/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'vazir','Tahoma', sans-serif ;
  direction: rtl;
  background-color: #fff;
  color: #333;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* هدر سایت */
header {
  background-color: #0cdf09e3;
  color: rgb(132, 235, 107);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  color: rgb(18, 245, 18);
}

nav {
  display: flex;
  gap: 25px;
  align-items: center;
  position: relative;
  font-family: Vazir ,sans-serif;
  font-weight: 600;
}

nav a, .dropbtn {
  color: white;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 6px;
  transition:background-color 0.3s ease, color 0.3s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap:6px;
  user-select: none;
}
/* هاور و فوکوس روی لینک‌ها */
nav a:hover, .dropbtn:hover, nav a:focus, .dropbtn:focus {
  background-color: #f0a500; /* رنگ نارنجی ملایم */
  color: #222;
  outline: none;
}
.dropdown {
  position: relative;
}

/* محتوای دراپ‌داون (زیرمنو مخفی به‌صورت پیش‌فرض) */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #222;
  min-width: 200px;
  box-shadow: 0px 8px 20px rgba(0,0,0,0.3);
  z-index: 1000;
  right: 0; /* راست چین */
  border-radius: 8px;
  overflow: hidden;
  opacity: 0;
  transform:translateY(10px) ;
  transition:opacity 0.25s ease, transform 0.25s ease;
}
.dropdown-content a img {
  margin: 10px 8px 10px 8px;
  width: 20px;
  height: auto;
  margin-right: 2px;
  vertical-align: middle;
}

/* نمایش زیرمنو هنگام هاور */
.dropdown:hover .dropdown-content,
.dropdown:focus-within .dropdown-content {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.dropdown-content a {
  color: white;
  padding: 12px 20px;
  text-decoration: none;
  display: block;
  text-align: right;
  font-weight: 500;
  transition:background-color 0.2s ease;
  text-align: right;
  transition: opacity 0.25s ease, transform 0.25s ease;
  transition-delay: 0.1s
}
/* هاور روی لینک‌های زیرمنو */
.dropdown-content a:hover {
  background-color: #f0a500;
  color: #222;
}
/* آیکون caret کوچک‌تر و کمی فاصله بیشتر */
.dropbtn i.fa-caret-down {
  font-size: 0.7em;
  transition: transform 0.3s ease;
}
/* چرخش آیکون هنگام باز شدن منو */
.dropdown:hover .dropbtn i.fa-caret-down {
  transform: rotate(180deg);
}
.contact-btn {
  background-color: #f0a500;
  color: black;
  padding: 10px 18px;
  border-radius: 30px;
  font-weight: 700;
  transition: background-color 0.3s ease;
  text-decoration: none;
}

.contact-btn:hover {
  background-color: #c17f00;
  color: white;
}
.blog-post-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 20px;
  padding: 20px;
}

  .blog-post-card {
    max-width: 400px;
    margin: 20px 0;
    border: 1px solid #ddd;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgb(0 0 0 / 0.1);
    background-color: #fff;
    transition: box-shadow 0.3s ease;
    font-family: 'Vazir', Tahoma, sans-serif;
  }

  .blog-post-card:hover {
    box-shadow: 0 8px 16px rgb(0 0 0 / 0.2);
  }

  .blog-post-card a {
    color: inherit;
    text-decoration: none;
    display: block;
    padding: 15px;
  }

  .blog-post-card img {
    width: 100%;
    height: auto;
    display: block;
    border-bottom: 1px solid #ddd;
    border-radius: 10px 10px 0 0;
  }

  .blog-post-card h2 {
    font-size: 1.3rem;
    margin: 15px 0 10px 0;
    color: #2a5d9f;
  }

  .blog-post-card p {
    font-size: 1rem;
    color: #555;
    line-height: 1.5;
  }

  /* ریسپانسیو برای موبایل */
  @media (max-width: 480px) {
    .blog-post-card {
      max-width: 90%;
      margin: 15px auto;
    }
    .blog-post-card h2 {
      font-size: 1.1rem;
    }
    .blog-post-card p {
      font-size: 0.9rem;
    }
  }
/* Footer */
.footer {
  background-color: #111;
  color: #fff;
  padding: 40px 20px 10px;
  font-family: 'Tahoma', sans-serif;
  margin-top: auto;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1200px;
  margin: auto;
}

.footer-section {
  flex: 1 1 200px;
  margin: 20px;
}

.footer-section h3 {
  margin-bottom: 15px;
  font-size: 18px;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li a {
  color: #fff;
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: #ffd700;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

.social-icon {
  font-size: 24px;
  color: #ccc;
  transition: color 0.3s ease, transform 0.3s ease;
}

.social-icon:hover {
  color: #fff;
  transform: scale(1.2);
}

.footer-bottom {
  text-align: center;
  margin-top: 20px;
  border-top: 1px solid #444;
  padding-top: 10px;
  font-size: 14px;
  color: #aaa;
}
.footer-section.brand h2 {
  font-size: 24px;
  margin-bottom: 10px;
  color: #fff;
}

.footer-description {
  font-size: 14px;
  line-height: 1.6;
  color: #ccc;
  max-width: 350px;
}
/* ریسپانسیو */
@media (max-width: 900px) {
  .service-cards {
    flex-direction: column;
    align-items: center;
  }

  .card {
    width: 90%;
    max-width: 400px;
  }
}
@media (max-width: 600px) {
  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  nav {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .cta-btn {
    padding: 10px 25px;
    font-size: 1rem;
  }
}
@media (max-width: 600px) {
  .urgent-content {
    flex-direction: column;
  }
  .urgent-icon {
    font-size: 35px;
    margin-bottom: 15px;
    margin-top: 0;
  }
}
/* واکنش‌گرایی برای موبایل */
@media (max-width: 600px) {
  #document-requirements {
    padding: 35px 20px;
  }
  }
  /* ریسپانسیو */

@media (max-width: 480px) {
  .process-list li {
    padding: 15px 50px 15px 20px; /* padding-right: 50px; padding-left: 20px */
    margin-bottom: 15px;
  }

  .process-list li::before {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
    right: 12px;  /* تغییر مشابه */
    left: auto;
  }
}
/* چت باکس */
#avesta-chat {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 320px;
  max-height: 480px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  font-family: 'Vazirmatn', sans-serif;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  z-index: 9999;
}

.chatbox.closed {
  transform: scale(0);
  opacity: 0;
}

.chatbox.open {
  transform: scale(1);
  opacity: 1;
}

.chat-header {
  background-color: #1c8a53;
  color: white;
  padding: 14px;
  text-align: center;
  font-weight: bold;
  cursor: pointer;
  font-size: 16px;
}

.chat-body {
  padding: 12px;
  height: 300px;
  overflow-y: auto;
  background-color: #f9f9f9;
}

.chat-msg {
  margin-bottom: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.6;
  max-width: 90%;
}

.chat-msg.bot {
  background-color: #e8f5e9;
  color: #2e7d32;
  align-self: flex-start;
}

.chat-msg.user {
  background-color: #dcedc8;
  color: #33691e;
  align-self: flex-end;
}

#chat-toggle {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #1c8a53;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  z-index: 99999;
  transition: background 0.3s ease;
}

#chat-toggle:hover {
  background-color: #157a47;
}