:root {
    --primary-color: #111111;
    --accent-color: #c5a059;
    --text-color: #333333;
    --light-bg: #f9f9f9;
    --white: #ffffff;
    --border-light: #374151;
    --whatsapp-color: #25d366;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

body {
    color: var(--text-color);
    background-color: var(--white);
    line-height: 1.6;
    padding-bottom: 50px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Top Bar */
.top-bar {
    background-color: #0b0f19;
    color: var(--white);
    padding: 8px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    border-bottom: 1px solid #222;
}

.top-bar-left { display: flex; gap: 20px; }
.top-bar-left a { color: #9ca3af; transition: color 0.3s; }
.top-bar-left a:hover { color: var(--accent-color); }

.top-socials { display: flex; gap: 15px; align-items: center; }
.top-socials span { font-size: 12px; color: #aaa; margin-right: 5px; }
.top-socials a { color: var(--white); font-size: 14px; transition: color 0.3s; }
.top-socials a:hover { color: var(--accent-color); }
.lang-switch { display: flex; gap: 8px; margin-left: 15px; padding-left: 15px; border-left: 1px solid rgba(255,255,255,0.15); }
.lang-switch a { color: #9ca3af; font-size: 0.75rem; letter-spacing: 1px; }
.lang-switch a.active, .lang-switch a:hover { color: var(--accent-color); }

/* Header / Navbar */
header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.logo { font-size: 24px; font-weight: 700; color: var(--white); text-transform: uppercase; }
.logo span { color: var(--accent-color); }

nav ul { display: flex; gap: 30px; align-items: center; }
nav ul li a { font-weight: 500; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; color: var(--white); transition: color 0.3s; }
nav ul li a:hover { color: var(--accent-color); }

.cta-btn {
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    transition: opacity 0.3s;
}
.cta-btn:hover { opacity: 0.9; }

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1503376780353-7e6692767b70?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
}

.hero h1 { font-size: 46px; margin-bottom: 15px; font-weight: 700; max-width: 900px; }
.hero p { font-size: 18px; margin-bottom: 30px; max-width: 700px; color: #ddd; }

.hero-btns { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

.btn {
    padding: 12px 25px; border-radius: 5px; font-weight: 600; font-size: 15px; transition: all 0.3s; display: inline-block; cursor: pointer; border: none;
}
.btn-primary { background-color: var(--accent-color); color: var(--primary-color); }
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid var(--accent-color); }
.btn-outline:hover { background-color: var(--accent-color); color: var(--primary-color); }

/* Container & Sections */
.container { max-width: 1200px; margin: 0 auto; padding: 60px 20px; }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { font-size: 34px; color: var(--primary-color); margin-bottom: 10px; }
.section-title p { color: #666; }

/* Highlights / Features */
.highlights { background-color: var(--light-bg); padding: 60px 20px; }
.highlight-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; max-width: 1200px; margin: 0 auto; }
.highlight-item {
    background: var(--white); padding: 30px; border-radius: 8px; display: flex; gap: 20px; align-items: flex-start;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03); border-left: 4px solid var(--accent-color);
}
.highlight-item i { font-size: 32px; color: var(--accent-color); margin-top: 5px; }
.highlight-item h3 { font-size: 18px; margin-bottom: 8px; color: var(--primary-color); }
.highlight-item p { font-size: 14px; color: #666; }

/* Fleet Section */
.fleet { padding: 60px 20px; }
.category-container { margin-bottom: 50px; }
.category-container:last-child { margin-bottom: 0; }

.category-title {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-color);
    display: flex;
    align-items: center;
    gap: 10px;
}
.category-title i { color: var(--accent-color); }

.car-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; }
.car-card {
    background: var(--white); border-radius: 8px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid #eee; transition: transform 0.3s; display: flex; flex-direction: column;
}
.car-card:hover { transform: translateY(-5px); }
.car-img { height: 220px; background-size: cover; background-position: center; position: relative; }
.car-img img { width: 100%; height: 100%; object-fit: cover; }
.tag {
    position: absolute; top: 15px; left: 15px; background-color: var(--accent-color);
    color: var(--primary-color); padding: 5px 12px; font-size: 12px; font-weight: 700; border-radius: 4px; z-index: 2;
}
.car-info { padding: 25px; display: flex; flex-direction: column; flex: 1; }
.car-info h3 { font-size: 18px; margin-bottom: 12px; color: var(--primary-color); }

.price-box { display: flex; border: 1px solid #ececec; border-radius: 6px; overflow: hidden; margin-bottom: 20px; }
.price-item { flex: 1; text-align: center; padding: 10px 4px; border-right: 1px solid #ececec; background: var(--light-bg); }
.price-item:last-child { border-right: none; }
.price-item--primary { background: var(--accent-color); }
.price-label { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; color: #999; margin-bottom: 3px; }
.price-item--primary .price-label { color: rgba(17,17,17,0.6); }
.price-value { display: block; font-size: 15px; font-weight: 700; color: var(--primary-color); font-variant-numeric: tabular-nums; }
.btn-card {
    display: block; text-align: center; background-color: var(--primary-color); color: var(--white); padding: 10px;
    border-radius: 5px; font-weight: 500; font-size: 14px; transition: background 0.3s; margin-top: auto;
}
.btn-card:hover { background-color: var(--accent-color); color: var(--primary-color); }

