:root {
    --primary-color: #E65100;
    --bg-dark: #121212;
    --bg-card: #1E1E1E;
    --text-main: #F5F5F5;
    --text-muted: #B0B0B0;
    --whatsapp-color: #25D366;
    --font-main: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

h1, h2, h3, h4 {
    font-weight: 600;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 10px auto 0;
}

/* --- HERO BÖLÜMÜ - FULL SCREEN GÜNCELLEMESİ --- */
.hero {
    position: relative;
    
    /* GÜNCELLEME: Fallback (Eski tarayıcılar için %100 yükseklik) */
    height: 100vh; 
    /* GÜNCELLEME: Gerçek tam ekran deneyimi (Adres barı sorununu çözer) */
    height: 100dvh; 

    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    
    /* GÜNCELLEME: Görsel optimizasyonu */
    background-image: url('hero.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    
    /* Masaüstünde 'paralaks' efekti için fixed kalsın */
    background-attachment: fixed; 
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 20px;
}

.hero-content .logo {
    font-size: 4rem;
    letter-spacing: 5px;
    margin-bottom: 10px;
    color: #fff;
    /* GÜNCELLEME: Mobil için daha uyumlu yazı boyutu */
    font-size: clamp(2.5rem, 8vw, 4rem); 
}

.hero-content .subtitle {
    font-size: 1.2rem;
    color: #ddd;
    margin-bottom: 30px;
    font-weight: 300;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--whatsapp-color);
    color: #fff;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    background-color: #1ebe57;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}
/* ------------------------------------------- */

/* Hakkımızda Bölümü */
.about {
    padding: 80px 0;
    background-color: #161616;
}

.about-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.about-text p {
    margin-bottom: 20px;
}

/* Menü Bölümü */
.menu {
    padding: 80px 0;
}

.category-title {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: var(--primary-color);
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.menu-item {
    background-color: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.menu-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.menu-item.highlight {
    border-left: 4px solid var(--primary-color);
}

.item-info {
    flex: 1;
}

.item-info h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: #fff;
}

.item-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Footer Bölümü */
footer {
    background-color: #0a0a0a;
    padding: 60px 0 20px;
    border-top: 1px solid #222;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-brand h2 {
    color: #fff;
    letter-spacing: 2px;
}

.footer-brand p {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 10px;
}

.footer-contact a {
    color: var(--whatsapp-color);
    text-decoration: none;
    font-weight: bold;
}

.footer-bottom {
    text-align: center;
    color: #555;
    font-size: 0.85rem;
    padding-top: 20px;
    border-top: 1px solid #1a1a1a;
}

/* MOBİL OPTİMİZASYON SORGUSU */
@media (max-width: 768px) {
    /* GÜNCELLEME: Mobilde fixed background performansı düşürür, normale döndürdüm. */
    .hero {
        background-attachment: scroll; 
    }
    
    .section-title { font-size: 2rem; }
    .footer-content { flex-direction: column; text-align: center; }
}