:root {
  --ink: #0A1E46;
  --ink-2: #13306A;
  --paper: #F3F6FA;
  --white: #FFFFFF;
  --blue: #1356F2;
  --indigo: #2B1FCF;
  --aqua: #3FE3DA;
  --slate: #56657F;
  --line: #DCE3EE;
  --ok: #0E9F7E;
  --warn: #C27A0E;
  --bad: #C8364B;
  --grad: linear-gradient(120deg, #2B1FCF 0%, #1356F2 48%, #3FE3DA 100%);
  --display: "Sora", system-ui, sans-serif;
  --body: "Figtree", system-ui, sans-serif;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --shadow: 0 1px 2px rgba(10, 30, 70, .06), 0 12px 32px -12px rgba(10, 30, 70, .22);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--display); margin: 0; letter-spacing: -.02em; }
h1 { font-size: clamp(2.5rem, 5.4vw, 4.4rem); line-height: 1.04; font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); line-height: 1.12; font-weight: 700; }
h3 { font-size: 1.3rem; line-height: 1.25; font-weight: 600; }
p { margin: 0; }
a { color: var(--blue); }
:focus-visible { outline: 3px solid var(--aqua); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 100; }
.skip:focus { left: 16px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 600 1rem/1 var(--body);
  color: #fff; background: var(--blue);
  padding: 15px 24px; border-radius: 999px; border: 0;
  text-decoration: none; cursor: pointer;
  transition: background .15s;
}
.btn:hover { background: var(--indigo); }
.btn-sm { padding: 11px 18px; font-size: .95rem; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-ghost:hover { background: var(--white); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(243, 246, 250, .86); backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid transparent; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand img { height: 46px; width: auto; mix-blend-mode: multiply; }
.nav ul { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav ul a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .98rem; }
.nav ul a:not(.btn):hover { color: var(--blue); }
.nav-toggle { display: none; }

/* Hero */
.hero { padding: 56px 0 96px; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0; overflow: hidden;
  background: radial-gradient(circle at 75% 45%, rgba(63, 227, 218, .2), transparent 42%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; position: relative; }
.lede { font-size: 1.22rem; color: var(--ink-2); margin-top: 24px; max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { margin-top: 28px; color: var(--slate); font-size: .95rem; max-width: 34em; }

/* The loop */
.loop { position: relative; width: 100%; max-width: 560px; aspect-ratio: 1; margin-inline: auto; }
.loop-ring { width: 100%; height: 100%; }
.loop-center {
  position: absolute; inset: 27%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 8px;
}
.loop-step { color: var(--slate); font-size: .9rem; font-weight: 500; }
.loop-title { font-family: var(--display); font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.loop-desc { color: var(--ink-2); font-size: clamp(.86rem, 1.3vw, 1rem); line-height: 1.45; max-width: 19em; }
.loop-center.swap > * { animation: swap .45s ease both; }
@keyframes swap { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.loop-node {
  position: absolute; transform: translate(-50%, -50%);
  display: flex; align-items: center; gap: 10px;
  background: none; border: 0; padding: 0; cursor: pointer;
  font: 600 .95rem/1 var(--body); color: var(--ink);
}
.loop-node .knob {
  width: 30px; height: 30px; border-radius: 50%; flex: none;
  background: var(--white); box-shadow: 0 0 0 5px var(--paper), inset 0 0 0 3px var(--blue);
  display: grid; place-items: center; font: 700 .78rem/1 var(--display); color: var(--blue);
  transition: background .25s, color .25s, transform .25s;
}
.loop-node .lbl { position: absolute; white-space: nowrap; background: var(--white); padding: 7px 12px; border-radius: 999px; box-shadow: var(--shadow); }
.loop-node[data-side="top"] .lbl { bottom: calc(100% + 12px); left: 50%; transform: translateX(-50%); }
.loop-node[data-side="bottom"] .lbl { top: calc(100% + 12px); left: 50%; transform: translateX(-50%); }
.loop-node[data-side="right"] .lbl { left: calc(100% + 12px); }
.loop-node[data-side="left"] .lbl { right: calc(100% + 12px); }
.loop-node[aria-pressed="true"] .knob { background: var(--blue); color: #fff; transform: scale(1.18); }
.loop-node[aria-pressed="true"] .lbl { background: var(--ink); color: #fff; }

/* Problem */
.problem { background: var(--white); padding: 104px 0; border-block: 1px solid var(--line); }
.problem-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; }
.problem h2 { max-width: 16em; }
.problem p { margin-top: 22px; color: var(--ink-2); font-size: 1.12rem; max-width: 36em; }
.stack { display: grid; justify-items: center; gap: 14px; }
.stack-old { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; max-width: 480px; }
.stack-old li span {
  display: inline-block; padding: 9px 14px; border-radius: var(--r-sm);
  background: var(--paper); color: var(--slate); font-size: .92rem;
  text-decoration: line-through; text-decoration-color: rgba(200, 54, 75, .55); text-decoration-thickness: 1.5px;
  border: 1px dashed #C9D3E3;
}
.stack-arrow { color: var(--blue); width: 28px; height: 70px; }
.stack-arrow svg { width: 100%; height: 100%; }
.stack-new {
  display: flex; align-items: center; gap: 16px; padding: 20px 26px;
  border-radius: var(--r-lg); background: var(--ink); color: #fff; box-shadow: var(--shadow);
}
.stack-new img { background: #fff; border-radius: 50%; padding: 4px; }
.stack-new strong { display: block; font-family: var(--display); font-size: 1.15rem; }
.stack-new span { color: #B8C7E6; font-size: .95rem; }

/* Section heads */
.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head p { margin-top: 18px; color: var(--ink-2); font-size: 1.15rem; max-width: 40em; }
.section-head-dark p { color: #B8C7E6; }

