:root {
  --navy-950: #041227;
  --navy-900: #071a39;
  --navy-850: #0b2247;
  --blue-700: #1264ff;
  --blue-600: #1b74ff;
  --cyan-500: #12ddff;
  --ink-900: #112d69;
  --ink-800: #173a7d;
  --ink-700: #32518c;
  --line: #dbe7fb;
  --line-strong: #bfd5fb;
  --surface: #ffffff;
  --surface-soft: #f7fbff;
  --surface-blue: #eef5ff;
  --surface-green: #ebfaea;
  --surface-amber: #fff6e6;
  --green: #2cc94d;
  --orange: #ff9215;
  --shadow-soft: 0 18px 44px rgba(7, 34, 88, 0.08);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --page-width: 1380px;
  color-scheme: light;
  font-family: "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink-900);
  background: #ffffff;
}

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

svg {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.topbar,
main,
.footer-inner,
.copyright {
  width: min(calc(100% - 48px), var(--page-width));
  margin: 0 auto;
}

.page-shell {
  background: #ffffff;
}

.topbar-wrap {
  background:
    radial-gradient(circle at 82% 26%, rgba(18, 100, 255, 0.14), transparent 28%),
    linear-gradient(180deg, #06152e 0%, #061329 100%);
  border-bottom: 1px solid rgba(91, 141, 236, 0.18);
}

.topbar {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  width: min(calc(100% - 48px), var(--page-width));
  max-width: calc(100% - 48px);
  height: 72px;
  color: #ffffff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand strong {
  font-size: 25px;
  line-height: 1;
  letter-spacing: 0;
  color: #ffffff;
  white-space: nowrap;
}

.topbar-nav-wrap {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.topbar-nav {
  display: flex;
  align-items: center;
  gap: 40px;
  min-height: 40px;
  padding: 0 4px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.topbar-nav a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: rgba(255, 255, 255, 0.96);
}

.topbar-nav a:hover {
  color: var(--cyan-500);
}

.login-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 10px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
}

.login-link:hover {
  border-color: var(--cyan-500);
  color: var(--cyan-500);
}

.login-link svg {
  width: 17px;
  height: 17px;
}

main {
  padding-bottom: 28px;
}

.hero-wrap {
  background:
    radial-gradient(circle at 76% 30%, rgba(29, 105, 255, 0.26), transparent 20%),
    radial-gradient(circle at 76% 33%, rgba(18, 221, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #061329 0%, #041121 100%);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 470px) minmax(0, 1fr);
  gap: 42px;
  width: min(calc(100% - 48px), var(--page-width));
  margin: 0 auto;
  min-height: 610px;
  padding: 24px 0 18px;
  color: #ffffff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(58, 110, 215, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 110, 215, 0.1) 1px, transparent 1px);
  background-size: 58px 58px;
  opacity: 0.32;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.28) 32%, #000 52%, #000 100%);
  pointer-events: none;
}

.hero-copy,
.orchestration {
  position: relative;
  z-index: 1;
}

.hero-copy {
  align-self: center;
  padding-top: 0;
}

.hero h1 {
  margin: 0 0 20px;
  color: #ffffff;
  font-size: 82px;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-subtitle {
  max-width: 430px;
  margin: 0 0 16px;
  color: #15deff;
  font-size: 31px;
  line-height: 1.1;
  font-weight: 700;
}

.hero-text {
  max-width: 430px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 17px;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 110px;
  min-height: 42px;
  padding: 0 20px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

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

.btn.primary {
  color: #ffffff;
  background: linear-gradient(180deg, #2076ff 0%, #0959f4 100%);
  box-shadow: 0 18px 34px rgba(16, 96, 255, 0.22);
}

.btn.ghost {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn svg {
  width: 14px;
  height: 14px;
}

.orchestration {
  position: relative;
  min-width: 0;
  min-height: 0;
  width: 100%;
  justify-self: stretch;
  display: flex;
  align-items: center;
  aspect-ratio: 1.3;
  overflow: hidden;
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
  mask-composite: intersect;
}

.hero-orchestration-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  filter: drop-shadow(0 28px 58px rgba(0, 90, 255, 0.24));
}

