/* ─── HERO SLIDESHOW ──────────────────────────────────────── */
.hero-slideshow {
  position: relative;
  height: calc(100vh - var(--nav-h));
  min-height: 560px;
  overflow: hidden;
}

.slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.slide.active {
  opacity: 1;
  animation: slowZoom 8s ease forwards;
}
@keyframes slowZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.0);  }
}

.slide-overlay {
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(
    to right,
    rgba(0, 20, 60, 0.72) 0%,
    rgba(0, 20, 60, 0.45) 60%,
    rgba(0, 20, 60, 0.2)  100%
  );
}

.slide-content {
  position: absolute; z-index: 3;
  top: 50%; left: 80px;
  transform: translateY(-50%);
  max-width: 640px;
}
.hero-eyebrow {
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.hero-eyebrow::before {
  content: ''; display: block;
  width: 32px; height: 1px; background: var(--gold);
}
.slide-content h1 {
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 600; line-height: 1.15;
  color: var(--white); margin-bottom: 20px;
  animation: fadeUp 0.9s 0.1s ease both;
}
.slide-content h1 em {
  font-style: normal; font-weight: 300;
  color: rgba(255,255,255,0.75);
}
.hero-desc {
  font-size: 16px; font-weight: 300; line-height: 1.8;
  color: rgba(255,255,255,0.75); margin-bottom: 36px;
}
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.btn-outline-white {
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--white); background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.5);
  cursor: pointer; padding: 13px 32px; border-radius: 2px;
  text-decoration: none; display: inline-block;
  backdrop-filter: blur(4px);
  transition: background var(--transition), border-color var(--transition);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.8);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.slide-arrow {
  position: absolute; z-index: 4;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--white); font-size: 20px;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; border-radius: 2px;
  backdrop-filter: blur(4px);
  transition: background var(--transition);
}
.slide-arrow:hover { background: rgba(255,255,255,0.25); }
.slide-arrow.prev { left: 32px; }
.slide-arrow.next { right: 32px; }

.slide-dots {
  position: absolute; z-index: 4;
  bottom: 100px; left: 80px;
  display: flex; gap: 8px;
}
.dot {
  width: 28px; height: 3px;
  background: rgba(255,255,255,0.35);
  border: none; cursor: pointer; border-radius: 2px;
  transition: background var(--transition), width var(--transition);
}
.dot.active { background: var(--white); width: 48px; }

.hero-stats-bar {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 4;
  background: rgba(0, 20, 60, 0.7);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  padding: 20px 80px;
}
.hero-stat { flex: 1; text-align: center; padding: 4px 24px; }
.hero-stat-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.15); flex-shrink: 0;
}
.hero-stat-num {
  font-size: 32px; font-weight: 600;
  color: var(--white); line-height: 1; margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 11px; font-weight: 400;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* ─── FEATURED PROJECTS ───────────────────────────────────── */
.projects-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card {
  background: var(--white);
  border-top: 3px solid transparent;
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.project-card:hover {
  border-color: var(--blue-mid);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,51,102,0.1);
}
.project-card-img {
  height: 180px;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-mid));
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
}
.project-card-content {
  padding: 28px 28px 28px;
  flex: 1; display: flex; flex-direction: column;
}
.project-tag {
  font-size: 10px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--blue-mid); background: var(--blue-pale);
  display: inline-block; padding: 4px 10px; border-radius: 2px; margin-bottom: 18px;
  align-self: flex-start;
}
.project-card h3 {
  font-size: 18px; font-weight: 600;
  color: var(--blue-deep); margin-bottom: 12px; line-height: 1.3;
}
.project-card p {
  font-size: 14px; font-weight: 300; line-height: 1.7;
  color: var(--gray-mid); margin-bottom: 24px;
}

/* ─── PILLARS ─────────────────────────────────────────────── */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; }
.pillar {
  padding: 40px 28px; background: rgba(255,255,255,0.05);
  border-top: 1px solid rgba(255,255,255,0.1); text-align: center;
}
.pillar-icon {
  width: 32px; height: 2px;
  background: var(--gold);
  margin: 0 auto 24px;
}
.pillar h4 { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 12px; }
.pillar p { font-size: 13px; font-weight: 300; line-height: 1.7; color: rgba(255,255,255,0.55); }

.btn-card {
  display: inline-block; margin-top: auto; padding-top: 16px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue-mid); text-decoration: none;
  border-top: 1px solid var(--gray-light);
  transition: color var(--transition), letter-spacing var(--transition);
}
.btn-card:hover { color: var(--blue-deep); letter-spacing: 0.12em; }

.section-footer {
  display: flex; justify-content: center;
  padding: 48px 0 8px;
}

/* ─── COMPLETED CARDS (shared with proyectos) ─────────────── */
.completed-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.completed-card {
  display: flex; flex-direction: column;
  text-decoration: none; background: var(--off-white);
  overflow: hidden; border-bottom: 3px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.completed-card:hover {
  border-color: var(--gray-mid);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.completed-card-img {
  height: 140px;
  background: linear-gradient(135deg, #2a2a3a, #3a3a5a);
  background-size: cover; background-position: center;
  position: relative; flex-shrink: 0; filter: grayscale(40%);
}
.completed-card-img::after {
  content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.2);
}
.completed-card-body { padding: 22px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.completed-card-line { width: 28px; height: 2px; background: var(--gold); margin-bottom: 14px; flex-shrink: 0; }
.completed-cat {
  font-size: 10px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gray-mid); display: block; margin-bottom: 6px;
}
.completed-card-body h4 { font-size: 15px; font-weight: 600; color: var(--gray-dark); margin-bottom: 8px; line-height: 1.3; }
.completed-card-body p { font-size: 12px; font-weight: 300; line-height: 1.6; color: var(--gray-mid); flex: 1; margin-bottom: 16px; }
.completed-card-status {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; border-top: 1px solid var(--gray-light); margin-top: auto;
}
.completed-check {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--gray-mid); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; transition: background var(--transition);
}
.completed-card-status span {
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--gray-mid); transition: color var(--transition);
}
.completed-card:hover .completed-check { background: var(--blue-mid); }
.completed-card:hover .completed-card-status span { color: var(--blue-mid); }

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .slide-content { left: 40px; max-width: 520px; }
  .hero-stats-bar { padding: 20px 40px; }
  .slide-dots { left: 40px; }
  .projects-strip { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr 1fr; }
  .completed-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .slide-content { left: 24px; right: 24px; max-width: 100%; }
  .slide-content h1 { font-size: 28px; }
  .hero-desc { font-size: 14px; }
  .hero-stats-bar { padding: 16px 24px; }
  .hero-stat { padding: 4px 12px; }
  .hero-stat-num { font-size: 22px; }
  .hero-stat-label { font-size: 9px; }
  .slide-dots { left: 24px; bottom: 90px; }
  .slide-arrow { display: none; }
  .pillars { grid-template-columns: 1fr; }
  .completed-grid { grid-template-columns: 1fr; }
}