@import url('../base/globals.css');

/* =============================================================================
   GLOBAL CONSOLIDATIONS
   ============================================================================= */
/* Home-only dark sections */
.home .section-white {
  background: var(--brand-blackboard);
  color: var(--brand-white);
}

.home .section-divider { background-color: var(--brand-white); }


/* Animation performance optimizations */
#services .alternating-content-item.animation-complete,
#about .image-text-wrapper.animation-complete,
.triangle-hero.animation-complete,
.cta-text.animation-complete,
.timeline-wrapper.animation-complete,
.comparison-wrapper.animation-complete,
.lighthouse-connection.animation-complete {
  transition-delay: 0s !important;
}

/* Scroll animation initial states */
#services .alternating-content-item,
#about .image-text-wrapper,
.triangle-hero,
.cta-text,
.timeline-wrapper,
.comparison-wrapper,
.lighthouse-connection {
  opacity: 0;
  transform: translateY(var(--font-size-4xl));
  transition: opacity 0.3s ease, transform 0.3s ease;
  will-change: opacity, transform;
}

/* Reset transitions after animation completes */
#services .alternating-content-item.animate-in,
#about .image-text-wrapper.animate-in,
.triangle-hero.animate-in,
.cta-text.animate-in,
.timeline-wrapper.animate-in,
.comparison-wrapper.animate-in,
.lighthouse-connection.animate-in {
  transition: all 0.3s ease;
  will-change: auto;
}

/* Visible state when in view */
#services .alternating-content-item.animate-in,
#about .image-text-wrapper.animate-in,
.triangle-hero.animate-in,
.cta-text.animate-in,
.timeline-wrapper.animate-in,
.comparison-wrapper.animate-in,
.lighthouse-connection.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  #services .alternating-content-item,
  #about .image-text-wrapper,
  .triangle-hero,
  .cta-text,
  .timeline-wrapper,
  .comparison-wrapper,
  .lighthouse-connection {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* =============================================================================
   HERO SECTION
   ============================================================================= */

/* Hero as image-only */
#hero { padding: 0; margin-top: 0; background: var(--brand-blackboard); }
#hero picture, #hero img { display: block; width: 100%; height: auto; }

/* Reintroduce top space on mobile to clear fixed header */
@media (max-width: 767px) {
  #hero {
    margin-top: calc(var(--font-size-5xl) + var(--font-size-sm) * 4);
  }
}

/* Tablet and up inherit default (no additional offset needed) */

/* Desktop: full-width; height is min(viewport height, 16:9 image height) and bottom-locked */
@media (min-width: 1024px) {
  #hero {
    height: min(100vh, 56.25vw);
    display: flex;
    align-items: stretch;
    justify-content: center;
    overflow: hidden;
  }
  #hero picture, #hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
    background: var(--brand-blackboard);
  }
}

/* =============================================================================
   ABOUT SECTION
   ============================================================================= */

/* Custom glow effect for about section image */
@media (hover: hover) and (pointer: fine) {
  #about .image-text-wrapper:hover .image-text-image img {
    filter: drop-shadow(0 0 30px var(--brand-green)) 
            drop-shadow(0 0 60px var(--brand-blue)) 
            drop-shadow(0 0 90px var(--brand-yellow));
  }
}

/* =============================================================================
   ANATOMY SECTION
   ============================================================================= */

/* Enhanced Glass Card Hover Effects */
@media (hover: hover) and (pointer: fine) {
  #anatomy .glass-card:nth-child(1):hover {
    border-color: var(--brand-green);
    box-shadow: 0 8px 32px var(--shadow-dark), 0 0 20px var(--brand-green);
    transform: translateY(-8px) scale(1.02);
  }
  
  #anatomy .glass-card:nth-child(1):hover h3 {
    color: var(--brand-green);
    transform: scale(1.05);
  }
  
  #anatomy .glass-card:nth-child(2):hover {
    border-color: var(--brand-blue);
    box-shadow: 0 8px 32px var(--shadow-dark), 0 0 20px var(--brand-blue);
    transform: translateY(-8px) scale(1.02);
  }
  
  #anatomy .glass-card:nth-child(2):hover h3 {
    color: var(--brand-blue);
    transform: scale(1.05);
  }
  
  #anatomy .glass-card:nth-child(3):hover {
    border-color: var(--brand-yellow);
    box-shadow: 0 8px 32px var(--shadow-dark), 0 0 20px var(--brand-yellow);
    transform: translateY(-8px) scale(1.02);
  }
  
  #anatomy .glass-card:nth-child(3):hover h3 {
    color: var(--brand-yellow);
    transform: scale(1.05);
  }
}

