/* ===================================================================
   SMARTFLOW — ANIMAÇÕES
   =================================================================== */

/* ---------- hero escuro com blobs animados ---------- */
.hero-dark {
  background: var(--azul);
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  pointer-events: none;
  will-change: transform;
}
.blob-ciano {
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(0,194,209,0.55), transparent 70%);
  top: -180px; right: -160px;
  animation: float-a 16s ease-in-out infinite;
}
.blob-verde {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(164,232,105,0.30), transparent 70%);
  bottom: -140px; left: -100px;
  animation: float-b 19s ease-in-out infinite;
}
.blob-ciano-soft {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(0,194,209,0.22), transparent 70%);
  top: 35%; left: 55%;
  animation: float-c 22s ease-in-out infinite;
}
@keyframes float-a {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-60px, 50px) scale(1.12); }
}
@keyframes float-b {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(50px, -40px) scale(1.08); }
}
@keyframes float-c {
  0%, 100% { transform: translate(0,0); opacity: .5; }
  50% { transform: translate(-40px, 30px); opacity: .85; }
}

.dot-grid {
  position: absolute;
  display: grid;
  grid-template-columns: repeat(5, 6px);
  gap: 12px;
  opacity: 0.5;
}
.dot-grid span { width: 6px; height: 6px; border-radius: 50%; background: var(--ciano); }

/* canvas de rede/circuito */
canvas.network-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0.55;
}

/* ---------- infinito animado (logo flow) ---------- */
.flow-mark path {
  fill: none;
  stroke-linecap: round;
  stroke-dasharray: 14 10;
  animation: dash-flow 3.2s linear infinite;
}
@keyframes dash-flow {
  to { stroke-dashoffset: -240; }
}

/* ---------- reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
[data-reveal].in { opacity: 1; transform: translateY(0); }
[data-reveal="scale"] { transform: scale(.92); }
[data-reveal="scale"].in { transform: scale(1); }
[data-reveal="left"] { transform: translateX(-32px); }
[data-reveal="left"].in { transform: translateX(0); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="right"].in { transform: translateX(0); }

/* sem JavaScript: conteúdo permanece sempre visível */
.no-js [data-reveal] { opacity: 1 !important; transform: none !important; }

/* stagger helper */
[data-reveal-group] > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* ---------- glow hover nos cards ---------- */
.glow-card {
  position: relative;
  transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s ease;
}
.glow-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}
.glow-card::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(0,194,209,0.0), rgba(0,194,209,0.0));
  transition: background .4s ease;
  pointer-events: none;
}
.glow-card:hover::after { background: linear-gradient(135deg, rgba(0,194,209,0.05), rgba(164,232,105,0.05)); }

/* ---------- terminal / typing ---------- */
.terminal {
  background: rgba(8, 24, 46, 0.82);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  font-family: 'Courier New', monospace;
  font-size: 14.5px;
  color: #cfe9ec;
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
  backdrop-filter: blur(6px);
}
.terminal-dots { display: flex; gap: 7px; margin-bottom: 14px; }
.terminal-dots span { width: 11px; height: 11px; border-radius: 50%; }
.terminal-dots span:nth-child(1) { background: #ff5f56; }
.terminal-dots span:nth-child(2) { background: #ffbd2e; }
.terminal-dots span:nth-child(3) { background: #27c93f; }
.terminal-line { white-space: pre; }
.terminal .prompt { color: var(--verde); }
.terminal .str { color: var(--ciano-2); }
.cursor-blink {
  display: inline-block;
  width: 8px; height: 17px;
  background: var(--ciano);
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- marquee ---------- */
.marquee {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 56px;
  animation: marquee-scroll 28s linear infinite;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 15px;
  color: var(--muted);
  white-space: nowrap;
}
.marquee-item .pulse-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--ciano);
  box-shadow: 0 0 0 0 rgba(0,194,209,0.6);
  animation: pulse-ring 2.2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(0,194,209,0.55); }
  70% { box-shadow: 0 0 0 8px rgba(0,194,209,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,194,209,0); }
}

/* ---------- contadores ---------- */
.stat-number {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(34px, 4.2vw, 50px);
  color: var(--branco);
}

/* ---------- linha de fluxo conectando etapas ---------- */
.flow-line {
  position: absolute;
  top: 38px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--ciano) 0 10px, transparent 10px 16px);
  z-index: 0;
}
.flow-line .pulse {
  position: absolute;
  top: -3px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--verde);
  box-shadow: 0 0 10px var(--verde);
  animation: travel 3.6s linear infinite;
}
@keyframes travel {
  0% { left: 0%; opacity: 0; }
  6% { opacity: 1; }
  94% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

/* ---------- cursor glow (desktop) ---------- */
.cursor-glow {
  position: fixed;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,194,209,0.10), transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 1;
  transition: opacity .3s ease;
  opacity: 0;
}
.has-cursor-glow:hover .cursor-glow { opacity: 1; }

/* ---------- float lento genérico ---------- */
.floaty { animation: floaty 6s ease-in-out infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ---------- spin lento ---------- */
.spin-slow { animation: spin-slow 18s linear infinite; }
@keyframes spin-slow { to { transform: rotate(360deg); } }

/* respeita usuários com preferência por menos movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}