/* ===================================================
   nuestros_proyectos.css — Estilos exclusivos de proyectos.html
   Requiere base.css cargado primero
   =================================================== */

/* ── Projects Gallery (Fase 1) ── */
.projects-gallery {
  padding: 100px 5%;
  background: var(--off-white);
  position: relative;
  overflow: hidden;
}

.projects-gallery::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(10, 0, 209, 0.03) 0%, transparent 60%);
  pointer-events: none;
}

/* Base de Grid de galería (por si se añade más) */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: 0 15px 35px rgba(3, 42, 109, 0.08);
  cursor: pointer;
  background: var(--white);
  border: 1px solid var(--gray-light);
  transform: translateY(0);
  transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(3, 42, 109, 0.15);
  border-color: var(--blue-pale);
}

.gallery-item:hover .gallery-img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 0, 66, 0.95) 0%, rgba(3, 42, 109, 0.6) 40%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px 30px;
  color: var(--white);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--yellow);
  transform: translateY(20px);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  line-height: 1.3;
}

.gallery-item:hover .gallery-overlay h3 {
  transform: translateY(0);
}

.gallery-overlay p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  transform: translateY(20px);
  transition: transform 0.5s ease 0.1s;
}

.gallery-item:hover .gallery-overlay p {
  transform: translateY(0);
}

/* ── Project Highlight Mascot Layout ── */
.projects-highlight-container {
  display: grid;
  grid-template-columns: 1.2fr auto 1.2fr;
  gap: 40px;
  align-items: center;
  margin-top: 60px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

.projects-highlight-item {
  height: 100%;
  width: 100%;
}

.projects-highlight-mascot {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 360px;
  height: 360px;
  margin: 0 auto;
}

.projects-highlight-mascot::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(10, 0, 209, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  animation: pulse-slow 8s infinite alternate ease-in-out;
}

.projects-highlight-mascot img {
  position: relative;
  z-index: 1;
  width: 110%;
  max-width: 400px;
  object-fit: contain;
  filter: drop-shadow(0 30px 50px rgba(4, 0, 140, 0.25));
  animation: float-badge 6s ease-in-out infinite;
}

/* ── Completed Projects Cards (Fase 2) ── */
.completed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 40px;
  padding: 0 5%;
  max-width: 1300px;
  margin: 0 auto;
}

.completed-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(4, 0, 140, 0.06);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: 1px solid var(--gray-light);
  display: flex;
  flex-direction: column;
  position: relative;
}

.completed-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(4, 0, 140, 0.12);
  border-color: var(--blue);
}

.completed-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 65%; /* Más alto para dar espectacularidad */
  overflow: hidden;
}

.completed-img-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
  filter: brightness(0.9);
}

.completed-card:hover .completed-img-wrapper img {
  transform: scale(1.1);
  filter: brightness(1);
}

.completed-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--yellow);
  color: var(--blue-dark);
  font-weight: 900;
  font-size: 1rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(255, 184, 0, 0.4);
  z-index: 2;
  transition: transform 0.3s ease;
}

.completed-card:hover .completed-badge {
  transform: rotate(15deg) scale(1.1);
  background: var(--blue);
  color: var(--white);
}

.completed-info {
  padding: 32px 28px;
  flex-grow: 1;
  display: flex;
  align-items: center;
  background: var(--white);
  position: relative;
}

.completed-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--blue-pale);
  transition: background 0.4s ease;
}

.completed-card:hover .completed-info::before {
  background: var(--yellow);
}

.completed-info h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.5;
  margin: 0;
  transition: color 0.3s ease;
}

.completed-card:hover .completed-info h3 {
  color: var(--blue-mid);
}

/* Efecto de línea decorativa inferior en la info */
.completed-info::after {
  content: '→';
  position: absolute;
  bottom: 25px;
  right: 25px;
  font-size: 1.2rem;
  color: var(--yellow);
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
  font-weight: bold;
}

.completed-card:hover .completed-info::after {
  opacity: 1;
  transform: translateX(0);
}

/* ═══════════════════════════════════
   ANIMACIONES ESPECÍFICAS
═══════════════════════════════════ */
@keyframes float-badge {
  0% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0); }
}

@keyframes pulse-slow {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.15); opacity: 0.4; }
}

/* ═══════════════════════════════════
   RESPONSIVE proyectos
═══════════════════════════════════ */
@media (max-width: 1100px) {
  .projects-highlight-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
    max-width: 600px;
  }

  .projects-highlight-mascot {
    order: -1;
    margin-bottom: 20px;
    width: 250px;
    height: 250px;
  }
}

@media (max-width: 768px) {
  .completed-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .projects-gallery {
    padding: 60px 5%;
  }

  .completed-info h3 {
    font-size: 1.1rem;
    padding-right: 20px;
  }
}