/* Tinted glass backgrounds using brand colors */
#anatomy .glass-card {
  /* default tint overridden per-card below */
  --tint-color: var(--brand-blue);
  background:
    linear-gradient(
      0deg,
      color-mix(in srgb, var(--tint-color) 22%, transparent),
      color-mix(in srgb, var(--tint-color) 22%, transparent)
    ),
    var(--glass-background);
  border-color: color-mix(in srgb, var(--tint-color) 60%, var(--brand-white));
}

#anatomy .glass-card:nth-child(1) { --tint-color: var(--brand-green); }
#anatomy .glass-card:nth-child(2) { --tint-color: var(--brand-blue); }
#anatomy .glass-card:nth-child(3) { --tint-color: var(--brand-yellow); }

@media (hover: hover) and (pointer: fine) {
  #anatomy .glass-card:hover {
    background:
      linear-gradient(
        0deg,
        color-mix(in srgb, var(--tint-color) 35%, transparent),
        color-mix(in srgb, var(--tint-color) 35%, transparent)
      ),
      var(--glass-background-hover);
    border-color: var(--tint-color);
  }
}

/* =============================================================================
   DIAGNOSTIC SECTION
   ============================================================================= */

/* Diagnostic section black background overrides */
#diagnostic {
  background: var(--brand-blackboard);
  color: var(--brand-white);
}

#diagnostic h4 {
  color: var(--brand-white);
}

#diagnostic .section-divider {
  background: var(--brand-white);
}

#diagnostic .section-description {
  color: var(--brand-white);
}

/* Timeline pattern overrides for black background */
#diagnostic .timeline-wrapper::before {
  background: var(--brand-white);
}

#diagnostic .timeline-item {
  background: var(--brand-white);
  color: var(--brand-blackboard);
  border: 2px solid var(--brand-blackboard);
  text-align: left;
  align-items: flex-start;
}

#diagnostic .timeline-item::before,
#diagnostic .timeline-item::after {
  background: var(--brand-white);
  border: 2px solid var(--brand-blackboard);
}

#diagnostic .timeline-item h3 {
  color: var(--brand-blackboard);
}

#diagnostic .timeline-item p {
  color: var(--brand-blackboard);
}

/* Permanent brand colors per step */
#diagnostic .timeline-item:nth-child(1) {
  background: var(--brand-red);
  border-color: var(--brand-blackboard);
}

#diagnostic .timeline-item:nth-child(2) {
  background: var(--brand-yellow);
  border-color: var(--brand-blackboard);
}

#diagnostic .timeline-item:nth-child(3) {
  background: var(--brand-blue);
  border-color: var(--brand-blackboard);
}

#diagnostic .timeline-item:nth-child(4) {
  background: var(--brand-green);
  border-color: var(--brand-blackboard);
}

#diagnostic .timeline-item:nth-child(5) {
  background: var(--brand-white);
  border-color: var(--brand-blackboard);
}

/* Hover: lift and brand glow */
@media (hover: hover) and (pointer: fine) {
  #diagnostic .timeline-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--shadow-dark);
  }

  #diagnostic .timeline-item:nth-child(1):hover { box-shadow: 0 4px 16px var(--shadow-dark), 0 0 24px var(--brand-red); }
  #diagnostic .timeline-item:nth-child(2):hover { box-shadow: 0 4px 16px var(--shadow-dark), 0 0 24px var(--brand-yellow); }
  #diagnostic .timeline-item:nth-child(3):hover { box-shadow: 0 4px 16px var(--shadow-dark), 0 0 24px var(--brand-blue); }
  #diagnostic .timeline-item:nth-child(4):hover { box-shadow: 0 4px 16px var(--shadow-dark), 0 0 24px var(--brand-green); }
  #diagnostic .timeline-item:nth-child(5):hover { box-shadow: 0 4px 16px var(--shadow-dark), 0 0 24px var(--brand-white); }
}

/* Desktop reverse-pyramid widths for timeline items */
@media (min-width: 1024px) {
  #diagnostic .timeline-wrapper {
    max-width: 1200px;
  }
  #diagnostic .timeline-item {
    margin-left: auto;
    margin-right: auto;
  }
  #diagnostic .timeline-item:nth-child(1) { width: 100%; }
  #diagnostic .timeline-item:nth-child(2) { width: 90%; }
  #diagnostic .timeline-item:nth-child(3) { width: 80%; }
  #diagnostic .timeline-item:nth-child(4) { width: 70%; }
  #diagnostic .timeline-item:nth-child(5) { width: 60%; }
}

/* Lighthouse (image-only implementation on home page) */
#lighthouse { background: transparent; }
#lighthouse picture, #lighthouse img { display: block; width: 100%; height: auto; }

/* =============================================================================
   LIGHTHOUSE PROJECT SECTION (new)
   ============================================================================= */