/* Journey */
.journey { padding: 120px 0 72px; }
.stage { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; padding: 56px 0; border-top: 1px solid var(--line); }
.stage-flip .stage-copy { order: 2; }
.stage-num {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  background: var(--grad); color: #fff; font: 700 1rem/1 var(--display); margin-bottom: 18px;
}
.stage h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 700; }
.stage-copy > p { margin-top: 14px; color: var(--ink-2); max-width: 34em; }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 30px; color: var(--ink); max-width: 34em; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .32em; width: 18px; height: 18px; border-radius: 50%;
  background: #E3ECFE url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.4' fill='none' stroke='%231356F2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat;
}

/* Mock base */
.mock {
  position: relative; border-radius: var(--r-lg); padding: 28px;
  background: linear-gradient(160deg, #E6EEFC 0%, #EAF9F8 100%);
  display: grid; gap: 14px; font-size: .9rem; min-height: 340px; align-content: center;
}
.mock b { font-weight: 600; }
.mock > * { background: var(--white); border-radius: var(--r-md); box-shadow: var(--shadow); }
.chip-row, .mini-funnel { background: none; box-shadow: none; }

/* Acquire */
.browser { overflow: hidden; }
.browser-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: #D5DDEA; }
.browser-bar span { margin-left: 10px; color: var(--slate); font-size: .8rem; background: var(--paper); padding: 3px 12px; border-radius: 999px; }
.landing { display: grid; grid-template-columns: 1.2fr 1fr; min-height: 150px; }
.landing-hero { padding: 22px; display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.landing-hero b { font-family: var(--display); font-size: 1.25rem; line-height: 1.15; }
.landing-hero span { color: var(--slate); }
.landing-hero em { font-style: normal; align-self: start; margin-top: 6px; padding: 8px 14px; border-radius: 999px; background: #0F3D3A; color: #fff; font-weight: 600; font-size: .82rem; }
.landing-art { background: radial-gradient(circle at 60% 40%, #F7C9A8 0 18%, transparent 19%), radial-gradient(circle at 30% 75%, #9ED8C9 0 26%, transparent 27%), linear-gradient(160deg, #F1E7DA, #DCEFE9); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { background: var(--white); border-radius: 999px; padding: 6px 12px; font-size: .82rem; color: var(--ink-2); box-shadow: var(--shadow); }
.mini-funnel { display: grid; gap: 6px; }
.mini-funnel div { display: grid; grid-template-columns: 96px 1fr; align-items: center; gap: 10px; font-size: .82rem; color: var(--ink-2); }
.mini-funnel i { height: 10px; width: var(--w); border-radius: 6px; background: var(--grad); }

/* Intake */
.mock-intake { grid-template-columns: 1.15fr 1fr; align-items: start; }
.q-card { padding: 22px; display: grid; gap: 10px; }
.q-progress { height: 5px; background: var(--paper); border-radius: 4px; overflow: hidden; margin-bottom: 6px; }
.q-progress i { display: block; height: 100%; width: var(--w); background: var(--blue); }
.q-card > b { font-family: var(--display); font-size: 1.02rem; line-height: 1.3; margin-bottom: 4px; }
.q-opt { padding: 11px 14px; border-radius: var(--r-sm); border: 1.5px solid var(--line); }
.q-sel { border-color: var(--blue); background: #EEF3FF; font-weight: 600; }
.rules, .gates { padding: 20px; display: grid; gap: 9px; }
.rules > b { margin-bottom: 4px; }
.ok, .wait, .route { position: relative; padding-left: 24px; }
.ok::before, .wait::before { content: ""; position: absolute; left: 0; top: .28em; width: 14px; height: 14px; border-radius: 50%; }
.ok::before { background: var(--ok); box-shadow: inset 0 0 0 4px #D3F3EA; }
.wait::before { background: var(--warn); box-shadow: inset 0 0 0 4px #FBEBCD; }
.route { margin-top: 6px; padding: 10px 12px; border-radius: var(--r-sm); background: var(--ink); color: #fff; font-weight: 600; }

/* Treat */
.mock-treat { padding: 24px; }
.console { display: grid; grid-template-columns: 180px 1fr; overflow: hidden; }
.console-side { background: var(--ink); color: #fff; padding: 18px 14px; display: grid; gap: 8px; align-content: start; }
.console-side b { font-size: .82rem; color: #B8C7E6; margin-bottom: 4px; }
.pt { display: flex; align-items: center; gap: 8px; white-space: nowrap; font-size: .82rem; padding: 7px 8px; border-radius: 6px; }
.pt i { width: 8px; height: 8px; border-radius: 50%; background: #6A7FA8; flex: none; }
.pt em { margin-left: auto; font-style: normal; color: #8EA0C4; font-size: .74rem; }
.pt-on { background: rgba(63, 227, 218, .14); }
.pt-on i { background: var(--aqua); }
.console-main { padding: 16px; display: grid; gap: 12px; }
.video { position: relative; border-radius: 10px; overflow: hidden; }
.video svg { width: 100%; height: auto; }
.pip { position: absolute; right: 10px; bottom: 10px; width: 26%; aspect-ratio: 4/3; border-radius: 6px; background: linear-gradient(160deg, #3D5F9E, #24447F); border: 2px solid #fff; }
.live { position: absolute; left: 10px; top: 10px; background: var(--bad); color: #fff; font-size: .72rem; font-weight: 600; padding: 3px 8px; border-radius: 999px; }
.note { display: grid; gap: 7px; }
.note b { font-size: .82rem; }
.line { height: 7px; width: var(--w); border-radius: 4px; background: var(--paper); }
.note em { font-style: normal; font-size: .76rem; color: var(--ok); font-weight: 600; }

/* Rx */
.rx { overflow: hidden; }
.rx-head { padding: 22px; border-bottom: 1px solid var(--line); display: grid; gap: 4px; }
.rx-head b { font-family: var(--display); font-size: 1.1rem; }
.rx-head span { color: var(--slate); }
.gates { padding: 22px; gap: 12px; }
.rx-foot { display: flex; justify-content: space-between; align-items: center; padding: 16px 22px; background: var(--paper); }
.rx-foot span { color: var(--slate); }
.rx-foot em { font-style: normal; background: var(--ok); color: #fff; padding: 7px 14px; border-radius: 999px; font-weight: 600; }