/* About */
.about-section { background-color: var(--light-bg); padding: 80px 20px; text-align: center; }
.about-content { max-width: 800px; margin: 0 auto; font-size: 16px; color: #555; line-height: 1.8; }

/* FAQ Section */
.faq-section { background-color: var(--light-bg); padding: 60px 20px; }
.faq-container { max-width: 850px; margin: 0 auto; display: flex; flex-direction: column; gap: 15px; }
.faq-item { background: var(--white); border: 1px solid #eee; border-radius: 8px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.03); }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: 20px 25px; font-size: 16px; font-weight: 600; color: var(--primary-color); cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-family: 'Poppins', sans-serif; }
.faq-question:hover { color: var(--accent-color); }
.faq-icon { color: var(--accent-color); transition: transform 0.3s; flex-shrink: 0; margin-left: 15px; font-size: 14px; }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; padding: 0 25px; }
.faq-item.active .faq-answer { max-height: 500px; padding: 0 25px 20px; }
.faq-answer p { color: #555; font-size: 14.5px; line-height: 1.7; }

/* Contact Section */
.contact-section { background-color: var(--white); padding: 80px 20px; }
.contact-wrapper { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.contact-info h2 { font-size: 32px; color: var(--primary-color); margin-bottom: 15px; }
.contact-info p { color: #666; margin-bottom: 25px; font-size: 15px; }
.contact-details p { display: flex; align-items: center; gap: 12px; margin-bottom: 15px; font-weight: 500; font-size: 15px; }
.contact-details i { color: var(--accent-color); font-size: 20px; }

.contact-form { background: var(--light-bg); padding: 40px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.03); }
.form-group { margin-bottom: 20px; }
.contact-form input, .contact-form select, .contact-form textarea {
    width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 5px; font-family: 'Poppins', sans-serif; font-size: 14px; margin-bottom: 15px;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--accent-color); }
.btn-full { width: 100%; padding: 14px; font-size: 16px; }

.success-message { display: none; text-align: center; padding: 30px; }
.success-message i { font-size: 45px; color: var(--whatsapp-color); margin-bottom: 15px; }
.success-message h3 { font-size: 22px; color: var(--primary-color); margin-bottom: 10px; }

/* Yasal Sayfalar İçin Özel Stil */
.content-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 20px;
}
.content-page h1 { font-size: 36px; color: var(--primary-color); margin-bottom: 30px; border-bottom: 2px solid #eee; padding-bottom: 15px; }
.content-page h2 { font-size: 24px; color: var(--primary-color); margin: 30px 0 15px; }
.content-page p { color: #555; margin-bottom: 15px; font-size: 16px; line-height: 1.8; }
.content-page ul { margin-bottom: 20px; margin-left: 20px; color: #555; }
.content-page ul li { margin-bottom: 8px; list-style: disc; }

/* WhatsApp Sabit Buton */
.whatsapp-float {
    position: fixed; bottom: 80px; right: 20px; background-color: var(--whatsapp-color); color: #fff;
    width: 50px; height: 50px; border-radius: 50%; display: flex; justify-content: center; align-items: center;
    font-size: 28px; box-shadow: 0 4px 15px rgba(0,0,0,0.3); z-index: 1001; transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* Mobil Alt Menü Barı */
.mobile-bottom-bar { display: none; }
@media(max-width: 768px) {
    .mobile-bottom-bar {
        display: flex; position: fixed; bottom: 0; left: 0; width: 100%; background-color: var(--primary-color);
        border-top: 1px solid var(--border-light); justify-content: space-around; align-items: center; padding: 10px 0; z-index: 1002; box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    }
    .mobile-bottom-bar a { display: flex; flex-direction: column; align-items: center; color: #aaa; font-size: 11px; gap: 3px; }
    .mobile-bottom-bar a i { font-size: 18px; }
    .mobile-bottom-bar a:hover { color: var(--accent-color); }
    
    .top-bar { justify-content: center; padding: 8px 15px; flex-direction: column; gap: 5px; }
    header { padding: 15px 20px; }
    nav { display: none; }
    .hero h1 { font-size: 30px; }
    .contact-wrapper { grid-template-columns: 1fr; }
}

/* Footer */
footer { background-color: var(--primary-color); color: var(--white); padding: 50px 20px 20px; border-top: 1px solid var(--border-light); }
.footer-content { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: var(--accent-color); margin-bottom: 20px; font-size: 18px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: #bbb; transition: color 0.3s; font-size: 0.95rem; }
.footer-col ul li a:hover { color: var(--white); }
.footer-social { display: flex; gap: 15px; margin-top: 15px; }
.footer-social a {
    color: var(--white); background: #222; width: 35px; height: 35px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; transition: background 0.3s;
}
.footer-social a:hover { background: var(--accent-color); color: var(--primary-color); }
.footer-bottom { max-width: 1200px; margin: 0 auto; text-align: center; border-top: 1px solid #333; padding-top: 20px; font-size: 14px; color: #888; }