body.marketing {
  padding: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font);
}
body.marketing .top {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  width: 100%;
  margin: 0;
  padding: 14px var(--space-page);
  min-height: 80px;
  background: transparent;
  flex-wrap: nowrap;
}
body.marketing .nav { flex-wrap: nowrap; flex-shrink: 0; }
body.marketing .top.is-solid {
  background: rgb(247 247 242 / 92%);
  box-shadow: 0 1px 0 var(--color-line-on-light);
}
body.marketing .top.is-on-dark {
  color: var(--color-white);
}
body.marketing .top.is-on-dark.is-solid {
  background: rgb(17 17 17 / 88%);
}
body.marketing .brand strong {
  color: var(--color-ink);
  text-transform: none;
  letter-spacing: -0.04em;
}
body.marketing .top.is-on-dark .brand strong { color: var(--color-white); }
body.marketing .mark {
  background: var(--color-ink);
  color: var(--color-accent);
  border: 0;
  border-radius: 10px;
}
body.marketing .nav .btn,
body.marketing .nav button {
  border-radius: var(--radius-control);
  min-height: 48px;
  padding: 0 18px;
  border: 0;
  transition: opacity 180ms var(--ease), transform 160ms var(--ease), background 180ms var(--ease);
}
body.marketing .nav .btn:hover,
body.marketing .nav button:hover { opacity: 0.72; }
body.marketing .nav .btn:active,
body.marketing .nav .btn.is-press,
body.marketing .nav button:active,
body.marketing .nav button.is-press {
  opacity: 0.38;
  transform: scale(0.94);
}
body.marketing .nav .btn.ghost {
  background: var(--color-ink);
  color: var(--color-white);
}
body.marketing .nav .btn.primary,
body.marketing .nav .btn.ghost.primary {
  background: var(--color-white);
  color: var(--color-ink);
}
body.marketing .top.is-on-dark .nav .btn.ghost {
  background: var(--color-white);
  color: var(--color-ink);
}
body.marketing .top.is-on-dark .nav .btn.primary {
  background: var(--color-accent);
  color: var(--color-ink);
}
body.marketing .wrap,
.marketing-wrap {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
body.marketing #content { padding: 0; }
body.marketing .top { margin-bottom: 0; }
body.marketing .nav .btn:hover,
body.marketing .nav button:hover {
  border-color: transparent;
}
.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 80;
  padding: 10px 16px;
  background: var(--color-ink);
  color: var(--color-white);
  border-radius: 999px;
}
.skip-link:focus { top: 12px; }

.mk-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  padding: 12px var(--space-page);
  color: var(--color-ink);
  transition: background 180ms var(--ease), color 180ms var(--ease), box-shadow 180ms var(--ease);
}
.mk-header.is-solid {
  background: rgb(247 247 242 / 92%);
  box-shadow: 0 1px 0 var(--color-line-on-light);
}
.mk-header.is-on-dark { color: var(--color-white); }
.mk-header.is-on-dark.is-solid { background: rgb(17 17 17 / 88%); box-shadow: 0 1px 0 var(--color-line-on-dark); }
.mk-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 22px;
}
.mk-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--color-ink);
  color: var(--color-accent);
  border-radius: 10px;
  font-size: 13px;
}
.mk-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mk-nav-links { display: flex; gap: 18px; align-items: center; }
.mk-nav-links a {
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
}
.mk-menu-btn,
.mk-icon-btn {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: var(--color-ink);
  color: var(--color-white);
  cursor: pointer;
}
.mk-header.is-on-dark .mk-menu-btn,
.mk-header.is-on-dark .btn-ink { background: var(--color-white); color: var(--color-ink); }

.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border: 0;
  border-radius: var(--radius-control);
  text-decoration: none;
  font: 600 16px/1 var(--font);
  cursor: pointer;
  transition: transform 160ms var(--ease), background 160ms var(--ease);
}
.btn-pill:hover { transform: translateY(-2px); }
.btn-pill:focus-visible,
.mk-menu-btn:focus-visible,
.mk-icon-btn:focus-visible,
.mk-tab:focus-visible,
.mk-acc button:focus-visible {
  outline: 3px solid var(--color-ink);
  outline-offset: 3px;
}
.btn-white { background: var(--color-white); color: var(--color-ink); }
.btn-ink { background: var(--color-ink); color: var(--color-white); }
.btn-ghost-ink { background: transparent; color: inherit; min-height: 44px; padding: 0 12px; }

