/* Color Variables */
:root {
    --color-light-blue: #E9F2F2;
    --color-dark-blue: #062F4F;
    --color-orange: #FF6A00;
    --color-dark-background: #001C3E;
    --color-white: #FFFFFF;
    --color-light-gray: #D8E8E8;
    --color-placeholder: #D3D3D3;
    --color-placeholder-text: #888888;
    --color-link: #007bff;
    --color-hover-link: #083F68;
}

.fab.fa-linkedin {
    font-size: 2rem;
    /* Ändere die Größe je nach Bedarf */
}


/* Body */
body {

    background-color: var(--color-light-blue);
    margin: 0;
    font-family: Arial, sans-serif;
}

/* Header and Navbar */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: transform 0.3s ease;
    background-color: var(--color-dark-blue);
}

nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

a {
    text-decoration: none;
}

.navbar-nav {
    flex-direction: row;
}

.nav-item {
    margin: 0 10px;
}

.navbar-toggler {
    border: none;
}

.nav-link {
    position: relative;
    display: inline-block;
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    color: var(--color-white);
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
}

.nav-link:hover {
    color: var(--color-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--color-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.nav-link:hover::after {
    transform: scaleX(1);
}

/* Circle Icon */
.circle-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon {
    width: 250%;
    margin-left: 100px;
    height: auto;
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.author-image {
    width: 259px;
    height: 232px;
    border: 3px solid var(--color-orange);
    border-radius: 50%;
    margin-top: 400px;
}

.hero-bg {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 20%;
    background-image: url('Fotos/background.png');
    background-size: cover;
    background-position: center;
    z-index: -1;
}

.hero-bg.left-bg {
    position: absolute;
    top: -100px;
    left: 0;
}

.hero-bg.right-bg {
    position: absolute;
    top: -100px;
    right: 0;
}

.left-bg {
    width: 30%;
    left: 0;
    background-position: 100%;
}

.right-bg {
    width: 25%;
    transform: scaleX(-1);
    right: 0;
    background-position: 100%;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    margin-top: 60px;
}

.book-and-text {
    display: flex;
    align-items: flex-start;
    position: relative;
}

.book-cover {
    margin-top: 10px;
    max-width: 100%;
    height: auto;
    margin-right: 20px;
    position: relative;
    z-index: 1;
    transform: translateY(-30px);
    transition: transform 1.6s, box-shadow 1.6s;
    animation: ghostEffect 4s infinite;
}

.text-content {
    position: relative;
    right: -10%;
    margin-top: 25px;
    margin-left: -40px;
    color: var(--color-dark-blue);
}

@keyframes ghostEffect {
    0% {
        transform: translateY(-30px);
    }

    25% {
        transform: translateY(-20px);
    }

    50% {
        transform: translateY(-30px);
    }

    100% {
        transform: translateY(-30px);
    }
}

@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        height: auto;
    }

    .hero-bg {
        display: none;
    }

    .book-and-text {
        flex-direction: column;
        align-items: center;
    }

    .book-cover,
    .text-content {
        margin: 0;
        position: static;
        right: auto;
        left: auto;
    }

    .left-bg {
        width: 10%;
        left: 0;
        background-position: 100%;
    }
}

.banner-wrapper {
    position: relative;
    width: 100%;
    margin-top: 5%;
}

.banner {
    border: 1px solid var(--color-white);
    border-left: 120px solid transparent;
    border-right: 120px solid transparent;
    display: flex;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background-color: var(--color-light-blue);
    border-top: 2px solid var(--color-orange);
    border-bottom: 2px solid var(--color-orange);
}

.banner img {
    max-width: 60%;
    height: auto;
}

@media (max-width: 768px) {
    .banner {
        flex-direction: column;
        align-items: center;
    }

    .banner img {
        max-width: 100%;
    }
}

/* Contact Box */
.contact-box {
    background-color: var(--color-light-gray);
    padding: 50px;
    border-radius: 10px 10px 0px 0px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    color: var(--color-dark-blue);
    margin-top: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .banner {
        flex-direction: column;
        align-items: center;
    }

    .banner img {
        max-width: 100%;
    }

    .author-image {
        display: none;
    }

    .author-section-image {
        width: 250px;
        height: 250px;
        object-fit: cover;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }

