/* ============================================================
   SEBASTIAN FREY — DEIN MENTALES UPDATE
   Fünfgroschenverlag · 2026
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Source+Serif+4:ital,wght@0,400;0,500;0,600;1,400&display=swap');

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

:root {
  --bg-main:        #F7F5EF;
  --bg-elevated:    #FFFFFF;
  --bg-subtle:      #EEEAE2;
  --text-primary:   #2A3428;
  --text-secondary: #5C6254;
  --text-muted:     #8B8F83;
  --accent:         #8B9D83;
  --accent-dark:    #6E7F66;
  --accent-glow:    #A8B8A0;
  --accent-warm:    #A57D4C;
  --accent-warm-dark: #8A6540;
  --border:         #D9D4C8;
  --border-light:   #E9E4D9;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Serif 4', 'Source Serif Pro', Georgia, serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --max-width:        1200px;
  --max-width-narrow: 720px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.3s;
}

html { scroll-behavior: smooth; font-size: 17px; }
body {
  background: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #FFF; }

a { color: var(--accent-dark); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--accent-warm); }

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -0.015em;
}

em { font-style: italic; color: var(--accent-dark); }

.container        { max-width: var(--max-width);        margin: 0 auto; padding: 0 var(--space-lg); }
.container-narrow { max-width: var(--max-width-narrow); margin: 0 auto; padding: 0 var(--space-lg); }

/* ==================== NAV ==================== */
#nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 245, 239, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.8rem var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}
.nav-brand {
  display: flex; align-items: center; gap: 0.7rem;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 600;
  letter-spacing: 0.02em;
}
.nav-logo { width: 40px; height: 40px; border-radius: 4px; }
.nav-brand-text { color: var(--text-secondary); font-size: 0.95rem; font-style: italic; }
.nav-brand:hover { color: var(--accent-dark); }

.nav-links {
  list-style: none;
  display: flex; gap: 1.8rem; align-items: center;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links .nav-shop {
  color: var(--accent-warm);
  border: 1px solid var(--accent-warm);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  transition: all var(--duration) var(--ease);
}
.nav-links .nav-shop:hover {
  background: var(--accent-warm);
  color: #FFF;
}

.nav-toggle {
  display: none;
  background: transparent; border: 0;
  font-size: 1.4rem; color: var(--text-primary);
  cursor: pointer;
}

/* ==================== HERO ==================== */
.hero {
  padding: var(--space-2xl) var(--space-lg) calc(var(--space-2xl) - 1rem);
  text-align: center;
  position: relative;
}
.hero-content { max-width: 820px; margin: 0 auto; }

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1.5rem;
  line-height: 1.08;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 2.5rem;
  line-height: 1.65;
}

.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
}
.btn-primary {
  background: var(--accent-dark);
  color: #FFF;
  border-color: var(--accent-dark);
}
.btn-primary:hover { background: var(--text-primary); border-color: var(--text-primary); color: #FFF; }

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--text-primary); color: var(--text-primary); }

.btn-warm {
  background: var(--accent-warm);
  color: #FFF;
  border-color: var(--accent-warm);
}
.btn-warm:hover { background: var(--accent-warm-dark); border-color: var(--accent-warm-dark); color: #FFF; }

/* ==================== MANIFEST ==================== */
.manifest {
  padding: var(--space-xl) 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.manifest-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.8;
}
.manifest-text em { color: var(--text-primary); font-style: italic; }

/* ==================== SECTIONS ==================== */
section.series, section.excerpt, section.about, section.newsletter {
  padding: var(--space-2xl) 0;
}

.section-header { text-align: center; margin-bottom: var(--space-xl); }
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 1rem;
}
.section-header h2, .excerpt h2, .about h2, .newsletter h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
}
.excerpt h2, .about h2, .newsletter h2 { text-align: center; }
.section-intro {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 1rem auto 0;
}

/* ==================== SERIES GRID ==================== */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.series-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  padding: 2rem 1.8rem;
  transition: all var(--duration) var(--ease);
  position: relative;
}
.series-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(42, 52, 40, 0.06);
}

.series-card-status {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.series-card-active .series-card-status {
  color: var(--accent-warm);
}

.series-card-title {
  font-size: 1.55rem;
  margin-bottom: 0.8rem;
  line-height: 1.2;
}

.series-card-teaser {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.series-card-meta {
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
  font-style: italic;
}

/* ==================== EXCERPT ==================== */
.excerpt {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  text-align: center;
}
.excerpt-meta {
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 2rem;
}
.excerpt-body {
  text-align: left;
  background: var(--bg-elevated);
  border-left: 3px solid var(--accent);
  padding: 2rem 2.5rem;
  margin: 2rem 0;
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.8;
  border-radius: 2px;
  box-shadow: 0 4px 16px rgba(42, 52, 40, 0.04);
}
.excerpt-body p { margin-bottom: 1.2rem; }
.excerpt-body p:last-child { margin-bottom: 0; }
.excerpt-ellipsis {
  text-align: center;
  color: var(--text-muted);
  letter-spacing: 0.4em;
  font-size: 1.3rem;
  padding-top: 0.5rem;
}
.excerpt-source {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.95rem;
}

/* ==================== ABOUT ==================== */
.about { text-align: center; }
.about-body {
  margin-top: 2rem;
  text-align: left;
}
.about-body p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.about-body p:last-child { margin-bottom: 0; }

/* ==================== NEWSLETTER ==================== */
.newsletter { text-align: center; background: var(--bg-subtle); border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); }
.newsletter-intro {
  color: var(--text-secondary);
  max-width: 520px;
  margin: 1rem auto 2rem;
  font-size: 1.05rem;
}
.newsletter-form {
  display: flex; gap: 0.8rem; justify-content: center;
  max-width: 480px; margin: 0 auto; flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1; min-width: 220px;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
}
.newsletter-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 157, 131, 0.15);
}
.newsletter-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1rem;
  font-style: italic;
}

/* ==================== FOOTER ==================== */
footer {
  background: var(--text-primary);
  color: #EAE6DD;
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-lg);
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: #FFF;
  margin-bottom: 0.5rem;
}
.footer-note {
  color: #B5B1A7;
  font-size: 0.95rem;
  max-width: 360px;
}
.footer-heading {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #B5B1A7;
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a {
  color: #EAE6DD;
  font-size: 0.95rem;
  transition: color var(--duration) var(--ease);
}
.footer-col a:hover { color: var(--accent-glow); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  color: #8E8A80;
  font-size: 0.85rem;
  font-style: italic;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-main);
    flex-direction: column;
    padding: 1rem var(--space-lg);
    gap: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-brand-text { display: none; }
  .hero { padding: var(--space-xl) var(--space-lg); }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .excerpt-body { padding: 1.5rem 1.5rem; }
}