFFFFF;
  color: #03152D;
  border-color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(32, 230, 242, 0.6);
}
.btn-electric:hover::before {
  left: 100%;
}

/* Secondary Cyber Button */
.btn-cyber-outline {
  position: relative;
  background-color: rgba(32, 230, 242, 0.05);
  color: #FFFFFF;
  border: 1px solid rgba(32, 230, 242, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}
.btn-cyber-outline:hover {
  border-color: var(--neon-cyan);
  background-color: rgba(32, 230, 242, 0.14);
  color: var(--neon-cyan);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(32, 230, 242, 0.25);
}

/* Futuristic Bento Card Styling */
.bento-card {
  position: relative;
  background: linear-gradient(145deg, #082B49 0%, #041E38 100%);
  border: 1px solid rgba(32, 230, 242, 0.16);
  border-radius: 1rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, #20E6F2, #078BFF);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 5;
}
.bento-card:hover {
  transform: translateY(-6px);
  border-color: rgba(32, 230, 242, 0.45);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8), 0 0 30px rgba(32, 230, 242, 0.15);
}
.bento-card:hover::before {
  width: 100%;
}

/* Speaker Futuristic Card */
.speaker-dossier {
  position: relative;
  background: linear-gradient(145deg, #082B49 0%, #041E38 100%);
  border: 1px solid rgba(32, 230, 242, 0.2);
  border-radius: 1.25rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.speaker-dossier:hover {
  transform: translateY(-6px);
  border-color: rgba(32, 230, 242, 0.5);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.85), 0 0 30px rgba(32, 230, 242, 0.2);
}

/* Agenda Timeline Item Hover */
.agenda-item {
  transition: transform 0.3s ease;
}
.agenda-item:hover {
  transform: translateX(4px);
}

/* Form Styles & jQuery Validation Overrides */
label.error {
  color: #20E6F2 !important;
  font-size: 11px !important;
  font-family: var(--font-mono) !important;
  margin-top: 5px !important;
  display: block !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em;
}

input.error,
select.error {
  border-color: #20E6F2 !important;
  background-color: rgba(32, 230, 242, 0.08) !important;
  box-shadow: 0 0 12px rgba(32, 230, 242, 0.25) !important;
}

/* Form Input Control (Cyber Deep Navy Theme) */
.form-input-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(32, 230, 242, 0.25);
  background-color: rgba(3, 21, 45, 0.9);
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.25rem;
  transition: all 0.2s ease-in-out;
  outline: none;
}

.form-input-control:focus {
  border-color: #20E6F2;
  background-color: #03152D;
  box-shadow: 0 0 0 1px #20E6F2, 0 0 15px rgba(32, 230, 242, 0.25);
}

.form-input-control::placeholder {
  color: #64748B;
}

select.form-input-control {
  cursor: pointer;
  background-color: #03152D !important;
  color: #FFFFFF;
}

select.form-input-control option {
  background-color: #03152D;
  color: #FFFFFF;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: #03152D;
}
::-webkit-scrollbar-thumb {
  background: #0B365B;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--neon-cyan);
}

/* Selection */
::selection {
  background: #20E6F2;
  color: #03152D;
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}