:root {
  color-scheme: dark;
  --surface-0: #080a0c;
  --surface-1: #111418;
  --surface-2: #1a1e23;
  --surface-3: #22272d;
  --text-strong: #f1f3f5;
  --text: #c8cdd2;
  --text-muted: #969da5;
  --line: #343a40;
  --line-strong: #59616a;
  --accent: #9fc5d8;
  --accent-ink: #071015;
  --focus: #c8e8f5;
  --radius: 4px;
  --content: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --font-sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--surface-0);
}

body {
  margin: 0;
  background: var(--surface-0);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  content: "";
  opacity: 0.035;
  background-image: repeating-linear-gradient(90deg, transparent 0, transparent 3px, var(--text-strong) 4px);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid var(--line);
  background: rgb(8 10 12 / 96%);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, calc(var(--content) + (2 * var(--gutter))));
  min-height: 72px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.7rem;
  color: var(--text-strong);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand img {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.3vw, 2rem);
  white-space: nowrap;
}

.primary-nav > a:not(.button) {
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
}

.primary-nav > a:not(.button):hover {
  color: var(--text-strong);
}

.menu-toggle {
  display: none;
}

.button {
  display: inline-flex;
  width: fit-content;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1.1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
}

.button-primary:hover {
  border-color: var(--text-strong);
  background: var(--text-strong);
}

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

.hero {
  display: grid;
  min-height: calc(100dvh - 72px);
  grid-template-columns: minmax(560px, 1.08fr) minmax(420px, 0.92fr);
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
  width: min(100%, calc(var(--content) + (2 * var(--gutter))));
  margin: 0 auto;
  padding: clamp(2.5rem, 7vh, 5rem) var(--gutter);
  overflow: hidden;
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 590px;
}

.status,
.eyebrow {
  margin: 0 0 1.25rem;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.status {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.status::before {
  width: 2.4rem;
  height: 1px;
  background: var(--accent);
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--text-strong);
  line-height: 1.08;
}

h1 {
  max-width: 12em;
  margin-bottom: 1.35rem;
  font-size: clamp(3rem, 3.45vw, 3.3rem);
  font-weight: 620;
  letter-spacing: -0.055em;
}

h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.25rem, 4.1vw, 4.2rem);
  font-weight: 610;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.12rem, 1.7vw, 1.45rem);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.hero-intro {
  max-width: 48ch;
  margin-bottom: 1.7rem;
  color: var(--text);
  font-size: clamp(1.05rem, 1.55vw, 1.2rem);
}

.hero-visual {
  position: relative;
  min-width: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual::before {
  position: absolute;
  inset: 13% 3% 9%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--surface-2), var(--surface-0) 65%);
  box-shadow: inset 0 1px 0 rgb(241 243 245 / 8%), 0 36px 90px rgb(4 8 10 / 55%);
  content: "";
}

.hero-product {
  position: relative;
  z-index: 1;
  width: min(100%, 640px);
  aspect-ratio: 1;
  object-fit: contain;
  filter: saturate(0.78) contrast(1.04);
}

.hero-lockup {
  position: absolute;
  right: 8%;
  bottom: 7%;
  z-index: 2;
  width: 74%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgb(4 8 10 / 70%);
}

.section {
  width: min(100%, calc(var(--content) + (2 * var(--gutter))));
  margin: 0 auto;
  padding: clamp(5.5rem, 11vw, 9rem) var(--gutter);
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 790px;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}

.section-heading > p:last-child,
.beta-intro p,
.founder-copy > p,
.application-intro p {
  max-width: 62ch;
  color: var(--text);
  font-size: 1.07rem;
}

.workflow-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1rem;
}

.workflow-feature {
  display: grid;
  min-height: 250px;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 1.5rem;
  padding: clamp(1.4rem, 3.2vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-1);
}

.workflow-feature-wide {
  min-height: 370px;
  background: linear-gradient(145deg, var(--surface-2), var(--surface-1));
}

.workflow-feature-image {
  min-height: 340px;
  grid-row: span 2;
  padding: 0;
  overflow: hidden;
}

.workflow-feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.52) contrast(1.12);
}

.feature-index {
  align-self: start;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.workflow-feature p,
.beta-details p {
  max-width: 40ch;
  margin-bottom: 0;
  color: var(--text-muted);
}

.beta-program {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.beta-intro {
  align-self: start;
  position: sticky;
  top: 118px;
}

.beta-details {
  display: grid;
  gap: 0;
  counter-reset: detail;
}

.beta-details article {
  position: relative;
  padding: 2.2rem 0 2.2rem 4.25rem;
  border-bottom: 1px solid var(--line);
  counter-increment: detail;
}

.beta-details article:first-child {
  padding-top: 0.25rem;
}

.beta-details article::before {
  position: absolute;
  top: 2.35rem;
  left: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  content: "0" counter(detail);
}

.beta-details article:first-child::before {
  top: 0.4rem;
}

.founder {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: stretch;
  gap: clamp(2rem, 6vw, 5.5rem);
}

.founder-image {
  min-height: 560px;
  border-radius: var(--radius);
  overflow: hidden;
}

.founder-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.85) contrast(1.15);
}

.founder-copy {
  align-self: center;
}

blockquote {
  margin: 2.5rem 0 0;
  padding: 2rem 0 0;
  border-top: 1px solid var(--line-strong);
}

blockquote p {
  margin-bottom: 1rem;
  color: var(--text-strong);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.45;
}

blockquote footer {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.application {
  display: grid;
  grid-template-columns: minmax(260px, 0.68fr) minmax(0, 1.32fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 7rem);
}

