:root {
  --ink: #151612;
  --paper: #f7f8f4;
  --white: #ffffff;
  --cobalt: #3157e3;
  --cobalt-deep: #203ca9;
  --coral: #ff604b;
  --acid: #e8ff70;
  --mint: #b9f0d2;
  --line: #d4d7ce;
  --muted: #5f645a;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}
body, button, input { font-family: var(--font); }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
button { cursor: pointer; }
::selection { color: var(--ink); background: var(--acid); }

.skip-link {
  position: fixed;
  z-index: 100;
  left: 16px;
  top: -60px;
  padding: 12px 16px;
  color: var(--white);
  background: var(--ink);
  border-radius: 4px;
  transition: top 160ms ease;
}
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 4px; }
.hero :focus-visible, .privacy-band :focus-visible, .beta > .section-inner > div :focus-visible, .site-footer :focus-visible { outline-color: var(--acid); }

.site-header {
  position: relative;
  z-index: 20;
  height: 72px;
  color: var(--ink);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.nav {
  width: min(1180px, calc(100% - 48px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 780;
  text-decoration: none;
}
.brand-mark {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--coral);
  border-radius: 50%;
}
.brand-mark::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--ink);
  border-radius: 50%;
}
.nav-right { display: flex; align-items: center; gap: 30px; }
.nav-links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta, .button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 760;
  text-decoration: none;
  transition: transform 150ms ease, background 150ms ease, color 150ms ease;
}
.nav-cta { color: var(--white); background: var(--ink); }
.nav-cta:hover, .button:hover { transform: translateY(-2px); }

.hero {
  position: relative;
  min-height: 670px;
  height: calc(100svh - 112px);
  max-height: 810px;
  overflow: hidden;
  color: var(--white);
  background: var(--cobalt);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 10px;
  background: var(--acid);
}
.hero-inner {
  position: relative;
  z-index: 3;
  width: min(1180px, calc(100% - 48px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.hero-copy { width: 54%; padding-bottom: 36px; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--acid);
  font-size: 13px;
  font-weight: 780;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: 84px;
  line-height: 0.94;
  font-weight: 820;
}
.hero-lead {
  max-width: 580px;
  margin: 26px 0 0;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 570;
}
.hero-support {
  max-width: 540px;
  margin: 14px 0 0;
  color: rgba(255,255,255,0.92);
  font-size: 16px;
  line-height: 1.55;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button-primary { color: var(--ink); background: var(--acid); }
.button-secondary { color: var(--white); background: transparent; border-color: rgba(255,255,255,0.55); }
.button-secondary:hover { color: var(--ink); background: var(--white); }
.button-arrow { font-size: 19px; line-height: 1; }
.hero-meta {
  margin: 20px 0 0;
  color: rgba(255,255,255,0.84);
  font-size: 13px;
  font-weight: 640;
}

.hero-scene {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  bottom: 10px;
  width: 100%;
  pointer-events: none;
  overflow: hidden;
}
.hero-shot {
  position: absolute;
  z-index: 3;
  right: max(24px, calc((100vw - 1120px) / 2));
  bottom: 9%;
  width: 350px;
  height: auto;
  filter: drop-shadow(0 28px 42px rgba(10,16,54,0.34));
}
.wavefield {
  position: absolute;
  right: 0;
  top: 16%;
  width: 100%;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  opacity: 0.98;
}
.wavefield span {
  width: 11px;
  height: 45px;
  background: var(--coral);
  border-radius: 2px;

}
.scene-note {
  position: absolute;
  z-index: 4;
  top: 21%;
  right: 10%;
  width: 182px;
  padding: 14px 16px;
  color: var(--ink);
  background: var(--acid);
  border: 2px solid var(--ink);
  border-radius: 4px;
  font-size: 13px;
  line-height: 1.4;
  font-weight: 750;
  transform: rotate(3deg);
}
.wavefield span:nth-child(3n + 1) { height: 72px; }
.wavefield span:nth-child(3n + 2) { height: 122px; }
.wavefield span:nth-child(4n) { height: 160px; }

.trust-strip { background: var(--white); border-bottom: 1px solid var(--line); }
.trust-inner {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trust-item { padding: 24px 28px; border-right: 1px solid var(--line); }
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child { border-right: 0; }
.trust-label { display: block; color: var(--muted); font-size: 11px; font-weight: 760; text-transform: uppercase; }
.trust-value { display: block; margin-top: 6px; font-size: 16px; font-weight: 760; }

