/* === FONTS (lokal, DSGVO-konform) === */
@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 400;
    src: url('/fonts/playfair-display-v40-latin-regular.woff2') format('woff2'),
         url('/fonts/playfair-display-v40-latin-regular.woff') format('woff');
    font-display: swap;
}
@font-face {
    font-family: 'Playfair Display';
    font-style: italic;
    font-weight: 400;
    src: url('/fonts/playfair-display-v40-latin-italic.woff2') format('woff2'),
         url('/fonts/playfair-display-v40-latin-italic.woff') format('woff');
    font-display: swap;
}
@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 700;
    src: url('/fonts/playfair-display-v40-latin-700.woff2') format('woff2'),
         url('/fonts/playfair-display-v40-latin-700.woff') format('woff');
    font-display: swap;
}
@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 400;
    src: url('/fonts/dm-sans-v17-latin-regular.woff2') format('woff2'),
         url('/fonts/dm-sans-v17-latin-regular.woff') format('woff');
    font-display: swap;
}
@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 500;
    src: url('/fonts/dm-sans-v17-latin-500.woff2') format('woff2'),
         url('/fonts/dm-sans-v17-latin-500.woff') format('woff');
    font-display: swap;
}

/* === RESET & BASE === */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #0F1117;
    --bg-card: #161922;
    --bg-quote: rgba(255, 121, 5, 0.05);
    --accent: #FF7905;
    --text: #E2E8F0;
    --text-muted: #718096;
    --text-dim: #4A5568;
    --border: #2D3748;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
    --max-width: 760px;
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === NAVIGATION === */
nav {
    position: sticky;
    top: 0;
    background: rgba(15, 17, 23, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
    padding: 0 24px;
}

nav .nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
}

nav .logo {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--accent);
}

nav .links {
    display: flex;
    gap: 28px;
    list-style: none;
}

nav .links a {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color 0.3s;
}

nav .links a:hover { color: var(--accent); text-decoration: none; }

/* === HERO === */
.hero {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 96px 24px 64px;
    text-align: center;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 16px;
}

.hero h1 span { color: var(--accent); }

.hero .subtitle {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.hero .intro {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 540px;
    margin: 0 auto;
}

/* === CONTENT === */
.content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px 96px;
}

/* === DIALOGUE === */
.dialogue-entry {
    margin-bottom: 32px;
}

.speaker {
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

.speaker.human { color: var(--text); }

.dialogue-text {
    padding: 20px 28px;
    border-radius: 0 12px 12px 12px;
    line-height: 1.8;
}

.human + .dialogue-text {
    background: transparent;
    border-left: 3px solid var(--text-dim);
    border-radius: 0;
    padding-left: 24px;
}

.claude + .dialogue-text {
    background: var(--bg-quote);
    border-left: 3px solid var(--accent);
    border-radius: 0 8px 8px 0;
}

/* === SECTION HEADERS === */
.section-header {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--text-muted);
    font-size: 1rem;
    margin: 48px 0 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

/* === CHAPTER CARD === */
.chapter-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 24px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.chapter-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.chapter-card .date {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.chapter-card h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 12px;
}

.chapter-card h2 a { color: var(--text); }
.chapter-card h2 a:hover { color: var(--accent); text-decoration: none; }

.chapter-card .excerpt {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.chapter-card .tags {
    margin-top: 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    background: rgba(255, 121, 5, 0.1);
    color: var(--accent);
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
}

/* === DIVIDER === */
.divider {
    width: 60px;
    height: 3px;
    background: var(--accent);
    margin: 48px auto;
}

/* === ABOUT === */
.about-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 64px 24px;
}

.about-section h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 24px;
}

/* === FOOTER === */
footer {
    border-top: 1px solid var(--border);
    padding: 32px 24px;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
}

footer a { color: var(--text-muted); }
footer .footer-links { margin-top: 8px; }
footer .footer-links a { margin: 0 12px; }

/* === RESPONSIVE === */
@media (max-width: 600px) {
    .hero h1 { font-size: 2.2rem; }
    .hero .subtitle { font-size: 1.05rem; }
    nav .links { gap: 16px; }
    nav .links a { font-size: 0.75rem; }
    .dialogue-text { padding: 16px 20px; }
    .chapter-card { padding: 24px; }
}