.engine {
  position: absolute;
  top: 122px;
  left: 312px;
  width: 236px;
  height: 236px;
  transform: none;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(11, 36, 89, 0.08) 0%, rgba(12, 72, 229, 0.22) 36%, rgba(14, 118, 255, 0.22) 52%, rgba(18, 221, 255, 0.12) 64%, rgba(15, 75, 214, 0.08) 78%, transparent 79%);
  box-shadow:
    0 0 0 3px rgba(57, 116, 255, 0.16),
    0 0 36px rgba(17, 115, 255, 0.35),
    0 0 90px rgba(9, 134, 255, 0.22);
}

.engine::before,
.engine::after {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  border: 2px solid rgba(95, 172, 255, 0.42);
}

.engine::after {
  inset: 3px;
  border-color: rgba(18, 221, 255, 0.22);
}

.engine-ring {
  position: absolute;
  inset: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(22, 74, 201, 0.34) 0%, rgba(14, 101, 255, 0.18) 54%, rgba(4, 19, 41, 0.08) 74%, transparent 76%);
  border: 1px solid rgba(116, 192, 255, 0.38);
  box-shadow:
    inset 0 0 42px rgba(8, 157, 255, 0.24),
    0 0 44px rgba(28, 123, 255, 0.28);
}

.engine-ring img {
  width: 116px;
  height: 116px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(22, 156, 255, 0.75));
}

.engine-label {
  position: absolute;
  left: 50%;
  min-width: 172px;
  padding: 14px 16px;
  color: #ebf5ff;
  background: linear-gradient(180deg, rgba(17, 76, 204, 0.58), rgba(8, 28, 73, 0.78));
  border: 1px solid rgba(94, 155, 255, 0.6);
  border-radius: 14px;
  box-shadow: 0 0 28px rgba(20, 95, 244, 0.2);
  text-align: center;
  font-size: 14px;
  line-height: 1.2;
  transform: translateX(-50%);
}

.engine-label.top {
  top: 26px;
  left: 430px;
}

.engine-label.bottom {
  top: 402px;
  left: 430px;
}

.input-stack,
.output-stack {
  position: absolute;
  inset: 0;
}

.node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 160px;
  min-height: 48px;
  padding: 0 18px;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(15, 33, 73, 0.88), rgba(8, 20, 48, 0.88));
  border: 1px solid rgba(82, 134, 235, 0.52);
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(1, 9, 24, 0.25);
  font-size: 14px;
  font-weight: 600;
  --line-color: rgba(35, 171, 255, 0.96);
  --line-glow: rgba(22, 175, 255, 0.42);
  --line-width: 146px;
  --curve-depth: 0px;
  --curve-radius: 24px;
}

.node svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: #e9f3ff;
}

.node::after {
  content: "";
  position: absolute;
  top: 50%;
  width: var(--line-width);
  height: var(--curve-depth);
  border-style: solid;
  border-color: var(--line-color);
  box-shadow: 0 0 18px var(--line-glow);
}

.node::before {
  content: "";
  position: absolute;
  top: calc(50% - 6px);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #22e0ff;
  box-shadow: 0 0 18px rgba(34, 224, 255, 0.82);
}

.input {
  left: 0;
}

.input::after,
.input::before {
  left: calc(100% - 1px);
}

.output {
  right: 0;
}

.output::after,
.output::before {
  right: calc(100% - 1px);
}

.input::after {
  border-width: 2px 2px 0 0;
  border-top-right-radius: var(--curve-radius);
  transform: translateY(-50%);
}

.output::after {
  border-width: 2px 0 0 2px;
  border-top-left-radius: var(--curve-radius);
  transform: translateY(-50%);
}

.n1 {
  top: 70px;
  --curve-depth: 62px;
  --curve-radius: 26px;
  --line-width: 158px;
}

.n2 {
  top: 146px;
  --curve-depth: 24px;
  --line-width: 158px;
}

.n3 {
  top: 222px;
  --curve-depth: 0px;
  --line-width: 158px;
}

.n4 {
  top: 298px;
  --curve-depth: 24px;
  --line-width: 158px;
}

.n5 {
  top: 374px;
  --curve-depth: 62px;
  --curve-radius: 26px;
  --line-width: 158px;
}

.o1 {
  top: 116px;
  --curve-depth: 50px;
  --curve-radius: 24px;
  --line-width: 160px;
}

.o2 {
  top: 206px;
  --curve-depth: 0px;
  --line-width: 160px;
}

.o3 {
  top: 296px;
  --curve-depth: 50px;
  --curve-radius: 24px;
  --line-width: 160px;
}

