/* ============================================================
   GIKSCALE — Animações e Keyframes
   ============================================================ */

/* ── Keyframes Base ────────────────────────────────────── */

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-32px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(32px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ── Hero Orbs (Ambient Background) ───────────────────── */

@keyframes orbFloat1 {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(40px, -30px) scale(1.08); }
  66%  { transform: translate(-20px, 20px) scale(0.96); }
  100% { transform: translate(0, 0) scale(1); }
}

@keyframes orbFloat2 {
  0%   { transform: translate(0, 0) scale(1); }
  40%  { transform: translate(-50px, 30px) scale(1.1); }
  70%  { transform: translate(20px, -20px) scale(0.94); }
  100% { transform: translate(0, 0) scale(1); }
}

@keyframes orbFloat3 {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(30px, 40px) scale(1.06); }
  100% { transform: translate(0, 0) scale(1); }
}

/* ── Diagonal Bars (Logo motif) ────────────────────────── */

@keyframes barsSlideIn {
  from {
    opacity: 0;
    transform: translateX(60px) rotate(-8deg);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotate(-8deg);
  }
}

@keyframes barsPulse {
  0%   { opacity: 0.08; }
  50%  { opacity: 0.14; }
  100% { opacity: 0.08; }
}

/* ── Pulse suave para bordas / glows ───────────────────── */

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(28,143,163,0.15); }
  50%       { box-shadow: 0 0 40px rgba(28,143,163,0.35); }
}

@keyframes glowOrange {
  0%, 100% { box-shadow: 0 0 20px rgba(228,106,26,0.15); }
  50%       { box-shadow: 0 0 40px rgba(228,106,26,0.35); }
}

/* ── Counter counting effect ───────────────────────────── */

@keyframes countUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Shimmer/Loading skeleton ──────────────────────────── */

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ── Linha de progresso ────────────────────────────────── */

@keyframes progressLine {
  from { width: 0%; }
  to   { width: 100%; }
}

/* ── Spin ──────────────────────────────────────────────── */

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Timeline connector ────────────────────────────────── */

@keyframes lineGrow {
  from { transform: scaleX(0); transform-origin: left; }
  to   { transform: scaleX(1); transform-origin: left; }
}

/* ── Bounce sutil ──────────────────────────────────────── */

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

/* ============================================================
   Classes de Animação Utilitárias
   ============================================================ */

/* Sequências de fade hero */
.hero-sequence-1 {
  animation: fadeInDown 0.7s ease both;
  animation-delay: 0.1s;
}
.hero-sequence-2 {
  animation: fadeInUp 0.8s ease both;
  animation-delay: 0.3s;
}
.hero-sequence-3 {
  animation: fadeInUp 0.8s ease both;
  animation-delay: 0.5s;
}
.hero-sequence-4 {
  animation: fadeInUp 0.8s ease both;
  animation-delay: 0.7s;
}
.hero-sequence-5 {
  animation: fadeInUp 0.8s ease both;
  animation-delay: 0.9s;
}

/* Stagger para grid de cards */
.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.15s; }
.stagger-3 { animation-delay: 0.25s; }
.stagger-4 { animation-delay: 0.35s; }
.stagger-5 { animation-delay: 0.45s; }

/* Orbs de fundo do hero */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  will-change: transform;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: rgba(28, 143, 163, 0.12);
  top: -100px;
  right: -100px;
  animation: orbFloat1 18s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(228, 106, 26, 0.08);
  bottom: -80px;
  left: -80px;
  animation: orbFloat2 22s ease-in-out infinite;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: rgba(28, 143, 163, 0.06);
  top: 40%;
  left: 30%;
  animation: orbFloat3 26s ease-in-out infinite;
}

/* Elemento decorativo das barras diagonais */
.diagonal-bars-deco {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  height: 280px;
  animation: barsSlideIn 1s ease 0.6s both;
}

/* Hover card lift */
.card-hover {
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base);
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

/* Glow teal no hover */
.card-teal-hover:hover {
  border-color: rgba(28,143,163,0.5);
  box-shadow: var(--shadow-lg), var(--shadow-teal);
}

/* CTA bounce animation */
.cta-bounce {
  animation: bounceSlight 2.5s ease-in-out infinite;
}

/* Scroll reveal (via IntersectionObserver no JS) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays para reveal */
.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; }

/* ── Shimmer de texto (gradient text animado) ──────────── */

.text-gradient-animate {
  background: linear-gradient(
    90deg,
    #1C8FA3 0%,
    #E46A1A 40%,
    #1C8FA3 80%
  );
  background-size: 200% auto;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 4s linear 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;
  }

  .orb { animation: none; }
  .reveal, .reveal-left, .reveal-scale {
    opacity: 1;
    transform: none;
  }
}