:root {
  --ink: #08080a;
  --coal: #101114;
  --graphite: #17191d;
  --paper: #f5f1e8;
  --paper-soft: #e9dfcb;
  --text: #f8f5ed;
  --muted: #bdb6a7;
  --lime: #cff45d;
  --lime-strong: #a8ea31;
  --orange: #f0a15b;
  --blue: #4da7ba;
  --line: rgba(245, 241, 232, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--lime);
  color: var(--ink);
  transform: translateY(-160%);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(8, 8, 10, 0.9), rgba(8, 8, 10, 0.4) 70%, transparent);
  transition: background 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(8, 8, 10, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.brand img {
  width: 48px;
  height: 48px;
}

.brand span {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0;
}

.brand small {
  max-width: 240px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.primary-nav a {
  text-decoration: none;
}

.primary-nav a:not(.nav-button):hover,
.primary-nav a:not(.nav-button):focus {
  color: var(--lime);
}

.nav-button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  max-width: 100%;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 900;
  letter-spacing: 0;
  text-decoration: none;
  text-align: center;
  text-transform: uppercase;
  white-space: normal;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.nav-button,
.button-primary {
  background: var(--lime);
  color: #11120d;
}

.button-ghost {
  border-color: rgba(248, 245, 237, 0.36);
  background: rgba(8, 8, 10, 0.2);
  color: var(--text);
}

.button:hover,
.button:focus,
.nav-button:hover,
.nav-button:focus {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 8, 10, 0.5);
  color: var(--text);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: calc(100svh - 72px);
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 132px clamp(20px, 6vw, 76px) clamp(48px, 8vw, 88px);
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(8, 8, 10, 0.96), rgba(8, 8, 10, 0.62) 45%, rgba(8, 8, 10, 0.2) 78%),
    linear-gradient(0deg, rgba(8, 8, 10, 0.86), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(860px, 100%);
  min-width: 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--lime);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: #365405;
}

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

h1,
h2 {
  line-height: 0.95;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: 7.2rem;
  text-transform: uppercase;
}

.hero-line {
  max-width: 880px;
  margin-bottom: 18px;
  color: var(--orange);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  overflow-wrap: break-word;
}

.hero-copy {
  max-width: 620px;
  color: var(--paper-soft);
  font-size: 1.2rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.signal-strip {
  display: flex;
  gap: 32px;
  overflow: hidden;
  padding: 13px 0;
  background: var(--lime);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.signal-strip span {
  flex: 0 0 auto;
  padding-left: 32px;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: clamp(70px, 10vw, 132px) 0;
}

.section-dark {
  background: var(--ink);
}

.section-light {
  background: var(--paper);
  color: #14120f;
}

.section-code {
  background: #e2ebd0;
  color: #11130f;
}

.section-fit {
  background: #f2eadc;
  color: #14120f;
}

.section-signal {
  background: linear-gradient(180deg, var(--graphite), var(--ink));
}

.split,
.why-layout,
.code-layout,
.fit-layout,
.find-layout,
.signal-layout,
.status-layout,
.footer-layout {
  display: grid;
  gap: clamp(28px, 5vw, 68px);
}

.split-balanced {
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  align-items: start;
}

.split h2,
.section-heading h2,
.fit-layout h2,
.find-layout h2,
.status-layout h2,
.signal-intro h2 {
  font-size: 5rem;
  text-transform: uppercase;
}

.principles,
.practice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.principles article,
.practice-grid article {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--coal);
}

.principles span,
.practice-grid span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
  font-weight: 950;
}

.principles h3,
.practice-grid h3 {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 1.45rem;
  text-transform: uppercase;
}

.principles p,
.practice-grid p {
  color: var(--muted);
  line-height: 1.55;
}

.why-layout {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  align-items: end;
}

.why-layout > :first-child {
  grid-column: 1 / 2;
}

.why-layout h2,
.code-layout h2 {
  margin-bottom: 0;
  font-size: 5.8rem;
  text-transform: uppercase;
}

