:root {
  --color-parchment-canvas: #f2f0eb;
  --color-ink: #292827;
  --color-bone: #ffffff;
  --color-fog: #e3e3e2;
  --color-driftwood: #dcd7d3;
  --color-graphite: #666666;
  --color-aubergine: #421d24;
  --color-aubergine-deep: #4e242c;
  --color-iris: #714cb6;
  --color-indigo-glow: #353088;
  --color-lavender-chip: #d4c7ff;
  --gradient-hero-dusk-gradient: linear-gradient(
    to left bottom,
    rgba(168, 164, 216, 0.5),
    rgba(107, 165, 232, 0.5),
    rgba(176, 112, 192, 0.6),
    rgba(144, 136, 208, 0.5)
  );
  --font-super-sans-vf: "Super Sans VF", Inter, ui-sans-serif, system-ui,
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --page-max-width: 1200px;
  --section-gap: 64px;
  --radius-buttons: 8px;
  --radius-cards: 16px;
  --radius-cardslarge: 24px;
  --radius-pills: 999px;
  --shadow-subtle: rgb(113, 76, 182) 0 0 0 1px inset;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-parchment-canvas);
  color: var(--color-ink);
  font-family: var(--font-super-sans-vf);
  font-size: 16px;
  font-weight: 460;
  line-height: 1.5;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

button:focus-visible,
a:focus-visible {
  outline: none;
  box-shadow: var(--shadow-subtle), 0 0 0 4px rgba(113, 76, 182, 0.18);
}

.announcement {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 32px;
  background: var(--color-aubergine);
  color: var(--color-bone);
  font-size: 14px;
  font-weight: 500;
}

.announcement p {
  margin: 0;
}

.announcement a {
  border-radius: 16px;
  padding: 4px 8px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-header {
  position: fixed;
  top: 44px;
  right: 0;
  left: 0;
  z-index: 19;
  color: var(--color-bone);
  background: transparent;
}

.site-header.scrolled {
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(227, 227, 226, 0.76);
}

.nav-shell {
  display: flex;
  width: min(100%, var(--page-max-width));
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  padding: 0 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
}

.brand-mark {
  width: 22px;
  height: 22px;
  border: 1px solid currentColor;
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 44%, currentColor 44% 56%, transparent 56%),
    linear-gradient(0deg, transparent 44%, currentColor 44% 56%, transparent 56%);
  opacity: 0.92;
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 16px;
  font-weight: 460;
}

.nav-actions {
  gap: 16px;
}

.signup-button {
  border-radius: var(--radius-buttons);
  padding: 6px 12px;
  background: var(--color-lavender-chip);
  color: var(--color-ink);
}

.hero {
  position: relative;
  display: grid;
  min-height: 100vh;
  place-items: center;
  overflow: hidden;
  padding: 160px 32px 96px;
  background:
    var(--gradient-hero-dusk-gradient),
    radial-gradient(circle at 68% 50%, rgba(133, 125, 250, 0.42) 0, transparent 50%),
    radial-gradient(circle at 50% 98%, rgba(255, 51, 102, 0.42) 0, transparent 52%),
    radial-gradient(circle at 93% 50%, rgba(75, 105, 227, 0.38) 0, transparent 50%),
    radial-gradient(circle at 50% 75%, rgba(104, 222, 255, 0.24) 0, transparent 50%),
    url("./assets/business-os-cockpit.jpg") center / cover no-repeat;
  color: var(--color-bone);
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.25), rgba(66, 29, 36, 0.38)),
    radial-gradient(circle at 50% 45%, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0.32) 68%);
  pointer-events: none;
}

.hero-layer {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 16vh;
  background: linear-gradient(180deg, transparent, var(--color-parchment-canvas));
}

.hero-content {
  position: relative;
  z-index: 3;
  width: min(780px, 100%);
  text-align: center;
}

.eyebrow {
  margin: 0 0 16px;
  color: currentColor;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--color-iris);
}

