/* 
  Mstar Corp x Synology Workshop Landing Page
  Style: Ultra-High-Tech Cyber-Future
*/

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

:root {
  --primary: #00ff88;
  --primary-dark: #09783e;
  --primary-glow: rgba(0, 255, 136, 0.4);
  --ai-purple: #9d50bb;
  --ai-purple-glow: rgba(157, 80, 187, 0.3);
  --bg-dark: #00050a;
  --bg-section: #050a10;
  --bg-card: rgba(10, 20, 30, 0.6);
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --border: rgba(0, 255, 136, 0.15);
  --font-mono: 'JetBrains Mono', monospace;
  
  --container: 1120px;
  --header-height: 80px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Manrope', sans-serif; font-weight: 700; line-height: 1.3; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
b, strong { color: white; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-bg { background-color: var(--bg-section); }
.text-center { text-align: center; }

/* Background Canvas */
#neural-bg {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1;
  opacity: 0.3;
  pointer-events: none;
}

/* Grids */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.align-center { align-items: center; }
.gap-60 { gap: 60px; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

/* Reusables */
.eyebrow { 
  display: inline-flex; align-items: center; gap: 10px;
  text-transform: uppercase; letter-spacing: 2px; font-weight: 600; font-size: 13px; color: var(--primary); 
  margin-bottom: 16px; 
}
.pulse-dot {
  width: 8px; height: 8px; background-color: var(--primary); border-radius: 50%; position: relative;
}
.pulse-dot::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  border-radius: 50%; background-color: var(--primary); animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

.section-title { font-size: 36px; margin-bottom: 50px; color: white; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 16px 32px; border-radius: 6px; font-weight: 800; cursor: pointer;
  font-family: 'Manrope', sans-serif; font-size: 16px; text-transform: uppercase; letter-spacing: 1px;
  transition: var(--transition); border: none;
}

.btn-primary {
  background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-dark));
  background-size: 200% auto;
  color: #000;
  animation: shimmer 2s linear infinite;
  box-shadow: 0 0 15px var(--primary-glow);
  position: relative; overflow: hidden;
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 30px var(--primary);
}
@keyframes shimmer { to { background-position: 200% center; } }

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05); color: white;
  border: 1px solid var(--border); backdrop-filter: blur(10px);
}
.btn-secondary:hover { background-color: rgba(255, 255, 255, 0.1); border-color: var(--primary); }

/* Header */
.header {
  height: var(--header-height); position: fixed; top: 0; left: 0; width: 100%;
  z-index: 1000; display: flex; align-items: center; transition: var(--transition);
}
.header.scrolled {
  background-color: rgba(0, 5, 10, 0.95); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border); height: 70px;
}
.header .container { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.logo-group { display: flex; align-items: center; gap: 20px; }
.logo-mstar { height: 32px; filter: brightness(0) invert(1); }
.logo-sep { width: 1px; height: 24px; background: var(--border); }
.logo-synology { height: 24px; }

.live-status {
  display: flex; align-items: center; gap: 8px;
  background: rgba(244, 63, 94, 0.1); padding: 6px 12px; border-radius: 20px;
  border: 1px solid rgba(244, 63, 94, 0.3); font-size: 12px; font-weight: 700; color: #fb7185;
}
.live-status .pulse-dot { background-color: #f43f5e; width: 6px; height: 6px; }
.live-status .pulse-dot::after { background-color: #f43f5e; }

.nav-menu { display: flex; gap: 32px; }
.nav-link { font-weight: 500; font-size: 15px; color: var(--text-muted); }
.nav-link:hover { color: white; }

.menu-toggle { display: none; background: none; border: none; color: white; cursor: pointer; }

@media (max-width: 992px) { 
  .header, .header.scrolled { 
    position: absolute !important; 
    top: 0 !important;
    background: transparent !important;
    backdrop-filter: none !important;
    border-bottom: none !important;
    height: var(--header-height) !important;
  }
  .header .container { justify-content: center; position: relative; }
  .logo-group { margin: 0 auto; gap: 20px; }
  .logo-mstar { height: 58px !important; }
  .logo-synology { height: 43px !important; }
  .logo-sep { height: 43px !important; }
  .nav-menu { display: none; }
  .menu-toggle { display: none; }
  .live-status, .header-cta { display: none; }
}

