/* ============================================
   DESIGN SYSTEM — Portfolio Showcase
   ============================================ */

/* --- CSS Custom Properties (Tokens) --- */
:root {
  /* Colors — muted, sophisticated palette */
  --bg-primary: #0a0a0f;
  --bg-secondary: #101018;
  --bg-card: rgba(16, 16, 26, 0.7);
  --bg-card-transparent: rgba(16, 16, 26, 0);
  --bg-glass: rgba(18, 18, 30, 0.5);
  --bg-glass-hover: rgba(24, 24, 38, 0.6);

  --accent-primary: #a78bfa;
  --accent-secondary: #818cf8;
  --accent-dim: rgba(167, 139, 250, 0.08);
  --accent-green: #4ade80;

  --text-primary: #e8e8ed;
  --text-secondary: rgba(232, 232, 237, 0.55);
  --text-muted: rgba(232, 232, 237, 0.3);

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(167, 139, 250, 0.2);

  /* Gradients — single-tone, not rainbow */
  --gradient-accent: linear-gradient(135deg, #a78bfa 0%, #818cf8 100%);
  --gradient-accent-dim: linear-gradient(135deg, rgba(167, 139, 250, 0.12), rgba(129, 140, 248, 0.06));

  /* Typography */
  --font-display: 'Outfit', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows — subtle only */
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.4);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 180ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
}

/* --- Light Theme --- */
[data-theme="light"] {
  --bg-primary: #fcfcfd;
  --bg-secondary: #f3f4f6;
  --bg-card: rgba(243, 244, 246, 0.9);
  --bg-card-transparent: rgba(243, 244, 246, 0);
  --bg-glass: rgba(243, 244, 246, 0.7);
  --bg-glass-hover: rgba(229, 231, 235, 0.9);

  --accent-primary: #7c3aed;
  --accent-secondary: #6366f1;
  --accent-dim: rgba(124, 58, 237, 0.08);
  --accent-green: #16a34a;

  --text-primary: #111827;
  --text-secondary: rgba(17, 24, 39, 0.65);
  --text-muted: rgba(17, 24, 39, 0.45);

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(124, 58, 237, 0.3);

  --gradient-accent: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
  --gradient-accent-dim: linear-gradient(135deg, rgba(124, 58, 237, 0.12), rgba(99, 102, 241, 0.06));

  --shadow-card: 0 4px 15px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  user-select: none;
  -webkit-user-select: none;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(167, 139, 250, 0.2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(167, 139, 250, 0.35);
}

/* --- Selection --- */
::selection {
  background: rgba(167, 139, 250, 0.25);
  color: var(--text-primary);
}

input, textarea, [contenteditable] {
  user-select: auto !important;
  -webkit-user-select: auto !important;
}

/* ============================================
   AMBIENT BACKGROUND
   ============================================ */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
}

/* ============================================
   CURSOR GLOW (follows mouse)
   ============================================ */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  will-change: left, top;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  background: var(--nav-bg, rgba(10, 10, 15, 0.75));
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--duration-normal) var(--ease-out);
}

.nav.scrolled {
  padding: var(--space-sm) var(--space-2xl);
  background: var(--nav-bg-scrolled, rgba(10, 10, 15, 0.92));
}

[data-theme="light"] .nav {
  --nav-bg: rgba(245, 245, 247, 0.8);
  --nav-bg-scrolled: rgba(245, 245, 247, 0.95);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-logo .logo-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
}

.nav-logo .accent {
  color: var(--accent-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color var(--duration-fast) ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent-primary);
  border-radius: 1px;
  transition: width var(--duration-normal) var(--ease-out);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: var(--space-sm) var(--space-lg);
  background: rgba(167, 139, 250, 0.1);
  border: 1px solid rgba(167, 139, 250, 0.2);
  border-radius: var(--radius-full);
  color: var(--accent-primary) !important;
  font-weight: 600 !important;
  transition: all var(--duration-normal) var(--ease-out) !important;
}

.nav-cta:hover {
  background: rgba(167, 139, 250, 0.16) !important;
  border-color: rgba(167, 139, 250, 0.35) !important;
  transform: translateY(-1px);
}

.nav-cta::after {
  display: none !important;
}

/* ============================================
   THEME TOGGLE
   ============================================ */
.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--border-hover);
  color: var(--accent-primary);
  transform: scale(1.05);
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-icon {
  position: absolute;
  transition: all 0.4s var(--ease-spring);
}

/* Dark mode: show sun icon, hide moon */
.theme-icon.sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.theme-icon.moon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

