/* ── Keyframe Definitions ────────────────────────────────────────────────────  */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

/* Floating animations for hero cards */
@keyframes floatA {
  0%,100% { transform: translateY(0px) rotate(0deg); }
  33%      { transform: translateY(-12px) rotate(0.5deg); }
  66%      { transform: translateY(-6px) rotate(-0.5deg); }
}
@keyframes floatB {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-16px); }
}
@keyframes floatC {
  0%,100% { transform: translateY(-4px); }
  50%      { transform: translateY(8px); }
}

/* Gradient mesh animation */
@keyframes meshShift {
  0%   { opacity: 0.8; }
  100% { opacity: 1; transform: scale(1.05) rotate(1deg); }
}

/* Pulse animations */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}
@keyframes pulseGlow {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.92;
    transform: scale(1.02);
  }
}

.pulse-glow {
    will-change: transform, opacity;
}

@media (prefers-reduced-motion: reduce) {
    .pulse-glow {
        animation: none;
        will-change: auto;
    }
}
@keyframes glowRing {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,159,194,.4); }
  50%       { box-shadow: 0 0 0 12px rgba(0,159,194,0); }
}

/* Mouse scroll hint */
@keyframes mouseScroll {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(10px); }
}

/* Progress bar fill */
@keyframes fillBar {
  from { width: 0; }
  to   { width: var(--fill-width, 70%); }
}

/* Count-up trigger (JS handles the actual counting) */
@keyframes countIn {
  from { opacity: 0; transform: translateY(10px) scale(0.9); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Gradient shift on buttons */
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Particle drift */
@keyframes particleDrift {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0.6; }
  33%  { transform: translateY(-120px) translateX(40px) scale(1.1); opacity: 0.3; }
  66%  { transform: translateY(-200px) translateX(-30px) scale(0.9); opacity: 0.15; }
  100% { transform: translateY(-320px) translateX(20px) scale(0.7); opacity: 0; }
}

/* ── Scroll Reveal Classes ───────────────────────────────────────────────────  */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(28px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-spring);
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ── Stagger delays ──────────────────────────────────────────────────────────  */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }
.delay-6 { transition-delay: 0.6s !important; }

/* ── Hero entrance animations ───────────────────────────────────────────────── */
.hero-eyebrow { animation: fadeInDown 0.7s var(--ease-out) 0.1s both; }
.hero-title   { animation: fadeInUp  0.8s var(--ease-out) 0.2s both; }
.hero-subtitle{ animation: fadeInUp  0.8s var(--ease-out) 0.35s both; }
.hero-actions { animation: fadeInUp  0.8s var(--ease-out) 0.5s both; }
.trust-badges { animation: fadeInUp  0.8s var(--ease-out) 0.65s both; }

/* ── Glow / pulse effect on primary CTA ─────────────────────────────────────  */
.pulse-glow { animation: pulseGlow 2.5s ease-in-out infinite; }

/* ── Hover card glow ─────────────────────────────────────────────────────────  */
.glow-hover { transition: box-shadow var(--dur) var(--ease); }
.glow-hover:hover { box-shadow: 0 0 40px rgba(0,159,194,.25); }

/* ── Shine effect on cards ───────────────────────────────────────────────────  */
.shine {
  position: relative;
  overflow: hidden;
}
.shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -75%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    to right,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.12) 50%,
    rgba(255,255,255,0) 100%
  );
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.shine:hover::after { left: 150%; }

/* ── Loading skeleton ────────────────────────────────────────────────────────  */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}

/* ── Typing cursor ───────────────────────────────────────────────────────────  */
.typing-cursor::after {
  content: '|';
  animation: pulse 0.8s step-end infinite;
  color: var(--cyan);
}

/* ── Particle canvas ─────────────────────────────────────────────────────────  */
#particle-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

/* ── Scroll progress bar ─────────────────────────────────────────────────────  */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── Gradient animated background ───────────────────────────────────────────  */
.gradient-animated {
  background: linear-gradient(-45deg, var(--dark), #0d2137, rgba(0,88,108,.8), var(--dark));
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
}

/* ── Number counter animation ────────────────────────────────────────────────  */
.count-target { animation: countIn 0.6s var(--ease-spring) both; }

/* ── Notification toast animation ───────────────────────────────────────────  */
@keyframes slideInRight {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes slideOutRight {
  from { transform: translateX(0);    opacity: 1; }
  to   { transform: translateX(120%); opacity: 0; }
}
.toast { animation: slideInRight 0.4s var(--ease-out) both; }
.toast.hide { animation: slideOutRight 0.3s var(--ease-in) both; }

/* ── Reduce motion accessibility ─────────────────────────────────────────────  */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1;
    transform: none;
  }
}