/* Hero Section */
.hero-section {
  padding: calc(var(--header-height) + 80px) 0 80px;
  position: relative; text-align: center;
}
.hero-content { max-width: 900px; margin: 0 auto; position: relative; }
.hero-content::before {
  content: ''; position: absolute; top: 50%; left: 50%; width: 600px; height: 600px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 60%);
  transform: translate(-50%, -50%); z-index: -1; animation: pulseGlow 8s infinite alternate;
}
@keyframes pulseGlow {
  0% { opacity: 0.2; transform: translate(-50%, -50%) scale(0.9); }
  100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1.2); }
}

.hero-title {
  margin: 20px 0;
  letter-spacing: -1px;
  text-transform: uppercase;
  line-height: 1.35;
}
.hero-title .title-small {
  font-size: 32px;
  color: var(--text-secondary);
  font-weight: 600;
  display: block;
  letter-spacing: 0px;
}
.hero-title .title-medium {
  font-size: 32px;
  color: var(--text-primary);
  font-weight: 700;
  display: block;
  margin: 6px 0;
  letter-spacing: 0px;
}
.hero-title .title-large {
  font-size: 64px;
  font-weight: 900;
  display: inline-block;
  text-shadow: 0 0 30px rgba(34, 197, 94, 0.25);
}
.highlight-ai {
  background: linear-gradient(90deg, var(--primary), var(--ai-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-subtitle { font-size: 18px; color: var(--text-muted); max-width: 700px; margin: 0 auto 40px; }
.hero-actions { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

/* Premium LED Sweep Laser Reveal */
.reveal-sweep {
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: revealText 0.01s forwards;
}
.reveal-sweep::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-dark);
  border-right: 4px solid #a855f7;
  box-shadow: 
    0 0 35px rgba(168, 85, 247, 1), 
    0 0 15px rgba(168, 85, 247, 0.6), 
    -15px 0 25px rgba(168, 85, 247, 0.4);
  transform: translateX(0);
}

.reveal-sweep.delay-2 {
  animation-delay: 0.4s;
}
.reveal-sweep.delay-2::after {
  animation: sweepReveal 1.4s cubic-bezier(0.15, 1, 0.3, 1) forwards;
  animation-delay: 0.4s;
}

@keyframes revealText {
  to { opacity: 1; }
}

@keyframes sweepReveal {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(101%);
  }
}

@media (max-width: 768px) {
  .hero-title .title-small {
    font-size: 22px;
  }
  .hero-title .title-medium {
    font-size: 22px;
  }
  .hero-title .title-large {
    font-size: 36px;
  }
}
@media (max-width: 480px) {
  .hero-title .title-small {
    font-size: 18px;
  }
  .hero-title .title-medium {
    font-size: 18px;
  }
  .hero-title .title-large {
    font-size: 26px;
  }
}

/* Pain Points (Thách Thức) */
.pain-card {
  background: var(--bg-card); backdrop-filter: blur(12px); padding: 40px 30px;
  border-radius: 4px; border: 1px solid var(--border);
  transition: var(--transition); position: relative;
  clip-path: polygon(15px 0, 100% 0, 100% calc(100% - 15px), calc(100% - 15px) 100%, 0 100%, 0 15px);
}
.pain-card:hover {
  border-color: #fb7185; transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(244, 63, 94, 0.1);
}
.icon-wrapper.alert {
  width: 50px; height: 50px; background: rgba(244, 63, 94, 0.1); color: #fb7185;
  display: flex; align-items: center; justify-content: center; border-radius: 8px; margin-bottom: 20px;
}
.pain-card h3 { font-size: 20px; margin-bottom: 15px; color: white; }

/* The 3 Pillars Solution */
.solution-pillars { display: grid; gap: 30px; }
.pillar-card {
  background: var(--bg-card); backdrop-filter: blur(12px); border: 1px solid var(--border);
  border-radius: 12px; padding: 40px; display: flex; gap: 40px; align-items: center;
  transition: var(--transition); position: relative; overflow: hidden;
}
.pillar-card::before {
  content: ''; position: absolute; left: 0; top: 0; width: 4px; height: 100%;
  background: linear-gradient(to bottom, var(--primary), var(--ai-purple));
}
.pillar-card:hover {
  transform: translateX(10px); border-color: var(--primary);
  box-shadow: 0 10px 40px var(--primary-glow); background: rgba(0, 255, 136, 0.05);
}
.pillar-number {
  font-family: var(--font-mono); font-size: 64px; font-weight: 800;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.1);
}
.pillar-card:hover .pillar-number { -webkit-text-stroke: 1px var(--primary); color: rgba(0, 255, 136, 0.1); }
.pillar-content h3 { font-size: 24px; margin-bottom: 15px; color: white; }
.feature-list { list-style: none; margin-top: 20px; display: grid; gap: 10px; }
.feature-list li { display: flex; align-items: center; gap: 10px; color: var(--primary); font-weight: 500; }
.feature-list i { width: 18px; }

