/* ============================================
   animations.css — الحركات والتأثيرات
   Keyframes + Scroll Reveal + Transitions
   ============================================ */

/* ==========================================
   KEYFRAMES — تعريف الحركات
   ========================================== */

/* عوّم فوق وتحت (Hero Float Cards) */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

/* نبضة (Pulse) للـ Floating Buttons */
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
}

/* دوران بطيء للعناصر الزخرفية */
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ظهور من الأسفل */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ظهور من اليمين */
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ظهور من اليسار */
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ظهور عادي */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* تكبير */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* شريط تحميل */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* ==========================================
   SCROLL REVEAL — ظهور العناصر عند السكرول
   ========================================== */

/* الحالة الأولية — العناصر مخفية */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.from-right {
  transform: translateX(40px);
}

.reveal.from-left {
  transform: translateX(-40px);
}

/* في الجوال: الحركة الجانبية بتطلّع العنصر برا الشاشة
   وتخلي الصفحة تتحرك يمين وشمال — نخليها رأسية بدلها */
@media (max-width: 1024px) {
  .reveal.from-right,
  .reveal.from-left {
    transform: translateY(40px);
  }
}

.reveal.scale-in {
  transform: scale(0.92);
}

/* لما العنصر يظهر في الشاشة */
.reveal.visible {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Stagger — تأخير العناصر بالتسلسل */
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }
.reveal[data-delay="6"] { transition-delay: 0.6s; }

/* ==========================================
   HERO ANIMATIONS — حركات الـ Hero
   ========================================== */

/* Badge يظهر أول حاجة */
.hero__badge {
  animation: fadeInUp 0.6s ease 0.1s both;
}

/* العنوان */
.hero__title {
  animation: fadeInUp 0.7s ease 0.2s both;
}

/* الوصف */
.hero__desc {
  animation: fadeInUp 0.7s ease 0.35s both;
}

/* الأزرار */
.hero__actions {
  animation: fadeInUp 0.7s ease 0.5s both;
}

/* الإحصائيات */
.hero__stats {
  animation: fadeInUp 0.7s ease 0.65s both;
}

/* الصورة */
.hero__visual {
  animation: fadeInLeft 0.8s ease 0.3s both;
}

/* ==========================================
   FLOATING BUTTONS ANIMATION
   ========================================== */
.float-btn--whatsapp {
  animation: pulse 2s ease-in-out infinite;
}

/* ==========================================
   TOPBAR SLIDE DOWN
   ========================================== */
.topbar {
  animation: fadeInUp 0.5s ease both;
}

/* ==========================================
   NAVBAR — Glassmorphism effect عند الـ scroll
   ========================================== */
.navbar {
  transition: background-color 0.3s ease,
              backdrop-filter 0.3s ease,
              box-shadow 0.3s ease;
}

/* ==========================================
   CARD HOVER EFFECTS
   ========================================== */

/* Gradient border animation */
.service-card,
.blog-card,
.testimonial-card,
.stat-card {
  position: relative;
}

/* Loading shimmer لما الصورة بتتحمل */
.img-placeholder {
  background: linear-gradient(
    90deg,
    var(--clr-surface) 25%,
    var(--clr-surface-2) 50%,
    var(--clr-surface) 75%
  );
  background-size: 200% auto;
  animation: shimmer 1.5s infinite;
}

/* ==========================================
   COUNTER ANIMATION
   ========================================== */
.stat-card__number {
  transition: var(--transition-base);
}

/* ==========================================
   PAGE TRANSITIONS
   ========================================== */
body {
  animation: fadeIn 0.4s ease;
}

/* ==========================================
   Micro Interactions
   ========================================== */

/* أيقونات التواصل الاجتماعي */
.topbar__social a {
  transition: var(--transition-bounce);
}

/* أزرار الـ Footer Social */
.footer__brand-social a {
  transition: var(--transition-bounce);
}

/* FAQ icon دوران */
.faq-item__icon {
  transition: var(--transition-bounce);
}

/* زرار Submit عند الضغط */
.form-submit:active {
  transform: scale(0.97);
}

/* ==========================================
   REDUCED MOTION — لمن يفضل بدون حركة
   (Accessibility)
   ========================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}