* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #f5f5f5;
    color: #333;
}

/* TOPBAR */
.topbar {
    width: 100%;
    height: 70px;
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}

.topbar img {
    height: 200px; /* PC için logo boyutu */
    width: auto;
}

.title {
    font-size: 24px;
    color: white;
    font-weight: bold;
}

.menu a {
    margin-left: 18px;
    padding: 6px 12px;
    border: 1px solid #000;
    color: #000;
    background: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
}

.menu a:hover {
    background: #e3e3e3;
}

/* SLIDER */
.slider {
    margin-top: 70px;
    width: 100%;
    height: 500px;
    position: relative;
    overflow: hidden;
}

.slide {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: absolute;
    opacity: 0;
    transition: opacity 1.2s ease;
}

.slide.active {
    opacity: 1;
}

/* BAŞLIK ŞERİTLERİ */
.section-title {
    width: 100%;
    text-align: center;
    padding: 15px;
    font-size: 28px;
    background: #2c2c2c;
    color: #fff;
    margin-bottom: 25px;
}

/* HİZMETLER */
.service-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    padding: 40px 20px;
}

.service-box {
    width: 280px;
    background: #ffffff;
    border-radius: 14px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    border-top: 5px solid #e67e22; /* turuncu üst çizgi */
}

.service-box h3 {
    background: linear-gradient(90deg, #e67e22, #d35400); /* turuncu şerit */
    color: white;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: bold;
    padding: 12px 0;
    text-align: center;
    border-radius: 8px 8px 0 0;
}

.service-box p {
    font-size: 15px;
    line-height: 1.6;
    color: #444;
}

/* Hover Efekti */
.service-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
}

/* TEKLİF FORMU */
.quote-form {
    width: 350px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
    padding: 10px;
    border: 1px solid #000;
    border-radius: 6px;
}

.quote-form button {
    padding: 12px;
    background: #333;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.quote-form button:hover {
    background: #555;
}

/* ARAÇLAR */
.vehicle-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 25px;
    flex-wrap: wrap;
}

.vehicle-container img {
    width: 300px;
    border-radius: 8px;
}

/* HAKKIMIZDA */
.about-text {
    width: 70%;
    margin: auto;
    font-size: 18px;
    line-height: 1.7;
    padding-bottom: 40px;
}

/* İLETİŞİM */
.contact-info {
    width: 70%;
    margin: auto;
    font-size: 18px;
    line-height: 1.7;
}


/* TEKLİF FORMU TAMİR */
.quote-form {
    width: 350px !important;
    margin: 0 auto !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    padding: 20px 0 !important;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
    width: 100% !important;
}

/* FOOTER */
.footer {
    background-color: #0c1a38;
    color: #ffffff;
    padding: 60px 20px 25px;
    font-size: 14px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-column h4 {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 8px;
    opacity: 0.9;
}

.footer-column ul li a {
    color: #ffffff;
    text-decoration: none;
    transition: 0.3s;
}

.footer-column ul li a:hover {
    text-decoration: underline;
    opacity: 1;
}

.footer-column ul li span {
    display: block;
    font-size: 12px;
    color: #ff5722;
    margin-top: 2px;
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.15);
    margin-top: 40px;
    opacity: 0.7;
}

/* --- Mobil uyumlu eklemeler --- */
@media (max-width: 992px) {
    .topbar {
        flex-direction: column;
        height: auto;
        padding: 10px 20px;
        align-items: flex-start;
    }

    .topbar .title {
        margin-top: 5px;
        font-size: 20px;
    }

    .menu {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        margin-top: 10px;
    }

    .menu a {
        margin: 5px 5px 0 0;
        padding: 8px 12px;
        font-size: 14px;
    }

    .slider {
        height: 300px;
    }

    .service-container {
        flex-direction: column;
        align-items: center;
    }

    .service-box {
        width: 90%;
    }

    .vehicle-container {
        flex-direction: column;
        align-items: center;
    }

    .vehicle-container img {
        width: 90%;
        margin-bottom: 15px;
    }

    .about-text, .contact-info {
        width: 90%;
        font-size: 16px;
    }

    .quote-form {
        width: 90% !important;
    }

    /* Mobil logo küçültme */
    .topbar img {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .topbar .title {
        font-size: 18px;
    }

    .menu a {
        font-size: 12px;
        padding: 6px 10px;
    }

    .slider {
        height: 200px;
    }

    .section-title {
        font-size: 22px;
        padding: 10px;
    }

    .service-box h3 {
        font-size: 18px;
    }

    .service-box p {
        font-size: 14px;
    }

    .about-text, .contact-info {
        font-size: 14px;
    }

    .quote-form button {
        padding: 10px;
        font-size: 14px;
    }

    /* Küçük cihazlar için logo */
    .topbar img {
        height: 40px;
    }
}
/* TOPBAR */
.topbar {
    width: 100%;
    height: 70px;
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px;
    position: fixed; /* sabit */
    top: 0;
    left: 0;
    z-index: 9999;
}

.topbar img {
    height: 80px;
    width: auto;
}

.title {
    font-size: 24px;
    color: white;
    font-weight: bold;
}

.menu {
    display: flex;
    gap: 10px;
}

.menu a {
    padding: 6px 12px;
    color: #000;
    background: #fff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
}

