@font-face {
  font-family: 'flexslider-icon';
  src: url('../fonts/flexslider-icon-font/flexslider-icon.eot');
  src: url('../fonts/flexslider-icon-font/flexslider-icon.eot?#iefix') format('embedded-opentype'), url('../fonts/flexslider-icon-font/flexslider-icon.woff') format('woff'), url('../fonts/flexslider-icon-font/flexslider-icon.ttf') format('truetype'), url('../fonts/flexslider-icon-font/flexslider-icon.svg#flexslider-icon') format('svg');
  font-weight: normal;
  font-style: normal;
}
.project-gallery {
  width: 100%;
  margin: 0 auto;
  font-family: sans-serif;
}

/* اسلایدر اصلی */
.main-slider {
  border: 4px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  background: #fff;
  position: relative;
}

.main-slider .slides img {
  width: 100%;
  height: auto;
  display: block;
  user-select: none;
}

/* تام‌نیل‌ها */
.thumb-slider {
  position: relative;
  height: 80px;
}

.thumb-slider .slides {
  display: flex !important;
  align-items: center;
}

.thumb-slider li {
  width: 70px !important;
  height: 70px !important;
  margin: 3px !important;
  cursor: pointer;
  opacity: 0.6;
  transition: all 0.3s ease;
  border: 4px solid transparent;
  border-radius: 6px;
  overflow: hidden;
}

.thumb-slider li:hover,
.thumb-slider li.flex-active-slide {
  opacity: 1;
  border-color: var(--main-color);
  transform: scale(1.05);
}

/* دکمه‌های جهت‌دار */
.main-slider .flex-direction-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  z-index: 10;
}

.main-slider .flex-direction-nav a {
  width: 40px;
  height: 40px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  opacity: 0;
  transition: opacity 0.3s, background 0.3s;
}

.main-slider:hover .flex-direction-nav a {
  opacity: 1;
}


/* فونت برای دکمه‌ها (اختیاری) */
.main-slider .flex-direction-nav a:before {
  font-family: "flexslider-icon";
  font-size: 40px;
  display: inline-block;
  content: '\f001';
  color: rgba(0, 0, 0, 0.8);
  text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.3);
  line-height: normal;
  speak: never;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.main-slider .flex-prev:before { content: "\f002" !important; }
.main-slider .flex-next:before { content: "\f001" !important; }