/* ============================================================
   FUTURE UNIVERSE — ANIMATIONS
   Scroll reveals, entrance effects, micro-interactions
   Inspired by joyalsiby.com animation style
   ============================================================ */

/* ── Scroll Reveal Base ──────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1),
              transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

[data-reveal="fade-up"]    { transform: translateY(40px); }
[data-reveal="fade-down"]  { transform: translateY(-40px); }
[data-reveal="fade-left"]  { transform: translateX(-40px); }
[data-reveal="fade-right"] { transform: translateX(40px); }
[data-reveal="fade-in"]    { transform: scale(0.94); }
[data-reveal="zoom-in"]    { transform: scale(0.85); }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
[data-delay="100"] { transition-delay: 0.10s !important; }
[data-delay="150"] { transition-delay: 0.15s !important; }
[data-delay="200"] { transition-delay: 0.20s !important; }
[data-delay="250"] { transition-delay: 0.25s !important; }
[data-delay="300"] { transition-delay: 0.30s !important; }
[data-delay="350"] { transition-delay: 0.35s !important; }
[data-delay="400"] { transition-delay: 0.40s !important; }
[data-delay="450"] { transition-delay: 0.45s !important; }
[data-delay="500"] { transition-delay: 0.50s !important; }
[data-delay="600"] { transition-delay: 0.60s !important; }
[data-delay="700"] { transition-delay: 0.70s !important; }
[data-delay="800"] { transition-delay: 0.80s !important; }
[data-delay="900"] { transition-delay: 0.90s !important; }

/* ── Hero Entrance ───────────────────────────────────────── */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes text3DEnter {
  0% { opacity: 0; transform: perspective(800px) rotateX(-60deg) translateY(40px) scale(0.9); }
  100% { opacity: 1; transform: perspective(800px) rotateX(0deg) translateY(0) scale(1); }
}
@keyframes heroBadgePop {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1); }
}

.hero-badge      { animation: heroBadgePop 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.3s backwards; }
.hero h1         { animation: text3DEnter 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.4s backwards; }
.page-hero-content h1 { animation: text3DEnter 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s backwards; transform-style: preserve-3d; }
.hero-text-3d    { animation: text3DEnter 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s backwards; transform-style: preserve-3d; }
.hero .hero-sub  { animation: heroFadeUp 0.7s cubic-bezier(0.4,0,0.2,1) 0.6s backwards; }
.hero p          { animation: heroFadeUp 0.7s cubic-bezier(0.4,0,0.2,1) 0.75s backwards; }
.hero .hero-btns { animation: heroFadeUp 0.7s cubic-bezier(0.4,0,0.2,1) 0.9s backwards; }
.hero-stat       { animation: heroFadeUp 0.6s cubic-bezier(0.4,0,0.2,1) backwards; }
.hero-stat:nth-child(1) { animation-delay: 1.0s; }
.hero-stat:nth-child(2) { animation-delay: 1.1s; }
.hero-stat:nth-child(3) { animation-delay: 1.2s; }
.hero-stat:nth-child(4) { animation-delay: 1.3s; }

/* ── Section Title Underline ─────────────────────────────── */
@keyframes underlineGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
.section-header.revealed h2::after {
  animation: underlineGrow 0.5s cubic-bezier(0.4,0,0.2,1) 0.4s both;
}

/* ── Number Counter ──────────────────────────────────────── */
.counter-num {
  display: inline-block;
  transition: all 0.1s linear;
}

/* ── Pulse Rings (on icons) ──────────────────────────────── */
@keyframes pulseRing {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}
.pulse-icon {
  position: relative;
  display: inline-flex;
}
.pulse-icon::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--color-secondary);
  animation: pulseRing 2s ease-out infinite;
  pointer-events: none;
}

/* ── Floating Animation ──────────────────────────────────── */
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
.float-anim { animation: floatY 4s ease-in-out infinite; }

/* ── Shimmer Loading ─────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.shimmer {
  background: linear-gradient(90deg,
    var(--color-bg) 25%,
    rgba(212,160,23,.08) 50%,
    var(--color-bg) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
}

/* ── Page Transition ─────────────────────────────────────── */
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.page-enter { animation: pageEnter 0.55s cubic-bezier(0.4,0,0.2,1) both; }

/* ── Glowing Border on Hover ─────────────────────────────── */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 0 1px var(--color-secondary), 0 0 20px rgba(212,160,23,.2); }
  50%       { box-shadow: 0 0 0 1px var(--color-secondary), 0 0 40px rgba(212,160,23,.4); }
}
.card:hover, .service-card:hover, .feature-card:hover { animation: glowPulse 2s ease infinite; }

/* ── Typewriter Cursor ───────────────────────────────────── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
.typewriter-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--color-secondary);
  margin-left: 2px;
  animation: blink 0.8s ease infinite;
  vertical-align: middle;
}

/* ── Why Feature Hover Line ──────────────────────────────── */
.why-feature {
  position: relative;
  overflow: hidden;
}
.why-feature::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  height: 2px; width: 0%;
  background: var(--color-secondary);
  transition: width 0.4s cubic-bezier(0.4,0,0.2,1);
}
.why-feature:hover::before { width: 100%; }

/* ── Stat Number Pop ─────────────────────────────────────── */
@keyframes numPop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.12); }
  100% { transform: scale(1); }
}
.stat-num.popped { animation: numPop 0.4s cubic-bezier(0.34,1.56,0.64,1); }

