:root {
  color-scheme: dark;
  --bg: #000;
  --ink: #f8fbfc;
  --cyan: #00f2ff;
  --cyan-low: rgba(0, 242, 255, .6);
  --cyan-faint: rgba(0, 242, 255, .06);
  --muted: #a0aab8;
  --dim: #727d89;
  --line: rgba(255, 255, 255, .11);
  --line-strong: rgba(255, 255, 255, .2);
  --panel: rgba(8, 12, 18, .56);
  --error: #ff9aa5;
  --sans: Assistant, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'Jost', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 78% 10%, rgba(0, 242, 255, .075), transparent 27rem),
    var(--bg);
  color: var(--ink);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

body::after {
  position: fixed;
  z-index: 99;
  inset: 0;
  pointer-events: none;
  content: '';
  background: repeating-linear-gradient(180deg, rgba(0, 242, 255, .02) 0 1px, transparent 1px 3px);
}

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

a {
  color: inherit;
}

[hidden] {
  display: none !important;
}

.grid-lines {
  position: fixed;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 242, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 242, 255, .04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black 0, rgba(0, 0, 0, .72) 52%, transparent 100%);
}

.skip-link {
  position: fixed;
  z-index: 120;
  top: 12px;
  left: 12px;
  padding: 11px 14px;
  transform: translateY(-160%);
  border: 1px solid var(--cyan);
  background: var(--cyan);
  color: #001014;
  font: 800 10px/1 var(--mono);
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .16s var(--ease);
}

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

.shell {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: clamp(64px, 9vw, 112px);
}

.brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 12px;
  color: var(--cyan);
  font: 750 10px/1 var(--mono);
  letter-spacing: .18em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-name {
  padding-top: 1px;
}

.pd-mark {
  display: block;
  flex: none;
  width: 25px;
  height: 23px;
  filter: drop-shadow(0 0 7px rgba(0, 242, 255, .45));
  transition: transform .25s var(--ease), filter .25s var(--ease);
}

.brand:hover .pd-mark {
  transform: scale(1.04);
  filter: drop-shadow(0 0 11px rgba(0, 242, 255, .72));
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2.8vw, 30px);
}

.primary-nav a {
  position: relative;
  min-width: 28px;
  padding: 10px 0;
  color: var(--muted);
  font: 650 10px/1 var(--mono);
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color .16s var(--ease);
}

.primary-nav a:not(.subscribe)::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--cyan);
  content: '';
  transition: transform .2s var(--ease);
}

.primary-nav a:hover,
.primary-nav a[aria-current='page'] {
  color: var(--cyan);
}

.primary-nav a:hover::after,
.primary-nav a[aria-current='page']::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav .subscribe {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  border: 1px solid var(--cyan);
  background: var(--cyan-faint);
  color: var(--cyan);
}

.primary-nav .subscribe:hover {
  background: var(--cyan);
  color: #001014;
}

.external-mark {
  font-size: 1.1em;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr);
  align-items: end;
  gap: clamp(30px, 6vw, 82px);
  margin-bottom: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  color: var(--cyan);
  font: 700 10px/1 var(--mono);
  letter-spacing: .28em;
  text-transform: uppercase;
}

.signal {
  position: relative;
  width: 36px;
  height: 1px;
  overflow: visible;
  background: var(--cyan-low);
}

.signal::after {
  position: absolute;
  top: -2px;
  right: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  content: '';
  animation: signal-pulse 2.8s ease-in-out infinite;
}

@keyframes signal-pulse {
  0%, 100% { opacity: .35; transform: scale(.8); }
  50% { opacity: 1; transform: scale(1); }
}

h1 {
  max-width: 760px;
  margin: 0;
  font: 900 clamp(3.3rem, 8.7vw, 7.15rem)/.84 var(--sans);
  letter-spacing: -.075em;
  text-transform: uppercase;
}

h1 em {
  display: block;
  color: var(--cyan);
  font-style: normal;
  text-shadow: 0 0 38px rgba(0, 242, 255, .3);
}

.lede {
  max-width: 40ch;
  margin: 0 0 5px;
  padding-left: 16px;
  border-left: 1px solid var(--cyan-low);
  color: var(--muted);
  font-size: 1rem;
}

.form-panel {
  position: relative;
  width: min(780px, 100%);
  padding: clamp(22px, 4.4vw, 46px);
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--panel), rgba(0, 0, 0, .72));
  box-shadow: 0 26px 90px rgba(0, 0, 0, .38);
}

.form-panel::before,
.form-panel::after {
  position: absolute;
  width: 16px;
  height: 16px;
  pointer-events: none;
  content: '';
}

.form-panel::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid var(--cyan);
  border-left: 1px solid var(--cyan);
}

.form-panel::after {
  right: -1px;
  bottom: -1px;
  border-right: 1px solid var(--cyan);
  border-bottom: 1px solid var(--cyan);
}

