:root {
  --page: #FCFCFB; --raised: #FFFFFF; --sunken: #F3F3F0;
  --line: #E7E6E2; --line-strong: #D4D3CE;
  --text: #141310; --text-2: #3C3A35; --text-3: #57554E; --muted: #76746C; --faint: #A6A49D;
  --ink: #141310; --ink-raised: #1D1C18; --ink-line: #2C2A24; --ink-text: #F3F3F0; --ink-2: #A6A49D; --ink-3: #8A887F;
  --accent: #0E4F45; --accent-hover: #0A3A33; --accent-quiet: #EAF2F0; --accent-on: #FFFFFF; --accent-ink: #4FC2AE;
  --signal: #A34A28; --signal-strong: #7B3319; --signal-quiet: #FAEFE9;
  --ok: #1F6B3A; --ok-quiet: #E8F3EC;
  --heat-1: #F3F3F0; --heat-2: #F4EBDD; --heat-3: #F6DCC8; --heat-4: #EFC0A6; --heat-5: #E3A084;
  --shadow-2: 0 4px 12px rgba(20,19,16,0.07), 0 1px 2px rgba(20,19,16,0.05);
  --shadow-3: 0 24px 64px rgba(20,19,16,0.16), 0 2px 8px rgba(20,19,16,0.06);
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Schibsted Grotesk", ui-sans-serif, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --gutter: 80px; --section: 128px;
  --ease: cubic-bezier(.2, 0, 0, 1); --ease-emph: cubic-bezier(.32, .72, 0, 1);
  color-scheme: light;
}
html[data-accent="indigo"] { --accent: #4338CA; --accent-hover: #3730A3; --accent-quiet: #EEF0FB; --accent-ink: #A5B4FC; }
html[data-theme="dark"] {
  --page: #141310; --raised: #1D1C18; --sunken: #0E0D0B;
  --line: #2C2A24; --line-strong: #3C3A35;
  --text: #F3F3F0; --text-2: #D4D3CE; --text-3: #A6A49D; --muted: #8A887F; --faint: #57554E;
  --ink: #232019; --ink-line: #3C3A35;
  --accent: #4FC2AE; --accent-hover: #7AD6C6; --accent-quiet: #16302B; --accent-on: #141310; --accent-ink: #4FC2AE;
  --signal: #E08A5F; --signal-strong: #E9A07A; --signal-quiet: #2E1D14;
  --ok: #6FCF97; --ok-quiet: #15291D;
  --heat-1: #24221D; --heat-2: #2E2820; --heat-3: #3B2B20; --heat-4: #4F3121; --heat-5: #663723;
  --shadow-2: none; --shadow-3: 0 24px 64px rgba(0,0,0,0.5);
  color-scheme: dark;
}
html[data-theme="dark"][data-accent="indigo"] { --accent: #A5B4FC; --accent-hover: #C7D0FE; --accent-quiet: #23214A; --accent-ink: #A5B4FC; }
@media (max-width: 760px) { :root { --gutter: 20px; --section: 88px; } }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--page); }
body { margin: 0; font-family: var(--sans); font-size: 17px; line-height: 1.6; background: var(--page); color: var(--text); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-underline-offset: 4px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4, p, figure, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
[id] { scroll-margin-top: 88px; }
.wrap { max-width: calc(1200px + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow { font-family: var(--mono); font-size: 12px; line-height: 1.2; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.display-1 { font-family: var(--serif); font-weight: 400; font-size: clamp(48px, 7.4vw, 104px); line-height: 0.95; letter-spacing: -0.035em; text-wrap: balance; }
.display-2 { font-family: var(--serif); font-weight: 400; font-size: clamp(38px, 4.8vw, 62px); line-height: 1.0; letter-spacing: -0.028em; text-wrap: balance; }
.display-1 em, .display-2 em { font-style: italic; color: var(--accent); }
.lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--text-2); text-wrap: pretty; }
.section { padding: var(--section) 0; }
.sunken { background: var(--sunken); }
.head { max-width: 780px; margin-bottom: 64px; }