.section { padding: 104px 24px; }
.section-inner { width: min(1120px, 100%); margin: 0 auto; }
.section-kicker {
  margin: 0 0 18px;
  color: var(--cobalt);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}
.section-title {
  max-width: 760px;
  margin: 0;
  font-size: 52px;
  line-height: 1.04;
  font-weight: 810;
}
.section-intro {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.workflow { background: var(--paper); }
.workflow-head { display: flex; justify-content: space-between; align-items: end; gap: 64px; }
.workflow-head .section-intro { max-width: 430px; margin-bottom: 4px; }
.steps {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 2px solid var(--ink);
}
.step { min-height: 260px; padding: 28px 34px 24px 0; border-right: 1px solid var(--line); }
.step + .step { padding-left: 34px; }
.step:last-child { border-right: 0; }
.step-number { color: #ad3022; font-size: 14px; font-weight: 820; }
.step h3 { margin: 48px 0 12px; font-size: 27px; line-height: 1.1; }
.step p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.58; }
.shortcut {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 22px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 760;
}
.key { padding: 5px 8px; background: var(--white); border: 1px solid #bfc3b8; border-bottom-width: 3px; border-radius: 4px; }

.privacy-band { color: var(--white); background: var(--ink); }
.privacy-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 88px; align-items: start; }
.privacy-band .section-kicker { color: var(--mint); }
.privacy-band .section-title { font-size: 48px; }
.privacy-copy { margin: 24px 0 0; color: rgba(255,255,255,0.66); font-size: 17px; line-height: 1.65; }
.privacy-copy a { color: var(--acid); text-underline-offset: 4px; }
.boundary { border-top: 1px solid rgba(255,255,255,0.24); }
.boundary-row {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 18px;
  align-items: center;
  min-height: 84px;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.boundary-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--mint);
  border-radius: 50%;
  font-size: 15px;
  font-weight: 900;
}
.boundary-row h3 { margin: 0; font-size: 17px; }
.boundary-row p { margin: 5px 0 0; color: rgba(255,255,255,0.76); font-size: 13px; line-height: 1.45; }
.boundary-state { color: var(--mint); font-size: 12px; font-weight: 790; text-transform: uppercase; }

.language { padding: 0; background: var(--acid); }
.language-inner {
  width: min(1180px, 100%);
  min-height: 620px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.language-copy { padding: 100px 64px 100px 28px; display: flex; flex-direction: column; justify-content: center; }
.language-copy .section-kicker { color: var(--cobalt-deep); }
.language-copy .section-title { max-width: 540px; }
.language-copy .section-intro { color: #3f4437; }
.language-demo {
  padding: 72px 28px 72px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 2px solid var(--ink);
}
.language-caption { margin: 0 0 24px; font-size: 13px; font-weight: 760; }
.transcript {
  min-height: 300px;
  padding: 34px;
  color: var(--white);
  background: var(--cobalt);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: 14px 14px 0 var(--coral);
}
.transcript-label { color: var(--acid); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.transcript-text { margin: 54px 0 0; font-size: 28px; line-height: 1.38; font-weight: 650; }
.transcript-footer {
  margin-top: 32px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255,255,255,0.92);
  border-top: 1px solid rgba(255,255,255,0.28);
  font-size: 12px;
}

.use-cases { background: var(--white); }
.use-grid { margin-top: 64px; border-top: 2px solid var(--ink); }
.use-row {
  display: grid;
  grid-template-columns: 90px 0.8fr 1.2fr;
  align-items: center;
  min-height: 128px;
  border-bottom: 1px solid var(--line);
}
.use-number { color: #ad3022; font-size: 13px; font-weight: 820; }
.use-row h3 { margin: 0; font-size: 23px; }
.use-row p { max-width: 580px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.55; }

