:root {
  --bg: #f7fbff;
  --paper: rgba(255, 255, 255, .76);
  --ink: #071329;
  --muted: #65738a;
  --line: rgba(11, 32, 68, .11);
  --blue: #1358ff;
  --blue-2: #0a48e6;
  --blue-soft: rgba(19, 88, 255, .11);
  --shadow: 0 30px 100px rgba(32, 78, 148, .13), 0 8px 28px rgba(7, 19, 41, .07);
  --max: 1600px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Manrope, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(44, 95, 177, .36) rgba(230, 238, 250, .72);
}
body::-webkit-scrollbar { width: 10px; height: 10px; }
body::-webkit-scrollbar-track { background: rgba(230, 238, 250, .72); }
body::-webkit-scrollbar-thumb {
  border: 2px solid rgba(230, 238, 250, .72);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(47, 105, 196, .56), rgba(35, 81, 150, .48));
}
button, input, a { font: inherit; }
a { color: inherit; text-decoration: none; }
.page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
}
.page::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -5;
  background:
    linear-gradient(90deg, rgba(255,255,255,.02) 0, rgba(255,255,255,.84) 58%, #fff 100%),
    radial-gradient(circle at 28% 17%, rgba(218, 236, 255, .96), transparent 40%),
    linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}
.page::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  opacity: .42;
  background-image:
    linear-gradient(rgba(10, 36, 85, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 36, 85, .04) 1px, transparent 1px);
  background-size: 108px 108px;
  mask-image: linear-gradient(to bottom, transparent, #000 13%, #000 82%, transparent 100%);
}
.ambient {
  position: absolute;
  z-index: -4;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(6px);
}
.ambient-left {
  width: 1020px;
  height: 1020px;
  left: -390px;
  top: -190px;
  background:
    radial-gradient(circle at 56% 46%, rgba(39, 124, 255, .24), transparent 54%),
    radial-gradient(circle at 55% 62%, rgba(137, 193, 255, .36), transparent 62%);
}
.ambient-right {
  width: 760px;
  height: 760px;
  right: -290px;
  top: 48px;
  background: radial-gradient(circle at center, rgba(106, 130, 255, .11), transparent 64%);
}
.pixel {
  position: absolute;
  z-index: -1;
  display: grid;
  grid-template-columns: repeat(2, 18px);
  grid-auto-rows: 18px;
  opacity: .34;
  pointer-events: none;
}
.pixel span { width: 18px; height: 18px; border-radius: 2px; background: #7b99ff; }
.pixel span:nth-child(2n) { opacity: .55; transform: translateY(100%); }
.pixel span:nth-child(3n) { background: #fff; box-shadow: 0 0 0 1px rgba(90,124,220,.12) inset; }
.pixel-a { left: 7%; top: 19%; }
.pixel-b { right: 10%; top: 19%; transform: scale(.86); }
.pixel-c { right: 18%; top: 42%; transform: scale(.8); }
.pixel-d { left: 8.4%; top: 54%; transform: scale(.76); }
.pixel-e { right: 7%; top: 74%; transform: scale(.9); }
.site-header {
  position: relative;
  z-index: 30;
  width: min(1360px, calc(100% - 56px));
  margin: 0 auto;
  height: 68px;
  display: grid;
  grid-template-columns: 230px 1fr auto;
  align-items: center;
  gap: 26px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 24px;
  font-weight: 830;
  letter-spacing: -0.035em;
  color: #081327;
}
.brand-mark {
  display: block;
  width: 28px;
  height: 30px;
  object-fit: contain;
}
.nav { display: flex; align-items: center; justify-content: center; gap: 6px; }
.nav-item { position: relative; }
.nav-link {
  border: 0;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  color: #0b1428;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease;
}
.nav-link:hover, .nav-item.is-open > .nav-link {
  background: rgba(255,255,255,.86);
  color: var(--blue-2);
  box-shadow: 0 1px 0 rgba(5,17,41,.05) inset, 0 10px 24px rgba(9,31,72,.06);
}
.chevron {
  width: 7px;
  height: 7px;
  border-right: 1.7px solid currentColor;
  border-bottom: 1.7px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform .18s ease;
  opacity: .78;
}
.nav-item.is-open .chevron,
.nav-item:hover .chevron {
  transform: translateY(1px) rotate(225deg);
