:root {
  --bg0: #061018;
  --bg1: #0c2433;
  --ink: #e8f4f8;
  --muted: #9db8c4;
  --accent: #3ddeb5;
  --accent-2: #f0b429;
  --line: rgba(232, 244, 248, 0.14);
  --surface: rgba(8, 24, 32, 0.55);
  --font-display: "Orbitron", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg0);
  overflow-x: hidden;
}

a { color: var(--accent); }
a:hover { color: #7ff5d4; }

.sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 700px at 15% 10%, rgba(61, 222, 181, 0.16), transparent 55%),
    radial-gradient(900px 600px at 85% 20%, rgba(240, 180, 41, 0.1), transparent 50%),
    linear-gradient(165deg, var(--bg0), var(--bg1) 55%, #081820);
}
.sky .grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
  opacity: 0.35;
  animation: drift 48s linear infinite;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.55;
}
.orb-a {
  width: min(42vw, 420px);
  height: min(42vw, 420px);
  right: -6vw;
  top: 12vh;
  background: radial-gradient(circle at 35% 35%, #7ff5d4, #1a6b5a 55%, transparent 70%);
  animation: float 14s ease-in-out infinite;
}
.orb-b {
  width: min(28vw, 260px);
  height: min(28vw, 260px);
  left: 8vw;
  bottom: 10vh;
  background: radial-gradient(circle at 40% 40%, #ffd978, #8a6210 60%, transparent 72%);
  animation: float 18s ease-in-out infinite reverse;
}
#stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.site-header,
.hero,
.page-hero,
.section,
.panel,
.site-footer,
.page {
  position: relative;
  z-index: 1;
}

/* —— Header / Nav —— */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(6, 16, 24, 0.72);
  backdrop-filter: blur(10px);
}
.brand-link {
  text-decoration: none;
  color: inherit;
}
.brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  animation: brandIn 1.1s ease-out both;
}
.brand-mark {
  color: var(--accent);
  margin-left: 0.15em;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.55rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.nav-toggle:hover { border-color: var(--accent); }

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.15rem;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}
.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--ink);
}
.nav a.nav-cta {
  color: #042018;
  background: var(--accent);
  padding: 0.45rem 0.85rem;
  font-weight: 600;
}
.nav a.nav-cta:hover {
  color: #042018;
  background: #7ff5d4;
}

/* —— Home hero —— */
.hero {
  min-height: calc(100vh - 5.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem clamp(1.25rem, 5vw, 4rem) 4rem;
  max-width: 54rem;
}
.hero .brand-hero {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: clamp(2rem, 7vw, 3.6rem);
  line-height: 1.05;
  animation: brandIn 1.1s ease-out both;
}
.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  line-height: 1.3;
  letter-spacing: 0.02em;
  max-width: 22ch;
  animation: rise 1s 0.15s ease-out both;
}
.lede {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  line-height: 1.55;
  max-width: 38rem;
  animation: rise 1s 0.3s ease-out both;
}
.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  animation: rise 1s 0.45s ease-out both;
}
.cta.spaced { margin-top: 1.5rem; }

/* —— Inner page hero —— */
.page-hero {
  padding: 3rem clamp(1.25rem, 5vw, 4rem) 2rem;
  max-width: 52rem;
}
.page-hero .eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-2);
  animation: rise 0.8s ease-out both;
}
.page-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.8vw, 2.4rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  animation: rise 0.9s 0.1s ease-out both;
}
.page-hero .lede {
  animation: rise 0.9s 0.2s ease-out both;
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary {
  background: var(--accent);
  color: #042018;
}
.btn.primary:hover { color: #042018; background: #7ff5d4; }
.btn.ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(6, 16, 24, 0.35);
}
.btn.ghost:hover { border-color: var(--accent); color: var(--ink); }

