:root {
  --paper: #f6eee1;
  --paper-shade: #e8ddd0;
  --ink: #1c2a30;
  --ink-soft: #3a4e55;
  --seal: #c23628;
  --seal-deep: #9e2c21;
  --font-inky: "Special Elite", ui-serif, serif;
  --font-courier: "Courier Prime", ui-monospace, monospace;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
  color-scheme: light;
}

[data-theme="dark"] {
  color-scheme: dark;
  --paper: #151d21;
  --paper-shade: #0f1518;
  --ink: #eadcc8;
  --ink-soft: #b5a38e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-courier), ui-monospace, monospace;
}

::selection {
  background: var(--seal);
  color: var(--paper);
}

a { color: inherit; }

.site-grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 60;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%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");
}

[data-theme="dark"] .site-grain {
  mix-blend-mode: soft-light;
  opacity: 0.2;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  width: 100%;
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  border-bottom: 1px solid transparent;
  transition: background-color 200ms ease, border-color 200ms ease;
}

.site-header.is-condensed,
.site-header.is-open {
  border-bottom-color: color-mix(in srgb, var(--ink) 12%, transparent);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand svg { height: 1.85rem; width: auto; color: var(--ink); }

.brand-word {
  font-family: var(--font-inky);
  font-size: 1rem;
  letter-spacing: 0.32em;
  line-height: 1;
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-desk {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

.nav-desk a {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
}

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

.nav-desk a.btn {
  color: var(--paper);
}

.nav-desk a.btn:hover {
  color: var(--paper);
  background: var(--seal-deep);
}

.nav-desk a.quiet {
  color: color-mix(in srgb, var(--ink) 45%, transparent);
}

.nav-mobile {
  display: none;
  border-top: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  background: var(--paper);
  padding: 0.75rem 1.25rem 1.25rem;
}

.nav-mobile a {
  display: block;
  padding: 0.7rem 0;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
}

.site-header.is-open .nav-mobile { display: block; }

.menu-btn {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.menu-btn span {
  display: block;
  width: 1.15rem;
  height: 1px;
  background: currentColor;
}

.menu-btn span + span { margin-top: 0.35rem; }

.menu-btn.is-open span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-btn.is-open span:last-child { transform: translateY(-4px) rotate(-45deg); }

.theme-toggle {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.theme-toggle:hover { color: var(--seal); }
.theme-toggle svg { width: 1.2rem; height: 1.2rem; grid-area: 1 / 1; }
.theme-toggle-sun { display: none; }
[data-theme="dark"] .theme-toggle-sun { display: block; }
[data-theme="dark"] .theme-toggle-moon { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--seal);
  color: var(--paper);
  text-decoration: none;
  border: 0;
  border-radius: 0;
  padding: 0.8rem 1.15rem;
  font-family: inherit;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 0.55rem), calc(100% - 0.55rem) 100%, 0 100%);
}

.btn:hover { background: var(--seal-deep); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
  padding: 0.75rem 1.1rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
}

.btn-ghost:hover {
  border-color: var(--seal);
  color: var(--seal);
}

.stamp {
  display: inline-block;
  border: 1px solid var(--seal);
  padding: 0.2rem 0.55rem;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--seal);
}

.kicker {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--seal);
}

h1, h2, h3 {
  font-family: var(--font-inky);
  font-weight: 400;
}

.hero {
  padding: 3.5rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: end;
}

.hero-gate {
  display: inline-block;
  padding: 1.4rem 1.5rem 1.1rem;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-left: 5px solid var(--seal);
  clip-path: polygon(0 0, 100% 0, 100% 84%, 84% 100%, 0 100%);
}

.hero-gate svg {
  display: block;
  height: 6.5rem;
  width: auto;
  color: var(--ink);
}

.hero-copy h1 {
  margin: 0.85rem 0 0;
  font-size: clamp(2.1rem, 6.5vw, 4.4rem);
  line-height: 1.08;
  max-width: 14ch;
}