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

h1 {
  margin-bottom: 24px;
  font-size: 64px;
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy {
  width: min(620px, 100%);
  margin: 0 auto 28px;
  font-size: 20px;
  font-weight: 460;
  line-height: 1.3;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.hero-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  border-radius: var(--radius-buttons);
  padding: 12px 24px;
  background: var(--color-bone);
  color: var(--color-ink);
  font-size: 16px;
  font-weight: 500;
}

.hero-button::before {
  position: absolute;
  inset: -2px;
  z-index: -1;
  content: "";
  background: conic-gradient(from 0deg, #d4c7ff, #6ba5e8, #b070c0, #d4c7ff);
  opacity: 0;
}

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

.hero-button:hover::before {
  opacity: 1;
  animation: rotate-halo 2.8s ease infinite;
}

.hero-button svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-iris);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.hero-link {
  border-radius: 12px;
  padding: 10px 4px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.floating-panel,
.floating-pill {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.13);
  color: var(--color-bone);
  backdrop-filter: blur(12px);
}

.floating-panel {
  width: 224px;
  border-radius: 24px;
  padding: 16px;
}

.floating-panel span {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 500;
  opacity: 0.82;
}

.floating-panel strong {
  display: block;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: 0;
}

.panel-left {
  top: 26%;
  left: 7%;
}

.panel-right {
  right: 8%;
  bottom: 22%;
}

.sparkline {
  height: 42px;
  margin-top: 16px;
  border-radius: 999px;
  background:
    linear-gradient(135deg, transparent 15%, rgba(255, 255, 255, 0.75) 16% 20%, transparent 21% 45%, rgba(212, 199, 255, 0.85) 46% 51%, transparent 52%),
    rgba(255, 255, 255, 0.11);
}

.mini-list {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.mini-list i {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
}

.mini-list i:nth-child(2) {
  width: 72%;
}

.mini-list i:nth-child(3) {
  width: 54%;
}

.floating-pill {
  border-radius: var(--radius-pills);
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
}

.pill-one {
  top: 37%;
  right: 23%;
}

.pill-two {
  bottom: 27%;
  left: 21%;
}

.pill-three {
  top: 61%;
  right: 17%;
}

.logo-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  width: min(calc(100% - 64px), var(--page-max-width));
  margin: 64px auto 0;
  border: 1px solid var(--color-fog);
  background: var(--color-bone);
  padding: 36px 28px;
  color: var(--color-ink);
  text-align: center;
  font-size: 20px;
  font-weight: 700;
}

.section,
.suite-section,
.proof {
  width: min(calc(100% - 64px), var(--page-max-width));
  margin: 64px auto 0;
}

.section {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(340px, 1fr);
  gap: 64px;
  align-items: center;
}

.section-copy h2,
.suite-header h2,
.proof h2 {
  margin-bottom: 20px;
  font-size: 48px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
}

.section-copy p,
.product-copy p,
.blueprint-grid p,
.footer p {
  color: var(--color-graphite);
}

.section-copy > p:last-child {
  max-width: 520px;
}

.system-card,
.product-panel,
.blueprint-grid article {
  border: 1px solid var(--color-fog);
  border-radius: var(--radius-cards);
  background: var(--color-bone);
  padding: 16px;
}

.card-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--color-iris);
  font-size: 12px;
  font-weight: 500;
}

.card-label span {
  width: 16px;
  height: 16px;
  border: 1px solid currentColor;
  border-radius: 999px;
}

.system-card h3,
.product-copy h3,
.blueprint-grid h3 {
  margin-bottom: 12px;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
}

.system-card a,
.product-copy a {
  color: var(--color-iris);
  font-size: 14px;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.suite-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-iris);
  border-radius: var(--radius-buttons);
  padding: 6px 12px;
  color: var(--color-iris);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  border: 0;
  border-radius: var(--radius-pills);
  background: transparent;
  color: var(--color-ink);
  padding: 12px 16px;
  font: inherit;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
}

