:root {
  --bg: #0a0a0a;
  --bg-2: #121212;
  --fg: #e8e8e8;
  --muted: #8a8a8a;
  --line: #1f1f1f;
  --accent: #f5a623;
  --sans: ui-sans-serif, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--fg); text-decoration: none; }
a:hover { color: var(--accent); }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
  position: sticky;
  top: 0;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(8px);
  z-index: 10;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--fg);
}
.brand .dot { color: var(--accent); }
nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 13px;
}
nav a { color: var(--muted); }
nav a:hover, nav a[aria-current="page"] { color: var(--fg); }

/* Hero */
.hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--line);
}
.hero .eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  font-weight: 600;
  max-width: 18ch;
}
.hero h1 .accent { color: var(--accent); }
.hero .lede {
  font-size: 18px;
  color: var(--muted);
  max-width: 56ch;
  margin: 0 0 32px;
}
.hero .stack-line {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 40px;
}
.hero .stack-line span { color: var(--fg); }

.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 14px;
  transition: background 0.18s ease, color 0.18s ease;
}
.cta:hover { background: var(--accent); color: var(--bg); }
.cta .arrow { transition: transform 0.18s ease; }
.cta:hover .arrow { transform: translateX(4px); }

/* Stagger animation */
.fade-up {
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.6s ease forwards;
}
.fade-up:nth-child(1) { animation-delay: 0.05s; }
.fade-up:nth-child(2) { animation-delay: 0.15s; }
.fade-up:nth-child(3) { animation-delay: 0.25s; }
.fade-up:nth-child(4) { animation-delay: 0.35s; }
.fade-up:nth-child(5) { animation-delay: 0.45s; }
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .fade-up { animation: none; opacity: 1; transform: none; }
}

/* Sections */
section {
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}
.section-label {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

/* Proof / stats */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.stat {
  border: 1px solid var(--line);
  padding: 28px;
  background: var(--bg-2);
}
.stat .num {
  font-family: var(--mono);
  font-size: 32px;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}
.stat .label {
  color: var(--muted);
  font-size: 14px;
}

/* Positioning */
.positioning blockquote {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  max-width: 28ch;
  font-weight: 500;
}
.positioning blockquote .accent { color: var(--accent); }

/* Project preview cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  display: block;
  border: 1px solid var(--line);
  padding: 24px;
  background: var(--bg-2);
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.card .tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.card h3 {
  font-size: 18px;
  margin: 0 0 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.cards-footer {
  margin-top: 32px;
}
.link-arrow {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
}

/* CTA section */
.cta-section {
  text-align: center;
  padding: 96px 0;
}
.cta-section h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 0 0 24px;
  letter-spacing: -0.02em;
  font-weight: 600;
}
.cta-section p {
  color: var(--muted);
  margin: 0 0 32px;
}

/* Footer */
.site-footer {
  padding: 40px 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* Prose (about / stack) */
.prose {
  padding: 64px 0;
}
.prose .col {
  max-width: 64ch;
}
.prose h2 {
  font-size: 22px;
  margin: 48px 0 16px;
  letter-spacing: -0.01em;
  font-weight: 600;
}
.prose h2:first-child { margin-top: 0; }
.prose p {
  color: var(--fg);
  font-size: 16px;
  margin: 0 0 18px;
}
.prose p.muted { color: var(--muted); }
.prose blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  border-left: 2px solid var(--accent);
  background: var(--bg-2);
  font-size: 18px;
  line-height: 1.5;
}

/* Stack table */
.stack-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 32px;
  font-size: 14px;
}
.stack-table th,
.stack-table td {
  text-align: left;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.stack-table th {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 500;
  background: var(--bg-2);
}
.stack-table td.layer {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  width: 32%;
}
.stack-table td.tools {
  color: var(--fg);
}

/* Form */
.form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding: 64px 0;
}
.form-wrap .intro h2 {
  font-size: 22px;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
  font-weight: 600;
}
.form-wrap .intro p {
  color: var(--muted);
  font-size: 15px;
  margin: 0 0 18px;
}
.form-wrap .intro .label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin: 24px 0 8px;
}
.form-wrap .intro ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}

form.contact {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
form.contact label {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
form.contact input[type="text"],
form.contact input[type="email"],
form.contact textarea {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 15px;
  padding: 14px 16px;
  transition: border-color 0.18s ease;
}
form.contact input:focus,
form.contact textarea:focus {
  outline: none;
  border-color: var(--accent);
}
form.contact textarea {
  resize: vertical;
  min-height: 160px;
  line-height: 1.6;
}
form.contact .honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}
form.contact button {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 14px;
  padding: 14px 22px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
  align-self: flex-start;
  margin-top: 8px;
}
form.contact button:hover {
  background: var(--accent);
  color: var(--bg);
}
form.contact button[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
.form-status {
  font-family: var(--mono);
  font-size: 13px;
  margin-top: 12px;
  min-height: 20px;
}
.form-status.ok { color: var(--accent); }
.form-status.err { color: #ff6b6b; }

