/* ============================================================
   İZMİR TESİSATÇISI — ANIMATIONS CSS
   Mikro-animasyonlar, scroll reveal, counter, pulse, shimmer
   ============================================================ */

/* ============================================================
   1. SCROLL REVEAL
   ============================================================ */

/* Aşağıdan yukarıya */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

/* Soldan sağa */
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

/* Sağdan sola */
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Büyüyerek */
.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================================
   2. ANİMASYON GECİKME SINIFLARI
   ============================================================ */
.delay-50  { transition-delay: 0.05s; }
.delay-100 { transition-delay: 0.10s; }
.delay-150 { transition-delay: 0.15s; }
.delay-200 { transition-delay: 0.20s; }
.delay-250 { transition-delay: 0.25s; }
.delay-300 { transition-delay: 0.30s; }
.delay-350 { transition-delay: 0.35s; }
.delay-400 { transition-delay: 0.40s; }
.delay-500 { transition-delay: 0.50s; }
.delay-600 { transition-delay: 0.60s; }
.delay-700 { transition-delay: 0.70s; }

/* ============================================================
   3. KEYFRAME ANİMASYONLARI
   ============================================================ */

/* Fade In */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Slide Up */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide Down */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide Left */
@keyframes slideLeft {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Slide Right */
@keyframes slideRight {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scale In */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Pulse ring (CTA butonlar) */
@keyframes pulseRing {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.55);
    opacity: 0;
  }
}

/* Shimmer yükleme */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* Float (yüzme efekti) */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

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

/* Bounce */
@keyframes bounce {
  0%, 20%, 53%, 80%, 100% {
    transform: translateY(0);
  }
  40%, 43% {
    transform: translateY(-16px);
  }
  70% {
    transform: translateY(-8px);
  }
  90% {
    transform: translateY(-4px);
  }
}

/* Wiggle */
@keyframes wiggle {
  0%, 100% { transform: rotate(-3deg); }
  50%       { transform: rotate(3deg); }
}

/* ============================================================
   4. ANİMASYON UYGULAMA SINIFLARI
   ============================================================ */

.fade-in    { animation: fadeIn    0.5s ease both; }
.slide-up   { animation: slideUp   0.5s ease both; }
.slide-down { animation: slideDown 0.5s ease both; }
.slide-left { animation: slideLeft 0.5s ease both; }
.slide-right{ animation: slideRight 0.5s ease both; }
.scale-in   { animation: scaleIn   0.4s ease both; }
.float-anim { animation: float     3s ease-in-out infinite; }
.spin-anim  { animation: spin      1s linear infinite; }
.bounce-anim{ animation: bounce    1s ease; }

/* ============================================================
   5. PULSE BUTON
   ============================================================ */
.pulse-btn {
  position: relative;
  overflow: visible;
}

.pulse-btn::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid currentColor;
  animation: pulseRing 1.6s ease-out infinite;
  pointer-events: none;
}

/* WhatsApp özel pulse */
.pulse-whatsapp::after {
  border-color: var(--color-success);
}

/* ============================================================
   6. SHIMMER YÜKLEME
   ============================================================ */
.shimmer {
  background: linear-gradient(
    90deg,
    #f0f0f0 25%,
    #e4e4e4 50%,
    #f0f0f0 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.6s ease-in-out infinite;
  border-radius: 4px;
}

.shimmer-card {
  background: #fff;
  border-radius: var(--card-radius);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.shimmer-line {
  height: 14px;
  margin-bottom: 12px;
  border-radius: 4px;
}

.shimmer-line.w-full  { width: 100%; }
.shimmer-line.w-75    { width: 75%; }
.shimmer-line.w-50    { width: 50%; }
.shimmer-line.w-25    { width: 25%; }

.shimmer-circle {
  border-radius: 50%;
  width: 52px;
  height: 52px;
}

.shimmer-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--card-radius) var(--card-radius) 0 0;
}

/* ============================================================
   7. COUNTER ANİMASYONU (İstatistikler bölümü için)
   ============================================================ */
.counter-num {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* JS counter tetiklendiğinde sınıf */
.counter-animated {
  transition: none;
}

/* ============================================================
   8. HOVER MİKRO-ANİMASYONLAR
   ============================================================ */

/* Ok ikonu sağa kaydırma */
.hover-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.hover-arrow i {
  transition: transform 0.2s ease;
}

.hover-arrow:hover i {
  transform: translateX(4px);
}

/* Lift (yukarı kalkma) */
.hover-lift {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

/* Glow efekti */
.hover-glow:hover {
  box-shadow: 0 0 20px rgba(232, 163, 23, 0.4);
}

/* Scale */
.hover-scale {
  transition: transform 0.2s ease;
}

.hover-scale:hover {
  transform: scale(1.05);
}

/* ============================================================
   9. SAYFA GEÇİŞ OVERLAY
   ============================================================ */
.page-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-primary);
  z-index: 99999;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  pointer-events: none;
}

.page-transition-overlay.entering {
  transform: translateY(0);
}

/* ============================================================
   10. TOAST ANİMASYONU (Admin panel de kullanılır)
   ============================================================ */
@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(110%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(110%);
  }
}

.toast-show {
  animation: toastIn 0.35s ease forwards;
}

.toast-hide {
  animation: toastOut 0.3s ease forwards;
}

/* ============================================================
   11. MODAL ANİMASYONU
   ============================================================ */
@keyframes modalBackdropIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-backdrop-anim {
  animation: modalBackdropIn 0.25s ease;
}

.modal-content-anim {
  animation: modalIn 0.3s ease;
}

/* ============================================================
   12. HERO SLIDER GEÇİŞ
   ============================================================ */
@keyframes heroSlideIn {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.hero-slide-enter {
  animation: heroSlideIn 0.5s ease forwards;
}

.hero-slide-exit {
  animation: heroSlideOut 0.5s ease forwards;
}

/* ============================================================
   13. LOADING SPINNER
   ============================================================ */
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-secondary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 52px;
  height: 52px;
  border-width: 4px;
}

/* ============================================================
   14. STAGGERED KART ANİMASYONU
   JS ile data-delay attr kullanımı için
   ============================================================ */
[data-animate="card"] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-animate="card"].animated {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   15. PREFERS-REDUCED-MOTION ERİŞİLEBİLİRLİK
   ============================================================ */
@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;
  }
}