:root {
  --bg: #080c14;
  --bg-secondary: #0d1322;
  --panel: #121a2d;
  --panel-hover: #17223b;
  --panel-card: rgba(18, 26, 45, 0.78);
  --panel-glass: rgba(18, 26, 45, 0.65);
  --text: #f3f6fc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --primary: #10b981;
  --primary-light: #34d399;
  --primary-glow: rgba(16, 185, 129, 0.25);
  --blue: #3b82f6;
  --blue-light: #60a5fa;
  --purple: #8b5cf6;
  --purple-light: #a78bfa;
  --amber: #f59e0b;
  --red: #ef4444;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, Monaco, monospace;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg);
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 85% 20%, rgba(16, 185, 129, 0.12), transparent),
    radial-gradient(ellipse 50% 30% at 15% 60%, rgba(139, 92, 246, 0.08), transparent);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

.wrap {
  width: min(1200px, 92%);
  margin: 0 auto;
}

/* NAVBAR */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(8, 12, 20, 0.85);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.5px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--blue));
  color: #050b14;
  border-radius: 9px;
  font-weight: 900;
  font-size: 0.95rem;
  box-shadow: 0 0 16px var(--primary-glow);
}

.brand span.accent {
  color: var(--primary-light);
}

.brand .subtag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-left: 4px;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
}

.navlinks a:hover {
  color: var(--text);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
}

.nav-cta:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--primary-light);
  color: var(--primary-light);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), #059669);
  color: #04140d;
  font-weight: 700;
  font-size: 0.94rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.28);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.4);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid var(--line-strong);
  box-shadow: none;
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-light);
  color: var(--primary-light);
}

.btn.sm {
  padding: 7px 14px;
  font-size: 0.84rem;
  border-radius: var(--radius-sm);
}

.btn.danger {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  box-shadow: none;
}

.btn.danger:hover {
  background: var(--red);
  color: #fff;
}

/* HERO SECTION */
.hero {
  padding: 70px 0 50px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.08);
  color: var(--primary-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-light);
  box-shadow: 0 0 10px var(--primary-light);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
  100% { opacity: 0.4; transform: scale(0.9); }
}

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin: 20px 0 16px;
  font-weight: 800;
}

.gradient {
  background: linear-gradient(135deg, #a7f3d0 0%, var(--primary-light) 40%, var(--blue-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 780px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

/* STATS ROW */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 40px 0;
}

.stat-card {
  padding: 20px;
  background: var(--panel-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

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

.stat-num {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
}

.stat-num.highlight {
  color: var(--primary-light);
}

.stat-num.blue {
  color: var(--blue-light);
}

.stat-num.purple {
  color: var(--purple-light);
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  margin-top: 4px;
}

/* SECTION HEADERS */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.section-head h2 {
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-head p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 4px;
}

/* PROJECT SHOWCASE CARDS (Index Page) */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.project-card {
  position: relative;
  background: linear-gradient(160deg, rgba(22, 32, 53, 0.9), rgba(14, 20, 36, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
  transition: all 0.3s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(52, 211, 153, 0.35);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(16, 185, 129, 0.08);
}

.project-card:hover::before {
  background: linear-gradient(90deg, var(--primary), var(--blue));
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-num {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--primary-light);
  text-transform: uppercase;
}

.card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: var(--text-muted);
}

.project-card h3 {
  font-size: 1.55rem;
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.project-card p {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 20px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.tag {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: #cbd5e1;
}

.tag.primary {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.25);
  color: var(--primary-light);
}

.card-links {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--primary-light);
}

.card-cta:hover {
  color: #fff;
  transform: translateX(3px);
}

.card-repo {
  color: var(--text-dim);
  font-size: 0.88rem;
}

.card-repo:hover {
  color: var(--text-muted);
}

/* INTERACTIVE DEMO APP CONTAINER */
.demo-section {
  margin: 50px 0;
}

.demo-window {
  background: #0f1626;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(59, 130, 246, 0.08);
  overflow: hidden;
}

.demo-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--line);
}

.demo-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.demo-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.demo-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.demo-body {
  padding: 28px;
}

/* FORM CONTROLS IN DEMO */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
  align-items: flex-end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(6, 10, 18, 0.8);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-family: inherit;
  font-size: 0.94rem;
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.25);
  background: rgba(6, 10, 18, 0.95);
}

select.form-control {
  cursor: pointer;
}

/* INPUT / OUTPUT CONTROL BAR */
.io-control-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  background: rgba(18, 26, 45, 0.85);
  border: 1px solid var(--line-strong);
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.io-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.io-btn.input-btn {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #04140d;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
}

.io-btn.input-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(16, 185, 129, 0.5);
}

