/*
Theme Name: Pflanzkalender
Theme URI: https://pflanzkalender.com
Description: Ein ehrliches, praxisnahes Theme für Pflanzkalender - mit automatischer Monatserkennung und Custom Post Types für Pflanzen, Monate und Ratgeber.
Version: 1.0
Author: Ihr Name
Author URI: https://pflanzkalender.com
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pflanzkalender
Tags: garden, plants, calendar, responsive, custom-post-types

Pflanzkalender WordPress Theme
*/

/* ==========================================
   CSS Reset & Base Styles
   ========================================== */

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

:root {
    /* Naturnahe Farbpalette */
    --color-primary: #4a7c59;
    --color-primary-dark: #3a5f45;
    --color-accent: #7ba05b;
    --color-highlight: #f4f1e8;
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-border: #dfe6e9;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-success: #6c8f5c;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Borders & Shadows */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ==========================================
   WordPress Core Classes
   ========================================== */

.alignleft {
    float: left;
    margin-right: var(--space-md);
}

.alignright {
    float: right;
    margin-left: var(--space-md);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--space-xs);
}

/* ==========================================
   Header
   ========================================== */

.site-header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
}

.site-logo img {
    height: 40px;
    width: auto;
}

.main-nav {
    display: flex;
    gap: var(--space-lg);
}

.main-nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
    padding: var(--space-xs) 0;
}

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

/* ==========================================
   Hero Section
   ========================================== */

.hero {
    background: linear-gradient(135deg, var(--color-highlight) 0%, #ffffff 100%);
    padding: var(--space-2xl) 0;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* ==========================================
   Calendar Grid
   ========================================== */

.calendar-grid {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg-alt);
}

.months {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.month-card {
    background: white;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    position: relative;
    overflow: hidden;
}

.month-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.month-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.month-card:hover::before {
    transform: scaleX(1);
}

.month-card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.month-action {
    font-size: 0.95rem;
    color: var(--color-text);
    flex-grow: 1;
}

.month-detail {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.month-highlight,
.month-card.current-month {
    background: linear-gradient(135deg, #f0f7f0 0%, #ffffff 100%);
    border-color: var(--color-accent);
}

/* ==========================================
   Why Section
   ========================================== */

.why-section {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg);
}

.why-section h2 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-xl);
    color: var(--color-text);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.why-item {
    text-align: center;
}

.why-item .icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin: 0 auto var(--space-md);
}

.why-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.why-item p {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ==========================================
   CTA Box
   ========================================== */

.cta-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    background: var(--color-highlight);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.cta-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-content {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cta-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
    align-self: flex-start;
}

.btn:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* ==========================================
   Month Preview
   ========================================== */

.month-preview {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg-alt);
}

.month-preview h2 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-xl);
    color: var(--color-text);
}

.months-small {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.month-small {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.month-small:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.month-small h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

.month-small p {
    font-size: 0.9rem;
    color: var(--color-text);
    flex-grow: 1;
}

.month-small span {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* ==========================================
   Footer
   ========================================== */

.site-footer {
    background-color: var(--color-text);
    color: white;
    padding: var(--space-xl) 0;
    margin-top: var(--space-2xl);
}

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

.site-footer p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-nav {
    display: flex;
    gap: var(--space-lg);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* ==========================================
   Page Header
   ========================================== */

.page-header {
    background: linear-gradient(135deg, var(--color-highlight) 0%, #ffffff 100%);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.page-intro {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 800px;
}

/* ==========================================
   Content Section
   ========================================== */

.content-section {
    padding: var(--space-xl) 0;
}

.content-section h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-primary);
}

.plant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.plant-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.plant-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.plant-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.plant-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.info-box {
    background: var(--color-highlight);
    border-left: 4px solid var(--color-primary);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin: var(--space-lg) 0;
}

.info-box p {
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.info-box p:last-child {
    margin-bottom: 0;
}

.info-box strong {
    color: var(--color-primary);
}

/* ==========================================
   Plant Detail Pages
   ========================================== */

.plant-header {
    background: linear-gradient(135deg, #f0f7f0 0%, #ffffff 100%);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.plant-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.plant-meta {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    margin-top: var(--space-md);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.meta-label {
    font-weight: 600;
    color: var(--color-text);
}

.plant-content {
    padding: var(--space-xl) 0;
}

.plant-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: var(--space-xl) 0 var(--space-md);
    color: var(--color-text);
}

.plant-content p {
    margin-bottom: var(--space-md);
    line-height: 1.7;
    color: var(--color-text);
}

.plant-content ul {
    margin: var(--space-md) 0;
    padding-left: var(--space-xl);
}

.plant-content li {
    margin-bottom: var(--space-sm);
    line-height: 1.6;
    color: var(--color-text);
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .months {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--space-sm);
    }
    
    .month-card {
        padding: var(--space-md);
    }
    
    .month-card h2 {
        font-size: 1.25rem;
    }
    
    .cta-box {
        grid-template-columns: 1fr;
    }
    
    .cta-box img {
        height: 200px;
    }
    
    .site-footer .container {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .main-nav {
        gap: var(--space-md);
    }
}

@media (max-width: 480px) {
    .months {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: var(--space-xl) 0;
    }
    
    .why-grid {
        gap: var(--space-lg);
    }
}