:root {
  --atlas-home-ink: #0c1d33;
  --atlas-home-muted: #536175;
  --atlas-home-paper: #f6f4ee;
  --atlas-home-blue: #2867e8;
  --atlas-home-line: rgba(12, 29, 51, 0.14);
  --atlas-home-serif: "Instrument Serif", Georgia, serif;
  --atlas-home-sans: Inter, system-ui, sans-serif;
  --atlas-home-mono: "JetBrains Mono", ui-monospace, monospace;
}

html:has(body.is-atlas-home) {
  background: var(--atlas-home-paper);
}

body.is-atlas-home {
  margin: 0;
  min-width: 320px;
  background: var(--atlas-home-paper);
  color: var(--atlas-home-ink);
  font-family: var(--atlas-home-sans);
  -webkit-font-smoothing: antialiased;
}

body.is-atlas-home .masthead,
body.is-atlas-home .page-progress,
body.is-atlas-home footer,
body.is-atlas-home #modelPicker {
  display: none !important;
}

body.is-atlas-home main.atlas-home-main {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.atlas-landing {
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  position: relative;
  background:
    radial-gradient(circle at 80% 38%, rgba(40, 103, 232, 0.065), transparent 31rem),
    var(--atlas-home-paper);
}

.landing-nav {
  position: absolute;
  inset: 0 0 auto;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  padding: 0 clamp(24px, 5vw, 76px);
  border-bottom: 1px solid var(--atlas-home-line);
}

.landing-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--atlas-home-ink);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.landing-brand-mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 7px;
  background: var(--atlas-home-ink);
  color: var(--atlas-home-paper);
  font-family: var(--atlas-home-serif);
  font-size: 16px;
  font-weight: 400;
}

.landing-nav-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--atlas-home-muted);
  font-family: var(--atlas-home-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--atlas-home-blue);
  box-shadow: 0 0 0 4px rgba(40, 103, 232, 0.1);
}

.landing-hero {
  box-sizing: border-box;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.75fr);
  grid-template-rows: 1fr auto;
  min-height: 100vh;
  min-height: 100svh;
  padding: 84px clamp(24px, 5vw, 76px) 0;
}

.landing-copy {
  z-index: 2;
  align-self: center;
  max-width: 800px;
  padding: 72px 40px 64px 0;
}

.landing-eyebrow {
  display: flex;
  gap: 18px;
  align-items: center;
  margin: 0 0 30px;
  color: var(--atlas-home-blue);
  font-family: var(--atlas-home-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-eyebrow span + span {
  color: var(--atlas-home-muted);
}

.landing-eyebrow span + span::before {
  display: inline-block;
  width: 34px;
  height: 1px;
  margin: 0 18px 3px 0;
  background: var(--atlas-home-line);
  content: "";
}

.landing-copy h1 {
  max-width: 780px;
  margin: 0;
  color: var(--atlas-home-ink);
  font-family: var(--atlas-home-serif);
  font-size: clamp(68px, 7.4vw, 124px);
  font-weight: 400;
  letter-spacing: -0.065em;
  line-height: 0.82;
}

.landing-copy h1 em {
  color: var(--atlas-home-blue);
  font-weight: 400;
}

.landing-intro {
  max-width: 570px;
  margin: 38px 0 0;
  color: var(--atlas-home-muted);
  font-size: clamp(16px, 1.25vw, 19px);
  letter-spacing: -0.018em;
  line-height: 1.55;
}

.landing-cta {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 190px;
  margin-top: 36px;
  padding: 17px 18px 17px 22px;
  border: 1px solid var(--atlas-home-ink);
  border-radius: 999px;
  background: var(--atlas-home-ink);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.landing-cta:hover {
  background: var(--atlas-home-blue);
  border-color: var(--atlas-home-blue);
  transform: translateY(-2px);
}

.landing-cta:focus-visible,
.landing-brand:focus-visible {
  outline: 3px solid rgba(40, 103, 232, 0.25);
  outline-offset: 4px;
}

.landing-cta-arrow {
  font-size: 17px;
  font-weight: 400;
}

.landing-visual {
  position: relative;
  z-index: 1;
  grid-column: 2;
  grid-row: 1;
  min-height: 530px;
  overflow: hidden;
  border-right: 1px solid var(--atlas-home-line);
  border-left: 1px solid var(--atlas-home-line);
}

.landing-grid {
  position: absolute;
  inset: -24%;
  background-image:
    linear-gradient(rgba(12, 29, 51, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 29, 51, 0.075) 1px, transparent 1px);
  background-size: 58px 58px;
  transform: perspective(640px) rotateX(63deg) rotateZ(-24deg) scale(1.25);
  transform-origin: 50% 45%;
  -webkit-mask-image: radial-gradient(circle, #000 20%, transparent 66%);
  mask-image: radial-gradient(circle, #000 20%, transparent 66%);
}

.landing-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(40, 103, 232, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
}

.landing-orbit-one { width: 62%; height: 62%; }
.landing-orbit-two { width: 88%; height: 38%; }

