/* Genel Stiller */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #f9f9f9;
    color: #538888;
    line-height: 1.8;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-weight: 700;
    color: #336666;
    margin-bottom: 1.2rem;
}

a {
    color: #336666;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #235555;
}

ul {
    list-style: square;
    padding-left: 20px;
}

ol {
    padding-left: 20px;
}

/* Navbar */
.navbar {
    background-color: #fff;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 0;
}

.navbar-brand img {
    height: 40px;
    margin-right: 0;
}

.navbar-toggler {
    border: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.nav-link {
    color: #555 !important;
    padding: 0.75rem 1.25rem;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.nav-link:hover {
    color: #336666 !important;
}

/* Ana İçerik */
.container {
    margin-top: 5rem;
    margin-bottom: 5rem;
}

.card {
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease;
    border-radius: 0.7rem;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
}

.card-title {
    font-size: 1.6rem;
    font-weight: 600;
}

.btn-primary {
    background-color: #336666;
    border-color: #336666;
    color: #ffffff;
    padding: 0.9rem 1.75rem;
    font-size: 1.2rem;
    border-radius: 0.4rem;
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

.btn-primary:hover {
    background-color: #235555;
    border-color: #235555;
}

/* Footer */
.footer {
    background-color: #fff;
    color: #777;
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid #ddd;
}

/* Hero Bölümü */
.hero {
    padding: 7rem 0;
    background-image: linear-gradient(to right, #e0e8e8, #ffffff);
    text-align: center;
    border-radius: 0.7rem;
    margin-bottom: 4rem;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 4rem;
    color: #222;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.05);
}

.hero p {
    font-size: 1.4rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

/* Hizmetler Bölümü */
.services {
    padding: 6rem 0;
}

.service-item {
    padding: 3rem;
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 0.7rem;
    margin-bottom: 2.5rem;
    transition: transform 0.4s ease;
}

.service-item:hover {
    transform: translateY(-8px);
}

.service-item h3 {
    color: #333;
    margin-bottom: 1rem;
}

/* İletişim Formu Stilleri */
.contact-form {
    padding: 5rem;
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 0.7rem;
}

.form-label {
    font-weight: 600;
    color: #444;
}

.form-control {
    border-radius: 0.4rem;
    border: 1.7px solid #ddd;
    padding: 0.9rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: #336666;
    box-shadow: none;
}

/* Galeri Stilleri */
.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.gallery img {
    width: 100%;
    height: auto;
    border-radius: 0.7rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
    transition: transform 0.4s ease;
}

.gallery img:hover {
    transform: scale(1.06);
}

/* Ekstra Görsel Efektler */
.gradient-bg {
    background-image: linear-gradient(to right, #99cccc, #d4e2e2);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.shadow-box {
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

/* Oval Kenarlar (Resimler İçin) */
.img-fluid {
    border-radius: 0.7rem; /* Tüm resimler için oval kenarlar */
}

.service-item img {
    border-radius: 0.7rem; /* Hizmet öğelerindeki resimler için */
}

.hero img {
    border-radius: 0.7rem; /* Hero bölümündeki resimler için */
}

/* Responsive Tasarım ve Menü Taşmasını Önleme */
@media (min-width: 992px) {
    .navbar-nav {
        display: flex;
        align-items: center;
    }

    .nav-item {
        margin-bottom: 0;
    }
}

@media (max-width: 992px) {
    .navbar-nav {
        text-align: center;
    }

    .nav-item {
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.5rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .contact-form {
        padding: 3rem;
    }
}