/* --- Global --- */
* {margin:0; padding:0; box-sizing:border-box;}
body {font-family:'Poppins',sans-serif; color:#2C3E50; line-height:1.6; background:#fafafa;}

/* --- Header --- */
header {background:#000; position:sticky; top:0; z-index:100; box-shadow:0 2px 5px rgba(0,0,0,0.2);}
.nav-container {display:flex; align-items:center; justify-content:space-between; height:90px; width:90%; max-width:1200px; margin:auto;}
.logo img {height:90px;}
nav ul {list-style:none; display:flex; gap:30px; align-items:center;}
nav ul li a {color:#efefef; font-weight:600; text-decoration:none; border-bottom:2px solid transparent; padding:5px 0;}
nav ul li a:hover, nav ul li a.active {border-bottom-color:#007BFF;}
.nav-links p {color:#fff; font-weight:bold; margin-left:20px;}

/* --- Hero --- */
.periyodik-hero,
.klima-hero,
.yag-hero,
.kaporta-hero,
.lastik-hero {
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  height: 45vh !important;
  min-height: 400px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  width: 100% !important;
  max-width: 100vw !important;
  overflow: hidden !important;
}

.periyodik-hero {
  background-image: url('../../images/gallery/bakim1.png') !important;
}

.periyodik-hero .hero-overlay {
  background: rgba(0,0,0,0.5);
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

.periyodik-hero .hero-text {
  text-align: center;
  color: #fff;
  position: relative;
  z-index: 3;
}

.periyodik-hero .hero-text h1 {
  font-size: 2.4rem;
  margin-bottom: 10px;
  color: #ffffff !important;
}

.periyodik-hero .hero-text p {
  color: #ffffff !important;
}

/* Klima hero için özel stiller */
section.klima-hero,
.klima-hero {
  position: relative !important;
}

section.klima-hero .hero-overlay,
.klima-hero .hero-overlay {
  background: rgba(0,0,0,0.5) !important;
  width: 100% !important;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 2 !important;
  margin: 0 !important;
  padding: 0 !important;
}

section.klima-hero .hero-text,
.klima-hero .hero-text {
  text-align: center !important;
  color: #fff !important;
  position: relative !important;
  z-index: 3 !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
}

section.klima-hero .hero-text h1,
.klima-hero .hero-text h1 {
  font-size: 2.4rem !important;
  margin-bottom: 15px !important;
  color: white !important;
  text-align: center !important;
}

section.klima-hero .hero-text p,
.klima-hero .hero-text p {
  color: white !important;
  margin-bottom: 20px !important;
  text-align: center !important;
}

section.klima-hero .hero-text .btn,
.klima-hero .hero-text .btn {
  display: inline-block !important;
  margin: 0 auto !important;
  text-align: center !important;
}

/* Lastik hero için özel stiller */
section.lastik-hero,
.lastik-hero {
  position: relative !important;
}

section.lastik-hero .hero-overlay,
.lastik-hero .hero-overlay {
  background: rgba(0,0,0,0.5) !important;
  width: 100% !important;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 2 !important;
  margin: 0 !important;
  padding: 0 !important;
}

section.lastik-hero .hero-text,
.lastik-hero .hero-text {
  text-align: center !important;
  color: #fff !important;
  position: relative !important;
  z-index: 3 !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
}

section.lastik-hero .hero-text h1,
.lastik-hero .hero-text h1 {
  font-size: 2.4rem !important;
  margin-bottom: 15px !important;
  color: white !important;
  text-align: center !important;
}

section.lastik-hero .hero-text p,
.lastik-hero .hero-text p {
  color: white !important;
  margin-bottom: 20px !important;
  text-align: center !important;
}

section.lastik-hero .hero-text .btn,
.lastik-hero .hero-text .btn {
  display: inline-block !important;
  margin: 0 auto !important;
  text-align: center !important;
}

/* --- Sections --- */
.content {display:flex; flex-wrap:wrap; gap:20px; padding:60px 5%;}
.content .text {flex:1 1 300px;}
.content .image {flex:1 1 250px;}
.content img {max-width:100%; border-radius:8px;}

.timeline, .benefits, .gallery, .table-section {padding:50px 5%; text-align:center;}

.contact {
    background-color: var(--color-white) !important;
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-xl) !important;
    text-align: center !important;
    position: relative !important;
    overflow: hidden !important;
}
.steps {display:flex; flex-wrap:wrap; gap:20px; justify-content:center;}
.step {background:#fff; padding:20px; border-radius:10px; box-shadow:0 2px 6px rgba(0,0,0,0.1); width:220px;}

/* --- Benefits --- */
.benefit-grid {display:flex; flex-wrap:wrap; gap:20px; justify-content:center;}
.benefit {background:#F5F6FA; padding:20px; border-radius:10px; width:220px;}

/* --- Tables --- */
.table-container {overflow-x:auto; background:#fff; padding:15px; border-radius:12px; box-shadow:0 2px 8px rgba(0,0,0,0.1);}
table {border-collapse:collapse; width:100%; min-width:900px;}
thead th {background:#002244; color:#fff; padding:12px; font-size:14px; border:1px solid #ddd;}
tbody td {border:1px solid #ddd; padding:10px; font-size:14px; text-align:center;}
tbody td:first-child {background:#f9fafc; font-weight:600; text-align:left;}
tbody tr:nth-child(even) {background:#fdfdfd;}
tbody tr:hover {background:#eef6ff;}
.check {color:#27ae60; font-weight:bold;}

/* --- Gallery --- */
.gallery-grid {display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:12px; margin-top:20px;}
.gallery-item {background-size:cover; background-position:center; height:200px; border-radius:8px;}

/* --- Contact --- */
/* Beyaz container'ın büyüklüğünü koruyoruz, sadece form alanlarını ana sayfadaki gibi ayarlıyoruz */
.contact-form-container {
  max-width: 800px !important; /* Ana sayfadaki ile aynı */
}

/* Form alanlarını ana sayfadaki gibi ayarla */
.appointment-form label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: 0.25rem;
  text-align: left;
}

.appointment-form input,
.appointment-form textarea {
  padding: var(--spacing-sm);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  transition: all var(--transition-normal);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  margin-top: 0;
}

.appointment-form input:focus,
.appointment-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.appointment-form textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-column {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-column.full-width {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--spacing-xs);
}

.submit-btn {
  padding: var(--spacing-sm) var(--spacing-xl);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
  min-width: 120px;
}

.submit-btn:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

.submit-btn:active {
  transform: translateY(0);
}

/* Responsive - Tablet ve Mobil */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-actions {
    justify-content: center;
  }
  
  .submit-btn {
    width: 100%;
  }
}

/* --- Footer --- */
footer {background:#0A3D62; color:#fff; text-align:center; padding:15px; margin-top:20px;}



.container h2 {
  color: #00050a;
  margin-bottom: 20px;
}

.container p {
  line-height: 1.6;
  color: #333;
  text-align: justify; /* paragrafı düzenli gösterir */
}