/* Light mode: show moon icon, hide sun */
[data-theme="light"] .theme-icon.sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="light"] .theme-icon.moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* Light mode canvas and cursor adjustments */
[data-theme="light"] #bg-canvas {
  opacity: 0.15;
}

[data-theme="light"] .cursor-glow {
  background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 65%);
}

[data-theme="light"] .nav-links.open {
  background: rgba(245, 245, 247, 0.97);
}

[data-theme="light"] .modal-overlay {
  background: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .form-control {
  background: rgba(255, 255, 255, 0.5);
}

[data-theme="light"] .form-control:focus {
  background: rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .form-control::placeholder {
  color: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .scrollbar-thumb {
  background: rgba(124, 58, 237, 0.2);
}

[data-theme="light"] ::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: rgba(124, 58, 237, 0.2);
}

[data-theme="light"] .loader-spinner {
  border-color: rgba(124, 58, 237, 0.12);
  border-top-color: var(--accent-primary);
}

/* Mobile menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--duration-fast) ease;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl) var(--space-2xl);
  overflow: hidden;
}



.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-lg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.7s var(--ease-out) 0.2s both;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.3); }
  50% { opacity: 0.7; box-shadow: 0 0 0 4px rgba(74, 222, 128, 0); }
}

/* ============================================
   CURRENTLY WORKING ON — Hero Status
   ============================================ */
.currently-working {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 4px var(--space-lg) 4px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-secondary);
  animation: fadeIn 0.5s var(--ease-out) 0.1s both;
}

.working-icon {
  font-size: 0.85rem;
  animation: hammerSwing 2s ease-in-out infinite;
  display: inline-block;
  transform-origin: bottom right;
}

@keyframes hammerSwing {
  0%, 100% { transform: rotate(0deg); }
  15% { transform: rotate(-12deg); }
  30% { transform: rotate(0deg); }
  45% { transform: rotate(-8deg); }
  60% { transform: rotate(0deg); }
}

.working-label {
  color: var(--text-muted);
}

.working-project {
  font-weight: 700;
  color: var(--accent-primary);
  letter-spacing: -0.01em;
}

.working-pulse {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-primary);
  animation: workingPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes workingPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.7s var(--ease-out) 0.35s both;
}

.hero-title .gradient-text,
.footer-title .gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cursor {
  display: inline-block;
  width: 3px;
  height: 0.75em;
  background-color: var(--accent-primary);
  animation: blink 1s step-end infinite;
  margin-left: 3px;
  vertical-align: middle;
  border-radius: 2px;
  opacity: 0.8;
}

@keyframes blink {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 0; }
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
  animation: fadeInUp 0.7s var(--ease-out) 0.5s both;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
  animation: fadeInUp 0.7s var(--ease-out) 0.75s both;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-primary);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-xs);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  animation: fadeInUp 0.7s var(--ease-out) 0.6s both;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-accent);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(167, 139, 250, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section {
  position: relative;
  z-index: 2;
  padding: var(--space-4xl) var(--space-2xl);
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto;
}

/* ============================================
   PROJECT FILTER TABS
   ============================================ */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 7px var(--space-lg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) ease;
}

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

.filter-btn.active {
  background: rgba(167, 139, 250, 0.1);
  border-color: rgba(167, 139, 250, 0.25);
  color: var(--accent-primary);
}

/* ============================================
   PROJECTS GRID
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(370px, 1fr));
  gap: var(--space-xl);
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.projects-grid.filtering-out {
  opacity: 0;
  transform: translateY(15px) scale(0.98);
}

/* ============================================
   PROJECT CARD
   ============================================ */
.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.15), transparent, rgba(129, 140, 248, 0.1));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
  pointer-events: none;
  z-index: 1;
}

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

.card-image {
  position: relative;
  width: 100%;
  height: 210px;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.project-card:hover .card-image img {
  transform: scale(1.03);
}

.card-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--bg-card) 0%, var(--bg-card-transparent) 100%);
  pointer-events: none;
}

.card-overlay {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 2;
}

.card-category {
  padding: 4px 11px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.card-category.game-dev { background: rgba(167, 139, 250, 0.25); color: #c4b5fd; }
.card-category.web-dev { background: rgba(129, 140, 248, 0.25); color: #a5b4fc; }
.card-category.desktop-app { background: rgba(244, 114, 182, 0.2); color: #f9a8d4; }
.card-category.bot { background: rgba(74, 222, 128, 0.2); color: #86efac; }
.card-category.art-3d { background: rgba(251, 146, 60, 0.2); color: #fdba74; }
.card-category.tools { background: rgba(250, 204, 21, 0.2); color: #fde68a; }

