body {
      margin: 0;
      font-family: 'Vazir', sans-serif;
      direction: rtl;
      background: #f5f5f5;
    }

    header {
      background: linear-gradient(90deg, #008f39, #006f2e);
      color: white;
      border-radius: 0 0 0px 0px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      padding: 12px 0;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .header-flex {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
    }

    .logo {
      font-size: 26px;
      font-weight: bold;
      letter-spacing: 1px;
      color: white;
      text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
      flex-shrink: 0;
      order: 1;
    }

    .menu-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 28px;
      color: white;
      cursor: pointer;
      order: 2;
    }

    .main-nav {
      display: flex;
      gap: 20px;
      align-items: center;
      flex-wrap: nowrap;
      flex-grow: 1;
      justify-content: flex-start;
      min-width: 0;
      order: 3;
    }

    .main-nav a {
      color: white;
      text-decoration: none;
      padding: 10px 12px;
      border-radius: 8px;
      transition: background-color 0.3s;
      white-space: nowrap;
    }

    .main-nav a:hover {
      background-color: rgba(255, 255, 255, 0.2);
    }

    .dropdown {
      position: relative;
    }

    .dropdown-content {
      display: none;
      position: absolute;
      right: 0;
      background-color: #006f2e;
      border-radius: 12px;
      padding: 10px 0;
      margin-top: 10px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
      width: 220px;
      z-index: 2000;
    }

    .dropdown-content a {
      display: block;
      padding: 10px 18px;
      color: white;
    }

    .dropdown-content a:hover {
      background-color: rgba(255, 255, 255, 0.1);
    }

    .dropdown:hover .dropdown-content {
      display: block;
    }

    .contact-btn {
      background-color: #05c88d38;
      color: white;
      padding: 10px 18px;
      border-radius: 10px;
      text-decoration: none;
      font-weight: bold;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      white-space: nowrap;
      transition: background-color 0.3s;
      flex-shrink: 0;
      order: 4;
    }

    .contact-btn:hover {
      background-color: #ff8800;
    }

    /* دسکتاپ - منو وسط، تماس سریع چپ */
    @media (min-width: 769px) {
      .main-nav {
        justify-content: center;
      }

      .contact-btn {
        margin-right: auto;
      }
    }

    /* موبایل */
    @media (max-width: 768px) {
      .menu-toggle {
        display: block;
      }

      .main-nav {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        background-color: #007735;
        border-radius: 12px;
        padding: 10px 15px;
        margin-top: 10px;
        width: 100%;
      }

      .main-nav.show {
        display: flex;
      }

      .dropdown-content {
        position: static;
        background-color: transparent;
        padding: 0;
        margin-top: 0;
        box-shadow: none;
        width: 100%;
      }

      .contact-btn {
        width: 100%;
        margin: 10px 0 0 0;
        text-align: center;
      }
    }
    .dropdown-content a img {
  width: 20px;
  height: auto;
  margin-left: 8px;
  vertical-align: middle;
  border-radius: 4px; /* اختیاری برای زیبایی */
}
/* ========== تایپوگرافی و پایه ========== */
@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazir-font@v33.0.2/dist/font-face.css');
:root{
  --bg:#f4f7fb;
  --card:#ffffff;
  --shadow:0 6px 20px rgba(0,0,0,.08);
  --text:#1b1b1b;
  --muted:#555;
  --primary:#22c55e;
  --accent:#f59e0b;
  --radius:16px;
}

*{box-sizing:border-box}
body{margin:0;padding:0;font-family:Vazir,Tahoma,sans-serif;background:var(--bg);color:var(--text);line-height:1.8}
main{max-width:1000px;margin:auto;padding:20px}

/* ========== سکشن‌ها ========== */
section{background:var(--card);padding:24px;border-radius:var(--radius);margin-bottom:20px;box-shadow:var(--shadow);transition:transform .3s ease}
section:hover{transform:translateY(-2px)}
section h1,section h2{margin:0 0 12px;font-weight:700;color:var(--primary)}
section p{color:var(--muted);margin-bottom:12px}

/* لیست مزایا */
.benefits ul, .documents ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.benefits li, .documents li{background:linear-gradient(90deg, rgba(34,197,94,.05), rgba(245,158,11,.05));padding:12px 10px;border-radius:12px;display:flex;align-items:center;gap:6px}
.benefits li::before, .documents li::before{content:'✔';color:var(--primary);font-weight:700}
@media(max-width:720px){.benefits ul,.documents ul{grid-template-columns:1fr}}

/* مراحل */
.benefits ul, .documents ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.benefits li, .documents li{background:linear-gradient(90deg, rgba(34,197,94,.05), rgba(245,158,11,.05));padding:12px 10px;border-radius:12px;display:flex;align-items:center;gap:6px}
.benefits li::before, .documents li::before{content:'✔';color:var(--primary);font-weight:700}
@media(max-width:720px){.benefits ul,.documents ul{grid-template-columns:1fr}}

/* دکمه‌ها */
.cta{text-align:center;margin-top:20px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:30px;background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff;font-weight:700;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.15);transition:transform .2s ease,filter .2s ease}
.btn:hover{transform:translateY(-3px);filter:brightness(1.05)}

/* ریسپانسیو */
@media(max-width:600px){.process li::before{left:-35px}}
 /* 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;
}