/* Match main site typography (Website/index.html): Cormorant Garamond + DM Mono + Bebas Neue.
   @import lives at the very top so every page that links this stylesheet loads the fonts. */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Mono:wght@300;400;500&family=Bebas+Neue&display=swap');

:root {
    --bg-dark-core: #090d16;
    --bg-panel: #111827;
    --bg-panel-elevated: #1f2937;
    --border-subtle: #374151;
    
    /* Typography Colors */
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --text-accent: #38bdf8;
    --accent-gold: #c8a96e;   /* main-site nav accent (Website/) — used by the unified site menu */

    /* Typography Families — match main site (Website/index.html) */
    --serif: 'Cormorant Garamond', Georgia, serif;
    --mono: 'DM Mono', 'Courier New', monospace;
    --display: 'Bebas Neue', sans-serif;
    
    /* Blueprint page canvas + grid overlay (ported from services.html) */
    --blueprint: #0d1b2a;
    --grid-major: rgba(74, 144, 184, 0.05);
    --grid-minor: rgba(74, 144, 184, 0.025);

    /* Interactive Accent States */
    --accent-glow: rgba(56, 189, 248, 0.15);
    --node-pharma: #10b981;
    --node-defense: #f59e0b;
    --node-pricing: #ef4444;
    --node-water: #06b6d4;
    --node-consulting: #8b5cf6;

    /* Demo folder colours — one per demos/ subfolder (canonical, kebab-case) */
    --node-defense-procurement:   #f59e0b;
    --node-education:             #60a5fa;
    --node-healthcare:            #10b981;
    --node-industrial-automation: #a78bfa;
    --node-management-consulting: #8b5cf6;
    --node-outdoor-recreation:    #4ade80;
    --node-private-equity:        #fbbf24;
    --node-product-management:    #f43f5e;
    --node-systems-engineering:   #34d399;
    --node-trustworthy-ai:        #38bdf8;
    --node-utilities:             #fb923c;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--serif);
    background-color: var(--blueprint);
    color: var(--text-primary);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    letter-spacing: -0.01em;
}

/* Blueprint grid overlay — fixed behind all content (z-index:-1 keeps it
   below page content while showing through any transparent container). */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(var(--grid-major) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-major) 1px, transparent 1px),
        linear-gradient(var(--grid-minor) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-minor) 1px, transparent 1px);
    background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
    pointer-events: none;
    z-index: -1;
}

/* Consolidated Header Layout */
.portfolio-header {
    background-color: var(--bg-panel);
    border-bottom: 1px solid var(--border-subtle);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 0 2rem;
    height: 85px;
    gap: 2rem;
    z-index: 100;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-wrapper {
    width: 42px;
    height: 42px;
    background-color: var(--bg-dark-core);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.brand-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-fallback {
    font-size: 1.1rem;
    color: var(--text-accent);
    display: none;
}

.brand-text h1 {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.sub-brand {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Horizontal Inline Navigation Row */
.header-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
}

.nav-node {
    background-color: var(--bg-dark-core);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-node:hover {
    background-color: var(--bg-panel-elevated);
    transform: translateY(-1px);
}

/* Dynamic Active Top Indicators matching domain taxonomies */
.nav-node.node-pharma:hover    { border-color: var(--node-pharma);    color: var(--node-pharma); }
.nav-node.node-defense:hover   { border-color: var(--node-defense);   color: var(--node-defense); }
.nav-node.node-pricing:hover   { border-color: var(--node-pricing);   color: var(--node-pricing); }
.nav-node.node-water:hover     { border-color: var(--node-water);     color: var(--node-water); }
.nav-node.node-consulting:hover{ border-color: var(--node-consulting); color: var(--node-consulting); }

/* Demo folder nav nodes — mirrors demos/ subfolder list (canonical, kebab-case) */
.nav-node.node-defense-procurement:hover   { border-color: var(--node-defense-procurement);   color: var(--node-defense-procurement); }
.nav-node.node-education:hover             { border-color: var(--node-education);             color: var(--node-education); }
.nav-node.node-healthcare:hover            { border-color: var(--node-healthcare);            color: var(--node-healthcare); }
.nav-node.node-industrial-automation:hover { border-color: var(--node-industrial-automation); color: var(--node-industrial-automation); }
.nav-node.node-management-consulting:hover { border-color: var(--node-management-consulting); color: var(--node-management-consulting); }
.nav-node.node-outdoor-recreation:hover    { border-color: var(--node-outdoor-recreation);    color: var(--node-outdoor-recreation); }
.nav-node.node-private-equity:hover        { border-color: var(--node-private-equity);        color: var(--node-private-equity); }
.nav-node.node-product-management:hover    { border-color: var(--node-product-management);    color: var(--node-product-management); }
.nav-node.node-systems-engineering:hover   { border-color: var(--node-systems-engineering);   color: var(--node-systems-engineering); }
.nav-node.node-trustworthy-ai:hover        { border-color: var(--node-trustworthy-ai);        color: var(--node-trustworthy-ai); }
.nav-node.node-utilities:hover             { border-color: var(--node-utilities);             color: var(--node-utilities); }

/* ============================================================
   Unified Site Menu  — mirrors the main-site nav (Website/)
   DM Mono · uppercase · gold accent · gold "Ask Jeffrey" pill.
   Sits in the right-hand column of the .portfolio-header grid.
   The .header-navigation.site-menu selector (two classes) wins
   over the generic .header-navigation rule above.
   ============================================================ */
.header-navigation.site-menu {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.site-nav-link {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(244, 240, 232, 0.6);
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.site-nav-link:hover,
.site-nav-link.active {
    color: var(--accent-gold);
}