    .navbar-nav {
        flex-direction: column;
        align-items: flex-end;
    }

    .btn-orange {
        margin: 10px 0;
        align-self: flex-end;
    }
}


/* Sticky Purchase Module */
.sticky-purchase-module {
    position: sticky;
    bottom: 0;
    width: 100%;
    background-color: var(--color-orange);
    color: var(--color-white);
    text-align: center;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.purchase-content {
    position: relative;
    bottom: 0;
    z-index: 2;
    /* Stellt sicher, dass der Button über dem Bild ist */
}

.book-spimg-wrapper {
    position: absolute;
    right: 0;
    top: 0%;
    transform: translateY(-50%);
}

.book-spimage {
    width: 210px;
    height: 296px;
}

@media (max-width: 768px) {
    .purchase-content {
        position: relative;
        bottom: 0;
        z-index: 0;
    }

    .book-spimage {
        width: 140px;
        height: 197px;
    }

    .book-spimg-wrapper {
        transform: translateY(-20%);
    }
}

/* Button Styling */
.btn-orange {
    background-color: var(--color-orange);
    color: var(--color-white);
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-orange:hover {
    color: var(--color-white);
    text-decoration: underline;
    background-color: #FF4C00;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    /* Zusätzlicher Schatten für visuelle Tiefe */
}

/* Farben */
.bg-darkblue {
    background-color: var(--color-dark-blue);
}

.bg-orange {
    background-color: var(--color-orange);
}

.text-darkblue {
    color: var(--color-dark-blue);
}

.text-orange {
    color: var(--color-orange);
}

.text-placeholder {
    background-color: var(--color-placeholder);
    color: var(--color-placeholder-text);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 10px;
}

/* Footer Container */
.site-footer {
    background-color: #3b3950 !important;
    padding: 40px 0;
}

/* Footer Widget Area */
.footer-widget-area {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer-widget-area .widget {
    margin-bottom: 20px;
}

.footer-widget-area .widget img {
    max-width: 100%;
    height: auto;
}

.widget-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-orange);
}

/* Footer Navigation */
#footer-nav {
    background-color: var(--color-dark-blue);
    color: var(--color-white);
    padding: 20px 0;
}

#footer-nav .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

#footer-nav .nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 20px;
}

#footer-nav .nav-menu li {
    display: inline;
}

#footer-nav .nav-menu a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 1rem;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
}

#footer-nav .nav-menu a:hover {
    background-color: var(--color-hover-link);
    color: var(--color-white);
}

/* Social Media Styling */
#footer-nav .socials {
    display: flex;
    gap: 15px;
}

#footer-nav .socials a {
    text-decoration: none;
    color: var(--color-white);
    display: flex;
    gap: 15px;
}

/* Footer Site Info */
.footer-site-info {
    font-size: 0.875rem;
    color: #ccc;
    text-align: center;
    margin-top: 20px;
    width: 100%;
}

/* Footer */
footer {
    background-color: var(--color-dark-blue);
    color: var(--color-white);
}

footer h5 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

footer a {
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Grundlegende Stilregel für die Liste */
.list-unstyled {
    display: flex;
    justify-content: center;
    padding-left: 0;
    margin-bottom: 0;
}

.list-unstyled li {
    display: inline;
    margin: 0 10px;
}

/* Medien-Anpassungen */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
    }

    .footer-widget-area {
        flex-direction: column;
        align-items: center;
    }

    .footer-widget-area .widget {
        margin-bottom: 20px;
    }
}

.testimonial-container {
    padding: 40px 0;
    background-color: var(--color-light-blue);
}

#testimonial-carousel .item {
    padding: 20px;
    transition: all 0.3s ease;
    transform: scale(0.8);
    opacity: 0.7;
}

#testimonial-carousel .owl-item.active.center .item {
    transform: scale(1);
    opacity: 1;
}

.testimonial-card {
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-top: 3px solid #FF6A00;
    min-height: 400px;
    width: 100%;
}

.testimonial-card h3 {
    color: #001c3e;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.3;
}

.testimonial-card p {
    color: #001c3e;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.testimonial-author {
    margin-top: 30px;
}

