/* Navbar — Figma: Navbar (140:550), Navbar mobil (119:938),
   Navbar bağlantısı (258:12067), Mobil — menü açık (116:801)
   ≥ 1024: links visible · < 1024: hamburger menu
   Height: desktop 82 · tablet 72 · mobile 64 */

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--navbar-height);
  background: var(--color-surface-page);
  border-bottom: 1px solid var(--color-border-divider);
}

.navbar__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  height: 100%;
  padding-left: var(--space-16);
  padding-right: var(--space-8);
}

.navbar__logo {
  display: inline-flex;
  flex-shrink: 0;
}
/* Company logo (img/logo.png): 50 px tall on desktop, 40 px on mobile */
.navbar__logo img {
  width: auto;
  height: 40px;
}

.navbar__links {
  display: none;
}

.navbar__spacer {
  flex: 1 1 auto;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Desktop button (M) and mobile button (S) are separate; width decides which shows */
.navbar__quote--m { display: none; }

.navbar__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 22px;
  background: transparent;
  color: var(--color-text-primary);
  transition: background-color var(--duration-base) var(--ease-standard);
}
.navbar__icon-btn:hover { background: var(--color-state-hover-bg); }
.navbar__icon-btn:focus-visible { border-radius: 22px; }
.navbar__icon-btn img { width: 24px; height: 24px; }

.navbar__close-icon { display: none; }

/* Menu open: quote button hidden, hamburger swaps to close */
.is-menu-open .navbar__quote--s { display: none; }
.is-menu-open .navbar__menu-btn { background: var(--color-surface-canvas); }
.is-menu-open .navbar__menu-icon { display: none; }
.is-menu-open .navbar__close-icon { display: block; }

/* Navbar link */
.navbar-link {
  font-size: 15px;
  line-height: 1.55;
  font-weight: 500;
  letter-spacing: -0.002em;
  color: var(--color-text-secondary);
  white-space: nowrap;
  transition: color var(--duration-base) var(--ease-standard);
}
.navbar-link:hover { color: var(--color-text-primary); }
.navbar-link[aria-current="page"],
.navbar-link.is-active {
  color: var(--color-brand-primary);
  font-weight: 600;
}

/* ---------- Mobile menu panel ---------- */
.mobile-menu {
  position: fixed;
  inset: var(--navbar-height) 0 0 0;
  z-index: 49;
  display: flex;
  flex-direction: column;
  background: var(--color-surface-page);
  overflow-y: auto;
}
.mobile-menu[hidden] { display: none; }

.mobile-menu__list {
  padding: var(--space-16) var(--gutter) 0;
}

.mobile-menu__link {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding-block: var(--space-20);
  border-bottom: 1px solid var(--color-border-divider);
  font-size: 20px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--color-text-primary);
}
.mobile-menu__link span:first-child { flex: 1 1 auto; }
.mobile-menu__arrow {
  font-size: 18px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--color-text-secondary);
}
.mobile-menu__link[aria-current="page"] { color: var(--color-brand-primary); }

.mobile-menu__footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-top: auto;
  padding: var(--space-32) var(--gutter);
}
.mobile-menu__note {
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
  color: var(--color-text-secondary);
}

body.is-scroll-locked { overflow: hidden; }

/* ---------- Tablet and up ---------- */
@media (min-width: 768px) {
  .navbar__inner {
    padding-inline: var(--gutter);
    max-width: calc(var(--container-max) + var(--gutter) * 2);
    margin-inline: auto;
  }
}

/* ---------- ≥ 1024: desktop layout ---------- */
@media (min-width: 1024px) {
  .navbar {
    background: rgba(255, 255, 255, 0.6);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }
  .navbar__inner { gap: var(--space-24); justify-content: space-between; }
  .navbar__logo img { height: 50px; }
  .navbar__spacer,
  .navbar__menu-btn,
  .navbar__quote--s { display: none; }
  .navbar__quote--m { display: inline-flex; }
  .navbar__links {
    display: flex;
    align-items: center;
    gap: var(--space-24);
  }
  .mobile-menu { display: none !important; }
}

@media (min-width: 1280px) {
  .navbar__links { gap: var(--space-36); }
}