@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --ink: #0b1020;
  --muted: #616a78;
  --paper: #f6f5f0;
  --panel: #ecece6;
  --line: rgba(11, 16, 32, 0.13);
  --lime: #c8ff4d;
  --lime-dark: #92d400;
  --violet: #806cff;
  --white: #ffffff;
  --mono: "DM Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Manrope", Inter, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

.skip-link {
  background: var(--lime);
  left: 1rem;
  padding: 0.6rem 1rem;
  position: fixed;
  top: -4rem;
  z-index: 100;
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  margin: 0 auto;
  max-width: 1220px;
  padding-inline: 28px;
  width: 100%;
}

.site-header {
  background: rgba(246, 245, 240, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-wrap {
  align-items: center;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 76px;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 1.22rem;
  font-weight: 800;
  gap: 0.65rem;
  letter-spacing: -0.04em;
  width: max-content;
}

.brand svg {
  fill: none;
  height: 29px;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.6;
  width: 29px;
}

nav {
  display: flex;
  font-size: 0.84rem;
  font-weight: 600;
  gap: 2.25rem;
}

nav a,
.footer-links a {
  transition: opacity 160ms ease;
}

nav a:hover,
.footer-links a:hover {
  opacity: 0.55;
}

.button {
  align-items: center;
  background: var(--lime);
  border: 1px solid var(--ink);
  border-radius: 999px;
  box-shadow: 3px 3px 0 var(--ink);
  display: inline-flex;
  font-size: 0.86rem;
  font-weight: 800;
  justify-content: center;
  min-height: 49px;
  padding: 0.72rem 1.35rem;
  transition: box-shadow 160ms ease, transform 160ms ease;
}

.button:hover {
  box-shadow: 1px 1px 0 var(--ink);
  transform: translate(2px, 2px);
}

.button-small {
  box-shadow: none;
  justify-self: end;
  min-height: 40px;
  padding: 0.52rem 1.15rem;
}

.hero {
  background:
    radial-gradient(circle at 83% 22%, rgba(128, 108, 255, 0.13), transparent 25%),
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: auto, 52px 52px, 52px 52px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 105px 0 96px;
  position: relative;
}

.hero::before {
  background: var(--paper);
  content: "";
  height: 100%;
  left: 0;
  mask-image: linear-gradient(to right, #000 50%, transparent 100%);
  position: absolute;
  top: 0;
  width: 62%;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: 7%;
  grid-template-columns: 1.02fr 0.98fr;
  position: relative;
}

.eyebrow,
.kicker {
  align-items: center;
  display: flex;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin: 0 0 1.35rem;
  text-transform: uppercase;
}

.pulse {
  background: var(--lime-dark);
  border: 4px solid rgba(146, 212, 0, 0.2);
  border-radius: 50%;
  height: 11px;
  margin-right: 0.7rem;
  width: 11px;
}

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

h1 {
  font-size: clamp(3.85rem, 7vw, 6.5rem);
  letter-spacing: -0.075em;
  line-height: 0.92;
  margin-bottom: 2rem;
}

h1 span {
  color: var(--violet);
}

.lede {
  color: #424b5a;
  font-size: 1.12rem;
  line-height: 1.72;
  max-width: 620px;
}

.hero-actions {
  align-items: center;
  display: flex;
  gap: 2rem;
  margin-top: 2.1rem;
}

.text-link {
  border-bottom: 1px solid var(--ink);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 0.25rem 0;
}

.text-link span {
  margin-left: 0.4rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.66rem;
  gap: 1.5rem;
  margin-top: 3.1rem;
  text-transform: uppercase;
}

.hero-meta span::before {
  color: var(--lime-dark);
  content: "✓";
  margin-right: 0.45rem;
}

.connection-card {
  background: var(--ink);
  border: 1px solid #293148;
  box-shadow: 16px 16px 0 rgba(128, 108, 255, 0.2);
  color: var(--white);
  min-width: 0;
  transform: rotate(1.2deg);
}

.card-topline,
.inspector-bar {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #aab1c1;
  display: grid;
  font-family: var(--mono);
  font-size: 0.62rem;
  grid-template-columns: 1fr auto 1fr;
  letter-spacing: 0.04em;
  min-height: 48px;
  padding: 0 1rem;
  text-transform: uppercase;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots i {
  background: #475069;
  border-radius: 50%;
  height: 7px;
  width: 7px;
}