.mk-hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 400px) minmax(0, 1fr);
  align-items: end;
  gap: 24px;
  padding: calc(var(--header-h) + 24px) var(--space-page) 48px;
  background: var(--color-accent);
  color: var(--color-ink);
  overflow: clip;
}
.mk-hero-left h1,
.mk-hero-copy h1,
.mk-display {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-wrap: balance;
  font-size: clamp(44px, 8.4vw, 132px);
}
.mk-lead {
  margin: 0 0 22px;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.45;
  max-width: 28ch;
}
.mk-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.mk-hero-left { padding-bottom: 8vh; }
.mk-hero-right { padding-bottom: 10vh; justify-self: end; }

.mk-stage {
  position: relative;
  min-height: min(72vh, 760px);
  display: grid;
  place-items: center;
  perspective: 1400px;
}
.mk-device {
  position: relative;
  z-index: 2;
  width: min(360px, 100%);
  height: min(72vh, 720px);
  transform-style: preserve-3d;
  transform: rotateX(4deg) rotateY(-6deg);
  transition: transform 200ms var(--ease);
}
.mk-device-shell {
  position: relative;
  height: 100%;
  padding: 10px 8px 8px;
  border-radius: 48px;
  background: #111;
  box-shadow:
    0 40px 80px rgb(0 0 0 / 28%),
    inset 0 0 0 2px #2c2c2c;
}
.mk-island {
  position: absolute;
  top: 16px;
  left: 50%;
  z-index: 4;
  width: 98px;
  height: 22px;
  margin-left: -49px;
  border-radius: 999px;
  background: #000;
}
.mk-app {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 38px;
  background: #0e1621;
  color: #fff;
  font-family: Sora, var(--font);
}
.mk-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 28px;
  padding: 8px 18px 0;
  font-size: 12px;
  font-weight: 600;
  opacity: 0.72;
}
.mk-status i {
  width: 42px;
  height: 8px;
  border-radius: 999px;
  background: rgb(255 255 255 / 35%);
}
.mk-screen {
  display: none;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}
.mk-screen.is-on { display: flex; }
.mk-press {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  transition: opacity 160ms var(--ease), transform 140ms var(--ease), background 160ms var(--ease);
}
.mk-press:hover { opacity: 0.7; }
.mk-press:active,
.mk-press.is-press {
  opacity: 0.35;
  transform: scale(0.94);
}
.mk-tg-head {
  padding: 6px 16px 8px;
}
.mk-tg-head b {
  font-size: 28px;
  letter-spacing: -0.05em;
}
.mk-tg-search {
  margin: 0 12px 8px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 10px;
  background: #242f3d;
  color: #8b9bb4;
  font-size: 13px;
  display: flex;
  align-items: center;
}
.mk-tg-row {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 10px 14px;
  text-align: left;
}
.mk-tg-meta {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.mk-tg-meta b { font-size: 15px; }
.mk-tg-meta small {
  color: #8b9bb4;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mk-tg-side {
  display: grid;
  justify-items: end;
  gap: 6px;
}
.mk-tg-side time { color: #6d7f99; font-size: 11px; }
.mk-unread {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: #2ea6ff;
  color: #fff;
  font-size: 11px;
  font-style: normal;
  display: grid;
  place-items: center;
}
.mk-ava {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 16px;
  font-weight: 700;
}
.mk-ava.a { background: #2ea6ff; }
.mk-ava.s { background: #6c5ce7; }
.mk-ava.j { background: #00b894; }
.mk-ava.lg { width: 92px; height: 92px; font-size: 36px; margin: 48px auto 12px; }
.mk-tg-thread-head {
  display: grid;
  grid-template-columns: 36px 36px 1fr 36px 36px;
  gap: 6px;
  align-items: center;
  padding: 4px 8px 8px;
  border-bottom: 1px solid rgb(255 255 255 / 8%);
}
.mk-tg-thread-head .mk-ava { width: 36px; height: 36px; font-size: 13px; }
.mk-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: #2ea6ff;
  font-size: 22px;
}
.mk-icon svg { width: 18px; height: 18px; }
.mk-log {
  flex: 1;
  overflow: auto;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background:
    radial-gradient(800px 400px at 20% 0%, rgb(46 166 255 / 8%), transparent 50%),
    #0e1621;
}
.mk-bubble {
  max-width: 78%;
  padding: 8px 10px;
  border-radius: 12px 12px 12px 4px;
  background: #182533;
  font-size: 14px;
  line-height: 1.35;
}
.mk-bubble.mine {
  margin-left: auto;
  border-radius: 12px 12px 4px 12px;
  background: #2b5278;
}
.mk-bubble i {
  display: block;
  margin-top: 4px;
  color: rgb(255 255 255 / 45%);
  font-size: 10px;
  font-style: normal;
  text-align: right;
}
.mk-compose {
  display: grid;
  grid-template-columns: 28px 1fr 28px;
  gap: 8px;
  align-items: center;
  margin: 6px 10px 0;
  min-height: 40px;
  padding: 0 10px;
  border-radius: 20px;
  background: #17212b;
  color: #8b9bb4;
  font-size: 13px;
}
.mk-compose i {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #2ea6ff;
}
.mk-screen[data-screen="call"] {
  align-items: center;
  text-align: center;
  background: #0b1118;
}
.mk-call-back { align-self: flex-start; margin: 8px 0 0 8px; }
.mk-screen[data-screen="call"] b { font-size: 22px; }
.mk-screen[data-screen="call"] small { color: #8b9bb4; margin-top: 6px; }
.mk-call-acts {
  display: flex;
  gap: 16px;
  margin-top: auto;
  padding: 24px 0 12px;
}
.mk-call-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #242f3d;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.mk-call-btn.is-end { background: #e24b4b; }
.mk-home-bar {
  width: 118px;
  height: 4px;
  margin: 8px auto 6px;
  border-radius: 999px;
  background: rgb(255 255 255 / 32%);
}
.mk-float {
  position: absolute;
  z-index: 1;
  width: min(180px, 36%);
  padding: 12px 14px;
  border-radius: 18px;
  background: #17212b;
  color: #fff;
  box-shadow: 0 18px 40px rgb(0 0 0 / 22%);
  transform: translateZ(48px);
  font-family: Sora, var(--font);
}
.mk-float b { display: block; font-size: 15px; }
.mk-float small { color: #8b9bb4; font-size: 12px; }
.mk-float.a { left: -22%; top: 14%; }
.mk-float.b { right: -22%; bottom: 14%; }
.mk-object {
  min-height: 280px;
  border-radius: var(--radius-panel);
  background: #fff;
  box-shadow: 0 24px 50px rgb(17 17 17 / 10%);
}
.mk-object.is-tall { min-height: 360px; background: var(--color-ink); }
.mk-object.is-wide { min-height: 220px; }
.mk-fan-solo { min-height: 420px; margin: 0 auto; width: min(720px, 100%); }
.mk-pills span { min-height: 36px; }
.mk-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.mk-canvas[hidden],
.mk-poster[hidden] { display: none !important; }

