:root {
  --bg: #0b0f14;
  --panel: #111722;
  --panel-2: #151d29;
  --text: #f5f7fb;
  --muted: #a7b0bf;
  --line: #263041;
  --accent: #8ec5ff;
  --accent-2: #c7a6ff;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 20%, rgba(142, 197, 255, 0.08), transparent 35%),
    radial-gradient(circle at 85% 15%, rgba(199, 166, 255, 0.07), transparent 30%);
}

a {
  color: inherit;
  text-decoration: none;
}

.shell {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(11, 15, 20, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
}

nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

nav a:hover,
.footer-links a:hover,
.text-link:hover {
  color: var(--text);
}

.hero {
  padding: 120px 0 100px;
}

.eyebrow {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--accent);
}

.hero h1,
.section-heading h2,
.philosophy blockquote {
  font-family: "Manrope", sans-serif;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.hero h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6.4rem);
}

.hero h1 span {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy {
  max-width: 760px;
  margin: 28px 0 0;
  font-size: 1.2rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid var(--line);
}

.button.primary {
  background: var(--text);
  color: #0b0f14;
}

.button.secondary {
  background: rgba(255,255,255,0.03);
}

.signal-strip {
  border-block: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.signal-grid span {
  padding: 18px 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  border-right: 1px solid var(--line);
}

.signal-grid span:last-child {
  border-right: 0;
}

.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--panel);
  border-block: 1px solid var(--line);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading h2 {
  margin: 0 0 16px;
  font-size: clamp(2.3rem, 5vw, 4.4rem);
}

.section-heading p:not(.eyebrow),
.about-copy,
.project-card p,
.project-card li,
.now-card p,
.timeline-item p,
.philosophy p,
.site-footer p {
  color: var(--muted);
}

.project-grid,
.now-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.project-card,
.now-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.018));
}

.project-card.featured {
  background: linear-gradient(180deg, rgba(142,197,255,0.09), rgba(255,255,255,0.02));
}

.project-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.project-tag,
.project-status,
.private-note {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
}

.project-status,
.private-note {
  color: var(--muted);
}

.project-card h3,
.now-card h3,
.timeline-item h3 {
  margin: 18px 0 10px;
  font-family: "Manrope", sans-serif;
  font-size: 1.5rem;
}

.project-card ul {
  padding-left: 18px;
  margin: 18px 0 22px;
}

.text-link {
  font-weight: 700;
  color: var(--accent);
}

.path-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
}

.sticky-heading {
  align-self: start;
  position: sticky;
  top: 110px;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-number {
  color: var(--accent-2);
  font-family: "Manrope", sans-serif;
  font-weight: 800;
}

.inline-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.philosophy {
  border-block: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(142,197,255,0.07), rgba(199,166,255,0.05));
}

.philosophy-inner {
  max-width: 900px;
  text-align: center;
}

.philosophy blockquote {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
}

.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.about-copy p:first-child {
  margin-top: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner p {
  margin: 4px 0 0;
}

.footer-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .signal-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .signal-grid span {
    border-bottom: 1px solid var(--line);
  }

  .project-grid,
  .now-grid,
  .path-layout,
  .about-section {
    grid-template-columns: 1fr;
  }

  .sticky-heading {
    position: static;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(100% - 28px, var(--max));
  }

  .nav-wrap {
    align-items: flex-start;
    padding: 18px 0;
    flex-direction: column;
  }

  nav {
    width: 100%;
    overflow-x: auto;
    gap: 18px;
  }

  .hero {
    padding: 80px 0 70px;
  }

  .section {
    padding: 72px 0;
  }

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

  .signal-grid span {
    border-right: 0;
    text-align: left;
  }

  .project-card,
  .now-card {
    padding: 24px;
  }

  .timeline-item {
    grid-template-columns: 44px 1fr;
  }

  .footer-inner {
    flex-direction: column;
  }
}