/* Fulfill */
.route-table { padding: 20px; display: grid; gap: 4px; }
.route-table > b { margin-bottom: 8px; }
.rt-row { display: grid; grid-template-columns: 1.8fr repeat(4, .7fr); align-items: center; gap: 6px; padding: 9px 10px; border-radius: 8px; font-size: .84rem; }
.rt-head { color: var(--slate); font-size: .76rem; }
.rt-pick { background: #EAF7F3; box-shadow: inset 0 0 0 1.5px var(--ok); font-weight: 600; }
.rt-row i { width: 16px; height: 16px; border-radius: 50%; }
.rt-row i.y { background: var(--ok); box-shadow: inset 0 0 0 4px #D3F3EA; }
.rt-row i.n { background: var(--bad); box-shadow: inset 0 0 0 4px #F8DCE1; }
.track { list-style: none; margin: 0; padding: 18px 20px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; counter-reset: t; }
.track li { position: relative; padding-top: 22px; font-size: .78rem; color: var(--slate); }
.track li::before { content: ""; position: absolute; top: 0; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--line); }
.track li::after { content: ""; position: absolute; top: 6px; left: 18px; right: 4px; height: 2px; background: var(--line); }
.track li:last-child::after { display: none; }
.track li.done::before, .track li.done::after { background: var(--blue); }
.track li.now { color: var(--ink); font-weight: 600; }
.track li.now::before { background: var(--aqua); box-shadow: 0 0 0 4px rgba(63, 227, 218, .3); }

/* Retain */
.mock-retain { grid-template-columns: 1fr 1fr; }
.sub { padding: 20px; display: grid; gap: 10px; grid-row: span 2; align-content: start; }
.sub > b { font-family: var(--display); font-size: 1.05rem; margin-bottom: 4px; }
.sub-row { display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.sub-row em { font-style: normal; color: var(--slate); }
.msg { padding: 16px; display: grid; gap: 8px; }
.bubble { padding: 9px 12px; border-radius: 14px; font-size: .82rem; line-height: 1.4; max-width: 92%; }
.them { background: var(--paper); border-bottom-left-radius: 4px; }
.me { background: var(--blue); color: #fff; justify-self: end; border-bottom-right-radius: 4px; }
.spark { padding: 16px; grid-column: 1 / -1; }
.spark b { font-size: .82rem; }
.spark svg { width: 100%; height: 56px; margin-top: 8px; }

/* Specialties */
.specialties { background: var(--white); padding: 120px 0; border-block: 1px solid var(--line); }
.spec { display: grid; grid-template-columns: 300px 1fr; gap: 40px; align-items: start; }
.spec-tabs { display: grid; gap: 4px; }
.spec-tabs button {
  text-align: left; font: 600 1.05rem/1.3 var(--display); letter-spacing: -.01em; color: var(--slate);
  background: none; border: 0; padding: 16px 18px; border-radius: var(--r-md); cursor: pointer;
  border-left: 3px solid transparent;
}
.spec-tabs button:hover { color: var(--ink); background: var(--paper); }
.spec-tabs button[aria-selected="true"] { color: var(--ink); background: var(--paper); border-left-color: var(--blue); border-radius: 4px var(--r-md) var(--r-md) 4px; }
.spec-panel { background: var(--paper); border-radius: var(--r-lg); padding: 40px; min-height: 420px; }
.spec-panel h3 { font-size: 1.8rem; font-weight: 700; }
.spec-panel > p { margin-top: 12px; color: var(--ink-2); max-width: 38em; }
.spec-config { margin: 28px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-radius: var(--r-md); overflow: hidden; }
.spec-config div { background: var(--white); padding: 18px 20px; }
.spec-config dt { color: var(--slate); font-size: .88rem; }
.spec-config dd { margin: 4px 0 0; font-weight: 600; }

/* Brands */
.brands { padding: 120px 0; }
.brands-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; }
.brands-copy p { margin-top: 20px; color: var(--ink-2); max-width: 34em; }
.portals { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.portal { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); background: var(--white); }
.portal-b { margin-top: 56px; }
.portal-top { display: flex; align-items: center; gap: 10px; padding: 16px 18px; }
.portal-top .dot { width: 22px; height: 22px; border-radius: 7px; }
.portal-top b { font-family: var(--display); font-size: .95rem; }
.portal-hero { padding: 26px 18px; display: grid; gap: 6px; color: #fff; }
.portal-hero em { font-style: normal; opacity: .85; font-size: .88rem; }
.portal-hero b { font-family: var(--display); font-size: 1.3rem; line-height: 1.2; }
.portal-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 16px; font-size: .82rem; color: var(--slate); }
.portal-tiles span { background: var(--paper); border-radius: 10px; padding: 12px; }
.portal-tiles b { color: var(--ink); font-size: 1rem; }
.portal-a .dot { background: #0F3D3A; }
.portal-a .portal-hero { background: linear-gradient(140deg, #0F3D3A, #2E6F5E); }
.portal-b .dot { background: #8A2B57; }
.portal-b .portal-hero { background: linear-gradient(140deg, #6B1F45, #C4577E); }
.portal-b .portal-tiles span { background: #FBF1F5; }
.portals-cap { grid-column: 1 / -1; color: var(--slate); font-size: .88rem; text-align: center; margin-top: 4px; }

/* Data */
.data { background: var(--ink); color: #fff; padding: 120px 0; position: relative; overflow: hidden; }
.data::before { content: ""; position: absolute; right: -240px; top: -240px; width: 640px; height: 640px; border-radius: 50%; border: 90px solid rgba(19, 86, 242, .22); pointer-events: none; }
.data .wrap { position: relative; }
.data-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.dash { background: #0F2758; border: 1px solid #22417F; border-radius: var(--r-lg); padding: 28px; }
.dash-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
.dash-head b { font-family: var(--display); font-size: 1.15rem; }
.dash-head span { color: #8EA0C4; font-size: .85rem; }
.funnel { display: grid; gap: 12px; }
.f-row { display: grid; grid-template-columns: 130px 1fr 56px; gap: 14px; align-items: center; font-size: .92rem; color: #C9D6EF; }
.f-row i { display: block; height: 22px; width: var(--w); border-radius: 6px; background: var(--grad); transform-origin: left; }
.f-row em { font-style: normal; text-align: right; color: #fff; font-weight: 600; font-variant-numeric: tabular-nums; }
.data-points { display: grid; gap: 30px; }
.dp h3 { font-size: 1.15rem; }
.dp p { margin-top: 8px; color: #B8C7E6; max-width: 34em; }
.policy { margin-top: 14px; display: grid; gap: 6px; }
.policy span { font-size: .88rem; color: #C9D6EF; padding: 9px 12px; border-radius: 8px; background: rgba(255, 255, 255, .06); }
.policy b { color: #fff; font-weight: 600; }