.card-featured-badge {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(250, 204, 21, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.68rem;
  font-weight: 600;
  color: #fde68a;
}

.card-body {
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.card-desc {
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  overflow: hidden;
}

.card-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.tech-tag {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.card-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-decoration: none;
  transition: gap var(--duration-normal) var(--ease-out);
}

.card-link:hover {
  gap: 10px;
}

.card-link .arrow {
  transition: transform var(--duration-normal) var(--ease-out);
}

.card-link:hover .arrow {
  transform: translateX(2px);
}

/* ============================================
   SKILLS SECTION
   ============================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: var(--space-md);
}

.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-md);
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all var(--duration-normal) var(--ease-out);
  text-align: center;
  opacity: 0;
  transform: translateY(16px);
}

.skill-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.skill-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  background: var(--bg-glass-hover);
}

.skill-icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-xs);
}

.skill-name {
  font-weight: 600;
  font-size: 0.86rem;
}

.skill-level {
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 1px;
  overflow: hidden;
  margin-top: var(--space-xs);
}

.skill-level-bar {
  height: 100%;
  border-radius: 1px;
  background: var(--gradient-accent);
  transition: width 1.2s var(--ease-out);
  width: 0;
}

.skill-card.visible .skill-level-bar {
  width: var(--level);
}

/* ============================================
   TIMELINE SECTION (JOURNEY)
   ============================================ */
.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, rgba(167, 139, 250, 0.3), rgba(129, 140, 248, 0.15), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-2xl);
  opacity: 0;
  transform: translateX(-16px);
  transition: all var(--duration-slow) var(--ease-out);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 10px);
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent-primary);
  z-index: 2;
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}

.timeline-content {
  padding: var(--space-lg) var(--space-xl);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.timeline-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.timeline-content p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ============================================
   CONTACT / FOOTER
   ============================================ */
.footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-3xl) var(--space-2xl) var(--space-xl);
  text-align: center;
}

.footer-content {
  max-width: 560px;
  margin: 0 auto;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.footer-desc {
  color: var(--text-secondary);
  margin-bottom: var(--space-2xl);
  font-size: 0.95rem;
}

/* Contact Form */
.contact-form {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-3xl);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-control {
  width: 100%;
  background: rgba(15, 15, 25, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: all var(--duration-fast) ease;
  outline: none;
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-control:focus {
  border-color: rgba(167, 139, 250, 0.4);
  background: rgba(15, 15, 25, 0.7);
  box-shadow: 0 0 0 2px rgba(167, 139, 250, 0.08);
}

.submit-btn {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-sm);
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1.1rem;
  transition: all var(--duration-normal) var(--ease-out);
}

.social-link:hover {
  border-color: var(--border-hover);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.footer-bottom {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.footer-bottom a {
  color: var(--accent-primary);
  text-decoration: none;
}

/* ============================================
   WHAT I DO — SPECIALTY CARDS
   ============================================ */
.specialty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: var(--space-xl);
}

.specialty-card {
  position: relative;
  padding: var(--space-2xl) var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--duration-normal) var(--ease-out);
  opacity: 0;
  transform: translateY(20px);
}

.specialty-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.specialty-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.specialty-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.12), transparent, rgba(129, 140, 248, 0.08));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
  pointer-events: none;
}

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

.specialty-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(167, 139, 250, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  transition: all var(--duration-normal) var(--ease-out);
}

.specialty-card:hover .specialty-icon-wrap {
  background: rgba(167, 139, 250, 0.12);
  border-color: rgba(167, 139, 250, 0.2);
}

.specialty-icon {
  font-size: 1.4rem;
}

.specialty-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.specialty-card p {
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.specialty-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.specialty-tags span {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 500;
  background: rgba(167, 139, 250, 0.06);
  color: var(--text-secondary);
  border: 1px solid rgba(167, 139, 250, 0.1);
}

/* Specialty card stagger */
.specialty-card:nth-child(1) { transition-delay: 0.05s; }
.specialty-card:nth-child(2) { transition-delay: 0.1s; }
.specialty-card:nth-child(3) { transition-delay: 0.15s; }
.specialty-card:nth-child(4) { transition-delay: 0.2s; }

/* Reset delay after reveal */
.specialty-card.visible { transition-delay: 0s !important; }

