/* ====================== RESET & GENEL ====================== */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:'Poppins',sans-serif;
    line-height:1.6;
    color:#333;
    background:#fff;
    overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none}
ul{list-style:none}
.container{
    max-width:1200px;
    margin:0 auto;
    padding:0 20px;
}
.section{padding:80px 0}
.section-title{
    font-size:36px;
    text-align:center;
    margin-bottom:60px;
    color:#2c3e50;
    position:relative;
}
.section-title::after{
    content:'';
    display:block;
    width:80px;
    height:4px;
    background:#e74c3c;
    margin:20px auto;
    border-radius:2px;
}

/* ====================== HEADER ====================== */
.header{
    background:#fff;
    position:fixed;
    top:0;
    width:100%;
    z-index:1000;
    transition:all 0.3s;
    box-shadow:0 2px 20px rgba(0,0,0,0.1);
}
.header.scrolled{
    box-shadow:0 5px 25px rgba(0,0,0,0.15);
    background:rgba(255,255,255,0.98);
}
.header .container{
    display:flex;
    align-items:center;
    justify-content:space-between;
    height:80px;
}
.logo{
    font-size:28px;
    font-weight:700;
    color:#e74c3c;
}

/* Desktop Menü */
.nav-list{
    display:flex;
    gap:35px;
}
.nav-list a{
    color:#333;
    font-weight:600;
    font-size:16px;
    transition:0.3s;
}
.nav-list a:hover{
    color:#e74c3c;
}
.phone-desktop .phone-btn{
    background:#e74c3c;
    color:#fff;
    padding:10px 25px;
    border-radius:50px;
    font-weight:600;
    font-size:15px;
}

/* Hamburger */
.hamburger{
    display:none;
    flex-direction:column;
    gap:6px;
    cursor:pointer;
    z-index:1001;
}
.hamburger span{
    width:32px;
    height:3px;
    background:#333;
    border-radius:3px;
    transition:0.4s;
}

/* ====================== HERO ====================== */
.hero{
    background:linear-gradient(rgba(0,0,0,0.75),rgba(0,0,0,0.75)),url('images/hero.jpg') center/cover no-repeat fixed;
    color:#fff;
    text-align:center;
    padding:200px 20px 120px;
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
}
.hero h1{
    font-size:56px;
    font-weight:700;
    margin-bottom:20px;
}
.hero h1 span{color:#e74c3c}
.hero p{
    font-size:22px;
    margin-bottom:40px;
    max-width:800px;
    margin-left:auto;
    margin-right:auto;
}
.hero-buttons .btn{
    display:inline-block;
    padding:16px 36px;
    margin:10px;
    border-radius:50px;
    font-size:18px;
    font-weight:600;
    transition:0.3s;
}
.btn.primary{background:#e74c3c;color:#fff}
.btn.primary:hover{background:#c0392b;transform:translateY(-3px)}
.btn.whatsapp{background:#25D366;color:#fff}
.btn.whatsapp:hover{background:#128C7E;transform:translateY(-3px)}

/* ====================== HİZMETLER ====================== */
.services-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:30px;
}
.service-card{
    background:#fff;
    padding:40px 25px;
    border-radius:15px;
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
    text-align:center;
    transition:0.4s;
}
.service-card:hover{
    transform:translateY(-12px);
    box-shadow:0 20px 40px rgba(0,0,0,0.15);
}
.service-card .icon{
    font-size:50px;
    margin-bottom:20px;
}
.service-card h3{
    font-size:22px;
    margin:15px 0;
    color:#2c3e50;
}
.service-card p{color:#666}

/* ====================== FOOTER ====================== */
.footer{
    background:#2c3e50;
    color:#ddd;
    padding:80px 0 30px;
}
.footer-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:40px;
    margin-bottom:50px;
}
.footer h3,.footer h4{
    color:#e74c3c;
    margin-bottom:20px;
}
.footer a{
    color:#ddd;
    transition:0.3s;
}
.footer a:hover{color:#e74c3c}
.copyright{
    text-align:center;
    padding-top:30px;
    border-top:1px solid #444;
    font-size:14px;
    color:#aaa;
}

/* ====================== MOBİL MENÜ – ARKA PLAN HİÇ KARARMIYOR ====================== */
@media (max-width: 992px){
    .hamburger{display:flex}

    .nav-list{
        position:fixed;
        top:0;
        left:-100%;
        width:300px;
        height:100vh;
        background:#fff;
        flex-direction:column;
        justify-content:flex-start;
        align-items:center;
        padding-top:120px;
        box-shadow:5px 0 30px rgba(0,0,0,0.2);
        transition:left 0.4s ease;
        z-index:1000;
    }
    .nav-list.active{left:0}

    .nav-list li{margin:25px 0}
    .nav-list a{
        font-size:22px;
        font-weight:600;
        color:#2c3e50;
    }
    .nav-list a:hover{color:#e74c3c}

    .phone-desktop{display:none}

    /* X işareti */
    .hamburger.active span:nth-child(1){
        transform:rotate(45deg) translate(8px,8px);
    }
    .hamburger.active span:nth-child(2){opacity:0}
    .hamburger.active span:nth-child(3){
        transform:rotate(-45deg) translate(10px,-10px);
    }
}

@media (max-width: 576px){
    .hero h1{font-size:36px}
    .hero p{font-size:18px}
    .hero-buttons .btn{
        display:block;
        margin:15px auto;
        max-width:300px;
    }
}

/* Google Font – Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

/* Mobil sabit CTA bar */
.mobile-phone-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    z-index: 1000;
    box-shadow: 0 -2px 15px rgba(0,0,0,0.2);
    font-family: 'Poppins', sans-serif;  /* FONT EKLENDİ */
}

.mobile-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    text-decoration: none;
    color: white;
    font-family: 'Poppins', sans-serif; /* FONT EKLENDİ */
}

.cta-icon {
    font-size: 24px;
    background: #e74c3c;
    padding: 8px;
    border-radius: 50%;
}

.cta-text {
    flex-grow: 1;
    margin-left: 15px;
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.cta-text strong {
    font-size: 16px;
    font-weight: 700;
}

.cta-text small {
    font-size: 12px;
    opacity: 0.9;
    font-weight: 400;
}

.cta-arrow {
    font-size: 14px;
    background: #e74c3c;
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
}

/* Yalnızca mobilde göster */
@media (max-width: 768px) {
    .mobile-phone-bar {
        display: block;
    }
}