:root {
  --bg: #080a0d;
  --bg-elevated: #10151c;
  --fg: #e9eef5;
  --muted: #8a96a8;
  --accent: #4db8e8;
  --accent-dim: rgba(77, 184, 232, 0.15);
  --border: rgba(255, 255, 255, 0.08);
  --danger: #f07178;
  --ok: #7fd99a;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --cta-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 900px 500px at 100% -10%, rgba(77, 184, 232, 0.12), transparent),
    radial-gradient(ellipse 700px 400px at -15% 40%, rgba(120, 140, 200, 0.08), transparent);
  color: var(--fg);
  padding-bottom: calc(var(--cta-h) + 2rem);
}

.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 100;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 68rem;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.logo-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent);
}

main {
  max-width: 68rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

.hero {
  max-width: 40rem;
  margin-bottom: 4rem;
  animation: hero-in 0.7s ease-out both;
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 2.85rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.lede {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-note {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  border-left: 3px solid var(--accent-dim);
  padding-left: 1rem;
}

.panel {
  margin-bottom: 4rem;
}

.panel h2 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
}

.panel-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .panel-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.panel-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.35rem 1.25rem;
}

.panel-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
}

.panel-card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.contact-section {
  scroll-margin-top: 1.5rem;
}

.contact-inner {
  max-width: 32rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.5rem;
}

.contact-inner h2 {
  font-family: var(--font-display);
  margin: 0 0 0.5rem;
  font-size: 1.65rem;
}

.contact-lede {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.field {
  margin-bottom: 1.1rem;
}

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.req {
  color: var(--accent);
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--fg);
  font-family: inherit;
  font-size: 1rem;
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.form-status {
  min-height: 1.4em;
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
}

.form-status.error {
  color: var(--danger);
}

.form-status.ok {
  color: var(--ok);
}

.btn {
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: 999px;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-primary {
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--accent), #2e9fdb);
  color: var(--bg);
}

.btn-primary:hover:not(:disabled) {
  filter: brightness(1.06);
}

.site-footer {
  max-width: 68rem;
  margin: 0 auto;
  padding: 2rem 1.5rem 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.88rem;
}

.cta-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--cta-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.25rem;
  background: rgba(8, 10, 13, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  z-index: 50;
}

.cta-bar-text {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.btn-cta {
  flex-shrink: 0;
  padding: 0.65rem 1.25rem;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(77, 184, 232, 0.35);
}

.btn-cta:hover {
  background: rgba(77, 184, 232, 0.25);
}