/* Providers */
.providers { padding: 120px 0; }
.providers-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; }
.providers p { margin-top: 20px; color: var(--ink-2); max-width: 36em; }
.cred { border-radius: var(--r-lg); padding: 36px; background: linear-gradient(160deg, #E6EEFC 0%, #EAF9F8 100%); }
.cred-card { background: var(--white); border-radius: var(--r-md); box-shadow: var(--shadow); overflow: hidden; }
.cred-top { display: flex; align-items: center; gap: 14px; padding: 20px; border-bottom: 1px solid var(--line); }
.cred-top b { display: block; font-family: var(--display); }
.cred-top span { color: var(--slate); font-size: .9rem; }
.cred-top em { margin-left: auto; font-style: normal; font-size: .82rem; font-weight: 600; color: var(--ok); background: #E1F6EF; padding: 5px 11px; border-radius: 999px; }
.cred-rows { display: grid; }
.cred-rows span { display: grid; grid-template-columns: 110px 1fr; padding: 13px 20px; border-bottom: 1px solid var(--line); font-size: .93rem; }
.cred-rows span:last-child { border-bottom: 0; }
.cred-rows i { font-style: normal; color: var(--slate); }

/* Trust */
.trust { background: var(--white); padding: 120px 0; border-top: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.t-item svg { width: 40px; height: 40px; fill: none; stroke: var(--blue); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 18px; }
.t-item h3 { font-size: 1.12rem; }
.t-item p { margin-top: 10px; color: var(--ink-2); font-size: .98rem; }

/* CTA */
.cta { padding: 120px 0; background: var(--grad); color: #fff; }
.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.cta h2 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
.cta p { margin-top: 18px; font-size: 1.15rem; max-width: 30em; color: #EAF2FF; }
.demo-form { background: var(--white); color: var(--ink); border-radius: var(--r-lg); padding: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; box-shadow: 0 30px 60px -20px rgba(10, 30, 70, .45); }
.demo-form label { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.demo-form input, .demo-form select {
  font: 400 1rem/1.3 var(--body); color: var(--ink);
  padding: 12px 14px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--paper);
}
.demo-form input:focus, .demo-form select:focus { outline: none; border-color: var(--blue); background: #fff; }
.demo-form .btn { grid-column: 1 / -1; margin-top: 4px; }
.form-note { grid-column: 1 / -1; color: var(--slate) !important; font-size: .86rem !important; margin: 0 !important; text-align: center; }

/* Footer */
.foot { background: var(--ink); color: #B8C7E6; padding: 48px 0; font-size: .92rem; }
.foot-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.foot img { background: #fff; border-radius: 50%; padding: 3px; }
.foot p { max-width: 44em; }

/* Responsive */
@media (max-width: 1020px) {
  .hero-grid, .problem-grid, .stage, .brands-grid, .data-grid, .providers-grid, .cta-grid { grid-template-columns: 1fr; gap: 48px; }
  .stage-flip .stage-copy { order: 0; }
  .spec { grid-template-columns: 1fr; }
  .spec-tabs { grid-auto-flow: column; grid-auto-columns: max-content; overflow-x: auto; padding-bottom: 6px; }
  .spec-tabs button { border-left: 0; border-bottom: 3px solid transparent; border-radius: var(--r-sm); }
  .spec-tabs button[aria-selected="true"] { border-left: 0; border-bottom-color: var(--blue); border-radius: var(--r-sm); }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .loop { max-width: 480px; }
}
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .nav-toggle { display: inline-flex; font: 600 .95rem/1 var(--body); background: var(--white); color: var(--ink); border: 1.5px solid var(--line); border-radius: 999px; padding: 10px 16px; cursor: pointer; }
  .nav ul { display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); padding: 8px 16px 16px; border-bottom: 1px solid var(--line); }
  .nav ul.open { display: flex; }
  .nav ul li a:not(.btn) { display: block; padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav ul .btn { margin-top: 12px; width: 100%; }
  .brand img { height: 38px; }
  .hero { padding: 32px 0 64px; }
  .loop { width: calc(100% - 80px); }
  .loop-node .lbl { font-size: .78rem; padding: 5px 9px; }
  .loop-node .knob { width: 24px; height: 24px; font-size: .7rem; }
  .loop-desc { display: none; }
  .problem, .journey, .specialties, .brands, .data, .providers, .trust, .cta { padding-block: 80px; }
  .stage { padding: 40px 0; }
  .mock { padding: 16px; min-height: 0; }
  .mock-intake, .mock-retain { grid-template-columns: 1fr; }
  .sub { grid-row: auto; }
  .console { grid-template-columns: 1fr; }
  .console-side { grid-auto-flow: column; overflow-x: auto; }
  .console-side b { display: none; }
  .landing { grid-template-columns: 1fr; }
  .landing-art { min-height: 80px; }
  .spec-panel { padding: 24px; min-height: 0; }
  .spec-config { grid-template-columns: 1fr; }
  .portals { grid-template-columns: 1fr; }
  .portal-b { margin-top: 0; }
  .trust-grid { grid-template-columns: 1fr; gap: 32px; }
  .demo-form { grid-template-columns: 1fr; padding: 22px; }
  .f-row { grid-template-columns: 96px 1fr 46px; gap: 10px; font-size: .84rem; }
  .rt-row { grid-template-columns: 1.6fr repeat(4, .6fr); font-size: .76rem; padding: 8px 6px; }
  .foot-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* =========================================================
   v2 components: subpages, product tour, comparison, FAQ,
   footer, partner area, clinical AI
   ========================================================= */