/* —— Sections —— */
.section {
  padding: 3.5rem clamp(1.25rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
}
.section-inner {
  max-width: 68rem;
  margin: 0 auto;
}
.section-inner.narrow {
  max-width: 42rem;
}
.section h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.15rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--accent-2);
}
.section .section-lead {
  margin: 0 0 2rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.55;
  max-width: 40rem;
}
.section p {
  color: var(--muted);
  line-height: 1.65;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}
.feature-list li {
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.feature-list h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.06em;
}
.feature-list p { margin: 0; }

.rail {
  display: grid;
  gap: 0;
}
.rail-item {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.25rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease;
}
.rail-item:last-child { border-bottom: 1px solid var(--line); }
.rail-item:hover { background: rgba(61, 222, 181, 0.04); }
.rail-item .meta {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 0.2rem;
}
.rail-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
}
.rail-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.stat-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}
.stat-row span {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.4;
}

.prose {
  max-width: 42rem;
}
.prose h2 {
  margin: 2.5rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--accent-2);
}
.prose h3 {
  margin: 1.75rem 0 0.5rem;
  font-size: 1.15rem;
}
.prose p, .prose li {
  color: var(--muted);
  line-height: 1.7;
}
.prose ul {
  padding-left: 1.2rem;
}
.prose a { text-decoration: underline; text-underline-offset: 3px; }

.job-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.job-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
}
.job-list li:last-child { border-bottom: 1px solid var(--line); }
.job-list h3 {
  margin: 0 0 0.25rem;
  font-size: 1.1rem;
}
.job-list .loc {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* —— Forms —— */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-aside p { margin: 0 0 1rem; }
.contact-aside .channel {
  margin: 1.5rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.contact-aside .channel strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.4rem;
}
.contact-aside .channel a {
  color: var(--ink);
  text-decoration: none;
  font-size: 1.1rem;
}
.contact-aside .channel a:hover { color: var(--accent); }
.contact-aside .channel-note {
  margin: 0;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 1rem;
}
.form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.92rem;
  color: var(--muted);
}
.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(6, 16, 24, 0.65);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 1px solid var(--accent);
  border-color: var(--accent);
}
.form textarea { min-height: 9rem; resize: vertical; }
.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.form-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}
.form-status {
  display: none;
  margin-top: 0.5rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--accent);
  background: rgba(61, 222, 181, 0.08);
  color: var(--ink);
  line-height: 1.5;
}
.form-status.visible { display: block; }
.form-status a { color: var(--accent); }

/* —— CTA band —— */
.cta-band {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  justify-content: space-between;
}
.cta-band p {
  margin: 0;
  max-width: 28rem;
}

/* —— Footer —— */
.site-footer {
  padding: 2.5rem clamp(1.25rem, 5vw, 4rem) 2.5rem;
  border-top: 1px solid var(--line);
  margin-top: 1rem;
}
.footer-inner {
  max-width: 68rem;
  margin: 0 auto;
  display: grid;
  gap: 1.75rem;
}
.footer-brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.95rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}
.footer-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.footer-nav a:hover { color: var(--ink); }
.footer-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* legacy panel (kept for any residual use) */
.panel {
  margin: 0 clamp(1.25rem, 5vw, 4rem) 4rem;
  padding: 2rem 0 0;
  border-top: 1px solid var(--line);
  max-width: 40rem;
}

@keyframes drift {
  from { transform: translateY(0); }
  to { transform: translateY(72px); }
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-18px) scale(1.03); }
}
@keyframes brandIn {
  from { opacity: 0; letter-spacing: 0.4em; transform: translateY(12px); }
  to { opacity: 1; letter-spacing: 0.18em; transform: translateY(0); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .stat-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .rail-item {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.25rem 1.25rem;
    background: rgba(6, 16, 24, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
  }
  .site-header { position: relative; }
  .site-header.nav-open .nav { display: flex; }
  .nav a {
    padding: 0.85rem 0;
    border-top: 1px solid var(--line);
  }
  .nav a.nav-cta {
    margin-top: 0.5rem;
    text-align: center;
  }
  .hero { min-height: calc(100vh - 5rem); }
  .orb-a { opacity: 0.35; }
}