@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;700&family=Roboto:wght@300;400;500;700&display=swap');

/* --- GENEL AYARLAR --- */
html { scroll-behavior: smooth; }
body {
    font-family: 'Roboto', sans-serif;
    color: #475569; /* Okunabilirliği yüksek, şık bir koyu gri */
    background-color: #F8FAFC; /* Çok hafif, ferah, buz mavisi/gri bir arka plan */
    min-height: 100vh;
    position: relative;
    line-height: 1.6;
}

/* Sitenin En Arkasında Sağdan ve Soldan Kaybolan Turuncu Şeritler (Hayalet Katman) */
body::before, body::after {
    content: '';
    position: fixed;
    top: 0;
    bottom: 0;
    width: 15vw;
    z-index: 999;
    pointer-events: none;
}
body::before {
    left: 0;
    background: linear-gradient(to right, rgba(255, 122, 0, 0.12) 0%, rgba(255, 122, 0, 0.03) 45%, transparent 100%);
}
body::after {
    right: 0;
    background: linear-gradient(to left, rgba(255, 122, 0, 0.12) 0%, rgba(255, 122, 0, 0.03) 45%, transparent 100%);
}

/* --- TİPOGRAFİ (Görünmezlik Sorunu Burada Çözüldü) --- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Oswald', sans-serif;
    color: #0F172A; /* Başlıklar artık asil ve çok koyu bir lacivert */
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Navbar */
.navbar {
    background-color: rgba(15, 23, 42, 0.95) !important; /* Premium Gece Mavisi */
    backdrop-filter: blur(10px);
    border-bottom: 3px solid #FF7A00;
    z-index: 1030;
}
.navbar-brand {
    font-family: 'Oswald', sans-serif;
    color: #ffffff !important; /* SADECE logodaki ŞEN yazısı beyaz kalacak */
    text-transform: uppercase;
    letter-spacing: 1px;
}
.nav-pills .nav-link.active {
    background-color: #FF7A00 !important;
    border-radius: 30px;
    padding: 8px 20px;
    color: white !important;
    box-shadow: 0 4px 15px rgba(255, 122, 0, 0.3);
}
.nav-link { color: #cbd5e1 !important; font-weight: 500; transition: all 0.3s; }
.nav-link:hover { color: #FF7A00 !important; }

/* --- PREMIUM BANNER / HERO --- */
.vinc-hero-section {
    padding-top: 130px; 
    padding-bottom: 40px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-promo-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    padding: 4.5rem;
    border-radius: 40px; 
    box-shadow: 20px 20px 50px rgba(15, 23, 42, 0.08);
    margin-right: -80px; 
    margin-left: 60px; 
    border: 1px solid rgba(255, 122, 0, 0.15);
    position: relative;
    z-index: 2;
}
.vinç-badge {
    display: inline-block;
    background-color: #FF7A00; 
    color: white; 
    padding: 8px 24px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 2px;
}
.hero-carousel-wrapper {
    height: 80vh;
    border-radius: 40px 0 0 40px; 
    overflow: hidden;
    box-shadow: -10px 15px 40px rgba(15, 23, 42, 0.15);
}
.hero-carousel-img { width: 100%; height: 100%; object-fit: cover; }

/* --- PREMIUM BUTONLAR --- */
.vinc-btn-primary {
    background-color: #FF7A00;
    color: white !important;
    padding: 14px 35px;
    border-radius: 30px;
    font-weight: 700;
    text-transform: uppercase;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 2px solid #FF7A00;
    box-shadow: 0 4px 15px rgba(255, 122, 0, 0.2);
}
.vinc-btn-primary:hover {
    background-color: #0F172A;
    border-color: #0F172A;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.3);
}
.vinc-btn-outline {
    background-color: transparent;
    color: #0F172A !important;
    padding: 14px 35px;
    border-radius: 30px;
    font-weight: 700;
    text-transform: uppercase;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 2px solid #0F172A;
}
.vinc-btn-outline:hover {
    background-color: #0F172A;
    color: white !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.2);
}