.n1::after,
.n2::after {
  height: var(--curve-depth);
}

.n4::after,
.n5::after {
  top: calc(50% - var(--curve-depth));
}

.n4::after,
.n5::after,
.o3::after {
  border-width: 0 2px 2px 0;
  border-radius: 0 0 var(--curve-radius) 0;
}

.n4::after,
.n5::after {
  transform: none;
}

.o1::after,
.o2::after {
  height: var(--curve-depth);
}

.o3::after {
  top: calc(50% - var(--curve-depth));
}

.o3::after {
  border-width: 0 0 2px 2px;
  border-radius: 0 0 0 var(--curve-radius);
  transform: none;
}

.n3::after,
.o2::after {
  height: 0;
}

.n3::after {
  border-width: 2px 0 0 0;
  border-radius: 0;
}

.o2::after {
  border-width: 2px 0 0 0;
  border-radius: 0;
}

.mini-modes {
  position: absolute;
  right: 10px;
  bottom: 4px;
  display: flex;
  gap: 22px;
  align-items: center;
  color: #1481ff;
}

.mini-modes::before {
  content: "";
  position: absolute;
  right: 72px;
  bottom: 26px;
  width: 0;
  height: 58px;
  border-right: 2px dashed rgba(37, 138, 255, 0.55);
  filter: drop-shadow(0 0 8px rgba(27, 156, 255, 0.25));
}

.mini-modes span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
}

.mini-modes svg {
  width: 24px;
  height: 24px;
  filter: drop-shadow(0 0 9px rgba(16, 140, 255, 0.4));
}

.section-card {
  margin-top: 18px;
  background: var(--surface);
}

.builder,
.modes,
.leaders,
.governance,
.contact {
  width: min(calc(100% - 48px), var(--page-width));
  margin: 0 auto;
}

.modes h2,
.leaders h2 {
  margin: 0 0 22px;
  color: var(--ink-900);
  font-size: clamp(28px, 2.3vw, 38px);
  line-height: 1.12;
}

.builder {
  display: grid;
  grid-template-columns: minmax(0, 400px) minmax(0, 1fr);
  gap: 8px 24px;
  align-items: center;
  margin-top: 16px;
  padding: 24px 26px;
  background:
    linear-gradient(90deg, #ffffff 0%, #f7fbff 44%, #fbfdff 100%);
  border: 1px solid #e3edfb;
  border-radius: 20px;
  box-shadow: 0 20px 44px rgba(17, 66, 141, 0.08);
  overflow: hidden;
}

.builder-copy h2 {
  max-width: 470px;
  margin: 0 0 22px;
  font-size: clamp(30px, 2.8vw, 40px);
  line-height: 1.08;
}

.builder-copy ul {
  display: grid;
  gap: 24px;
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
}

.builder-copy li {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--ink-800);
  font-size: 16px;
  line-height: 1.32;
}

.builder-copy li svg {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  color: #1670ff;
}

.workflow-canvas {
  min-width: 0;
  padding: 16px 0;
  border-radius: 18px;
  background:
    radial-gradient(circle at 0 0, rgba(42, 117, 255, 0.08) 1px, transparent 1px);
  background-size: 18px 18px;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 44px 18px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.wf {
  position: relative;
  display: grid;
  place-items: center;
  gap: 4px;
  min-width: 0;
  min-height: 78px;
  padding: 8px 6px;
  color: var(--ink-900);
  background: #ffffff;
  border: 1px solid #8fb6ff;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(17, 67, 148, 0.08);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.18;
  text-align: center;
}

.wf svg {
  width: 18px;
  height: 18px;
  color: #196cff;
}

.wf:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  width: 12px;
  border-top: 2px dashed #5b92ff;
}

.wf:not(:last-child)::before {
  content: "";
  position: absolute;
  top: calc(50% - 4px);
  left: calc(100% + 4px);
  width: 7px;
  height: 7px;
  border-top: 2px solid #5b92ff;
  border-right: 2px solid #5b92ff;
  transform: rotate(45deg);
}

.wf.capacity,
.wf.visibility {
  background: #effcff;
  border-color: #8de2ea;
}

.wf:nth-child(5) {
  grid-column: 4;
  grid-row: 2;
}

.wf:nth-child(6) {
  grid-column: 3;
  grid-row: 2;
}

.wf:nth-child(7) {
  grid-column: 2;
  grid-row: 2;
}

.wf:nth-child(8) {
  grid-column: 1;
  grid-row: 2;
}

.wf:nth-child(4)::after {
  top: 100%;
  left: 50%;
  width: 0;
  height: 44px;
  border-top: 0;
  border-left: 2px dashed #5b92ff;
}

