/* style.css - ARNAVUTKÖY KOMBİ (V3 PRESTİJ EDITION) */

:root {
    /* --- YENİ RENK PALETİ (KLAS & PREMİUM) --- */
    --primary: #0a2342; /* Derin Okyanus Laciverti (Güven ve Otorite) */
    --secondary: #b8860b; /* Zengin Mat Altın/Bronz (Kalite ve Sıcaklık) */
    --dark: #151515; /* Neredeyse Siyah (Ciddiyet) */
    --light: #f9fbfd; /* Çok hafif mavimsi beyaz (Temizlik) */
    --white: #ffffff;
    --text: #333333;
}

body { 
    margin: 0; 
    padding: 0; 
    font-family: 'Poppins', sans-serif; 
    color: var(--text); 
    background: var(--white); 
    line-height: 1.6; 
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; padding: 0; margin: 0; }
img { max-width: 100%; height: auto; display: block; }

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 20px; 
}

* { box-sizing: border-box; }

/* --- TOP BAR (Siyah Üst Bant) --- */
.top-bar { 
    background: var(--dark); 
    color: var(--white); 
    padding: 10px 0; 
    font-size: 13px; 
    font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tb-flex { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}
.tb-contact a { 
    color: var(--secondary); /* Telefon numarası altın rengi olsun */
    font-weight: 700; 
}
.tb-contact i { 
    color: var(--secondary); 
    margin-right: 5px; 
}

/* --- HEADER (Logo ve Menü) --- */
header { 
    background: var(--white); 
    box-shadow: 0 2px 20px rgba(0,0,0,0.08); /* Gölgeyi biraz daha yumuşattık */
    position: sticky; 
    top: 0; 
    z-index: 1000; 
    border-top: 3px solid var(--secondary); /* Üste ince altın çizgi */
}
.nav-flex { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    padding: 18px 0; /* Biraz daha ferahlık */
}

/* YENİ LOGO STİLİ */
.logo { 
    display: flex;
    align-items: center;
    font-size: 24px; 
    font-weight: 800; 
    color: var(--primary); 
    text-transform: uppercase; 
    letter-spacing: -0.5px;
}
.logo i {
    font-size: 28px;
    color: var(--secondary); /* İkon altın rengi */
    margin-right: 10px;
    filter: drop-shadow(0 2px 2px rgba(184, 134, 11, 0.3));
}
.logo span { color: var(--secondary); }

.menu { display: flex; gap: 25px; }
.menu a { 
    font-weight: 600; 
    color: var(--primary); /* Menü linkleri lacivert */
    font-size: 15px; 
    position: relative;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
}
.menu a:hover { color: var(--secondary); }

.btn-servis { 
    background: var(--secondary); /* Altın Buton */
    color: #fff; 
    padding: 12px 28px; 
    border-radius: 4px; /* Daha keskin, kurumsal köşeler */
    font-weight: 700; 
    display: inline-flex; 
    align-items: center; 
    gap: 8px; 
    font-size: 14px;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(184, 134, 11, 0.3); /* Altın gölge */
}
.btn-servis:hover { 
    background: var(--primary); /* Hoverda lacivert olsun */
    transform: translateY(-2px); 
    box-shadow: 0 6px 20px rgba(10, 35, 66, 0.4);
}

/* --- HERO SECTION (Ana Manşet) --- */
.hero { 
    /* Lacivert gradyan */
    background: linear-gradient(rgba(10, 35, 66, 0.9), rgba(10, 35, 66, 0.8)), url('img/banner.jpg');
    background-size: cover; 
    background-position: center;
    height: 600px; 
    display: flex; 
    align-items: center; 
    color: var(--white); 
    text-align: center;
}
.hero-content { max-width: 800px; margin: 0 auto; width: 100%; }
.hero h1 { 
    font-size: 3.8rem; /* Biraz daha büyüttük */
    font-weight: 800; 
    margin-bottom: 25px; 
    line-height: 1.2; 
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.hero h1 span { color: var(--secondary); } /* Başlıkta vurgu */
.hero p { 
    font-size: 1.3rem; 
    margin-bottom: 40px; 
    opacity: 0.95; 
    font-weight: 400;
}
.hero-btns { display: flex; gap: 20px; justify-content: center; }

.btn-primary { 
    background: var(--secondary); /* Altın */
    color: #fff; 
    padding: 16px 45px; 
    border-radius: 4px; 
    font-weight: 700; 
    font-size: 1.1rem; 
    border: 2px solid var(--secondary);
    box-shadow: 0 5px 20px rgba(184, 134, 11, 0.4);
}
.btn-outline { 
    border: 2px solid var(--white); 
    color: #fff; 
    padding: 16px 45px; 
    border-radius: 4px; 
    font-weight: 700; 
    font-size: 1.1rem; 
}
.btn-primary:hover { background: transparent; color: var(--secondary); border-color: var(--secondary); }
.btn-outline:hover { background: var(--white); color: var(--primary); border-color: var(--white); }

/* --- SECTIONS (Genel) --- */
.section { padding: 90px 0; }
.sec-title { text-align: center; margin-bottom: 60px; }
.sec-title h2 { 
    font-size: 2.5rem; 
    color: var(--primary); 
    margin-bottom: 15px; 
    font-weight: 800;
    position: relative;
    display: inline-block;
}
/* Başlıkların altına şık bir çizgi */
.sec-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--secondary);
    margin: 15px auto 0;
}
.sec-title p { color: #666; max-width: 600px; margin: 0 auto; font-size: 1.1rem; }