.mk-section {
  padding: clamp(72px, 12vw, 140px) var(--space-page);
}
.mk-container { width: min(var(--container-max), 100%); margin: 0 auto; }
.mk-kicker {
  margin: 0 0 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 700;
}
.mk-section h2 {
  margin: 0 0 18px;
  font-family: var(--display);
  font-size: clamp(36px, 7vw, 96px);
  letter-spacing: -0.05em;
  line-height: 0.98;
  text-wrap: balance;
}
.mk-muted { color: var(--color-muted-on-light); font-size: clamp(16px, 1.4vw, 20px); max-width: 42ch; line-height: 1.5; }
.mk-paper { background: var(--color-paper); }
.mk-lilac { background: var(--color-lilac); }
.mk-sky { background: var(--color-sky); }
.mk-peach { background: var(--color-peach); }
.mk-ink {
  background: #0d0d0d;
  color: var(--color-white);
}
.mk-ink .mk-muted { color: var(--color-muted-on-dark); }

.mk-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
}
.mk-split.is-flip { direction: rtl; }
.mk-split.is-flip > * { direction: ltr; }

.mk-showcase { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.mk-fan {
  position: relative;
  min-height: 420px;
}
.mk-panel {
  position: absolute;
  width: min(340px, 80%);
  min-height: 220px;
  padding: 22px;
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: 0 24px 50px rgb(17 17 17 / 12%);
  transition: transform 320ms var(--ease), z-index 0s;
}
.mk-panel[data-i="0"] { transform: translate(0, 40px) rotate(-8deg); }
.mk-panel[data-i="1"] { transform: translate(70px, 0) rotate(2deg); }
.mk-panel[data-i="2"] { transform: translate(140px, 50px) rotate(10deg); }
.mk-panel.is-on { z-index: 3; transform: translate(40px, 10px) rotate(-1deg) scale(1.04); }
.mk-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; }
.mk-tab {
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: rgb(17 17 17 / 8%);
  font: 600 15px var(--font);
  cursor: pointer;
}
.mk-tab[aria-selected="true"] { background: var(--color-ink); color: #fff; }

.mk-story-track { display: grid; gap: 28px; }
.mk-phase {
  min-height: 160px;
  padding: 28px;
  border-radius: var(--radius-card);
  background: rgb(255 255 255 / 6%);
  border: 1px solid var(--color-line-on-dark);
}
.mk-phase b { color: var(--color-accent); }

