/* ============================================================
   IGNITIA INFOTECH — Animations
   ============================================================ */

/* ── Scroll Reveal ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.reveal-left  { transform: translateX(-40px); }
.reveal.reveal-right { transform: translateX(40px); }
.reveal.reveal-scale { transform: scale(0.9); }
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ── Hero Entrance Animations ─────────────────────────────── */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: none; }
}
@keyframes heroFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0,170,255,.2); }
  50%       { box-shadow: 0 0 40px rgba(0,170,255,.5); }
}
@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes borderGlow {
  0%, 100% { border-color: rgba(0,170,255,.2); }
  50%       { border-color: rgba(0,170,255,.6); }
}
@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

/* ── Hero Text Stagger ────────────────────────────────────── */
.hero-animate-1 { animation: heroFadeUp 0.8s ease 0.3s both; }
.hero-animate-2 { animation: heroFadeUp 0.8s ease 0.5s both; }
.hero-animate-3 { animation: heroFadeUp 0.8s ease 0.7s both; }
.hero-animate-4 { animation: heroFadeUp 0.8s ease 0.9s both; }
.hero-animate-5 { animation: heroFadeIn 1s ease 1.1s both; }

/* ── Float Animation (decorative elements) ────────────────── */
.float-y { animation: floatY 4s ease-in-out infinite; }
.float-y-slow { animation: floatY 6s ease-in-out infinite; }

/* ── Shimmer Text ─────────────────────────────────────────── */
.shimmer-text {
  background: linear-gradient(90deg, var(--text-primary) 0%, var(--accent-blue) 40%, var(--accent-amber) 60%, var(--text-primary) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* ── Animated Gradient Border ─────────────────────────────── */
.glow-border { animation: borderGlow 3s ease infinite; }

/* ── Parallax Container ───────────────────────────────────── */
.parallax-container { overflow: hidden; position: relative; }
.parallax-layer { will-change: transform; }

/* ── Section Transitions ──────────────────────────────────── */
.section-enter { animation: heroFadeUp 0.6s ease both; }

/* ── Card 3D Tilt ─────────────────────────────────────────── */
.tilt-card {
  transform-style: preserve-3d;
  transform: perspective(1000px);
  transition: transform 0.1s ease;
}
.tilt-card-inner { transform: translateZ(20px); }

/* ── Hover Lift ───────────────────────────────────────────── */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(0,170,255,.1);
}

/* ── Typing Cursor ────────────────────────────────────────── */
.typing-cursor::after {
  content: '|';
  animation: blink 1s step-end infinite;
  color: var(--accent-blue);
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

/* ── Orbit Ring (decorative hero) ────────────────────────── */
.orbit-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(0,170,255,.12);
  animation: spinSlow 20s linear infinite;
}
.orbit-ring-2 { animation-duration: 30s; animation-direction: reverse; border-color: rgba(245,158,11,.1); }

/* ── Gradient Accent Line ─────────────────────────────────── */
.accent-line {
  width: 60px; height: 3px;
  background: var(--gradient-blue);
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}
.accent-line.amber { background: var(--gradient-amber); }
.accent-line.center { margin-inline: auto; }

/* ── Progress / Count Animation ──────────────────────────── */
.counter-value.counting { animation: countUp 0.4s ease; }

/* ── Timeline ─────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(180deg, var(--accent-blue), var(--accent-amber), transparent);
  border-radius: var(--radius-full);
}
.timeline-item { position: relative; padding-bottom: 2.5rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: -2.875rem; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-blue); border: 3px solid var(--bg-primary);
  box-shadow: 0 0 12px rgba(0,170,255,.5);
}
.timeline-dot.amber { background: var(--accent-amber); box-shadow: 0 0 12px rgba(245,158,11,.5); }
.timeline-year { font-size: 0.8rem; font-weight: 700; color: var(--accent-blue); letter-spacing: .08em; margin-bottom: 0.25rem; }
.timeline-title { font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; }
.timeline-text { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

/* ── Filter Tabs ──────────────────────────────────────────── */
.filter-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-tab {
  padding: 0.5rem 1.25rem; border-radius: var(--radius-full);
  font-size: 0.875rem; font-weight: 600; cursor: pointer;
  background: var(--bg-card); border: 1px solid var(--border-glass);
  color: var(--text-secondary); transition: all var(--transition-fast);
}
.filter-tab:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.filter-tab.active { background: var(--gradient-blue); color: #fff; border-color: transparent; box-shadow: var(--shadow-blue); }

/* ── Scroll Indicator ─────────────────────────────────────── */
.scroll-indicator {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--text-muted); font-size: 0.75rem; letter-spacing: .1em; text-transform: uppercase;
  animation: heroFadeIn 1s ease 1.5s both;
}
.scroll-indicator .scroll-line {
  width: 1px; height: 48px; background: linear-gradient(180deg, transparent, var(--accent-blue));
  animation: floatY 2s ease-in-out infinite;
}

/* ── Glowing Background Orbs ──────────────────────────────── */
.bg-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.35; pointer-events: none;
}
.bg-orb-blue { background: var(--accent-blue); }
.bg-orb-amber { background: var(--accent-amber); }

/* ── Value Pillar Card ────────────────────────────────────── */
.value-card {
  padding: 2rem; border-radius: var(--radius-xl);
  background: var(--bg-card); border: 1px solid var(--border-glass);
  position: relative; overflow: hidden;
  transition: all var(--transition-base);
}
.value-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient-blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition-base);
}
.value-card:hover::after { transform: scaleX(1); }
.value-card:hover { background: var(--bg-card-hover); transform: translateY(-4px); border-color: var(--border-glow); }
.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.value-text { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

/* ── Keyframes for map / contact icons ───────────────────── */
.contact-icon-wrap {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--accent-blue-glow); border: 1px solid rgba(0,170,255,.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--accent-blue); font-size: 1.25rem;
}