/* RESET ------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: #222;
  background: #ffffff;
}

/* LAYOUT ----------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER / NAVBAR ------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid #e5e5e5;
  /* iOS safe-area için üst padding */
  padding-top: constant(safe-area-inset-top, 0px);
  padding-top: env(safe-area-inset-top, 0px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 64px;
}

.brand-logo {
  height: 32px;
  display: block;
}

/* Masaüstü menü */
.site-nav {
  flex: 1 1 auto;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 32px;
}

.site-nav a {
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  color: #555;
  padding: 4px 0;
}

.site-nav a:hover {
  color: #007bff;
}

/* Sağ aksiyonlar */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.icon-button {
  border: none;
  background: none;
  padding: 4px 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon {
  width: 18px;
  height: 18px;
}

/* Dil seçici ------------------------------------------------- */
.lang-wrapper {
  position: relative;
  flex-shrink: 0;
}

.lang-toggle {
  border-radius: 999px;
  border: 1px solid #e0e0e0;
  padding: 6px 14px;
  background: #fafafa;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  min-width: 150px; /* navbarın kaymaması için sabit genişlik */
  justify-content: space-between;
}

.icon-globe {
  width: 18px;
  height: 18px;
}

.icon-flag {
  width: 20px;
  height: 20px;
}

.lang-label {
  font-size: 14px;
  white-space: nowrap;
}

/* Dil açılır menü */
.lang-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  padding: 6px 0;
  min-width: 150px;
  display: none;
  z-index: 60;
}

.lang-menu.open {
  display: block;
}

.lang-option {
  width: 100%;
  border: none;
  background: none;
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
}

.lang-option:hover {
  background: #f5f5f5;
}

/* Hamburger buton (mobil) */
.nav-toggle {
  display: none;
  border: none;
  background: none;
  padding: 4px;
  cursor: pointer;
}

.icon-menu,
.icon-close {
  width: 22px;
  height: 22px;
}

.icon-close {
  display: none;
}

/* MOBİL ------------------------------------------------------ */
@media (max-width: 900px) {
  .nav-container {
    height: 60px;
    padding-top: 4px;  /* üstten biraz boşluk */
    padding-bottom: 4px;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(60px + env(safe-area-inset-top, 0px));
    top: calc(60px + constant(safe-area-inset-top, 0px));
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    transform: translateY(-120%);
    transition: transform 0.25s ease;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 12px;
  }

  .site-nav li {
    width: 100%;
  }

  .site-nav a {
    display: block;
    width: 100%;
    padding: 8px 0;
  }

  .nav-actions {
    margin-left: auto;
    gap: 10px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  /* Mobilde nav açıkken */
  body.nav-open .site-nav {
    transform: translateY(0);
  }

  body.nav-open .icon-menu {
    display: none;
  }

  body.nav-open .icon-close {
    display: block;
  }
}

/* Daha küçük ekranlarda aksiyonları sadeleştir */
@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }

  .nav-actions {
    gap: 8px;
  }

  .lang-toggle {
    min-width: 0;
    padding-inline: 10px;
  }

  .lang-label {
    display: none; /* mobilde ikon + bayrak ağırlıklı görünüm */
  }
}