.landing-crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  border: 2px solid var(--atlas-home-blue);
  border-radius: 50%;
  background: var(--atlas-home-paper);
  box-shadow: 0 0 0 9px rgba(40, 103, 232, 0.1), 0 0 50px 18px rgba(40, 103, 232, 0.15);
  transform: translate(-50%, -50%);
}

.landing-crosshair::before,
.landing-crosshair::after {
  position: absolute;
  top: 50%;
  left: 50%;
  background: rgba(40, 103, 232, 0.38);
  content: "";
  transform: translate(-50%, -50%);
}

.landing-crosshair::before { width: 74px; height: 1px; }
.landing-crosshair::after { width: 1px; height: 74px; }

.landing-parcel {
  position: absolute;
  border: 1px solid rgba(40, 103, 232, 0.42);
  background: rgba(40, 103, 232, 0.035);
  transform: rotate(-24deg) skew(-7deg);
}

.landing-parcel-one { top: 26%; left: 22%; width: 90px; height: 118px; }
.landing-parcel-two { right: 15%; bottom: 22%; width: 116px; height: 72px; }
.landing-parcel-three { top: 20%; right: 20%; width: 54px; height: 46px; }

.landing-coordinate {
  position: absolute;
  color: rgba(12, 29, 51, 0.42);
  font-family: var(--atlas-home-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.landing-coordinate-north { top: 18%; left: 10%; }
.landing-coordinate-west { right: 9%; bottom: 15%; }

.landing-sequence {
  z-index: 3;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(150px, 0.55fr) 2fr;
  border-top: 1px solid var(--atlas-home-line);
}

.landing-sequence-label {
  padding: 27px 28px 30px 0;
  color: var(--atlas-home-muted);
  font-family: var(--atlas-home-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-sequence ol {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.landing-sequence li {
  position: relative;
  min-height: 88px;
  padding: 23px 24px 20px;
  border-left: 1px solid var(--atlas-home-line);
}

.landing-sequence li span {
  position: absolute;
  top: 12px;
  right: 12px;
  color: rgba(12, 29, 51, 0.33);
  font-family: var(--atlas-home-mono);
  font-size: 8px;
}

.landing-sequence strong,
.landing-sequence small {
  display: block;
}

.landing-sequence strong {
  color: var(--atlas-home-ink);
  font-size: 13px;
  font-weight: 600;
}

.landing-sequence small {
  max-width: 160px;
  margin-top: 7px;
  color: var(--atlas-home-muted);
  font-size: 10px;
  line-height: 1.4;
}

@media (max-width: 900px) {
  .landing-hero {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(620px, 1fr) auto;
  }

  .landing-copy {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
    padding-right: 0;
  }

  .landing-visual {
    grid-column: 1;
    grid-row: 1;
    margin-right: -24vw;
    margin-left: 38%;
    border-left: 0;
    opacity: 0.66;
  }

  .landing-copy h1 { font-size: clamp(66px, 12vw, 104px); }
  .landing-intro { max-width: 520px; }
  .landing-sequence { grid-template-columns: 1fr; }
  .landing-sequence-label { display: none; }
}

@media (max-width: 620px) {
  .landing-nav { height: 68px; }
  .landing-hero { grid-template-rows: minmax(620px, 1fr) auto; padding-top: 68px; }
  .landing-nav-meta { font-size: 8px; }
  .landing-copy { padding: 54px 0 46px; }
  .landing-eyebrow { margin-bottom: 24px; }
  .landing-eyebrow span + span { display: none; }
  .landing-copy h1 { font-size: clamp(58px, 18.6vw, 82px); line-height: 0.86; }
  .landing-copy h1 br { display: none; }
  .landing-intro { margin-top: 30px; font-size: 15px; line-height: 1.55; }
  .landing-cta { box-sizing: border-box; width: 100%; margin-top: 30px; }
  .landing-visual { margin-right: -60vw; margin-left: 22%; opacity: 0.44; }
  .landing-coordinate { display: none; }
  .landing-sequence ol { grid-template-columns: repeat(2, 1fr); }
  .landing-sequence li { min-height: 82px; padding: 20px 16px 17px; }
  .landing-sequence li:nth-child(3),
  .landing-sequence li:nth-child(4) { border-top: 1px solid var(--atlas-home-line); }
  .landing-sequence li:nth-child(odd) { border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .landing-cta { transition: none; }
}

/* Dealspace navigation and the three connected brands. */
.landing-nav-links { display:flex; align-items:center; gap:24px; }
.landing-nav-links a { color:var(--atlas-home-ink); font-size:12px; text-decoration:none; }
.landing-nav-links a:hover { color:var(--atlas-home-blue); }
.landing-nav-links a:focus-visible, .landing-ecosystem a:focus-visible { outline:2px solid var(--atlas-home-blue); outline-offset:4px; }
.landing-ecosystem { max-width:500px; margin:24px 0 0; color:var(--atlas-home-muted); font-size:12px; line-height:1.7; }
.landing-ecosystem a { color:var(--atlas-home-ink); text-underline-offset:3px; }
@media (max-width:480px) { .landing-nav-links { gap:14px; } .landing-nav-links a { font-size:11px; } }