.head .display-2 { margin-top: 18px; }
.head .lede { margin-top: 20px; max-width: 640px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }
.center .lede { margin-left: auto; margin-right: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: 8px; font: 600 15px/1 var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap; transition: background-color 180ms var(--ease), border-color 180ms var(--ease); }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 16px; }
.btn-primary, .btn-primary:hover { color: var(--accent-on); }
.btn-primary { background: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--raised); color: var(--text); border-color: var(--line-strong); }
.btn-secondary:hover { color: var(--text); border-color: var(--text-3); }
.i { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--page) 86%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 32px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; padding: 10px 0; }
.brand span { font-family: var(--serif); font-size: 27px; letter-spacing: -0.01em; line-height: 1; }
.mark { width: 24px; height: 24px; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.mark .b { stroke: currentColor; } .mark .s { stroke: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; flex: 1; }
.nav-links a:not(.btn) { color: var(--text-2); text-decoration: none; font-size: 15px; padding: 12px 2px; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links .spacer { flex: 1; }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; align-items: center; justify-content: center; background: transparent; border: 1px solid var(--line-strong); border-radius: 8px; color: var(--text); cursor: pointer; }
.mobile-menu { display: none; }
@media (max-width: 1000px) {
  .nav-links { display: none; } .menu-btn { display: inline-flex; }
  .mobile-menu[data-open="true"] { display: block; border-top: 1px solid var(--line); padding: 8px var(--gutter) 24px; }
  .mobile-menu a:not(.btn) { display: block; padding: 12px 0; color: var(--text); text-decoration: none; font-size: 17px; border-bottom: 1px solid var(--line); }
  .mobile-menu .btn { width: 100%; margin-top: 16px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(64px, 9vw, 112px) 0 0; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 760px; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%); opacity: 0.7; pointer-events: none; }
.hero .wrap { position: relative; }
.hero-copy { max-width: 940px; margin: 0 auto; text-align: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 8px; background: var(--raised); border: 1px solid var(--line); border-radius: 999px; font-size: 14px; color: var(--text-2); }
.pill .dot { width: 22px; height: 22px; border-radius: 999px; background: var(--accent-quiet); display: inline-flex; align-items: center; justify-content: center; color: var(--accent); }
.pulse { width: 7px; height: 7px; border-radius: 99px; background: var(--accent); box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 50%, transparent); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent); } 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero .display-1 { margin: 28px 0 26px; }
.hero .lede { max-width: 700px; margin: 0 auto 36px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
@media (max-width: 520px) { .cta-row .btn { width: 100%; } }

