:root {
  --ink: #09090b;
  --paper: #ece7dc;
  --strange: #c8ff3d;
  --muted: #969188;
  --line: rgba(236, 231, 220, 0.14);
  --soft-line: rgba(236, 231, 220, 0.07);
  --pointer-x: 70%;
  --pointer-y: 24%;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  text-rendering: optimizeLegibility;
}

button,
a { color: inherit; }

a { text-decoration: none; }
button { font: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 14px;
  left: 14px;
  padding: 10px 14px;
  background: var(--strange);
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }

::selection {
  background: var(--strange);
  color: var(--ink);
}

.site-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 74% 21%, rgba(200, 255, 61, 0.055), transparent 32rem),
    linear-gradient(145deg, #09090b 0%, #0d0d10 52%, #080809 100%);
}

.ambient-grid {
  position: fixed;
  z-index: -2;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image:
    linear-gradient(var(--soft-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--soft-line) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 42rem;
  height: 42rem;
  left: var(--pointer-x);
  top: var(--pointer-y);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(200, 255, 61, 0.045), transparent 67%);
  transition: left 200ms ease-out, top 200ms ease-out;
}

.site-header,
.hero,
.field-notes,
.closing-signal,
.site-footer {
  width: min(100% - 40px, 1400px);
  margin-inline: auto;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
  margin-top: 12px;
  grid-column: 1 / -1;
  justify-self: center;
}

.legal-links a {
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: rgba(200, 255, 61, 0.4);
  text-underline-offset: 4px;
}

.legal-links a:hover,
.legal-links a:focus-visible { color: var(--strange); }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 104px;
  border-bottom: 1px solid var(--line);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 37px;
  color: var(--strange);
}

.mark-door-leaf {
  transform-box: fill-box;
  transform-origin: left center;
  transition: transform 450ms cubic-bezier(0.22, 1, 0.36, 1);
}

.brand:hover .mark-door-leaf { transform: scaleX(0.82) skewY(-2deg); }

.brand-name {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6em;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.brand-strange {
  color: var(--strange);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45em;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: none;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 28px);
  margin-inline: auto;
  padding-inline: 28px;
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.primary-nav a { color: var(--muted); white-space: nowrap; }
.primary-nav a:hover,
.primary-nav a:focus-visible { color: var(--paper); }
.primary-nav .shop-link { padding: 9px 13px; border: 1px solid rgba(200, 255, 61, 0.55); color: var(--strange); }

.header-status {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--strange);
  box-shadow: 0 0 14px rgba(200, 255, 61, 0.42);
  animation: pulse 3.2s ease-in-out infinite;
}

.status-divider {
  width: 1px;
  height: 14px;
  background: var(--line);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
  align-items: center;
  gap: clamp(46px, 7vw, 120px);
  min-height: calc(100svh - 104px);
  padding-block: 84px 104px;
}

.hero-copy { position: relative; z-index: 2; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 42px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow-line {
  width: 52px;
  height: 1px;
  background: var(--strange);
  opacity: 0.65;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(3.8rem, 7.9vw, 8.4rem);
  font-weight: 600;
  line-height: 0.89;
  letter-spacing: -0.07em;
}

h1 em {
  display: inline-block;
  color: var(--strange);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.065em;
  transform: rotate(-1deg);
}

.hero-deck {
  margin: 42px 0 0;
  font-size: clamp(1rem, 1.45vw, 1.3rem);
  font-weight: 650;
  letter-spacing: 0.02em;
}

.hero-description {
  max-width: 590px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  line-height: 1.75;
}

.signal-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 38px;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(200, 255, 61, 0.42);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  transition: border-color 180ms ease, opacity 180ms ease;
}

.signal-link svg {
  width: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  transition: transform 180ms ease;
}

.signal-link:hover,
.signal-link:focus-visible { color: var(--strange); border-color: var(--strange); }

.signal-link:hover svg,
.signal-link:focus-visible svg { transform: translateX(6px); }

.signal-link:focus-visible,
.brand:focus-visible,
.knock-button:focus-visible {
  outline: 2px solid var(--strange);
  outline-offset: 6px;
}

.door-stage {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: center;
  min-height: 560px;
}

.hero-mark {
  width: min(29vw, 390px);
  color: var(--strange);
  filter: drop-shadow(0 32px 58px rgba(0, 0, 0, 0.65)) drop-shadow(0 0 34px rgba(200, 255, 61, 0.08));
}

.door-stage:hover .hero-mark .mark-door-leaf {
  transform: scaleX(0.86) skewY(-2deg);
}

.door-stage.is-awake .hero-mark .mark-door-leaf {
  transform: scaleX(0.56) skewY(-6deg);
}

.door-stage.is-awake .mark-glint { animation: glint 1.1s ease-in-out infinite alternate; }

.door-whisper {
  min-height: 1.3em;
  margin: 26px 0 17px;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  font-style: italic;
}