/* Page header (interior pages) */
.page-header {
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--line);
}
.page-header h1 {
  font-size: clamp(32px, 5vw, 48px);
  letter-spacing: -0.02em;
  margin: 16px 0 16px;
  font-weight: 600;
  max-width: 22ch;
}
.page-header p {
  color: var(--muted);
  max-width: 60ch;
  margin: 0;
  font-size: 17px;
}

/* Project list (work page) */
.projects {
  padding: 64px 0;
}
.project {
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: 36px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  scroll-margin-top: 96px;
  transition: border-color 0.18s ease;
}
.project:hover { border-color: #2a2a2a; }
.project .meta .index {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.project .meta h2 {
  font-size: 24px;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
  font-weight: 600;
  line-height: 1.25;
}
.project .meta .status {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border: 1px solid var(--line);
  color: var(--muted);
  display: inline-block;
}
.project .meta .status.live { color: var(--accent); border-color: var(--accent); }

.project .body p { margin: 0 0 18px; }
.project .body .label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 6px;
}
.project .body .stack {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
  line-height: 1.7;
}
.project .body ul {
  margin: 0 0 18px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}
.project .body ul li { margin-bottom: 4px; }

/* ---------- Ambient background (dot grid + cursor spotlight) ---------- */
.ambient-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(245,166,35,0.09) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 40%, transparent 85%);
}
.ambient-spot {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(
    320px circle at var(--mx, -500px) var(--my, -500px),
    rgba(245,166,35,0.08),
    transparent 60%
  );
  transition: background 0.05s linear;
}
main, header, footer { position: relative; z-index: 1; }

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 100;
  box-shadow: 0 0 8px rgba(245,166,35,0.5);
  transition: width 0.08s linear;
}

/* ---------- Hero boot line ---------- */
.boot-line {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  min-height: 18px;
  opacity: 0.85;
}
.boot-line.blink {
  animation: blinkCursor 1.1s steps(1) infinite;
}
@keyframes blinkCursor {
  50% { opacity: 0.4; }
}

/* ---------- Card filmic hover accent ---------- */
.card {
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 2px;
  height: 100%;
  background: var(--accent);
  transition: left 0.45s ease;
}
.card:hover::before { left: 0; }

/* Scramble-safe monospace */
.project .index, .card .tag {
  font-variant-ligatures: none;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 96px;
  left: 50%;
  transform: translate(-50%, 8px);
  background: var(--bg-2);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 18px;
  z-index: 120;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- Command palette floating pill ---------- */
.palette-pill {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-2);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  z-index: 90;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.palette-pill:hover {
  background: var(--accent);
  color: var(--bg);
  transform: translateY(-2px);
}
.palette-pill .k {
  border: 1px solid currentColor;
  padding: 1px 6px;
  font-size: 11px;
}

/* ---------- Command palette dialog ---------- */
.palette {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  opacity: 0;
  transition: opacity 0.14s ease;
}
.palette[hidden] { display: none; }
.palette.show { opacity: 1; }
.palette-panel {
  width: min(560px, 92vw);
  background: var(--bg-2);
  border: 1px solid var(--accent);
  box-shadow: 0 20px 80px rgba(0,0,0,0.7), 0 0 0 1px rgba(245,166,35,0.15);
}
.palette-input {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 14px;
  padding: 18px 20px;
  outline: none;
}
.palette-input::placeholder { color: var(--muted); }
.palette-list {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  max-height: 56vh;
  overflow-y: auto;
}
.palette-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.1s ease;
}
.palette-item.active {
  background: rgba(245,166,35,0.08);
  border-left: 2px solid var(--accent);
  padding-left: 18px;
}
.palette-label { color: var(--fg); }
.palette-hint {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.palette-empty {
  padding: 16px 20px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
}

/* ---------- Email reveal popover ---------- */
.email-pop {
  position: absolute;
  z-index: 150;
  background: var(--bg-2);
  border: 1px solid var(--accent);
  padding: 14px 16px;
  min-width: 260px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.65), 0 0 0 1px rgba(245,166,35,0.18);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}
.email-pop.show { opacity: 1; transform: translateY(0); }
.email-pop-addr {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  text-align: center;
  letter-spacing: 0.02em;
  user-select: all;
}
.email-pop-actions {
  display: flex;
  gap: 8px;
}
.email-pop-btn {
  flex: 1;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 12px;
  padding: 8px 10px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.email-pop-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.email-pop-btn.primary {
  border-color: var(--accent);
  color: var(--accent);
}
.email-pop-btn.primary:hover {
  background: var(--accent);
  color: var(--bg);
}

/* ---------- Footer email link ---------- */
.footer-email {
  color: var(--accent);
  cursor: pointer;
  font-family: var(--mono);
}
.footer-email:hover { text-decoration: underline; }

/* Reduced motion overrides */
@media (prefers-reduced-motion: reduce) {
  .card::before, .palette, .toast, .scroll-progress,
  .palette-pill, .boot-line.blink { transition: none; animation: none; }
}

/* Responsive */
@media (max-width: 760px) {
  .project { grid-template-columns: 1fr; gap: 24px; padding: 28px; }
  .form-wrap { grid-template-columns: 1fr; gap: 40px; }
  .stats, .cards { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  section { padding: 56px 0; }
  nav ul { gap: 16px; }
  .palette-pill { right: 12px; bottom: 12px; }
  .palette { padding-top: 6vh; }
}