/* ---------- Product film ---------- */
.film-wrap { position: relative; margin: 72px auto 0; max-width: 1180px; }
.film-wrap::after { content: ""; position: absolute; left: 6%; right: 6%; bottom: -1px; height: 1px; background: var(--line); }
.film { position: relative; height: 660px; border: 1px solid var(--line); border-bottom: 0; border-radius: 16px 16px 0 0; background: var(--page); box-shadow: var(--shadow-3); overflow: hidden; font-size: 14px; line-height: 1.45; }
.film * { transition-timing-function: var(--ease-emph); }

.login { position: absolute; inset: 0; z-index: 5; display: flex; align-items: center; justify-content: center; background: var(--sunken); transition: opacity 500ms, transform 500ms; }
.login::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(var(--line-strong) 1px, transparent 1px); background-size: 16px 16px; opacity: .6; }
.film[data-scene="app"] .login { opacity: 0; transform: scale(1.02); pointer-events: none; }
.login-card { position: relative; width: 380px; padding: 36px; background: var(--raised); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-2); }
.login-card .brand { padding: 0; margin-bottom: 28px; }
.login-card h3 { font-size: 22px; font-weight: 600; margin-bottom: 4px; }
.login-card p { color: var(--text-3); margin-bottom: 24px; }
.fake-label { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.fake-input { height: 44px; padding: 0 14px; display: flex; align-items: center; border: 1px solid var(--line-strong); border-radius: 8px; font-size: 15px; background: var(--raised); margin-bottom: 16px; }
.fake-input.focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-quiet); }
.caret { display: inline-block; width: 1px; height: 18px; background: var(--text); margin-left: 1px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.fake-btn { height: 44px; border-radius: 8px; background: var(--accent); color: var(--accent-on); display: flex; align-items: center; justify-content: center; gap: 10px; font-weight: 600; font-size: 15px; transition: transform 120ms, filter 120ms; }
.fake-btn.press { transform: scale(0.98); filter: brightness(0.9); }
.spin { width: 14px; height: 14px; border-radius: 99px; border: 2px solid currentColor; border-right-color: transparent; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.login-note { margin-top: 16px; font-size: 12px; color: var(--muted); text-align: center; }

.app { position: absolute; inset: 0; display: grid; grid-template-columns: 184px minmax(0, 1fr) 340px; }
.side { border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column; gap: 2px; background: var(--page); }
.side .brand { padding: 0 8px 18px; } .side .brand span { font-size: 22px; } .side .mark { width: 20px; height: 20px; }
.side a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--text-3); text-decoration: none; font-size: 13px; }
.side a.on { background: var(--accent-quiet); color: var(--accent); font-weight: 600; }
.side .grp { margin: 14px 10px 4px; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.side .me { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 10px; border-top: 1px solid var(--line); font-size: 12px; color: var(--text-3); }
.av { width: 28px; height: 28px; border-radius: 99px; background: var(--accent-quiet); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; flex-shrink: 0; }

.main { position: relative; padding: 24px 28px; overflow: hidden; background: var(--sunken); }
.greet { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.greet h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.greet p { color: var(--text-3); font-size: 13px; }
.live { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border-radius: 99px; background: var(--raised); border: 1px solid var(--line); font-size: 12px; color: var(--text-2); white-space: nowrap; }
.view { position: absolute; left: 28px; right: 28px; top: 92px; bottom: 24px; transition: opacity 400ms, transform 500ms; }
.view[aria-hidden="true"] { opacity: 0; transform: translateY(12px); pointer-events: none; }
.panel { background: var(--raised); border: 1px solid var(--line); border-radius: 12px; }

.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 14px; }
.kpi { padding: 12px 14px; }
.kpi .k { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.kpi .v { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi .d { font-size: 12px; color: var(--text-3); }
.kpi .v.bump { color: var(--signal-strong); }

.risk { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: 0; }
.risk-body { padding: 18px 20px; border-right: 1px solid var(--line); }
.risk-id { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.risk-body h4 { font-size: 18px; font-weight: 600; margin: 4px 0 12px; letter-spacing: -0.01em; }
.meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.chip { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 6px; background: var(--sunken); color: var(--text-2); font-size: 12px; white-space: nowrap; transition: background-color 300ms, color 300ms, opacity 300ms, transform 300ms; }
.chip.hot { background: var(--signal-quiet); color: var(--signal-strong); font-weight: 600; }
.chip.okc { background: var(--ok-quiet); color: var(--ok); font-weight: 600; }
.chip.acc { background: var(--accent-quiet); color: var(--accent); font-weight: 600; }
.chip.hide { opacity: 0; transform: scale(.9); }
.score-row { display: flex; align-items: flex-end; gap: 18px; }
.score { font-size: 64px; line-height: .9; font-weight: 600; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; transition: color 400ms; }
.score.up { color: var(--signal-strong); }
.score-lbl { font-size: 12px; color: var(--muted); }
.spark { flex: 1; height: 56px; }
.spark path { fill: none; stroke: var(--faint); stroke-width: 1.5; }
.spark .tail { stroke: var(--signal); stroke-width: 2; stroke-dasharray: 60; stroke-dashoffset: 60; transition: stroke-dashoffset 900ms var(--ease-emph); }
.spark.up .tail { stroke-dashoffset: 0; }
.incident { margin-top: 16px; padding: 10px 12px; border-radius: 8px; border: 1px dashed var(--line-strong); display: flex; gap: 10px; align-items: center; font-size: 13px; color: var(--text-2); transition: opacity 400ms, transform 500ms; }
.incident.hide { opacity: 0; transform: translateY(6px); }
.incident .i { color: var(--signal); }
.heat { padding: 16px; }
.heat .k { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.grid5 { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 3px; aspect-ratio: 1; }
.grid5 span { border-radius: 3px; }
.hdot { position: absolute; width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 99px; background: var(--text); border: 3px solid var(--raised); box-shadow: 0 2px 6px rgba(0,0,0,.25); transition: left 900ms var(--ease-emph), top 900ms var(--ease-emph), background-color 400ms; }
.hdot.up { background: var(--signal); }
.heat .axis { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11px; color: var(--muted); }

