/* ============================================
   PROJECTS SECTION — Luciano F Vital Portfolio
   ============================================ */

/* ─── PROJECTS SECTION BASE ─── */
.projects-section {
  padding: 120px 0 0;
  position: relative;
  overflow: hidden;
}

/* Linha de ruído diagonal no fundo */
.projects-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--azul-escuro) 30%,
    var(--azul-medio) 50%,
    var(--azul-escuro) 70%,
    transparent 100%
  );
  opacity: 0.5;
}

/* ─── PROJECTS HEADER ─── */
.projects-header {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 80px;
}

.projects-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--branco);
  margin-bottom: 32px;
  max-width: 760px;
}

.projects-intro {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(245, 245, 240, 0.6);
  max-width: 640px;
}

/* ─── PROJECTS GRID ─── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 80px;
}

/* ─── PROJECT CARD ─── */
.project-card {
  background: var(--preto);
  border: 1px solid rgba(62, 143, 232, 0.12);
  padding: 32px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;

  opacity: 0;
  transform: translateY(32px);
  transition: 
    opacity 0.6s ease,
    transform 0.6s ease,
    background 0.4s ease,
    border-color 0.4s ease;
}

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

/* Featured: ocupa 2 colunas e layout diferente */
.project-card.featured-project {
  grid-column: 1 / -1;
  grid-template-columns: 1fr 1.2fr;
}

/* Hover effect */
.project-card:hover {
  background: rgba(26, 58, 107, 0.12);
  border-color: rgba(62, 143, 232, 0.25);
}

/* ─── PROJECT IMAGE ─── */
.project-image {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  aspect-ratio: 1;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

/* ─── PROJECT CONTENT ─── */
.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 16px;
}

.project-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--azul-medio);
  background: rgba(62, 143, 232, 0.08);
  padding: 6px 12px;
  border-radius: 2px;
}

.project-number {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: rgba(62, 143, 232, 0.3);
}

.project-content h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--branco);
  margin-bottom: 16px;
}

.project-content > p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(245, 245, 240, 0.6);
  margin-bottom: 20px;
}

/* ─── PROJECT POINTS ─── */
.project-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.project-points li {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: rgba(245, 245, 240, 0.55);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}

.project-points li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--azul-claro);
  font-size: 0.6rem;
  line-height: 1.8;
}

/* ─── PROJECT FOOTER ─── */
.project-footer {
  border-top: 1px solid rgba(62, 143, 232, 0.12);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-footer > span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--azul-medio);
}

.project-footer > p {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  color: rgba(245, 245, 240, 0.5);
  line-height: 1.5;
  margin: 0;
}

/* ─── PROJECTS CTA ─── */
.projects-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
  padding: 72px 64px;
  background: var(--azul-escuro);
  border-top: 1px solid rgba(62, 143, 232, 0.15);
  position: relative;
  overflow: hidden;
}

.projects-cta::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 280px;
  height: 280px;
  background: radial-gradient(
    circle,
    rgba(126, 200, 247, 0.12) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.projects-cta-text .mini-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--azul-claro);
  display: block;
  margin-bottom: 20px;
}

.projects-cta-text h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--branco);
  margin-bottom: 20px;
  max-width: 640px;
}

.projects-cta-text p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(245, 245, 240, 0.6);
  max-width: 540px;
}

.projects-cta > .btn {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

/* ─── RESPONSIVO ─── */
@media (max-width: 1024px) {
  .projects-header {
    grid-template-columns: 140px 1fr;
    gap: 32px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .project-card {
    grid-template-columns: 1fr;
  }

  .project-card.featured-project {
    grid-template-columns: 1fr;
  }

  .projects-cta {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 56px 48px;
  }
}

@media (max-width: 768px) {
  .projects-section {
    padding: 80px 0 0;
  }

  .projects-header {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 48px;
  }

  .projects-grid {
    gap: 16px;
  }

  .project-image {
    aspect-ratio: auto;
    min-height: 200px;
  }

  .projects-cta {
    padding: 48px 28px;
  }

  .projects-cta-text h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .project-card {
    padding: 24px 16px;
  }

  .project-content h3 {
    font-size: 1.2rem;
  }

  .project-footer > p {
    font-size: 0.75rem;
  }
}