/* ============================================
   christopher-mercer.com
   Dark/Moody MySpace-era Revival
   Professional. Nostalgic. Unforgettable.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono&family=JetBrains+Mono:wght@300;400;500&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-deep:        #050810;
  --bg-panel:       #0a0f1e;
  --bg-card:        #0d1426;
  --bg-card-hover:  #111a33;
  --border:         #1a2a4a;
  --border-bright:  #1e3a6a;

  --neon-blue:      #00c8ff;
  --neon-blue-dim:  #0088cc;
  --neon-cyan:      #00ffcc;
  --neon-purple:    #7c3aed;
  --neon-glow:      0 0 8px rgba(0, 200, 255, 0.6), 0 0 20px rgba(0, 200, 255, 0.2);
  --neon-glow-lg:   0 0 12px rgba(0, 200, 255, 0.8), 0 0 40px rgba(0, 200, 255, 0.3);
  --cyan-glow:      0 0 8px rgba(0, 255, 204, 0.6), 0 0 20px rgba(0, 255, 204, 0.2);

  --text-primary:   #e8f0fe;
  --text-secondary: #8aa0c8;
  --text-dim:       #4a6080;
  --text-neon:      #00c8ff;

  --font-display:   'VT323', monospace;
  --font-mono:      'Share Tech Mono', monospace;
  --font-body:      'JetBrains Mono', monospace;

  --sidenav-width:  280px;
  --header-height:  60px;
  --radius:         4px;
  --transition:     0.2s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  min-height: 100vh;
  background-image:
          radial-gradient(ellipse at 20% 50%, rgba(0, 50, 120, 0.08) 0%, transparent 50%),
          radial-gradient(ellipse at 80% 20%, rgba(0, 100, 200, 0.06) 0%, transparent 40%);
}

/* Scanline overlay for that retro CRT feel */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
          0deg,
          transparent,
          transparent 2px,
          rgba(0, 0, 0, 0.03) 2px,
          rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

a { color: var(--neon-blue); text-decoration: none; transition: color var(--transition), text-shadow var(--transition); }
a:hover { color: var(--neon-cyan); text-shadow: var(--cyan-glow); }

img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── Layout Shell ── */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Top Header Bar ── */
.site-header {
  height: var(--header-height);
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.site-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
  opacity: 0.6;
}

.header-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--neon-blue);
  text-shadow: var(--neon-glow);
  letter-spacing: 2px;
}

.header-logo span { color: var(--neon-cyan); }

.header-tagline {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  display: none;
}

.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border-bright);
  color: var(--neon-blue);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  border-radius: var(--radius);
  font-size: 1.1rem;
  transition: all var(--transition);
}
.hamburger:hover { background: rgba(0,200,255,0.1); box-shadow: var(--neon-glow); }

/* ── Body Row: Sidenav + Main ── */
.body-row {
  display: flex;
  flex: 1;
}

/* ── Side Nav / Profile Column ── */
.sidenav {
  width: var(--sidenav-width);
  min-width: var(--sidenav-width);
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform 0.3s ease;
  padding-top: var(--header-height);
  margin-top: calc(-1 * var(--header-height));
}

/* Scrollbar styling */
.sidenav::-webkit-scrollbar { width: 4px; }
.sidenav::-webkit-scrollbar-track { background: var(--bg-deep); }
.sidenav::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 2px; }

/* Profile box — the OG MySpace look */
.profile-box {
  padding: 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.profile-photo-wrap {
  position: relative;
  width: 110px;
  height: 110px;
  margin: 0 auto 1rem;
}

.profile-photo {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 2px solid var(--neon-blue);
  object-fit: cover;
  box-shadow: var(--neon-glow-lg), inset 0 0 20px rgba(0,0,0,0.5);
}

.profile-photo-placeholder {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 2px solid var(--neon-blue);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  box-shadow: var(--neon-glow-lg);
}