.tab.active {
  background: var(--color-fog);
}

.tab span {
  color: var(--color-iris);
  font-size: 12px;
  font-weight: 700;
}

.product-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr);
  gap: 24px;
  align-items: stretch;
  min-height: 420px;
  border-radius: 24px;
  padding: 24px;
}

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

.dashboard {
  display: grid;
  gap: 16px;
  border: 1px solid var(--color-fog);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(242, 240, 235, 0.76), rgba(255, 255, 255, 0.94)),
    var(--color-bone);
  padding: 16px;
}

.dash-row,
.dash-grid div {
  border: 1px solid var(--color-fog);
  border-radius: 16px;
  background: var(--color-bone);
  padding: 16px;
}

.dash-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dash-row span,
.dash-grid span {
  color: var(--color-graphite);
  font-size: 12px;
  font-weight: 500;
}

.dash-row strong {
  font-size: 48px;
  line-height: 1;
}

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

.dash-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
  line-height: 1.2;
}

.dash-bars {
  display: grid;
  gap: 10px;
  align-content: end;
}

.dash-bars i {
  display: block;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-iris), rgba(113, 76, 182, 0.12));
}

.dash-bars i:nth-child(1) {
  width: 88%;
}

.dash-bars i:nth-child(2) {
  width: 64%;
}

.dash-bars i:nth-child(3) {
  width: 76%;
}

.dash-bars i:nth-child(4) {
  width: 52%;
}

.blueprint {
  grid-template-columns: minmax(0, 0.76fr) minmax(420px, 1fr);
}

.blueprint-grid {
  display: grid;
  gap: 16px;
}

.blueprint-grid article span {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--color-iris);
  font-size: 12px;
  font-weight: 700;
}

.proof {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 64px;
}

.proof-stack {
  display: grid;
  gap: 16px;
}

.proof-stack p {
  margin: 0;
  border: 1px solid var(--color-fog);
  border-radius: 16px;
  background: var(--color-bone);
  padding: 20px;
  color: var(--color-ink);
  font-size: 22px;
  font-weight: 540;
  line-height: 1.25;
}

.footer {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  background: var(--color-aubergine);
  color: var(--color-bone);
  padding: 36px 32px;
}

.footer > * {
  max-width: 280px;
}

.footer h2 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 700;
}

.footer a {
  display: block;
  width: fit-content;
  border-radius: 12px;
  padding: 4px 0;
  font-size: 14px;
  font-weight: 460;
}

.footer p {
  color: rgba(255, 255, 255, 0.76);
}

.brand.light {
  margin-bottom: 16px;
}

@keyframes fade-slide-down {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-slide-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rotate-halo {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .nav-actions a:not(.signup-button) {
    display: none;
  }

  h1 {
    font-size: 48px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .floating-panel,
  .floating-pill {
    display: none;
  }

  .logo-bar,
  .section,
  .suite-section,
  .proof {
    width: min(calc(100% - 32px), var(--page-max-width));
  }

  .logo-bar {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .section,
  .product-panel,
  .blueprint,
  .proof,
  .footer {
    grid-template-columns: 1fr;
  }

  .section,
  .proof {
    gap: 32px;
  }

  .section-copy h2,
  .suite-header h2,
  .proof h2 {
    font-size: 48px;
  }

  .suite-header {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .announcement {
    position: absolute;
    flex-direction: column;
    gap: 2px;
    padding: 8px 16px;
    text-align: center;
  }

  .site-header {
    top: 89px;
  }

  .nav-shell {
    min-height: 56px;
    padding: 0 16px;
  }

  .hero {
    min-height: 820px;
    padding: 196px 16px 80px;
  }

  h1 {
    font-size: 48px;
  }

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

  .hero-button,
  .hero-link {
    justify-content: center;
  }

  .section-copy h2,
  .suite-header h2,
  .proof h2 {
    font-size: 28px;
    line-height: 1.2;
  }

  .product-panel {
    min-height: 0;
    padding: 16px;
  }

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