.mk-demo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.mk-demo-frame {
  border-radius: var(--radius-panel);
  background: #fff;
  box-shadow: 0 24px 60px rgb(17 17 17 / 10%);
  overflow: hidden;
}
.mk-demo-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #ecece6;
  font-size: 13px;
}
.mk-demo-chrome i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #bbb;
}
.mk-demo-body { padding: 20px; }
.mk-demo-note {
  margin: 0 0 14px;
  padding: 8px 10px;
  border-radius: 999px;
  background: #fff3bf;
  font-size: 13px;
  font-weight: 600;
}
.mk-profiles { display: grid; gap: 8px; margin-bottom: 14px; }
.mk-profile {
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-line-on-light);
  background: #fff;
  border-radius: 18px;
  padding: 12px 14px;
  cursor: pointer;
  font: inherit;
}
.mk-profile.is-on { border-color: var(--color-ink); background: #f3fff4; }
.mk-status {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-weight: 700;
}
.mk-status i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #bbb;
}
.mk-status[data-s="connecting"] i,
.mk-status[data-s="stopping"] i { background: #e0a100; }
.mk-status[data-s="connected"] i { background: var(--color-ok); }
.mk-status[data-s="error"] i { background: var(--color-danger); }
.mk-events {
  min-height: 120px;
  margin: 12px 0;
  padding: 0;
  list-style: none;
  color: var(--color-muted-on-light);
  font-size: 14px;
}
.mk-events li { padding: 6px 0; border-bottom: 1px solid rgb(17 17 17 / 8%); }
.mk-demo-acts { display: flex; flex-wrap: wrap; gap: 8px; }

.mk-acc { display: grid; gap: 8px; }
.mk-acc details {
  background: #fff;
  border-radius: 20px;
  padding: 4px 18px;
}
.mk-acc summary {
  cursor: pointer;
  min-height: 56px;
  display: flex;
  align-items: center;
  font-weight: 700;
  list-style: none;
}
.mk-acc summary::-webkit-details-marker { display: none; }
.mk-acc p { margin: 0 0 16px; color: var(--color-muted-on-light); }

.mk-final {
  background: var(--color-accent);
  color: var(--color-ink);
  text-align: center;
}
.mk-final h2 { font-size: clamp(48px, 9vw, 120px); }

.mk-footer {
  padding: 48px var(--space-page) 36px;
  background: #111;
  color: #fff;
}
.mk-footer strong {
  font-family: var(--display);
  font-size: clamp(40px, 8vw, 88px);
  letter-spacing: -0.06em;
}
.mk-footer-nav { display: flex; flex-wrap: wrap; gap: 16px 24px; margin: 20px 0; }
.mk-footer a { color: inherit; }
.mk-pause {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  min-height: 44px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: rgb(17 17 17 / 86%);
  color: #fff;
  cursor: pointer;
}

body.marketing.is-paused .mk-device,
body.marketing.is-paused .mk-float,
body.marketing.is-paused .mk-panel {
  animation: none !important;
}

@media (min-width: 1025px) {
  .mk-menu-btn { display: none; }
}

@media (max-width: 1024px) {
  .mk-hero,
  .mk-showcase,
  .mk-demo,
  .mk-split { grid-template-columns: 1fr; }
  .mk-hero { min-height: auto; padding-top: calc(var(--header-h) + 16px); }
  .mk-stage { min-height: 680px; order: 3; }
  .mk-hero-right { justify-self: start; padding-bottom: 24px; }
  .mk-device { width: min(340px, 92%); height: 680px; transform: none; }
  .mk-float.a { left: 2%; }
  .mk-float.b { right: 2%; }
  .mk-nav-links { display: none; }
  .mk-panel,
  .mk-panel[data-i],
  .mk-panel.is-on { position: relative; width: 100%; transform: none; margin-bottom: 12px; }
  .mk-fan { min-height: 0; }
}

@media (max-width: 720px) {
  .mk-header .btn-pill { min-height: 44px; padding: 0 16px; }
  .mk-device { width: min(340px, 94%); height: 620px; transform: none; }
  .mk-stage { min-height: 640px; }
  .mk-float { display: none; }
  .mk-pause { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .btn-pill:hover,
  .mk-device,
  .mk-panel,
  .mk-press,
  body.marketing .nav .btn { transition: none; transform: none; }
}

.mk-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: var(--color-paper);
  padding: 24px var(--space-page);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.mk-drawer[hidden] { display: none !important; }
.mk-drawer a {
  font-size: 32px;
  text-decoration: none;
  font-family: var(--display);
  letter-spacing: -0.04em;
}