:root {
    --primary-color: #FFC107; /* Taksi Sarısı */
    --text-color: #333;
    --bg-color: #fff;
    --accent-color: #000000; /* Siyah */
    --hero-height: 100vh;
    --whatsapp-color: #25D366; /* WhatsApp Yeşil */
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ====== SABİT BAŞLIK VE BUTONLAR ====== */
.tabela-header {
    position: fixed; /* Kesinlikle sabit kalır */
    top: 0;
    left: 0;
    z-index: 1000;
    background: var(--accent-color); 
    padding: 15px 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    border-bottom-right-radius: 10px; 
}

.tabela-header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.2rem;
    color: var(--primary-color); 
    margin: 0;
    padding: 0;
}

.fixed-buttons-container {
    position: fixed; /* Kesinlikle sabit kalır */
    top: 20px;
    right: 20px;
    z-index: 1001; 
    display: flex;
    flex-direction: column; 
    gap: 10px; 
}

.fixed-call-button {
    background: var(--primary-color);
    color: var(--accent-color);
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.fixed-whatsapp-button {
    background: var(--whatsapp-color); 
    color: white; 
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    text-align: center;
}
.fixed-whatsapp-button i {
    margin-right: 8px;
}

/* ====== ANA EKRAN (HERO) - BOŞLUKSUZ BAŞLANGIÇ ====== */
.hero {
    position: relative;
    height: 100vh; 
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white; 
    overflow: hidden; 
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0; 
    background: url('taksi-fotografi.jpg') center center no-repeat;
    background-size: 150%;
    
    filter: blur(0px); /* Az bulanık */
    background-color: rgba(0, 0, 0, 0.5); 
    background-blend-mode: overlay;
    
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 5; 
    max-width: 800px;
    padding: 20px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.7); 
}

.hero .slogan {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
}

.main-cta-button {
    display: inline-block;
    background: var(--primary-color);
    color: var(--accent-color);
    font-weight: 700;
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.4rem;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
    line-height: 1.2;
}

/* ====== BİLGİ (Feature Section) - KUTULAR ====== */
.info {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--bg-color);
}

.feature-list {
    display: flex;
    justify-content: center;
    gap: 15px; 
    flex-wrap: wrap;
    margin-top: 0;
}

.feature-list > div {
    width: 200px; 
    padding: 20px 10px;
    border-radius: 12px;
    text-align: center;
    background: white; 
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1); 
}

.feature-list h3 {
    color: var(--text-color);
    font-size: 1rem;
    margin-top: 5px;
    font-weight: 400;
}
.feature-list i {
    font-size: 1.8rem;
    color: var(--primary-color);
    display: block;
    margin-bottom: 5px;
}

/* ====== HARİTA (Map Section) - ALT BOŞLUKSUZ BİTİŞ ====== */
.map-section {
    padding: 0; 
    text-align: center;
}
.map-section h2 {
    font-size: 1.2rem;
    color: var(--text-color);
    padding: 20px 0 10px 0;
}
.map-cta {
    padding: 20px;
    text-align: center;
    background: var(--accent-color);
}
.map-call-button {
    display: inline-block;
    background: var(--primary-color);
    color: var(--accent-color);
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1.2rem;
}

iframe {
    display: block;
    margin: 0;
}

/* ====== FOOTER ====== */
footer {
    text-align: center;
    font-size: 0.9rem;
    padding: 1.5rem 1rem;
    background: var(--accent-color);
    color: white;
}

/* ====== MOBİL DÜZENLEMELER ====== */
@media (max-width: 768px) {
    
    .tabela-header {
        padding: 10px 15px; 
    }
    .tabela-header h1 {
        font-size: 1.2rem;
    }

    .fixed-buttons-container {
        gap: 5px; 
        top: 10px; 
        right: 10px;
    }

    .fixed-call-button, .fixed-whatsapp-button {
        padding: 5px 8px; 
        font-size: 0.7rem; 
    }
    
    .fixed-whatsapp-button i {
        margin-right: 5px; 
    }
    
    .hero {
        height: 75vh; 
    }
    .hero .slogan {
        font-size: 1.5rem;
    }
    
    .main-cta-button {
        font-size: 1.2rem;
        padding: 1rem 2rem;
    }

    .feature-list > div {
        width: 30%; 
    }
}