@import url('https://fonts.googleapis.com/css2?family=Noto+Naskh+Arabic:wght@400;600;700&display=swap');

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #eef6fb;
  color: #173044;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.08;
  background:
    radial-gradient(circle at 20px 20px, #155d89 2px, transparent 3px),
    radial-gradient(circle at 60px 60px, #8b1e3f 2px, transparent 3px),
    radial-gradient(circle at 40px 80px, #1f7a5c 2px, transparent 3px);
  background-size: 90px 90px;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(238, 246, 251, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid #123047;
}

main::before,
footer::before {
  content: "";
  position: absolute;
  left: 50%;
  width: 102vw;
  transform: translateX(-50%) rotate(0deg);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: 100% auto;
  pointer-events: none;
  z-index: 0;
}

main::before {
  top: 0;
}

body[data-lang="it"] main::before,
body[data-lang="fa"] main::before {
  background-image: url("images/navar 2.png");
  height: 4.15vw;
}

body[data-lang="it"] footer::before,
body[data-lang="fa"] footer::before {
  background-image: url("images/navar 1.png");
  height: 4.6vw;
}

body[data-lang="en"] main::before {
  background-image: url("images/navar 2.png");
  height: 4.15vw;
}

body[data-lang="en"] footer::before {
  background-image: url("images/navar 1.png");
  height: 4.6vw;
}

.navbar {
  max-width: 1280px;
  margin: auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0;
  direction: ltr;
}

.brand img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  position: relative;
  z-index: 2;
}

.brand-title {
  font-weight: bold;
  color: #eef6fb;
  background: #123047;
  border-radius: 0;
  margin-left: -30px;
  padding: 5px 7px 5px 39px;
  font-size: 1.43rem;
  line-height: 1.3;
  white-space: nowrap;
}

.brand-title.persian-brand {
  font-family: "Noto Naskh Arabic", Tahoma, serif;
  direction: rtl;
  margin-left: 0;
  margin-right: -30px;
  padding: 5px 39px 5px 7px;
  text-align: right;
}

.brand:has(.persian-brand) {
  flex-direction: row-reverse;
}

.right-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  min-height: 46px;
}

.menu {
  display: flex;
  align-items: center;
}

.menu-button {
  min-width: 86px;
  height: 38px;
  background: #123047;
  color: #eef6fb;
  border: none;
  padding: 0 8px;
  border-radius: 0;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: opacity 0.34s ease, transform 0.34s ease, max-width 0.34s ease, padding 0.34s ease;
  white-space: nowrap;
  overflow: hidden;
}

.menu-button::before {
  content: "";
  flex: 0 0 auto;
  display: inline-block;
  width: 21px;
  height: 16px;
  background:
    linear-gradient(#eef6fb, #eef6fb) 0 0 / 100% 2px no-repeat,
    linear-gradient(#eef6fb, #eef6fb) 0 7px / 100% 2px no-repeat,
    linear-gradient(#eef6fb, #eef6fb) 0 14px / 100% 2px no-repeat;
}

.dropdown {
  opacity: 0;
  visibility: hidden;
  transform: translateX(8px);
  transition: opacity 0.34s ease, transform 0.34s ease, max-width 0.34s ease;
  position: static;
  display: flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  min-width: 0;
  max-width: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: none;
  border: none;
  pointer-events: none;
}

.right-nav.menu-hover .dropdown,
.right-nav.menu-open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  max-width: 620px;
  pointer-events: auto;
}

.right-nav.menu-hover .menu-button,
.right-nav.menu-open .menu-button {
  opacity: 0;
  transform: translateX(18px);
  max-width: 0;
  min-width: 0;
  padding-left: 0;
  padding-right: 0;
  pointer-events: none;
}

.dropdown a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 9px;
  background: white;
  border: 1px solid #b9d3df;
  text-decoration: none;
  color: #123047;
  font-weight: bold;
  white-space: nowrap;
}

.dropdown a:hover {
  background: #eef6fb;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  max-width: 0;
  overflow: hidden;
  pointer-events: none;
  padding: 4px;
  border: 1px solid #b9d3df;
  background: white;
  transition: opacity 0.34s ease, max-width 0.34s ease;
}

.right-nav.menu-hover .language-switcher,
.right-nav.menu-open .language-switcher {
  opacity: 1;
  visibility: visible;
  max-width: 260px;
  pointer-events: auto;
}

.lang-btn {
  border: none;
  background: transparent;
  border-radius: 0;
  padding: 6px 8px;
  cursor: pointer;
  font-weight: bold;
  color: #123047;
}

.lang-btn.active {
  background: #eef6fb;
  color: #155d89;
}

.flag {
  width: 24px;
  height: 16px;
  display: inline-block;
  border-radius: 2px;
  vertical-align: middle;
  box-shadow: 0 0 0 1px rgba(0,0,0,.2);
}

.flag-img {
  width: 24px;
  height: 16px;
  object-fit: cover;
  border-radius: 2px;
  vertical-align: middle;
  box-shadow: 0 0 0 1px rgba(0,0,0,.2);
}

.flag-it {
  background: linear-gradient(90deg, #009246 33%, white 33% 66%, #ce2b37 66%);
}

.flag-fa {
  background: linear-gradient(#239f40 0 33%, white 33% 66%, #da0000 66%);
}

.flag-uk {
  background: #012169;
  position: relative;
}

.flag-uk::before {
  content: "🇬🇧";
  position: absolute;
  font-size: 17px;
  left: 1px;
  top: -4px;
}

main {
  position: relative;
  max-width: 1100px;
  margin: auto;
  padding-top: calc(4.15vw + 6px);
  padding-right: 22px;
  padding-bottom: 24px;
  padding-left: 22px;
}

.home-empty {
  min-height: 65vh;
}

.page-title {
  font-size: 2.3rem;
  color: #155d89;
  margin-bottom: 30px;
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.card {
  background: white;
  border: 1px solid #d7e8f0;
  border-radius: 22px;
  padding: 32px;
  box-shadow: 0 12px 30px rgba(18,48,71,.08);
}

.card h2 {
  margin-top: 0;
  color: #123047;
}

.maintenance-page {
  min-height: 45vh;
  display: grid;
  place-items: center;
  text-align: center;
}

.maintenance-message {
  margin: 0;
  color: #155d89;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.4;
}

.lang-content {
  display: none;
  position: relative;
  z-index: 1;
}

.lang-content.active {
  display: block;
}

.persian {
  direction: rtl;
  text-align: right;
  font-family: "Noto Naskh Arabic", Tahoma, serif;
  font-size: 1.08rem;
  line-height: 2.1;
}

footer {
  position: relative;
  background: #123047;
  color: white;
  text-align: center;
  padding: calc(4.6vw + 12px) 20px 28px;
}

footer::before {
  top: 0;
}

.socials {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 14px;
}

.socials a {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  overflow: hidden;
}

.socials img {
  width: 40px;
  height: 40px;
  display: block;
  object-fit: contain;
}

@media (max-width: 800px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .right-nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .right-nav.menu-hover .dropdown,
  .right-nav.menu-open .dropdown {
    flex-wrap: wrap;
    max-width: 100%;
  }

  .right-nav.menu-hover .language-switcher,
  .right-nav.menu-open .language-switcher {
    max-width: 100%;
  }
}