.wf:nth-child(4)::before {
  top: calc(100% + 33px);
  left: calc(50% - 4px);
  width: 0;
  height: 0;
  border: 5px solid transparent;
  border-top-color: #5b92ff;
  transform: none;
}

.wf:nth-child(5)::after,
.wf:nth-child(6)::after,
.wf:nth-child(7)::after {
  right: 100%;
  left: auto;
}

.wf:nth-child(5)::before,
.wf:nth-child(6)::before,
.wf:nth-child(7)::before {
  right: calc(100% + 4px);
  left: auto;
  transform: rotate(225deg);
}

.wf.complete {
  color: #1f6e44;
  background: #effcf0;
  border-color: #bce8bf;
}

.wf.complete svg {
  color: #2abc59;
}

@media (min-width: 1321px) and (max-width: 1400px) {
  .builder {
    grid-template-columns: 1fr;
  }
}

.modes {
  padding: 24px 10px 8px;
  text-align: center;
}

.mode-groups {
  display: grid;
  grid-template-columns: minmax(340px, 1fr) minmax(520px, 1.36fr);
  gap: 32px;
  align-items: start;
}

.mode-group h3 {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  font-size: 15px;
  font-weight: 700;
}

.mode-group h3 span {
  height: 2px;
  background: currentColor;
  opacity: 0.26;
}

.mode-group.live {
  color: #18af38;
}

.mode-group.soon {
  color: #ff8612;
}

.mode-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.soon .mode-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mode-cards article {
  display: grid;
  justify-items: center;
  gap: 14px;
  min-height: 184px;
  padding: 24px 18px 16px;
  border-radius: 16px;
  border: 1px solid #e1ebfb;
  box-shadow: 0 14px 34px rgba(17, 67, 148, 0.06);
}

.live .mode-cards article {
  background: linear-gradient(180deg, #f3fff0 0%, #ecfae8 100%);
}

.soon .mode-cards article {
  background: linear-gradient(180deg, #fff9ef 0%, #fff4df 100%);
}

.mode-cards svg {
  width: 42px;
  height: 42px;
}

.live .mode-cards svg {
  color: #31ba40;
}

.soon .mode-cards svg {
  color: #ff8612;
}

.mode-cards strong {
  font-size: 15px;
  line-height: 1.15;
}

.mode-cards b {
  align-self: end;
  display: inline-flex;
  justify-content: center;
  min-width: 116px;
  padding: 6px 14px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 12px;
  line-height: 1.2;
}

.live .mode-cards b {
  background: #2fc54a;
}

.soon .mode-cards b {
  background: #ffb21f;
}

.leaders {
  padding: 10px 10px 18px;
  text-align: center;
}

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

.leader-grid article {
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 16px;
  min-height: 246px;
  padding: 28px 22px 22px;
  background: #ffffff;
  border: 1px solid #dfe9fb;
  border-radius: 18px;
  box-shadow: 0 14px 32px rgba(17, 67, 148, 0.05);
}

.leader-grid svg {
  width: 50px;
  height: 50px;
  color: #1b6cff;
}

.leader-grid h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.15;
}

.leader-grid p {
  margin: 0;
  color: var(--ink-800);
  font-size: 14px;
  line-height: 1.45;
}

.governance {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
  margin-top: 18px;
  padding: 22px 28px;
  color: #ffffff;
  background:
    radial-gradient(circle at 18% 50%, rgba(16, 116, 255, 0.16), transparent 26%),
    linear-gradient(180deg, #06152e 0%, #071327 100%);
  border: 1px solid rgba(89, 136, 225, 0.24);
  border-radius: 18px;
  box-shadow: 0 22px 48px rgba(8, 25, 62, 0.14);
}

.shield-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 140px;
}

.shield-visual::before,
.shield-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(34, 131, 255, 0.36);
}

.shield-visual::before {
  width: 228px;
  height: 82px;
}

.shield-visual::after {
  width: 184px;
  height: 122px;
}

.shield-visual svg {
  width: 96px;
  height: 96px;
  color: #4fa2ff;
  filter: drop-shadow(0 0 22px rgba(41, 136, 255, 0.38));
}

