/**
 * Projects Section - Bento Grid Layout
 * Glassmorphism cards with hover glow effects
 */

#projects {
  padding: var(--spacing-lg) 0;
}

/* Bento Grid Container */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Base Project Card - Glassmorphism */
.project-card {
  position: relative;
  background: var(--surface-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.5s ease, box-shadow 0.5s ease, transform 0.4s ease;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 0 40px rgba(104, 42, 233, 0.12);
  transform: translateY(-4px);
}

/* Card image area */
.project-card__image {
  width: 100%;
  height: 100%;
  min-height: 200px;
  overflow: hidden;
  position: relative;
  flex: 1;
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-card__image img {
  transform: scale(1.06);
}

/* Image overlay gradient */
.project-card__image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 70%;
  background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
  pointer-events: none;
}

/* Card content overlay */
.project-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  z-index: 2;
}

.project-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple);
  background: var(--purple-subtle);
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}

.project-card__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}

.project-card__desc {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.project-card__stack {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

/* Card buttons */
.project-card__actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.project-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.project-card__btn--primary {
  background: var(--purple);
  color: var(--text-primary);
}

.project-card__btn--primary:hover {
  background: #7a3df5;
  box-shadow: 0 4px 15px var(--purple-glow);
}

.project-card__btn--outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.project-card__btn--outline:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.project-card__btn svg {
  width: 14px;
  height: 14px;
}

/* Bento Grid Spans */
.bento-hero {
  grid-column: span 8;
  grid-row: span 2;
  min-height: 480px;
}

.bento-square-1 {
  grid-column: span 4;
  grid-row: span 1;
  min-height: 230px;
}

.bento-square-2 {
  grid-column: span 4;
  grid-row: span 1;
  min-height: 230px;
}

.bento-tall {
  grid-column: span 5;
  grid-row: span 2;
  min-height: 480px;
}

.bento-wide {
  grid-column: span 7;
  grid-row: span 1;
  min-height: 280px;
}

.bento-small-1 {
  grid-column: span 5;
  grid-row: span 1;
  min-height: 260px;
}

.bento-small-2 {
  grid-column: span 7;
  grid-row: span 1;
  min-height: 260px;
}

/* Hero card gets bigger title */
.bento-hero .project-card__title {
  font-size: 2.2rem;
}

.bento-hero .project-card__desc {
  -webkit-line-clamp: 3;
  font-size: 0.95rem;
}

/* Floating SVG elements */
.floating-svg {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

.floating-svg--et {
  height: 18rem;
  width: 18rem;
  top: 5%;
  left: 2%;
}

.floating-svg--astro {
  height: 14rem;
  width: 14rem;
  bottom: 5%;
  right: 3%;
}

.svg-bottle {
  height: 3.5rem;
  vertical-align: middle;
  margin-left: 0.5rem;
  display: inline;
}

#projects-section {
  position: relative;
  overflow: visible;
}

/* Astronaut SVG */
#astro {
  height: 14rem;
  width: 14rem;
  position: absolute;
  bottom: -5%;
  right: 2%;
  opacity: 0.5;
}

/* Heading */
#heading-proj {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 4rem;
}

/* Responsive: Bento Grid */
@media only screen and (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .bento-hero { grid-column: span 6; grid-row: span 1; min-height: 350px; }
  .bento-square-1 { grid-column: span 3; }
  .bento-square-2 { grid-column: span 3; }
  .bento-tall { grid-column: span 3; grid-row: span 1; min-height: 300px; }
  .bento-wide { grid-column: span 3; min-height: 300px; }
  .bento-small-1 { grid-column: span 3; }
  .bento-small-2 { grid-column: span 3; }
}

@media only screen and (max-width: 768px) {
  .bento-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .bento-hero,
  .bento-square-1,
  .bento-square-2,
  .bento-tall,
  .bento-wide,
  .bento-small-1,
  .bento-small-2 {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 280px;
  }
  .bento-hero .project-card__title {
    font-size: 1.6rem;
  }
  #heading-proj {
    margin-bottom: 2rem;
  }
}