}
.nav-panel {
  position: fixed;
  left: 50vw;
  top: 78px;
  width: 318px;
  transform: translate(-50%, 12px) scale(.985);
  opacity: 0;
  pointer-events: none;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(24px);
  box-shadow: 0 30px 90px rgba(12, 31, 70, .14), 0 1px 0 rgba(255,255,255,.9) inset;
  transition: opacity .2s ease, transform .2s ease;
}
.nav-panel::before {
  content: "";
  position: absolute;
  left: var(--panel-arrow-left, 50%);
  top: -7px;
  width: 14px;
  height: 14px;
  transform: translateX(-50%) rotate(45deg);
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.94);
}
.nav-item.is-open .nav-panel, .nav-item:hover .nav-panel, .nav-item:focus-within .nav-panel {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
  pointer-events: auto;
}
.panel-label {
  display: block;
  margin-bottom: 12px;
  color: #9aa6b8;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.store-panel {
  width: min(1120px, calc(100vw - 64px));
  overflow: hidden;
  padding: 0;
  background:
    radial-gradient(circle at 16% 0%, rgba(19,88,255,.10), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,251,255,.96));
}
.agents-store-panel { width: min(1180px, calc(100vw - 64px)); }
.solutions-store-panel { width: min(920px, calc(100vw - 64px)); }
.store-panel-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  padding: 26px 28px 22px;
  border-bottom: 1px solid rgba(11,32,68,.09);
}
.panel-kicker {
  display: inline-flex;
  color: #8a96aa;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.store-panel h3 {
  margin: 8px 0 0;
  color: #071329;
  font-size: 25px;
  line-height: 1.08;
  letter-spacing: -0.045em;
}
.store-panel p {
  margin: 9px 0 0;
  max-width: 650px;
  color: #6b788e;
  font-size: 13px;
  line-height: 1.48;
}
.store-actions {
  display: flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}
.store-primary,
.store-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 11px;
  font-size: 13px;
  font-weight: 850;
}
.store-primary {
  color: #fff;
  background: #0f56ff;
  box-shadow: 0 12px 26px rgba(15,86,255,.20);
}
.store-secondary {
  color: #172033;
  border: 1px solid rgba(11,32,68,.10);
  background: #fff;
}
.agent-market-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 14px;
}
.agent-product {
  position: relative;
  min-height: 176px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
  padding: 16px;
  border: 1px solid rgba(11,32,68,.09);
  border-radius: 18px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 1px 0 rgba(255,255,255,.86) inset;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.agent-product::after {
  content: "";
  position: absolute;
  right: -36px;
  bottom: -46px;
  width: 126px;
  height: 126px;
  border-radius: 36px;
  background: linear-gradient(135deg, rgba(19,88,255,.10), rgba(8,145,178,.10));
  transform: rotate(18deg);
  transition: transform .24s ease, opacity .24s ease;
  z-index: 0;
}
.agent-product::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 12%, rgba(255,255,255,.72) 34%, transparent 52%);
  opacity: 0;
  transform: translateX(-42%);
  pointer-events: none;
  z-index: 2;
}
.agent-product:hover {
  transform: translateY(-2px);
  border-color: rgba(19,88,255,.22);
  background: #fff;
  box-shadow: 0 22px 48px rgba(9,31,72,.10);
}
.agent-product:hover::before {
  opacity: .65;
  animation: card-sheen .78s ease forwards;
}
.agent-product:hover::after {
  transform: rotate(18deg) translate(-8px, -6px);
  opacity: .86;
}
.agent-product > * {
  position: relative;
  z-index: 1;
}
@keyframes card-sheen {
  to { transform: translateX(52%); }
}
.agent-token {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: -.02em;
  box-shadow: 0 14px 28px rgba(22,68,130,.14);
  transition: transform .18s ease, box-shadow .18s ease;
}
.agent-product:hover .agent-token {
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 18px 34px rgba(22,68,130,.18);
}