.governance h2 {
  margin: 0 0 22px;
  color: #ffffff;
  font-size: clamp(28px, 2.4vw, 34px);
  line-height: 1.08;
}

.governance ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.governance li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
}

.governance li svg {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  color: #d8efff;
}

.contact {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(420px, 0.88fr);
  gap: 40px;
  align-items: center;
  margin-top: 18px;
  padding: 24px 28px;
  background:
    radial-gradient(circle at 0 0, rgba(27, 116, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, #f2f8ff 0%, #ffffff 100%);
  background-size: 16px 16px, auto;
  border: 1px solid #dce8fb;
  border-radius: 18px;
}

.contact h2 {
  margin: 0 0 22px;
  font-size: clamp(32px, 2.5vw, 38px);
  line-height: 1.12;
}

.contact address {
  display: grid;
  gap: 22px;
  padding-left: 34px;
  border-left: 1px solid #bfd5fb;
  font-style: normal;
  font-size: 15px;
}

.contact address a,
.contact address span {
  display: flex;
  align-items: center;
  gap: 18px;
}

.contact address svg {
  width: 28px;
  height: 28px;
  color: #166cff;
}

.footer-wrap {
  margin-top: 22px;
  background:
    radial-gradient(circle at 24% 0, rgba(16, 116, 255, 0.12), transparent 22%),
    linear-gradient(180deg, #07142e 0%, #081427 100%);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.45fr repeat(4, minmax(120px, 1fr));
  gap: 28px;
  padding: 28px 0 18px;
  color: #e4eeff;
}

.footer-brand p {
  max-width: 250px;
  margin: 18px 0 14px;
  color: #d7e7ff;
  font-size: 14px;
  line-height: 1.48;
}

.socials {
  display: flex;
  gap: 12px;
  margin: 12px 0 18px;
}

.socials a {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(219, 235, 255, 0.46);
  color: #f0f6ff;
}

.socials svg {
  width: 14px;
  height: 14px;
}

.legal {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: #d3e2fb;
  font-size: 13px;
}

.footer-nav h3 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 15px;
}

.footer-nav a {
  display: block;
  margin-bottom: 10px;
  color: #e4eeff;
  font-size: 13px;
}

.footer-nav a:hover,
.legal a:hover,
.socials a:hover {
  color: var(--cyan-500);
}

.copyright {
  margin: 0 auto;
  padding: 0 0 22px;
  color: #d2e1fb;
  font-size: 13px;
  text-align: right;
}

@media (max-width: 1320px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 28px;
  }

  .hero-copy {
    max-width: 760px;
    padding-top: 0;
  }

  .orchestration {
    width: 100%;
    aspect-ratio: 2 / 1;
    justify-self: center;
  }

  .hero-orchestration-image {
    width: 100%;
  }

  .leader-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .builder,
  .contact,
  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .mode-groups,
  .governance {
    grid-template-columns: 1fr;
  }

  .footer-brand p {
    max-width: 420px;
  }

  .copyright {
    text-align: left;
  }
}

@media (max-width: 900px) {
  .topbar,
  main,
  .footer-inner,
  .builder,
  .modes,
  .leaders,
  .governance,
  .contact,
  .copyright {
    width: min(calc(100% - 28px), var(--page-width));
  }

  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    justify-items: start;
    gap: 14px;
    width: min(calc(100% - 48px), var(--page-width));
    padding: 18px 0;
    height: auto;
    max-width: none;
  }

  .topbar-nav-wrap {
    width: 100%;
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
  }

  .topbar-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px 22px;
    padding: 0;
  }

  .hero {
    padding: 26px 0 34px;
  }

  .hero h1 {
    font-size: 64px;
  }

  .hero-subtitle {
    font-size: 28px;
  }

  .orchestration {
    width: 100%;
    aspect-ratio: 2 / 1;
  }

  .hero-orchestration-image {
    width: 100%;
  }

  .engine {
    top: 196px;
    width: 220px;
    height: 220px;
    left: 50%;
    transform: translateX(-50%);
  }

  .engine-label.top {
    top: 58px;
    left: 50%;
  }

  .engine-label.bottom {
    top: 478px;
    left: 50%;
  }

  .node {
    min-width: 160px;
    min-height: 52px;
    font-size: 16px;
  }

  .node::after {
    width: 72px;
  }

  .input {
    left: 0;
  }

  .output {
    right: 0;
  }

  .leader-grid,
  .mode-cards,
  .soon .mode-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-canvas {
    padding: 16px 0;
  }

