:root {
  --brand: #FF8C42;
  --bg: #0D0D0D;
  --fg: #FFFFFF;
  --secondary: #2D6A4F;
  --secondary-light: #3D8A64;
  --accent: #F7F3E9;
  --display-font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --body-font: 'Plus Jakarta Sans', system-ui, sans-serif;
}

* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--body-font);
  background: var(--bg);
  color: var(--fg);
}

.font-display {
  font-family: var(--display-font);
  letter-spacing: -0.02em;
}

#hero-canvas { pointer-events: none; }

::selection {
  background: var(--brand);
  color: var(--bg);
}

.bg-bg { background-color: var(--bg); }
.text-fg { color: var(--fg); }
.text-fg\/40 { color: color-mix(in srgb, var(--fg) 40%, transparent); }
.text-fg\/50 { color: color-mix(in srgb, var(--fg) 50%, transparent); }
.text-fg\/70 { color: color-mix(in srgb, var(--fg) 70%, transparent); }
.text-fg\/75 { color: color-mix(in srgb, var(--fg) 75%, transparent); }

body[data-theme="light"] [class*="border-white/"] { border-color: rgba(0,0,0,0.08) !important; }
body[data-theme="light"] [class*="bg-white/"] { background-color: rgba(0,0,0,0.025) !important; }

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

[data-bind] {
  animation: fade-up 0.8s ease-out backwards;
}

.service-card { animation: fade-up 0.8s ease-out backwards; }
.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

/* ── Umbron custom ── */

/* Anime universe cards */
.universe-card {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  cursor: default;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.universe-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.universe-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  background: linear-gradient(135deg, rgba(255,140,66,0.3), transparent);
}
.universe-card:hover::before { opacity: 1; }

/* Glow effect on brand elements */
.brand-glow {
  text-shadow: 0 0 30px color-mix(in srgb, var(--brand) 60%, transparent);
}

/* Anime section divider */
.anime-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--secondary));
  border-radius: 2px;
  margin: 1.5rem 0;
}

/* Differential icons */
.diff-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--brand), color-mix(in srgb, var(--brand) 70%, var(--secondary)));
}

/* FAQ accordion */
.faq-item input[type="checkbox"] {
  display: none;
}
.faq-item .faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item input[type="checkbox"]:checked ~ .faq-body {
  max-height: 200px;
  padding-bottom: 1rem;
}
.faq-item .faq-arrow {
  transition: transform 0.3s ease;
}
.faq-item input[type="checkbox"]:checked ~ label .faq-arrow {
  transform: rotate(180deg);
}

/* Gradient text utility */
.gradient-text {
  background: linear-gradient(135deg, var(--brand) 0%, #FFB347 60%, var(--secondary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Neon border cards */
.neon-card {
  border: 1px solid rgba(255,140,66,0.15);
  background: rgba(255,255,255,0.03);
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.neon-card:hover {
  border-color: rgba(255,140,66,0.5);
  background: rgba(255,140,66,0.06);
  transform: translateY(-4px);
}

/* Stats counter cards */
.stat-card {
  border: 1px solid rgba(255,140,66,0.2);
  background: linear-gradient(135deg, rgba(255,140,66,0.08), rgba(45,106,79,0.08));
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.3s;
}
.stat-card:hover {
  transform: scale(1.04);
}

/* Floating animation for section icons */
@keyframes float-gentle {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}
.float-icon { animation: float-gentle 3s ease-in-out infinite; }

/* Anime tag badges */
.anime-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Section bg alternator */
.section-alt {
  background: linear-gradient(180deg, #0D0D0D 0%, #111111 50%, #0D0D0D 100%);
}

/* Pulse animation on CTA */
@keyframes pulse-brand {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,140,66,0.4); }
  50% { box-shadow: 0 0 0 12px rgba(255,140,66,0); }
}
.cta-pulse {
  animation: pulse-brand 2.5s ease-in-out infinite;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #0D0D0D; }
::-webkit-scrollbar-thumb { background: var(--brand); border-radius: 3px; }

/* Fade-in for new sections */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in { animation: fade-in-up 0.7s ease-out backwards; }