@font-face {
  font-family: "DM Sans";
  src: url("/assets/dm-sans.ttf") format("truetype-variations");
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --shell: #101011;
  --canvas: #090909;
  --surface: #171717;
  --surface-raised: #1f1f1f;
  --divider: #2e2e2e;
  --divider-strong: #444;
  --primary: #fff;
  --body: #b4b4b4;
  --secondary: #999;
  --tertiary: #808080;
  --agenda: #ffdd55;
  --online: #04c40a;
  --logo: #dbe5c5;
  --error: #ff8573;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-6: 48px;
  --space-8: 64px;
  --space-10: 80px;
  --space-12: 96px;
  --space-14: 112px;
  --page: 1184px;
  --page-gutter: clamp(24px, 4vw, 48px);
  --measure: 672px;
  --control-radius: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--canvas);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--primary);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

a {
  color: inherit;
}

button,
summary {
  font: inherit;
}

.page-width {
  width: 100%;
  max-width: calc(var(--page) + var(--page-gutter) + var(--page-gutter));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-2);
  left: var(--space-2);
  padding: 10px var(--space-2);
  border-radius: var(--control-radius);
  background: var(--primary);
  color: var(--canvas);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--online);
}

.site-header {
  position: relative;
  z-index: 100;
  border-bottom: 1px solid var(--divider);
  background: rgb(9 9 9 / 0.92);
  backdrop-filter: blur(18px);
}

.nav-shell {
  position: relative;
  display: grid;
  width: 100%;
  max-width: calc(var(--page) + var(--page-gutter) + var(--page-gutter));
  min-height: 72px;
  margin-inline: auto;
  padding-inline: var(--page-gutter);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.18em;
  text-decoration: none;
}

.brand img {
  display: block;
  width: var(--space-4);
  height: var(--space-4);
}

.desktop-nav,
.nav-actions {
  display: flex;
  align-items: center;
}

.desktop-nav {
  gap: var(--space-4);
}

.desktop-nav a,
.text-link {
  color: var(--body);
  font-size: 13px;
  text-decoration: none;
}

.desktop-nav a:hover,
.text-link:hover {
  color: var(--primary);
}

.nav-actions {
  gap: var(--space-3);
}

.button {
  display: inline-flex;
  min-height: var(--space-6);
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--control-radius);
  font-size: 14px;
  font-weight: 650;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease,
    transform 150ms ease;
}

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

.button-small {
  min-height: 40px;
  padding-inline: var(--space-2);
  font-size: 13px;
}

.button-primary {
  background: var(--primary);
  color: var(--canvas);
}

.button-primary:hover {
  background: var(--logo);
}

.button-secondary {
  border-color: var(--divider-strong);
  background: transparent;
  color: var(--primary);
}

.button-secondary:hover {
  border-color: #666;
  background: var(--surface);
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 640px;
  overflow: hidden;
}

.hero::after {
  position: absolute;
  z-index: -2;
  right: 0;
  bottom: 0;
  left: 0;
  height: 192px;
  background: linear-gradient(transparent, var(--canvas));
  content: "";
}

.hero-glow {
  position: absolute;
  z-index: -3;
  border-radius: 50%;
  pointer-events: none;
}

.hero-glow-one {
  top: -480px;
  left: -280px;
  width: 880px;
  height: 880px;
  background: radial-gradient(circle, rgb(255 221 85 / 0.17), rgb(255 221 85 / 0.04) 40%, transparent 70%);
}

.hero-glow-two {
  top: -420px;
  left: 360px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgb(4 196 10 / 0.1), rgb(4 196 10 / 0.02) 42%, transparent 70%);
}

.hero-inner {
  display: grid;
  min-height: 640px;
  grid-template-areas: "copy visual";
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: var(--space-6);
  padding-block: var(--space-12);
}

.hero-copy-block {
  grid-area: copy;
}

.hero-visual {
  min-width: 0;
  margin: 0;
  grid-area: visual;
}

.hero-visual img {
  display: block;
  width: min(720px, 118%);
  max-width: none;
  height: auto;
  object-fit: contain;
}

.hero h1 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(52px, 5.4vw, 72px);
  font-weight: 520;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.hero-copy {
  max-width: 560px;
  margin: var(--space-4) 0 0;
  color: var(--body);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  margin-top: var(--space-4);
}

.proof {
  padding-block: var(--space-8);
  background: var(--shell);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
}

.proof-item strong,
.proof-item span {
  display: block;
}

.proof-item strong {
  max-width: 320px;
  font-size: clamp(32px, 3.4vw, 48px);
  font-weight: 520;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.proof-item span {
  margin-top: var(--space-2);
  color: var(--secondary);
  font-size: 14px;
}

.section,
.final-cta {
  padding-block: var(--space-14);
}

.section-heading {
  max-width: var(--measure);
  margin-bottom: var(--space-8);
}

.section-heading h2,
.control-copy h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(44px, 5vw, 64px);
  font-weight: 520;
  letter-spacing: -0.058em;
  line-height: 1.02;
}

.section-heading > p,
.control-copy > p,
.final-cta-inner > p {
  max-width: 560px;
  margin: var(--space-3) 0 0;
  color: var(--body);
  font-size: 16px;
  line-height: 1.6;
}

.section-capabilities,
.section-connections {
  background: var(--canvas);
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--space-12);
  row-gap: var(--space-8);
}

