/*********** Gruppe 1: Styles, die von ALLEN Seiten genutzt werden (index.html, books.html, bonus_activation_vol1.html, bonus_vol1_material.html, imprint.html, about-the-author.html, privacy-policy.html, audio_examples_vol1.html) ***********/

body {
    background-color: #121212;
    color: #e0e0e0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
} /* Globale Body-Stile für alle Seiten. */

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 2;
} /* Zentrierung des Inhalts für alle Seiten. */

a {
    color: #A9BCD0;
} /* Globale Link-Farbe für alle Seiten. */

.footer { text-align: center; padding: 20px; margin-top: 40px; border-top: 1px solid #333; font-size: 0.9em; color: #888; } /* Globale Footer-Stile für alle Seiten. */

.notes-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}
.note {
    position: absolute;
    bottom: -300px;
    color: rgba(255, 102, 0, 0.1);
    font-size: 160px;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}
@keyframes rise-and-rotate-right {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(-120vh) rotate(30deg); opacity: 0; }
}
@keyframes rise-and-rotate-left {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(-120vh) rotate(-30deg); opacity: 0; }
}
.note:nth-child(1) { left: 5%; animation-duration: 15s; animation-delay: 0s; font-size: 200px; animation-name: rise-and-rotate-right; }
.note:nth-child(2) { left: 10%; animation-duration: 12s; animation-delay: 3s; font-size: 144px; animation-name: rise-and-rotate-left; }
.note:nth-child(3) { left: 15%; animation-duration: 18s; animation-delay: 5s; font-size: 240px; animation-name: rise-and-rotate-right; }
.note:nth-child(4) { left: 20%; animation-duration: 10s; animation-delay: 1s; font-size: 120px; animation-name: rise-and-rotate-left; }
.note:nth-child(5) { left: 25%; animation-duration: 20s; animation-delay: 8s; font-size: 176px; animation-name: rise-and-rotate-right; }
.note:nth-child(6) { left: 70%; animation-duration: 16s; animation-delay: 2s; font-size: 224px; animation-name: rise-and-rotate-left; }
.note:nth-child(7) { left: 75%; animation-duration: 11s; animation-delay: 6s; font-size: 128px; animation-name: rise-and-rotate-right; }
.note:nth-child(8) { left: 80%; animation-duration: 19s; animation-delay: 4s; font-size: 192px; animation-name: rise-and-rotate-left; }
.note:nth-child(9) { left: 85%; animation-duration: 14s; animation-delay: 9s; font-size: 160px; animation-name: rise-and-rotate-right; }
.note:nth-child(10) { left: 90%; animation-duration: 13s; animation-delay: 0s; font-size: 256px; animation-name: rise-and-rotate-left; } /* Globale Noten-Animation für alle Seiten. */

.static-notes-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}
.static-note {
    position: absolute;
    color: rgba(255, 102, 0, 0.05);
    z-index: -1;
}
.note-l-1 { top: 2%; left: 2%; font-size: 250px; transform: rotate(-20deg); }
.note-l-2 { top: 9%; left: 10%; font-size: 420px; transform: rotate(10deg); }
.note-l-3 { bottom: -5%; left: 3%; font-size: 350px; transform: rotate(-10deg); }
.note-r-1 { top: 2%; right: 2%; font-size: 280px; transform: rotate(30deg); }
.note-r-2 { top: 15%; right: 10%; font-size: 450px; transform: rotate(-5deg); }
.note-r-3 { bottom: 5%; right: 8%; font-size: 160px; transform: rotate(25deg); } /* Globale statische Noten für alle Seiten. */