.list { margin-top: 14px; }
.row { display: grid; grid-template-columns: 64px minmax(0, 1fr) 90px 70px; gap: 10px; align-items: center; padding: 9px 16px; border-top: 1px solid var(--line); font-size: 13px; }
.row:first-child { border-top: 0; }
.row .id { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.row .n { font-variant-numeric: tabular-nums; text-align: right; font-weight: 600; }

.mail { max-width: 560px; margin: 0 auto; overflow: hidden; }
.mail-h { padding: 16px 20px; border-bottom: 1px solid var(--line); display: grid; gap: 4px; font-size: 13px; color: var(--text-3); }
.mail-h b { color: var(--text); font-weight: 600; }
.mail-s { font-size: 17px; font-weight: 600; color: var(--text); margin-top: 6px; }
.mail-b { padding: 18px 20px; font-size: 14px; line-height: 1.6; color: var(--text-2); }
.mail-b p + p { margin-top: 10px; }
.mail-f { display: flex; align-items: center; gap: 10px; padding: 0 20px 20px; flex-wrap: wrap; }
.mini-btn { display: inline-flex; align-items: center; height: 34px; padding: 0 14px; border-radius: 8px; background: var(--accent); color: var(--accent-on); font-weight: 600; font-size: 13px; }
.mini-btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line-strong); }
.stack { display: grid; gap: 10px; max-width: 560px; margin: 14px auto 0; }
.toast { display: flex; align-items: center; gap: 10px; padding: 10px 14px; font-size: 13px; transition: opacity 400ms, transform 500ms; }
.toast.hide { opacity: 0; transform: translateY(8px); }
.toast .i { color: var(--accent); }

.digest ul { display: grid; gap: 8px; margin-top: 10px; }
.digest li { display: flex; gap: 10px; transition: opacity 400ms, transform 500ms; }
.digest li.hide { opacity: 0; transform: translateY(6px); }
.digest li .tag { flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; margin-top: 1px; }
.digest li .tag .i { width: 14px; height: 14px; }
.t-up { background: var(--signal-quiet); color: var(--signal-strong); }
.t-down { background: var(--ok-quiet); color: var(--ok); }
.t-late { background: var(--sunken); color: var(--text-2); }
.t-dec { background: var(--accent-quiet); color: var(--accent); }

