/* ============================================================
   VIETNAMESE BREAKFAST — page-specific styles
   Scoped entirely to .vb-* classes; does not affect other pages.
   ============================================================ */

/* ---- HERO ---- */
.vb-hero {
  position: relative;
  background-image: url("../img/project1.png");
  background-size: cover;
  background-position: center;
  min-height: 65vh;
  display: flex;
  align-items: flex-start;
}

.vb-hero__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(32, 32, 32, 0.88);
  z-index: 1;
}

.vb-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 76rem;
  margin: 0 auto;
  padding: 5rem 9rem 6rem;
  color: #f1f1f1;
}

.vb-hero__subtitle {
  font-size: 1.375rem;
  font-weight: 400;
  color: #f1f1f1;
  margin: 0 0 0.75rem;
}

.vb-hero__title {
  font-size: 4rem;
  font-weight: 700;
  color: #f1f1f1;
  line-height: 1.15;
  text-align: left;
  margin: 0 0 5rem;
}

.vb-hero__info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 6rem;
  row-gap: 0;
}

.vb-hero__info-col {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.vb-hero__info-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.vb-hero__label {
  font-size: 1.875rem;
  font-weight: 700;
  color: #f1f1f1;
}

.vb-hero__value {
  font-size: 1.375rem;
  font-weight: 400;
  color: #f1f1f1;
  line-height: 1.5;
}

/* ---- CONCEPT STATEMENT ---- */
.vb-objective {
  padding: 6rem 0 5rem;
}

.vb-objective__content {
  max-width: 76rem;
  margin: 0 auto;
  padding: 0 9rem;
}

.vb-objective__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: #202020;
  margin: 0 0 1.5rem;
  line-height: 1.5;
}

.vb-objective__body {
  font-size: 4rem;
  font-weight: 400;
  font-style: italic;
  color: #202020;
  line-height: 1.5;
  max-width: 100%;
  margin: 0;
}

/* ---- VIDEO ---- */
.vb-video-section {
  max-width: 94rem;
  width: 100%;
  margin: 0 auto;
  padding: 0 9rem;
  box-sizing: border-box;
}

.vb-video-section .project-video {
  width: 100%;
  margin-left: 0;
  aspect-ratio: 16 / 9;
  display: block;
  border-radius: 10px;
}

/* ---- DARK SECTION WRAPPER ---- */
.vb-project-body {
  background-color: #202020;
  border-radius: 2.5rem 2.5rem 0 0;
  padding-bottom: 6rem;
  margin-top: 4rem;
  width: 100%;
}

.vb-project-body h2 {
  font-size: 3rem;
  font-weight: 700;
  color: #f1f1f1;
  margin: 0 0 1.5rem;
  line-height: 1.2;
}

/* ---- SECTION INNER CONTAINER ---- */
.vb-project-overview-inner {
  max-width: 76rem;
  margin: 0 auto;
  padding: 6rem 9rem 0;
}

/* ---- BODY TEXT ---- */
.vb-project-text {
  font-size: 1.375rem;
  font-weight: 400;
  color: #f1f1f1;
  line-height: 1.75;
  max-width: 100%;
  margin: 0;
}

.vb-project-text + .vb-project-text {
  margin-top: 1.5rem;
}

/* Add this class for takeaway-text tighter line height */
.vb-takeaway-text {
  line-height: 1.6; /* Tighter line height for key takeaways and iteration text */
}

/* ---- TAG ---- */
.vb-tag {
  display: inline-block;
  width: fit-content;
  background-color: #e8b4c4;
  color: #202020;
  font-size: 1.375rem;
  font-weight: 400;
  padding: 0.3rem 1rem;
  border-radius: 0.25rem;
  margin-bottom: 1.5rem;
}

/* ---- 03 ILLUSTRATION: 2-up image row ---- */
.vb-img-row {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}

/* New column wrapper to handle stacking images */
.vb-img-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem; /* Vertical space between kitchen and color palette */
}

/* Ensure ALL images in this section have a consistent border radius */
.vb-img-row img,
.vb-img-col img {
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
  will-change: transform;
}

.vb-img-figure {
  margin: 0;
  overflow: hidden;
  border-radius: 10px;
}

.vb-img-figure:hover img {
  transform: scale(1.04);
}

/* ---- 04 DEVELOPMENT (Replicated code formatting/centering) ---- */
.vb-modeling-grid {
  display: grid;
  grid-template-columns: 1.04fr 1fr; /* MATCHES .vb-img-row PERFECTLY */
  gap: 3rem;
  align-items: stretch; /* Stretch images to full column width */
}

