@import url("https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700&display=swap");

:root {
  --primary-blue: #0066cc;
  --secondary-blue: #004d99;
  --light-blue: #e6f0ff;
  --dark-blue: #003366;
}

body {
  font-family: "Vazirmatn", sans-serif;
  color: #333;
  background-color: #f8f9fa;
}

.header-gradient {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
}

.btn-primary {
  background-color: var(--primary-blue);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--secondary-blue);
}

.card {
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.product-card {
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease;
}

.product-card:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 10px 15px rgba(0, 102, 204, 0.1);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  right: 0;
  background-color: white;
  transition: width 0.3s ease;
}

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

.active-nav::after {
  width: 100%;
}

.feature-icon {
  background-color: var(--light-blue);
  color: var(--primary-blue);
}

.section-title {
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  width: 50%;
  height: 3px;
  bottom: -10px;
  right: 25%;
  background-color: var(--primary-blue);
}

.testimonial-card {
  background-color: white;
  border-right: 4px solid var(--primary-blue);
}

.scroll-to-top {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background-color: var(--primary-blue);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 100;
}

.scroll-to-top.visible {
  opacity: 1;
}

/* Slider styles */
.slider-container {
  position: relative;
  overflow: hidden;
}

.slider {
  display: flex;
  transition: transform 0.5s ease;
}

.slide {
  min-width: 100%;
}

.slider-nav {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.slider-dot.active {
  background-color: white;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  transition: background-color 0.3s ease;
}

.slider-arrow:hover {
  background-color: white;
}

.slider-arrow.prev {
  right: 20px;
}

.slider-arrow.next {
  left: 20px;
}