:root {
  --display-font:
    "Newsreader", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --body-font:
    "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica,
    Arial, sans-serif;
  --mono-font:
    "IBM Plex Mono", "JetBrains Mono", "SFMono-Regular", "SF Mono", Menlo,
    Consolas, monospace;

  --paper: #f7faf8;
  --paper-soft: #ecf2ee;
  --ink: #1a3530;
  --ink-soft: #486460;
  --ink-muted: #94a8a3;
  --rule: rgba(26, 53, 48, 0.12);
  --noise: #94a8a3;
  --accent: #2dd4bf;
  --accent-soft: #99f6e4;
  color-scheme: light;
}

html[data-theme="dark"] {
  --paper: #0d1816;
  --paper-soft: #142220;
  --ink: #f3f7f5;
  --ink-soft: #b6c2bf;
  --ink-muted: #5d6e6a;
  --rule: rgba(243, 247, 245, 0.12);
  --noise: #5d6e6a;
  --accent: #5eead4;
  --accent-soft: #2dd4bf;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--body-font);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  color: var(--ink);
  background: var(--paper);
  background-image: radial-gradient(
    1200px circle at 20% 80%,
    rgba(45, 212, 191, 0.06),
    transparent 70%
  );
  text-rendering: optimizeLegibility;
}

html[data-theme="dark"] body {
  background-image: radial-gradient(
    1200px circle at 20% 80%,
    rgba(94, 234, 212, 0.06),
    transparent 70%
  );
}

.page {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 24px;
  min-height: 100vh;
  padding: 26px clamp(22px, 4vw, 56px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  font-family: var(--mono-font);
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: inline-flex;
  width: 42px;
  height: 42px;
  color: var(--ink);
}

.brand-mark svg {
  display: block;
  width: 100%;
  height: 100%;
}

.brand-mark .iris-pulse {
  transform-origin: 50% 50%;
  transform-box: fill-box;
  animation: clyrn-pulse 4.4s ease-in-out infinite;
}

.brand-name {
  font-weight: 500;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  color: var(--ink);
  appearance: none;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 50%;
  transition:
    color 140ms ease,
    border-color 140ms ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  color: var(--accent);
  outline: none;
  border-color: var(--accent);
}

.theme-toggle__icon {
  display: inline-flex;
  width: 18px;
  height: 18px;
}

.theme-toggle__icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

html[data-theme="light"] .theme-toggle__icon--moon,
html[data-theme="dark"] .theme-toggle__icon--sun {
  display: none;
}

.main {
  display: grid;
  align-content: center;
  width: 100%;
  max-width: 920px;
  padding: clamp(16px, 4vw, 48px) 0;
  margin: 0 auto;
}

.hero {
  display: grid;
  gap: 28px;
  justify-items: center;
  text-align: center;
}

.eyebrow {
  margin: 0;
  font-family: var(--mono-font);
  font-size: 12px;
  color: var(--ink-soft);
  text-transform: lowercase;
  letter-spacing: 0.18em;
}

.title {
  margin: 0;
  font-family: var(--display-font);
  font-size: clamp(72px, 13vw, 168px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.92;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.title__accent {
  font-style: italic;
  color: var(--accent);
}

.signal {
  display: block;
  width: 100%;
  max-width: 720px;
  color: var(--ink);
}

.signal__noise {
  fill: none;
  stroke: var(--noise);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.signal__clear {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.signal__threshold {
  stroke: var(--accent);
  stroke-width: 1;
  stroke-dasharray: 3 5;
  transform-box: fill-box;
  animation: clyrn-threshold 6.6s ease-in-out infinite;
}

.signal__pulse {
  fill: var(--accent);
  transform-origin: 50% 50%;
  transform-box: fill-box;
  animation: clyrn-pulse 4.4s ease-in-out infinite;
}