/* Nav: more links, so collapse earlier */
.nav ul a[aria-current="page"]:not(.btn) { color: var(--blue); }
@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; font: 600 .95rem/1 var(--body); background: var(--white); color: var(--ink); border: 1.5px solid var(--line); border-radius: 999px; padding: 10px 16px; cursor: pointer; }
  .nav ul { display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); padding: 8px 16px 16px; border-bottom: 1px solid var(--line); box-shadow: 0 18px 30px -18px rgba(10, 30, 70, .3); }
  .nav ul.open { display: flex; }
  .nav ul li a:not(.btn) { display: block; padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav ul .btn { margin-top: 12px; width: 100%; }
}

/* Section rhythm */
.section { padding: 112px 0; }
.section-white { background: var(--white); border-block: 1px solid var(--line); }
.eyebrow-link { font-weight: 600; text-decoration: none; }
.eyebrow-link:hover { text-decoration: underline; }
.center-head { text-align: center; margin-inline: auto; }
.center-head p { margin-inline: auto; }

/* Screenshot frame */
.shot { margin: 0; border-radius: var(--r-md); background: var(--white); box-shadow: 0 1px 2px rgba(10, 30, 70, .08), 0 30px 60px -30px rgba(10, 30, 70, .45); overflow: hidden; border: 1px solid var(--line); }
.shot-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: #FAFBFD; }
.shot-bar i { width: 9px; height: 9px; border-radius: 50%; background: #D5DDEA; flex: none; }
.shot-bar span { margin-left: 10px; font-size: .8rem; color: var(--slate); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shot button.zoom { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.shot img { width: 100%; height: auto; }
.shot-cap { font-size: .86rem; color: var(--slate); margin-top: 12px; }
.shot-dark { background: #07111F; border-color: #1A2A44; }
.shot-dark .shot-bar { background: #0B1830; border-color: #1A2A44; }
.shot-dark .shot-bar span { color: #8EA0C4; }

/* Lightbox */
dialog.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1400px, 96vw); max-height: 94vh; }
dialog.lightbox::backdrop { background: rgba(7, 17, 31, .82); backdrop-filter: blur(4px); }
dialog.lightbox img { max-width: min(1400px, 96vw); max-height: 88vh; width: auto; height: auto; border-radius: 12px; display: block; margin: 0 auto; }
dialog.lightbox p { color: #DCE6F7; text-align: center; margin-top: 12px; font-size: .92rem; }
dialog.lightbox .close { position: fixed; top: 16px; right: 16px; background: var(--white); color: var(--ink); border: 0; border-radius: 999px; padding: 10px 16px; font: 600 .92rem/1 var(--body); cursor: pointer; }

/* Product tour */
.tour { display: grid; grid-template-columns: 340px 1fr; gap: 40px; align-items: start; }
.tour-tabs { display: grid; gap: 6px; }
.tour-tabs button {
  text-align: left; background: none; border: 0; cursor: pointer; padding: 18px 20px; border-radius: var(--r-md);
  color: var(--ink); font: inherit; border: 1.5px solid transparent;
}
.tour-tabs button strong { display: block; font: 600 1.06rem/1.3 var(--display); letter-spacing: -.01em; }
.tour-tabs button span { display: block; color: var(--slate); font-size: .94rem; margin-top: 4px; line-height: 1.45; }
.tour-tabs button:hover { background: var(--white); }
.tour-tabs button[aria-selected="true"] { background: var(--white); border-color: var(--blue); box-shadow: var(--shadow); }
.tour-panel[hidden] { display: none; }
.tour-panel .shot-cap { display: flex; gap: 8px; flex-wrap: wrap; align-items: baseline; }
.tour-split { display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px; align-items: start; }

/* Comparison table */
.compare-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--white); box-shadow: var(--shadow); }
table.compare { width: 100%; border-collapse: collapse; min-width: 760px; font-size: .96rem; }
.compare th, .compare td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { font: 600 .92rem/1.3 var(--display); color: var(--ink); background: #FAFBFD; position: sticky; top: 0; }
.compare thead th.omni { background: var(--ink); color: #fff; }
.compare tbody th { font-weight: 600; width: 30%; }
.compare tbody th span { display: block; font-weight: 400; color: var(--slate); font-size: .88rem; margin-top: 2px; }
.compare td.omni { background: #F1F6FF; }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.mark { display: inline-flex; align-items: center; gap: 8px; }
.mark::before { content: ""; width: 18px; height: 18px; border-radius: 50%; flex: none; }
.mark.yes::before { background: var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.4' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.mark.part::before { background: #F3E3C3 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9h8' stroke='%23C27A0E' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.mark.no::before { background: #EEF1F6 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M6 6l6 6M12 6l-6 6' stroke='%2356657F' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.compare-note { font-size: .86rem; color: var(--slate); margin-top: 14px; max-width: 70em; }

/* Hybrid clinic band */
.hybrid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hybrid-list { display: grid; gap: 14px; margin-top: 26px; }
.hybrid-list div { display: grid; grid-template-columns: 170px 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); }
.hybrid-list b { font-family: var(--display); font-weight: 600; }
.hybrid-list span { color: var(--ink-2); }

/* FAQ */
.faq { max-width: 860px; margin-inline: auto; display: grid; gap: 10px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; position: relative; font: 600 1.08rem/1.35 var(--display); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 0; top: 50%; width: 14px; height: 14px; margin-top: -7px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M7 1v12M1 7h12' stroke='%231356F2' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--ink-2); max-width: 44em; }
.faq details p + p { margin-top: -10px; }

