:root {
  /* -- Core Palette: Deep Space -- */
  --color-void:       #00050d;
  --color-navy:       #021025;
  --color-navy-light: #052652;
  --color-border:     rgba(0, 243, 255, 0.2);

  /* -- Accents -- */
  --color-cyan-dim:    #00acc1;
  --color-cyan:        #00bcd4;
  --color-cyan-bright: #00f3ff;
  --color-accent-alt:  #ffb300; 
  --color-alert:       #ffb300; /* Red alert color */

  /* -- Text -- */
  --color-text-main:   #e0f7fa;
  --color-text-muted:  #a4aeae;
  --color-text-muted-strong:  #c5d1d1;

  /* -- Typography -- */
  --font-display: 'Michroma', sans-serif;
  --font-mono:    'Fira Code', monospace;
  --font-body:    'Inter', sans-serif;

  /* -- Effects -- */
  --glow-subtle: 0 0 10px rgba(0, 243, 255, 0.1);
  --glow-text:   0 0 5px rgba(0, 243, 255, 0.4);
  --glass-panel: rgba(2, 16, 37, 0.7);
  --ease-tech:   cubic-bezier(0.23, 1, 0.32, 1);
}

/* -- Reset & Base -- */
* { box-sizing: border-box; }

body {
  margin: 0;
  background-color: var(--color-void);
  color: var(--color-text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  /* Subtle dark grid background */
  background-image: 
    linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* -- Typography -- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-cyan);
  margin-top: 0;
}

h1 { font-size: 2.5rem; text-shadow: var(--glow-text); margin-bottom: 0.5rem; }
h2 { font-size: 1.5rem; border-bottom: 1px solid var(--color-border); padding-bottom: 0.5rem; margin-bottom: 1.5rem; }
h4 { font-size: 1.1rem; color: var(--color-cyan-bright); margin-bottom: 1rem; }
h5 { font-size: 1rem; color: var(--color-accent-alt); margin-bottom: 0.75rem; }
p { color: var(--color-text-muted); }

a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: all 0.2s ease;
}
a:hover {
  color: var(--color-cyan-bright);
  text-shadow: var(--glow-text);
  /* letter-spacing: 0.05em; REMOVED per user request to stop font growth */
}

/* -- Layout Components -- */

/* 1. Header / Identity Block */
header {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  background: radial-gradient(circle at top right, rgba(0,243,255,0.05), transparent 60%);
}

.identity-block h1 { margin: 0; }
.identity-block .role {
  font-family: var(--font-mono);
  color: var(--color-accent-alt);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 1rem;
}

/* 2. Navigation (The HUD) */
.hud-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(0, 5, 13, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

/* Nav Toggle (Hamburger) */
.nav-toggle {
    display: none; /* Desktop hidden */
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    z-index: 1001;
}
.nav-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--color-cyan);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Links */
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
  align-items: center;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-cyan-bright);
}

/* Dropdown Menu */
.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: -1rem;
    background: var(--color-navy);
    border: 1px solid var(--color-border);
    min-width: 220px;
    display: none; /* Hidden by default */
    flex-direction: column;
    box-shadow: var(--glow-subtle);
    padding: 0.5rem 0;
    z-index: 1002;
    /* Removed margin-top to fix hover gap issue, added padding to invisible pseudo-element if needed, 
       but direct contact is better. */
    margin-top: 0; 
}

/* Invisible bridge for hover */
.has-dropdown::after {
    content: '';
    position: absolute;
    bottom: -10px; /* Extend hit area downwards */
    left: 0;
    width: 100%;
    height: 10px;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-family: var(--font-mono);
    border-bottom: 1px solid rgba(0,243,255,0.05);
}

.dropdown-menu a:hover {
    background: rgba(0,243,255,0.1);
    color: var(--color-cyan-bright);
    padding-left: 1.75rem; /* Slide effect */
}

/* Desktop Hover Logic */
@media (min-width: 769px) {
    .has-dropdown:hover .dropdown-menu {
        display: flex;
        animation: fadeIn 0.2s ease;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.search-box {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  background: rgba(0,0,0,0.3);
  padding: 0.25rem 0.5rem;
}

.search-input {
  background: transparent;
  border: none;
  color: var(--color-cyan);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  width: 150px;
}
.search-input:focus { outline: none; }
.search-btn {
  background: transparent;
  border: none;
  color: var(--color-cyan-dim);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
}
.search-btn:hover { color: var(--color-cyan-bright); }


/* 3. Main Dashboard Grid */
.main-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* -- Overview Section -- */
.overview-section {
    margin-bottom: 2rem;
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.identity-panel .role {
  font-family: var(--font-mono);
  color: var(--color-accent-alt);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.5rem;
}
.identity-panel h1 { margin: 0; font-size: 2.2rem; }

/* -- Mobile & Responsive -- */
@media (min-width: 769px) {
    .mobile-only { display: none !important; }
}

@media (max-width: 768px) {
    .search-box { display: none; } /* Hide search on mobile if not critical, or move */
    
    .nav-toggle { display: flex; margin-right: 0.5rem; }
    
    .nav-container {
        padding: 0 1rem; /* Reduce padding for small screens */
    }

    .nav-brand span {
        font-size: 0.9rem; /* Smaller text for brand */
        /* Optional: truncate if still too long */
        max-width: 200px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100vw;
        position: absolute;
        top: 100%;
        left: 0; /* Align with viewport, parent has relative position but we want full width */
        /* Fix for the parent padding: we need to negative margin or calc content */
        /* Actually, simpler to just set left: 0 and width: 100% relative to viewport implies fixed/absolute to body, 
           but here it is absolute to nav-container. 
           nav-container has padding. Let's make nav-links ignore container width.
        */
        left: -1rem; /* Compensate for container padding-left */
        width: calc(100% + 2rem); /* Compensate for container padding both sides */
        
        padding: 1rem 0;
        background: var(--color-navy);
        border-bottom: 1px solid var(--color-cyan);
        box-shadow: 0 10px 20px rgba(0,0,0,0.8);
    }
    
