* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  overflow-x: hidden;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #0a0a1a;
  color: #fff;
  font-size: 20px;
}

/* Parallax layers */
.parallax-container {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.layer {
  position: absolute;
  inset: -20%;
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.layer-deep {
  background: radial-gradient(ellipse at 20% 50%, #1a0033 0%, #0a0a1a 60%),
              radial-gradient(ellipse at 80% 20%, #003366 0%, transparent 50%);
}

.layer-mid {
  background: radial-gradient(ellipse at 60% 80%, #00224d 0%, transparent 40%),
              radial-gradient(ellipse at 30% 30%, #1a0044 0%, transparent 50%);
  opacity: 0.7;
}

.layer-near {
  background: radial-gradient(ellipse at 50% 50%, rgba(0,100,255,0.08) 0%, transparent 60%);
}

/* Grid overlay */
.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(0, 120, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 120, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Bubbles */
.bubbles-container {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(100, 180, 255, 0.35);
  background: radial-gradient(circle at 35% 35%,
    rgba(150, 210, 255, 0.18),
    rgba(50, 100, 200, 0.06) 60%,
    transparent);
  backdrop-filter: blur(1px);
  animation: float-bounce linear infinite;
}

.bubble::after {
  content: '';
  position: absolute;
  top: 15%;
  left: 20%;
  width: 28%;
  height: 16%;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  transform: rotate(-30deg);
  filter: blur(2px);
}

@keyframes float-bounce {
  0% {
    transform: translateY(110vh) translateX(0px) scale(0.8);
    opacity: 0;
  }
  5% { opacity: 1; }
  20% {
    transform: translateY(80vh) translateX(var(--drift-a)) scale(1);
  }
  40% {
    transform: translateY(55vh) translateX(var(--drift-b)) scale(0.95);
  }
  60% {
    transform: translateY(35vh) translateX(var(--drift-c)) scale(1.02);
  }
  80% {
    transform: translateY(15vh) translateX(var(--drift-d)) scale(0.97);
  }
  95% { opacity: 1; }
  100% {
    transform: translateY(-10vh) translateX(var(--drift-e)) scale(0.9);
    opacity: 0;
  }
}

/* Hero content */
.hero {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.wip-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #ff6b35;
  border: 1px solid rgba(255, 107, 53, 0.5);
  padding: 0.35rem 0.85rem;
  border-radius: 2px;
  margin-bottom: 2rem;
  animation: pulse-badge 2.5s ease-in-out infinite;
  background: rgba(255, 107, 53, 0.06);
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,107,53,0.3); }
  50% { opacity: 0.75; box-shadow: 0 0 0 6px rgba(255,107,53,0); }
}

.conference-label {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(150, 200, 255, 0.9);
  margin-bottom: 1rem;
  animation: fade-in 1s ease 0.3s both;
}

.hero-title {
  font-size: clamp(3rem, 10vw, 8rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #a0c8ff 40%, #6699ff 70%, #4466dd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  animation: fade-in 1s ease 0.5s both;
}

.hero-year {
  font-size: clamp(4rem, 14vw, 12rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #4466ff 0%, #6644ff 50%, #aa44ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  animation: fade-in 1s ease 0.7s both;
  position: relative;
}

.hero-year::after {
  content: '2026';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #4466ff, #aa44ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(40px);
  opacity: 0.4;
  z-index: -1;
}

.tagline {
  margin-top: 2.5rem;
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 400;
  letter-spacing: 0.15em;
  color: rgba(200, 220, 255, 0.8);
  text-transform: uppercase;
  animation: fade-in 1s ease 1s both;
}

.tagline em {
  font-style: normal;
  color: rgba(255, 107, 53, 0.8);
}

.divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #4466ff, transparent);
  margin: 2rem auto;
  animation: fade-in 1s ease 0.9s both;
}

.status-bar {
  margin-top: 3rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  animation: fade-in 1s ease 1.2s both;
}

.status-pill {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(200,220,255,0.75);
}

.status-pill.active {
  background: rgba(68, 102, 255, 0.12);
  border-color: rgba(68, 102, 255, 0.35);
  color: rgba(130, 170, 255, 0.8);
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Scene gallery — Agent 5 */
.scenes {
  position: relative; z-index: 10;
  display: flex; flex-wrap: wrap; gap: 1.5rem;
  justify-content: center; padding: 3rem 2rem 5rem;
  max-width: 960px; margin: 0 auto;
}
.scene-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(100,150,255,0.2);
  border-radius: 12px; padding: 1.5rem 2rem;
  flex: 1 1 280px; max-width: 420px;
  transition: border-color 0.2s, background 0.2s;
}
.scene-card:hover {
  background: rgba(68,102,255,0.08);
  border-color: rgba(100,150,255,0.45);
}
.scene-id {
  font-size: 0.7rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(130,170,255,0.85);
  margin-bottom: 0.5rem;
}
.scene-title {
  font-size: 1.25rem; font-weight: 700;
  color: #fff; margin-bottom: 0.6rem;
}
.scene-desc {
  font-size: 0.95rem; color: rgba(200,220,255,0.85);
  line-height: 1.6; margin-bottom: 1.2rem;
}
.scene-links { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.scene-link {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; text-decoration: none;
  padding: 0.5rem 1.1rem; border-radius: 6px;
  transition: opacity 0.15s;
}
.scene-link:hover { opacity: 0.8; }
.scene-link.primary {
  background: rgba(68,102,255,0.25);
  border: 1px solid rgba(68,102,255,0.5); color: #99bbff;
}

/* Scan line animation */
.scanline {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(68,102,255,0.4) 50%, transparent 100%);
  z-index: 20;
  animation: scan 6s linear infinite;
  pointer-events: none;
}

@keyframes scan {
  0% { top: -2px; opacity: 0; }
  5% { opacity: 1; }
  95% { opacity: 1; }
  100% { top: 100vh; opacity: 0; }
}