.why-copy {
  max-width: 470px;
  justify-self: end;
  font-size: 1.08rem;
  line-height: 1.7;
}

.lead {
  font-size: 1.5rem;
  font-weight: 900;
}

blockquote {
  margin: 28px 0 0;
  padding-left: 18px;
  border-left: 5px solid var(--lime-strong);
  font-weight: 900;
}

.image-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.manifesto-image {
  grid-column: 1 / -1;
  margin: 24px 0 0;
  aspect-ratio: 16 / 7;
}

.community-image {
  aspect-ratio: 4 / 3;
}

.image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-panel figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid rgba(248, 245, 237, 0.24);
  border-radius: var(--radius);
  background: rgba(8, 8, 10, 0.76);
  color: var(--paper-soft);
  backdrop-filter: blur(14px);
}

.image-panel figcaption strong {
  color: var(--lime);
  text-transform: uppercase;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(260px, 0.28fr);
  align-items: end;
  gap: 24px 40px;
  margin-bottom: 36px;
}

.section-heading .eyebrow,
.section-heading h2 {
  grid-column: 1 / 2;
}

.section-heading p:last-child {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.55;
}

.practice-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.practice-grid article {
  min-height: 300px;
  display: flex;
  flex-direction: column;
}

.practice-grid strong {
  margin-top: auto;
  color: var(--orange);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.fit-layout {
  grid-template-columns: minmax(0, 0.8fr) minmax(340px, 1fr);
  align-items: start;
}

.fit-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.fit-columns article {
  min-height: 330px;
  padding: 24px;
  border: 1px solid rgba(17, 19, 15, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.44);
}

.fit-columns article:nth-child(2) {
  background: #141619;
  color: var(--text);
}

.fit-columns h3 {
  margin-bottom: 18px;
  color: inherit;
  font-size: 1.18rem;
  text-transform: uppercase;
}

.fit-columns ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding-left: 20px;
  line-height: 1.55;
}

.fit-columns li::marker {
  color: var(--blue);
}

.fit-columns article:nth-child(2) li::marker {
  color: var(--orange);
}

.clarity-band {
  padding: 24px 0;
  background: var(--blue);
  color: #071012;
}

.clarity-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.clarity-grid p {
  margin: 0;
  line-height: 1.45;
}

.clarity-grid strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.clarity-grid span {
  color: rgba(7, 16, 18, 0.78);
}

.code-layout {
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.86fr);
}

.code-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: code;
}

.code-list li {
  counter-increment: code;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid rgba(17, 19, 15, 0.22);
}

.code-list li::before {
  content: counter(code, decimal-leading-zero);
  color: #466106;
  font-weight: 950;
}

.code-list strong,
.code-list span {
  grid-column: 2;
}

.code-list strong {
  font-size: 1.22rem;
  text-transform: uppercase;
}

.code-list span {
  color: #454b35;
  line-height: 1.5;
}

.status-section {
  background: #f5f1e8;
}

.status-layout {
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 1fr);
  align-items: start;
}

.status-grid {
  display: grid;
  gap: 12px;
}

.status-grid article {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid rgba(17, 19, 15, 0.22);
}

.status-grid span {
  color: #365405;
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.status-grid p {
  margin: 0;
  color: #33352e;
  font-size: 1.08rem;
  line-height: 1.6;
}

.find-layout {
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 0.8fr);
  align-items: center;
}

.find-layout p {
  max-width: 570px;
  color: var(--paper-soft);
  font-size: 1.12rem;
  line-height: 1.7;
}

.clue {
  margin-top: 20px;
  padding: 18px;
  border-left: 5px solid var(--lime);
  background: rgba(207, 244, 93, 0.08);
  color: var(--text) !important;
}

.signal-layout {
  grid-template-columns: minmax(0, 0.65fr) minmax(340px, 0.9fr);
  align-items: start;
}

.signal-intro {
  position: sticky;
  top: 110px;
}

.signal-intro p {
  color: var(--paper-soft);
  font-size: 1.1rem;
  line-height: 1.7;
}