/* ── Logo Mark Spin (on load) ────────────────────────────── */
@keyframes spinIn {
  from { transform: rotate(-180deg) scale(0); opacity: 0; }
  to   { transform: rotate(0deg) scale(1); opacity: 1; }
}
.logo-mark { animation: spinIn 0.7s cubic-bezier(0.34,1.56,0.64,1) 0.2s both; }

/* ── Gold Particle Background ────────────────────────────── */
.particle-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--color-secondary);
  opacity: 0.15;
  animation: particleDrift linear infinite;
}
@keyframes particleDrift {
  0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10%  { opacity: 0.15; }
  90%  { opacity: 0.12; }
  100% { transform: translateY(-20px) rotate(360deg); opacity: 0; }
}

/* ── Tag Badge Entrance ──────────────────────────────────── */
@keyframes tagPop {
  from { transform: scale(0) rotate(-10deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg);   opacity: 1; }
}
.program-tag { animation: tagPop 0.4s cubic-bezier(0.34,1.56,0.64,1) 0.3s both; }

/* ── Ticker Pause on Hover ───────────────────────────────── */
.ticker-track:hover { animation-play-state: paused; }

/* ── Mobile Nav Link Stagger ─────────────────────────────── */
.mobile-nav a {
  opacity: 0;
  transform: translateY(20px);
  transition: color 0.2s, opacity 0.4s cubic-bezier(0.4,0,0.2,1), transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.mobile-nav.open a { opacity: 1; transform: translateY(0); }
.mobile-nav.open a:nth-child(1) { transition-delay: 0.05s; }
.mobile-nav.open a:nth-child(2) { transition-delay: 0.10s; }
.mobile-nav.open a:nth-child(3) { transition-delay: 0.15s; }
.mobile-nav.open a:nth-child(4) { transition-delay: 0.20s; }
.mobile-nav.open a:nth-child(5) { transition-delay: 0.25s; }
.mobile-nav.open a:nth-child(6) { transition-delay: 0.30s; }
.mobile-nav.open a:nth-child(7) { transition-delay: 0.35s; }
.mobile-nav.open a:nth-child(8) { transition-delay: 0.40s; }
.mobile-nav.open .btn           { opacity: 1; transform: translateY(0); transition-delay: 0.45s; }

/* ── Liquid Glass Orbs ─────────────────────────────────────── */
@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(30px, -50px) scale(1.1); }
  66%      { transform: translate(-20px, 20px) scale(0.9); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(-30px, 50px) scale(1.15); }
  66%      { transform: translate(20px, -20px) scale(0.85); }
}

#liquid-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: var(--color-bg);
  pointer-events: none;
}
.liquid-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  pointer-events: none;
}
.liquid-orb-1 {
  top: -10%; left: -10%;
  width: 50vw; height: 50vw;
  background: rgba(212, 160, 23, 0.2);
  animation: orbFloat1 20s infinite ease-in-out;
}
.liquid-orb-2 {
  bottom: -20%; right: -10%;
  width: 60vw; height: 60vw;
  background: rgba(78, 143, 255, 0.15);
  animation: orbFloat2 25s infinite ease-in-out reverse;
}
.liquid-orb-3 {
  top: 40%; left: 60%;
  width: 35vw; height: 35vw;
  background: rgba(147, 51, 234, 0.15);
  animation: orbFloat1 18s infinite ease-in-out 2s;
}

/* ── About Image Reveal ─────────────────────────────────── */
.about-img-wrap[data-reveal] {
  opacity: 0;
  transform: translateX(-60px) rotate(-2deg);
  transition: opacity 1s cubic-bezier(0.25,0.46,0.45,0.94),
              transform 1s cubic-bezier(0.25,0.46,0.45,0.94);
}
.about-img-wrap[data-reveal].revealed {
  opacity: 1;
  transform: translateX(0) rotate(0deg);
}

/* Image hover tilt */
.about-img-main {
  transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94),
              box-shadow 0.5s ease;
}
.about-img-wrap:hover .about-img-main {
  transform: scale(1.02) rotate(1deg);
  box-shadow: 0 25px 60px rgba(0,0,0,0.4);
}

/* Experience Badge Pop-in */
@keyframes badgeBounceIn {
  0%   { opacity: 0; transform: scale(0.3) rotate(-12deg); }
  50%  { opacity: 1; transform: scale(1.15) rotate(3deg); }
  70%  { transform: scale(0.92) rotate(-1deg); }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}
.about-exp-badge[data-reveal] {
  opacity: 0;
  transform: scale(0.3) rotate(-12deg);
  transition: none;
}
.about-exp-badge[data-reveal].revealed {
  animation: badgeBounceIn 0.8s cubic-bezier(0.34,1.56,0.64,1) forwards;
}

/* Badge glow pulse */
@keyframes badgeGlow {
  0%, 100% { box-shadow: 0 4px 20px rgba(212,160,23,0.3); }
  50%      { box-shadow: 0 4px 35px rgba(212,160,23,0.6); }
}
.about-exp-badge.revealed {
  animation: badgeBounceIn 0.8s cubic-bezier(0.34,1.56,0.64,1) forwards,
             badgeGlow 3s ease-in-out 1s infinite;
}

/* ── Reduce motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .liquid-orb { animation: none !important; }
}