  .workflow-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .contact address {
    padding-left: 0;
    border-left: 0;
  }
}

@media (max-width: 640px) {
  .brand strong {
    font-size: 24px;
  }

  .topbar-nav-wrap {
    display: none;
  }

  .hero h1 {
    font-size: 52px;
  }

  .hero-subtitle {
    font-size: 22px;
  }

  .hero-text {
    font-size: 16px;
  }

  .btn {
    width: 100%;
    min-height: 52px;
    font-size: 17px;
  }

  .orchestration {
    aspect-ratio: 1.3;
  }

  .hero-orchestration-image {
    width: 100%;
  }

  .engine {
    top: 248px;
    width: 188px;
    height: 188px;
  }

  .engine-label {
    min-width: 160px;
    padding: 12px 14px;
    font-size: 16px;
  }

  .engine-label.top {
    top: 108px;
  }

  .engine-label.bottom {
    top: 474px;
  }

  .input,
  .output {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }

  .input::after,
  .output::after,
  .input::before,
  .output::before {
    display: none;
  }

  .n1 {
    top: 22px;
  }

  .n2 {
    top: 86px;
  }

  .n3 {
    top: 150px;
  }

  .n4 {
    top: 214px;
  }

  .n5 {
    top: 278px;
  }

  .o1 {
    top: 548px;
  }

  .o2 {
    top: 612px;
  }

  .o3 {
    top: 676px;
  }

  .mini-modes {
    left: 50%;
    right: auto;
    bottom: 40px;
    transform: translateX(-50%);
  }

  .modes h2,
  .leaders h2,
  .builder-copy h2,
  .governance h2,
  .contact h2 {
    font-size: 28px;
  }

  .leader-grid,
  .mode-cards,
  .soon .mode-cards,
  .governance ul {
    grid-template-columns: 1fr;
  }

  .builder,
  .governance,
  .contact {
    padding: 24px 18px;
  }

  .workflow-canvas {
    padding: 16px 0;
  }

  .workflow-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 16px;
  }

  .wf:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
  }

  .wf:nth-child(4) {
    grid-column: 1;
    grid-row: 2;
  }

  .wf:nth-child(5) {
    grid-column: 1;
    grid-row: 3;
  }

  .wf:nth-child(6) {
    grid-column: 2;
    grid-row: 3;
  }

  .wf:nth-child(7) {
    grid-column: 2;
    grid-row: 4;
  }

  .wf:nth-child(8) {
    grid-column: 1;
    grid-row: 4;
  }

  .wf:nth-child(2)::after,
  .wf:nth-child(4)::after,
  .wf:nth-child(6)::after {
    top: 100%;
    left: 50%;
    right: auto;
    width: 0;
    height: 32px;
    border-top: 0;
    border-left: 2px dashed #5b92ff;
  }

  .wf:nth-child(2)::before,
  .wf:nth-child(4)::before,
  .wf:nth-child(6)::before {
    top: calc(100% + 21px);
    left: calc(50% - 4px);
    right: auto;
    width: 0;
    height: 0;
    border: 5px solid transparent;
    border-top-color: #5b92ff;
    transform: none;
  }

  .wf:nth-child(3)::after,
  .wf:nth-child(5)::after,
  .wf:nth-child(7)::after {
    right: 100%;
    left: auto;
    width: 16px;
    height: auto;
    border-top: 2px dashed #5b92ff;
    border-left: 0;
  }

  .wf:nth-child(3)::before,
  .wf:nth-child(5)::before,
  .wf:nth-child(7)::before {
    top: calc(50% - 4px);
    right: calc(100% + 4px);
    left: auto;
    width: 7px;
    height: 7px;
    border: 0;
    border-top: 2px solid #5b92ff;
    border-right: 2px solid #5b92ff;
    transform: rotate(225deg);
  }

  .wf:nth-child(5)::after {
    right: auto;
    left: 100%;
  }

  .wf:nth-child(5)::before {
    right: auto;
    left: calc(100% + 4px);
    transform: rotate(45deg);
  }

  .leader-grid article,
  .mode-cards article {
    min-height: 0;
  }

  .legal {
    gap: 12px;
  }
}