/* ===========================================
   CARDS — Institutional Brutalism
   No shadows • Tonal Stacking • 0px radius
   =========================================== */

/* --- BASE CARD --- */
.card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  transition: background-color var(--transition-fast);
}

/* --- EMPRESA CARD (Bento Grid Entity) --- */
.empresa-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-6);
  height: 100%;
}

@media (min-width: 768px) {
  .empresa-card {
    padding: var(--space-12);
  }
}

.empresa-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: var(--space-8);
}

.empresa-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .empresa-card-icon {
    width: 64px;
    height: 64px;
  }
}

.empresa-card-icon .material-symbols-outlined {
  font-size: 1.5rem;
}

@media (min-width: 768px) {
  .empresa-card-icon .material-symbols-outlined {
    font-size: 1.875rem;
  }
}

.empresa-card-title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .empresa-card-title {
    font-size: 2.25rem;
  }
}

.empresa-card-desc {
  font-family: var(--font-headline);
  font-size: 1.125rem;
  line-height: 1.3;
  margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .empresa-card-desc {
    font-size: 1.5rem;
    margin-bottom: var(--space-12);
  }
}

.empresa-card-desc--lg {
  font-size: 1.5rem;
  font-weight: 300;
  max-width: 100%;
}

@media (min-width: 768px) {
  .empresa-card-desc--lg {
    font-size: 1.875rem;
    max-width: 36rem;
  }
}

.empresa-card-meta {
  display: grid;
  gap: var(--space-8);
  padding-top: var(--space-12);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.empresa-card-meta--cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.empresa-card-meta--list .meta-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Dark variant meta rows */
.empresa-card--dark .empresa-card-meta {
  border-top-color: rgba(255, 255, 255, 0.1);
}

.empresa-card--dark .meta-row {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.meta-label {
  font-family: var(--font-label);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-on-surface-variant);
  margin-bottom: 4px;
}

.meta-value {
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
}

/* Background image overlay on empresa card */
.empresa-card-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 33.333%;
  height: 100%;
  opacity: 0.1;
  filter: grayscale(100%);
  transition: filter var(--transition-slow);
  display: none;
}

.empresa-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card:hover .empresa-card-bg {
  filter: grayscale(0%);
}

/* --- NEWS CARD --- */
.news-card {
  overflow: hidden;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.news-card--featured {
  position: relative;
}

.news-card--featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-long);
  opacity: 0.9;
}

.news-card--featured:hover img {
  transform: scale(1.05);
}

.news-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px var(--space-6) var(--space-6) var(--space-6); /* Extra top padding for title safety */
  background: linear-gradient(to top, var(--color-primary) 20%, rgba(0,0,0,0.6) 60%, transparent);
}

@media (min-width: 768px) {
  .news-card-overlay {
    padding: var(--space-12);
  }
}

.news-card--side {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background-color var(--transition-fast);
}

@media (min-width: 768px) {
  .news-card--side {
    padding: 40px;
  }
}

.news-card--side:hover {
  background-color: var(--color-surface-container-highest);
}

.news-card--banner {
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  border-left: 4px solid var(--color-secondary);
}

@media (min-width: 768px) {
  .news-card--banner {
    padding: var(--space-12);
    gap: var(--space-12);
  }
}

.news-card-date {
  font-family: var(--font-label);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.news-card-title {
  font-family: var(--font-headline);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
  overflow-wrap: break-word;
}

.news-card-title--lg  { font-size: clamp(1.75rem, 5vw, 2.5rem); }
.news-card-title--md  { font-size: clamp(1.25rem, 4vw, 1.875rem); }
.news-card-title--sm  { font-size: clamp(1.125rem, 3.5vw, 1.5rem); }

/* --- KPI CARD / DATA MONOLITH --- */
.kpi-card {
  padding: var(--space-6);
}

@media (min-width: 768px) {
  .kpi-card {
    padding: var(--space-12);
  }
}

.kpi-card-label {
  font-family: var(--font-label);
  font-size: 0.5625rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 900;
  margin-bottom: 10px;
}

