/* 
   MieterhöhungsProfi - Retro Style (circa 2016)
   Primary Color: Dark Green
*/

@font-face {
    font-family: 'Open Sans';
    src: url('fonts/open-sans.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}

:root {
    --primary-color: #1a472a;
    --primary-light: #2e5e3e;
    --secondary-color: #f4f7f4;
    --accent-color: #ffd700;
    --text-dark: #333;
    --text-light: #fff;
    --border-color: #ccc;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #f0f0f0;
}

.container {
    width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: linear-gradient(to bottom, var(--primary-color), var(--primary-light));
    color: var(--text-light);
    padding: 15px 0;
    border-bottom: 3px solid var(--accent-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo .highlight {
    color: var(--accent-color);
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
}

nav ul li a:hover {
    text-decoration: underline;
}

/* Hero Section */
.hero {
    background-image: linear-gradient(rgba(26, 71, 42, 0.85), rgba(26, 71, 42, 0.85)), url('hero_bg.png');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero .underline {
    border-bottom: 4px solid var(--accent-color);
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Check Card */
.check-card {
    background-color: var(--text-light);
    color: var(--text-dark);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    width: 450px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

.check-card h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
    font-size: 22px;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(to bottom, #ffd700, #ffb800);
    border: none;
    border-bottom: 3px solid #b8860b;
    color: #333;
    padding: 12px 24px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
    border-radius: 4px;
    text-transform: uppercase;
    margin-top: 10px;
}

.btn-primary:hover {
    background: linear-gradient(to bottom, #ffea00, #ffd700);
}

.form-note {
    font-size: 11px;
    color: #777;
    margin-top: 15px;
}

/* Steps Section */
.steps-section {
    padding: 60px 0;
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
}

.steps-section h2 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.steps-grid {
    display: flex;
    justify-content: space-between;
}

.step {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.step-number {
    background-color: var(--primary-color);
    color: var(--text-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    line-height: 40px;
    margin: 0 auto 15px;
    font-weight: bold;
    font-size: 20px;
}

.step h4 {
    margin-bottom: 10px;
}

/* FAQ Section */
.faq-section {
    padding: 60px 0;
    background-color: var(--secondary-color);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

.faq-item {
    background-color: #fff;
    padding: 20px;
    border: 1px solid var(--border-color);
    margin-bottom: 15px;
    border-radius: 4px;
}

.faq-question {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Legal Info */
.legal-info {
    padding: 60px 0;
    background-color: #fff;
}

.legal-info h2 {
    margin-bottom: 20px;
}

.legal-info p {
    margin-bottom: 15px;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 30px 0;
    font-size: 13px;
    text-align: center;
}

footer ul {
    list-style: none;
    display: flex;
    justify-content: center;
    margin-top: 15px;
}

footer ul li {
    margin: 0 10px;
}

footer ul li a {
    color: #ccc;
    text-decoration: none;
}

footer ul li a:hover {
    color: var(--text-light);
}

/* Responsive (Minimal for retro feel) */
@media (max-width: 1024px) {
    .container {
        width: 95%;
    }

    .steps-grid {
        flex-direction: column;
    }

    .step {
        margin-bottom: 30px;
    }

    .check-card {
        width: 100%;
    }
}