@media (max-width: 768px) { .pillar-card { flex-direction: column; gap: 20px; text-align: left; align-items: flex-start; padding: 30px; } }

/* Holographic Agenda */
.hologram-agenda { display: grid; gap: 15px; max-width: 900px; margin: 0 auto; }
.agenda-panel {
  background: rgba(0, 255, 136, 0.03); border: 1px solid var(--border); border-left: 4px solid var(--primary);
  padding: 20px 30px; border-radius: 8px; display: flex; align-items: center; gap: 30px; transition: 0.3s;
}
.agenda-panel:hover { background: rgba(0, 255, 136, 0.08); transform: scale(1.02) translateX(10px); border-color: var(--primary); }
.panel-time { font-family: var(--font-mono); font-size: 18px; color: var(--primary); width: 150px; flex-shrink: 0; }
.panel-content h4 { font-size: 18px; color: white; }

@media (max-width: 600px) { .agenda-panel { flex-direction: column; align-items: flex-start; gap: 10px; } .panel-time { width: auto; } }

/* Audience & Trust */
.audience-list { list-style: none; display: grid; gap: 20px; }
.audience-list li { background: var(--bg-card); padding: 20px; border-left: 2px solid var(--primary); border-radius: 4px; }
.audience-list strong { display: block; margin-bottom: 8px; color: var(--primary); font-size: 18px; }

.trust-box { background: rgba(157, 80, 187, 0.05); border: 1px solid rgba(157, 80, 187, 0.3); padding: 40px; border-radius: 12px; }
.trust-features { display: grid; gap: 15px; margin-top: 20px; }
.trust-features div { display: flex; align-items: center; gap: 10px; font-weight: 500; color: white; }
.trust-features i { color: var(--ai-purple); }

/* Registration Section */
.registration-section { position: relative; background: radial-gradient(circle at center, #0d1117 0%, #010409 100%); }
.registration-section::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background-image: linear-gradient(rgba(0, 255, 136, 0.05) 1px, transparent 1px);
  background-size: 100% 100px; animation: scanGrid 5s linear infinite; pointer-events: none;
}
@keyframes scanGrid { from { background-position: 0 0; } to { background-position: 0 1000px; } }

/* Cyber Countdown Display */
.cyber-timer { display: flex; gap: 20px; justify-content: center; font-family: var(--font-mono); margin: 30px 0; }
.timer-box {
  background: rgba(0, 255, 136, 0.05); border: 1px solid var(--border); padding: 15px 20px;
  border-radius: 8px; min-width: 90px; position: relative; overflow: hidden;
}
.timer-box::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: var(--primary); box-shadow: 0 0 15px var(--primary);
}
.timer-val { display: block; font-size: 36px; font-weight: 700; color: var(--primary); text-shadow: 0 0 10px var(--primary-glow); }
.timer-label { display: block; font-size: 10px; text-transform: uppercase; color: var(--text-muted); margin-top: 5px; }

.form-card {
  background: linear-gradient(135deg, var(--primary-dark), var(--ai-purple));
  border-radius: 16px; padding: 2px; max-width: 800px; margin: 0 auto; position: relative; box-shadow: 0 0 60px rgba(9, 120, 62, 0.3);
}
.form-card > div { background: var(--bg-dark); border-radius: 14px; padding: 30px; }