.panel-index {
  margin-bottom: 32px;
  color: var(--dim);
  font: 650 9px/1 var(--mono);
  letter-spacing: .2em;
  text-transform: uppercase;
}

.field {
  display: grid;
  gap: 9px;
  margin-bottom: 25px;
}

.field-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

label {
  color: var(--muted);
  font: 700 10px/1.35 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.email-label {
  max-width: 68ch;
  line-height: 1.6;
}

.required {
  color: var(--cyan);
}

.character-count {
  flex: none;
  color: var(--dim);
  font: 600 9px/1 var(--mono);
  letter-spacing: .08em;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  outline: 0;
  background: rgba(0, 0, 0, .54);
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease), background .16s var(--ease);
}

input {
  min-height: 50px;
  padding: 13px 15px;
}

textarea {
  min-height: 210px;
  padding: 15px;
  line-height: 1.62;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #66717d;
  opacity: 1;
}

input:hover,
textarea:hover {
  border-color: rgba(255, 255, 255, .3);
}

input:focus,
textarea:focus {
  border-color: var(--cyan);
  background: rgba(0, 12, 15, .62);
  box-shadow: 0 0 0 3px rgba(0, 242, 255, .08), 0 0 28px rgba(0, 242, 255, .045);
}

input[aria-invalid='true'],
textarea[aria-invalid='true'] {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(255, 154, 165, .07);
}

.field-error {
  min-height: 1.1em;
  margin: 0;
  color: var(--error);
  font: 600 10px/1.5 var(--mono);
}

.field-error:empty {
  display: none;
}

.bot-trap {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.verification {
  min-height: 76px;
  margin: 5px 0 24px;
}

#turnstile-widget {
  max-width: 100%;
  overflow: hidden;
}

.verification-status {
  margin: 10px 0 0;
  color: var(--dim);
  font: 600 9px/1.55 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.verification-status.is-error {
  color: var(--error);
  text-transform: none;
}

.form-error {
  margin: 0 0 20px;
  padding: 12px 14px;
  border-left: 2px solid var(--error);
  background: rgba(255, 154, 165, .055);
  color: #ffc0c7;
  font-size: .9rem;
}

.submit-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 5px;
}

button {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  min-width: 210px;
  min-height: 48px;
  padding: 13px 15px;
  cursor: pointer;
  border: 1px solid var(--cyan);
  border-radius: 0;
  background: var(--cyan);
  color: #001014;
  font: 850 10px/1 var(--mono);
  letter-spacing: .11em;
  text-transform: uppercase;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease), opacity .15s var(--ease);
}

button:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: 0 9px 30px rgba(0, 242, 255, .16);
}

button:disabled {
  cursor: not-allowed;
  opacity: .42;
}

.button-arrow {
  font-size: 1.25em;
  transition: transform .15s var(--ease);
}

button:not(:disabled):hover .button-arrow {
  transform: translateX(3px);
}

.fine-print {
  max-width: 43ch;
  margin: 0;
  color: var(--dim);
  font: 500 10px/1.65 var(--mono);
  letter-spacing: .045em;
  text-transform: uppercase;
}

.success-state {
  min-height: 420px;
  padding: clamp(20px, 5vw, 54px) 0;
  outline: 0;
}

.success-code {
  margin: 0 0 26px;
  color: var(--cyan);
  font: 700 10px/1 var(--mono);
  letter-spacing: .22em;
  text-transform: uppercase;
}

.success-state h2 {
  max-width: 9ch;
  margin: 0 0 18px;
  color: var(--ink);
  font: 900 clamp(3rem, 8vw, 5.8rem)/.9 var(--sans);
  letter-spacing: -.065em;
  text-transform: uppercase;
}

.success-state > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 62px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font: 550 9px/1.8 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}

footer a {
  color: var(--cyan);
  text-decoration: none;
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

:where(a, button, input, textarea):focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

@media (max-width: 780px) {
  .shell {
    width: min(100% - 28px, 1120px);
    padding-top: 20px;
  }

  .topbar {
    align-items: flex-start;
    margin-bottom: 64px;
  }

  .primary-nav {
    flex-wrap: wrap;
    gap: 18px;
  }

  .primary-nav .subscribe {
    padding: 9px 10px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .lede {
    max-width: 52ch;
  }
}

@media (max-width: 560px) {
  .topbar {
    display: grid;
    gap: 24px;
  }

  .primary-nav {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

  .primary-nav a {
    font-size: 9px;
    letter-spacing: .09em;
  }

  .primary-nav .subscribe {
    margin-left: auto;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 4.9rem);
  }

  .form-panel {
    padding: 22px 17px 26px;
  }

  .submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  button {
    width: 100%;
  }

  .verification {
    min-height: 72px;
  }
}

@media (max-width: 390px) {
  .primary-nav {
    justify-content: flex-start;
  }

  .primary-nav .subscribe {
    margin-left: 0;
  }

  .brand-name {
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}