/* --- HİZMETLER GRID --- */
.serv-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 35px; 
}
.serv-card { 
    background: var(--white); 
    border: none; /* Kenarlığı kaldırdık */
    border-radius: 8px; 
    overflow: hidden; 
    transition: 0.4s; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.08); /* Daha derin gölge */
    border-bottom: 3px solid transparent;
}
.serv-card:hover { 
    transform: translateY(-10px); 
    box-shadow: 0 20px 40px rgba(0,0,0,0.15); 
    border-bottom-color: var(--secondary); /* Altın alt çizgi */
}
.serv-img { height: 240px; background: #eee; overflow: hidden; position: relative; }
/* Resim üzerine hafif bir lacivert perde */
.serv-img::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(10, 35, 66, 0.2);
    transition: 0.4s;
    opacity: 0;
}
.serv-card:hover .serv-img::after { opacity: 1; }
.serv-img img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s; }
.serv-card:hover .serv-img img { transform: scale(1.15); }
.serv-body { padding: 30px; }
.serv-title { font-size: 1.4rem; font-weight: 700; color: var(--primary); margin-bottom: 15px; display: block; }
.serv-desc { font-size: 1rem; color: #666; margin-bottom: 25px; line-height: 1.6; }
.serv-link { color: var(--secondary); font-weight: 700; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }
.serv-link:hover { color: var(--primary); }

/* --- NEDEN BİZ KARTLARI (Özel Tasarım) --- */
.why-us-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: 0.3s;
    border: 1px solid #eee;
}
.why-us-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 15px 40px rgba(184, 134, 11, 0.15);
}
.why-us-icon {
    font-size: 45px;
    color: var(--secondary);
    margin-bottom: 25px;
    display: inline-block;
    padding: 20px;
    background: rgba(184, 134, 11, 0.1); /* Altın rengin çok açığı */
    border-radius: 50%;
}
.why-us-card h3 { font-size: 1.5rem; color: var(--primary); margin-bottom: 15px; font-weight: 700; }

/* --- BÖLGELER --- */
.area-sec { background: var(--light); }
.area-grid { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; }
.area-tag { 
    background: var(--white); 
    padding: 14px 30px; 
    border-radius: 4px; 
    border: 1px solid #e0e0e0; 
    color: var(--primary); 
    font-weight: 600; 
    transition: 0.3s; 
    font-size: 0.95rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}
.area-tag:hover { 
    background: var(--secondary); 
    color: var(--white); 
    border-color: var(--secondary); 
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(184, 134, 11, 0.2);
}
.area-tag i { color: var(--secondary); margin-right: 8px; }
.area-tag:hover i { color: var(--white); }

/* --- FOOTER --- */
footer { background: var(--primary); color: #cfd8e6; padding: 80px 0 30px; border-top: 8px solid var(--secondary); }
.foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 50px; margin-bottom: 50px; }
.foot-box h4 { 
    color: var(--white); 
    font-size: 1.3rem; 
    margin-bottom: 25px; 
    font-weight: 800;
    letter-spacing: 1px;
}
.foot-links a { display: block; margin-bottom: 12px; transition: 0.3s; color: #cfd8e6; font-size: 1.05rem; }
.foot-links a:hover { color: var(--secondary); padding-left: 8px; }
.foot-box p { margin-bottom: 15px; display: flex; align-items: center; gap: 15px; font-size: 1.05rem; }
.foot-box i { color: var(--secondary); font-size: 18px; }
.foot-box a { color: #cfd8e6; }
.foot-box a:hover { color: var(--secondary); }
.copyright { text-align: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; font-size: 14px; opacity: 0.8; }

/* =========================================
   RESPONSIVE (MOBİL DÜZELTMELER - V3)
   ========================================= */
@media (max-width: 768px) {
    .top-bar .tb-flex { flex-direction: column; text-align: center; gap: 8px; }
    .nav-flex { flex-direction: column; padding: 15px 0; gap: 20px; }
    .logo { font-size: 26px; }
    .logo i { font-size: 30px; }
    .menu { display: none; }
    .btn-servis { width: 100%; justify-content: center; padding: 15px; font-size: 16px; }
    .hero { height: auto; padding: 100px 0 80px; }
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1.1rem; }
    .hero-btns { flex-direction: column; gap: 15px; width: 100%; }
    .btn-primary, .btn-outline { width: 100%; padding: 15px 0; }
    .container { padding: 0 25px; }
    .serv-grid, .area-grid, .foot-grid { grid-template-columns: 1fr; }
    .area-tag { width: 100%; text-align: center; }
    .sec-title h2 { font-size: 2rem; }
}
/* --- AÇILIR MENÜ (DROPDOWN) --- */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--white);
    min-width: 220px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    z-index: 9999;
    border-top: 3px solid var(--secondary);
    border-radius: 0 0 5px 5px;
    top: 100%; /* Menünün tam altına yapışsın */
    left: 0;
}
/* Linklerin Görünümü */
.dropdown-content a {
    color: var(--primary);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 14px;
    border-bottom: 1px solid #eee;
    text-transform: none; /* Büyük harf zorunluluğunu kaldır */
}
/* Linke gelince */
.dropdown-content a:hover {
    background-color: var(--light);
    color: var(--secondary);
    padding-left: 20px; /* Sağa kayma efekti */
}
/* Menünün üzerine gelince açıl */
.dropdown:hover .dropdown-content {
    display: block;
}