/* =========================
    Variables
========================= */
:root {
  --primary-blue: #0A3D62;
  --secondary-orange: #FFC312;
  --white: #ffffff;
  --text-dark: #333333;
  --topbar-height: 48px;
}

/* =========================
    Container
========================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* =========================
    Top Bar
========================= */
/* =========================
    Top Bar با Grid
========================= */
.top-bar {
  background-color: var(--secondary-orange);
  color: #000;
  font-size: 16px;
  font-weight: 700;
  padding: 8px 0;
  position: sticky;
  top: 0;
  z-index: 9999;
}

.top-bar-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  text-align: center;
  gap: 10px;
}

.top-bar-message {
  grid-column: 2 / 3; /* پیام در ستون وسط */
  text-align: center;
}

.top-bar-contact {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
}

/* تماس ها */
.contact-item {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--white);
}
.contact-item i { font-style: normal; font-size: 16px; margin-left: 6px; }

/* موبایل */
@media (max-width: 768px) {
  .top-bar-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }
  .top-bar-message {
    grid-column: auto;
    text-align: center;
  }
  .top-bar-contact { order: 2; gap: 12px; }
}

@media (max-width: 480px) {
  .top-bar-contact { display: none; }
}

/* =========================
    Main Header
========================= */
.main-header {
  background: linear-gradient(to bottom, var(--white) 85%, rgba(255,195,18,0.08));
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  width: 100%;
  position: sticky;
  top: var(--topbar-height);
  z-index: 2000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.site-branding .site-logo { max-height:40px; display:block; }

.main-navigation .main-menu {
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
}
.main-navigation .menu-item { margin-left: 25px; }
.main-navigation a {
  text-decoration:none;
  color:var(--primary-blue);
  font-weight:600;
  padding:10px 0;
}

/* CTA button */
.btn-cta-header {
  background-color: var(--secondary-orange);
  color:var(--primary-blue);
  padding: 10px 22px;
  border-radius: 25px;
  font-weight:700;
  text-decoration:none;
}

/* Mobile menu */
.menu-toggle { display:none; }
@media (max-width:900px){
  .menu-toggle { display:block; }
  .header-cta { display:none; }
}