/* ============================================================
   HOME PAGE STYLES
   Layout uses CSS Grid with fr units so all columns scale
   proportionally between 768px and 1180px viewport widths.
   ============================================================ */

/* ---- Page wrapper ---- */
.home-main {
  padding-block: var(--gap-between-sections);
}

.home-main .container {
  display: flex;
  flex-direction: column;
  gap: var(--gap-between-sections);
}

/* ============================================================
   HERO
   8fr : 4fr grid (maps to 8-col : 4-col in design)
   Subtitle is bottom-aligned within the row.
   ============================================================ */
.home-hero {
  display: grid;
  grid-template-columns: 8fr 4fr;
  gap: var(--col-gap);
  align-items: end;   /* subtitle aligns to bottom of title */
}

.home-hero__title {
  font-family: var(--font-title);
  font-size: 56px;         /* one-off, not in token system */
  font-weight: 600;
  line-height: var(--lh-title);
  letter-spacing: var(--ls-tight);
  color: var(--color-text-normal);
}

.home-hero__tagline {
  padding-right: var(--col-gap);
}

.home-hero__bio {
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: var(--color-text-normal);
}

.home-hero__bio-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.home-hero__bio-details p {
  display: flex;
  align-items: center;
  gap: 4px;
}

.home-hero__bio-details i {
  font-size: 0.75em;
}

/* ============================================================
   PROJECT GRID
   2 equal columns (6fr : 6fr)
   Row gap = gap_between_parts, col gap = column gap
   ============================================================ */
.home-projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-between-parts) var(--col-gap);
}

/* ---- Project Card ---- */
.project-card {
  display: flex;
  flex-direction: column;
  gap: var(--gap-margin-h3);   /* 16px between image, info, tags */
  color: var(--color-text-normal);
  text-decoration: none;
  cursor: pointer;
}

.project-card:hover .project-card__image img {
  transform: scale(1.02);
}

/* Image container: aspect-ratio preserves proportional height */
.project-card__image {
  width: 100%;
  aspect-ratio: 29/20;
  overflow: hidden;
  flex-shrink: 0;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

/* Info block: title → subtitle → description, 8px gaps */
.project-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--gap-margin-h5);   /* 8px */
}

/* Tags row */
.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-margin-h5);   /* 8px */
}

/* ============================================================
   CONTACT SECTION
   8fr : 4fr grid (maps to 8-col : 4-col in design)
   ============================================================ */
.home-contact {
  display: grid;
  grid-template-columns: 8fr 4fr;
  gap: var(--col-gap);
  align-items: center;
}

.home-contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--gap-margin-h5);   /* 8px */
}

.home-contact__item {
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--color-text-normal);
  text-decoration: none;
  transition: color 0.2s ease;
}

.home-contact__item:hover {
  color: var(--color-text-subtle);
}

.home-contact__item i {
  font-size: 0.85em;
  flex-shrink: 0;
}

/* ============================================================
   RESPONSIVE — Mobile (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {

  /* Hero: stack to single column */
  .home-hero {
    grid-template-columns: 1fr;
    gap: var(--gap-within-s);   /* 24px */
  }

  .home-hero__title {
    font-size: 36px;
  }

  /* Project grid: single column */
  .home-projects__grid {
    grid-template-columns: 1fr;
  }

  /* Contact: stack to single column */
  .home-contact {
    grid-template-columns: 1fr;
    gap: var(--gap-within-s);   /* 24px */
  }

}