html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito Sans', sans-serif;
    background-color: #f8f9fa;
}
.navbar-brand {
    font-weight: 900;
    display: flex;
    align-items: flex-start; 
    flex-direction: column; 
    text-align: left; 
}
.navbar-brand img {
    max-height: 62px; 
    margin-bottom: 5px; 
    margin-right: 0;
}
.navbar-brand span {
    font-size: 1.25rem;
}
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1556761175-5973dc0f32e7?q=80&w=1932&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}
.hero-section h1 {
    font-weight: 900;
    font-size: 3.5rem;
}
.hero-section .lead {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 20px auto 40px auto;
}
.hero-subheading {
    font-size: 1.5rem;
    font-weight: 400;
    margin-top: 15px;
    margin-bottom: 30px;
    opacity: 0.9;
}
.btn-primary-custom {
    background-color: #0d6efd;
    border-color: #0d6efd;
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s;
}
.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.4);
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-weight: 900;
    color: #343a40;
}
.feature-icon {
    font-size: 3rem;
    color: #0d6efd;
}
#purpose-value-section .card {
    border: none;
    background-color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    height: 100%;
}
#purpose-value-section ul {
    list-style: none;
    padding-left: 0;
}
#purpose-value-section ul li {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 1rem;
    line-height: 1.6;
}
#purpose-value-section ul li::before {
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    content: "\f058"; /* check-circle icon */
    color: #0d6efd;
    position: absolute;
    left: 0;
    top: 4px;
    font-size: 1.2rem;
}
.test-module {
    display: none; 
}
.test-module.active {
    display: block; 
}
.progress {
    height: 10px;
}
.form-check-label {
    font-weight: normal;
}
.form-check {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px 20px 15px 45px;
    margin-bottom: 10px;
    transition: all 0.2s;
}
.form-check:hover {
    background-color: #e9ecef;
    border-color: #0d6efd;
}
#results-section {
    display: none;
}
.score-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin: auto;
    border: 8px solid;
}
.score-circle h2 {
    font-size: 3rem;
    font-weight: 900;
    margin: 0;
}
.score-circle span {
    font-size: 1rem;
}
.footer {
    background-color: #343a40;
    color: #f8f9fa;
    padding: 40px 0;
    font-size: 0.9rem;
}
.footer a {
    color: #0dcaf0;
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}
.footer .version {
    color: #6c757d;
}
.social-icons {
    margin-top: 20px;
}
.social-icons a {
    color: #f8f9fa;
    font-size: 1.5rem;
    margin: 0 10px;
    transition: color 0.3s;
    text-decoration: none;
}
.social-icons a:hover {
    color: #0dcaf0;
    text-decoration: none;
}
.modal-body h5 {
    font-weight: 700;
}

/* === YENİ EKLENEN RESPONSIVE KODLARI === */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }

    .hero-section h1 {
        font-size: 2.5rem; /* Masaüstünde 3.5rem idi */
    }

    .hero-section .lead {
        font-size: 1.1rem;
    }

    #test-section .card-body {
        padding: 2rem !important; /* p-5 sınıfı 3rem'di, mobile'de azalttık */
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .navbar-brand span {
        font-size: 1rem; /* Logodaki yazıyı biraz küçültelim */
    }

    .btn-primary-custom {
        padding: 12px 24px;
        font-size: 1rem;
    }

    #test-section .card-body {
        padding: 1.5rem !important;
    }

    .score-circle {
        width: 120px;
        height: 120px;
    }

    .score-circle h2 {
        font-size: 2.5rem;
    }
}

/* === v5.7.0 İÇİN EKLENEN STİLLER === */
#score-badge {
    margin-right: 12px;
    font-size: 2rem;
    vertical-align: middle;
}

#score-title {
    display: flex;
    align-items: center;
    justify-content: center;
}

#cta-container .cta-headline {
    font-weight: 700;
    color: #343a40;
    font-size: 1.1rem;
}