@import url("./tokens.css");

@font-face {
  font-family: Geist;
  src: url("/fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("/fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/IBMPlexSans-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/IBMPlexSans-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/IBMPlexSans-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/IBMPlexMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --ls-sans: Geist, "IBM Plex Sans", ui-sans-serif, system-ui, Inter, sans-serif;
  --ls-mono: "Geist Mono", "IBM Plex Mono", ui-monospace, monospace;
  --ls-max: 1080px;
  --ls-gutter: 24px;
  --ls-radius: 2px;
  --ls-focus: 2px solid var(--ls-gold);
  --ls-ui: #7A8498;
}

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

html {
  color-scheme: dark;
  background: var(--ls-bg);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--ls-bg);
  color: var(--ls-text);
  font-family: var(--ls-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-weight: 400;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--ls-cyan);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--ls-text);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: var(--ls-focus);
  outline-offset: 3px;
}

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

.skip {
  position: absolute;
  left: var(--ls-gutter);
  top: -40px;
  z-index: 100;
  background: var(--ls-gold);
  color: var(--ls-on-light);
  padding: 0.4rem 0.7rem;
  text-decoration: none;
  font-weight: 600;
}

.skip:focus {
  top: 8px;
}

.wrap {
  width: min(var(--ls-max), calc(100% - 2 * var(--ls-gutter)));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--ls-bg);
  border-bottom: 1px solid var(--ls-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
  position: relative;
}

.lockup {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  text-decoration: none;
}

.lockup img {
  display: block;
  width: 168px;
  height: 45px;
  object-fit: contain;
  object-position: left center;
}

.nav-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.nav-toggle-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--ls-ui);
  background: var(--ls-bg-elevated);
  cursor: pointer;
}

.nav-toggle-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ls-text);
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.25rem;
}

.nav a {
  color: var(--ls-text);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
}

.nav a:hover {
  color: var(--ls-cyan);
}

.nav a[aria-current="page"] {
  color: var(--ls-cyan);
  box-shadow: inset 0 -2px 0 var(--ls-gold);
}

.nav a.btn {
  box-shadow: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 42px;
  padding: 0.45rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--ls-radius);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.btn-gold {
  background: var(--ls-gold);
  color: var(--ls-on-light);
  border-color: var(--ls-gold);
}

.btn-gold:hover {
  background: var(--ls-gold-hover);
  color: var(--ls-on-light);
  border-color: var(--ls-gold-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--ls-cyan);
  border-color: var(--ls-ui);
}

.btn-ghost:hover {
  border-color: var(--ls-cyan);
  color: var(--ls-text);
  background: var(--ls-bg-elevated);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
  margin-top: 1.75rem;
}

.hero-actions .text-link {
  color: var(--ls-cyan);
  font-weight: 500;
  text-decoration: none;
}

.hero-actions .text-link:hover {
  color: var(--ls-text);
  text-decoration: underline;
}

main {
  flex: 1;
}

.hero {
  padding: 4.5rem 0 3.5rem;
  border-bottom: 1px solid var(--ls-line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(180px, 0.55fr);
  gap: 2.5rem;
  align-items: center;
}

.kicker {
  margin: 0 0 1rem;
  font-family: var(--ls-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ls-cyan);
}

h1,
h2,
h3 {
  line-height: 1.15;
  font-weight: 550;
  letter-spacing: -0.03em;
  color: var(--ls-text);
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 4.6vw, 3.35rem);
  max-width: 14ch;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
}

h3 {
  margin: 0 0 0.4rem;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.lede {
  margin: 1.15rem 0 0;
  max-width: 42rem;
  color: var(--ls-muted);
  font-size: 1.2rem;
  line-height: 1.55;
}

.hero-mark {
  justify-self: end;
}

.hero-mark img {
  width: min(260px, 100%);
  height: auto;
  display: block;
}

.section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--ls-line);
}

.section-head {
  margin-bottom: 2rem;
}

.muted {
  color: var(--ls-muted);
}

.beats {
  display: grid;
  gap: 0;
}

.beat {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 1rem 1.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--ls-line);
}

.beat:last-child {
  border-bottom: 1px solid var(--ls-line);
}

.beat-num {
  font-family: var(--ls-mono);
  font-size: 0.875rem;
  color: var(--ls-gold);
  padding-top: 0.35rem;
}

