:root {
    --primary: #007bff;
    --dark: #2d3436;
    --light: #f9f9f9;
    --white: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Poppins', sans-serif; line-height: 1.6; color: var(--dark); background: var(--white); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header & Nav */
header { background: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; }
.nav-box { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
.logo a { font-size: 24px; font-weight: 700; text-decoration: none; color: var(--dark); }
.logo span { color: var(--primary); }
.nav-menu { list-style: none; display: flex; gap: 20px; }
.nav-menu a { text-decoration: none; color: var(--dark); font-weight: 500; transition: 0.3s; }
.nav-menu a:hover { color: var(--primary); }

/* Hero Section */
.hero { background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../img/hero-bg.webp'); background-size: cover; background-position: center; height: 80vh; display: flex; align-items: center; color: var(--white); text-align: center; }
.hero h1 { font-size: 3.5rem; margin-bottom: 10px; }
.hero h2 { font-size: 1.5rem; font-weight: 300; opacity: 0.9; }

/* Cards Section */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: -50px; position: relative; z-index: 10; }
.card { background: var(--white); padding: 30px; border-radius: 10px; box-shadow: 0 5px 15px rgba(0,0,0,0.1); text-align: center; }
.card i { font-size: 40px; color: var(--primary); margin-bottom: 15px; }

/* Whatsapp & Call Buttons */
.fixed-btns { position: fixed; bottom: 20px; left: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 999; }
.btn-fixed { width: 55px; height: 55px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 24px; text-decoration: none; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.btn-whatsapp { background: #25d366; }
.btn-phone { background: var(--primary); }

@media (max-width: 768px) {
    .cards-grid { grid-template-columns: 1fr; }
    .nav-menu { display: none; }
    .hero h1 { font-size: 2.2rem; }
}

/* Footer Tasarımı */
.site-footer { background: #1a1d1e; color: #fff; padding: 60px 0 20px; margin-top: 50px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer-col h4 { margin-bottom: 20px; position: relative; padding-bottom: 10px; }
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 40px; height: 2px; background: var(--primary); }
.footer-links, .footer-contact { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a, .footer-contact a { color: #ccc; text-decoration: none; transition: 0.3s; }
.footer-links a:hover { color: var(--primary); padding-left: 5px; }

/* SEO İlçe Listesi */
.district-seo { margin-top: 40px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.1); }
.district-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 15px; }
.district-list span { background: rgba(255,255,255,0.05); padding: 5px 12px; border-radius: 4px; font-size: 12px; color: #bbb; border: 1px solid rgba(255,255,255,0.1); }

.footer-bottom { text-align: center; margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 14px; opacity: 0.6; }

/* Sabit Buton Animasyonları */
.fixed-btns { position: fixed; bottom: 30px; left: 30px; display: flex; flex-direction: column; gap: 15px; z-index: 9999; }
.btn-fixed { 
    width: 60px; 
    height: 60px; 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: white; 
    font-size: 28px; 
    text-decoration: none; 
    box-shadow: 0 10px 25px rgba(0,0,0,0.3); 
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
}

/* Yana Yatırarak Tepki Verme */
.btn-fixed:hover { 
    transform: scale(1.1) rotate(15deg); 
    box-shadow: 0 15px 30px rgba(0,0,0,0.4); 
}

.btn-whatsapp { background: #25d366; }
.btn-phone { background: var(--primary); }

/* Mobil Düzenleme */
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; }
    .fixed-btns { bottom: 20px; left: 20px; }
}
:root {
    --primary: #007bff;
    --dark: #1a1d1e;
    --light: #f4f7f6;
    --white: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Poppins', sans-serif; line-height: 1.6; color: var(--dark); overflow-x: hidden; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* --- HEADER (Daha Kibar ve Ortalı) --- */
header { background: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
.nav-box { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; } /* Padding azaltıldı */
.logo a { font-size: 20px; font-weight: 700; text-decoration: none; color: var(--dark); letter-spacing: -1px; }
.logo span { color: var(--primary); }

.nav-menu { list-style: none; display: flex; gap: 15px; }
.nav-menu a { text-decoration: none; color: var(--dark); font-weight: 500; font-size: 14px; transition: 0.3s; }
.nav-menu a:hover { color: var(--primary); }

.nav-cta a { color: var(--primary); text-decoration: none; font-weight: 600; font-size: 15px; }

/* --- HERO --- */
.hero { background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../img/hero-bg.webp'); 
        background-size: cover; background-position: center; padding: 100px 0; color: var(--white); text-align: center; }
.hero h1 { font-size: 2.8rem; margin-bottom: 5px; }
.hero h2 { font-size: 1.2rem; font-weight: 300; opacity: 0.9; }

/* --- HİZMET KARTLARI (6'lı Grid) --- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin: 40px 0; }
.s-card { background: var(--white); padding: 25px; border-radius: 8px; border: 1px solid #eee; transition: 0.3s; text-align: center; }
.s-card:hover { transform: translateY(-5px); border-color: var(--primary); }
.s-card i { font-size: 35px; color: var(--primary); margin-bottom: 15px; }

/* --- FOOTER (Düzenlenmiş) --- */
.site-footer { background: var(--dark); color: #fff; padding: 50px 0 20px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 30px; }
.footer-col h4 { color: var(--primary); margin-bottom: 15px; font-size: 18px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #bbb; text-decoration: none; }
.footer-contact a { color: #bbb; text-decoration: none; display: block; word-break: break-all; margin-bottom: 5px; }

/* SEO İLÇELER (Ortalı ve Akışkan) */
.district-seo { margin-top: 40px; text-align: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; }
.district-list { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 15px; }
.district-list span { background: rgba(255,255,255,0.05); padding: 4px 10px; border-radius: 4px; font-size: 11px; color: #999; border: 1px solid rgba(255,255,255,0.08); white-space: nowrap; }

/* MOBİL BUTONLAR (Animasyonlu) */
.fixed-btns { position: fixed; bottom: 20px; left: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 1001; }
.btn-fixed { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 22px; text-decoration: none; box-shadow: 0 5px 15px rgba(0,0,0,0.3); transition: 0.4s; }
.btn-fixed:hover { transform: scale(1.1) rotate(15deg); }
.btn-whatsapp { background: #25d366; }
.btn-phone { background: var(--primary); }

/* RESPONSIVE (Mobil Ayarları) */
@media (max-width: 992px) {
    .nav-menu { display: none; } /* Mobilde menü gizlenir (Burger eklenebilir) */
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 2rem; }
}