* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
}

body {
  background-color: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navbar */
.navbar {
  border-bottom: 1px solid #eaeaea;
  padding: 18px 0;
  position: sticky;
  top: 0;
  background: #ffffff;
  z-index: 10;
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  font-size: 1.3rem;
  font-weight: 700;
  text-decoration: none;
  color: #111;
}

.logo span {
  color: #2563eb;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  color: #4b5563;
  font-weight: 500;
}

.nav-links a:hover {
  color: #2563eb;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.lang-btn {
  background: transparent;
  border: 1px solid #d1d5db;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  color: #374151;
  transition: all 0.2s;
}

.lang-btn:hover {
  background: #f3f4f6;
  border-color: #9ca3af;
}

.cart-icon {
  cursor: pointer;
  font-weight: 600;
  background: #f3f4f6;
  padding: 8px 16px;
  border-radius: 20px;
}

.badge {
  background: #2563eb;
  color: white;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.8rem;
}

/* Hero Section */
.hero {
  padding: 50px 0 30px 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.3rem;
  font-weight: 700;
  color: #111827;
}

/* Section Description (Mindset) */
.section-description {
  background: #f8fafc;
  border-left: 4px solid #2563eb;
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin: 15px 0 35px 0;
  color: #4b5563;
  font-size: 0.95rem;
  line-height: 1.6;
}

.section-description p + p {
  margin-top: 10px;
}

/* Products Section */
.products-section {
  padding: 40px 0;
  border-bottom: 1px solid #f3f4f6;
}

.products-section h2 {
  font-size: 1.8rem;
  color: #111827;
  margin-bottom: 15px;
}

.filters {
  display: flex;
  gap: 10px;
  margin: 20px 0 30px 0;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  padding: 8px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
}

.filter-btn.active, .filter-btn:hover {
  background: #111827;
  color: #ffffff;
  border-color: #111827;
}

/* Product Cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 16px;
  background: #ffffff;
  transition: box-shadow 0.2s;
}

.card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.card-img {
  width: 100%;
  height: 180px;
  background: #f9fafb;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: #9ca3af;
  font-size: 0.9rem;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #111827;
}

.card-specs {
  font-size: 0.85rem;
  color: #6b7280;
  margin-bottom: 12px;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price {
  font-weight: 700;
  font-size: 1.1rem;
  color: #111;
}

.add-btn {
  background: #2563eb;
  color: white;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
}

.add-btn:hover {
  background: #1d4ed8;
}

/* Cart Drawer */
.cart-drawer {
  position: fixed;
  right: -350px;
  top: 0;
  width: 350px;
  height: 100%;
  background: white;
  box-shadow: -4px 0 15px rgba(0,0,0,0.1);
  transition: right 0.3s ease;
  z-index: 100;
  display: flex;
  flex-direction: column;
}

.cart-drawer.open {
  right: 0;
}

.cart-header {
  padding: 20px;
  border-bottom: 1px solid #eaeaea;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h3 {
  font-size: 1.2rem;
}

#closeCart {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #4b5563;
}

.cart-body {
  padding: 20px;
  flex: 1;
  overflow-y: auto;
}

.empty-msg {
  color: #6b7280;
  text-align: center;
  margin-top: 20px;
}

.cart-footer {
  padding: 20px;
  border-top: 1px solid #eaeaea;
}

.total {
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}

.checkout-btn {
  width: 100%;
  background: #10b981;
  color: white;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
}

.checkout-btn:hover {
  background: #059669;
}

.custom-box {
  border: 1px solid #e5e7eb;       /* Kutu çerçevesi rengi ve kalınlığı */
  border-radius: 12px;             /* Köşeleri yuvarlatma */
  background-color: #f8fafc;       /* Kutu içi arka plan rengi (#ffffff yaparsanız saf beyaz olur) */
  padding: 30px;                   /* İçerik ile çerçeve arasındaki boşluk */
  margin: 30px 0;                  /* Diğer elementlerle arasındaki alt/üst boşluk */
  box-shadow: 0 4px 12px rgba(0,0,0,0.03); /* Hafif modern bir gölge efekti */
}

/* Sepet İçi Ürün Tasarımı */
.cart-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid #f3f4f6;
}

.cart-item-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 500;
  color: #111827;
}

.cart-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.cart-controls button {
  background: #f3f4f6;
  border: 1px solid #d1d5db;
  width: 26px;
  height: 26px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.cart-controls button:hover {
  background: #e5e7eb;
}


/* Logo Kapsayıcısı ve Hizalama */
.logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-img {
  height: 100px; /* Logo görselinizin yüksekliği */
  width: auto;
  display: block;
}

/* Firma Yazı Grubu */
.brand-text {
  display: flex;
  align-items: center;
  flex-direction: column;
  line-height: 1.1;
}

/* Üst Satır: Impedance */
.brand-top {
  font-size: 1.05rem;
  font-weight: 700;
  color: #020304; /* Şık koyu ton */
  letter-spacing: -0.3px;
}

/* Alt Satır: ElectroNish */
.brand-bottom {
  font-size: 0.95rem;
  font-weight: 600;
  color: #020305;
  letter-spacing: 0.2px;
}

/* Nish Kısmının Mavi Rengi */
.brand-bottom .highlight {
  color: #1804f0; /* Özel mavi tonu */
}

/* Dropdown kapsayıcısı */
.dropdown {
  position: relative;
  display: inline-block;
}

/* Yanındaki ok simgesi */
.dropdown-btn .arrow {
  font-size: 0.75rem;
  margin-left: 2px;
}

/* Açılır kutunun ilk hali (GİZLİ) */
.dropdown-content {
  display: none;              /* Başlangıçta görünmez */
  position: absolute;         /* Navbar hizasına göre konumlanır */
  top: 100%;                  /* Tam olarak linkin altından başlar */
  left: 0;
  background-color: #ffffff;  /* Arka plan beyaz */
  min-width: 180px;           /* Kutu genişliği */
  box-shadow: 0px 8px 16px rgba(0,0,0,0.08); /* Hafif gölge */
  border-radius: 8px;         /* Yuvarlatılmış köşeler */
  border: 1px solid #e5e7eb;  /* İnce kenarlık */
  padding: 6px 0;
  z-index: 50;                /* Diğer elemanların üstünde görünsün */
}

/* Kapsayıcının üzerine gelindiğinde (HOVER) kutuyu göster */
.dropdown:hover .dropdown-content {
  display: block;             /* Ekranda görünür hale gelir */
}

/* Alt kategorilerin görünümü ve hover efektleri */
.dropdown-content a {
  color: #374151;
  padding: 10px 16px;
  text-decoration: none;
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s;
}

.dropdown-content a:hover {
  background-color: #f3f4f6;
  color: #2563eb;             /* Seçildiğinde mavi renk */
}




/* İletişim bölümünün altında 100 piksel boşluk bırakır */
#contact {
  margin-bottom: 100px; 
}
.mindsetTitle-img {
  width: 50%;
  max-width: 200px;
  height: auto;
  display: block;
  margin: 20px auto; /* Ortalamak için */
}