.online-dot {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 14px;
  height: 14px;
  background: #00ff88;
  border-radius: 50%;
  border: 2px solid var(--bg-panel);
  box-shadow: 0 0 8px #00ff88;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.profile-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--neon-blue);
  text-shadow: var(--neon-glow);
  line-height: 1.1;
}

.profile-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--neon-cyan);
  margin-top: 0.25rem;
  letter-spacing: 1px;
}

.profile-mood {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.profile-mood span { color: var(--text-secondary); }

/* MySpace-style "blinkies" / badges */
.profile-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 1rem;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid;
  border-radius: 2px;
  letter-spacing: 0.5px;
  animation: badge-flicker 4s infinite;
}

.badge-blue  { border-color: var(--neon-blue);   color: var(--neon-blue);   background: rgba(0,200,255,0.07); }
.badge-cyan  { border-color: var(--neon-cyan);   color: var(--neon-cyan);   background: rgba(0,255,204,0.07); }
.badge-green { border-color: #00ff88; color: #00ff88; background: rgba(0,255,136,0.07); }

@keyframes badge-flicker {
  0%,95%,100% { opacity: 1; }
  97% { opacity: 0.4; }
}

/* Profile stats — MySpace "View Count" vibes */
.profile-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-item {
  background: var(--bg-panel);
  padding: 0.6rem;
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--neon-blue);
  display: block;
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Nav Links */
.sidenav-nav {
  padding: 0.5rem 0;
  flex: 1;
}

.sidenav-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.25rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.5px;
  border-left: 3px solid transparent;
  transition: all var(--transition);
  position: relative;
}

.sidenav-nav a:hover,
.sidenav-nav a.active {
  color: var(--neon-blue);
  text-shadow: var(--neon-glow);
  border-left-color: var(--neon-blue);
  background: rgba(0, 200, 255, 0.05);
}

.sidenav-nav a .nav-icon {
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

.sidenav-nav a .nav-label { flex: 1; }

.sidenav-nav a .nav-arrow {
  font-size: 0.7rem;
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--transition);
}

.sidenav-nav a:hover .nav-arrow,
.sidenav-nav a.active .nav-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Matrix contact line in sidenav */
.sidenav-matrix {
  padding: 1rem;
  border-top: 1px solid var(--border);
}

.matrix-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--neon-cyan) !important;
  padding: 0.5rem 0.75rem !important;
  border: 1px solid rgba(0,255,204,0.2) !important;
  border-left: none !important;
  border-radius: var(--radius) !important;
  background: rgba(0,255,204,0.04) !important;
  margin-bottom: 0.5rem;
  transition: all var(--transition) !important;
}

.matrix-link:hover {
  background: rgba(0,255,204,0.1) !important;
  box-shadow: var(--cyan-glow) !important;
  text-shadow: var(--cyan-glow) !important;
}

.sidenav-footer {
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  text-align: center;
  border-top: 1px solid var(--border);
}

/* ── Main Content Area ── */
.main-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 2rem;
  min-width: 0;
}

/* ── Page Header (per page) ── */
.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 80px;
  height: 1px;
  background: var(--neon-blue);
  box-shadow: var(--neon-glow);
}

.page-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--neon-blue);
  text-shadow: var(--neon-glow);
  line-height: 1;
  letter-spacing: 2px;
}

.page-subtitle {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
  letter-spacing: 1px;
}

/* ── MySpace-style "About Me" Box ── */
.myspace-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  overflow: hidden;
  transition: border-color var(--transition);
}

.myspace-box:hover { border-color: var(--border-bright); }

.myspace-box-header {
  background: linear-gradient(90deg, var(--bg-panel), rgba(0,50,120,0.3));
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.myspace-box-header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--neon-blue);
  letter-spacing: 1px;
  text-shadow: var(--neon-glow);
}

.myspace-box-header .box-icon { font-size: 0.9rem; }

.myspace-box-body { padding: 1.25rem; }

/* ── Two-column grid for about page ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.full-col { grid-column: 1 / -1; }