.beta { color: var(--white); background: var(--cobalt); }
.beta-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 90px; align-items: start; }
.beta .section-kicker { color: var(--acid); }
.beta .section-title { font-size: 50px; }
.beta-copy { margin: 22px 0 0; color: rgba(255,255,255,0.92); font-size: 17px; line-height: 1.6; }
.beta-facts { margin: 38px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,0.28); }
.beta-facts li { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,0.22); font-size: 14px; font-weight: 700; }
.beta-form {
  padding: 34px;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: 14px 14px 0 var(--coral);
}
.form-title { margin: 0 0 10px; font-size: 24px; }
.form-subtitle { margin: 0 0 26px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.form-fallback { margin: 16px 0 0; font-size: 12px; line-height: 1.6; }
.form-fallback a { color: var(--cobalt-deep); font-weight: 700; }
.hero-availability { margin: 20px 0 0; font-size: 13px; font-weight: 760; color: var(--acid); }
.beta-fields { display: grid; gap: 18px; }
.beta-field { display: grid; gap: 8px; }
.beta-field span { font-size: 12px; font-weight: 790; text-transform: uppercase; }
.beta-field input {
  width: 100%;
  height: 50px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #7b8272;
  border-radius: 4px;
}
.beta-field input:focus { outline: 3px solid var(--cobalt); border-color: var(--ink); }
.beta-form .button { width: 100%; margin-top: 20px; color: var(--white); background: var(--ink); border: 0; }
.beta-form .button:disabled { cursor: wait; opacity: 0.65; transform: none; }
.beta-form-note, .beta-form-status { margin: 16px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.beta-form-note a { color: var(--cobalt-deep); font-weight: 700; }
.beta-form-status { min-height: 18px; color: var(--cobalt-deep); font-size: 13px; font-weight: 700; }
.beta-form-status[data-state="error"] { color: #a62f22; }
.beta-hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.site-footer { padding: 46px 24px 34px; color: var(--white); background: var(--ink); }
.footer-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 32px;
}
.footer-title { margin: 0; font-size: 26px; font-weight: 820; }
.footer-tagline { margin: 8px 0 0; color: rgba(255,255,255,0.58); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; margin: 0; padding: 0; list-style: none; }
.footer-links a { color: rgba(255,255,255,0.72); font-size: 13px; font-weight: 650; text-decoration: none; }
.footer-links a:hover { color: var(--acid); }
.footer-bottom {
  width: min(1120px, 100%);
  margin: 40px auto 0;
  padding-top: 20px;
  color: rgba(255,255,255,0.72);
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 11px;
}

.reveal { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .hero h1 { font-size: 68px; }
  .hero-lead { font-size: 21px; }
  .hero-copy { width: 56%; }
  .hero-scene { width: 100%; }
  .hero-shot { right: 24px; width: 300px; }
  .scene-note { display: none; }
  .workflow-head { display: block; }
  .workflow-head .section-intro { max-width: 650px; }
  .privacy-layout, .beta-layout { gap: 52px; }
  .language-copy { padding-left: 24px; padding-right: 38px; }
  .language-demo { padding-left: 38px; }
}

@media (max-width: 760px) {
  .site-header { height: 64px; }
  .nav { width: calc(100% - 32px); }
  .nav-links { display: none; }
  .nav-right { gap: 0; }
  .nav-cta { min-height: 44px; padding: 0 13px; }
  .hero { min-height: 560px; height: calc(100svh - 104px); max-height: 740px; }
  .hero-inner { width: calc(100% - 32px); align-items: flex-start; padding-top: 36px; }
  .hero-copy { position: relative; z-index: 5; width: 100%; padding: 0; }
  .hero h1 { font-size: 58px; }
  .hero-lead { max-width: 410px; font-size: 20px; }
  .hero-support { max-width: 390px; font-size: 15px; }
  .hero-scene { top: auto; width: 100%; height: 270px; }
  .hero-shot { right: 20px; bottom: 18px; width: 240px; }
  .wavefield { display: none; }
  .hero-meta { display: none; }
  .trust-inner { width: 100%; grid-template-columns: 1fr 1fr; }
  .trust-item { padding: 18px 20px; border-bottom: 1px solid var(--line); }
  .trust-item:first-child { padding-left: 20px; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(3), .trust-item:nth-child(4) { border-bottom: 0; }
  .section { padding: 78px 20px; }
  .section-title { font-size: 40px; }
  .section-intro { font-size: 17px; }
  .steps { grid-template-columns: 1fr; margin-top: 50px; }
  .step, .step + .step { min-height: 0; padding: 24px 0 34px; border-right: 0; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: 0; }
  .step h3 { margin-top: 25px; }
  .privacy-layout, .beta-layout { grid-template-columns: 1fr; gap: 50px; }
  .privacy-band .section-title, .beta .section-title { font-size: 39px; }
  .boundary-row { grid-template-columns: 40px 1fr; padding: 16px 0; }
  .boundary-state { grid-column: 2; }
  .language-inner { grid-template-columns: 1fr; }
  .language-copy { padding: 76px 20px 48px; }
  .language-demo { padding: 0 20px 90px; border-left: 0; }
  .transcript { min-height: 265px; padding: 25px; box-shadow: 9px 9px 0 var(--coral); }
  .transcript-text { margin-top: 40px; font-size: 23px; }
  .use-row { grid-template-columns: 54px 1fr; padding: 24px 0; }
  .use-row p { grid-column: 2; margin-top: 10px; }
  .beta-form { padding: 25px; box-shadow: 9px 9px 0 var(--coral); }
  .footer-inner { display: block; }
  .footer-links { margin-top: 28px; gap: 18px; }
}