.rail { border-left: 1px solid var(--line); display: flex; flex-direction: column; background: var(--raised); min-height: 0; }
.rail-h { display: flex; align-items: center; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.ai-av { width: 30px; height: 30px; border-radius: 9px; background: var(--accent); color: var(--accent-on); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ai-av .i { width: 16px; height: 16px; }
.rail-h b { display: block; font-size: 14px; }
.rail-h small { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.feed { flex: 1; overflow: hidden; padding: 12px 14px 20px; display: flex; flex-direction: column; gap: 4px; scroll-behavior: smooth; }
.feed li { display: flex; gap: 10px; padding: 7px 8px; border-radius: 8px; font-size: 13px; line-height: 1.45; color: var(--text-2); animation: rise 420ms var(--ease-emph) both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.feed li .ic { flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; background: var(--sunken); color: var(--text-3); }
.feed li .ic .i { width: 13px; height: 13px; }
.feed li.now { background: var(--sunken); }
.feed li.warn .ic { background: var(--signal-quiet); color: var(--signal-strong); }
.feed li.good .ic { background: var(--accent-quiet); color: var(--accent); }
.feed li.think { color: var(--text-3); font-style: italic; }
.feed li.think .ic { background: transparent; color: var(--accent); }
.feed li b { color: var(--text); font-weight: 600; font-style: normal; }
.feed .draft { margin-top: 6px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--page); font-family: var(--mono); font-size: 11px; line-height: 1.55; color: var(--text-2); white-space: pre-wrap; font-style: normal; }
.feed li .spin { width: 11px; height: 11px; }

.film-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 4px 0; }
.steps-bar { display: flex; gap: 6px; flex-wrap: wrap; }
.steps-bar button { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px; border-radius: 99px; border: 1px solid var(--line); background: var(--raised); color: var(--text-3); font: 500 13px/1 var(--sans); cursor: pointer; }
.steps-bar button .n { font-family: var(--mono); font-size: 11px; color: var(--faint); }
.steps-bar button[aria-current="step"] { border-color: var(--accent); color: var(--text); background: var(--accent-quiet); }
.steps-bar button[aria-current="step"] .n { color: var(--accent); }
.play { min-height: 36px; padding: 0 12px; border-radius: 99px; border: 1px solid var(--line); background: var(--raised); color: var(--text-2); font: 500 13px/1 var(--sans); display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }

@media (max-width: 1100px) { .app { grid-template-columns: minmax(0, 1fr) 320px; } .side { display: none; } }
@media (max-width: 800px) {
  .film { height: auto; }
  .app { position: relative; grid-template-columns: minmax(0, 1fr); }
  .login { position: absolute; }
  .main { padding: 18px 16px; }
  .view { position: static; }
  .view[aria-hidden="true"] { display: none; }
  .toast.hide, .incident.hide, .digest li.hide { display: none; }
  .risk { grid-template-columns: minmax(0, 1fr); }
  .risk-body { border-right: 0; }
  .heat, .kpis, .list { display: none; }
  .rail { border-left: 0; border-top: 1px solid var(--line); height: 360px; }
  .greet .live { display: none; }
  .score { font-size: 52px; }
  .film-bar { flex-direction: column; align-items: stretch; }
  .steps-bar button .t { display: none; }
}

/* ---------- Loop ---------- */
.loop { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.loop::before { content: ""; position: absolute; left: 10%; right: 10%; top: 27px; height: 2px; background: repeating-linear-gradient(90deg, var(--line-strong) 0 6px, transparent 6px 12px); }
.loop-step { position: relative; }
.loop-step .node { width: 56px; height: 56px; border-radius: 16px; background: var(--raised); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--accent); margin-bottom: 20px; box-shadow: var(--shadow-2); }
.loop-step .node .i { width: 22px; height: 22px; }
.loop-step:first-child .node { background: var(--accent); color: var(--accent-on); border-color: var(--accent); }
.loop-step h3 { font-size: 19px; font-weight: 600; line-height: 1.3; margin-bottom: 8px; }
.loop-step p { font-size: 15px; color: var(--text-3); line-height: 1.55; }
.loop-step .ex { margin-top: 14px; display: inline-flex; font-family: var(--mono); font-size: 11px; color: var(--text-2); background: var(--raised); border: 1px solid var(--line); border-radius: 6px; padding: 4px 8px; }
.loop-back { margin-top: 48px; display: flex; align-items: center; gap: 12px; justify-content: center; color: var(--text-3); font-size: 15px; }
.loop-back .i { color: var(--accent); }
@media (max-width: 1000px) { .loop { grid-template-columns: minmax(0, 1fr); gap: 28px; } .loop::before { left: 27px; right: auto; top: 28px; bottom: 28px; width: 2px; height: auto; background: repeating-linear-gradient(180deg, var(--line-strong) 0 6px, transparent 6px 12px); } .loop-step { padding-left: 80px; min-height: 56px; } .loop-step .node { position: absolute; left: 0; top: 0; } }

