/* ============================================================
   SOPLAI — Animations & Micro-interactions
   ============================================================ */

/* ---- Scroll Reveal Base ---- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for grids */
.reveal-stagger > *     { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal-stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 80ms; }
.reveal-stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 160ms; }
.reveal-stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 240ms; }
.reveal-stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 320ms; }
.reveal-stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 400ms; }

/* Fade from left */
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

/* Fade from right */
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ---- Page load fade-in ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow { animation: fadeInUp 0.5s ease 0.1s both; }
.hero h1      { animation: fadeInUp 0.55s ease 0.2s both; }
.hero-lead    { animation: fadeInUp 0.55s ease 0.3s both; }
.hero-ctas    { animation: fadeInUp 0.55s ease 0.4s both; }
.hero-stats   { animation: fadeInUp 0.6s ease 0.5s both; }

/* ---- Number counter animation ---- */
@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.stat-num.counting { animation: countUp 0.4s ease; }

/* ---- Stat number pulse ---- */
@keyframes pulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.04); }
  100% { transform: scale(1); }
}
.stat-num.pulse { animation: pulse 0.4s ease; }

/* ---- Dashboard data update ---- */
@keyframes dataFlash {
  0%   { background-color: rgba(0,158,161,0.08); }
  100% { background-color: transparent; }
}
.dash-row.updated { animation: dataFlash 1s ease; }

/* ---- Dashboard KPI counter ---- */
@keyframes kpiReveal {
  from { opacity: 0; transform: scale(0.9) translateY(6px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.dash-kpi-value.animate { animation: kpiReveal 0.4s cubic-bezier(0.22, 1, 0.36, 1) both; }

/* ---- Logo mark animation ---- */
@keyframes logoSlideIn {
  from { transform: scaleX(0); transform-origin: left; }
  to   { transform: scaleX(1); }
}
.logo-mark::before { animation: logoSlideIn 0.4s ease 0.5s both; }
.logo-mark::after  { animation: logoSlideIn 0.4s ease 0.65s both; }

/* ---- Spinner ---- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---- Toast notification ---- */
@keyframes toastSlide {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
@keyframes toastHide {
  from { transform: translateX(0); opacity: 1; }
  to   { transform: translateX(120%); opacity: 0; }
}

/* ---- Smooth theme transition ---- */
body, .nav, .surface, .card { transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease; }

/* ---- Card hover glow ---- */
.servicio-card:hover::before {
  height: 5px;
  transition: height 0.2s ease;
}

/* ---- Button ripple ---- */
@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}
.btn .ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  transform: scale(0);
  animation: ripple 0.5s linear;
  pointer-events: none;
}

/* ---- Focus animation ---- */
@keyframes focusPulse {
  0%   { box-shadow: 0 0 0 0 rgba(0,158,161,0.4); }
  70%  { box-shadow: 0 0 0 6px rgba(0,158,161,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,158,161,0); }
}
.form-control:focus { animation: focusPulse 0.4s ease; }

/* ---- Nav scroll shadow ---- */
.nav.scrolled {
  box-shadow: 0 2px 16px rgba(15,23,42,0.08);
}
[data-theme="dark"] .nav.scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

/* ---- Dashboard live dot ---- */
@keyframes livePulse {
  0%   { box-shadow: 0 0 0 0 rgba(5,150,105,0.5); }
  70%  { box-shadow: 0 0 0 6px rgba(5,150,105,0); }
  100% { box-shadow: 0 0 0 0 rgba(5,150,105,0); }
}
.dash-dot { animation: livePulse 2s ease-in-out infinite; }