@keyframes clyrn-threshold {
  0% {
    transform: translateX(0);
    opacity: 0.85;
  }
  50% {
    transform: translateX(-72px);
    opacity: 1;
  }
  100% {
    transform: translateX(0);
    opacity: 0.85;
  }
}

@keyframes clyrn-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.95;
  }
  50% {
    transform: scale(1.6);
    opacity: 0.55;
  }
}

@media (prefers-reduced-motion: reduce) {
  .signal__threshold,
  .signal__pulse,
  .brand-mark .iris-pulse {
    animation: none;
  }
}

.summary {
  max-width: 38ch;
  margin: 0;
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-soft);
}

.cta {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 9px 20px;
  font-family: var(--mono-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--paper);
  text-transform: lowercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 999px;
  transition:
    background 140ms ease,
    color 140ms ease,
    border-color 140ms ease;
}

.cta:hover,
.cta:focus-visible {
  color: var(--ink);
  outline: none;
  background: var(--accent);
  border-color: var(--accent);
}

.cta__arrow {
  display: inline-flex;
  width: 12px;
  height: 12px;
}

.cta__arrow svg {
  display: block;
  width: 100%;
  height: 100%;
}

.bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
  font-family: var(--mono-font);
  font-size: 11px;
  color: var(--ink-muted);
  text-transform: lowercase;
  letter-spacing: 0.06em;
}

.contact-page {
  display: grid;
  gap: 22px;
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
}

.contact-page__heading {
  display: grid;
  gap: 10px;
}

.contact-page__heading .title {
  font-size: clamp(48px, 8vw, 88px);
}

.contact-page__summary {
  max-width: 38ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-soft);
}

.contact-frame-wrap {
  width: 100%;
  padding: 24px;
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  border-radius: 14px;
}

.contact-frame-wrap .mydomains-contact {
  grid-template-columns: 1fr;
}

.contact-frame-wrap .mydomains-contact__eyebrow,
.contact-frame-wrap .mydomains-contact__title {
  display: none;
}

.contact-frame-wrap .mydomains-contact__form {
  grid-row: auto;
  grid-column: 1;
  margin-top: 0;
}

.contact-frame-wrap .mydomains-contact__actions {
  justify-content: flex-end;
}

.contact-frame-wrap .mydomains-contact__fineprint {
  color: var(--ink-muted);
  text-align: right;
}

.contact-frame-wrap .mydomains-contact__submit {
  padding: 0.55rem 1.4rem;
  font-family: var(--mono-font);
  font-size: 13px;
  color: var(--paper);
  text-transform: lowercase;
  letter-spacing: 0.04em;
  background: var(--ink);
  border-radius: 999px;
}

.contact-frame-wrap .mydomains-contact__submit:hover,
.contact-frame-wrap .mydomains-contact__submit:focus-visible {
  color: var(--ink);
  background: var(--accent);
}

.contact-frame-wrap .mydomains-contact__input,
.contact-frame-wrap .mydomains-contact__select,
.contact-frame-wrap .mydomains-contact__textarea {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--rule);
  border-radius: 8px;
}

.contact-frame-wrap .mydomains-contact__input:focus-visible,
.contact-frame-wrap .mydomains-contact__select:focus-visible,
.contact-frame-wrap .mydomains-contact__textarea:focus-visible {
  outline-color: var(--accent);
  border-color: var(--ink);
}

.home-link {
  align-self: start;
  font-family: var(--mono-font);
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  text-decoration: none;
}

.home-link:hover,
.home-link:focus-visible {
  color: var(--ink);
  outline: none;
}

.missing {
  display: grid;
  gap: 18px;
  max-width: 540px;
  margin: 0 auto;
}

.missing__title {
  margin: 0;
  font-family: var(--display-font);
  font-size: clamp(48px, 8vw, 92px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.95;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.missing__summary {
  max-width: 36ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-soft);
}

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

@media (max-width: 720px) {
  .title {
    font-size: clamp(56px, 16vw, 96px);
  }
}