.application-intro {
  position: sticky;
  top: 118px;
}

.application-intro h2 {
  font-size: clamp(2.25rem, 3.7vw, 3.65rem);
}

.application-form {
  min-width: 0;
}

fieldset {
  margin: 0 0 3.25rem;
  padding: 0;
  border: 0;
}

legend {
  width: 100%;
  margin-bottom: 1.7rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line-strong);
  color: var(--text-strong);
  font-size: 1.15rem;
  font-weight: 700;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.field {
  min-width: 0;
}

.field-wide {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  margin-bottom: 0.48rem;
  color: var(--text-strong);
  font-size: 0.88rem;
  font-weight: 700;
}

.field label span {
  color: var(--accent);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface-1);
  color: var(--text-strong);
  caret-color: var(--accent);
}

input,
select {
  min-height: 50px;
  padding: 0.68rem 0.8rem;
}

textarea {
  min-height: 128px;
  padding: 0.8rem;
  line-height: 1.5;
  resize: vertical;
}

select {
  color-scheme: dark;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--text-muted);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--focus);
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.field-help,
.field-error {
  margin: 0.45rem 0 0;
  font-size: 0.76rem;
  line-height: 1.45;
}

.field-help {
  color: var(--text-muted);
}

.field-error {
  min-height: 1.1em;
  color: #f1b5ad;
}

.consent-field {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.8rem;
  margin-top: -0.25rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-1);
}

.consent-field input {
  width: 1.2rem;
  height: 1.2rem;
  min-height: auto;
  margin-top: 0.18rem;
  accent-color: var(--accent);
}

.consent-field label {
  margin-bottom: 0;
}

.consent-field .field-help,
.consent-field .field-error {
  grid-column: 2;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem 1.4rem;
  margin-top: 1.5rem;
}

.form-actions p {
  max-width: 32ch;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem 5rem;
  width: min(100%, calc(var(--content) + (2 * var(--gutter))));
  margin: 0 auto;
  padding: 4rem var(--gutter) 2.25rem;
  border-top: 1px solid var(--line);
}

.footer-lockup img {
  width: min(100%, 420px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.footer-links {
  display: flex;
  align-items: start;
  justify-content: flex-end;
  gap: 1rem 1.8rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text);
  font-size: 0.84rem;
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy {
    animation: hero-enter 650ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  .hero-visual {
    animation: hero-enter 750ms 90ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  @keyframes hero-enter {
    from {
      opacity: 0;
      transform: translateY(18px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1113px) {
  .hero {
    min-height: calc(100dvh - 72px);
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(240px, 320px);
    align-content: center;
    gap: 2rem;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    min-height: 240px;
    max-height: 320px;
  }

  .hero-product {
    width: min(54vw, 330px);
  }

  .hero-lockup {
    right: 14%;
    bottom: 0;
    width: min(56%, 360px);
  }

  .brand span {
    display: none;
  }

  .primary-nav {
    gap: 1rem;
  }

  .beta-program,
  .application {
    gap: 3.5rem;
  }
}

@media (max-width: 767px) {
  .site-header-inner {
    min-height: 64px;
    flex-wrap: wrap;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }

  .brand span {
    display: inline;
  }

  .primary-nav {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 0 0.25rem;
  }

  .primary-nav > a:not(.button) {
    padding: 0.8rem 0;
    border-top: 1px solid var(--line);
  }

  .primary-nav .button {
    width: 100%;
    margin-top: 0.55rem;
  }

  .js .menu-toggle {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    gap: 0.7rem;
    padding: 0.5rem 0.7rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--surface-1);
    color: var(--text-strong);
    font-size: 0.78rem;
    font-weight: 700;
  }

  .menu-toggle-lines,
  .menu-toggle-lines::before,
  .menu-toggle-lines::after {
    display: block;
    width: 1rem;
    height: 1px;
    background: currentColor;
    content: "";
  }

  .menu-toggle-lines {
    position: relative;
  }

  .menu-toggle-lines::before {
    position: absolute;
    top: -4px;
  }

  .menu-toggle-lines::after {
    position: absolute;
    top: 4px;
  }

  .hero {
    min-height: calc(100dvh - 64px);
    grid-template-columns: 1fr;
    align-content: center;
    gap: 1.4rem;
    padding-top: 2.25rem;
    padding-bottom: 2.25rem;
  }

  .hero-copy {
    max-width: none;
  }

  .status {
    margin-bottom: 0.85rem;
    font-size: 0.64rem;
  }

  h1 {
    max-width: 12em;
    margin-bottom: 0.9rem;
    font-size: clamp(2.35rem, 10.5vw, 3.25rem);
  }

  .hero-intro {
    margin-bottom: 1.1rem;
    font-size: 1rem;
  }

  .hero-cta {
    min-height: 44px;
  }

  .hero-visual {
    min-height: 210px;
    max-height: 34dvh;
  }

  .hero-visual::before {
    inset: 7% 0 5%;
  }

  .hero-product {
    width: min(76vw, 320px);
  }

  .hero-lockup {
    right: 4%;
    bottom: 1%;
    width: 68%;
  }

  .section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .workflow-grid,
  .beta-program,
  .founder,
  .application,
  .form-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .workflow-feature,
  .workflow-feature-wide {
    min-height: 220px;
  }

  .workflow-feature-image {
    min-height: 270px;
    grid-row: auto;
  }

  .beta-intro,
  .application-intro {
    position: static;
  }

  .beta-details article {
    padding-left: 3.25rem;
  }

  .founder-image {
    min-height: 330px;
  }

  .field-wide {
    grid-column: auto;
  }

  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions .button {
    width: 100%;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .copyright {
    grid-column: auto;
  }
}

@media (max-width: 420px) {
  .brand span {
    max-width: 8rem;
    font-size: 0.72rem;
  }

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

  .js .menu-toggle {
    width: 42px;
    justify-content: center;
  }
}