.cookie-banner { position: fixed; bottom: 0; left: 0; width: 100%; background-color: #1e1e1e; border-top: 2px solid #ff6600; padding: 20px; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); z-index: 1000; display: none; align-items: center; justify-content: space-between; gap: 20px; box-sizing: border-box; }
.cookie-banner p { margin: 0; color: #e0e0e0; font-size: 0.9em; flex-grow: 1; }
.cookie-banner .buttons { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner button { border: none; border-radius: 5px; padding: 10px 20px; font-weight: bold; cursor: pointer; transition: background-color 0.3s ease; }
#cookie-accept { background-color: #ff6600; color: #121212; }
#cookie-decline { background-color: #444; color: #e0e0e0; } /* Globale Cookie-Banner-Stile für alle Seiten. */

@media (max-width: 768px) {
    .header h1 { font-size: 2.2em; }
    .cta-section { flex-direction: column; }
}
@media (max-width: 600px) {
    .cookie-banner { flex-direction: column; text-align: center; }
} /* Globale responsive Anpassungen für alle Seiten. */

/*********** End Gruppe 1: Styles, die von ALLEN Seiten genutzt werden. ***********/

/*********** Gruppe 2: Styles, die von MEHREREN, aber nicht allen Seiten genutzt werden (Unterseiten: books.html, bonus_activation_vol1.html, bonus_vol1_material.html, imprint.html, about-the-author.html, privacy-policy.html, audio_examples_vol1.html) ***********/

.page-header {
    text-align: center;
    padding: 40px 20px 20px 20px;
    border-bottom: 2px solid #ff6600;
}
.page-header h1 {
    font-size: 2.8em;
    margin: 0;
    color: #e0e0e0; /* Sehr helles Grau für H1 auf Unterseiten */
} /* Header-Stile für Unterseiten (nicht index.html). */

h2 {
    color: #ff6600; /* Kräftiges Orange für H2, passend zur Linie */
}

.quote_universal {
    font-style: italic;
    color: #b3b3b3;
    border-left: 3px solid #ff6600;
    padding-left: 20px;
    margin-top: 30px;
}

/*********** End Gruppe 2: Styles für Unterseiten. ***********/

/*********** Gruppe 3: Styles, die von ZWEI Seiten genutzt werden (bonus_activation_vol1.html, audio_examples_vol1.html) ***********/

.access-denied-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 80px 20px;
    text-align: center;
}
.access-denied-box {
    max-width: 600px;
    padding: 40px;
    border: 2px solid #ff6600;
    border-radius: 8px;
    background-color: #1e1e1e;
}
.access-denied-box h1 {
    font-size: 2.2em;
    color: #ff6600;
    margin-top: 0;
}
.access-denied-box p {
    font-size: 1.1em;
    color: #e0e0e0;
    line-height: 1.7;
}
.home-link {
    display: inline-block;
    margin-top: 30px;
    padding: 10px 20px;
    background-color: #333;
    color: #e0e0e0;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}
.home-link:hover {
    background-color: #ff6600;
    color: #121212;
} /* Zugriffsverweigerungs-Stile für Bonus- und Audio-Seiten. */

/*********** End Gruppe 3: Styles für bonus_activation_vol1.html und audio_examples_vol1.html. ***********/

/*********** Block für index.html (ausschließlich) ***********/

.header {
    text-align: center;
    padding: 80px 20px;
    border-bottom: 2px solid #ff6600;
}
.header h1 { font-size: 3em; margin: 0; color: #ffffff; }
.header p { font-size: 1.2em; max-width: 700px; margin: 20px auto 0 auto; color: #b3b3b3; } /* Spezifischer Header für index.html. */

.cta-section { display: flex; justify-content: space-between; gap: 20px; padding: 60px 0; flex-wrap: wrap; }
.cta-box { background-color: #1e1e1e; border: 1px solid #333; border-radius: 8px; padding: 25px; flex: 1; min-width: 250px; text-decoration: none; color: #e0e0e0; transition: transform 0.3s ease, border-color 0.3s ease; }
.cta-box:hover { transform: translateY(-5px); border-color: #ff6600; }
.cta-box h3 { margin-top: 0; color: #ff6600; font-size: 1.5em; } /* CTA-Bereich für index.html. */