.knock-button {
  min-width: 150px;
  padding: 11px 16px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.knock-button:hover,
.door-stage.is-awake .knock-button {
  border-color: var(--strange);
  background: var(--strange);
  color: var(--ink);
}

.field-notes {
  padding-block: 130px;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 70px 1fr 1fr;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 58px;
}

.section-number {
  color: var(--strange);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.055em;
}

.section-heading p {
  justify-self: end;
  max-width: 320px;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.coordinate-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.coordinate-card {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  transition: background-color 260ms ease, color 260ms ease;
}

.coordinate-card:last-child { border-right: 0; }

.coordinate-card:hover {
  background: var(--paper);
  color: var(--ink);
}

.card-index {
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.coordinate-card h3 {
  margin: 0 0 15px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.45rem, 2.2vw, 2.3rem);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.coordinate-card p {
  max-width: 270px;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
  transition: color 260ms ease;
}

.coordinate-card:hover p,
.coordinate-card:hover .card-index { color: #56524d; }

.card-turn {
  position: absolute;
  top: 22px;
  right: 26px;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
  transition: transform 260ms ease, color 260ms ease;
}

.coordinate-card:hover .card-turn {
  color: var(--ink);
  transform: translate(5px, 5px);
}

.closing-signal {
  display: grid;
  justify-items: center;
  padding-block: 160px 140px;
  text-align: center;
}

.closing-kicker {
  margin: 0;
  color: var(--strange);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.closing-copy {
  max-width: 760px;
  margin: 25px 0 52px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 6vw, 6rem);
  font-style: italic;
  line-height: 1;
  letter-spacing: -0.055em;
}

.quiet-trace {
  position: relative;
  width: min(80vw, 420px);
  height: 1px;
  overflow: visible;
  background: var(--line);
}

.quiet-trace span {
  position: absolute;
  top: -2px;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--strange);
  animation: trace 5.5s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 32px;
  min-height: 104px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-mark { width: 29px; color: var(--strange); }
.footer-brand span { color: var(--paper); }
.footer-brand .footer-strange { color: var(--strange); }
.site-footer p { margin: 0; }

@keyframes pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.82); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes glint {
  from { opacity: 0.35; transform: scale(0.82); transform-origin: 40.5px 28px; }
  to { opacity: 1; transform: scale(1.08); transform-origin: 40.5px 28px; }
}

@keyframes trace {
  0% { left: 0; opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: 1; }
  100% { left: calc(100% - 5px); opacity: 0; }
}

@media (max-width: 980px) {
  .header-status { display: none; }
  .hero { grid-template-columns: 1fr; padding-block: 86px 120px; }
  .door-stage { min-height: auto; padding-top: 50px; }
  .hero-mark { width: min(58vw, 360px); }
  .section-heading { grid-template-columns: 46px 1fr; }
  .section-heading p { grid-column: 2; justify-self: start; }
  .coordinate-grid { grid-template-columns: 1fr; }
  .coordinate-card { min-height: 240px; border-right: 0; border-bottom: 1px solid var(--line); }
  .coordinate-card:last-child { border-bottom: 0; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer p:first-of-type { display: none; }
}

@media (max-width: 640px) {
  .site-header,
  .hero,
  .field-notes,
  .closing-signal,
  .site-footer { width: min(100% - 32px, 1400px); }

  .site-header { min-height: 82px; flex-wrap: wrap; gap: 14px; padding-block: 17px; }
  .brand-name { gap: 0.4em; font-size: 0.56rem; }
  .brand-mark { width: 33px; }
  .primary-nav { order: 3; width: 100%; justify-content: flex-start; gap: 20px; margin: 0; padding: 0 0 2px; overflow-x: auto; scrollbar-width: none; }
  .primary-nav::-webkit-scrollbar { display: none; }
  .hero { min-height: auto; padding-block: 74px 92px; }
  .eyebrow { flex-wrap: wrap; gap: 10px; margin-bottom: 30px; font-size: 0.56rem; }
  .eyebrow-line { width: 26px; }
  h1 { font-size: clamp(3.25rem, 16.5vw, 5.2rem); }
  .hero-deck { margin-top: 30px; line-height: 1.55; }
  .signal-link { margin-top: 30px; }
  .door-stage { padding-top: 62px; }
  .hero-mark { width: min(72vw, 310px); }
  .field-notes { padding-block: 90px; }
  .section-heading { grid-template-columns: 32px 1fr; gap: 14px; margin-bottom: 42px; }
  .section-heading p { font-size: 0.78rem; }
  .coordinate-card { min-height: 225px; padding: 24px; }
  .closing-signal { padding-block: 110px; }
  .site-footer { min-height: 130px; grid-template-columns: 1fr; gap: 10px; padding-block: 28px; }
  .site-footer p:last-child { justify-self: start; }
  .legal-links { justify-self: start; justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .cursor-glow { display: none; }
}