.vb-modeling-images {
  display: flex;
  flex-direction: column;
  gap: 0.5rem; /* MATCHES vertical space from section 03 illustration images */
  justify-content: center;
  height: 100%;
}

/* Old modeling images definition can be removed if not used elsewhere */
.vb-modeling-images {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  /* width: 90%; HAS BEEN REMOVED to align perfectly with the right column */
}

.vb-code-figure {
  margin: 0;
  display: flex;
  justify-content: center;
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
}

.vb-code-img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  cursor: zoom-in;
  transition: transform 0.3s ease;
  will-change: transform;
}

.vb-code-figure:hover .vb-code-img {
  transform: scale(1.04);
}

/* THE SOLUTION for continuous white outline */
.vb-outline-img {
  border: 2px solid transparent;
  border-radius: 1rem;
  box-shadow:
    0 0 0 2px rgba(241, 241, 241, 0.3) inset,
    0 4px 12px rgba(0, 0, 0, 0.4);
  background-clip: padding-box;
  padding: 2px;
}

.vb-modeling-text {
  display: flex;
  flex-direction: column;
}

/* Old rules that conflict or are not needed with the new grid logic */
/* .vb-modeling-images { width: 90%; } */ /* Explicity commented out, do not include */

.vb-art-figure {
  margin: 0;
  overflow: hidden;
  border-radius: 10px;
}

/* Global vb-art-img rules for consistency */
.vb-art-img {
  width: 100%;
  height: auto;
  display: block;
  cursor: zoom-in;
  transition: transform 0.3s ease;
  will-change: transform;
}

.vb-art-figure:hover .vb-art-img {
  transform: scale(1.04);
}

.vb-art-img.no-lightbox {
  cursor: default;
}

/* ---- 06 KEY TAKEAWAYS: 2×2 grid ---- */
.vb-takeaways-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem 6rem;
}

.vb-takeaway {
  display: flex;
  flex-direction: column;
}

/* ---- SCENE ROW (reflection image) ---- */
.vb-scene-row {
  margin-top: 3rem;
}

.vb-scene-figure {
  margin: 0;
  overflow: hidden;
  border-radius: 10px;
}

.vb-scene-figure:hover .vb-art-img {
  transform: scale(1.04);
}

/* ---- LIGHTBOX ---- */
.vb-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(20, 20, 20, 0.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.vb-lightbox--open {
  display: flex;
}

.vb-lightbox__img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 0.5rem;
  box-shadow: 0 0 4rem rgba(0, 0, 0, 0.6);
}

.vb-lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: #f1f1f1;
  font-size: 2.5rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
}

.vb-lightbox__close:hover {
  opacity: 1;
}

/* ---- Tablet ---- */
@media (max-width: 55rem) {
  .vb-hero__content {
    padding: 4rem 4rem 5rem;
  }

  .vb-hero__title {
    font-size: 3rem;
    margin-bottom: 3.5rem;
  }

  .vb-hero__label {
    font-size: 1.5rem;
  }

  .vb-hero__value {
    font-size: 1.125rem;
  }

  .vb-objective__content {
    padding: 0 4rem;
  }

  .vb-objective__body {
    font-size: 2.5rem;
  }

  .vb-video-section {
    padding: 0 4rem;
  }

  .vb-project-overview-inner {
    padding: 4rem 4rem 0;
  }

  .vb-img-row {
    grid-template-columns: 1fr;
  }

  .vb-modeling-grid {
    grid-template-columns: 1fr;
  }

  .vb-takeaways-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Mobile ---- */
@media (max-width: 37rem) {
  .vb-hero {
    min-height: 0;
  }

  .vb-hero__content {
    padding: 3.5rem 1.75rem 3.5rem;
  }

  .vb-hero__title {
    font-size: 2.75rem;
    margin-bottom: 2.5rem;
  }

  .vb-hero__info {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .vb-hero__info-col {
    gap: 2.5rem;
  }

  .vb-hero__label {
    font-size: 1.1rem;
  }

  .vb-hero__title {
    text-align: left;
  }

  .vb-objective__content {
    padding: 0 1.75rem;
  }

  .vb-objective__body {
    font-size: 2rem;
  }

  .vb-video-section {
    padding: 0 1.75rem;
  }

  .vb-project-overview-inner {
    padding: 3.5rem 1.75rem 0;
  }

  .vb-project-body h2 {
    text-align: left;
    margin: 0 0 1.5rem;
  }

  .vb-objective__title {
    text-align: left;
  }
}