/* ==========================================================================
   Lampard Kipyegon - Portfolio Stylesheet
   Architecture: Mobile-First, Zero-Dependency Vanilla CSS
   Theme: TokyoNight / Modern Minimalist Cyber-Dark
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-base: #090a10;
  --bg-surface: #0f121d;
  --bg-card: rgba(18, 22, 36, 0.75);
  --bg-card-hover: rgba(28, 33, 54, 0.85);
  --bg-glass: rgba(15, 18, 29, 0.85);
  
  --border-subtle: rgba(167, 139, 250, 0.14);
  --border-glow: rgba(167, 139, 250, 0.38);
  --border-active: #a78bfa;

  --accent-primary: #a78bfa;
  --accent-purple: #8b5cf6;
  --accent-cyan: #38bdf8;
  --accent-emerald: #34d399;
  --accent-amber: #fbbf24;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing & Layout */
  --container-max: 1140px;
  --header-height: 72px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border-subtle);
  --shadow-glow: 0 0 25px -5px rgba(167, 139, 250, 0.3);
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-base);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Ambient Background Mesh */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100vh;
  background: 
    radial-gradient(circle at 15% 15%, rgba(139, 92, 246, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.06) 0%, transparent 35%),
    radial-gradient(circle at 50% 80%, rgba(167, 139, 250, 0.05) 0%, transparent 40%);
  pointer-events: none;
  z-index: -1;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* --------------------------------------------------------------------------
   Typography & Section Headers
   -------------------------------------------------------------------------- */
.section {
  padding: 70px 0;
}

@media (min-width: 768px) {
  .section {
    padding: 100px 0;
  }
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  padding: 4px 12px;
  background: rgba(167, 139, 250, 0.1);
  border: 1px solid rgba(167, 139, 250, 0.2);
  border-radius: var(--radius-full);
}

.section-title {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: 40px;
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-smooth), border-color var(--transition-smooth);
}

.site-header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  color: #ffffff;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.brand-title {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title .role {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent-primary);
  font-family: var(--font-mono);
}

/* Desktop Nav */
.desktop-nav {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-primary);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

#resumeHeaderBtn {
  display: none;
}

@media (min-width: 640px) {
  #resumeHeaderBtn {
    display: inline-flex;
  }
}

.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  z-index: 102;
}

.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: currentColor;
  margin: 2.5px 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 320px;
  height: 100%;
  height: 100dvh;
  max-height: 100dvh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
  padding: 85px 24px calc(24px + env(safe-area-inset-bottom, 16px));
  display: flex;
  flex-direction: column;
  gap: 28px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: right var(--transition-smooth);
  z-index: 101;
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-links .nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  display: block;
}

.mobile-drawer-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--border-subtle), transparent);
}

.mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-mobile-resume {
  width: 100%;
  padding: 12px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.mobile-drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.mobile-drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex;
  }
  .mobile-toggle {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Buttons & Chips
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-purple), #7c3aed);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
  background: linear-gradient(135deg, #9061f9, #6d28d9);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.btn-outline-sm {
  font-size: 0.82rem;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.btn-outline-sm:hover {
  color: #ffffff;
  border-color: var(--accent-primary);
  background: rgba(167, 139, 250, 0.08);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-glow);
  color: #ffffff;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Hero Section (Mobile-First)
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: calc(var(--header-height) + 30px);
  padding-bottom: 50px;
  position: relative;
}

@media (min-width: 900px) {
  .hero-section {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 90px;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
  }
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(52, 211, 153, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(52, 211, 153, 0.1);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.25); }
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.gradient-text {
  background: linear-gradient(120deg, #ffffff 30%, var(--accent-primary) 70%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-typewriter {
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.5vw, 1.4rem);
  color: var(--accent-cyan);
  margin-bottom: 18px;
  min-height: 2em;
}

.typewriter-cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  background-color: var(--accent-cyan);
  margin-left: 4px;
  animation: blink 1s infinite;
}

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

.hero-bio {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 28px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Portrait Card */
.hero-visual {
  display: flex;
  justify-content: center;
}

.portrait-frame {
  position: relative;
  width: 100%;
  max-width: 360px;
}

.portrait-glow {
  position: absolute;
  inset: -10px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  border-radius: var(--radius-lg);
  filter: blur(20px);
  opacity: 0.35;
  z-index: 1;
}

.portrait-card {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(10px);
}

.portrait-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 6px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.portrait-badge-bottom {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  background: rgba(15, 18, 29, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glow);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 3;
}

