@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=VT323&display=swap");

:root {
  color-scheme: dark;
  --ink: #d8f8e5;
  --muted: #7ca48d;
  --signal: #00e27b;
  --signal-soft: rgba(0, 226, 123, 0.12);
  --line: rgba(143, 221, 175, 0.18);
  --black: #030604;
  --panel: #07100b;
  --panel-raised: #0a1510;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 80% 0%, rgba(0, 226, 123, 0.08), transparent 27rem),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    var(--black);
  background-size: auto, 100% 5px, auto;
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
}

body::after {
  content: "";
  position: fixed;
  z-index: 10;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(0, 0, 0, 0.2) 4px
  );
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-160%);
  border: 1px solid var(--signal);
  background: var(--black);
  color: var(--signal);
}

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

.site-header {
  position: relative;
  z-index: 11;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 18px;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  color: var(--signal);
  font-family: "VT323", monospace;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1;
  text-decoration: none;
  text-shadow: 0 0 16px rgba(0, 226, 123, 0.25);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 22px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.77rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--signal);
}

.page-shell {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(250px, 0.65fr);
  gap: clamp(36px, 8vw, 120px);
  align-items: end;
  padding: clamp(72px, 12vw, 150px) 0 clamp(58px, 8vw, 96px);
}

.eyebrow,
.record-code {
  margin: 0 0 20px;
  color: var(--signal);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-family: "VT323", monospace;
  font-size: clamp(4.3rem, 12vw, 10rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.73;
  text-shadow: 0 0 24px rgba(0, 226, 123, 0.12);
}

.hero-note {
  max-width: 35ch;
  margin: 0;
  border-left: 1px solid var(--signal);
  padding-left: 20px;
  color: var(--muted);
  font-size: clamp(0.94rem, 1.5vw, 1.08rem);
  line-height: 1.75;
}

.hero-note strong {
  color: var(--ink);
  font-weight: 500;
}

.section-rule {
  border-top: 1px solid var(--line);
  padding: 20px 0 clamp(70px, 10vw, 130px);
}

.section-label {
  margin: 0 0 50px;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.empty-record {
  display: grid;
  grid-template-columns: minmax(0, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(30px, 8vw, 110px);
  align-items: start;
}

.empty-glyph {
  min-height: 260px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, transparent 49.7%, var(--line) 50%, transparent 50.3%),
    linear-gradient(45deg, transparent 49.7%, var(--line) 50%, transparent 50.3%),
    var(--panel);
}

.empty-copy h2,
.method-step h2,
.form-panel h2 {
  margin: 0 0 22px;
  font-family: "VT323", monospace;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 400;
  line-height: 0.9;
}

.empty-copy p,
.method-step p,
.policy-copy p {
  max-width: 58ch;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.action-link {
  display: inline-block;
  margin-top: 18px;
  border-bottom: 1px solid var(--signal);
  color: var(--signal);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding-bottom: 5px;
  text-decoration: none;
  text-transform: uppercase;
}

.action-link:hover,
.action-link:focus-visible {
  color: #b9ffda;
}

.method-list {
  display: grid;
}

.method-step {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: clamp(20px, 6vw, 80px);
  padding: 42px 0 58px;
  border-top: 1px solid var(--line);
}

.method-step:first-child {
  border-top-color: var(--signal);
}

.step-number {
  color: var(--signal);
  font-family: "VT323", monospace;
  font-size: 2.5rem;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: start;
}

.signal-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.full,
.consent,
.form-actions {
  grid-column: 1 / -1;
}

.field label {
  color: var(--signal);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  outline: 0;
  background: var(--panel);
  color: var(--ink);
  padding: 14px;
}

.field textarea {
  min-height: 180px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--signal);
  box-shadow: 0 0 0 3px var(--signal-soft);
}

.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.consent input {
  margin-top: 4px;
  accent-color: var(--signal);
}

.signal-button {
  border: 1px solid var(--signal);
  background: var(--signal);
  color: #001f10;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 13px 18px;
  text-transform: uppercase;
  transition: transform 160ms ease, background 160ms ease;
}

.signal-button:hover {
  background: #6bffb4;
}

.signal-button:active {
  transform: translateY(1px);
}

.signal-button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.form-status {
  margin: 16px 0 0;
  color: var(--signal);
  line-height: 1.6;
}

.policy-copy {
  border-top: 1px solid var(--signal);
  padding-top: 20px;
}

.policy-copy h2 {
  margin: 0 0 16px;
  font-family: "VT323", monospace;
  font-size: 2.4rem;
  font-weight: 400;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 28px 0 42px;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

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

.trap {
  display: none;
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    gap: 20px;
  }

  .site-nav {
    max-width: 230px;
    gap: 10px 16px;
  }

  .page-hero,
  .empty-record,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .page-hero {
    gap: 42px;
    padding-top: 76px;
  }

  .empty-glyph {
    min-height: 190px;
  }

  .method-step {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .signal-form {
    grid-template-columns: 1fr;
  }

  .field.full,
  .consent,
  .form-actions {
    grid-column: auto;
  }
}

@media (max-width: 520px) {
  .site-header {
    display: block;
  }

  .site-nav {
    justify-content: flex-start;
    max-width: none;
    margin-top: 18px;
  }

  .page-shell,
  .site-header,
  .site-footer {
    width: min(100% - 28px, var(--max));
  }

  .site-footer {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}