/* ---------- Briefing ---------- */
.brief { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 80px; align-items: center; }
.brief .display-2 { margin: 18px 0 20px; }
.asks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.ask { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: 99px; background: var(--raised); border: 1px solid var(--line); font-size: 14px; color: var(--text-2); }
.ask .i { color: var(--accent); width: 15px; height: 15px; }
.human { margin-top: 24px; display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--text-3); }
.human .i { color: var(--accent); margin-top: 3px; }
.brief-card { box-shadow: var(--shadow-3); }
.brief-card .mail-b h4 { font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1.1; letter-spacing: -0.02em; color: var(--text); margin-bottom: 14px; }
.brief-card .digest li { font-size: 15px; line-height: 1.5; }
.brief-card .digest ul { gap: 12px; }
@media (max-width: 960px) { .brief { grid-template-columns: minmax(0, 1fr); gap: 48px; } }

/* ---------- Calendar ---------- */
.cal { padding: 32px; }
.cal-track { position: relative; height: 150px; margin-top: 8px; }
.cal-line { position: absolute; left: 0; right: 0; top: 74px; height: 2px; background: var(--line-strong); }
.cal-months { position: absolute; left: 0; right: 0; top: 92px; display: grid; grid-template-columns: repeat(12, 1fr); font-family: var(--mono); font-size: 11px; color: var(--muted); }
.cal-months span { text-align: center; }
.mk { position: absolute; top: 74px; transform: translate(-50%, -50%); }
.mk .d { width: 16px; height: 16px; border-radius: 99px; background: var(--accent); border: 3px solid var(--raised); box-shadow: 0 0 0 1px var(--accent); }
.mk.trig .d { background: var(--signal); box-shadow: 0 0 0 1px var(--signal); width: 12px; height: 12px; }
.mk .lab { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 12px; font-weight: 600; color: var(--text); }
.mk.trig .lab { top: 22px; bottom: auto; font-weight: 500; color: var(--signal-strong); margin-top: 18px; }
.legend { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 12px; font-size: 14px; color: var(--text-3); }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 10px; height: 10px; border-radius: 99px; background: var(--accent); display: inline-block; }
.legend i.t { background: var(--signal); }
@media (max-width: 760px) { .cal { padding: 20px; overflow-x: auto; } .cal-track { min-width: 640px; } }

/* ---------- Outcomes band ---------- */
.band { position: relative; background: var(--ink); color: var(--ink-text); padding: var(--section) 0; overflow: hidden; }
.band::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(243,243,240,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(243,243,240,0.06) 1px, transparent 1px); background-size: 40px 40px; }
.band .wrap { position: relative; }
.nomore { display: grid; gap: 4px; }
.nomore p { font-family: var(--serif); font-size: clamp(44px, 7vw, 96px); line-height: 1.0; letter-spacing: -0.03em; }
.nomore p:nth-child(2) { color: var(--ink-2); }
.nomore p:nth-child(3) { color: var(--ink-3); }
.band .lede { color: var(--ink-2); max-width: 640px; margin-top: 40px; }
.band-points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; margin-top: 88px; padding-top: 40px; border-top: 1px solid var(--ink-line); }
.band-points .eyebrow { color: var(--accent-ink); margin-bottom: 12px; }
.band-points h3 { font-size: 20px; font-weight: 600; margin-bottom: 6px; }
.band-points p { font-size: 16px; line-height: 1.6; color: var(--ink-2); }
@media (max-width: 900px) { .band-points { grid-template-columns: minmax(0, 1fr); gap: 32px; margin-top: 56px; } }