/* Sticky Mobile CTA */
.sticky-mobile-cta {
  display: none; position: fixed; bottom: 0; 
  left: 0; right: 0; width: 100%;
  background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-dark));
  background-size: 200% auto; color: #000; text-align: center; 
  padding: 18px 20px calc(18px + env(safe-area-inset-bottom)); border-radius: 0;
  font-weight: 800; font-size: 18px; text-transform: uppercase; letter-spacing: 1px; z-index: 1500;
  box-shadow: 0 -5px 20px rgba(0, 255, 136, 0.3); 
  animation: shimmer 2s linear infinite, stickyGlow 1.5s ease-in-out infinite;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  transform: translateY(0);
}
@keyframes stickyGlow { 
  0%, 100% { box-shadow: 0 -5px 15px rgba(0, 255, 136, 0.3); } 
  50% { box-shadow: 0 -5px 25px rgba(0, 255, 136, 0.6); } 
}
@media (max-width: 900px) { .sticky-mobile-cta { display: block; } }
.sticky-mobile-cta.hidden { opacity: 0; pointer-events: none; transform: translateY(100%); }

/* Reveal Animations */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Footer */
.footer { padding: 80px 0 40px; border-top: 1px solid var(--border); }
.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 40px; }
.footer-info { max-width: 400px; }
.footer-links { display: flex; gap: 40px; }
.footer-links a:hover { color: var(--primary); }
.copyright { margin-top: 60px; padding-top: 30px; border-top: 1px solid var(--border); text-align: center; color: var(--text-muted); font-size: 14px; }

/* Redesigned Audience & Trust Section */
.audience-section {
  position: relative;
}

.audience-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.audience-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.5;
  transition: var(--transition);
}

.audience-card.technical::before {
  background: linear-gradient(90deg, transparent, var(--ai-purple), transparent);
}

.audience-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 15px 45px rgba(0, 255, 136, 0.1);
}

.audience-card.technical:hover {
  border-color: var(--ai-purple);
  box-shadow: 0 15px 45px rgba(157, 80, 187, 0.15);
}

.audience-card-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 25px;
}

.audience-icon {
  width: 54px;
  height: 54px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 255, 136, 0.08);
  color: var(--primary);
  border: 1px solid rgba(0, 255, 136, 0.2);
  font-size: 24px;
}

.audience-card.technical .audience-icon {
  background: rgba(157, 80, 187, 0.08);
  color: var(--ai-purple);
  border: 1px solid rgba(157, 80, 187, 0.2);
}

.audience-card-header h3 {
  font-size: 22px;
  color: white;
  margin: 0;
  font-family: 'Manrope', sans-serif;
  letter-spacing: -0.5px;
}

.audience-desc {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 24px;
  line-height: 1.5;
}

.audience-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
  padding: 0;
}

.audience-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.4;
}

.audience-checklist li i {
  color: var(--primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.audience-card.technical .audience-checklist li i {
  color: var(--ai-purple);
}

/* Trust Banner */
.trust-banner {
  background: linear-gradient(135deg, rgba(10, 20, 30, 0.85) 0%, rgba(15, 25, 45, 0.85) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: 16px;
  padding: 50px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: flex-start;
  gap: 50px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 255, 136, 0.05);
}

.trust-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.trust-banner-content {
  position: relative;
  z-index: 1;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 255, 136, 0.08);
  color: var(--primary);
  border: 1px solid rgba(0, 255, 136, 0.2);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 20px;
  text-transform: uppercase;
  text-shadow: 0 0 10px var(--primary-glow);
}

.trust-banner h3 {
  font-size: 32px;
  color: white;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  font-family: 'Manrope', sans-serif;
  line-height: 1.3;
}

.trust-desc {
  color: var(--text-main);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 16px;
  font-weight: 500;
}

.trust-desc-secondary {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 30px;
}

.partner-credential {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(0, 255, 136, 0.03);
  border: 1px solid rgba(0, 255, 136, 0.1);
  padding: 14px 20px;
  border-radius: 8px;
  max-width: 100%;
}

.syno-partner-logo {
  height: 20px;
  opacity: 0.9;
  filter: brightness(0) invert(1);
}

.partner-credential span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--primary);
  text-shadow: 0 0 10px var(--primary-glow);
}

.diff-container {
  position: relative;
  z-index: 1;
  background: rgba(10, 20, 30, 0.4);
  border: 1px solid var(--border);
  padding: 30px;
  border-radius: 12px;
  height: 100%;
}

.diff-title {
  margin-bottom: 24px;
}

.diff-title span {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
}

.diff-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.diff-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 16px;
  border-radius: 8px;
  transition: var(--transition);
}

.diff-item:hover {
  background: rgba(0, 255, 136, 0.04);
  border-color: rgba(0, 255, 136, 0.15);
  transform: translateX(5px);
}