.capability-row {
  max-width: 440px;
}

.row-copy h3 {
  max-width: 440px;
  margin: 0;
  font-size: clamp(28px, 2.7vw, 38px);
  font-weight: 520;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.row-copy p {
  max-width: 440px;
  margin: var(--space-2) 0 0;
  color: var(--body);
  font-size: 15px;
  line-height: 1.6;
}

.section-control,
.section-principles {
  background: var(--shell);
}

.control-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(400px, 1fr);
  gap: var(--space-12);
  align-items: start;
}

.control-copy {
  max-width: 560px;
}

.control-copy .button {
  margin-top: var(--space-4);
}

.control-list {
  display: grid;
  gap: var(--space-2);
  padding-top: var(--space-1);
}

.control-line {
  display: grid;
  min-height: var(--space-6);
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-4);
  color: var(--body);
  font-size: 14px;
}

.control-line b {
  color: var(--online);
  font-size: 12px;
  font-weight: 600;
}

.control-line b.needs-approval {
  color: var(--agenda);
}

.connection-list {
  display: flex;
  max-width: 920px;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  margin: 0;
  padding: 0;
  color: var(--primary);
  font-size: clamp(18px, 2vw, 24px);
  list-style: none;
}

.principles-layout blockquote {
  max-width: 860px;
  margin: 0;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.principle-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.principle-points p {
  margin: 0;
  color: var(--secondary);
  font-size: 14px;
}

.final-cta {
  overflow: hidden;
  background:
    radial-gradient(circle at 0 0, rgb(255 221 85 / 0.11), transparent 34%),
    radial-gradient(circle at 70% 100%, rgb(4 196 10 / 0.06), transparent 38%),
    var(--canvas);
}

.final-cta-inner {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}

.site-footer {
  padding-block: var(--space-10) var(--space-4);
  background: var(--shell);
}

.footer-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-8);
}

.footer-brand p {
  margin: var(--space-2) 0 0;
  color: var(--tertiary);
  font-size: 13px;
}

.footer-links {
  display: flex;
  max-width: 560px;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2) var(--space-4);
}

.footer-links a {
  color: var(--body);
  font-size: 13px;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-6);
  color: var(--tertiary);
  font-size: 11px;
}

.footer-bottom span:last-child {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--agenda);
  outline-offset: 4px;
}

@media (max-width: 980px) {
  .desktop-nav,
  .nav-actions {
    display: none;
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
  }

  .mobile-nav {
    display: block;
  }

  .mobile-nav summary {
    display: grid;
    width: 40px;
    height: 40px;
    place-content: center;
    gap: 6px;
    border: 1px solid var(--divider);
    border-radius: var(--control-radius);
    background: var(--surface);
    cursor: pointer;
    list-style: none;
  }

  .mobile-nav summary::-webkit-details-marker {
    display: none;
  }

  .mobile-nav summary span {
    width: var(--space-2);
    height: 1px;
    background: var(--body);
  }

  .mobile-nav nav {
    position: absolute;
    top: var(--space-8);
    right: 0;
    display: flex;
    width: min(320px, calc(100vw - var(--space-8)));
    padding: 12px;
    border: 1px solid var(--divider);
    border-radius: var(--control-radius);
    background: var(--surface);
    box-shadow: 0 24px 70px rgb(0 0 0 / 0.45);
    flex-direction: column;
  }

  .mobile-nav nav > a:not(.button) {
    padding: 12px;
    color: var(--body);
    font-size: 14px;
    text-decoration: none;
  }

  .mobile-nav .button {
    margin-top: var(--space-1);
  }

  .capability-list {
    column-gap: var(--space-8);
  }

  .control-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .control-list {
    max-width: var(--measure);
  }
}

@media (max-width: 760px) {
  .hero,
  .hero-inner {
    min-height: 0;
  }

  .hero-inner {
    grid-template-areas:
      "visual"
      "copy";
    grid-template-columns: 1fr;
    gap: var(--space-3);
    padding-block: var(--space-6) var(--space-10);
  }

  .hero-visual img {
    width: min(100%, 650px);
    max-width: 100%;
    margin-left: 0;
    transform: none;
  }

  .hero-visual {
    display: block;
    height: auto;
    overflow: visible;
  }

  .hero h1 {
    font-size: clamp(50px, 14vw, 68px);
  }

  .hero-copy {
    font-size: 17px;
  }

  .proof {
    padding-block: var(--space-6);
  }

  .proof-grid,
  .capability-list,
  .principle-points {
    grid-template-columns: 1fr;
  }

  .proof-grid {
    gap: var(--space-6);
  }

  .section,
  .final-cta {
    padding-block: var(--space-10);
  }

  .section-heading {
    margin-bottom: var(--space-6);
  }

  .capability-list {
    row-gap: var(--space-6);
  }

  .control-layout {
    gap: var(--space-6);
  }

  .connection-list {
    gap: 12px var(--space-4);
  }

  .principle-points {
    gap: var(--space-2);
    margin-top: var(--space-6);
  }

  .footer-main,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    max-width: 480px;
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .nav-shell {
    min-height: var(--space-8);
  }

  .brand img {
    width: 29px;
    height: 29px;
  }

  .hero-actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

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

  .section-heading h2,
  .control-copy h2,
  .final-cta h2 {
    font-size: 40px;
  }

  .row-copy h3 {
    font-size: 30px;
  }

  .control-line {
    gap: var(--space-3);
    font-size: 13px;
  }

  .principles-layout blockquote {
    font-size: 40px;
  }

  .footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

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