/* ═══════════════════════════════════════════
   ECLIPTA — Navbar & Footer
   ═══════════════════════════════════════════ */

/* ── NAVBAR ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: var(--hero-grad);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 0 20px;
  transition: background var(--transition);
}

.nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo svg { flex-shrink: 0; width: 52px; height: 52px; }
.navbar .nav-logo svg { --logo-fill: #fff; --logo-cutout: #0E3049; }

.nav-logo-text {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 3px;
  color: #fff;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-lang {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid var(--accent);
  background: transparent;
  border-radius: 5px;
  padding: 3px 8px;
  cursor: pointer;
  transition: background 0.2s;
}
.nav-lang:hover { background: var(--accent); color: #fff; }

.nav-theme {
  font-size: 15px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  line-height: 1;
}

.nav-menu {
  display: flex;
  gap: 22px;
  padding-bottom: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.nav-menu::-webkit-scrollbar { display: none; }

.nav-link {
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,0.72);
  white-space: nowrap;
  transition: color 0.2s;
  cursor: pointer;
}
.nav-link:hover, .nav-link.active { color: var(--accent); }

/* Eski footer sürümünden kalmış, placeholder dışındaki parçaları gösterme. */
[data-site-footer] ~ .footer-brand,
[data-site-footer] ~ .footer-brand-logo,
[data-site-footer] ~ .footer-brand-slogan,
[data-site-footer] ~ .footer-social,
[data-site-footer] ~ .footer-grid,
[data-site-footer] ~ .footer-col,
[data-site-footer] ~ .footer-bottom { display: none !important; }

/* Hamburger (mobile) */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  margin: 4px 0;
  transition: all 0.3s;
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
    border-top: 1px solid var(--border);
  }
  .nav-menu.open { display: flex; }
  .nav-hamburger { display: block; }
  .nav-link { font-size: 15px; }
  .nav-logo svg { width: 40px; height: 40px; }
}

[data-theme="dark"] .navbar .nav-logo svg { --logo-fill: #00D4FF; --logo-cutout: #0B0F19; }

/* ── FOOTER ── */
.footer {
  background: #0E3049;
  padding: 40px 20px 16px;
  color: rgba(255,255,255,0.65);
}
[data-theme="dark"] .footer { background: #060911; }

.footer-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 24px;
}

.footer-brand { }
.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.footer-brand-name {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 3px;
  color: #fff;
}
.footer-brand-slogan {
  font-size: 12px;
  line-height: 1.6;
  opacity: 0.6;
  margin-bottom: 14px;
}

.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  color: rgba(255,255,255,0.6);
  transition: background 0.2s;
}
.footer-social-icon:hover {
  background: rgba(0,180,216,0.3);
  color: #fff;
}

.footer-col-title {
  font-weight: 700;
  font-size: 12px;
  color: #fff;
  margin-bottom: 12px;
}
.footer-col a {
  display: block;
  font-size: 12px;
  margin-bottom: 7px;
  color: rgba(255,255,255,0.65);
}
.footer-col a:hover { color: #00B4D8; }

.footer-bottom {
  max-width: var(--max-w);
  margin: 24px auto 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom span {
  font-size: 11px;
  opacity: 0.4;
}
.footer-bottom div {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom a {
  font-size: 11px;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.footer-bottom a:hover { opacity: 1; color: var(--accent); }

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 6px;
  }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}