.window-dots i:first-child {
  background: var(--violet);
}

.window-dots i:nth-child(2) {
  background: var(--lime);
}

.live-dot {
  color: var(--lime);
  justify-self: end;
}

.live-dot::before {
  content: "●";
  margin-right: 0.4rem;
}

.path-visual {
  align-items: center;
  display: grid;
  grid-template-columns: 1fr 0.8fr 1.15fr 0.8fr 1fr;
  min-height: 330px;
  padding: 2.3rem 1.4rem;
}

.endpoint,
.relay-node {
  align-items: center;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.endpoint strong,
.relay-node strong {
  font-size: 0.76rem;
  margin-top: 0.8rem;
}

.endpoint small,
.relay-node small {
  color: #8f98ab;
  font-family: var(--mono);
  font-size: 0.54rem;
  margin-top: 0.15rem;
}

.endpoint-icon,
.relay-node {
  background: #141b2d;
  border: 1px solid #35405b;
}

.endpoint-icon {
  display: block;
  height: 48px;
  position: relative;
  width: 62px;
}

.browser-icon::before {
  border-bottom: 1px solid #35405b;
  content: "";
  left: 0;
  position: absolute;
  top: 11px;
  width: 100%;
}

.browser-icon::after {
  color: var(--lime);
  content: "•••";
  font-size: 10px;
  left: 6px;
  letter-spacing: 1px;
  position: absolute;
  top: -3px;
}

.server-icon::before {
  border-bottom: 1px solid #35405b;
  border-top: 1px solid #35405b;
  content: "";
  height: 12px;
  left: 0;
  position: absolute;
  top: 17px;
  width: 100%;
}

.server-icon::after {
  background: var(--violet);
  border-radius: 50%;
  box-shadow: 0 15px 0 var(--lime), 0 30px 0 #63708d;
  content: "";
  height: 4px;
  left: 8px;
  position: absolute;
  top: 6px;
  width: 4px;
}

.relay-node {
  border-color: var(--violet);
  box-shadow: 0 0 0 7px rgba(128, 108, 255, 0.1);
  justify-content: center;
  min-height: 130px;
}

.relay-node svg {
  fill: none;
  height: 36px;
  stroke: var(--lime);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.3;
  width: 36px;
}

.relay-node strong {
  margin-top: 0.35rem;
}

.route {
  align-items: center;
  display: flex;
  position: relative;
}

.route i {
  border-top: 1px dashed #5f6a84;
  display: block;
  width: 100%;
}

.route i::after {
  border-bottom: 3px solid transparent;
  border-left: 5px solid var(--lime);
  border-top: 3px solid transparent;
  content: "";
  position: absolute;
  right: -1px;
  top: calc(50% - 3px);
}

.route span {
  color: #7f899f;
  font-family: var(--mono);
  font-size: 0.48rem;
  left: 50%;
  position: absolute;
  text-align: center;
  top: -22px;
  transform: translateX(-50%);
  white-space: nowrap;
}

.terminal-line {
  align-items: center;
  background: #070b16;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  font-family: var(--mono);
  font-size: 0.63rem;
  gap: 0.7rem;
  min-height: 56px;
  padding: 0 1rem;
}

.terminal-line > span {
  color: var(--lime);
}

.terminal-line code {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.terminal-line b {
  background: rgba(200, 255, 77, 0.1);
  border: 1px solid rgba(200, 255, 77, 0.28);
  color: var(--lime);
  font-size: 0.52rem;
  font-weight: 500;
  margin-left: auto;
  padding: 0.2rem 0.4rem;
  text-transform: uppercase;
}

.section {
  padding: 120px 0;
}

.problem {
  background: var(--lime);
  border-bottom: 1px solid var(--ink);
}

.split-copy {
  display: grid;
  gap: 9%;
  grid-template-columns: 1fr 1fr;
}

h2 {
  font-size: clamp(2.7rem, 5vw, 4.6rem);
  letter-spacing: -0.065em;
  line-height: 1.02;
}

.body-copy {
  border-left: 1px solid rgba(11, 16, 32, 0.3);
  font-size: 1.05rem;
  padding-left: 10%;
}

.body-copy p:last-child {
  margin-bottom: 0;
}

.use-cases {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 80px;
}

.use-cases span {
  border-bottom: 1px solid rgba(11, 16, 32, 0.32);
  border-top: 1px solid rgba(11, 16, 32, 0.32);
  font-family: var(--mono);
  font-size: 0.65rem;
  padding: 1.15rem 0;
  text-align: center;
  text-transform: uppercase;
}