    .nav-links.active { display: flex; }
    
    .nav-links li {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        justify-content: center;
        padding: 1rem;
        font-size: 1.1rem;
    }

    /* Mobile Dropdown */
    .has-dropdown .dropdown-menu {
        position: static;
        display: none;
        width: 100%;
        background: rgba(0,0,0,0.3);
        border: none;
        box-shadow: none;
        text-align: center;
        padding: 0;
    }
    .has-dropdown.open .dropdown-menu {
        display: flex;
    }
    .has-dropdown.open .nav-link {
        color: var(--color-accent-alt);
    }
    .dropdown-menu a {
        padding: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    /* Layout Responsive */
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .identity-panel {
        text-align: center;
    }
    .identity-panel > div {
        flex-direction: column;
        justify-content: center;
    }
    
    .desktop-contact { display: none !important; }
    .mobile-only { display: block !important; }
    
    /* Ensure main padding doesn't break horizontal flow */
    .main-wrapper {
        padding: 2rem 1rem;
    }
}

.dashboard-section {
  margin-bottom: 3rem;
}

.dashboard-grid {
  display: grid;
  /* Auto-fit for responsive card layout */
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.bio-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}

/* -- Tech Card (The wrapper for includes) -- */
.tech-card {
  background: var(--color-navy);
  border: 1px solid var(--color-border);
  padding: 2rem;
  position: relative;
  transition: transform 0.3s var(--ease-tech), box-shadow 0.3s var(--ease-tech);
}

.tech-card.widget-style:hover {
  border-color: var(--color-cyan);
}

/* Corner Decorations */
.tech-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 10px; height: 10px;
  border-top: 2px solid var(--color-cyan);
  border-left: 2px solid var(--color-cyan);
}
.tech-card::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 10px; height: 10px;
  border-bottom: 2px solid var(--color-cyan);
  border-right: 2px solid var(--color-cyan);
}

/* -- Compatibility Layer for Includes -- */
/* Targeting elements inside the included HTML files using a separate class 'widget-style' */

.widget-style ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget-style li {
  margin-bottom: 1.5rem;
  /* Removed border-left style per request to use > bullet */
  /* border-left: 2px solid var(--color-navy-light); */
  padding-left: 1.5rem; /* Space for bullet */
  position: relative;
  display: block; /* Restore block layout so h6 and p stack */
}

.widget-style li::before {
    content: '>';
    color: var(--color-alert);
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
    font-family: monospace;
}

/* 
.widget-style li:hover {
  border-left-color: var(--color-cyan);
} 
*/

.widget-style h6 {
  margin: 0 0 0.25rem 0;
  font-family: var(--font-mono);
  font-size: 1rem;
}

/* Ensure inner headers look like card titles */
.widget-style h4 {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  width: 100%;
}

/* Force override common Bootstrap classes found in includes */
.widget-style .text-muted { color: var(--color-text-muted) !important; font-size: 0.9rem; margin: 0; }
.widget-style .link-primary { color: var(--color-cyan) !important; text-decoration: none; display:block; margin-bottom:4px; }
.tech-card.widget-style a:hover,
.widget-style .link-primary:hover {
  color: var(--color-accent-alt) !important;
}
.widget-style .col-lg-4, 
.widget-style .col-md-auto, 
.widget-style .col-sm-auto { 
  width: 100% !important; 
  max-width: 100% !important; 
  padding: 0 !important; 
}

/* -- Footer -- */
footer {
  text-align: center;
  padding: 3rem;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.7;
}

/* -- Utilities -- */
.banner-img {
  width: 100%;
  max-width: 400px;
  border: 1px solid var(--color-cyan-dim);
  filter: sepia(100%) hue-rotate(150deg) saturate(200%); /* Matrix/Cyberpunk filter */
  opacity: 0.8;
  border-radius: 50%; /* if avatar */
}
.banner-img.rectangular {
    border-radius: 4px; /* classic banner */
}

.social {
    height: 2rem;
    width: 2rem;
    filter: invert(75%) sepia(35%) saturate(543%) hue-rotate(150deg) brightness(89%) contrast(85%); /* Matches --color-cyan-dim roughly */
    transition: transform 0.2s, filter 0.2s;
    margin-right: 0; /* logic handled by parent flex gap */
}

.social:hover {
    transform: scale(1.1);
    filter: invert(79%) sepia(59%) saturate(499%) hue-rotate(130deg) brightness(101%) contrast(101%); /* Matches --color-cyan-bright */
}

/* -- External Library Overrides -- */
.markdown-body {
  padding: 1rem !important; /* Add vertical breathing room, rely on container for horizontal */
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5 {
  text-transform: none !important;
}

.markdown-body li {
  color: var(--color-text-muted);
}

.markdown-body strong {
  color: var(--color-text-muted-strong);
}

@media (min-width: 768px) {
  .markdown-body {
    padding: 2rem !important;
  }
}

@media (max-width: 768px) {
  header { grid-template-columns: 1fr; text-align: center; }
  /* Identity block adjustments */
  .identity-block { margin-top: 1rem; order: 2; }
  .banner-img { 
      margin-top: 0; 
      order: 1;
      border-radius: 50%; 
      width: 150px; 
      height: 150px; 
      object-fit: cover;
  }
}