#lighthouse-project .white-card h3 { color: var(--brand-blackboard); }
#lighthouse-project .white-card p { color: var(--brand-blackboard); }

/* Enhanced Figma-like cards (scoped) */

.figma-card {
  position: relative;
  border-width: 3px;
  border-style: solid;
  border-color: var(--brand-blackboard);
  background: var(--brand-white);
  box-shadow:
    0 1px 0 0 var(--shadow-light) inset,
    0 14px 32px var(--shadow-medium);
  overflow: hidden;
}

.figma-card::before {
  /* Left accent bar */
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: var(--font-size-xxs);
  height: 100%;
  background: var(--accent-color, var(--brand-blue));
}

.figma-card::after {
  content: '';
  position: absolute;
  right: -8px;
  bottom: -8px;
  width: 22px;
  height: 22px;
  background: radial-gradient(closest-side, var(--shadow-medium), transparent 70%);
  pointer-events: none;
}

.figma-card .card-content h3 {
  letter-spacing: var(--letter-spacing-sm);
  position: relative;
  padding-bottom: var(--font-size-xxs);
}

.figma-card .card-content h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 3px;
  background: var(--accent-color, var(--brand-blue));
}

/* Accent variants */
.figma-card.accent-green { --accent-color: var(--brand-green); }
.figma-card.accent-blue { --accent-color: var(--brand-blue); }
.figma-card.accent-yellow { --accent-color: var(--brand-yellow); }

/* Additional visual variants for diversity */
.figma-card.variant-outline {
  background: var(--brand-white);
  box-shadow: 0 0 0 3px var(--accent-color, var(--brand-blue)) inset, 0 10px 24px var(--shadow-light);
}

.figma-card.variant-soft {
  background: var(--brand-white);
  border-color: var(--brand-blackboard);
  box-shadow: 0 6px 18px var(--shadow-medium);
}

.figma-card.variant-muted::before { opacity: 0.5; }
.figma-card.variant-strong::before { width: 10px; opacity: 1; }

.figma-card.variant-corner::after {
  width: 26px;
  height: 26px;
  right: -10px;
  bottom: -10px;
}

@media (hover: hover) and (pointer: fine) {
  .figma-card:hover {
    transform: translateY(-4px);
    box-shadow:
      0 1px 0 0 rgba(0,0,0,0.06) inset,
      0 18px 42px rgba(0,0,0,0.18),
      0 0 0 2px rgba(0,0,0,0.04);
    border-color: var(--accent-color, var(--brand-blue));
  }
}

/* =============================================================================
   PROJECT TRIANGLE SECTION (new)
   ============================================================================= */

#project-triangle {
  background: var(--brand-blackboard);
  color: var(--brand-white);
}

#project-triangle h4 { color: var(--brand-white); }
#project-triangle .section-divider { background: var(--brand-white); }

/* Triangle hero layout */
#project-triangle .triangle-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--font-size-xl);
  width: 100%;
}

#project-triangle .triangle-hero figure {
  margin: 0;
  width: 100%;
  max-width: 1600px;
  display: flex;
  justify-content: center;
}

#project-triangle .triangle-hero img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: max(50vh, 360px);
  border: none;
}

.triangle-caption {
  max-width: 900px;
  text-align: center;
}

#project-triangle .triangle-caption .button-wrapper {
  margin-top: var(--font-size-2xl);
}

/* =============================================================================
   NEON CARD SYSTEM (Figma-style double border)
   ============================================================================= */

.neon-card {
  position: relative;
  padding: var(--font-size-3xl);
  background: var(--brand-blackboard);
  color: var(--brand-white);
  border: 2px solid var(--neon-color, var(--brand-yellow));
  box-shadow: 0 10px 28px var(--shadow-dark), 0 0 20px var(--shadow-light);
  text-align: left;
}

.neon-card::before {
  content: '';
  position: absolute;
  inset: var(--font-size-md);
  border: 2px solid var(--neon-color, var(--brand-yellow));
  opacity: 0.9;
  pointer-events: none;
}

.neon-card h3 {
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-caps);
  margin-bottom: var(--font-size-md);
}

.neon-card p {
  color: var(--brand-white);
}

/* Neon color variants */
.neon-green { --neon-color: var(--brand-green); }
.neon-yellow { --neon-color: var(--brand-yellow); }
.neon-cyan { --neon-color: var(--brand-blue); }

@media (hover: hover) and (pointer: fine) {
  .neon-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px var(--shadow-darker), 0 0 24px var(--neon-color, var(--brand-yellow));
  }
}

/* =============================================================================
   KAIZEN VS KAIKAKU COMPARISON SECTION
   ============================================================================= */

