:root {
  --bg: #07100e;
  --bg-card: #0d1a16;
  --green: #00ff41;
  --green-dim: rgba(0, 255, 65, 0.12);
  --green-glow: rgba(0, 255, 65, 0.25);
  --text: #e8e0d0;
  --text-muted: #7a9e90;
  --border: rgba(0, 255, 65, 0.18);
  --font-heading: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scanline overlay */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

/* Rain canvas */
#rain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
  background: rgba(7, 16, 14, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav a {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.5rem;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.2s, background 0.2s;
  border-right: 1px solid var(--border);
}

.nav a:last-child {
  border-right: none;
}

.nav a:hover {
  color: var(--green);
  background: var(--green-dim);
}

.nav-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-family: var(--font-mono);
}

/* ===== SECTIONS ===== */
section {
  padding: 6rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-top: 4rem;
}

.hero-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(3rem, 10vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 2rem;
}

.hero-tagline {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 3rem;
}

.about-content p {
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text);
}

.about-content p:last-child {
  color: var(--text-muted);
  font-style: italic;
}

/* ===== WORK ===== */
.work-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.work-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.work-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px var(--green-dim);
}

.work-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.work-role {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.work-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--green);
  text-align: right;
  white-space: nowrap;
}

.work-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.work-desc li {
  margin-bottom: 0.35rem;
  list-style: none;
  padding-left: 1rem;
  position: relative;
}

.work-desc li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* ===== PROJECTS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.project-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.project-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px var(--green-dim);
}

.project-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--border);
  color: var(--green);
}

.project-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  text-decoration: none;
  transition: opacity 0.2s;
}

.project-link:hover {
  opacity: 0.7;
}

.project-redacted .project-name {
  color: var(--text-muted);
}

.project-redacted .project-desc {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--green);
  letter-spacing: 0.1em;
}

/* ===== CONTACT / FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  max-width: 1100px;
  margin: 0 auto;
}

.footer-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-right: 1px solid var(--border);
  transition: color 0.2s, background 0.2s;
}

.footer-grid a:last-child {
  border-right: none;
}

.footer-grid a:hover {
  color: var(--green);
  background: var(--green-dim);
}

.footer-copy {
  text-align: center;
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .nav {
    grid-template-columns: 1fr auto;
  }

  .nav a:not(.nav-logo):not(.nav-toggle) {
    display: none;
  }

  .nav.open a:not(.nav-logo):not(.nav-toggle) {
    display: flex;
  }

  .nav.open {
    grid-template-columns: 1fr;
  }

  .nav.open .nav-logo {
    border-bottom: 1px solid var(--border);
    border-right: none;
  }

  .nav.open a {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--border);
  }

  section {
    padding: 4rem 1.25rem;
  }

  .hero-name {
    font-size: clamp(2.5rem, 12vw, 4.5rem);
  }

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

  .work-card {
    grid-template-columns: 1fr;
  }

  .work-date {
    text-align: left;
  }

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