.portrait-badge-bottom .info-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
}

.portrait-badge-bottom .info-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   About & Terminal Section
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }
}

.about-text p {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

@media (min-width: 500px) {
  .about-highlights {
    grid-template-columns: repeat(2, 1fr);
  }
}

.highlight-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.highlight-box:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.highlight-icon {
  margin-bottom: 8px;
  display: flex;
  align-items: center;
}

.highlight-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 4px;
}

.highlight-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Terminal View */
.terminal-window {
  background: #0d1017;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  font-family: var(--font-mono);
}

.terminal-header {
  background: #161b26;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #eab308; }
.dot-green { background: #22c55e; }

.terminal-title {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.terminal-body {
  padding: 20px;
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.7;
}

.terminal-body pre {
  margin: 0;
}

.syntax-keyword { color: #f472b6; }
.syntax-class { color: var(--accent-cyan); font-weight: 600; }
.syntax-prop { color: var(--accent-primary); }
.syntax-string { color: #a3e635; }
.syntax-comment { color: #64748b; font-style: italic; }

/* --------------------------------------------------------------------------
   Skills Arsenal
   -------------------------------------------------------------------------- */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .skills-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.skill-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.skill-category-card.featured-card {
  border-color: rgba(167, 139, 250, 0.35);
  background: linear-gradient(180deg, rgba(28, 25, 48, 0.7) 0%, rgba(18, 22, 36, 0.75) 100%);
  box-shadow: 0 10px 30px -10px rgba(139, 92, 246, 0.2);
}

.skill-category-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.category-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(167, 139, 250, 0.12);
  color: var(--accent-primary);
  border: 1px solid rgba(167, 139, 250, 0.2);
  flex-shrink: 0;
}

.category-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.category-badge {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  transition: all var(--transition-fast);
}

.skill-pill:hover {
  background: rgba(167, 139, 250, 0.15);
  border-color: var(--accent-primary);
  color: #ffffff;
  transform: translateY(-1px);
}

.skill-pill.core {
  background: rgba(167, 139, 250, 0.09);
  border-color: rgba(167, 139, 250, 0.25);
  color: #ffffff;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Projects Showcase
   -------------------------------------------------------------------------- */
.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.filter-btn svg {
  flex-shrink: 0;
}

.filter-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-purple), #7c3aed);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.6);
}

.project-card.featured-card {
  border-color: rgba(167, 139, 250, 0.28);
}

.project-card.hidden {
  display: none !important;
}

.project-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.project-category-badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent-cyan);
}

.project-status-badge {
  font-size: 0.72rem;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-weight: 500;
}

.status-active {
  background: rgba(251, 191, 36, 0.12);
  color: var(--accent-amber);
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.status-prod {
  background: rgba(52, 211, 153, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(52, 211, 153, 0.25);
}

.project-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.project-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
}

.project-tag {
  font-size: 0.74rem;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.project-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* --------------------------------------------------------------------------
   Contact Section & In-Page AJAX Form
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
  }
}

.contact-info-col h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.contact-info-col p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.contact-direct-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.direct-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.direct-card:hover {
  border-color: var(--border-glow);
  transform: translateX(4px);
  background: var(--bg-card-hover);
}

.direct-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(167, 139, 250, 0.12);
  color: var(--accent-primary);
  font-size: 1.15rem;
  flex-shrink: 0;
}

.direct-details .label {
  font-size: 0.74rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-mono);
}

.direct-details .value {
  font-size: 0.94rem;
  font-weight: 600;
  color: #ffffff;
}

.social-strip {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  color: #ffffff;
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  background: rgba(167, 139, 250, 0.15);
}

/* Contact Form Container */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  position: relative;
}

@media (min-width: 640px) {
  .form-card {
    padding: 36px;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 600px) {
  .form-row-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input,
.form-textarea {
  width: 100%;
  background: rgba(9, 10, 16, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.94rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.2);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

/* Form Status Alert */
.form-status {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  animation: fadeIn 0.3s ease;
  line-height: 1.5;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-status.status-success {
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  color: #34d399;
}

.form-status.status-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
}

.form-submit-btn {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

.spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-submit-btn.loading .btn-text {
  display: none;
}

.form-submit-btn.loading .spinner {
  display: inline-block;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0;
  background: var(--bg-surface);
  font-size: 0.88rem;
  color: var(--text-dim);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    text-align: left;
  }
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.back-to-top:hover {
  color: var(--accent-primary);
}