/* ── Project Cards ── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  opacity: 0;
  background: linear-gradient(135deg, rgba(0,200,255,0.03), transparent);
  transition: opacity var(--transition);
}

.project-card:hover {
  border-color: var(--neon-blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4), var(--neon-glow);
}

.project-card:hover::before { opacity: 1; }

.project-card-header {
  padding: 1.25rem 1.25rem 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.project-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.project-status {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  letter-spacing: 1px;
}

.status-live { background: rgba(0,255,136,0.1); color: #00ff88; border: 1px solid rgba(0,255,136,0.3); }
.status-wip  { background: rgba(255,170,0,0.1); color: #ffaa00; border: 1px solid rgba(255,170,0,0.3); }
.status-archived { background: rgba(100,100,100,0.1); color: #888; border: 1px solid rgba(100,100,100,0.3); }

.project-card-body { padding: 1rem 1.25rem 1.25rem; }

.project-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  letter-spacing: 0.5px;
}

.project-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  background: rgba(0,200,255,0.07);
  border: 1px solid rgba(0,200,255,0.2);
  color: var(--text-secondary);
  border-radius: 2px;
  letter-spacing: 0.5px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon-blue);
  border: 1px solid rgba(0,200,255,0.3);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.project-link:hover {
  background: rgba(0,200,255,0.1);
  box-shadow: var(--neon-glow);
  text-shadow: none;
}

/* ── Client Cards ── */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.client-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.client-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-cyan));
  opacity: 0;
  transition: opacity var(--transition);
}

.client-card:hover {
  border-color: var(--neon-blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

.client-card:hover::after { opacity: 1; }

.client-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.client-url {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--neon-cyan);
  margin-bottom: 0.75rem;
}

.client-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.client-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }

/* ── Skills Section ── */
.skills-section { margin-bottom: 2rem; }

.skill-category-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--neon-blue);
  text-shadow: var(--neon-glow);
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.skill-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  transition: all var(--transition);
}

.skill-item:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
}

.skill-name {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.skill-bar-track {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-cyan));
  border-radius: 2px;
  position: relative;
  animation: skill-grow 1.2s ease forwards;
  transform-origin: left;
}

@keyframes skill-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 2px rgba(0,200,255,0.1), var(--neon-glow);
}

.form-control::placeholder { color: var(--text-dim); }

textarea.form-control { resize: vertical; min-height: 140px; }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300c8ff' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 12px;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-select option { background: var(--bg-card); color: var(--text-primary); }

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, rgba(0,200,255,0.15), rgba(0,100,200,0.1));
  color: var(--neon-blue);
  border: 1px solid var(--neon-blue);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}

.btn-submit:hover {
  background: rgba(0,200,255,0.2);
  box-shadow: var(--neon-glow-lg);
  transform: translateY(-1px);
}

/* Alert boxes */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  margin-bottom: 1rem;
  display: none;
}

.alert-success { background: rgba(0,255,136,0.1); border: 1px solid rgba(0,255,136,0.3); color: #00ff88; }
.alert-error   { background: rgba(255,50,50,0.1);  border: 1px solid rgba(255,50,50,0.3);  color: #ff5050; }

/* Contact info cards */
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1rem;
  transition: border-color var(--transition);
}

.contact-info-card:hover { border-color: var(--border-bright); }

.contact-icon {
  font-size: 1.4rem;
  width: 36px;
  text-align: center;
  flex-shrink: 0;
}

.contact-detail-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.2rem;
}

.contact-detail-value {
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* ── Footer ── */
.site-footer {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
}

.footer-copy span { color: var(--neon-blue); }
.footer-built a { color: var(--text-dim); }
.footer-built a:hover { color: var(--neon-blue); text-shadow: none; }