.use-cases span + span {
  border-left: 1px solid rgba(11, 16, 32, 0.32);
}

.integration {
  background: var(--paper);
}

.section-heading {
  margin-bottom: 60px;
  max-width: 740px;
}

.section-heading h2 {
  margin-bottom: 1.2rem;
}

.section-heading > p:last-child {
  color: var(--muted);
  font-size: 1.05rem;
}

.mode-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(2, 1fr);
}

.mode-card {
  background: #eeeee8;
  border: 1px solid var(--line);
  min-width: 0;
  padding: 34px;
}

.mode-primary {
  background: #e9e6ff;
  border-color: rgba(128, 108, 255, 0.3);
}

.mode-number {
  align-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  display: flex;
  font-family: var(--mono);
  font-size: 0.66rem;
  height: 37px;
  justify-content: center;
  margin-bottom: 2.2rem;
  width: 37px;
}

.mode-title {
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.8rem;
}

.mode-title span {
  font-size: 0.94rem;
  font-weight: 800;
}

.mode-title small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.58rem;
  text-transform: uppercase;
}

.mode-card h3 {
  font-size: 2rem;
  letter-spacing: -0.055em;
  line-height: 1.12;
  margin: 1.8rem 0 1rem;
}

.mode-card > p {
  color: var(--muted);
  font-size: 0.91rem;
  min-height: 88px;
}

.code-card {
  background: var(--ink);
  color: #eef0f6;
  margin-top: 2rem;
  min-height: 224px;
}

.code-tabs {
  align-items: center;
  border-bottom: 1px solid #293149;
  color: #7f899d;
  display: flex;
  font-family: var(--mono);
  font-size: 0.63rem;
  min-height: 45px;
  padding: 0 0.9rem;
}

.code-tabs > button:not(.copy-button),
.code-tabs > span {
  background: none;
  border: 0;
  color: inherit;
  cursor: pointer;
  padding: 0.82rem 0.7rem;
}

.code-tabs > button.active {
  border-bottom: 2px solid var(--lime);
  color: var(--white);
}

.copy-button {
  background: transparent;
  border: 0;
  color: #a4acba;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.58rem;
  margin-left: auto;
  padding: 0.5rem;
  text-transform: uppercase;
}

.copy-button:hover {
  color: var(--lime);
}

pre {
  font-family: var(--mono);
  font-size: 0.73rem;
  line-height: 1.9;
  margin: 0;
  overflow-x: auto;
  padding: 1.4rem 1.5rem;
}

.syntax-muted {
  color: #68738b;
}

.syntax-keyword {
  color: #ac9fff;
}

.syntax-value {
  color: var(--lime);
}

.inspector-section {
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}

.inspector-grid {
  align-items: center;
  display: grid;
  gap: 8%;
  grid-template-columns: 0.76fr 1.24fr;
}

.inspector-copy .kicker {
  color: var(--lime);
}

.inspector-copy h2 {
  font-size: clamp(2.6rem, 4vw, 4.1rem);
}

.inspector-copy > p:not(.kicker) {
  color: #aab2c1;
}

.inspector-copy ul {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}

.inspector-copy li {
  border-top: 1px solid #2c3448;
  font-family: var(--mono);
  font-size: 0.65rem;
  padding: 0.8rem 0;
  text-transform: uppercase;
}

.inspector-copy li::before {
  color: var(--lime);
  content: "↳";
  margin-right: 0.7rem;
}

.inspector-window {
  background: #f2f2ee;
  border: 1px solid #3a4358;
  box-shadow: 18px 18px 0 rgba(200, 255, 77, 0.08);
  color: var(--ink);
}

.inspector-bar {
  background: #131a2b;
  color: #9ca5b7;
}

.inspector-body {
  display: grid;
  grid-template-columns: 165px 1fr;
  min-height: 370px;
}

.inspector-body aside {
  background: #e7e7e1;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  font-size: 0.66rem;
  gap: 0.2rem;
  padding: 1.5rem 1rem;
}

.inspector-body aside b {
  font-family: var(--mono);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.inspector-body aside span {
  border-radius: 3px;
  display: flex;
  justify-content: space-between;
  padding: 0.52rem 0.6rem;
}

.inspector-body aside span.active {
  background: var(--white);
  font-weight: 700;
}

