/* ==========================================
   1. GENEL AYARLAR
   ========================================== */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Questrial', Arial, Helvetica, sans-serif;
  color: #222;
  background: #fff;
  padding-top: 76px; /* Header çakışmasını engeller */
}

p {
  line-height: 1.7;
}

/* ==========================================
   2. HEADER & LOGO
   ========================================== */
.site-header .navbar {
  min-height: 76px;
}

.navbar-logo {
  max-height: 48px;
  width: auto;
  object-fit: contain;
}

.navbar-nav .nav-link {
  font-weight: 500;
  margin-left: 18px;
  color: #222;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #000;
  font-weight: 700;
}

/* ==========================================
   3. HERO & SLIDER BÖLÜMÜ
   ========================================== */
.hero-intro-section {
  background-color: #f8f9fa;
}

.overlap-hero-section {
  background-color: #f4f3f0;
}

.hero-white-card {
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.heroOverlapSwiper {
  width: 100%;
  height: 420px;
  border-radius: 12px;
}

.hero-slide-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* ==========================================
   4. HİZMETLER
   ========================================== */
.services-section {
  background: #ffffff;
}

.service-card {
  height: 100%;
  background: #fdfdfd;
  padding: 30px;
  border-radius: 12px;
  border: 1px solid #eee;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #111;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

/* ==========================================
   5. REFERANSLAR (SLIDER)
   ========================================== */
.clients-section {
  overflow: hidden;
  background: #f9f9f9;
}

.logo-slider {
  width: 100%;
  overflow: hidden;
}

.logo-track {
  display: flex;
  align-items: center;
  gap: 60px;
  width: max-content;
  animation: scrollLogos 30s linear infinite;
}

.logo-track img {
  height: 55px;
  width: auto;
  opacity: .7;
  filter: grayscale(100%);
  transition: all 0.3s ease;
}

.logo-track img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

@keyframes scrollLogos {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ==========================================
   6. FOOTER & MOBİL UYUM
   ========================================== */
.site-footer {
  background: #111;
}

@media (max-width: 991.98px) {
  .navbar-nav .nav-link {
    margin-left: 0;
    padding: 8px 0;
  }
  
  .heroOverlapSwiper,
  .hero-slide-img {
    height: 300px;
  }
}

/* ==========================================
   İLETİŞİM SAYFASI ÖZEL STİLLERİ
   ========================================== */
.contact-main-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 400;
  letter-spacing: -0.02em;
}
/* Telefon Kartı Gri Arka Plan ve Beyaz Yazı Güncellemesi */
.phone-card {
  background-color: #575757 !important; /* Koyu gri arka plan */
  border: none !important;
}

.phone-card .phone-number {
  color: #ffffff !important; /* Beyaz telefon numarası */
}

.phone-card .bi-telephone {
  color: #ffffff !important; /* Beyaz telefon ikonu */
}

.phone-card .working-hours {
  color: rgba(255, 255, 255, 0.75) !important; /* Açık/Şeffaf beyaz çalışma saatleri */
}

/* Form Input Stilleri */
.custom-input {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 15px;
  background-color: #fcfcfc;
  transition: all 0.25s ease;
}

.custom-input:focus {
  background-color: #fff;
  border-color: #111;
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.05);
}

.custom-input::placeholder {
  color: #a0aec0;
  font-size: 14px;
}