/* ============================================================
   EKVARTA — ANIMATIONS
   ============================================================ */

/* ── Logo letter animation ── */
.logo-letter {
  display: inline-block;
  opacity: 0;
  transform: translateX(120px) rotate(360deg);
  animation: logo-land var(--transition-bounce) forwards;
}

.logo-letter:nth-child(1) { animation-delay: 0ms; }    /* e */
.logo-letter:nth-child(2) { animation-delay: 160ms; }  /* k */
.logo-letter:nth-child(3) { animation-delay: 320ms; }  /* v */
.logo-letter:nth-child(4) { animation-delay: 480ms; }  /* a */
.logo-letter:nth-child(5) { animation-delay: 640ms; }  /* r */
.logo-letter:nth-child(6) { animation-delay: 800ms; }  /* t */
.logo-letter:nth-child(7) { animation-delay: 960ms; }  /* a */

@keyframes logo-land {
  from {
    opacity: 0;
    transform: translateX(120px) rotate(360deg);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotate(0deg);
  }
}

/* Tagline fade */
.hero-tagline-animated {
  opacity: 0;
  animation: fade-in-up 0.8s ease 1.2s forwards;
}

/* ── Float animations ── */
@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}

@keyframes blob-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -20px) scale(1.05); }
  66% { transform: translate(-15px, 15px) scale(0.95); }
}

/* ── Ticker ── */
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── Ripple pulse on WhatsApp/primary buttons ── */
@keyframes ripple-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.3); }
  70% { box-shadow: 0 0 0 16px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

/* ── Fade animations ── */
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in-down {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in-left {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ── Scale pulse (used on badges) ── */
@keyframes scale-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

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

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255,107,26,0.2);
  border-top-color: var(--orange);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ── Number counter ── */
@keyframes count-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Pulse dot ── */
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.pulse-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── Shine effect on cards ── */
@keyframes shine {
  from { transform: translateX(-100%) rotate(25deg); }
  to { transform: translateX(250%) rotate(25deg); }
}

.card-shine {
  position: relative;
  overflow: hidden;
}

.card-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 40%;
  height: 200%;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%) rotate(25deg);
  pointer-events: none;
}

.card-shine:hover::after {
  animation: shine 0.7s ease;
}

/* ── Page transition ── */
.page-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--orange);
  transform: translateX(-100%);
  z-index: 9999;
  pointer-events: none;
}

.page-transition-overlay.entering {
  animation: page-slide-in 0.4s ease forwards;
}

.page-transition-overlay.leaving {
  animation: page-slide-out 0.4s ease forwards;
}

@keyframes page-slide-in {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

@keyframes page-slide-out {
  from { transform: translateX(0); }
  to { transform: translateX(100%); }
}

/* ── Stagger helper classes ── */
.stagger-children > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children > *:nth-child(2) { transition-delay: 0.10s; }
.stagger-children > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children > *:nth-child(4) { transition-delay: 0.20s; }
.stagger-children > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children > *:nth-child(6) { transition-delay: 0.30s; }

/* ── Tooltip ── */
[data-tooltip] {
  position: relative;
  cursor: help;
  border-bottom: 1px dashed var(--orange);
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  background: var(--black);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
  font-family: var(--font-body);
  max-width: 240px;
  white-space: normal;
  text-align: center;
}

[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* Checker step slide */
.checker-step {
  animation: none;
}

.checker-step.entering {
  animation: slide-in 0.35s cubic-bezier(0.4,0,0.2,1) forwards;
}

/* ── WhatsApp floating button ── */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(45,184,122,0.5);
  color: var(--white);
  font-size: 1.6rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 32px rgba(45,184,122,0.6);
}

.whatsapp-float-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--green);
  animation: wa-ring 2s ease-out infinite;
}

.whatsapp-float-ring:nth-child(2) { animation-delay: 0.5s; }
.whatsapp-float-ring:nth-child(3) { animation-delay: 1s; }

@keyframes wa-ring {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2); opacity: 0; }
}