.testimonial-author p {
    margin-bottom: 5px;
}

.testimonial-author a {
    color: #007bff;
    text-decoration: none;
    font-weight: normal;
}

.testimonial-author a:hover {
    text-decoration: underline;
}

#testimonial-carousel .owl-nav {
    text-align: center;
    margin-top: 20px;
}

#testimonial-carousel .owl-nav button {
    background: #FF6A00 !important;
    color: white !important;
    border: none;
    padding: 8px 20px !important;
    margin: 0 5px;
    border-radius: 5px;
    font-size: 18px;
}

#testimonial-carousel .owl-nav button:hover {
    background: #001c3e !important;
}

.citation-text {
    color: #001c3e;
    font-weight: normal;
}

.source-text {
    color: #001c3e;
    font-weight: normal;
    margin-top: 5px;
}

#infoModal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

#infoModal .modal-content {
    background: white;
    padding: 30px;
    border-radius: 10px;
    max-width: 800px;
    width: 90%;
    box-shadow: 0 4px 15px #ff6a00;
    overflow-y: auto;
    max-height: 85%;
}
.cs-contact-banner {
  width: 100%;
  background-color: #ff6a00;
  padding: 80px 0;
}

.cs-contact-banner .cs-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.cs-contact-banner .cs-banner-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  color: white;
}

.cs-contact-banner .cs-banner-heading {
  font-size: 30px;
  font-weight: normal;
  letter-spacing: 0.05em;
  white-space: nowrap;
  margin: 0;
}

.cs-contact-banner .cs-banner-text {
  font-size: 20px;
  line-height: 1.5;
  text-align: center;
}

.cs-contact-banner .cs-banner-text span {
  white-space: nowrap;
}

.cs-contact-banner .cs-contact-button {
  display: inline-block;
  border: 2px solid white;
  border-radius: 4px;
  padding: 12px 32px;
  font-size: 18px;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: white;
  text-decoration: none;
  transition: background-color 0.3s, color 0.3s;
}

.cs-contact-banner .cs-contact-button:hover {
  background-color: white;
  color: #e84e0f;
}

@media (min-width: 768px) {
  .cs-contact-banner .cs-banner-content {
    flex-direction: row;
    gap: 32px;
  }

  .cs-contact-banner .cs-banner-heading {
    font-size: 36px;
  }

  .cs-contact-banner .cs-banner-text {
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .cs-contact-banner .cs-container {
    padding: 0 96px;
  }

  .cs-contact-banner .cs-banner-content {
    gap: 64px;
  }
}


#infoModal .close {
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 2rem;
    color: #333;
    cursor: pointer;
}

#infoModal .modal-title {
    color: #fc5d0a;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

#infoModal h3 {
    color: #fc5d0a;
    margin-top: 15px;
}

#infoModal p {
    color: #062f4f;
    font-size: 1rem;
    line-height: 1.6;
}

#infoModal ul {
    color: #062f4f;
    margin-left: 20px;
}

#infoModal ul li {
    font-size: 1rem;
}

.svg-desktop {
    display: block;
    /* Standardmäßig sichtbar */
}

.svg-mobile {
    display: none;
    /* Standardmäßig versteckt */
}

/* Media-Query für mobile Geräte */
@media (max-width: 768px) {
    .svg-desktop {
        display: none;
        /* Auf Mobilgeräten ausblenden */
    }

    .svg-mobile {
        display: block;
        /* Auf Mobilgeräten anzeigen */
    }
}

/* Sticky Purchase Module */
.sticky-purchase-module {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-orange);
  color: var(--color-white);
  text-align: center;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 1000;
  opacity: 0;
  transform: translateY(100%);
}

.sticky-purchase-module.visible {
  opacity: 1;
  transform: translateY(0);
}

.purchase-content {
  position: relative;
  z-index: 2;
}

.book-spimg-wrapper {
  position: absolute;
  right: 0;
  top: 0;
  transform: translateY(-50%);
}

.book-spimage {
  width: 210px;
  height: 296px;
}

@media (max-width: 768px) {
  .book-spimage {
    width: 140px;
    height: 197px;
  }

  .book-spimg-wrapper {
    transform: translateY(-20%);
  }
}