:root {
  --bg: #04060a;
  --ink: #e8ecf2;
  --dim: #8a94a6;
  --faint: #4a5366;
  --line: rgba(160, 180, 210, 0.12);
  --signal: #ff6a1a;
  --cyan: #4fd1ff;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
}

#map {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(4,6,10,0.96) 0%, rgba(4,6,10,0.8) 32%, rgba(4,6,10,0.05) 62%, rgba(4,6,10,0.2) 100%),
    linear-gradient(180deg, rgba(4,6,10,0.7) 0%, transparent 18%, transparent 72%, rgba(4,6,10,0.95) 100%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.018) 0 1px, transparent 1px 3px);
}

.bar, .hero, .modules, .foot { position: relative; z-index: 2; }

/* ---------- top bar ---------- */
.bar {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 22px 48px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
  background: rgba(4,6,10,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.mark { width: 22px; height: 22px; }
.word { font-family: var(--sans); font-weight: 700; font-size: 15px; letter-spacing: 0.32em; }

.status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  color: var(--ink);
}
.dot {
  width: 6px; height: 6px;
  background: var(--signal);
  box-shadow: 0 0 10px var(--signal);
  animation: blink 1.6s steps(2, jump-none) infinite;
}

.geo { margin-left: auto; display: flex; gap: 24px; }
.geo b { color: var(--ink); font-weight: 500; }

/* ---------- hero ---------- */
.hero {
  align-self: center;
  padding: 48px 48px 40px;
  max-width: 820px;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--signal);
  margin-bottom: 28px;
}
.tick { width: 28px; height: 1px; background: var(--signal); }

h1 {
  font-weight: 600;
  font-size: clamp(48px, 7.4vw, 100px);
  line-height: 0.94;
  letter-spacing: -0.045em;
  color: var(--ink);
}
h1 .hl {
  color: var(--signal);
  text-shadow: 0 0 40px rgba(255,106,26,0.35);
}

.lede {
  margin-top: 26px;
  max-width: 540px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--dim);
}

.term {
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  min-height: 1.5em;
}
.prompt { color: var(--faint); }
.caret {
  display: inline-block;
  width: 7px; height: 14px;
  margin-left: 2px;
  vertical-align: -2px;
  background: var(--cyan);
  animation: blink 1s steps(2, jump-none) infinite;
}

/* ---------- early access ---------- */
.access {
  margin-top: 36px;
  max-width: 620px;
  padding: 22px 24px 20px;
  border: 1px solid var(--line);
  background: rgba(8, 12, 20, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
}
.access::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 40px; height: 2px;
  background: var(--signal);
}
.access-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.access-head h2 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.pill {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.24em;
  padding: 6px 12px 6px 10px;
  color: var(--bg);
  background: var(--ink);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

.fields { display: grid; grid-template-columns: 1.3fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field > span, .markets legend {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--dim);
}
.field em { font-style: normal; color: var(--faint); margin-left: 6px; }
.field input {
  font: 15px var(--sans);
  color: var(--ink);
  background: rgba(4, 6, 10, 0.8);
  border: 1px solid rgba(160, 180, 210, 0.22);
  border-radius: 0;
  padding: 12px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input::placeholder { color: var(--faint); }
.field input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(79, 209, 255, 0.12); }
.field input[aria-invalid="true"] { border-color: var(--signal); }

.row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-top: 14px; flex-wrap: wrap; }
.markets { border: 0; min-width: 0; }
.markets legend { margin-bottom: 6px; }
.chips { display: flex; }
.markets label { position: relative; cursor: pointer; }
.markets input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.markets span {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  padding: 10px 14px;
  white-space: nowrap;
  color: var(--dim);
  border: 1px solid rgba(160, 180, 210, 0.22);
  margin-left: -1px;
  transition: color 0.15s, background 0.15s;
}
.markets label:first-of-type span { margin-left: 0; }
.markets input:checked + span { color: var(--bg); background: var(--cyan); border-color: var(--cyan); position: relative; }
.markets input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }

.access button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  padding: 13px 20px;
  color: #fff;
  background: var(--signal);
  border: 0;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: filter 0.15s, transform 0.15s;
}
.access button:hover { filter: brightness(1.12); }
.access button:active { transform: translateY(1px); }
.access button:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.arrow { transition: transform 0.2s; }
.access button:hover .arrow { transform: translateX(3px); }
.btn-busy { display: none; }
.access[data-state="busy"] .btn-idle { display: none; }
.access[data-state="busy"] .btn-busy { display: inline; }
.access[data-state="busy"] button { filter: saturate(0.6); cursor: progress; }

.trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.fine { margin-top: 14px; font-size: 12px; line-height: 1.5; color: var(--faint); }
.msg { display: none; margin-top: 12px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--signal); }
.access[data-state="error"] .msg-error,
.access[data-state="limit"] .msg-limit { display: block; }

.access-done { display: none; align-items: center; gap: 16px; padding: 4px 0 2px; }
.access[data-state="joined"] .access-form { display: none; }
.access[data-state="joined"] .access-done { display: flex; }
.ok {
  flex: none;
  width: 34px; height: 34px;
  border: 1px solid var(--cyan);
  position: relative;
  box-shadow: 0 0 18px rgba(79, 209, 255, 0.25);
}
.ok::after {
  content: "";
  position: absolute;
  left: 11px; top: 7px;
  width: 8px; height: 14px;
  border: solid var(--cyan);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.done-k { font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em; color: var(--cyan); }
.done-b { margin-top: 4px; font-size: 14px; color: var(--dim); }

/* ---------- modules ---------- */
.modules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  background: rgba(4,6,10,0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modules article {
  padding: 28px 48px 30px;
  border-right: 1px solid var(--line);
  position: relative;
}
.modules article:last-child { border-right: 0; }
.modules article::before {
  content: "";
  position: absolute;
  top: -1px; left: 48px;
  width: 24px; height: 2px;
  background: var(--signal);
}
.idx { font-family: var(--mono); font-size: 11px; color: var(--faint); letter-spacing: 0.2em; }
.modules h2 {
  margin: 10px 0 8px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.26em;
}
.modules p { font-size: 14px; line-height: 1.55; color: var(--dim); max-width: 340px; }

/* ---------- footer ---------- */
.foot {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 48px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--faint);
  background: var(--bg);
}
.sep { width: 4px; height: 4px; background: var(--faint); }

/* ---------- frame corners ---------- */
.corner {
  position: fixed;
  z-index: 3;
  width: 14px; height: 14px;
  border-color: rgba(232,236,242,0.35);
  border-style: solid;
  pointer-events: none;
}
.tl { top: 10px; left: 10px; border-width: 1px 0 0 1px; }
.tr { top: 10px; right: 10px; border-width: 1px 1px 0 0; }
.bl { bottom: 10px; left: 10px; border-width: 0 0 1px 1px; }
.br { bottom: 10px; right: 10px; border-width: 0 1px 1px 0; }

/* ---------- motion ---------- */
@keyframes blink { 0% { opacity: 1; } 100% { opacity: 0; } }
@keyframes draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes rise { from { transform: translateY(14px); } to { transform: none; } }

.kicker, h1, .lede, .term, .access { animation: rise 0.9s cubic-bezier(.2,.7,.2,1) both; }
h1 { animation-delay: 0.1s; }
.lede { animation-delay: 0.25s; }
.term { animation-delay: 0.4s; }
.access { animation-delay: 0.55s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .geo span:not(.clock) { display: none; }
}

@media (max-width: 760px) {
  .bar { padding: 16px; gap: 14px; }
  .status { display: none; }
  .hero { padding: 56px 16px 40px; }
  .lede { font-size: 16px; }
  .vignette {
    background:
      linear-gradient(180deg, rgba(4,6,10,0.75) 0%, rgba(4,6,10,0.88) 45%, rgba(4,6,10,0.97) 100%);
  }
  .modules { grid-template-columns: 1fr; }
  .modules article { padding: 22px 16px; border-right: 0; border-bottom: 1px solid var(--line); }
  .modules article::before { left: 16px; }
  .foot { padding: 14px 16px; flex-wrap: wrap; }
  .corner { display: none; }
  .access { padding: 18px 16px 16px; }
  .access-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .fields { grid-template-columns: 1fr; }
  .field input { font-size: 16px; }
  .row { flex-direction: column; align-items: stretch; }
  .chips label { flex: 1; }
  .markets span { text-align: center; padding: 10px 4px; letter-spacing: 0.08em; white-space: nowrap; font-size: 10.5px; }
  .access button { justify-content: center; }
}