.next-steps {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.next-steps h3 {
  margin: 0 0 14px;
  color: var(--text);
  font-size: 1.05rem;
  text-transform: uppercase;
}

.next-steps ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: var(--paper-soft);
  line-height: 1.55;
}

.next-steps li::marker {
  color: var(--lime);
  font-weight: 950;
}

.text-link {
  color: var(--lime);
  font-weight: 900;
  text-transform: uppercase;
}

.signal-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 17, 20, 0.9);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--paper-soft);
  font-size: 0.85rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(248, 245, 237, 0.22);
  border-radius: var(--radius);
  background: #0c0d10;
  color: var(--text);
  padding: 11px 12px;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(207, 244, 93, 0.16);
}

.check-row {
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
  line-height: 1.45;
}

.check-row input {
  min-height: 20px;
  margin-top: 2px;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--lime);
  line-height: 1.5;
}

.form-status.is-error {
  color: #ff9b85;
}

.site-footer {
  padding: 44px 0 24px;
  border-top: 1px solid var(--line);
  background: #070708;
}

.footer-layout {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  justify-content: flex-end;
}

.site-footer a {
  color: var(--paper-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
  text-transform: uppercase;
}

.footer-contact {
  margin-top: 26px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.footer-contact p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.footer-contact a {
  color: var(--lime);
  font-weight: 900;
  text-transform: uppercase;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
  color: var(--muted);
  font-size: 0.9rem;
}

.legal-main {
  padding-top: 118px;
}

.legal-hero {
  padding: 84px 0 42px;
  background: var(--ink);
}

.legal-hero h1 {
  font-size: 5.8rem;
}

.legal-content {
  max-width: 860px;
  padding-bottom: 100px;
  color: var(--paper-soft);
  line-height: 1.75;
}

.legal-content h2 {
  margin-top: 44px;
  font-size: 1.6rem;
  line-height: 1.1;
  text-transform: uppercase;
}

.legal-content a {
  color: var(--lime);
}

@media (max-width: 980px) {
  h1 {
    font-size: 4.6rem;
  }

  .hero-line {
    font-size: 2.7rem;
  }

  .split h2,
  .section-heading h2,
.fit-layout h2,
  .find-layout h2,
.status-layout h2,
  .signal-intro h2 {
    font-size: 3.5rem;
  }

  .why-layout h2,
  .code-layout h2,
  .legal-hero h1 {
    font-size: 3.8rem;
  }

  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    top: 78px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(8, 8, 10, 0.96);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 10px 0;
  }

  .split-balanced,
  .why-layout,
  .code-layout,
.fit-layout,
  .find-layout,
  .signal-layout,
.status-layout,
  .section-heading,
  .footer-layout {
    grid-template-columns: 1fr;
  }

  .section-heading .eyebrow,
  .section-heading h2,
  .section-heading p:last-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .practice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .clarity-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .signal-intro {
    position: static;
  }
}

@media (max-width: 700px) {
  .site-header {
    padding: 14px 18px;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 118px 20px 50px;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(8, 8, 10, 0.72), rgba(8, 8, 10, 0.94)),
      linear-gradient(90deg, rgba(8, 8, 10, 0.86), rgba(8, 8, 10, 0.35));
  }

  h1 {
    font-size: 2.65rem;
  }

  .hero-line {
    font-size: 1.75rem;
  }

  .hero-copy {
    font-size: 1.04rem;
  }

  .split h2,
  .section-heading h2,
.fit-layout h2,
  .find-layout h2,
.status-layout h2,
  .signal-intro h2,
  .why-layout h2,
  .code-layout h2,
  .legal-hero h1 {
    font-size: 2.35rem;
  }

  .hero-actions,
  .footer-bottom {
    flex-direction: column;
  }

  .principles,
  .practice-grid,
  .fit-columns,
  .clarity-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .principles article,
  .practice-grid article,
  .fit-columns article {
    min-height: auto;
  }

  .status-grid article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .manifesto-image,
  .community-image {
    aspect-ratio: 4 / 5;
  }

  .image-panel figcaption {
    position: static;
    border-radius: 0;
  }
}