.site-header{
  background: var(--header-bg);
  box-shadow: var(--header-shadow);
}

.header-inner{
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: 60px;
}

/* Logo */
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
}
.brand img{
  height: 47px; 
  width: auto;
}

/* Menu */
.nav{
  justify-self: center;
  display: flex;
  gap: 28px;
}
.nav a{
  font-size: 18px;
  font-weight: 500;
  color: var(--header-text);
  padding: 8px 4px;
}
.nav a:hover{
  color: var(--c-orange);
}

.nav a.active:hover{
  color: var(--c-orange);
}

.nav a.active{
  color: var(--c-orange);
  font-weight: 600;
  position: relative;
}

/* alt çizgi */
.nav a.active::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--c-orange);
  border-radius: 999px;
}

/* Right icon */
.header-actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  min-width: 48px;
}
.header-actions button{
  border: none;
  background: transparent;
  padding: 8px;
  cursor: pointer;
  border-radius: 10px;
}
.header-actions button:hover{
  background: rgba(12, 21, 46, 0.06);
}
.header-actions img{
  height: 30px;
  width: 30px;
}

.theme-icon{
  width: 34px;
  height: 34px;
  border-radius: 10px;

  display: grid;
  place-items: center;

  color: var(--c-navy);
}

.theme-icon svg{
  width: 25px;
  height: 25px;

  stroke: currentColor;
  stroke-width: 2;
  fill: none;

  stroke-linecap: round;
  stroke-linejoin: round;
}

/* alt kısım */
.site-footer{
  background: var(--c-navy);
  color: var(--c-gray);
  font-size: 14px;
}

.footer-top{
  border-bottom: 1px solid var(--c-gray);
}

.footer-inner{
  max-width: 1400px;
  margin: 0 auto;
  padding: 18px 24px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-icon{
  width: 34px;
  height: 34px;
  border-radius: 10px;

  display: grid;
  place-items: center;

  color: var(--c-gray);
}

.footer-icon svg{
  width: 25px;
  height: 25px;

  stroke: currentColor;
  stroke-width: 2;
  fill: none;

  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-brand img{
  height: 36px;
}

.footer-info{
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-item{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--c-gray);
  font-size: 14px;
}

.footer-social{
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social-link{
  text-decoration: none;
}

.footer-social-link:hover .footer-icon{
  background: var(--c-orange);
  color: #fff;
  transform: translateY(-2px);
}

.footer-bottom{
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 24px;

  display: flex;
  justify-content: space-between;
  align-items: center;

  font-size: 13px;
  opacity: 0.9;
}

.footer-links{
  flex-wrap: nowrap;
  white-space: nowrap;
  display: flex; 
  gap: 20px;
}

.footer-links a{
  font-size: clamp(11px, 2.4vw, 13px);
}

.footer-links a:hover{
  opacity: 1;
}

/* Responsive: küçük ekranlarda menü taşmasın (şimdilik basit) */
@media (max-width: 900px){
  .nav{ gap: 16px; }
  .nav{ display:none; }

  .nav a{ font-size: 16px; }

  .brand img{
    height: 40px; 
  }

  .footer-inner{
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom{
    gap: 8px;
    align-items: flex-start;
  }
}