.lede {
  max-width: 34rem;
  margin: 1.15rem 0 0;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.35rem;
}

.passage {
  border-top: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  padding: 4.5rem 0;
}

.passage-head {
  max-width: 36rem;
  margin-bottom: 2.5rem;
}

.passage-head h2 {
  margin: 0.7rem 0 0;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  line-height: 1.2;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.1rem;
  padding: 1.6rem 0;
}

.step + .step {
  border-top: 1px dashed color-mix(in srgb, var(--ink) 16%, transparent);
}

.step-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-rail svg {
  height: 3rem;
  width: auto;
  color: var(--ink);
}

.step-index {
  display: none;
  margin-top: 0.55rem;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--seal);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.step h3 {
  margin: 0.35rem 0 0;
  font-size: 1.65rem;
  letter-spacing: 0.04em;
}

.step p {
  margin: 0.65rem 0 0;
  max-width: 34rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.surfaces-block {
  background: var(--paper-shade);
  padding: 4.5rem 0;
}

.surfaces-block h2 {
  margin: 0.7rem 0 0;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
}

.surface-list {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}

.surface {
  padding: 1.35rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}

.surface h3 {
  margin: 0.4rem 0 0;
  font-size: 1.55rem;
}

.surface p {
  margin: 0.55rem 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.wait {
  padding: 4.5rem 0 5rem;
}

.wait-panel {
  border-left: 5px solid var(--seal);
  background: color-mix(in srgb, var(--paper-shade) 70%, var(--paper));
  padding: 1.75rem 1.25rem;
}

.wait-panel h2 {
  margin: 0.7rem 0 0;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  line-height: 1.2;
}

.wait-form {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.75rem;
}

.wait-form label { display: block; }

.wait-form .label {
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--seal);
}

.wait-form input,
.wait-form textarea {
  width: 100%;
  margin-top: 0.4rem;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 22%, transparent);
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.65rem 0;
  outline: none;
  border-radius: 0;
}

.wait-form input:focus,
.wait-form textarea:focus { border-bottom-color: var(--seal); }

.wait-form textarea { min-height: 6.5rem; resize: vertical; }

.wait-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding-top: 0.35rem;
}

.status {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer {
  border-top: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}

.site-footer .wrap {
  padding: 2.25rem max(1.75rem, env(safe-area-inset-left, 0px) + 1.25rem) 1.4rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.footer-brand .footer-copy {
  margin: 0.65rem 0 0;
}

.footer-copy {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  font-size: 0.8rem;
}

.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--seal); }

.footer-solvr {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-solvr img {
  display: block;
  width: 1.65rem;
  height: 1.65rem;
}

[data-theme="dark"] .footer-solvr img {
  filter: brightness(1.55);
}

.footer-solvr span {
  font-family: var(--font-inky);
  font-size: 1rem;
  letter-spacing: 0.32em;
  line-height: 1;
}

.footer-mail {
  padding-left: calc(1.65rem + 0.5rem);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}

.footer-legal {
  margin: 1.75rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 45%, transparent);
}

@media (min-width: 40rem) {
  .wrap { padding: 0 2rem; }
  .site-footer .wrap {
    padding-left: max(2.5rem, env(safe-area-inset-left, 0px) + 2rem);
    padding-right: 2rem;
  }
  .hero { padding: 4.5rem 0 5.5rem; }
  .hero-gate svg { height: 8.5rem; }
  .nav-desk { display: flex; }
  .menu-btn { display: none; }
  .nav-mobile { display: none !important; }
  .wait-panel { padding: 2.25rem 2rem; }
}

@media (min-width: 56rem) {
  .hero-grid {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 4rem;
    align-items: center;
  }

  .step {
    grid-template-columns: 4.5rem 1fr;
  }

  .step-rail svg { height: 3.6rem; }
  .step-index { display: block; }

  .surface-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
  }

  .wait-panel {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .wait-form { margin-top: 0; }

  .footer-inner {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .footer-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .site-footer .wrap {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

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