/* ==============================================
   kritische-musik.de - Konzerthaus Nacht Theme
   CSS-Prefix: km-
   ============================================== */

/* CSS Variables */
:root {
    --km-primary: #1a1a2e;
    --km-secondary: #16213e;
    --km-accent: #c0c0c0;
    --km-bg: #0f0f1a;
    --km-text: #e8e8e8;
    --km-hover: #b8860b;
    --km-border: #2a2a3e;
}

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

html {
    font-size: 18px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 300;
    line-height: 1.7;
    color: var(--km-text);
    background-color: var(--km-bg);
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'EB Garamond', Georgia, serif;
    font-weight: 400;
    line-height: 1.3;
    color: #fff;
}

h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 1.8rem; margin: 2rem 0 1rem; }
h3 { font-size: 1.4rem; margin: 1.5rem 0 0.75rem; }

p {
    margin-bottom: 1.25rem;
}

a {
    color: #d4a574;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--km-hover);
    text-decoration: underline;
}

/* Article inline links - more visible */
.km-article-content a {
    color: #e8c49a;
    border-bottom: 1px dotted #e8c49a;
}

.km-article-content a:hover {
    color: var(--km-hover);
    border-bottom-color: var(--km-hover);
}

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

.km-header-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.km-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.km-logo img {
    width: 50px;
    height: 50px;
    border-radius: 4px;
}

.km-logo-text {
    font-family: 'EB Garamond', serif;
    font-size: 1.5rem;
    color: var(--km-accent);
    font-weight: 400;
}

.km-logo-text span {
    color: #fff;
}

.km-nav {
    display: flex;
    gap: 2rem;
}

.km-nav a {
    font-family: 'Work Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--km-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* ==============================================
   Main Content
   ============================================== */
.km-main {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Homepage Hero */
.km-hero {
    text-align: center;
    padding: 0;
    border-bottom: 1px solid var(--km-border);
    margin-bottom: 3rem;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.km-hero-overlay {
    background: rgba(15, 15, 26, 0.85);
    padding: 4rem 2rem;
    width: 100%;
}

.km-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.km-hero-subtitle {
    font-size: 1.2rem;
    color: var(--km-accent);
    font-style: italic;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

/* Intro Section */
.km-intro {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--km-border);
}

/* Featured Section */
.km-featured {
    margin-bottom: 3rem;
}

.km-featured h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.km-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.km-card {
    background: var(--km-primary);
    border: 1px solid var(--km-border);
    border-radius: 4px;
    padding: 1.5rem;
    transition: border-color 0.2s ease;
}

.km-card:hover {
    border-color: var(--km-accent);
}

.km-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.km-card h3 a {
    color: #fff;
}

.km-card h3 a:hover {
    color: var(--km-hover);
}

.km-card p {
    font-size: 0.9rem;
    color: var(--km-text);
    margin-bottom: 1rem;
}

.km-link {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Composer Grid */
.km-composers {
    margin-bottom: 3rem;
}

.km-composers h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.km-composer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.km-composer-item {
    background: var(--km-secondary);
    border: 1px solid var(--km-border);
    border-radius: 4px;
    padding: 1.5rem;
}

.km-composer-item h3 {
    font-size: 1.2rem;
    color: var(--km-accent);
    margin-bottom: 0.5rem;
}

.km-composer-item p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.km-composer-item ul {
    list-style: none;
    padding: 0;
}

.km-composer-item li {
    margin-bottom: 0.5rem;
}

.km-composer-item li::before {
    content: "→ ";
    color: var(--km-accent);
}

/* About Section */
.km-about {
    background: var(--km-primary);
    border: 1px solid var(--km-border);
    border-radius: 4px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.km-about h2 {
    margin-top: 0;
}

/* ==============================================
   Article Pages
   ============================================== */
.km-article {
    max-width: 700px;
    margin: 0 auto;
}

.km-article-header {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--km-border);
}

.km-article-header h1 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.km-meta {
    font-size: 0.9rem;
    color: var(--km-accent);
    font-style: italic;
}

.km-article-content {
    font-size: 1rem;
}

.km-article-content h2 {
    font-size: 1.6rem;
    color: var(--km-accent);
    margin-top: 2.5rem;
}

.km-article-content h3 {
    font-size: 1.3rem;
    color: #fff;
}

/* Article Images */
.km-article-image {
    margin: 2rem 0;
    text-align: center;
}

.km-article-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    border: 1px solid var(--km-border);
}

.km-article-image figcaption {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--km-accent);
    font-style: italic;
}

/* Blockquotes */
.km-quote {
    background: var(--km-primary);
    border-left: 3px solid var(--km-accent);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    font-style: italic;
}

.km-quote cite {
    display: block;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--km-accent);
    font-style: normal;
}

/* Lists */
.km-article-content ul,
.km-article-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.km-article-content li {
    margin-bottom: 0.5rem;
}

/* ==============================================
   Footer
   ============================================== */
.km-footer {
    background: var(--km-primary);
    border-top: 1px solid var(--km-border);
    padding: 2rem 0;
    margin-top: 3rem;
}

.km-footer-inner {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.km-footer p {
    font-size: 0.85rem;
    color: var(--km-text);
    margin: 0;
}

.km-footer-nav {
    font-size: 0.85rem;
}

.km-footer-nav a {
    color: var(--km-text);
}

/* ==============================================
   Legal Pages
   ============================================== */
.km-legal {
    max-width: 700px;
    margin: 0 auto;
}

.km-legal h1 {
    margin-bottom: 2rem;
}

.km-legal h2 {
    color: var(--km-accent);
    margin-top: 2rem;
}

.km-legal address {
    font-style: normal;
    line-height: 1.8;
}

/* ==============================================
   Composer Portraits (Index Pages)
   ============================================== */
.km-composer-intro {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.km-composer-portrait {
    flex-shrink: 0;
    width: 200px;
}

.km-composer-portrait img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    border: 1px solid var(--km-border);
    filter: grayscale(20%);
    transition: filter 0.3s ease;
}

.km-composer-portrait img:hover {
    filter: grayscale(0%);
}

.km-composer-bio {
    flex: 1;
}

@media (max-width: 600px) {
    .km-composer-intro {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .km-composer-portrait {
        width: 150px;
    }
}

/* ==============================================
   Sidebar / Partner Links
   ============================================== */
.km-sidebar-link {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--km-border);
    text-align: center;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.km-sidebar-link:hover {
    opacity: 1;
}

.km-sidebar-link img {
    max-width: 150px;
    height: auto;
    filter: grayscale(30%);
    transition: filter 0.2s ease;
}

.km-sidebar-link:hover img {
    filter: grayscale(0%);
}

/* ==============================================
   404 Page
   ============================================== */
.km-error {
    text-align: center;
    padding: 4rem 2rem;
}

.km-error h1 {
    font-size: 4rem;
    color: var(--km-accent);
}

.km-error p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.km-btn {
    display: inline-block;
    background: var(--km-accent);
    color: var(--km-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background 0.2s ease;
}

.km-btn:hover {
    background: var(--km-hover);
    color: #fff;
}

/* ==============================================
   Responsive
   ============================================== */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }

    .km-header-inner {
        flex-direction: column;
        gap: 1rem;
    }

    .km-nav {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .km-hero h1 {
        font-size: 2rem;
    }

    .km-article-header h1 {
        font-size: 1.8rem;
    }

    .km-footer-inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .km-main {
        padding: 2rem 1rem;
    }

    .km-nav {
        font-size: 0.8rem;
    }

    .km-card-grid,
    .km-composer-grid {
        grid-template-columns: 1fr;
    }
}