/* ---------- Start ---------- */
.start-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px; margin-top: 4px; }
.start-steps .n { display: block; font-family: var(--serif); font-size: 42px; line-height: 1; color: var(--accent); }
.start-steps h3 { font-size: 19px; font-weight: 600; margin: 14px 0 6px; }
.start-steps p { font-size: 16px; line-height: 1.55; color: var(--text-3); }
.head.center .lede { margin-left: auto; margin-right: auto; }
@media (max-width: 900px) { .start-steps { grid-template-columns: minmax(0, 1fr); gap: 30px; } }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 72px; align-items: start; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 64px; padding: 16px 0; cursor: pointer; font-size: 19px; font-weight: 600; line-height: 1.35; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .i { color: var(--muted); transition: transform 180ms var(--ease); }
.faq details[open] summary .i { transform: rotate(45deg); }
.faq details p { padding: 0 48px 24px 0; color: var(--text-3); }
@media (max-width: 900px) { .faq-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; } .faq summary { font-size: 17px; } .faq details p { padding-right: 0; } }

/* ---------- Demo + footer ---------- */
.demo { text-align: center; }
.demo .display-2 { max-width: 820px; margin: 0 auto 20px; }
.demo .lede { max-width: 560px; margin: 0 auto 40px; }
form.demo-form { display: flex; gap: 10px; max-width: 560px; margin: 0 auto; }
form.demo-form input { flex: 1; min-width: 0; min-height: 52px; padding: 0 16px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--raised); color: var(--text); font: 16px var(--sans); }
form.demo-form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.form-note { margin-top: 14px; font-size: 14px; color: var(--muted); }
@media (max-width: 560px) { form.demo-form { flex-direction: column; } }
footer { background: var(--ink); color: var(--ink-text); padding: 64px 0 40px; }
.fgrid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: 40px; margin-bottom: 48px; }
footer .brand { color: var(--ink-text); } footer .mark .s { stroke: var(--accent-ink); }
footer .tag { font-size: 15px; color: var(--ink-2); margin-top: 12px; }
footer h4 { font-size: 14px; font-weight: 600; margin-bottom: 12px; }
footer ul a { display: inline-block; padding: 6px 0; font-size: 14px; color: var(--ink-2); text-decoration: none; }
footer ul a:hover { color: var(--ink-text); }
.fbottom { padding-top: 24px; border-top: 1px solid var(--ink-line); font-size: 13px; color: var(--ink-3); }
@media (max-width: 760px) { .fgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .fgrid > :first-child { grid-column: 1 / -1; } }


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

/* ---------- light / dark toggle ---------- */
.theme-btn { flex-shrink: 0; min-height: 44px; margin-left: 8px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--raised); color: var(--text-2); font: 500 13px var(--sans); white-space: nowrap; cursor: pointer; transition: color 140ms var(--ease), border-color 140ms var(--ease); }
.theme-btn:hover { color: var(--text); border-color: var(--line-strong); }
.theme-btn .i { width: 17px; height: 17px; flex-shrink: 0; }
.theme-btn .sun, .theme-btn .t-dark { display: none; }
html[data-theme="dark"] .theme-btn .sun, html[data-theme="dark"] .theme-btn .t-dark { display: inline-flex; }
html[data-theme="dark"] .theme-btn .moon, html[data-theme="dark"] .theme-btn .t-light { display: none; }
@media (max-width: 1000px) { .theme-btn { margin-left: auto; } .menu-btn { margin-left: 8px; } }
/* Compact (icon only) where the nav is tightest: narrow phones, and the band
   between the 900px breakpoint and full desktop where the links are still shown. */
@media (max-width: 560px), (min-width: 1001px) and (max-width: 1119px) {
  .theme-btn { padding: 0; width: 44px; }
  .theme-btn .t-dark, .theme-btn .t-light,
  html[data-theme="dark"] .theme-btn .t-dark,
  html[data-theme="dark"] .theme-btn .t-light { display: none; }
}