/* Projects section */
.projects {
  position: relative;
  z-index: 2;
  background: transparent;
  min-height: 100vh;
  padding: 5rem 2rem 4rem;
  overflow: hidden;
}

.projects-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Project cards */
.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(10, 10, 14, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s;
}

.project-card[data-direction="right"] {
  transform: translateX(50px);
}

.project-card.visible {
  opacity: 1;
  transform: translateX(0);
}

.project-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

/* Visual panel - gradient + icon */
.project-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  min-height: 220px;
  overflow: hidden;
}

/* Each project gets its own accent color via data attribute */
.project-card[data-accent="teal"] .project-visual {
  background: linear-gradient(135deg, rgba(0, 180, 180, 0.04), rgba(0, 100, 140, 0.07));
}
.project-card[data-accent="amber"] .project-visual {
  background: linear-gradient(135deg, rgba(200, 150, 50, 0.04), rgba(180, 100, 30, 0.06));
}
.project-card[data-accent="violet"] .project-visual {
  background: linear-gradient(135deg, rgba(100, 60, 200, 0.04), rgba(140, 80, 220, 0.06));
}
.project-card[data-accent="blue"] .project-visual {
  background: linear-gradient(135deg, rgba(40, 100, 220, 0.04), rgba(30, 70, 180, 0.06));
}
.project-card[data-accent="green"] .project-visual {
  background: linear-gradient(135deg, rgba(40, 180, 100, 0.04), rgba(30, 140, 80, 0.06));
}
.project-card[data-accent="rose"] .project-visual {
  background: linear-gradient(135deg, rgba(200, 60, 100, 0.04), rgba(180, 40, 80, 0.06));
}
.project-card[data-accent="cyan"] .project-visual {
  background: linear-gradient(135deg, rgba(0, 200, 220, 0.04), rgba(0, 150, 180, 0.06));
}

/* Pattern overlay on visual */
.project-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 24px 24px, 32px 32px;
}

.project-icon {
  width: 80px;
  height: 80px;
  color: rgba(255, 255, 255, 0.3);
  transition: color 0.4s, transform 0.4s;
  position: relative;
  z-index: 1;
}

.project-card:hover .project-icon {
  color: rgba(255, 255, 255, 0.5);
  transform: scale(1.08);
}

.project-icon svg {
  width: 100%;
  height: 100%;
}

.project-tag {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.2);
  margin-top: 1rem;
  position: relative;
  z-index: 1;
}

/* Text panel */
.project-text {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-text h2 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: -0.01em;
}

.project-text p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 1.25rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  transition: all 0.3s ease;
  width: fit-content;
}

.project-link:hover {
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.03);
}

/* Responsive */
@media (max-width: 768px) {
  .projects {
    padding: 3rem 1rem 3rem;
  }

  .projects-inner {
    gap: 1.5rem;
  }

  .project-card,
  .project-card[data-direction="right"] {
    grid-template-columns: 1fr;
  }

  /* On right-direction cards, text comes first in HTML but visual should be on top on mobile */
  .project-card[data-direction="right"] .project-text {
    order: 2;
  }
  .project-card[data-direction="right"] .project-visual {
    order: 1;
  }

  .project-visual {
    min-height: 120px;
    padding: 1.5rem;
  }

  .project-icon {
    width: 60px;
    height: 60px;
  }

  .project-text {
    padding: 1.5rem;
  }

  .project-text h2 {
    font-size: 1.2rem;
  }

  .project-text p {
    font-size: 0.85rem;
  }

  .project-card,
  .project-card[data-direction="right"] {
    transform: translateY(30px);
  }

  .project-card.visible {
    transform: translateY(0);
  }
}

/* Compare page controls */
.compare-controls {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.8);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
}

.compare-btn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
}

.compare-btn:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: white;
}

.compare-btn.active {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  color: white;
}