/* Studirum - Modern & Clean Style */
:root {
    --primary: #2196F3; /* Studirum Mavisi */
    --secondary: #FF9800; /* Studirum Turuncusu */
    --dark: #2c3e50;
    --light: #f8f9fa;
    --gray: #7f8c8d;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Logo & Header */
.app-logo {
    width: 120px;
    height: auto; /* Yükseklik otomatik olsun, bozulmasın */
    margin-bottom: 20px;
    /* border-radius ve box-shadow kaldırıldı */
}

h1 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.slogan {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 40px;
    font-style: italic;
}

/* Store Buttons */
.store-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 50px;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    font-weight: bold;
    transition: transform 0.2s, box-shadow 0.2s;
    min-width: 180px;
    justify-content: center;
}

.btn-apple {
    background-color: #000;
}

.btn-google {
    background-color: var(--primary);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Footer & Legal Links */
footer {
    margin-top: auto;
    padding: 20px;
    border-top: 1px solid #e0e0e0;
    width: 100%;
    text-align: center;
    background: white;
}

.legal-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 10px;
}

.legal-links a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.9rem;
}

.legal-links a:hover {
    color: var(--primary);
    text-decoration: underline;
}

.copyright {
    font-size: 0.8rem;
    color: #bdc3c7;
}

/* Legal Pages Styling */
.legal-content {
    text-align: left;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    margin-top: 20px;
}

.legal-content h2 {
    color: var(--primary);
    border-bottom: 2px solid var(--light);
    padding-bottom: 10px;
    margin-top: 30px;
}

.back-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 20px;
}