:root {
    --primary: #0061ff;
    --dark: #0a192f;
    --success: #25d366;
    --white: #ffffff;
}

body { 
    margin: 0; 
    font-family: 'Poppins', sans-serif; 
    background: #f8faff; 
    overflow-x: hidden; 
}

/* Hero Bölümü - Kaymaları Önleyen Yapı */
.hero-wrapper {
    position: relative;
    padding: 60px 0;
    background: var(--white);
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Arka plandaki o meşhur mavi kesim */
.hero-wrapper::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 45%; /* Yazılara çarpmaması için daralttık */
    height: 100%;
    background: linear-gradient(135deg, var(--primary), #0036a3);
    clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
    z-index: 1;
}

.main-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
}

/* Yazıların Olduğu Sol Taraf */
.hero-content {
    width: 55%; /* Mavi alana girmemesi için alanı kısıtladık */
    padding-right: 30px;
}

/* Logo - Dev ve Belirgin */
.brand-logo {
    height: clamp(130px, 18vw, 170px);
    width: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
    margin-bottom: 15px;
}

.brand-name { 
    font-family: 'Montserrat'; 
    font-weight: 700; 
    letter-spacing: 3px; 
    color: var(--dark); 
    margin: 0;
    font-size: 1.2rem;
}

.line { width: 60px; height: 5px; background: var(--primary); margin-top: 8px; }

/* Başlık - Ö Noktaları Güvende */
.main-title {
    font-family: 'Montserrat'; 
    font-weight: 900; 
    font-size: clamp(3.5rem, 8vw, 6rem);
    line-height: 1.3; /* Noktalar için ferah alan */
    color: var(--primary); 
    margin: 25px 0;
    text-transform: uppercase;
}

.service-badge {
    background: var(--dark); 
    color: #fff; 
    padding: 12px 25px;
    display: inline-block; 
    font-weight: 700; 
    font-size: 1.3rem;
    transform: skewX(-15deg);
    box-shadow: 10px 10px 0 var(--primary); 
    margin-bottom: 40px;
}

/* Hizmet Listesi */
.features-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 20px; 
    margin-bottom: 40px; 
}
.feature-item { font-weight: 600; color: #444; display: flex; align-items: center; gap: 12px; }
.feature-item i { color: var(--primary); font-size: 1.4rem; }

/* İletişim Butonları */
.action-buttons { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.contact-btn {
    background: var(--success); 
    color: #fff; 
    text-decoration: none;
    padding: 18px 35px; 
    border-radius: 15px; 
    display: inline-flex; 
    align-items: center;
    gap: 15px; 
    font-weight: 800; 
    box-shadow: 0 15px 30px rgba(37,211,102,0.3);
}

.phone-link { text-decoration: none; color: var(--dark); }
.phone-link strong { display: block; font-size: 1.6rem; color: var(--dark); font-weight: 900; }

/* Galeri / Showcase */
.content-showcase { padding: 80px 0; background: #f0f4f8; }
.main-visual-box {
    max-width: 450px; 
    margin: 0 auto; 
    border: 12px solid #fff;
    border-radius: 25px; 
    overflow: hidden; 
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
    aspect-ratio: 3/4; 
    background: #fff;
}
.main-visual-box img { width: 100%; height: 100%; object-fit: contain; }

.visual-selectors { display: flex; justify-content: center; gap: 15px; margin-top: 30px; }
.selector { width: 80px; height: 110px; border-radius: 12px; border: 4px solid transparent; overflow: hidden; cursor: pointer; background: #fff; }
.selector.active { border-color: var(--primary); transform: scale(1.1); }
.selector img { width: 100%; height: 100%; object-fit: cover; }

/* Mobil Uyumluluk - Kayma En Çok Burada Olur */
@media (max-width: 992px) {
    .hero-wrapper::after { display: none; } /* Mobilde maviyi kaldırıyoruz, kayma sıfırlanıyor */
    .hero-content { width: 100%; padding-right: 0; text-align: center; }
    .features-grid { justify-items: center; }
    .action-buttons { justify-content: center; }
    .main-title { font-size: 3.5rem; }
}