.io-btn.output-btn {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.35);
}

.io-btn.output-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(59, 130, 246, 0.5);
}

.io-btn.terminal-btn {
  background: rgba(255, 255, 255, 0.06);
  color: #a78bfa;
  border-color: rgba(167, 139, 250, 0.3);
}

.io-btn.terminal-btn:hover {
  background: rgba(167, 139, 250, 0.15);
  color: #fff;
}

.io-panel-box {
  background: rgba(12, 18, 32, 0.85);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}

.console-terminal {
  background: #050811;
  color: #38bdf8;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.55;
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(56, 189, 248, 0.2);
  white-space: pre;
  overflow-x: auto;
}

/* DATA TABLES */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(10, 15, 26, 0.6);
  margin: 18px 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.data-table th {
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-bottom: 1px solid var(--line);
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.badge-grade {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.78rem;
  text-align: center;
}

.badge-grade.A { background: rgba(16, 185, 129, 0.2); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.4); }
.badge-grade.B { background: rgba(59, 130, 246, 0.2); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.4); }
.badge-grade.C { background: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.badge-grade.D { background: rgba(249, 115, 22, 0.2); color: #fb923c; border: 1px solid rgba(249, 115, 22, 0.4); }
.badge-grade.F { background: rgba(239, 68, 68, 0.2); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.4); }

/* VIDEO DEMO SECTION */
.video-card {
  position: relative;
  background: linear-gradient(145deg, #121a2d, #0d1322);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  margin: 32px 0 50px;
}

.video-header {
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.video-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.video-player-box {
  background: #000;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.video-player-box video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.video-footer {
  padding: 16px 24px;
  background: rgba(0, 0, 0, 0.2);
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* CODE EXPLORER & ARCHITECTURE */
.code-panel {
  background: #090e1a;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin: 24px 0;
  overflow: hidden;
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--line);
  font-size: 0.84rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.code-tabs {
  display: flex;
  gap: 4px;
}

.code-tab {
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  background: transparent;
  color: var(--text-dim);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.code-tab.active {
  background: rgba(255, 255, 255, 0.06);
  color: var(--primary-light);
  border-color: rgba(16, 185, 129, 0.3);
}

pre.code-block {
  padding: 22px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.65;
  color: #e2e8f0;
}

.kw { color: #f472b6; }
.type { color: #60a5fa; }
.fn { color: #34d399; }
.str { color: #fde047; }
.num { color: #fb923c; }
.com { color: #64748b; font-style: italic; }

/* CHATBOT SPECIFIC STYLES */
.chat-window {
  display: flex;
  flex-direction: column;
  height: 520px;
  background: #0a0f1d;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  overflow: hidden;
}

.chat-messages {
  flex-grow: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.chat-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.94rem;
  line-height: 1.5;
  word-break: break-word;
  animation: fadeIn 0.2s ease;
}

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

.chat-bubble.bot {
  align-self: flex-start;
  background: #151f33;
  color: var(--text);
  border: 1px solid var(--line);
  border-bottom-left-radius: 4px;
}

.chat-bubble.user {
  align-self: flex-end;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #04140d;
  font-weight: 600;
  border-bottom-right-radius: 4px;
}

.chat-input-bar {
  display: flex;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--line);
}

.chat-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid var(--line);
}

.chip-btn {
  white-space: nowrap;
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.chip-btn:hover {
  background: rgba(16, 185, 129, 0.15);
  border-color: var(--primary);
  color: var(--primary-light);
}

/* STOCK TRADING SPECIFIC STYLES */
.stock-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stock-card {
  padding: 18px;
  background: rgba(18, 26, 45, 0.6);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
}

.stock-card:hover, .stock-card.selected {
  border-color: var(--primary-light);
  background: rgba(24, 35, 61, 0.9);
  transform: translateY(-2px);
}

.stock-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.stock-sym {
  font-weight: 800;
  font-size: 1.1rem;
}

.stock-price {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.price-up { color: #34d399; }
.price-down { color: #f87171; }

/* HOTEL SPECIFIC STYLES */
.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin: 20px 0;
}

.room-card {
  background: #111a2e;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.room-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.room-card.occupied {
  opacity: 0.6;
  filter: grayscale(0.6);
}

.room-number {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
}

.room-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-light);
  margin: 12px 0 6px;
}

/* FOOTER */
.footer-wrap {
  margin-top: 80px;
  border-top: 1px solid var(--line);
  background: rgba(6, 10, 18, 0.8);
  padding: 40px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-nav {
  display: flex;
  gap: 20px;
}

.footer-nav a:hover {
  color: var(--primary-light);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }
  .navlinks {
    flex-wrap: wrap;
    gap: 14px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}