.inspector-body aside i {
  color: var(--muted);
  font-style: normal;
}

.event-list {
  padding: 1.4rem;
}

.event-head {
  align-items: center;
  display: flex;
  font-size: 0.72rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.event-head span {
  color: #62a800;
  font-family: var(--mono);
  font-size: 0.55rem;
  text-transform: uppercase;
}

.event {
  align-items: center;
  border: 1px solid var(--line);
  display: grid;
  font-family: var(--mono);
  font-size: 0.59rem;
  gap: 0.8rem;
  grid-template-columns: 70px 80px 1fr;
  margin-top: 0.55rem;
  padding: 0.76rem 0.8rem;
}

.event time {
  color: #858d9b;
}

.event span {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-success {
  background: rgba(200, 255, 77, 0.25);
  border-color: #aedc42;
}

.quickstart {
  background: var(--violet);
  color: var(--white);
}

.quickstart-box {
  display: grid;
  gap: 4rem;
  grid-template-columns: 1fr 0.9fr;
}

.quickstart-box > div:first-child {
  grid-row: span 2;
}

.quickstart-box h2 {
  margin-bottom: 0;
}

.install-command {
  align-items: center;
  align-self: end;
  background: var(--white);
  color: var(--ink);
  display: flex;
  min-height: 74px;
  padding: 0 1.2rem;
}

.install-command code {
  font-family: var(--mono);
  font-size: 0.8rem;
}

.light-copy {
  color: var(--muted);
}

.light-copy:hover {
  color: var(--violet);
}

.quickstart-actions {
  align-items: center;
  display: flex;
  gap: 1.4rem;
}

.button-dark {
  background: var(--ink);
  border-color: var(--white);
  box-shadow: 3px 3px 0 var(--white);
  color: var(--white);
}

.button-dark:hover {
  box-shadow: 1px 1px 0 var(--white);
}

.quickstart-actions p {
  font-size: 0.75rem;
  margin: 0;
  opacity: 0.8;
}

footer {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 36px 0;
}

.footer-grid {
  align-items: center;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
}

.footer-grid > p {
  color: var(--muted);
  font-size: 0.7rem;
  margin: 0;
}

.footer-links {
  display: flex;
  font-size: 0.72rem;
  gap: 1.5rem;
  justify-self: end;
}

:focus-visible {
  outline: 3px solid var(--violet);
  outline-offset: 3px;
}

@media (max-width: 960px) {
  .hero-grid,
  .split-copy,
  .inspector-grid,
  .quickstart-box {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 80px;
  }

  .connection-card {
    margin-top: 2rem;
  }

  .body-copy {
    border-left: 0;
    border-top: 1px solid rgba(11, 16, 32, 0.3);
    padding-left: 0;
    padding-top: 2rem;
  }

  .inspector-window {
    margin-top: 2rem;
  }

  .quickstart-box {
    gap: 2.2rem;
  }

  .quickstart-box > div:first-child {
    grid-row: auto;
  }
}

@media (max-width: 720px) {
  .shell {
    padding-inline: 20px;
  }

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

  nav {
    display: none;
  }

  h1 {
    font-size: clamp(3.2rem, 16vw, 5rem);
  }

  .hero {
    padding: 65px 0 72px;
  }

  .hero-actions,
  .quickstart-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .path-visual {
    grid-template-columns: 1fr;
    min-height: 520px;
    padding: 1.7rem;
  }

  .endpoint,
  .relay-node {
    width: 135px;
  }

  .route {
    height: 45px;
    width: 135px;
  }

  .route i {
    border-left: 1px dashed #5f6a84;
    border-top: 0;
    height: 100%;
    margin: 0 auto;
    width: 1px;
  }

  .route i::after {
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-top: 5px solid var(--lime);
    bottom: 0;
    left: calc(50% - 3px);
    right: auto;
    top: auto;
  }

  .route span {
    left: calc(50% + 12px);
    top: calc(50% - 8px);
    transform: none;
  }

  .section {
    padding: 84px 0;
  }

  .use-cases,
  .mode-grid {
    grid-template-columns: 1fr;
  }

  .use-cases span + span {
    border-left: 0;
    border-top: 0;
  }

  .mode-card {
    padding: 25px;
  }

  .mode-card > p {
    min-height: auto;
  }

  .inspector-body {
    grid-template-columns: 1fr;
  }

  .inspector-body aside {
    display: none;
  }

  .event {
    grid-template-columns: 58px 68px minmax(0, 1fr);
  }

  .footer-grid {
    gap: 1.3rem;
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}