/*
Theme Name: Clean Business
Description: Ein schlichtes, responsives WordPress-Theme für professionelle Websites
Version: 1.0
Author: Custom Theme
*/

/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #535D98;
    --secondary-color: #454655;
    --tertiary-color: #A9AABC;
    --text-color: #333;
    --bg-color: #fff;
    --light-bg: #f8f9fa;
    --border-color: #e9ecef;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.site-header {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.site-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.site-title:hover {
    color: var(--secondary-color);
}

/* Navigation */
.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-navigation a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
    position: relative;
}

.main-navigation a:hover,
.main-navigation a.current {
    color: var(--primary-color);
}

.main-navigation a:hover::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Main Content */
.site-main {
    min-height: 70vh;
    padding: 3rem 0;
}

.content-area {
    display: block;
    max-width: 900px;
    margin: 0 auto;
}

/* Post Styles */
.post, .page {
    background: var(--bg-color);
    margin-bottom: 2rem;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    width: 100%;
}

.entry-header {
    margin-bottom: 1.5rem;
}

.entry-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.entry-title a {
    color: inherit;
    text-decoration: none;
}

.entry-meta {
    color: var(--tertiary-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.entry-content {
    line-height: 1.8;
}

.entry-content h1, .entry-content h2, .entry-content h3 {
    color: var(--secondary-color);
    margin: 1.5rem 0 1rem 0;
}

.entry-content p {
    margin-bottom: 1rem;
}

.entry-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.entry-content a:hover {
    color: var(--secondary-color);
}

/* Sidebar */
.sidebar {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 8px;
    height: fit-content;
}

.widget {
    margin-bottom: 2rem;
}

.widget-title {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

/* Buttons */
.btn, .wp-block-button__link, input[type="submit"] {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.btn:hover, .wp-block-button__link:hover, input[type="submit"]:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* Forms */
input[type="text"], input[type="email"], textarea, select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    margin-bottom: 1rem;
}

input[type="text"]:focus, input[type="email"]:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Footer */
.site-footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 2rem 0 1rem;
    margin-top: 3rem;
}

.footer-content {
    text-align: center;
}

.footer-navigation ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 2rem;
    margin-bottom: 1rem;
}

.footer-navigation a {
    color: var(--tertiary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-navigation a:hover {
    color: white;
}

.site-info {
    font-size: 0.85rem;
    color: var(--tertiary-color);
    padding-top: 1rem;
    border-top: 1px solid var(--tertiary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-navigation ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-color);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .main-navigation.open ul {
        display: flex;
    }

    .content-area {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .entry-title {
        font-size: 1.5rem;
    }

    .post, .page {
        padding: 1.5rem;
    }

    .footer-navigation ul {
        flex-direction: column;
        gap: 1rem;
    }

    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 1.4rem;
    }

    .entry-title {
        font-size: 1.3rem;
    }

    .post, .page {
        padding: 1rem;
    }
}