/* Smooth Scroll Animations - Clean Approach */

/* Navigation animations */
.navbar {
  animation: slideDown 0.6s ease;
}

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

.logo {
  animation: fadeIn 0.6s ease 0.1s both;
}

.nav-links {
  animation: fadeIn 0.6s ease 0.2s both;
}

.lang-toggle {
  animation: fadeIn 0.6s ease 0.3s both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Navigation hover effects */
.nav-links a {
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #2d3748;
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: #2d3748;
}

.nav-links a:hover::after {
  width: 100%;
}

.lang-toggle {
  transition: all 0.3s ease;
}

.lang-toggle:hover {
  background: #1a202c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(45, 55, 72, 0.3);
}

/* Hero section animations */
.hero-content {
  animation: slideInLeft 0.8s ease;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-content h1 {
  animation: fadeIn 0.8s ease 0.3s both;
}

.hero-content p {
  animation: fadeIn 0.8s ease 0.5s both;
}

.cta-button {
  animation: fadeIn 0.8s ease 0.7s both;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background: #1a202c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.hero-image {
  animation: slideInRight 0.8s ease;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll-triggered animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Section title underlines */
.about h2,
.services h2,
.contact-header h2 {
  position: relative;
  display: inline-block;
}

.about h2::after,
.services h2::after,
.contact-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: #2d3748;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Button hover effects */
.social-btn {
  transition: all 0.3s ease;
}

.social-btn:nth-child(1):hover {
  background: #1877f2;
  color: white;
  border-color: #1877f2;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(24, 119, 242, 0.25);
}

.social-btn:nth-child(2):hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(193, 53, 132, 0.25);
}

.social-btn svg {
  transition: transform 0.3s ease;
}

.social-btn:hover svg {
  transform: scale(1.1);
}

.submit-button {
  transition: all 0.3s ease;
}

.submit-button:hover:not(:disabled) {
  background: #1a202c;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(45, 55, 72, 0.25);
}

/* Form input effects */
.form-field input:not(.phone-number-input):not(.country-search),
.form-field textarea,
.phone-number-input {
  transition: all 0.3s ease;
}

.form-field input:not(.phone-number-input):not(.country-search):focus,
.form-field textarea:focus,
.phone-number-input:focus {
  border-color: #2d3748;
  box-shadow: 0 0 0 3px rgba(45, 55, 72, 0.1);
}

/* Country dropdown */
.country-button {
  transition: all 0.3s ease;
}

.country-button:hover {
  background: #f9fafb;
}

.country-option {
  transition: all 0.2s ease;
}

.country-option:hover {
  background: #f9fafb;
  transform: translateX(5px);
}

[dir="rtl"] .country-option:hover {
  transform: translateX(-5px);
}

/* Footer */
.contact-footer svg {
  transition: transform 0.3s ease;
}

.contact-footer:hover svg {
  transform: scale(1.1);
}

/* Message alert */
.message-alert {
  animation: slideUp 0.5s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}