.agent-token svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.85;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.token-green { background: linear-gradient(135deg, #10b981, #155e75); }
.token-blue { background: linear-gradient(135deg, #2563eb, #0f172a); }
.token-cyan { background: linear-gradient(135deg, #06b6d4, #2563eb); }
.token-violet { background: linear-gradient(135deg, #7c3aed, #db2777); }
.token-orange { background: linear-gradient(135deg, #f97316, #be123c); }
.token-slate { background: linear-gradient(135deg, #111827, #0f56ff); }
.agent-meta {
  margin-top: 13px;
  color: #64748b;
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.agent-product b {
  margin-top: 7px;
  color: #0f172a;
  font-size: 16px;
  letter-spacing: -0.025em;
}
.agent-product small {
  margin-top: 7px;
  max-width: 240px;
  color: #68758a;
  font-size: 12px;
  line-height: 1.42;
}
.is-ready { border-color: rgba(16,185,129,.28); }
.is-active { border-color: rgba(14,165,233,.22); }
.is-custom {
  color: #fff;
  border-color: rgba(15,86,255,.26);
  background:
    radial-gradient(circle at 86% 12%, rgba(125,178,255,.28), transparent 32%),
    linear-gradient(135deg, #0b1224, #123f93 62%, #0f56ff);
  box-shadow: 0 18px 45px rgba(15,86,255,.18);
}
.is-custom::after {
  background: linear-gradient(135deg, rgba(255,255,255,.18), rgba(34,211,238,.16));
}
.is-custom .agent-meta,
.is-custom b,
.is-custom small { color: #fff; }
.is-custom .agent-meta,
.is-custom small { opacity: .78; }
.store-panel-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 28px 18px;
  border-top: 1px solid rgba(11,32,68,.09);
  color: #64748b;
  font-size: 12px;
  font-weight: 720;
}
.store-panel-foot a {
  color: var(--blue-2);
  font-weight: 900;
}
.solution-board {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
}
.solution-copy {
  padding: 28px;
  border-right: 1px solid rgba(11,32,68,.09);
}
.solution-copy .store-primary { margin-top: 20px; }
.solution-lanes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px;
}
.solution-lanes a {
  position: relative;
  overflow: hidden;
  min-height: 138px;
  padding: 17px;
  border: 1px solid rgba(11,32,68,.09);
  border-radius: 17px;
  background: rgba(255,255,255,.82);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.solution-lanes a::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -36px;
  width: 92px;
  height: 92px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(19,88,255,.09), rgba(14,165,233,.09));
  transform: rotate(16deg);
  transition: transform .22s ease;
}
.solution-lanes a:hover {
  transform: translateY(-2px);
  border-color: rgba(19,88,255,.18);
  background: #fff;
  box-shadow: 0 18px 40px rgba(9,31,72,.09);
}
.solution-lanes a:hover::after { transform: rotate(16deg) translate(-7px, -6px); }
.solution-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  border-radius: 13px;
  color: #0f56ff;
  background: linear-gradient(180deg, rgba(19,88,255,.10), rgba(19,88,255,.04));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
}
.solution-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.solution-lanes b {
  display: block;
  position: relative;
  z-index: 1;
  color: #0f172a;
  font-size: 15px;
}
.solution-lanes small {
  display: block;
  position: relative;
  z-index: 1;
  margin-top: 8px;
  color: #68758a;
  font-size: 12px;
  line-height: 1.42;
}
.header-actions { display: flex; align-items: center; gap: 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 760;
  font-size: 14px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(180deg, #1664ff 0%, #0b4de8 100%);
  box-shadow: 0 11px 26px rgba(13,78,232,.24), inset 0 1px 0 rgba(255,255,255,.26);
}
.btn-secondary, .btn-ghost {
  color: #111827;
  background: rgba(255,255,255,.72);
  border-color: rgba(12,26,55,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.75), 0 4px 16px rgba(5,20,47,.04);
}
.btn-large { min-height: 46px; border-radius: 13px; padding: 0 24px; font-size: 15px; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.8);
  cursor: pointer;
}
