.hero-bg {
    background-image: linear-gradient(rgba(17, 17, 17, 0.7), rgba(17, 17, 17, 0.6)), url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.pattern-bg {
    background-color: #ffffff;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f0f0f0' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Tab Animation */
.tab-content {
    display: none;
    animation: fadeIn 0.5s;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.active-tab {
    background-color: #C4161C;
    color: white;
    border-color: #C4161C;
}

/* --- CARRIER WRAPPER CSS --- */
.carrier-wrapper {
    background-color: #ffffff;
    padding: 40px 0;
    overflow: hidden;
    border-bottom: 1px solid #f3f4f6;
    position: relative;
}

/* Başlık Alanı */
.carrier-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 0 20px;
}

.carrier-header h2 {
    color: #9ca3af;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
}

/* Animasyon Alanı */
.scrolling-content {
    display: flex;
    align-items: center;
    animation: scroll 40s linear infinite;
    width: max-content;
}

/* Logo Kutusu */
.carrier-item {
    width: 180px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 15px;
}

/* Logolar */
.carrier-item img {
    max-width: 140px;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.5);
    transition: all 0.3s ease;
}

/* Hover Efekti */
.carrier-item:hover img {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

/* Scroll Animasyonu */
@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
/* Toggle Switch Custom CSS */
input:checked ~ .toggle-bg {
    background-color: #C4161C; /* OMAC Red */
}
input:checked ~ .dot {
    transform: translateX(100%);
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fadeIn {
    animation: fadeIn 0.4s ease-out forwards;
}
/* Genel Alan Ayarları */
/* Ana Section Ayarları */
.about-style-wrapper {
    padding: 80px 0;
    background-color: #fff;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; /* Sitenin fontu neyse o kalmalı */
    overflow: hidden; /* Taşmaları gizle */
}

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

/* Yan Yana Düzen (Flexbox) */
.content-row {
    display: flex;
    align-items: center; /* Dikeyde ortala */
    justify-content: space-between;
    gap: 60px; /* Metin ve resim arası boşluk */
}

/* --- Metin Alanı --- */
.text-column {
    flex: 1; /* Alanın yarısını kapla */
}

.main-title {
    font-size: 36px;
    font-weight: 800;
    color: #222;
    margin-bottom: 25px;
    line-height: 1.2;
    text-transform: uppercase;
}

.red-text {
    color: #d31e26; /* OMAC Kırmızısı */
}

.intro-text {
    font-size: 18px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 30px;
}

/* Araya koyduğumuz ince çizgi */
.divider {
    height: 2px;
    width: 80px;
    background-color: #d31e26;
    margin-bottom: 30px;
}

/* Alt Bloklar (Proven Expertise vb.) */
.sub-block {
    margin-bottom: 25px;
}

.sub-block h3 {
    font-size: 22px;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

/* Başlıkların yanına ufak kırmızı nokta koyalım */
.sub-block h3::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #d31e26;
    margin-right: 10px;
    border-radius: 50%;
}

.sub-block p {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
    padding-left: 18px; /* Başlık hizasına getirmek için */
}

/* --- Görsel Alanı --- */
.image-column {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
}

.image-column img {
    width: 100%;
    max-width: 550px;
    height: auto;
    border-radius: 8px;
    position: relative;
    z-index: 2; /* Resim önde */
    box-shadow: 0 15px 40px rgba(0,0,0,0.15); /* Hafif gölge */
}

/* Görsel Arkasındaki Dekoratif Kırmızı Kutu */
.red-shape {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #d31e26;
    top: 20px;
    right: -20px; /* Sağa kaydırılmış */
    border-radius: 8px;
    z-index: 1; /* Resmin arkasında */
    opacity: 0.1; /* Çok hafif görünür */
}

/* Mobil Uyumluluk */
@media (max-width: 992px) {
    .content-row {
        flex-direction: column; /* Alt alta al */
    }
    
    .image-column {
        margin-top: 40px;
    }
    
    .red-shape {
        right: -10px;
        top: 10px;
    }
}