@media (min-width: 768px) {
  .kpi-card-label {
    font-size: 0.625rem;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
  }
}

.kpi-card-value {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.kpi-card-sublabel {
  font-family: var(--font-label);
  font-size: 0.5625rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (min-width: 768px) {
  .kpi-card-sublabel {
    font-size: 0.625rem;
    letter-spacing: 0.1em;
  }
}

.kpi-card-footer {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
}

@media (min-width: 768px) {
  .kpi-card-footer {
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    gap: 8px;
    font-size: 0.875rem;
  }
}


/* --- KPI STAT (Bordered left) --- */
.kpi-stat {
  padding-left: var(--space-6);
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
  border-left: 2px solid var(--color-secondary);
}

.kpi-stat-value {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 5vw, 2.25rem);
  font-weight: 900;
  text-transform: uppercase;
  color: #ffffff;
}

.kpi-stat-label {
  font-family: var(--font-label);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
}

/* On light surface (desktop) reset colors */
@media (min-width: 768px) {
  .kpi-stat-value {
    color: inherit;
  }

  .kpi-stat-label {
    color: var(--color-on-surface-variant);
  }

  .kpi-stat {
    border-left-color: var(--color-primary);
  }
}

/* --- VALUE CARD --- */
.value-card {
  padding: var(--space-8);
  transition: background-color var(--transition-fast);
}

@media (min-width: 768px) {
  .value-card {
    padding: var(--space-12);
  }
}

@media (min-width: 1024px) {
  .value-card {
    padding: var(--space-16);
  }
}

.value-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.value-card-icon {
  color: var(--color-secondary);
  font-size: 2.25rem;
  margin-bottom: var(--space-8);
  display: block;
}

.value-card-title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.value-card-desc {
  font-family: var(--font-body);
  color: var(--color-on-primary-container);
  line-height: 1.6;
}

/* --- DOC LIST ITEM --- */
.doc-item {
  padding: var(--space-8) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.doc-item:hover {
  background-color: var(--color-surface-container-low);
}

.doc-item + .doc-item {
  border-top: 1px solid rgba(198, 198, 204, 0.3);
}

.doc-item-title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
}

@media (min-width: 768px) {
  .doc-item-title {
    font-size: 1.25rem;
  }
}

.doc-item:hover .doc-item-title {
  color: var(--color-secondary);
}

.doc-item-meta {
  font-family: var(--font-label);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-on-surface-variant);
  margin-top: 4px;
}

.doc-item-arrow {
  color: var(--color-outline);
  transition: color var(--transition-fast);
}

.doc-item:hover .doc-item-arrow {
  color: var(--color-secondary);
}

/* --- CONTACT CARD --- */
.contact-card {
  padding: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  background-color: var(--color-surface-container);
}

.contact-card-icon {
  background-color: var(--color-secondary);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card-icon .material-symbols-outlined {
  color: #ffffff;
  font-size: 1.875rem;
}

.contact-card-title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.contact-card-detail {
  color: var(--color-on-surface-variant);
  font-size: 0.875rem;
}

.contact-card-detail a {
  color: var(--color-secondary);
  font-weight: 700;
}

.contact-card-detail a:hover {
  text-decoration: underline;
}

/* --- GOVERNANCE INFO CARD --- */
.governance-card {
  padding: var(--space-8);
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  background-color: var(--color-surface-container);
  border-left: 4px solid;
}

.governance-card-title {
  font-family: var(--font-headline);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  font-size: 0.875rem;
  margin-bottom: 8px;
}

.governance-card-desc {
  font-size: 0.875rem;
  color: var(--color-on-surface-variant);
}

/* --- RESPONSIVE --- */
@media (min-width: 1024px) {
  .empresa-card-bg {
    display: block;
  }
}