.menu-toggle span { width: 18px; height: 2px; background: var(--ink); border-radius: 99px; }
.hero {
  width: min(var(--max), calc(100% - 56px));
  margin: 0 auto;
  padding: 24px 0 28px;
}
.hero-copy {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 0 22px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 35px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.68);
  border: 1px solid rgba(12,33,70,.08);
  color: #1b2436;
  font-size: 14px;
  font-weight: 680;
  letter-spacing: -0.01em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8), 0 8px 30px rgba(5,18,45,.04);
}
.eyebrow-icon {
  display: inline-grid;
  place-items: center;
  width: 19px;
  height: 19px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(180deg, #3b85ff, #1256ff);
  font-size: 12px;
  box-shadow: 0 8px 14px rgba(18,86,255,.24);
}
h1 {
  margin: 22px 0 0;
  max-width: 860px;
  color: #07112a;
  font-size: clamp(44px, 4.1vw, 60px);
  line-height: .99;
  letter-spacing: -0.073em;
  font-weight: 850;
}
.hero-subtitle {
  margin: 20px 0 0;
  max-width: 740px;
  color: #617087;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.48;
  letter-spacing: -0.024em;
}
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 22px; }
.integrations { margin-top: 20px; text-align: center; }
.integrations p { margin: 0 0 9px; color: #69768a; font-weight: 680; letter-spacing: -0.02em; }
.integration-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 14px; }
.i {
  display: block;
  width: 21px;
  height: 21px;
  object-fit: contain;
  filter: saturate(1.12);
}
.plus { color: #718098; font-weight: 780; margin-left: 2px; }
.demo-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}
.demo-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -26px;
  width: min(92vw, 1110px);
  height: 180px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(19,88,255,.12), transparent 67%);
  pointer-events: none;
  z-index: -1;
}
.scenario-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-content: start;
  gap: 9px;
  width: min(1280px, 100%);
  margin: 0 auto;
  order: 3;
  max-height: 140px;
  opacity: 1;
  transform: translateY(0);
  transition: max-height .42s ease, opacity .28s ease, transform .32s ease, margin .32s ease;
}
.scenario-step {
  position: relative;
  min-height: 74px;
  padding: 9px 12px 8px;
  border-radius: 14px;
  border: 1px solid rgba(11,32,68,.10);
  background: rgba(255,255,255,.62);
  text-align: left;
  color: #142035;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 9px 24px rgba(7,19,41,.035);
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.scenario-step::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, #1358ff, #7ba5ff);
  transform: scaleX(0);
  transform-origin: left;
}
.scenario-step.active {
  background: rgba(255,255,255,.92);
  border-color: rgba(19,88,255,.28);
  box-shadow: 0 17px 42px rgba(39, 91, 180, .10);
  transform: translateY(-1px);
}
.scenario-step.active::before {
  animation: progress 5.2s linear forwards;
}
.scenario-step span {
  display: inline-flex;
  width: 29px;
  height: 20px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(19,88,255,.09);
  color: #0b4de8;
  font-size: 11px;
  font-weight: 830;
}
.scenario-step b {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: -0.025em;
}
.scenario-step p {
  margin: 4px 0 0;
  color: #6b788e;
  font-size: 11.5px;
  line-height: 1.25;
}
.app-shell {
  width: min(1280px, 100%);
  margin: 0 auto;
  order: 1;
  overflow: hidden;
  border: 1px solid rgba(11,32,68,.12);
  border-radius: 22px;
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  position: relative;
  max-height: 760px;
  transition: max-height .55s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease;
}
.app-shell::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 170px;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(247,251,255,0), rgba(247,251,255,.88) 72%, rgba(247,251,255,.98)),
    linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,.74));
  opacity: 0;
  transition: opacity .28s ease;
}
.browser-bar {
