/* Genel Stil Ayarlamaları */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');

:root {
    --primary-color: #FFC107; /* Taksi sarısı */
    --secondary-color: #343a40; /* Koyu gri */
    --text-color: #495057;
    --light-grey: #f8f9fa;
    --dark-blue: #0f1c3f; /* Navbar ve Footer için */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px; /* Bootstrap'e uyumlu */
}

a {
    text-decoration: none;
    color: var(--dark-blue);
}

ul {
    list-style: none;
}

/* Bootstrap butonlarını kullanacağımız için .btn custom stilini kaldırdık */
/* Eğer özel buton stili isterseniz, .btn-custom gibi bir sınıf tanımlayabilirsiniz. */


.text-center {
    text-align: center;
}

/* Header */
.header {
    background-color: var(--dark-blue);
    color: #fff;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo a {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
}

.logo img {
    height: 80px; /* Logo boyutu */
    margin-right: 30px;
}

.header .custom-navbar {
    display: block;
    background-color: var(--dark-blue);
}

.header .custom-navbar.active {
    display: block;
}

.custom-navbar ul { /* custom-navbar sınıfı eklendi */
    display: flex;
}

.custom-navbar ul li {
    margin-left: 30px;
}

.custom-navbar ul li a {
    color: #fff;
    font-weight: 600;
    padding: 5px 0;
    position: relative;
    transition: color 0.3s ease;
}

.custom-navbar ul li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.custom-navbar ul li a:hover::after {
    width: 100%;
}

.contact-info a {
    color: #fff;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.contact-info i {
    margin-right: 8px;
    color: var(--primary-color);
}

.menu-toggle {
    display: none; /* Masaüstünde gizli */
    font-size: 28px;
    cursor: pointer;
    color: #fff;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 600px; /* İstediğiniz yüksekliği ayarlayın */
    background: url('../images/hero-duster-kayseri.jpg') center/cover no-repeat; /* Arka plan resmi yolu güncellendi */
    display: flex;
    align-items: center;
    text-align: center;
    color: #fff;
    /* Gerekirse background-attachment: fixed; ekleyerek paralaks efekti verebilirsiniz */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Koyu bir overlay */
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 4.2em;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.hero-content p {
    font-size: 1.6em;
    margin-bottom: 30px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.7);
}

/* Sections Styling */
section {
    padding: 80px 0;
}

section h2 {
    font-size: 3em;
    text-align: center;
    margin-bottom: 60px;
    color: var(--dark-blue);
    position: relative;
}

section h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -15px;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

/* Services Brief */
.services-brief {
    background-color: var(--light-grey);
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: center;
}

.service-cards .card {
    background-color: #fff;
    padding: 40px 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.service-cards .card:hover {
    transform: translateY(-10px);
}

.service-cards .card i {
    font-size: 3.5em;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-cards .card h3 {
    font-size: 1.8em;
    color: var(--dark-blue);
    margin-bottom: 15px;
}

.service-cards .card p {
    font-size: 1.1em;
    color: var(--text-color);
}

/* Why Us Section */
.why-us-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}

.why-us-items .item {
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.why-us-items .item i {
    font-size: 3em;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.why-us-items .item h3 {
    font-size: 1.6em;
    color: var(--dark-blue);
    margin-bottom: 10px;
}

/* Footer */
.footer {
    background-color: var(--dark-blue);
    color: #fff;
    padding: 30px 0;
    text-align: center;
}

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

.footer p {
    margin: 0;
    font-size: 0.9em;
}

.footer-links a {
    color: #fff;
    font-size: 1.5em;
    margin-left: 15px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: #fff;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2em;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
}

/* Page Specific Content (Hakkımızda, İletişim, vb.) */
.page-content {
    padding-top: 100px; /* Header altından başlaması için */
    padding-bottom: 50px;
}

.about-us-section p {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

/* İletişim sayfası özel stil eklemeleri */
.text-dark-blue { /* Bootstrap color yerine kendi rengimizi kullandık */
    color: var(--dark-blue) !important;
}

/* Hizmetlerimiz Detay Sayfası Stilleri */
.services-full-list .service-detail-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.services-full-list .service-detail-cards .card {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    text-align: center;
}

.services-full-list .service-detail-cards .card:hover {
    transform: translateY(-5px);
}

.services-full-list .service-detail-cards .card i {
    font-size: 3.8em;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.services-full-list .service-detail-cards .card h3 {
    font-size: 2.2em;
    color: var(--dark-blue);
    margin-bottom: 20px;
}

.services-full-list .service-detail-cards .card p {
    font-size: 1.1em;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--text-color);
}

.services-full-list .service-detail-cards .card .mt-3 {
    margin-top: 20px;
}

/* Galeri Sayfası Stilleri */
.gallery-section .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-section .gallery-grid img {
    width: 100%;
    height: 250px; /* Sabit yükseklik, objeye göre kesme */
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-section .gallery-grid img:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.gallery img {
    width: 100%;
    border-radius: 12px;
    transition: 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255, 204, 0, 0.5);
}