/* --- ARAÇ KARTLARI (Daha Keskin ve Güçlü) --- */
.vehicle-card {
    background: #fff;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    border-bottom: 5px solid #0F172A;
    overflow: hidden;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.vehicle-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-bottom-color: #FF7A00;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.12);
}
.vehicle-img-wrap { width: 100%; aspect-ratio: 4/3; overflow: hidden; background: #f1f5f9; }
.vehicle-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(0.2, 1, 0.2, 1); }
.vehicle-card:hover img { transform: scale(1.1); }

/* --- HİZMET BÖLGELERİ --- */
.region-box {
    background-color: #0F172A; 
    color: white; 
    padding: 30px 20px; 
    border-radius: 20px; 
    text-align: center; 
    border-bottom: 4px solid #FF7A00; 
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
.region-box:hover { 
    background-color: #FF7A00; 
    border-bottom-color: #0F172A; 
    transform: translateY(-8px); 
    box-shadow: 0 15px 40px rgba(255, 122, 0, 0.2);
}

/* --- İLETİŞİM KUTUSU --- */
.contact-box { 
    background: #fff; 
    border-radius: 30px; 
    padding: 40px; 
    box-shadow: 0 15px 50px rgba(15, 23, 42, 0.05); 
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1); 
    border: 1px solid rgba(0,0,0,0.02);
}
.contact-box:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 20px 60px rgba(255, 122, 0, 0.08); 
}

/* --- SABİT YAN BUTONLAR --- */
.sticky-social-bar { position: fixed; top: 50%; right: 0; transform: translateY(-50%); z-index: 1000; display: flex; flex-direction: column; gap: 8px; }
.social-icon { width: 50px; height: 50px; background: #0F172A; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 22px; border-radius: 12px 0 0 12px; transition: 0.3s; box-shadow: -4px 4px 15px rgba(0,0,0,0.1); }
.social-icon:hover { width: 65px; color: white; }
.whatsapp { background-color: #25D366; }
.phone { background-color: #FF7A00; } 
.instagram { background: linear-gradient(45deg, #f09433 0%, #dc2743 50%, #bc1888 100%); }
.facebook { background-color: #1877F2; }
.location { background-color: #d93025; }

/* --- 3 SÜTUNLU PREMIUM FOOTER --- */
.vinc-footer {
    background-color: #0B1120; /* Ana gövdeden daha koyu, dipsiz bir lacivert */
    color: #f8f9fa;
    padding: 80px 0 30px;
    border-top: 5px solid #FF7A00;
}
.vinc-footer p, .vinc-footer span, .vinc-footer .text-muted, .vinc-footer .text-secondary {
    color: #cbd5e1 !important; /* Açık gri-mavi ton, harika okunur */
}
.vinc-footer h3, .vinc-footer h5 { font-family: 'Oswald', sans-serif; color: #fff; margin-bottom: 25px; letter-spacing: 1px; }
.footer-social-links a {
    display: inline-flex; align-items: center; justify-content: center; width: 45px; height: 45px; background: rgba(255,255,255,0.05); color: #fff; border-radius: 50%; margin-right: 12px; transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); text-decoration: none;
}
.footer-social-links a:hover { background: #FF7A00; transform: translateY(-5px); box-shadow: 0 10px 20px rgba(255, 122, 0, 0.3); }
.footer-contact-item { display: flex; align-items: center; margin-bottom: 15px; }
.footer-contact-item i { width: 30px; color: #FF7A00; font-size: 1.2rem; }

/* --- MOBİL DÜZENLEME --- */
@media (max-width: 991px) {
    body::before, body::after { width: 10vw; }
    .vinc-hero-section { display: block; padding-top: 100px; }
    .hero-promo-card { margin: 0 15px -60px; padding: 2.5rem; text-align: center; border-radius: 20px;}
    .hero-carousel-wrapper { margin: 0 15px; height: 50vh; border-radius: 20px;}
}