/* ============================================
   Im Namen des Klimas — Landing Page Styles
   ============================================
   ANLEITUNG: Diesen CSS-Code einfügen unter:
   WordPress > Design > Customizer > Zusätzliches CSS
   ============================================ */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Source+Sans+3:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ========== CSS VARIABLES ========== */
  :root {
    --midnight: #050e1a;
    --deep-blue: #0d1f3c;
    --navy: #1a3a5c;
    --amber: #d4952a;
    --amber-light: #e8b04a;
    --amber-glow: #d4952a33;
    --warm-white: #f0ece4;
    --cool-gray: #8a9bb5;
    --light-gray: #c4cdd9;
    --text-body: #d0d8e4;
    --red-accent: #c0392b;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
  }

  /* ========== RESET ========== */
  .klima-landing *, .klima-landing *::before, .klima-landing *::after { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  .klima-landing {
    font-family: var(--font-body);
    background: var(--midnight);
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  /* ========== BACKGROUND ATMOSPHERE ========== */
  .klima-landing::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
      radial-gradient(ellipse 80% 60% at 50% 20%, rgba(26, 58, 92, 0.4) 0%, transparent 70%),
      radial-gradient(ellipse 40% 40% at 80% 80%, rgba(212, 149, 42, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
  }

  /* ========== UTILITY ========== */
  .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
  }

  /* ========== HERO SECTION ========== */
  .hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 4rem 0;
  }

  .hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  .hero__content { animation: fadeSlideUp 1s ease-out 0.2s both; }

  .hero__eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .hero__eyebrow::before {
    content: '';
    width: 2.5rem;
    height: 1px;
    background: var(--amber);
  }

  .hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--warm-white);
    margin-bottom: 0.5rem;
  }

  .hero__title em {
    font-style: italic;
    color: var(--amber);
    display: block;
    font-size: 0.85em;
  }

  .hero__subtitle {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.35rem);
    font-weight: 400;
    color: var(--cool-gray);
    margin-bottom: 2rem;
    line-height: 1.5;
    max-width: 480px;
  }

  .hero__author {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--cool-gray);
    letter-spacing: 0.05em;
    margin-bottom: 2.5rem;
    padding-left: 0.5rem;
    border-left: 2px solid var(--amber-glow);
  }

  .hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--amber);
    color: var(--midnight);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.03em;
    padding: 1rem 2.25rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .hero__cta:hover {
    background: var(--amber-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--amber-glow);
  }

  .hero__cta svg { transition: transform 0.3s ease; }
  .hero__cta:hover svg { transform: translateX(4px); }

  /* Book visual */
  .hero__visual {
    display: flex;
    justify-content: center;
    animation: fadeSlideUp 1s ease-out 0.5s both;
  }

  .book-mockup {
    width: 340px;
    position: relative;
    transform: perspective(800px) rotateY(-6deg) rotateX(2deg);
    transition: transform 0.6s ease;
  }

  .book-mockup:hover {
    transform: perspective(800px) rotateY(-2deg) rotateX(1deg);
  }

  .book-mockup img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow:
      20px 20px 60px rgba(0,0,0,0.5),
      -5px -5px 20px rgba(26,58,92,0.3);
    border: 1px solid rgba(212, 149, 42, 0.15);
  }

  /* ========== DIVIDER ========== */
  .divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--amber-glow), rgba(26,58,92,0.4), transparent);
    position: relative;
    z-index: 1;
  }

  /* ========== THESIS SECTION ========== */
  .thesis {
    padding: 6rem 0;
    position: relative;
  }

  .thesis__inner {
    max-width: 760px;
    margin: 0 auto;
  }

  .section-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .section-label::before {
    content: '';
    width: 1.5rem;
    height: 1px;
    background: var(--amber);
  }

  .thesis__lead {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--warm-white);
    line-height: 1.35;
    margin-bottom: 2rem;
  }

  .thesis__lead mark {
    background: none;
    color: var(--amber);
    font-style: italic;
  }

  .thesis__text {
    font-size: 1.1rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 1.5rem;
  }

  /* ========== VIDEO SECTION ========== */
  .video-section {
    padding: 6rem 0;
    position: relative;
  }

  .video-section .section-label { text-align: center; justify-content: center; }
  .video-section .section-label::before { display: none; }

  .video__heading {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 700;
    color: var(--warm-white);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }

