:root {
  --bg: #101210;
  --bg-elev: #181b18;
  --ink: #ece7db;
  --muted: #9b9689;
  --line: #2c2f2a;
  --accent: #c4b08a;
  --focus: #d8c9a4;
  --danger: #d27a6a;
  --ok: #8faf8a;
  --max: 68rem;
  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans: "Figtree", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

body > * {
  position: relative;
  z-index: 1;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  padding: 0.5rem 0.75rem;
  background: var(--ink);
  color: var(--bg);
  z-index: 10;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

:focus-visible {
  outline: 1px solid var(--focus);
  outline-offset: 3px;
}

.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.75rem 1.5rem 0;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--serif);
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.logo-mark {
  display: block;
  width: 1.35rem;
  height: 1.35rem;
  flex-shrink: 0;
}

.hero-logo {
  display: block;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.5rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 7.5rem 1.5rem 6.5rem;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 1.25rem;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.mark {
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  height: 1.7rem;
  margin-bottom: 1.75rem;
}

.mark span {
  display: block;
  width: 2px;
  background: var(--accent);
}

.mark span:nth-child(1) { height: 1.05rem; }
.mark span:nth-child(2) { height: 1.7rem; }
.mark span:nth-child(3) { height: 0.85rem; }

.hero h1 {
  margin: 0 0 1.1rem;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

.tagline {
  margin: 0;
  max-width: 18ch;
  font-family: var(--serif);
  font-size: clamp(1.45rem, 3.2vw, 2.05rem);
  font-weight: 400;
  line-height: 1.25;
  color: #cfc8b8;
}

.tagline-wide {
  max-width: 28ch;
}

.hero-actions {
  margin: 1.75rem 0 0;
}

.btn-link {
  display: inline-block;
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--accent);
  border-radius: 2px;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.95rem;
}

.btn-link:hover {
  background: var(--accent);
  color: var(--bg);
}

.install-wrap {
  position: relative;
  max-width: 40rem;
  margin: 1.75rem 0 0;
}

.install-block {
  margin: 0;
  padding: 1.1rem 5.5rem 1.1rem 1.15rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: #d6d1c4;
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
  font-size: 0.88rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.copy-btn {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--bg);
  color: var(--accent);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}

.copy-btn:hover {
  border-color: var(--accent);
}

.footnote {
  margin-top: 1.5rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.nav a[aria-current="page"] {
  color: var(--ink);
}

.step-list {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  max-width: 40rem;
  counter-reset: step;
}

.step-list li {
  counter-increment: step;
  padding: 1.15rem 0 1.15rem 2.75rem;
  border-top: 1px solid var(--line);
  position: relative;
}

.step-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.step-list li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.step-list strong {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.stat-block {
  margin: 0 0 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  max-width: 40rem;
}

.stat-value {
  margin: 0 0 0.4rem;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8vw, 5.2rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.stat-value-text {
  font-size: clamp(2.4rem, 6vw, 4rem);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.section-label {
  margin: 0 0 1.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.section h2 {
  margin: 0 0 1.75rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.prose {
  max-width: 40rem;
}

.prose p {
  margin: 0 0 1.25rem;
  color: #d6d1c4;
}

.prose p:last-child {
  margin-bottom: 0;
}

.use-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 40rem;
}

.use-list li {
  padding: 1.15rem 0;
  border-top: 1px solid var(--line);
  font-size: 1.15rem;
}

.use-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.lede {
  margin: 0;
  max-width: 28rem;
  color: var(--muted);
}

#contact-form {
  display: grid;
  gap: 1.1rem;
}

#contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

#contact-form input,
#contact-form textarea {
  width: 100%;
  padding: 0.8rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--bg-elev);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  letter-spacing: 0;
}

#contact-form input:focus,
#contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

#contact-form textarea {
  resize: vertical;
  min-height: 8rem;
}

.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

#submit-btn {
  justify-self: start;
  margin-top: 0.35rem;
  padding: 0.8rem 1.35rem;
  border: 1px solid var(--accent);
  border-radius: 2px;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
}

#submit-btn:hover:not(:disabled) {
  background: var(--accent);
  color: var(--bg);
}

#submit-btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

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

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

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

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.25rem 1.5rem 3rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer p {
  margin: 0;
}

.inception-badge {
  display: block;
  line-height: 0;
}

.inception-badge img {
  display: block;
  height: 3.5rem;
  width: auto;
}

@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1.15fr;
    gap: 4rem;
    align-items: start;
  }
}

@media (max-width: 640px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .hero {
    padding: 4.5rem 1.25rem 4rem;
  }

  .section {
    padding: 3.5rem 1.25rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.25rem 2.5rem;
  }
}

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