/* AI teaser on home */
.ai-band { background: radial-gradient(1200px 500px at 85% 0%, rgba(63, 227, 218, .16), transparent 60%), var(--ink); color: #fff; padding: 112px 0; position: relative; overflow: hidden; }
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ai-band p { color: #B8C7E6; margin-top: 18px; max-width: 34em; font-size: 1.1rem; }
.ai-band .btn { margin-top: 30px; }
.ai-band .btn-ghost { color: #fff; box-shadow: inset 0 0 0 1.5px #2A4580; margin-left: 8px; }
.ai-band .btn-ghost:hover { background: rgba(255, 255, 255, .06); }

/* Decision trace card (signature visual on the AI page) */
.trace { background: #0F2758; border: 1px solid #22417F; border-radius: var(--r-lg); padding: 26px; color: #E6EEFC; font-size: .93rem; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6); }
.trace-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid #22417F; }
.trace-head b { font: 600 1.05rem/1.3 var(--display); color: #fff; }
.trace-head span { color: #8EA0C4; font-size: .82rem; }
.trace ol { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; counter-reset: step; }
.trace li { display: grid; grid-template-columns: 28px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 10px; background: rgba(255, 255, 255, .04); counter-increment: step; }
.trace li::before { content: counter(step); width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font: 700 .78rem/1 var(--display); background: #1A3A7A; color: #CFE0FF; }
.trace li em { font-style: normal; color: #8EA0C4; display: block; font-size: .8rem; margin-top: 2px; }
.trace .pass, .trace .hold, .trace .info { font-size: .78rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.trace .pass { background: rgba(14, 159, 126, .18); color: #5BE0BD; }
.trace .hold { background: rgba(194, 122, 14, .2); color: #F2C46D; }
.trace .info { background: rgba(63, 227, 218, .14); color: #8FF0EA; }
.trace-foot { margin-top: 16px; padding: 14px; border-radius: 10px; background: linear-gradient(120deg, rgba(43, 31, 207, .35), rgba(19, 86, 242, .25)); display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; }
.trace-foot b { color: #fff; }
.trace-foot span { color: #CFE0FF; font-size: .86rem; }
.trace.play li { opacity: 0; transform: translateY(8px); animation: traceIn .5s ease forwards; }
.trace.play li:nth-child(1) { animation-delay: .15s; }
.trace.play li:nth-child(2) { animation-delay: .45s; }
.trace.play li:nth-child(3) { animation-delay: .75s; }
.trace.play li:nth-child(4) { animation-delay: 1.05s; }
.trace.play li:nth-child(5) { animation-delay: 1.35s; }
.trace.play .trace-foot { opacity: 0; animation: traceIn .5s ease 1.75s forwards; }
@keyframes traceIn { to { opacity: 1; transform: none; } }

/* Subpage hero */
.page-hero { padding: 72px 0 88px; position: relative; overflow: hidden; }
.page-hero .wrap { position: relative; }
.page-hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.8rem); max-width: 15em; }
.page-hero .lede { max-width: 38em; }
.page-hero-dark { background: radial-gradient(1000px 520px at 80% 10%, rgba(63, 227, 218, .14), transparent 60%), var(--ink); color: #fff; }
.page-hero-dark .lede { color: #C9D6EF; }
.page-hero-dark .btn-ghost { color: #fff; box-shadow: inset 0 0 0 1.5px #2A4580; }
.page-hero-dark .btn-ghost:hover { background: rgba(255, 255, 255, .06); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

/* Principles grid (AI page) */
.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.principles > div { background: var(--white); padding: 34px; }
.principles h3 { font-size: 1.2rem; }
.principles p { margin-top: 10px; color: var(--ink-2); max-width: 34em; }

/* Pipeline (AI page) */
.pipeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: p; }
.pipeline li { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px; position: relative; counter-increment: p; }
.pipeline li::before { content: counter(p); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--grad); color: #fff; font: 700 .85rem/1 var(--display); margin-bottom: 14px; }
.pipeline li b { display: block; font: 600 1.02rem/1.3 var(--display); }
.pipeline li span { display: block; color: var(--slate); font-size: .9rem; margin-top: 6px; }
.pipeline li:not(:last-child)::after { content: ""; position: absolute; right: -11px; top: 34px; width: 8px; height: 8px; border-top: 2px solid var(--blue); border-right: 2px solid var(--blue); transform: rotate(45deg); }

/* Capability list (AI page) */
.caps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 40px; }
.caps h3 { font-size: 1.12rem; display: flex; align-items: center; gap: 10px; }
.caps p { margin-top: 8px; color: var(--ink-2); font-size: .98rem; }
.status { font: 600 .72rem/1 var(--body); padding: 5px 9px; border-radius: 999px; white-space: nowrap; }
.status-live { background: #E1F6EF; color: #08795F; }
.status-built { background: #E8EEFF; color: #2440A8; }
.status-next { background: #F5EEDD; color: #8A5A07; }

/* Regulatory band */
.reg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.reg div { border-top: 3px solid var(--blue); padding-top: 18px; }
.reg h3 { font-size: 1.08rem; }
.reg p { margin-top: 8px; color: var(--ink-2); font-size: .96rem; }
.fine { font-size: .86rem; color: var(--slate); margin-top: 28px; max-width: 64em; }

/* Footer v2 */
.site-foot { background: var(--ink); color: #B8C7E6; padding: 72px 0 36px; font-size: .94rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.foot-brand img { background: #fff; border-radius: 50%; padding: 4px; }
.foot-brand p { margin-top: 16px; max-width: 26em; }
.site-foot h2 { font: 600 .98rem/1.3 var(--display); color: #fff; margin-bottom: 14px; letter-spacing: 0; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-foot a { color: #DCE6F7; text-decoration: none; }
.site-foot a:hover { color: #fff; text-decoration: underline; }
.foot-base { margin-top: 56px; padding-top: 24px; border-top: 1px solid #22417F; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .86rem; color: #8EA0C4; }
.foot-base p { max-width: 60em; }