.menu a:hover {
    background: #e3e3e3;
}

/* Hamburger menü gizli başlangıçta */
.hamburger {
    display: none;
    font-size: 28px;
    color: white;
    cursor: pointer;
}

/* Mobil uyumlu */
@media (max-width: 768px) {
    .topbar {
        flex-direction: row;
        justify-content: space-between;
        height: 60px;
        padding: 10px 20px;
    }

    .topbar img {
        height: 50px;
    }

    .menu {
        display: none; /* başlangıçta gizli */
        position: absolute;
        top: 60px;
        right: 20px;
        flex-direction: column;
        background: rgba(255,255,255,0.95);
        padding: 10px;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        z-index: 9998;
    }

    .menu.active {
        display: flex;
    }

    .hamburger {
        display: block;
    }
}

@media (max-width: 480px) {
    .topbar img {
        height: 40px;
    }

    .title {
        font-size: 18px;
    }
}
html {
    scroll-behavior: smooth;
}
/* --- HİZMETLERİMİZ ve NELER SUNUYORUZ ARKA PLAN RESMİ --- */
.section-bg {
    background-image: url("img/arka-plan.jpg"); /* Arka plan resmi yolu */
    background-size: cover; 
    background-position: center;
    background-repeat: no-repeat;
    padding: 60px 0;
    position: relative;
    z-index: 1;
}

/* Kutuların şeffaf olması, arka planın görünmesi için */
.section-bg .service-box {
    background: rgba(255, 255, 255, 0.15); /* %15 beyaz şeffaflık */
    backdrop-filter: blur(2px); /* Hafif blur efekti */
    border-top: 5px solid #e67e22; /* Turuncu üst çizgi */
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    border-radius: 14px;
    padding: 25px;
    transition: all 0.3s ease;
}

/* Başlıkların daha belirgin olması */
.section-bg .section-title {
    color: #fff;
    text-shadow: 0 2px 5px rgba(0,0,0,0.4);
}

/* Service box başlıkları gradient ile okunaklı */
.section-bg .service-box h3 {
    background: linear-gradient(90deg, #e67e22, #d35400);
    color: white;
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: bold;
    padding: 12px 0;
    text-align: center;
    border-radius: 8px 8px 0 0;
}

/* Hover efekti */
.section-bg .service-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
}
/* PC için Topbar Menü Düzenlemeleri */
@media (min-width: 1025px) { /* PC ekranları */
    .topbar .menu a {
        background-color: #fff; /* Beyaz kutu */
        color: #000; /* Siyah yazı */
        padding: 8px 15px;
        margin: 0 5px;
        border-radius: 5px;
        text-decoration: none;
        transition: all 0.3s ease;
        box-shadow: 0 2px 5px rgba(0,0,0,0.15); /* Hafif gölge */
    }

    /* Hover efekti */
    .topbar .menu a:hover {
        background-color: #000; /* Siyah arka plan */
        color: #fff; /* Beyaz yazı */
        box-shadow: 0 4px 8px rgba(0,0,0,0.3); /* Hover sırasında gölge belirginleşir */
    }

    /* Tıklayınca hover sonrası eski haline dönmesi (aktif değilse) */
    .topbar .menu a:active {
        background-color: #fff;
        color: #000;
    }
}@media (min-width: 992px) {
    /* Topbar sabit ve saydam */
    .topbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 70px;
        background-color: rgba(255, 255, 255, 0); /* tamamen şeffaf */
        z-index: 1000;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1); /* hafif gölge */
    }

    /* Slider tam ekran, topbar üzerinde başlar */
    .slider {
        height: 100vh; /* viewport yüksekliği */
        margin-top: 0;
        position: relative;
        overflow: hidden;
    }

    .slider .slide {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background-size: cover;
        background-position: center;
        opacity: 0;
        transition: opacity 1s ease-in-out;
    }

    .slider .slide.active {
        opacity: 1;
    }
}
@media (min-width: 992px) {
    .topbar .title {
        color: #1a1f3b; /* antrasit / laciverte yakın renk */
        font-weight: bold;
        text-transform: uppercase;
    }
}
@media (min-width: 992px) {
    .topbar .logo img {
        width: 180px; /* mevcut 150px ise biraz büyüttük, isteğe göre ayarlayabilirsin */
        height: auto;
    }
}
.icon.whatsapp img {
    width: 50px;
    height: 50px;
}
.fixed-buttons {
    position: fixed;
    bottom: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}

/* Telefon butonu */
.fixed-buttons .phone-btn {
    background-color: #ff0000; /* kırmızı */
    color: #fff;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

/* WhatsApp butonu */
.fixed-buttons .whatsapp-btn {
    background-color: #25D366; /* WhatsApp yeşili */
    color: #fff;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

/* Hover efekti */
.fixed-buttons a:hover {
    opacity: 0.85;
}
.topbar-item a {
    white-space: nowrap;   /* Yazı asla alt satıra geçmesin */
}

.topbar-item {
    min-width: 130px;      /* Kutunun genişliği sabit olsun */
    display: flex;
    justify-content: center;
    align-items: center;
}
.blog-section img {
    width: 100%;
    height: 300px;   /* Yüksekliği eşit yapıyoruz */
    object-fit: cover;  /* Oranı bozmadan kırp, kutuya tam oturt */
    border-radius: 15px;
}