/* ── Utility ── */
.text-neon   { color: var(--neon-blue); text-shadow: var(--neon-glow); }
.text-cyan   { color: var(--neon-cyan); }
.text-mono   { font-family: var(--font-mono); }
.text-dim    { color: var(--text-dim); }
.text-sm     { font-size: 0.85rem; }
.mb-1        { margin-bottom: 0.5rem; }
.mb-2        { margin-bottom: 1rem; }
.mb-3        { margin-bottom: 1.5rem; }
.mt-1        { margin-top: 0.5rem; }

/* Horizontal rule styled */
hr.neon-rule {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, var(--neon-blue), transparent);
  margin: 1.5rem 0;
  opacity: 0.4;
}

/* ── Blinkies strip (real MySpace nostalgia) ── */
.blinkies-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}

.blinky {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  padding: 0.15rem 0.4rem;
  border-radius: 1px;
  letter-spacing: 0.5px;
  animation: blinky-anim 1.5s step-end infinite;
}

@keyframes blinky-anim {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.blinky-1 { background: #001133; color: #00c8ff; border: 1px solid #00c8ff; animation-delay: 0s; }
.blinky-2 { background: #001a0d; color: #00ff88; border: 1px solid #00ff88; animation-delay: 0.3s; }
.blinky-3 { background: #0d0020; color: #cc66ff; border: 1px solid #cc66ff; animation-delay: 0.6s; }
.blinky-4 { background: #1a0800; color: #ff8800; border: 1px solid #ff8800; animation-delay: 0.9s; }

/* ── Mobile Responsive ── */
@media (max-width: 768px) {
  :root { --sidenav-width: 260px; }

  .site-header { padding: 0 1rem; }
  .header-tagline { display: none; }
  .hamburger { display: block; }

  .body-row { position: relative; }

  .sidenav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    height: calc(100vh - var(--header-height));
    z-index: 200;
    transform: translateX(-100%);
    box-shadow: 4px 0 30px rgba(0,0,0,0.8);
  }

  .sidenav.open { transform: translateX(0); }

  .sidenav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    top: var(--header-height);
    background: rgba(0,0,0,0.7);
    z-index: 199;
    backdrop-filter: blur(2px);
  }

  .sidenav-overlay.open { display: block; }

  .main-content { padding: 1.25rem; }

  .two-col, .three-col { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  .project-grid { grid-template-columns: 1fr; }
  .client-grid  { grid-template-columns: 1fr; }

  .site-footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .page-title { font-size: 1.8rem; }
  .main-content { padding: 1rem; }
}

/* ── Page load animation ── */
.fade-in {
  animation: fade-in 0.4s ease forwards;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.stagger > * {
  opacity: 0;
  animation: fade-in 0.4s ease forwards;
}

.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.1s;  }
.stagger > *:nth-child(3) { animation-delay: 0.15s; }
.stagger > *:nth-child(4) { animation-delay: 0.2s;  }
.stagger > *:nth-child(5) { animation-delay: 0.25s; }
.stagger > *:nth-child(6) { animation-delay: 0.3s;  }
/* Terminal typeout styles */
.terminal-type {
  font-family: var(--font-mono);
  letter-spacing: 1px;
  white-space: nowrap;
  overflow: hidden;
}

/* The <?php echo " and "; ?> wrapper — dim, code-comment colored */
.tt-prefix,
.tt-suffix {
  color: #4a7a5a;
  font-size: 0.58em;
  opacity: 0.85;
  vertical-align: middle;
}

/* The actual title value — full neon blue, big */
.tt-value {
  color: var(--neon-blue);
  text-shadow: var(--neon-glow);
  font-family: var(--font-display);
  font-size: 1em;
  letter-spacing: 2px;
}

/* Blinking underscore cursor */
.tt-cursor {
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 0.85em;
  vertical-align: middle;
  margin-left: 1px;
}

.tt-cursor-blink {
  animation: tt-blink 0.53s step-end infinite;
}

@keyframes tt-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}