.beat h2 {
  font-size: 1.35rem;
}

.beat p {
  margin: 0.4rem 0 0;
  color: var(--ls-muted);
  max-width: 42rem;
}

.facts {
  display: grid;
  gap: 0;
  border: 1px solid var(--ls-line);
  background: var(--ls-bg-elevated);
}

.fact {
  display: grid;
  grid-template-columns: minmax(8rem, 12rem) minmax(0, 1fr);
  gap: 0.75rem 1.25rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--ls-line);
}

.fact:last-child {
  border-bottom: 0;
}

.fact dt {
  margin: 0;
  font-family: var(--ls-mono);
  font-size: 0.8125rem;
  color: var(--ls-gold);
  padding-top: 0.15rem;
}

.fact dd {
  margin: 0;
  color: var(--ls-text);
}

.fact dd span {
  color: var(--ls-muted);
}

.cta-band {
  background: var(--ls-surface);
  border: 1px solid var(--ls-line);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.cta-band p {
  margin: 0.35rem 0 0;
  color: var(--ls-muted);
}

.page-hero {
  padding: 3.25rem 0 2rem;
}

.prose {
  max-width: 42rem;
}

.prose p {
  color: var(--ls-muted);
}

.prose p strong,
.prose li strong {
  color: var(--ls-text);
  font-weight: 600;
}

.prose ul {
  padding-left: 1.1rem;
  color: var(--ls-muted);
}

.prose li + li {
  margin-top: 0.45rem;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--ls-line);
  color: var(--ls-muted);
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--ls-mono);
  color: var(--ls-gold);
  font-size: 0.85rem;
  padding-top: 0.15rem;
}

.steps li:last-child {
  border-bottom: 1px solid var(--ls-line);
}

.note {
  margin: 1.5rem 0 0;
  padding: 1rem 1.1rem;
  background: var(--ls-bg-elevated);
  border-left: 2px solid var(--ls-cyan);
  color: var(--ls-muted);
}

.access-form {
  display: grid;
  gap: 1rem;
  max-width: 34rem;
  margin-top: 1.5rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field label {
  font-size: 0.875rem;
  font-weight: 500;
}

.req {
  color: var(--ls-gold);
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  background: var(--ls-bg-elevated);
  color: var(--ls-text);
  border: 1px solid var(--ls-ui);
  border-radius: var(--ls-radius);
  padding: 0.65rem 0.75rem;
  font-family: inherit;
  font-size: 1rem;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--ls-muted);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.form-status {
  min-height: 1.4em;
  color: var(--ls-muted);
  font-size: 0.9375rem;
}

.form-status.is-error {
  color: var(--ls-gold);
}

.site-footer {
  margin-top: auto;
  background: var(--ls-bg);
  position: relative;
}

.site-footer::before {
  content: "";
  display: block;
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--ls-gold) 0,
    var(--ls-gold) 88px,
    var(--ls-cyan) 88px,
    var(--ls-cyan) 104px,
    var(--ls-line) 104px
  );
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  padding: 2rem 0 2.4rem;
}

.footer-brand {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.footer-brand img {
  width: 36px;
  height: 28px;
  object-fit: contain;
}

.footer-brand p,
.footer-meta p {
  margin: 0;
  color: var(--ls-muted);
  font-size: 0.9375rem;
}

.footer-meta {
  text-align: right;
}

.footer-meta a {
  color: var(--ls-cyan);
}

@media (max-width: 820px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-mark {
    display: none;
  }

  .nav-toggle-btn {
    display: flex;
  }

  .nav {
    display: none;
    position: absolute;
    top: 64px;
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0 0.85rem;
    background: var(--ls-bg);
    border-bottom: 1px solid var(--ls-line);
  }

  .nav a {
    padding: 0.7rem 0;
  }

  .nav a.btn {
    margin-top: 0.4rem;
    align-self: flex-start;
  }

  .nav-toggle:checked ~ .nav {
    display: flex;
  }

  .nav-toggle:focus-visible + .nav-toggle-btn {
    outline: var(--ls-focus);
    outline-offset: 3px;
  }

  .fact {
    grid-template-columns: 1fr;
  }

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 560px) {
  .beat {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  h1 {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}