  height: 38px;
  display: grid;
  grid-template-columns: 104px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 0 15px;
  border-bottom: 1px solid rgba(11,32,68,.09);
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(246,249,255,.88));
}
.traffic { display: flex; gap: 7px; }
.traffic span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d5dce8;
}
.traffic span:nth-child(1) { background: #ff6b6b; }
.traffic span:nth-child(2) { background: #f6c34f; }
.traffic span:nth-child(3) { background: #41cc7a; }
.address {
  justify-self: center;
  width: min(470px, 100%);
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(11,32,68,.08);
  border-radius: 999px;
  background: #fff;
  color: #65738a;
  font-size: 12px;
  font-weight: 650;
}
.browser-actions { display: flex; gap: 8px; color: #56657a; font-size: 12px; font-weight: 700; }
.browser-actions span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: #f1f5fb;
}
.app-shell iframe {
  display: block;
  width: 100%;
  height: min(720px, calc((100vw - 56px) * .5625));
  min-height: 620px;
  border: 0;
  background: #f1f5f9;
}
.demo-expand-toggle {
  order: 2;
  align-self: center;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin: -34px auto 4px;
  padding: 0 18px 0 20px;
  position: relative;
  z-index: 5;
  border: 1px solid rgba(19, 88, 255, .16);
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  color: #0f56ff;
  box-shadow: 0 18px 46px rgba(19,88,255,.16), inset 0 1px 0 rgba(255,255,255,.92);
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: -0.01em;
  backdrop-filter: blur(16px);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.demo-expand-toggle:hover {
  transform: translateY(-1px);
  background: #fff;
  box-shadow: 0 22px 54px rgba(19,88,255,.20), inset 0 1px 0 rgba(255,255,255,.96);
}
.demo-expand-toggle i {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #0f56ff;
  color: #fff;
  transition: transform .28s ease;
}
.demo-expand-toggle i::before {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}
.demo-stage:not(.is-expanded) .app-shell {
  max-height: clamp(430px, 43vw, 548px);
}
.demo-stage:not(.is-expanded) .app-shell::after {
  opacity: 1;
}
.demo-stage:not(.is-expanded) .demo-expand-toggle {
  position: absolute;
  left: 50%;
  top: clamp(480px, 5vw, 110px);
  margin: 0;
  transform: translateX(-50%);
}
.demo-stage:not(.is-expanded) .demo-expand-toggle:hover {
  transform: translateX(-50%) translateY(-1px);
}
.demo-stage:not(.is-expanded) .scenario-rail {
  max-height: 0;
  margin-top: -10px;
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
}
.demo-stage.is-expanded .scenario-rail {
  max-height: 140px !important;
  margin-top: 0 !important;
  opacity: 1 !important;
  transform: translateY(0) !important;
  pointer-events: auto !important;
}
.demo-stage.is-expanded .demo-expand-toggle {
  display: none;
}
.implementation-section {
  width: min(1280px, calc(100% - 56px));
  margin: 74px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 390px) minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}
.implementation-copy,
.implementation-board,
.implementation-client {
  border: 1px solid rgba(11,32,68,.10);
  background: rgba(255,255,255,.78);
  box-shadow: 0 24px 80px rgba(31,89,162,.09), inset 0 1px 0 rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
}
.implementation-copy {
  min-height: 438px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 8% 0%, rgba(19,88,255,.12), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(247,251,255,.78));
}
.implementation-copy h2 {
  margin: 12px 0 0;
  color: var(--ink);
  font-size: clamp(36px, 3.3vw, 56px);
  line-height: .96;
  letter-spacing: 0;
}
.implementation-copy p {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.58;
}
.implementation-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.implementation-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 22px;
  border-radius: 28px;
  overflow: hidden;
}