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-glass-hover);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-out);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: var(--border-hover);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.back-to-top:active {
  transform: translateY(-1px);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Page loader */
.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-spinner {
  width: 32px;
  height: 32px;
  border: 2px solid rgba(167, 139, 250, 0.12);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

/* Project card stagger (initial reveal only) */
.project-card:nth-child(1) { transition-delay: 0.04s; }
.project-card:nth-child(2) { transition-delay: 0.08s; }
.project-card:nth-child(3) { transition-delay: 0.12s; }
.project-card:nth-child(4) { transition-delay: 0.16s; }
.project-card:nth-child(5) { transition-delay: 0.2s; }
.project-card:nth-child(6) { transition-delay: 0.24s; }
.project-card:nth-child(7) { transition-delay: 0.28s; }
.project-card:nth-child(8) { transition-delay: 0.32s; }
.project-card:nth-child(9) { transition-delay: 0.36s; }
.project-card:nth-child(10) { transition-delay: 0.4s; }
.project-card:nth-child(11) { transition-delay: 0.44s; }
.project-card:nth-child(12) { transition-delay: 0.48s; }
.project-card:nth-child(13) { transition-delay: 0.52s; }
.project-card:nth-child(14) { transition-delay: 0.56s; }
.project-card:nth-child(15) { transition-delay: 0.6s; }
.project-card:nth-child(16) { transition-delay: 0.64s; }

/* Reset delay after reveal so hover is instant */
.project-card.visible { transition-delay: 0s !important; }

/* Skill card stagger (initial reveal only) */
.skill-card:nth-child(1) { transition-delay: 0.02s; }
.skill-card:nth-child(2) { transition-delay: 0.05s; }
.skill-card:nth-child(3) { transition-delay: 0.08s; }
.skill-card:nth-child(4) { transition-delay: 0.11s; }
.skill-card:nth-child(5) { transition-delay: 0.14s; }
.skill-card:nth-child(6) { transition-delay: 0.17s; }
.skill-card:nth-child(7) { transition-delay: 0.2s; }
.skill-card:nth-child(8) { transition-delay: 0.23s; }
.skill-card:nth-child(9) { transition-delay: 0.26s; }
.skill-card:nth-child(10) { transition-delay: 0.29s; }
.skill-card:nth-child(11) { transition-delay: 0.32s; }
.skill-card:nth-child(12) { transition-delay: 0.35s; }
.skill-card:nth-child(13) { transition-delay: 0.38s; }
.skill-card:nth-child(14) { transition-delay: 0.41s; }

/* Reset delay after reveal so hover is instant */
.skill-card.visible { transition-delay: 0s !important; }

/* ============================================
   MODAL (PROJECT DETAILS)
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-panel {
  width: 100%;
  max-width: 700px;
  max-height: 85vh;
  overflow-y: auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: translateY(24px) scale(0.98);
  transition: all var(--duration-normal) var(--ease-spring);
}

/* Modal Custom Scrollbar */
.modal-panel::-webkit-scrollbar {
  width: 6px;
}
.modal-panel::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 4px;
}
.modal-panel::-webkit-scrollbar-thumb {
  background: rgba(167, 139, 250, 0.25);
  border-radius: 4px;
}
.modal-panel::-webkit-scrollbar-thumb:hover {
  background: rgba(167, 139, 250, 0.4);
}

.modal-overlay.active .modal-panel {
  transform: translateY(0) scale(1);
}

.modal-image {
  width: 100%;
  height: 260px;
  overflow: hidden;
  position: relative;
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, var(--bg-secondary), transparent);
}

.modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: white;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) ease;
  z-index: 3;
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.6);
  transform: rotate(90deg);
}

.modal-body {
  padding: var(--space-xl) var(--space-2xl) var(--space-2xl);
}

.modal-body h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.modal-body .modal-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.modal-tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.modal-tech-list .tech-tag {
  font-size: 0.78rem;
  padding: 5px 14px;
}

.modal-features {
  margin-bottom: var(--space-xl);
}

.modal-features h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.modal-features ul {
  list-style: none;
}

.modal-features li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.modal-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--text-muted);
  font-weight: 500;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .currently-working {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: var(--space-xl);
    border-bottom: 1px solid var(--border-subtle);
    gap: var(--space-lg);
  }

  .hero {
    padding: var(--space-4xl) var(--space-lg);
  }

  .hero-stats {
    gap: var(--space-xl);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .section {
    padding: var(--space-3xl) var(--space-lg);
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }

  .modal-panel {
    max-height: 90vh;
  }

  .modal-image {
    height: 200px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.4rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

