/* --- Redesigned Premium Home Page Styles (Tiles/Kacheln) --- */

:root {
  --tile-bg: var(--color-background);
  --tile-border: var(--color-black);
  --tile-radius: 0px; /* Brighter, harder look based on authors.css shadows */
  --tile-shadow: 20px 20px 0px #e6cfe6; /* Pinkish shadow matching the authors page */
  --tile-shadow-hover: 30px 30px 0px #e6cfe6;
  --btn-bg: #fc5555; /* HM Red from index.css */
  --btn-text: var(--color-white);
  --btn-hover-bg: #e04444;
}

.home-page-redesign {
  display: flex;
  flex-direction: column;
  gap: 80px;
  /* Increased padding-top to prevent header overlap */
  padding: 120px 20px 100px;
}

/* Base Tile Styles */
.tile {
  background: var(--tile-bg);
  border: 3px solid var(--tile-border);
  box-shadow: var(--tile-shadow);
  transition:
    transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275),
    box-shadow 0.2s ease;
  position: relative;
  overflow: hidden; /* Contains the image */

  /* matthias */
  width: 80%;
  margin: 3vh auto;
}

.tile:hover {
  /* matthias */
  /* transform: translate(-5px, -5px);
  box-shadow: var(--tile-shadow-hover); */
}

/* --- Tile 1: Book Section (Split Layout) --- */
.book-tile {
  display: grid;
  grid-template-columns: 1fr;
}
/* matthias: später umschalten */
@media (min-width: 1100px) {
  .book-tile {
    grid-template-columns: 1fr 1fr;
  }
}

.book-tile-image {
  border-bottom: 3px solid var(--tile-border);
  background: #e3e3e3; /* Subtle background if image doesn't fill */
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (min-width: 900px) {
  .book-tile-image {
    border-bottom: none;
    border-right: 3px solid var(--tile-border);
  }
}

.book-tile-image img {
  width: 100%;
  height: auto;
  /* height: 100%;
  object-fit: cover; */
  display: block;
}

.placeholder-image {
  padding: 40px;
  color: var(--color-code-dark-grey);
  font-weight: 500;
  text-align: center;
}

.book-tile-content {
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 900px) {
  .book-tile-content {
    padding: 20px 40px;
  }
}

.book-tile-content h2 {
  font-family: var(--font-family-sans);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400; /* UntitledSans Regular */
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 25px;
  color: var(--color-black);
}

.book-text {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 40px;
  color: #444;
}

/* --- Buttons --- */
.button-wrapper {
  margin-top: auto; /* Pushes button to bottom if space allows */
  padding-top: 20px;
}

.cta-button {
  display: inline-block;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 18px 36px;
  text-decoration: none;
  border: 3px solid var(--tile-border);
  box-shadow: 6px 6px 0px var(--tile-border);
  transition: all 0.15s ease;
}

.cta-button:hover {
  background: var(--btn-hover-bg);
  transform: translate(2px, 2px);
  box-shadow: 4px 4px 0px var(--tile-border);
  color: var(--btn-text);
}

.cta-button:active {
  transform: translate(6px, 6px);
  box-shadow: 0px 0px 0px var(--tile-border);
}

/* --- Tile 2: About the Book Section --- */
.about-tile {
  text-align: left;
}

.about-tile-content {
  padding: 60px 40px;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .about-tile-content {
    padding: 80px 80px;
  }
}

.about-tile-content h2 {
  font-family: var(--font-family-sans);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400; /* UntitledSans Regular */
  letter-spacing: -1px;
  margin-bottom: 30px;
  color: var(--color-black);
}

.about-text {
  font-family: var(--font-family-sans);
  font-size: 1.25rem;
  line-height: 1.6;
  color: #333;
}

.about-text p {
  margin-bottom: 20px;
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* --- Tile 3: Projects Section --- */
.projects-tile {
  /* matthias */
  /* text-align: center; */
}

.projects-tile-content {
  padding: 60px 40px;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .projects-tile-content {
    padding: 80px 80px;
  }
}

.projects-tile-content h2 {
  font-family: var(--font-family-sans);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 400; /* UntitledSans Regular */
  margin-bottom: 20px;
  color: var(--color-black);
}

.projects-text {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 35px;
  color: #555;
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--color-black);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 16px 32px;
  text-decoration: none;
  border: 3px solid var(--tile-border);
  box-shadow: 6px 6px 0px var(--tile-border);
  transition: all 0.15s ease;
}

.btn-secondary:hover {
  background: var(--color-black);
  color: var(--color-white);
  transform: translate(2px, 2px);
  box-shadow: 4px 4px 0px #e6cfe6; /* Pink hover shadow */
}

.btn-secondary:active {
  transform: translate(6px, 6px);
  box-shadow: 0px 0px 0px transparent;
}

/* --- Section: Reviews / Testimonials --- */
.reviews-section {
  position: relative;
}

/* --- Carousel Layout --- */
.reviews-carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .reviews-carousel-wrapper {
    flex-wrap: wrap;
  }
  .reviews-carousel {
    order: -1;
    min-width: 100%;
  }
}

.reviews-carousel {
  flex-grow: 1;
  overflow: hidden; /* Hides upcoming slides */
}

.reviews-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%;
}

.review-slide {
  flex: 0 0 100%;
  width: 100%;
  padding: 10px; /* Space for box-shadow on hover */
  opacity: 0.5;
  transition: opacity 0.5s ease;
}

.review-slide.active {
  opacity: 1;
}

/* Controls */
.carousel-control {
  background: var(--tile-bg);
  border: 3px solid var(--tile-border);
  color: var(--color-black);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 2;
  flex-shrink: 0;
}

.carousel-control:hover {
  background: #e6cfe6; /* Pink hover */
  transform: scale(1.1);
}

.carousel-control:active {
  transform: scale(0.95);
}

.review-card {
  margin: 0;
  padding: 0;
  background: var(--tile-bg);
  border: 3px solid var(--tile-border);
  box-shadow: 10px 10px 0px #e6cfe6;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.review-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 15px 15px 0px #e6cfe6;
}

.review-title {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #000;
  padding: 24px 40px 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  width: 100%;
  display: block;
}

.review-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

@media (max-width: 768px) {
  .review-content {
    padding: 25px;
  }
}

.review-text {
  font-family: var(--font-family-sans);
  font-size: 1.25rem;
  line-height: 1.6;
  font-style: normal;
  color: var(--color-black);
  margin-bottom: 25px;
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}

@media (max-width: 768px) {
  .review-text {
    font-size: 1.05rem;
  }
}

.review-text p {
  margin-bottom: 0;
}

.review-author {
  font-family: var(--font-family-sans);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--color-black);
  text-align: left;
  border-top: 2px solid var(--color-black);
  padding-top: 15px;
  display: inline-block;
  align-self: flex-start;
}