/*
CONTRACT HEADER
ID: CASINO:vulkan-spiele:07-css3:2026-01-23
Version: v8
*/

/* Design System - Site #3 Dark Theme */
:root {
    --color-primary: #D80027;
    --color-link: #F0B0B0;
    --color-secondary: #999999;
    --color-background: #1a1a1a;
    --color-card: #2a2a2a;
    --color-text: #FFFFFF;
    --color-text-muted: #CCCCCC;
    --color-border: #444444;
    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
}

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }

/* Site Header */
.site-header {
    background-color: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.site-logo { display: flex; align-items: center; text-decoration: none; }

.logo-img { height: 50px; width: auto; }

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 102;
    position: relative;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background-color: var(--color-text);
    transition: all 0.3s;
    border-radius: 2px;
    pointer-events: none;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.main-navigation { display: flex; gap: 1rem; flex-wrap: wrap; }

.nav-link { color: var(--color-text); text-decoration: none; font-weight: 600; transition: color 0.3s; }

.nav-link:hover { color: var(--color-link); }

.main-navigation .cta-button { margin-top: 0; }

.header-cta { display: none; }

/* Main Wrapper */
.main-wrapper { display: grid; grid-template-columns: 1fr 300px; gap: 2rem; margin: 2rem 0; }

.main-content { min-width: 0; }

/* Entry Content */
.entry-content { background-color: var(--color-card); padding: 2rem; border-radius: 8px; }

.article-header { margin-bottom: 2rem; }

.entry-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.post-meta {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.post-meta .author strong { color: var(--color-primary); }

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

.entry-content a:not(.cta-button) {
    color: var(--color-link);
    text-decoration: none;
}

.entry-content a:not(.cta-button):hover {
    color: #FFF;
    text-decoration: underline;
}

.content-section { margin: 2rem 0; }

.content-section h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    margin: 1.5rem 0;
    color: var(--color-primary);
}

.content-section h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0;
    color: var(--color-text);
}

/* Image Wrapper with Dark Overlay */
.image-wrapper { position: relative; margin: 1.5rem 0; }

.entry-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    filter: brightness(0.7) contrast(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* Breadcrumb Navigation */
.breadcrumb-nav { margin-bottom: 1.5rem; }

.breadcrumb-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 0.5rem;
    color: var(--color-text-muted);
}

.breadcrumb-list li { display: inline; }

.breadcrumb-list a { color: var(--color-link); text-decoration: none; }

.breadcrumb-list a:hover { color: #FFF; text-decoration: underline; }

/* Fact Box */
.fact-box {
    background-color: rgba(216, 0, 39, 0.1);
    border-left: 4px solid var(--color-primary);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.fact-box h3 { margin-top: 0; }

.fact-box ul, .fact-box ol { margin: 0.5rem 0; padding-left: 1.5rem; }

.fact-box li { margin: 0.5rem 0; }

/* Expert Table */
.expert-table { margin: 1.5rem 0; overflow-x: auto; }

.expert-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: rgba(42, 42, 42, 0.5);
}

.expert-table th,
.expert-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.expert-table th {
    background-color: var(--color-card);
    font-weight: 600;
    color: var(--color-primary);
}

.expert-table tr:hover { background-color: rgba(216, 0, 39, 0.05); }

/* Content Lists */
.content-list { margin: 1rem 0; padding-left: 2rem; }

.content-list li { margin: 0.5rem 0; }

.content-list a { color: var(--color-link); text-decoration: none; }

.content-list a:hover { color: #FFF; text-decoration: underline; }

/* CTA Section */
.cta-section { text-align: center; margin: 3rem 0; }

.cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s;
    margin-top: 1rem;
}

.cta-button:hover {
    background-color: #B80020;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(216, 0, 39, 0.3);
}

/* FAQ */
.faq-item {
    margin: 2rem 0;
    padding: 1.5rem;
    background-color: rgba(42, 42, 42, 0.5);
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.faq-answer { line-height: 1.8; color: var(--color-text-muted); }

/* Widget Area */
.widget-area { display: flex; flex-direction: column; gap: 1.5rem; }

.sidebar-widget {
    background-color: var(--color-card);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.widget-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.fact-list, .category-list, .related-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fact-list li, .category-list li, .related-list li {
    margin: 0.5rem 0;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.category-list a, .related-list a {
    color: var(--color-link);
    text-decoration: none;
    transition: color 0.3s;
}