@media (max-width: 430px) {
  .brand { font-size: 18px; }
  .brand-mark { width: 23px; height: 23px; }
  .hero { min-height: 560px; }
  .hero-inner { padding-top: 30px; }
  .hero h1 { font-size: 50px; }
  .hero-lead { font-size: 19px; }
  .hero-actions { display: flex; gap: 8px; margin-top: 22px; }
  .hero-actions .button { width: auto; font-size: 12px; padding: 0 12px; }
  .hero-actions .button-secondary { max-width: 136px; }
  .button { width: 100%; }
  .hero-meta { font-size: 12px; }
  .trust-item { padding: 16px; }
  .trust-item:first-child { padding-left: 16px; }
  .trust-value { font-size: 14px; }
  .section-title { font-size: 36px; }
  .privacy-band .section-title, .beta .section-title { font-size: 35px; }
  .transcript-footer { display: block; }
  .transcript-footer span { display: block; margin-top: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
.faq { border-top: 1px solid var(--line); }
.faq-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 72px; }
.faq-list { border-top: 2px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 23px 0; font-size: 17px; font-weight: 740; cursor: pointer; }
.faq-list p { margin: 0 0 24px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.faq-list a { color: var(--cobalt-deep); text-underline-offset: 3px; }
.document { width: min(760px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 88px; }
.document h1 { margin: 0 0 24px; max-width: 680px; font-size: 48px; font-weight: 810; line-height: 1.08; }
.document h2 { margin: 36px 0 12px; font-size: 24px; line-height: 1.2; }
.document h3 { margin: 26px 0 8px; font-size: 19px; }
.document p, .document li { color: var(--muted); font-size: 16px; line-height: 1.7; }
.document a { color: var(--cobalt-deep); text-underline-offset: 4px; overflow-wrap: anywhere; }
.document ul, .document ol { padding-left: 22px; }
.document li + li { margin-top: 8px; }
.document .button { color: var(--white); overflow-wrap: normal; }
.entry, .note { border-top: 1px solid var(--line); margin-top: 34px; padding-top: 24px; }
.entry h2 { margin-top: 0; }
.release-state { border-left: 4px solid var(--cobalt); padding-left: 20px; margin: 30px 0; }
.button-dark { color: var(--white); background: var(--ink); margin: 12px 0; }
.retry-form { display: grid; gap: 20px; max-width: 480px; margin: 28px 0; }
.document .beta-field { color: var(--ink); }
.document-footer { border-top: 1px solid var(--line); padding: 28px 20px; }
.document-footer nav { width: min(760px, 100%); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 24px; }
.document-footer a { padding: 8px 0; color: var(--muted); font-size: 14px; text-decoration: none; }
@media (max-width: 760px) {
  .faq-layout { grid-template-columns: 1fr; gap: 38px; }
  .document { padding: 52px 0 64px; }
  .document h1 { font-size: 36px; }
  .document h2 { font-size: 22px; }
}
@media (max-width: 360px) {
  .hero-lead { font-size: 18px; }
  .hero-support { font-size: 14px; }
  .hero h1 { font-size: 46px; }
  .hero .eyebrow { font-size: 11px; }
  .hero-shot { width: 160px; }
  .hero-actions .button { font-size: 11px; padding: 0 9px; }
}