.implementation-board::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 16%, rgba(19,88,255,.12), transparent 30%),
    radial-gradient(circle at 90% 80%, rgba(78,184,255,.14), transparent 32%);
  pointer-events: none;
}
.implementation-step {
  position: relative;
  min-height: 178px;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid rgba(19,88,255,.10);
  border-radius: 22px;
  background:
    radial-gradient(circle at 80% 0%, rgba(19,88,255,.10), transparent 38%),
    linear-gradient(180deg, #fff, #f3f8ff);
}
.implementation-step span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: #0f56ff;
  color: #fff;
  font-size: 14px;
  font-weight: 950;
  box-shadow: 0 18px 36px rgba(19,88,255,.18);
}
.implementation-step b {
  margin-top: 26px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.08;
  letter-spacing: 0;
}
.implementation-step p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.45;
}
.implementation-client {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 18px;
  border-radius: 24px;
}
.implementation-client .panel-kicker {
  grid-column: 1 / -1;
}
.implementation-client div {
  min-height: 86px;
  padding: 16px;
  border: 1px solid rgba(19,88,255,.09);
  border-radius: 18px;
  background: linear-gradient(180deg, #fff, #f7fbff);
}
.implementation-client b,
.implementation-client small {
  display: block;
}
.implementation-client b {
  color: var(--ink);
  font-size: 15px;
  letter-spacing: 0;
}
.implementation-client small {
  margin-top: 7px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.35;
}
@keyframes progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
@media (max-width: 980px) {
  .site-header { height: auto; min-height: 76px; grid-template-columns: auto auto; }
  .menu-toggle { display: inline-flex; justify-self: end; }
  .nav, .header-actions {
    grid-column: 1 / -1;
    display: none;
    width: 100%;
  }
  .nav.is-open, .header-actions.is-open { display: flex; }
  .nav { flex-direction: column; align-items: stretch; padding: 8px 0 12px; }
  .header-actions { padding-bottom: 14px; }
  .nav-panel { position: static; width: 100%; transform: none; opacity: 1; pointer-events: auto; display: none; margin-top: 6px; }
  .nav-item.is-open .nav-panel { display: block; transform: none; }
  .nav-panel::before { display: none; }
  .mega-panel,
  .platform-panel,
  .agents-panel,
  .solutions-panel,
  .store-panel,
  .agents-store-panel,
  .solutions-store-panel {
    width: 100%;
    grid-template-columns: 1fr;
  }
  .store-panel-head,
  .solution-board {
    grid-template-columns: 1fr;
  }
  .store-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .agent-market-grid,
  .solution-lanes {
    grid-template-columns: 1fr;
  }
  .solution-copy,
  .readiness-stack {
    border-left: 0;
    border-right: 0;
  }
  .panel-grid,
  .agent-list {
    grid-template-columns: 1fr;
    border-left: 0;
  }
  .mega-card,
  .mega-row {
    border-right: 0;
  }
  .accent-column { border-left: 0; border-top: 1px solid var(--line); }
  .scenario-rail { grid-template-columns: 1fr 1fr; }
  .app-shell iframe { height: 640px; }
  .implementation-section {
    grid-template-columns: 1fr;
  }
  .implementation-copy {
    min-height: auto;
  }
  .implementation-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .implementation-step {
    min-height: 260px;
  }
  .implementation-client {
    grid-column: auto;
  }
}
@media (max-width: 680px) {
  .site-header, .hero { width: min(100% - 28px, var(--max)); }
  h1 { font-size: 44px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; max-width: 340px; }
  .scenario-rail { grid-template-columns: 1fr; }
  .browser-actions, .address { display: none; }
  .browser-bar { grid-template-columns: auto 1fr; }
  .app-shell iframe { height: 680px; }
  .implementation-section {
    width: min(100% - 28px, var(--max));
    margin-top: 52px;
  }
  .implementation-board,
  .implementation-client {
    grid-template-columns: 1fr;
  }
  .implementation-actions .btn {
    width: 100%;
    max-width: 340px;
  }
}