.site-nav-cta {
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--blueprint);
    background: var(--accent-gold);
    padding: 0.5rem 1.1rem;
    border-radius: 6px;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.2s ease;
}

.site-nav-cta:hover { opacity: 0.85; }

@media (max-width: 820px) {
    .header-navigation.site-menu { gap: 1.1rem; }
}
/* ============================================================ */

/* Right Controls Stack */
.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-container {
    width: 260px;
}

#search-bar {
    width: 100%;
    padding: 0.55rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    background-color: var(--bg-dark-core);
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

#search-bar:focus {
    outline: none;
    border-color: var(--text-accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Action Control Items */
.btn-secondary {
    background-color: var(--bg-panel-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    padding: 0.55rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.btn-secondary:hover {
    border-color: var(--text-secondary);
}

/* Full-Width Frame Workspace Container */
.portfolio-container {
    flex: 1;
    overflow: hidden;
    background-color: transparent; /* let the blueprint grid show through */
}

.main-stage {
    height: 100%;
    width: 100%;
}

.view-panel {
    height: 100%;
    width: 100%;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    overflow-y: auto;
}

.stage-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.stage-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Centered Flexible Dashboard Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    padding-bottom: 2rem;
}

.project-card {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 200px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover {
    border-color: var(--text-accent);
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.project-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.4;
}

.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.tag {
    background-color: var(--bg-panel-elevated);
    color: var(--text-accent);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    border: 1px solid var(--border-subtle);
}

/* High-Impact Frame Enclosure */
#demo-view {
    padding: 1.5rem; /* Margins for desktop frame window appearance */
}

.iframe-wrapper {
    flex: 1;
    width: 100%;
    background-color: var(--bg-dark-core);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7);
    position: relative;   /* anchors the two stacked iframes */
}

iframe {
    width: 100%;
    height: 100%;
    display: block;
}

.hidden { display: none !important; }

/* ============================================================
   Demo Nav Rail  — managed by VALUE_NAV_SYNC_ROUTINE
   ============================================================ */

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
}

.demo-rail-wrapper {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
}

.demo-rail-controls {
  display: flex;
  align-items: center;
}

.demo-rail-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  background: transparent;
  color: var(--text-primary);
  opacity: 0.7;
  transition: opacity 0.15s;
  white-space: nowrap;
}

.demo-rail-toggle:hover {
  opacity: 1;
}

.toggle-icon {
  font-size: 0.6rem;
  transition: transform 0.2s;
}

.demo-rail {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 6px;
  flex: 1;
  max-height: 200px;
  opacity: 1;
  transition: max-height 0.3s ease, opacity 0.2s ease;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.demo-rail::-webkit-scrollbar {
  height: 3px;
}

.demo-btn {
  flex-shrink: 0;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-primary);
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.demo-btn:hover,
.demo-btn.active {
  border-color: var(--text-accent);
  color: var(--text-accent);
  filter: brightness(1.15);
}

@media (max-width: 640px) {
  .demo-rail-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }
  .demo-rail {
    width: 100%;
  }
}
/* ============================================================ */

/* ============================================================
   Project Tile Fields  — managed by VALUE_NAV_SYNC_ROUTINE
   ============================================================ */

/* Capabilities rendered via existing .tag-container / .tag rules above */

/* Categories / tags (ready for future projects.json categories field) */
.tile-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.category-tag {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 3px;
  border: 1px solid var(--border-subtle);
  color: var(--text-accent);
  opacity: 0.75;
  white-space: nowrap;
}

/* ============================================================ */

/* ============================================================
   PDF Viewer  — managed by VALUE_NAV_SYNC_ROUTINE
   ============================================================ */

.demo-pdf-viewer {
  width: 100%;
  height: 80vh;
  min-height: 400px;
  border: none;
  border-radius: 4px;
  background: #525659;
  display: block;
}

.demo-file-tile[data-ext="pdf"] .demo-file-type {
  color: var(--node-pricing, #EF4444);
  font-weight: 700;
}

.demo-viewer-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-panel-elevated, #1f2937);
  border-bottom: 1px solid var(--border-subtle, #374151);
}

/* ============================================================ */
/* ============================================================
   File Viewer & Demo Shell  — managed by VALUE_NAV_SYNC_ROUTINE
   ============================================================ */
.demo-viewer-overlay {
  position: fixed; inset: 0;
  background: var(--bg-dark-core);
  z-index: 500; display: flex; flex-direction: column;
}
.demo-viewer-overlay.hidden { display: none !important; }

/* demo file icon sizing on cards */
.demo-file-icon { font-size: 2rem; line-height: 1; margin-bottom: 0.5rem; display: block; }

/* file-type badge colours */
.project-card[data-ext="pdf"]  .tag { color: var(--node-pricing,  #ef4444); }
.project-card[data-ext="xlsx"] .tag { color: var(--node-pharma,   #10b981); }
.project-card[data-ext="xls"]  .tag { color: var(--node-pharma,   #10b981); }
.project-card[data-ext="docx"] .tag { color: var(--text-accent,   #38bdf8); }
.project-card[data-ext="doc"]  .tag { color: var(--text-accent,   #38bdf8); }
/* ============================================================ */

/* ============================================================
   OPTIONAL — full main-site typography parity
   The home page uses DM Mono for small uppercase labels/nav/tags
   and Cormorant serif for everything else. The body rule above
   already gives you the serif. Uncomment this block to also push
   the small UI labels to mono (recommended: Cormorant is thin at
   these sizes, mono reads cleaner and matches the home page).
   ============================================================ */
/*
.sub-brand,
.nav-node,
.tag,
.category-tag,
.demo-rail-toggle,
.demo-btn,
.btn-secondary {
    font-family: var(--mono);
}
*/