#kaizen-kaikaku .comparison-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--font-size-xl);
  margin: var(--font-size-4xl) 0;
  position: relative;
}

/* Use standard black-card component */
#kaizen-kaikaku .black-card {
  text-align: center;
}

#kaizen-kaikaku .black-card h3 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--font-size-xs);
}

.approach-subtitle {
  display: block;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-regular);
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-caps);
  margin-bottom: var(--font-size-lg);
}

#kaizen-kaikaku .black-card p {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-lg);
  margin-bottom: 0;
}



.comparison-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--font-size-lg) 0;
}

.vs-badge {
  background: var(--brand-yellow);
  color: var(--brand-blackboard);
  padding: var(--font-size-md) var(--font-size-xl);
  border-radius: var(--radius-pill);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  border: 1px solid var(--brand-blackboard);
  box-shadow: 0 var(--font-size-xxs) var(--font-size-md) var(--shadow-medium);
}

.lighthouse-connection {
  background: var(--brand-blackboard);
  color: var(--brand-white);
  padding: var(--font-size-3xl);
  border-radius: 0;
  border: 1px solid var(--brand-blackboard);
  text-align: center;
  margin-top: var(--font-size-4xl);
  box-shadow: 0 var(--font-size-xs) var(--font-size-3xl) var(--shadow-medium);
}

.lighthouse-connection p {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-lg);
  margin-bottom: 0;
  color: var(--brand-white);
}

.lighthouse-connection strong {
  color: var(--brand-yellow);
}



/* Responsive breakpoints following established patterns */
@media (max-width: 1023px) {
  #kaizen-kaikaku .comparison-wrapper {
    gap: var(--font-size-lg);
  }

  .comparison-vs {
    margin: var(--font-size-lg) 0;
  }
}

@media (max-width: 767px) {
  #kaizen-kaikaku .black-card h3 {
    font-size: var(--font-size-3xl);
  }

  #kaizen-kaikaku .black-card p {
    font-size: var(--font-size-md);
    line-height: var(--line-height-md);
  }

  .lighthouse-connection {
    padding: var(--font-size-2xl);
  }

  .lighthouse-connection p {
    font-size: var(--font-size-md);
    line-height: var(--line-height-md);
  }
}

@media (max-width: 479px) {
  #kaizen-kaikaku .comparison-wrapper {
    margin: var(--font-size-3xl) 0;
  }

  #kaizen-kaikaku .black-card {
    padding: var(--font-size-2xl);
  }

  .lighthouse-connection {
    padding: var(--font-size-xl);
    margin-top: var(--font-size-3xl);
  }

  .vs-badge {
    padding: var(--font-size-xs) var(--font-size-lg);
    font-size: var(--font-size-lg);
  }
}

/* Desktop layout */
@media (min-width: 1024px) {
  #kaizen-kaikaku .comparison-wrapper {
    flex-direction: row;
    align-items: stretch;
    gap: 0;
  }

  #kaizen-kaikaku .black-card {
    flex: 1;
  }

  .comparison-vs {
    flex-shrink: 0;
    width: calc(var(--font-size-4xl) * 3);
    margin: 0;
    position: relative;
  }

  .comparison-vs::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1px;
    height: 60%;
    background: var(--brand-blackboard);
    opacity: 0.2;
  }

  .vs-badge {
    position: relative;
    z-index: 2;
  }
}

/* Card color styling */
#kaizen-kaikaku .kaizen-card {
  border-color: var(--brand-blue);
}

#kaizen-kaikaku .kaizen-card h3 {
  color: var(--brand-blue);
}

#kaizen-kaikaku .kaikaku-card {
  border-color: var(--brand-green);
}

#kaizen-kaikaku .kaikaku-card h3 {
  color: var(--brand-green);
}

/* Enhanced hover effects using established patterns */
@media (hover: hover) and (pointer: fine) {
  #kaizen-kaikaku .kaizen-card:hover {
    border-color: var(--brand-blue);
    box-shadow: 0 var(--font-size-xs) var(--font-size-2xl) var(--shadow-darker), 0 0 var(--font-size-xl) var(--brand-blue);
    transform: translateY(calc(-1 * var(--font-size-xxs)));
  }

  #kaizen-kaikaku .kaikaku-card:hover {
    border-color: var(--brand-green);
    box-shadow: 0 var(--font-size-xs) var(--font-size-2xl) var(--shadow-darker), 0 0 var(--font-size-xl) var(--brand-green);
    transform: translateY(calc(-1 * var(--font-size-xxs)));
  }

  .lighthouse-connection:hover {
    transform: translateY(calc(-1 * var(--font-size-xxs)));
    box-shadow: 0 var(--font-size-xs) var(--font-size-4xl) var(--shadow-darker);
  }
}