/* Partner login */
.gate { min-height: calc(100vh - 76px); display: grid; place-items: center; padding: 56px 16px; background: radial-gradient(900px 500px at 15% 10%, rgba(43, 31, 207, .12), transparent 60%), radial-gradient(800px 500px at 90% 90%, rgba(63, 227, 218, .18), transparent 60%), var(--paper); }
.gate-card { width: min(460px, 100%); background: var(--white); border-radius: var(--r-lg); padding: 40px; box-shadow: 0 40px 80px -40px rgba(10, 30, 70, .45); border: 1px solid var(--line); }
.gate-card img { width: 56px; height: 56px; }
.gate-card h1 { font-size: 1.9rem; margin-top: 20px; }
.gate-card > p { color: var(--ink-2); margin-top: 10px; }
.gate-card form { display: grid; gap: 10px; margin-top: 26px; }
.gate-card label { font-weight: 600; font-size: .94rem; }
.gate-card input[type="password"] { font: 400 1.05rem/1.3 var(--body); padding: 14px 16px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); }
.gate-card input[type="password"]:focus { outline: none; border-color: var(--blue); background: #fff; }
.gate-card .btn { margin-top: 8px; }
.notice { padding: 12px 14px; border-radius: 10px; font-size: .94rem; margin-top: 18px; }
.notice-error { background: #FCE9EC; color: #8E1F33; }
.notice-ok { background: #E1F6EF; color: #08634E; }
.gate-help { font-size: .88rem; color: var(--slate); margin-top: 18px; }

/* Partner room */
.room-hero { padding: 64px 0 40px; }
.room-hero .wrap { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.room-hero p { color: var(--ink-2); margin-top: 12px; max-width: 40em; font-size: 1.1rem; }
.docs { display: grid; gap: 14px; }
.doc { display: grid; grid-template-columns: 56px 1fr auto; gap: 20px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px 22px; }
.doc-icon { width: 56px; height: 68px; border-radius: 8px; background: linear-gradient(160deg, #E6EEFC, #EAF9F8); display: grid; place-items: center; font: 700 .72rem/1 var(--display); color: var(--blue); border: 1px solid var(--line); }
.doc h3 { font-size: 1.1rem; }
.doc p { color: var(--ink-2); font-size: .95rem; margin-top: 4px; max-width: 46em; }
.doc .meta { color: var(--slate); font-size: .84rem; margin-top: 6px; }
.doc-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.briefs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.brief-card { display: block; text-decoration: none; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 26px; transition: border-color .15s, box-shadow .15s; }
.brief-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.brief-card h3 { font-size: 1.15rem; }
.brief-card p { color: var(--ink-2); font-size: .95rem; margin-top: 8px; }
.brief-card span { display: inline-block; margin-top: 14px; color: var(--blue); font-weight: 600; font-size: .94rem; }

/* Long-form brief pages */
.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 56px 0 14px; }
.prose h3 { font-size: 1.2rem; margin: 32px 0 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose p + p { margin-top: 14px; }
.prose ul, .prose ol { padding-left: 22px; margin: 14px 0; display: grid; gap: 8px; }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: .94rem; }
.prose th, .prose td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { font-weight: 600; color: var(--ink); background: #FAFBFD; }
.prose .callout { background: #F1F6FF; border-left: 3px solid var(--blue); padding: 16px 18px; border-radius: 0 10px 10px 0; margin: 20px 0; color: var(--ink-2); }
.brief-head { padding: 56px 0 24px; }
.brief-head .crumbs { font-size: .92rem; }
.brief-head h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); margin-top: 14px; max-width: 16em; }
.brief-head p { color: var(--ink-2); font-size: 1.12rem; margin-top: 14px; max-width: 40em; }
.brief-head .doc-actions { justify-content: flex-start; margin-top: 22px; }

/* Testimonials (rendered only when attributions are confirmed) */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote { margin: 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; display: flex; flex-direction: column; gap: 22px; }
.quote blockquote { margin: 0; font: 500 1.16rem/1.5 var(--display); letter-spacing: -.01em; color: var(--ink); }
.quote figcaption { margin-top: auto; display: flex; gap: 12px; align-items: center; color: var(--slate); font-size: .92rem; }
.quote figcaption b { display: block; color: var(--ink); }
.quote .avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font: 700 .9rem/1 var(--display); flex: none; }

@media (max-width: 1020px) {
  .tour, .hybrid, .ai-grid, .split, .tour-split { grid-template-columns: 1fr; gap: 32px; }
  .tour-tabs { grid-auto-flow: column; grid-auto-columns: minmax(220px, 1fr); overflow-x: auto; padding-bottom: 6px; }
  .pipeline { grid-template-columns: 1fr 1fr; }
  .pipeline li::after { display: none; }
  .caps, .reg, .briefs, .quotes { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .section, .ai-band { padding-block: 80px; }
  .page-hero { padding: 48px 0 64px; }
  .principles, .caps, .reg, .briefs, .quotes, .pipeline { grid-template-columns: 1fr; }
  .principles > div { padding: 24px; }
  .hybrid-list div { grid-template-columns: 1fr; gap: 4px; }
  .doc { grid-template-columns: 44px 1fr; }
  .doc-icon { width: 44px; height: 54px; }
  .doc-actions { grid-column: 1 / -1; justify-content: flex-start; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .gate-card { padding: 28px; }
  .tour-tabs button { padding: 14px 16px; }
  .ai-band .btn-ghost { margin: 10px 0 0; }
}

@media (max-width: 760px) {
  .trace { padding: 20px; }
  .trace li { grid-template-columns: 26px 1fr; row-gap: 8px; }
  .trace li > span:last-child { grid-column: 2; justify-self: start; }
  .trace-head { flex-direction: column; gap: 4px; }
}

/* =========================================================
   v3: platform architecture, modules, data ownership
   ========================================================= */
.pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; list-style: none; padding: 0; }
.pills li { padding: 8px 16px; border-radius: 999px; font-size: .92rem; font-weight: 500; background: rgba(255, 255, 255, .08); color: #DCE6F7; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16); }