  .video-wrapper {
    max-width: 400px;
    margin: 0 auto;
    position: relative;
    border: 1px solid rgba(212,149,42,0.15);
    background: var(--deep-blue);
    box-shadow: 0 20px 80px rgba(0,0,0,0.5);
    overflow: hidden;
  }

  .video-wrapper video {
    width: 100%;
    height: auto;
    display: block;
  }

  .video-wrapper__caption {
    padding: 1rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--cool-gray);
    letter-spacing: 0.05em;
    border-top: 1px solid rgba(138,155,181,0.1);
  }

  /* ========== CHAPTERS / THEMES ========== */
  .themes {
    padding: 6rem 0;
  }

  .themes__heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--warm-white);
    margin-bottom: 3rem;
    text-align: center;
  }

  .themes__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .theme-card {
    background: linear-gradient(145deg, rgba(13,31,60,0.8), rgba(5,14,26,0.9));
    border: 1px solid rgba(138,155,181,0.08);
    padding: 2rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
  }

  .theme-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--amber);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
  }

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

  .theme-card:hover {
    border-color: rgba(212,149,42,0.15);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  }

  .theme-card__number {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--amber);
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
  }

  .theme-card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--warm-white);
    margin-bottom: 0.75rem;
    line-height: 1.3;
  }

  .theme-card__text {
    font-size: 0.9rem;
    color: var(--cool-gray);
    line-height: 1.65;
  }

  /* ========== QUOTE / PULLOUT ========== */
  .pullquote {
    padding: 6rem 0;
    text-align: center;
  }

  .pullquote__text {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 400;
    font-style: italic;
    color: var(--warm-white);
    max-width: 720px;
    margin: 0 auto 1.5rem;
    line-height: 1.5;
    position: relative;
  }

  .pullquote__text::before {
    content: '«';
    color: var(--amber);
    font-size: 1.2em;
    margin-right: 0.15em;
  }

  .pullquote__text::after {
    content: '»';
    color: var(--amber);
    font-size: 1.2em;
    margin-left: 0.15em;
  }

  .pullquote__attr {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--cool-gray);
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  /* ========== AUTHOR SECTION ========== */
  .author {
    padding: 6rem 0;
  }

  .author__inner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 800px;
    margin: 0 auto;
  }

  .author__icon {
    width: 80px;
    height: 80px;
    border: 1px solid rgba(212,149,42,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13,31,60,0.6);
    flex-shrink: 0;
  }

  .author__icon svg { opacity: 0.6; }

  .author__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--warm-white);
    margin-bottom: 0.3rem;
  }

  .author__role {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--amber);
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
  }

  .author__bio {
    font-size: 1.05rem;
    color: var(--text-body);
    line-height: 1.8;
  }

  /* ========== CTA FOOTER ========== */
  .cta-footer {
    padding: 6rem 0;
    text-align: center;
  }

  .cta-footer__heading {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 900;
    color: var(--warm-white);
    margin-bottom: 1rem;
  }

  .cta-footer__sub {
    font-size: 1.1rem;
    color: var(--cool-gray);
    margin-bottom: 2.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

  .cta-footer .hero__cta { font-size: 1.05rem; padding: 1.15rem 2.75rem; }

  /* ========== SITE FOOTER ========== */
  .site-footer {
    padding: 3rem 0;
    border-top: 1px solid rgba(138,155,181,0.08);
    text-align: center;
  }

  .site-footer__text {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: rgba(138,155,181,0.4);
    letter-spacing: 0.1em;
  }

  /* ========== ANIMATIONS ========== */
  @keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* Scroll-triggered fade-in */
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* ========== RESPONSIVE ========== */
  @media (max-width: 900px) {
    .hero__grid {
      grid-template-columns: 1fr;
      text-align: center;
      gap: 3rem;
    }
    .hero__eyebrow { justify-content: center; }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__author { border-left: none; padding-left: 0; text-align: center; }
    .themes__grid { grid-template-columns: 1fr; }
    .author__inner {
      grid-template-columns: 1fr;
      text-align: center;
      justify-items: center;
    }
    .book-mockup {
      width: 280px;
      transform: none;
    }
    .book-mockup:hover { transform: none; }
  }

  @media (max-width: 600px) {
    .container { padding: 0 1.25rem; }
    .hero { padding: 3rem 0; min-height: auto; }
    .thesis, .video-section, .themes, .pullquote, .author, .cta-footer { padding: 4rem 0; }
  }
.klima-landing .video-section .video-wrapper {
  max-width: 400px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.klima-landing .video-wrapper video {
  max-width: 100% !important;
  width: 100% !important;
}