/* =============================================
   CORE PILLARS - ARCHITECTURAL DESIGN
   ============================================= */

/* Greek Temple Roof - Only outline */
.greek-roof {
  display: flex;
  justify-content: center;
  margin-bottom: -55px;
}

.roof-triangle {
  width: 0;
  height: 0;
  border-left: 220px solid transparent;
  border-right: 220px solid transparent;
  border-bottom: 45px solid rgba(255, 255, 255, 0.4);
  position: relative;
}

/* Create outline effect */
.roof-triangle::after {
  content: '';
  position: absolute;
  bottom: -43px;
  left: -212px;
  width: 0;
  height: 0;
  border-left: 210px solid transparent;
  border-right: 210px solid transparent;
  border-bottom: 40px solid #1a1a1a;
  z-index: 1;
}

/* Pillars grid container */
.pillars-cards-grid {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 48px;
  margin: 3rem 0;
  height: 320px;
}

/* Base pillar card */
.pillar-card {
  width: 70px;
  height: 300px;
  background: linear-gradient(180deg, 
    rgba(255, 255, 255, 0.08) 0%, 
    rgba(255, 255, 255, 0.02) 100%);
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px 6px 3px 3px;
  cursor: pointer;
  position: relative;
  transform: skewY(-2deg);
  transition: all 0.3s ease;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Distinctive colors for each pillar */
.pillar-card.sobriety:hover, .pillar-card.sobriety.expanded { border-color: rgba(150, 200, 255, 0.8); }
.pillar-card.hygiene:hover, .pillar-card.hygiene.expanded { border-color: rgba(100, 255, 200, 0.8); }
.pillar-card.sovereignty:hover, .pillar-card.sovereignty.expanded { border-color: rgba(255, 180, 100, 0.8); }
.pillar-card.integrity:hover, .pillar-card.integrity.expanded { border-color: rgba(200, 100, 255, 0.8); }

/* Pillar states */
.pillar-card:hover {
  transform: skewY(-2deg) scaleY(1.02);
  width: 350px;
}

.pillar-card.expanded {
  width: 480px;
  transform: skewY(0deg);
  background: rgba(255, 255, 255, 0.06);
}

/* Vertical title header */
.pillar-card-header {
  position: absolute;
  top: -20px; 
  right: 25px;
  transform-origin: bottom right;
  transform: rotate(-90deg);
  transition: all 0.3s ease;
  z-index: 3; 
  width: auto;
  height: auto;
}

.pillar-card.expanded .pillar-card-header,
.pillar-card:hover .pillar-card-header {
  top: 20px;
  left: 20px;
  bottom: auto;
  right: auto;
  transform: rotate(0deg);
  margin-bottom: 16px;
}

.pillar-card-title {
  font-size: 28px;
  font-weight: 400;
  color: var(--text-white);
  margin: 0;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.pillar-card.expanded .pillar-card-title,
.pillar-card:hover .pillar-card-title {
  font-size: 22px;
  color: #ffffff;
}

/* Icons hidden on desktop, visible on mobile */
.pillar-card-icon {
  display: none;
}

@media (max-width: 768px) {
  .pillar-card-icon {
    display: block !important;
  }
}

/* Icon visible when pillar closed */
.pillar-card:not(.expanded):not(:hover) .pillar-card-icon {
  opacity: 1;
  color: rgba(255, 255, 255, 0.3);
}

/* Icon fades when pillar opened */
.pillar-card.expanded .pillar-card-icon,
.pillar-card:hover .pillar-card-icon {
  opacity: 0;
  transform: translateX(-50%) scale(0.7);
}

/* Hidden content */
.pillar-card-content,
.pillar-card-expanded {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 65px;
  left: 20px;
  right: 20px;
  transition: all 0.3s ease;
}

.pillar-card-expanded {
  top: 140px;
}

/* Visible content when expanded */
.pillar-card.expanded .pillar-card-content,
.pillar-card.expanded .pillar-card-expanded,
.pillar-card:hover .pillar-card-content,
.pillar-card:hover .pillar-card-expanded {
  opacity: 1;
  visibility: visible;
}

/* Text styling */
.pillar-card-description {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 12px;
  word-wrap: break-word;
}

.pillar-card-meta {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  display: block;
}

.pillar-card-details p {
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-secondary);
  margin-bottom: 8px;
  word-wrap: break-word;
}

.pillar-card-details strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Tablet responsive adjustments - pediment removed */

/* Mobile - Simplified accordion */
@media (max-width: 768px) {
  /* Responsive roof for mobile */
  .greek-roof {
    display:none;
    margin-bottom: -25px;
  }
  
  .roof-triangle {
    border-left-width: 150px;
    border-right-width: 150px;
    border-bottom-width: 30px;
  }
  
  .roof-triangle::after {
    bottom: -28px;
    left: -145px;
    border-left-width: 145px;
    border-right-width: 145px;
    border-bottom-width: 28px;
  }
  
  .roof-logo {
    top: -18px;
  }
  
  .roof-logo img {
    width: 35px;
  }

  .pillars-cards-grid {
    flex-direction: column;
    align-items: center;
    gap: 8px;
    height: auto;
    margin: 2rem 0;
  }
  
  .pillar-card {
    width: 90%;
    max-width: 350px;
    min-height: 55px;
    height: auto;
    transform: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: visible;
  }
  
  .pillar-card-header {
    position: relative;
    top: auto;
    left: auto;
    bottom: auto;
    right: auto;
    transform: none;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 0;
  }
  
  .pillar-card-title {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff !important;
    letter-spacing: 0.1em;
    white-space: nowrap;
    overflow: visible;
    text-overflow: clip;
    flex-shrink: 0;
    text-align: left !important;
    text-transform: lowercase !important;
    margin: 0;
    width: 100%;
  }
  
  /* Icon visible in top right corner on mobile */
  .pillar-card-icon {
    display: block;
    position: absolute;
    top: 15px;
    right: 20px;
    width: 20px;
    height: 20px;
    color: rgba(255, 255, 255, 0.6);
    z-index: 4;
    transition: all 0.3s ease;
  }
  
  .pillar-card-content,
  .pillar-card-expanded {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    transition: all 0.3s ease;
  }
  
  /* Disable hover on mobile */
  .pillar-card:hover {
    width: 90%;
    transform: none;
    min-height: 55px;
  }
  
  .pillar-card:hover .pillar-card-title {
    color: #ffffff;
    overflow: visible;
  }
  
  .pillar-card:hover .pillar-card-content,
  .pillar-card:hover .pillar-card-expanded {
    opacity: 0;
    max-height: 0;
  }
  
  /* Expanded accordion on mobile */
  .pillar-card.expanded {
    width: 90%;
    height: auto;
    min-height: auto;
    transform: none;
    background: rgba(255, 255, 255, 0.08);
  }
  
  .pillar-card.expanded .pillar-card-header {
    justify-content: flex-start;
    top: auto !important;
    left: auto !important;
    bottom: auto !important;
    right: auto !important;
    transform: none !important;
  }
  
  .pillar-card.expanded .pillar-card-title,
  .pillar-card:hover .pillar-card-title {
    text-align: left !important;
    transform: none !important;
  }
  
  .pillar-card.expanded .pillar-card-icon {
    transform: rotate(180deg);
    color: rgba(255, 255, 255, 1);
  }
  
  .pillar-card.expanded .pillar-card-content,
  .pillar-card.expanded .pillar-card-expanded {
    opacity: 1;
    visibility: visible;
    max-height: 300px;
    padding: 0 20px 20px 20px;
  }
}