/* Architecture diagram */
.arch { display: grid; gap: 14px; }
.arch-cc { background: var(--ink); color: #fff; border-radius: var(--r-lg); padding: 22px 26px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.arch-cc b { font: 600 1.15rem/1.3 var(--display); display: block; }
.arch-cc span.sub { color: #B8C7E6; font-size: .9rem; }
.arch-chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.arch-chips li { font-size: .84rem; padding: 6px 12px; border-radius: 8px; background: var(--paper); color: var(--ink-2); border: 1px solid var(--line); }
.arch-cc .arch-chips li { background: rgba(255, 255, 255, .08); color: #DCE6F7; border-color: rgba(255, 255, 255, .14); }
.arch-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.arch-mod { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px; display: grid; gap: 14px; align-content: start; text-decoration: none; color: inherit; transition: border-color .15s; }
a.arch-mod:hover { border-color: var(--blue); }
.arch-mod-head { display: flex; justify-content: space-between; gap: 10px; align-items: start; }
.arch-mod-head b { font: 600 1.08rem/1.3 var(--display); display: block; color: var(--ink); }
.arch-mod-head span.sub { font-size: .86rem; color: var(--slate); }
.arch-mod .arch-chips { display: grid; grid-template-columns: 1fr 1fr; }
.arch-mod .arch-chips li { text-align: center; }
.arch-supply { background: linear-gradient(120deg, #EEF3FF, #EAF9F8); border: 1px solid #C9D7F2; border-radius: var(--r-md); padding: 20px; display: grid; grid-template-columns: 240px 1fr; gap: 20px; align-items: center; text-decoration: none; color: inherit; }
a.arch-supply:hover { border-color: var(--blue); }
.arch-flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; list-style: none; margin: 0; padding: 0; counter-reset: f; }
.arch-flow li { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 12px; text-align: center; font-weight: 600; font-size: .92rem; position: relative; }
.arch-flow li:not(:last-child)::after { content: ""; position: absolute; right: -9px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-top: 2px solid var(--blue); border-right: 2px solid var(--blue); transform: rotate(45deg); z-index: 1; }
.arch-trust { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; padding: 14px 18px; border: 1px dashed #C9D3E3; border-radius: var(--r-md); color: var(--slate); font-size: .9rem; list-style: none; margin: 0; }
.arch-trust li { display: inline-flex; align-items: center; gap: 8px; }
.arch-trust li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--aqua); }
.arch-note { font-size: .86rem; color: var(--slate); margin-top: 12px; }

/* Module detail sections */
.module { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; padding: 72px 0; border-top: 1px solid var(--line); }
.module:first-of-type { border-top: 0; }
.module-flip > :first-child { order: 2; }
.module h2 { font-size: clamp(1.7rem, 2.8vw, 2.3rem); }
.module .module-kicker { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; color: var(--slate); font-weight: 600; font-size: .95rem; }
.module > div > p { margin-top: 14px; color: var(--ink-2); max-width: 36em; }
.module-status { margin-top: 20px; padding: 14px 16px; border-radius: 12px; background: var(--white); border: 1px solid var(--line); font-size: .94rem; color: var(--ink-2); max-width: 36em; }
.module-status b { color: var(--ink); }

/* Small illustrative mocks for modules without public screenshots */
.mock-card { background: var(--white); border-radius: var(--r-md); box-shadow: var(--shadow); padding: 22px; display: grid; gap: 12px; }
.mock-card > b { font-family: var(--display); font-size: 1.02rem; }
.mock-card .cap { font-size: .8rem; color: var(--slate); }
.journey-nodes { display: grid; gap: 10px; }
.journey-nodes span { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 10px; background: var(--paper); font-size: .9rem; }
.journey-nodes span em { font-style: normal; font-size: .76rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: #E3ECFE; color: var(--blue); }
.lot-trail { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.lot-trail li { display: grid; grid-template-columns: 22px 1fr auto; gap: 12px; align-items: center; padding: 10px 0; font-size: .92rem; position: relative; }
.lot-trail li::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px #E3ECFE; justify-self: center; }
.lot-trail li:not(:last-child)::after { content: ""; position: absolute; left: 10px; top: 32px; bottom: -10px; width: 2px; background: #C9D7F2; }
.lot-trail li span { color: var(--slate); font-size: .84rem; }
.lot-trail li em { font-style: normal; font-size: .76rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: #E1F6EF; color: #08795F; }
.progress-rows { display: grid; gap: 14px; }
.progress-rows div { display: grid; gap: 6px; font-size: .9rem; }
.progress-rows div span { display: flex; justify-content: space-between; color: var(--ink-2); }
.progress-rows div i { display: block; height: 8px; border-radius: 6px; background: var(--paper); position: relative; overflow: hidden; }
.progress-rows div i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); background: var(--grad); border-radius: 6px; }
.sub-card .sub-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .92rem; }
.sub-card .sub-row em { font-style: normal; color: var(--slate); }

/* Data ownership */
.own { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.own-points { display: grid; gap: 22px; margin-top: 28px; }
.own-points h3 { font-size: 1.1rem; }
.own-points p { margin-top: 6px; color: var(--ink-2); }
.instances { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; display: grid; gap: 12px; }
.instances > b { font-family: var(--display); }
.instance { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 18px; display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: center; }
.instance svg { width: 40px; height: 40px; }
.instance b { display: block; }
.instance span { font-size: .86rem; color: var(--slate); }
.instance-you { border-color: var(--blue); box-shadow: 0 0 0 3px #E3ECFE; }

/* Screenshot gallery (clinical AI page) */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery figure { margin: 0; }
.gallery .shot-cap { margin-top: 10px; }

@media (max-width: 1020px) {
  .arch-row { grid-template-columns: 1fr; }
  .arch-supply { grid-template-columns: 1fr; }
  .module, .own { grid-template-columns: 1fr; gap: 32px; padding: 56px 0; }
  .module-flip > :first-child { order: 0; }
  .gallery { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .arch-flow { grid-template-columns: 1fr; }
  .arch-flow li:not(:last-child)::after { right: auto; left: 50%; top: auto; bottom: -9px; margin: 0 0 0 -4px; transform: rotate(135deg); }
  .arch-mod .arch-chips { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
}
.arch-mod-head span.sub, .arch-cc span.sub { display: block; margin-top: 2px; }