  .setup-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 400px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
}



/* ============================================
   ABOUT ME SECTION
   ============================================ */
.about-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-text p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.about-lead {
  font-size: 1.05rem !important;
  color: var(--text-primary) !important;
  font-weight: 500;
  line-height: 1.6 !important;
}

.about-highlights {
  margin-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.highlight-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.highlight-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.highlight-item strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.highlight-item span {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.about-process {
  padding: var(--space-2xl);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.process-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.process-step {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all var(--duration-normal) var(--ease-out);
}

.process-step:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-primary);
  opacity: 0.6;
  letter-spacing: 0.05em;
}

.process-step h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin: var(--space-xs) 0 var(--space-sm);
}

.process-step p {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.6;
}

/* ============================================
   DEV SETUP SECTION
   ============================================ */
.setup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-md);
}

.setup-card {
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all var(--duration-normal) var(--ease-out);
  opacity: 0;
  transform: translateY(16px);
}

.setup-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.setup-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.setup-icon {
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
}

.setup-card h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.setup-main {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.setup-detail {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Setup card stagger */
.setup-card:nth-child(1) { transition-delay: 0.03s; }
.setup-card:nth-child(2) { transition-delay: 0.06s; }
.setup-card:nth-child(3) { transition-delay: 0.09s; }
.setup-card:nth-child(4) { transition-delay: 0.12s; }
.setup-card:nth-child(5) { transition-delay: 0.15s; }
.setup-card:nth-child(6) { transition-delay: 0.18s; }
.setup-card:nth-child(7) { transition-delay: 0.21s; }
.setup-card:nth-child(8) { transition-delay: 0.24s; }
.setup-card.visible { transition-delay: 0s !important; }

/* ============================================
   ROADMAP SECTION
   ============================================ */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-md);
  max-width: 1000px;
  margin: 0 auto;
}

.roadmap-card {
  padding: var(--space-xl) var(--space-xl);
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all var(--duration-normal) var(--ease-out);
  opacity: 0;
  transform: translateY(16px);
}

.roadmap-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.roadmap-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.roadmap-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.status-learning {
  background: rgba(74, 222, 128, 0.12);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.15);
}

.status-exploring {
  background: rgba(167, 139, 250, 0.1);
  color: var(--accent-primary);
  border: 1px solid rgba(167, 139, 250, 0.15);
}

.status-planned {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.roadmap-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.roadmap-card p {
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.6;
}

/* Roadmap card stagger */
.roadmap-card:nth-child(1) { transition-delay: 0.04s; }
.roadmap-card:nth-child(2) { transition-delay: 0.08s; }
.roadmap-card:nth-child(3) { transition-delay: 0.12s; }
.roadmap-card:nth-child(4) { transition-delay: 0.16s; }
.roadmap-card:nth-child(5) { transition-delay: 0.2s; }
.roadmap-card:nth-child(6) { transition-delay: 0.24s; }
.roadmap-card.visible { transition-delay: 0s !important; }

/* ============================================
   DEV LOG BANNER
   ============================================ */
.dev-log-banner {
  position: fixed;
  top: 63px;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.4);
  /* border-bottom removed */
  padding: 6px var(--space-2xl);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  z-index: 990; /* Just under the nav bar's 1000 */
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all var(--duration-normal) var(--ease-out);
}

.nav.scrolled + .dev-log-banner {
  top: 47px;
}

[data-theme="light"] .dev-log-banner {
  background: rgba(245, 245, 247, 0.9);
}

.dev-log-banner .log-label {
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dev-log-banner .log-text {
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .dev-log-banner {
    display: none; /* Hide on mobile to save vertical space */
  }
}

/* ============================================
   SYSTEM STATUS BAR
   ============================================ */
.system-status-bar {
  background: var(--bg-glass);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 10px;
  width: 100%;
}

[data-theme="light"] .system-status-bar {
  background: rgba(245, 245, 247, 0.85);
  color: var(--text-secondary);
}

.status-left, .status-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 4px;
  cursor: default;
  transition: background var(--duration-fast) ease;
}

.status-item:hover {
  color: var(--text-primary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.green {
  background: #4ade80;
  box-shadow: 0 0 5px #4ade80;
}

@media (max-width: 768px) {
  .status-right {
    display: none;
  }
  .system-status-bar {
    justify-content: center;
  }
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: var(--bg-glass);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 10px 24px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: all 0.4s var(--ease-spring);
}

.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

[data-theme="light"] .toast {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--text-primary);
}