.category-list a:hover, .related-list a:hover { color: #FFF; }

/* Site Footer */
.site-footer {
    background-color: #0f0f0f;
    color: var(--color-text-muted);
    padding: 3rem 0 1.5rem;
    margin-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column { display: flex; flex-direction: column; }

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.footer-text { margin: 0.5rem 0; font-size: 0.9rem; }

.footer-nav { display: flex; flex-direction: column; }

.footer-link {
    color: var(--color-link);
    text-decoration: none;
    margin: 0.25rem 0;
    transition: color 0.3s;
}

.footer-link:hover { color: #FFF; }

.footer-list { list-style: none; padding: 0; margin: 0.5rem 0; }

.footer-list li { margin: 0.5rem 0; }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
    .main-wrapper { grid-template-columns: 1fr; }
    .footer-columns { grid-template-columns: repeat(2, 1fr); }
    .entry-title { font-size: 2rem; }
    .content-section h2 { font-size: 1.75rem; }
}

@media (max-width: 768px) {
    .header-content { 
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        position: relative;
        min-height: 60px;
        padding: 0 1rem;
        gap: 0.5rem;
    }
    
    .site-logo {
        flex: 0 0 auto;
        z-index: 101;
        position: relative;
        max-width: 140px;
        align-self: center;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
        flex: 0 0 auto;
        z-index: 102;
        position: relative;
        width: 44px;
        align-self: center;
    }
    
    .main-navigation { 
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-card);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
        z-index: 100;
        overflow-y: auto;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    }
    
    .main-navigation.menu-open {
        transform: translateX(0);
    }
    
    .main-navigation .nav-link {
        width: 100%;
        padding: 1rem;
        text-align: left;
        border-bottom: 1px solid var(--color-border);
        font-size: 1.1rem;
    }
    
    .main-navigation .cta-button {
        display: none;
    }
    
    /* CTA button visible in header center on mobile - strictly centered and separated */
    .header-cta {
        display: inline-flex !important;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        z-index: 100;
        margin: 0;
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
        font-weight: 600;
        white-space: nowrap;
        pointer-events: auto;
        border-radius: 6px;
        box-shadow: 0 3px 6px rgba(216, 0, 39, 0.3);
        min-height: 44px;
        line-height: 1.4;
        align-items: center;
        justify-content: center;
        width: auto;
        align-self: center;
    }
    
    /* Ensure logo and hamburger don't overlap with CTA */
    .site-logo,
    .mobile-menu-toggle {
        position: relative;
        z-index: 101;
    }
    
    /* Overlay when menu is open */
    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 99;
    }
    
    .footer-columns { grid-template-columns: 1fr; }
    .entry-title { font-size: 1.75rem; }
    .content-section h2 { font-size: 1.5rem; }
    .entry-content { padding: 1.5rem; }
}

@media (max-width: 480px) {
    .header-content { 
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        position: relative;
        min-height: 60px;
        padding: 0 0.75rem;
        gap: 0.25rem;
    }
    
    .site-logo {
        flex: 0 0 auto;
        z-index: 101;
        position: relative;
        max-width: 100px;
        align-self: center;
    }
    
    .logo-img {
        height: 40px;
        width: auto;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
        flex: 0 0 auto;
        z-index: 102;
        position: relative;
        width: 40px;
        min-width: 40px;
        align-self: center;
    }
    
    .main-navigation { 
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-card);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 1.5rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
        z-index: 100;
        overflow-y: auto;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    }
    
    .main-navigation.menu-open {
        transform: translateX(0);
    }
    
    .main-navigation .nav-link {
        width: 100%;
        padding: 1rem;
        text-align: left;
        border-bottom: 1px solid var(--color-border);
        font-size: 1.1rem;
    }
    
    .main-navigation .cta-button {
        display: none;
    }
    
    /* CTA button visible in header center on mobile - strictly centered and separated */
    .header-cta {
        display: inline-flex !important;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        z-index: 100;
        margin: 0;
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
        font-weight: 600;
        white-space: nowrap;
        pointer-events: auto;
        border-radius: 6px;
        box-shadow: 0 3px 6px rgba(216, 0, 39, 0.3);
        min-height: 40px;
        line-height: 1.4;
        align-items: center;
        justify-content: center;
        width: auto;
        align-self: center;
        max-width: calc(100% - 160px);
    }
    
    /* Ensure logo and hamburger don't overlap with CTA */
    .site-logo,
    .mobile-menu-toggle {
        position: relative;
        z-index: 101;
    }
    
    /* Overlay when menu is open */
    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 99;
    }
    
    .entry-title { font-size: 1.5rem; }
    .content-section h2 { font-size: 1.25rem; }
}