/* GENEL AYARLAR */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Open+Sans:wght@400;600&display=swap');

:root {
    --primary-color: #ffc107; /* İnşaat Sarısı */
    --secondary-color: #343a40; /* Antrasit Gri */
    --text-color: #555;
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Open Sans', sans-serif;
}

body {
    font-family: var(--body-font);
    color: var(--text-color);
    line-height: 1.7;
    background-color: #f8f9fa;
}

/* SAYFA BAŞLIK ALANI */
.page-header {
    background: linear-gradient(135deg, #1d2228 0%, #2c323a 100%);
    padding: 56px 0;
}
.page-header h1 {
    color: #e9ecef;
}
.page-header p {
    color: #cfd4da;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    color: #222;
    font-weight: 700;
}

a { text-decoration: none; }

/* KART TASARIMLARI (Projeler ve Hizmetler) */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
}

.service-icon-box {
    width: 70px;
    height: 70px;
    line-height: 70px;
    background: #fff3cd;
    color: #856404;
    border-radius: 50%;
    margin: 0 auto 15px;
    font-size: 24px;
    transition: 0.3s;
}

.hizmet-karti:hover .service-icon-box {
    background: var(--primary-color);
    color: #000;
}

/* NAVBAR (Menü) */
.navbar {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.navbar-brand {
    font-weight: 800;
    letter-spacing: 1px;
}
.navbar-brand img {
    max-height: 50px;
}
.nav-link {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}
.nav-link:hover {
    color: var(--primary-color) !important;
}
.dropdown-menu {
    border-radius: 0;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-top: 10px;
}
.dropdown-item {
    padding: 10px 20px;
    font-weight: 500;
}
.dropdown-item:hover {
    background-color: var(--primary-color);
    color: #000;
}

@media (max-width: 991px) {
    .navbar-nav {
        margin-top: 15px;
        text-align: center;
    }
    .btn-contact {
        width: 100%;
        margin-bottom: 10px;
    }
}

/* HARİTA RESPONSIVE */
.map-responsive {
    overflow: hidden;
    padding-bottom: 56.25%; /* 16:9 Oran */
    position: relative;
    height: 0;
}
.map-responsive iframe {
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    position: absolute;
    border: 0;
}

/* FOOTER */
footer a:hover {
    color: var(--primary-color) !important;
}
.footer-links a,
.contact-info a {
    transition: all 0.3s ease;
}
.footer-links a:hover,
.contact-info a:hover {
    color: var(--primary-color) !important;
    padding-left: 5px;
}
.social-icon {
    transition: transform 0.3s;
    display: inline-block;
}
.social-icon:hover {
    transform: translateY(-3px);
    color: var(--primary-color) !important;
}
.hover-effect:hover {
    color: #fff !important;
}

/* BUTONLAR */
.btn-warning {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #000;
}
.btn-warning:hover {
    background-color: #e0a800;
}