.diff-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 255, 136, 0.05);
  color: var(--primary);
  border: 1px solid rgba(0, 255, 136, 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.diff-text h4 {
  font-size: 15px;
  color: white;
  margin-bottom: 4px;
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
}

.diff-text p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.4;
  margin: 0;
}

@media (max-width: 900px) {
  .trust-banner {
    grid-template-columns: 1fr;
    padding: 30px;
    gap: 30px;
  }
  .trust-banner h3 {
    font-size: 26px;
  }
}

/* Brand utility class to prevent wrap */
.brand-name {
  white-space: nowrap;
}

/* Venue & Event Spec Section Styles */
.venue-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.venue-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.venue-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}
.venue-icon {
  width: 54px; height: 54px; border-radius: 12px;
  background: rgba(9, 120, 62, 0.15); border: 1px solid var(--border-cyber);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary-bright);
}
.venue-icon i {
  width: 24px; height: 24px;
}
.venue-subtitle {
  color: var(--text-secondary); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px;
}
.venue-header h3 {
  font-size: 28px; font-weight: 800; color: white; margin-top: 4px;
}
.venue-address {
  display: flex; align-items: flex-start; gap: 12px;
  color: var(--primary-bright); font-weight: 600; font-size: 16px; line-height: 1.5; margin-bottom: 24px;
}
.venue-address i {
  margin-top: 3px; flex-shrink: 0; width: 18px; height: 18px;
}
.venue-divider {
  height: 1px; background: linear-gradient(90deg, rgba(34, 197, 94, 0.2), transparent); margin-bottom: 24px;
}
.venue-desc {
  color: var(--text-secondary); font-size: 15px; line-height: 1.7; margin-bottom: 30px;
}
.venue-note {
  background: rgba(163, 230, 53, 0.05); border: 1px dashed rgba(163, 230, 53, 0.2);
  border-radius: 10px; padding: 18px; display: flex; gap: 14px; align-items: flex-start;
}
.venue-note i {
  color: var(--accent); flex-shrink: 0; margin-top: 2px; width: 18px; height: 18px;
}
.venue-note span {
  color: var(--text-primary); font-size: 14px; line-height: 1.5;
}
.venue-note strong {
  color: var(--accent);
}
.venue-note.alert-red {
  background: #ef4444;
  border: 1px solid #ff6b6b;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}
.venue-note.alert-red i {
  color: #ffffff;
  filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.5));
}
.venue-note.alert-red span {
  color: #ffffff;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.venue-note.alert-red strong {
  color: #ffe066; /* Neon yellow highlight for the time on red background */
  font-weight: 800;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.spec-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
}
.spec-header {
  display: flex; align-items: center; gap: 14px; margin-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08); padding-bottom: 15px;
}
.spec-header i {
  color: var(--primary-bright); width: 22px; height: 22px;
}
.spec-header h3 {
  font-size: 20px; font-weight: 700; color: white;
}
.spec-list {
  display: flex; flex-direction: column; gap: 20px; margin-bottom: 35px; flex-grow: 1;
}
.spec-item {
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05); padding-bottom: 15px;
}
.spec-item:last-child {
  border-bottom: none; padding-bottom: 0;
}
.spec-label {
  display: flex; align-items: center; gap: 12px; color: var(--text-secondary); font-size: 14px; font-weight: 500;
}
.spec-label i {
  color: var(--primary-bright); width: 18px; height: 18px;
}
.spec-value {
  color: white; font-weight: 600; font-size: 14px; text-align: right;
}
.spec-value.highlight {
  color: var(--accent); font-weight: 800; background: rgba(163, 230, 53, 0.1); padding: 4px 12px; border-radius: 6px; font-size: 13px; text-transform: uppercase; letter-spacing: 1px;
}
.spec-value.highlight-green {
  color: var(--primary-bright); font-weight: 800; background: rgba(34, 197, 94, 0.1); padding: 4px 12px; border-radius: 6px; font-size: 13px; text-transform: uppercase; letter-spacing: 1px;
}
.spec-footer .btn {
  width: 100%;
}

@media (max-width: 768px) {
  .venue-card, .spec-panel {
    padding: 24px;
  }
  .venue-header h3 {
    font-size: 22px;
  }
  .spec-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .spec-value {
    text-align: left;
    width: 100%;
  }
}