/*********** End Block für index.html. ***********/

/*********** Block für audio_examples_vol1.html (ausschließlich) ***********/

.chapter-nav {
    background-color: #1e1e1e;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 20px 30px;
    margin-bottom: 60px;
    text-align: center;
}
.chapter-nav h2 {
    margin-top: 0;
}
.chapter-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}
.chapter-nav a {
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    padding: 8px 15px;
    border-radius: 5px;
    background-color: #333;
    transition: background-color 0.3s ease;
}
.chapter-nav a:hover {
    background-color: #ff6600;
    color: #121212;
}
.audio-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    margin-bottom: 20px;
}
.audio-table th, .audio-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #333;
    text-align: left;
}
.audio-table thead th {
    background-color: #1e1e1e;
    color: #ff6600;
    font-size: 1.1em;
}
.audio-table td:first-child {
    font-weight: bold;
    color: #aaa;
    width: 15%;
}
.audio-table td:last-child {
    width: 15%;
    text-align: center;
}
.play-link {
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 5px;
    background-color: #444;
    transition: background-color 0.3s ease;
}
.play-link:hover {
    background-color: #ff6600;
    color: #121212;
}
.instrument-list {
    font-style: italic;
    font-size: 0.9em;
    color: #888;
    margin-bottom: 50px;
    border-top: 1px solid #333;
    padding-top: 15px;
} /* Audio-spezifische Stile für audio_examples_vol1.html. */

/*********** End Block für audio_examples_vol1.html. ***********/

/*********** Block für about-the-author.html (ausschließlich) ***********/

.author-section {
    display: flex;
    gap: 40px;
    padding: 60px 0;
    align-items: flex-start;
}
.author-photo {
    flex-basis: 250px;
    height: 416px;
    flex-shrink: 0;
    background-color: #2a2a2a;
    border: 1px solid #444;
    border-radius: 8px;
    object-fit: cover;
}
.author-bio p {
    margin-bottom: 1.5em;
}
/* Die alte, spezifische Regel wurde entfernt */
 /* Autor-Biografie und Foto für about-the-author.html. */

@media (max-width: 768px) {
    .author-section {
        flex-direction: column;
        align-items: center;
    }
    .author-photo {
        width: 80%;
        height: auto;
        aspect-ratio: 250 / 416;
    }
} /* Responsive Anpassungen für about-the-author.html. */

/*********** End Block für about-the-author.html. ***********/

/*********** Block für books.html (ausschließlich) ***********/

.book-section {
    display: flex;
    gap: 30px;
    padding: 60px 0;
    border-bottom: 1px solid #333;
    align-items: flex-start;
}
.book-section:last-of-type {
    border-bottom: none;
}
.book-cover {
    flex-basis: 250px;
    flex-shrink: 0;
    height: 400;
    background-color: #2a2a2a;
    border: 1px solid #444;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #888;
    font-style: italic;
}
.book-details h2 {
    margin-top: 0;
    font-size: 2em;
}
.book-details ul {
    list-style-type: '✓ ';
    padding-left: 20px;
}
.book-details li {
    margin-bottom: 10px;
}
.cta-button {
    display: inline-block;
    background-color: #ff6600;
    color: #121212;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}
.cta-button:hover {
    background-color: #ff8533;
}
.left-column {
    display: flex;
    flex-direction: column;
    flex-basis: 250px;
    flex-shrink: 0;
}
.bonus-box {
    margin-top: 15px;
    text-align: center;
}
.cta-button.bonus-button {
    width: 100%;
    box-sizing: border-box;
    margin-top: 0;
    background-color: #333;
    color: #e0e0e0;
    font-weight: normal;
}
.cta-button.bonus-button:hover {
    background-color: #555;
}
.bonus-link-small {
    display: block;
    margin-top: 8px;
    font-size: 0.9em;
} /* Bücher-spezifische Stile für books.html. */

@media (max-width: 768px) {
    .book-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .book-details ul {
        text-align: left;
        display: inline-block;
    }
} /* Responsive Anpassungen für books.html. */

/*********** End Block für books.html. ***********/