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

body {
  font-family: 'Rubik', sans-serif;
  background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
  color: #fff;
  min-height: 100vh;
  overflow-x: hidden;
}

.rainbow-bar {
  height: 6px;
  background: linear-gradient(90deg,
    #ff0000, #ff7700, #ffff00, #00ff00, #0077ff, #8b00ff, #ff0000);
  background-size: 200% 100%;
  animation: rainbow-move 3s linear infinite;
}

@keyframes rainbow-move {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* HEADER */
header {
  text-align: center;
  padding: 60px 20px 40px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 0, 150, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(0, 200, 255, 0.15) 0%, transparent 50%);
}

.sparkle-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.sparkle {
  position: absolute;
  font-size: 24px;
  color: #ffd700;
  animation: twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.4); }
}

.header-content h1 {
  font-family: 'Fredoka One', cursive;
  font-size: 5rem;
  background: linear-gradient(90deg, #ff0080, #ff8c00, #40e0d0, #ff0080);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 3s ease-in-out infinite;
  text-shadow: none;
  letter-spacing: 8px;
  margin-bottom: 10px;
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.subtitle {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: #e0e0ff;
}

.highlight {
  background: linear-gradient(90deg, #ff0080, #ff8c00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2rem;
  font-family: 'Fredoka One', cursive;
  text-transform: uppercase;
}

.badge-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.badge {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  animation: float 3s ease-in-out infinite;
}

.badge:nth-child(2) { animation-delay: 0.5s; }
.badge:nth-child(3) { animation-delay: 1s; }
.badge:nth-child(4) { animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* GLOW UP SECTION */
section {
  padding: 50px 20px;
  max-width: 900px;
  margin: 0 auto;
}

section h2 {
  font-family: 'Fredoka One', cursive;
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 40px;
  background: linear-gradient(90deg, #f7971e, #ffd200);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.timeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.timeline-item {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 30px;
  flex: 1;
  min-width: 250px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-item:hover {
  transform: translateY(-8px) scale(1.02);
}

.before {
  border-top: 4px solid #ff6b6b;
  box-shadow: 0 8px 32px rgba(255, 107, 107, 0.15);
}

.before:hover {
  box-shadow: 0 12px 48px rgba(255, 107, 107, 0.3);
}

.after {
  border-top: 4px solid #51cf66;
  box-shadow: 0 8px 32px rgba(81, 207, 102, 0.15);
}

.after:hover {
  box-shadow: 0 12px 48px rgba(81, 207, 102, 0.3);
}

.timeline-icon {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 10px;
}

.timeline-item h3 {
  font-family: 'Fredoka One', cursive;
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 15px;
}

.timeline-item ul {
  list-style: none;
  padding: 0;
}

.timeline-item li {
  padding: 6px 0;
  font-size: 1rem;
  color: #d0d0e8;
}

.timeline-item li::before {
  content: "▸ ";
  color: #ff6b6b;
}

.after li::before {
  content: "▸ ";
  color: #51cf66;
}

.timeline-arrow {
  font-size: 2.5rem;
  animation: pulse-arrow 1.5s ease-in-out infinite;
}

@keyframes pulse-arrow {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(10px); }
}

/* VIBES */
.vibe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.vibe-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px 16px;
  text-align: center;
  font-size: 2.5rem;
  transition: all 0.3s ease;
  cursor: default;
}

.vibe-card span {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  margin-top: 8px;
  color: #e0e0ff;
}

.vibe-card:nth-child(1) { border-color: rgba(255, 0, 128, 0.3); }
.vibe-card:nth-child(2) { border-color: rgba(255, 215, 0, 0.3); }
.vibe-card:nth-child(3) { border-color: rgba(255, 107, 107, 0.3); }
.vibe-card:nth-child(4) { border-color: rgba(64, 224, 208, 0.3); }
.vibe-card:nth-child(5) { border-color: rgba(255, 0, 128, 0.3); }
.vibe-card:nth-child(6) { border-color: rgba(0, 200, 255, 0.3); }
.vibe-card:nth-child(7) { border-color: rgba(255, 140, 0, 0.3); }
.vibe-card:nth-child(8) { border-color: rgba(81, 207, 102, 0.3); }

.vibe-card:hover {
  transform: scale(1.1) rotate(3deg);
  box-shadow: 0 0 30px rgba(255, 0, 128, 0.3);
  background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,0,128,0.1));
}

/* QUOTES */
.quotes {
  padding-bottom: 30px;
}

.quote-carousel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.quote {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid #ff0080;
  border-radius: 12px;
  padding: 18px 24px;
  font-size: 1.15rem;
  font-style: italic;
  color: #e8e0ff;
  animation: slide-in 0.5s ease-out both;
  transition: all 0.3s ease;
}

.quote:hover {
  border-left-color: #ffd700;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(6px);
}

.quote:nth-child(1) { animation-delay: 0s; }
.quote:nth-child(2) { animation-delay: 0.15s; }
.quote:nth-child(3) { animation-delay: 0.3s; }
.quote:nth-child(4) { animation-delay: 0.45s; }
.quote:nth-child(5) { animation-delay: 0.6s; }

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

/* STATS */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.stat {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 28px 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 32px rgba(255, 0, 128, 0.2);
  border-color: #ff0080;
}

.stat-number {
  display: block;
  font-family: 'Fredoka One', cursive;
  font-size: 2.5rem;
  background: linear-gradient(90deg, #ff0080, #ffd700);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 1rem;
  color: #b0b0d0;
  font-weight: 700;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 30px 20px 40px;
  color: #9090b0;
}

.rainbow-divider {
  height: 3px;
  background: linear-gradient(90deg,
    #ff0080, #ff8c00, #ffd700, #51cf66,
    #40e0d0, #0077ff, #8b00ff, #ff0080);
  background-size: 200% 100%;
  animation: rainbow-move 4s linear infinite;
  margin: 20px 0;
}

footer p {
  margin: 8px 0;
  font-size: 1rem;
}

.footer-tagline {
  font-weight: 700;
  color: #c0c0e0;
  font-size: 1.1rem;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .header-content h1 {
    font-size: 2.8rem;
    letter-spacing: 4px;
  }
  .highlight {
    font-size: 1.4rem;
  }
  .subtitle {
    font-size: 1.2rem;
  }
  section h2 {
    font-size: 1.6rem;
  }
  .timeline {
    gap: 20px;
  }
  .timeline-item {
    min-width: 100%;
  }
  .timeline-arrow {
    transform: rotate(90deg);
    font-size: 2rem;
  }
  @keyframes pulse-arrow {
    0%, 100% { transform: rotate(90deg) translateX(0); }
    50% { transform: rotate(90deg) translateX(8px); }
  }
  .back-btn { top: 1rem; left: 1rem; padding: 0.35rem 0.8rem; font-size: 0.8rem; }
}

.back-btn {
  position: fixed; top: 1.5rem; left: 1.5rem; z-index: 100;
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.45rem 1rem;
  background: rgba(22,22,22,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid #2a2a2a;
  border-radius: 100px;
  color: #888;
  font-size: 0.85rem; font-weight: 500;
  text-decoration: none;
  transition: all 0.25s ease;
}
.back-btn:hover {
  color: #fff;
  border-color: #ff0096;
  background: rgba(22,22,22,0.95);
  box-shadow: 0 0 24px rgba(255,0,150,0.3);
}