/* ── CIMVDL Homepage Custom ──────────────────────────────── */

/* Esconder o header padrão do CKAN na homepage */
.homepage-cimvdl ~ footer.site-footer { margin-top: 0; }

/* Fullscreen sections */
.cimvdl-fullscreen {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Hero video */
.cimvdl-hero video {
  position: absolute;
  top: 50%; left: 50%;
  min-width: 100%; min-height: 100%;
  width: auto; height: auto;
  transform: translate(-50%, -50%);
  z-index: 0;
}

/* Background image sections */
.cimvdl-bg-image {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

/* Overlay escuro */
.cimvdl-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1;
}

/* Conteúdo sobre o vídeo/imagem */
.cimvdl-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  align-items: center;
  padding: 3rem;
}

.cimvdl-hero-right { justify-content: flex-end; }

.cimvdl-hero-text { max-width: 600px; }
.cimvdl-hero-right .cimvdl-hero-text { text-align: right; }

.cimvdl-hero-title {
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

/* Botões especiais */
.cimvdl-btn-outline {
  border: 2px solid #fff;
  color: #fff;
  background: transparent;
  padding: .6rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all .3s;
}
.cimvdl-btn-outline:hover { background: #fff; color: #1792d0; }

.cimvdl-btn-green  { background-color: #28a745; color: #fff; }
.cimvdl-btn-yellow { background-color: #ffc107; color: #333; }
.cimvdl-btn-blue   { background-color: #1792d0; color: #fff; }
.cimvdl-btn-light  { background-color: rgba(255,255,255,0.9); color: #333; }

/* Scroll suave */
html { scroll-behavior: smooth; }

/* Sections regulares */
.cimvdl-section { padding: 5rem 0; }
.cimvdl-bg-grey { background-color: #f5f6f8; }

/* Heading com divisor */
.cimvdl-section-heading { margin-bottom: 3rem; }
.cimvdl-section-heading h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: #1a1a2e;
  letter-spacing: 1px;
}
.cimvdl-divider {
  width: 60px; height: 4px;
  background: #1792d0;
  margin: 1rem auto;
  border-radius: 2px;
}

/* Search form */
.cimvdl-input-group {
  display: flex;
  border: 2px solid #1792d0;
  border-radius: 50px;
  overflow: hidden;
  background: #fff;
}
.cimvdl-search-input {
  flex: 1;
  border: none;
  padding: .75rem 1.5rem;
  font-size: 1rem;
  outline: none;
}
.cimvdl-search-btn {
  background: #1792d0;
  color: #fff;
  border: none;
  padding: .75rem 1.5rem;
  cursor: pointer;
  font-size: 1.1rem;
}
.cimvdl-search-btn:hover { background: #1265a8; }

/* Tags populares */
.cimvdl-tag {
  display: inline-block;
  background: #1792d0;
  color: #fff;
  padding: .3rem 1rem;
  border-radius: 50px;
  margin: .25rem;
  text-decoration: none;
  font-size: .9rem;
  transition: background .2s;
}
.cimvdl-tag:hover { background: #1265a8; color: #fff; }

/* Secção bigdata */
.cimvdl-section.cimvdl-bg-image { padding: 5rem 0; }

/* Botões arredondados */
.btn-rounded { border-radius: 50px !important; padding: .5rem 2rem !important; }

/* Mobile */
@media (max-width: 768px) {
  .cimvdl-hero-title { font-size: 2rem; }
  .cimvdl-hero-content { padding: 2rem 1.5rem; }
  .cimvdl-fullscreen { min-height: 60vh; }
  .cimvdl-hero-right { justify-content: flex-start; }
  .cimvdl-hero-right .cimvdl-hero-text { text-align: left; }
}