/* FluxCalm — AI Workflow Intelligence */

:root {
 --bg: #0A0F1E;
 --card: #111827;
 --border: #243244;
 --ink: #C7D2FE;
 --heading: #FFFFFF;
 --muted: #94A3B8;
 --cyan: #59E3FF;
 --purple: #8B5CF6;
 --mint: #00FFA3;
 --warn: #F87171;
 --display: "Syne", system-ui, sans-serif;
 --sans: "Inter", system-ui, sans-serif;
 --mono: "JetBrains Mono", monospace;
 --radius: 10px;
 --radius-lg: 14px;
 --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
 --glow-cyan: 0 0 24px rgba(89, 227, 255, 0.25);
 --max: 1280px;
 --announce-h: 38px;
 --header-h: 64px;
 --site-top-h: calc(var(--announce-h) + var(--header-h));
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
 font-family: var(--sans); font-size: 0.9375rem; line-height: 1.65;
 color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--mint); }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), 96vw); margin: 0 auto; }
.container.narrow { max-width: 720px; }
.kicker {
 font-family: var(--mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.12em;
 text-transform: uppercase; color: var(--cyan); margin-bottom: 10px;
}
.section { padding: 64px 0; }
.section--tight { padding: 48px 0; }
.section--card { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { margin-bottom: 32px; max-width: 640px; }
.section-head h2 { font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2rem); color: var(--heading); letter-spacing: -0.02em; }
.section-sub { color: var(--muted); margin-top: 10px; line-height: 1.7; }
.check-list li { padding: 6px 0; font-size: 0.88rem; }
.check-list li::before { content: "▸ "; color: var(--mint); font-weight: 700; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.55s, transform 0.55s; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Buttons */
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 6px;
 padding: 10px 18px; border-radius: var(--radius); font-size: 0.84rem; font-weight: 600;
 border: 1px solid transparent; cursor: pointer; transition: all 0.2s; font-family: var(--sans);
}
.btn-primary { background: linear-gradient(135deg, var(--cyan), #3B9EFF); color: var(--bg); box-shadow: var(--glow-cyan); }
.btn-primary:hover { filter: brightness(1.1); color: var(--bg); }
.btn-soft { background: rgba(89, 227, 255, 0.1); border-color: rgba(89, 227, 255, 0.35); color: var(--cyan); }
.btn-soft:hover { background: rgba(89, 227, 255, 0.18); color: var(--cyan); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--ink); }
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-ghost { background: transparent; color: var(--muted); padding: 8px 12px; }
.btn-ghost:hover { color: var(--heading); }
.btn-sm { padding: 7px 14px; font-size: 0.78rem; }
.btn-lg { padding: 14px 24px; font-size: 0.92rem; }
.btn-full { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn-row--ghost { margin-top: 8px; }

/* Announce & header */
.announce-bar {
 background: linear-gradient(90deg, rgba(89, 227, 255, 0.06) 0%, rgba(10, 15, 30, 0.98) 30%, rgba(10, 15, 30, 0.98) 70%, rgba(139, 92, 246, 0.08) 100%);
 border-bottom: 1px solid var(--border);
}
.announce-bar-inner {
 display: grid; grid-template-columns: auto 1fr auto; align-items: center;
 gap: 12px 20px; min-height: var(--announce-h); padding: 6px 0; font-size: 0.75rem;
}
.announce-primary { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.announce-badge {
 font-family: var(--mono); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.08em;
 text-transform: uppercase; color: var(--mint); padding: 3px 8px; border-radius: 999px;
 background: rgba(0, 255, 163, 0.08); border: 1px solid rgba(0, 255, 163, 0.25);
}
.announce-slogan { font-family: var(--display); font-size: 0.82rem; font-weight: 700; color: var(--heading); white-space: nowrap; }
.announce-detail { font-size: 0.72rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.announce-cta {
 font-size: 0.72rem; font-weight: 700; color: var(--cyan); white-space: nowrap;
 padding: 4px 10px; border-radius: 999px; background: rgba(89, 227, 255, 0.1); border: 1px solid rgba(89, 227, 255, 0.25);
}
.announce-cta:hover { background: var(--cyan); color: var(--bg); }
.site-header {
 background: rgba(10, 15, 30, 0.88); backdrop-filter: blur(16px);
 border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100;
}
.header-inner {
 display: flex; align-items: center; gap: 24px; padding: 12px 0; min-height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--heading); flex-shrink: 0; }
.logo-mark { width: 32px; height: 32px; color: var(--cyan); display: flex; }
.brand-text strong { display: block; font-family: var(--display); font-size: 1rem; }
.brand-text span { font-size: 0.62rem; color: var(--muted); display: block; }
.nav-main { display: flex; gap: 2px; flex: 1; }
.nav-link { font-size: 0.84rem; color: var(--muted); padding: 8px 12px; border-radius: var(--radius); }
.nav-link:hover { color: var(--heading); background: rgba(89, 227, 255, 0.06); }
.nav-link--muted { color: var(--muted); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--ink); padding: 6px 10px; border-radius: var(--radius); cursor: pointer; }

/* River hero — full viewport narrative opener */
.home-narrative { overflow-x: hidden; }
.river-hero {
 position: relative; min-height: 100vh; min-height: 100dvh;
 display: flex; flex-direction: column; justify-content: center;
 padding: calc(var(--site-top-h) + 24px) 0 48px; overflow: hidden;
 background:
 radial-gradient(ellipse 80% 50% at 70% 35%, rgba(89, 227, 255, 0.08), transparent 55%),
 radial-gradient(ellipse 55% 40% at 15% 75%, rgba(139, 92, 246, 0.07), transparent 50%),
 var(--bg, #070B14);
}
.river-hero-content {
 position: relative; z-index: 2;
 display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
 gap: 28px 32px; align-items: center;
}
.river-copy-stats {
 display: flex; gap: 20px; margin-top: 20px; padding-top: 16px;
 border-top: 1px solid var(--border);
}
.river-copy-stats div { text-align: left; }
.river-copy-stats strong { font-family: var(--display); font-size: 1.2rem; color: var(--heading); display: block; }
.river-copy-stats span { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* Ops control console — hero right panel */
.ops-console {
 background: linear-gradient(165deg, rgba(17, 24, 39, 0.95) 0%, rgba(10, 15, 30, 0.92) 100%);
 border: 1px solid rgba(89, 227, 255, 0.22); border-radius: var(--radius-lg);
 box-shadow: 0 0 0 1px rgba(89, 227, 255, 0.06), 0 24px 64px rgba(0, 0, 0, 0.5), var(--glow-cyan);
 overflow: hidden; min-height: 420px;
}
.ops-console-chrome {
 display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
 padding: 10px 16px; background: rgba(89, 227, 255, 0.06);
 border-bottom: 1px solid var(--border); font-size: 0.68rem;
}
.ops-live {
 display: inline-flex; align-items: center; gap: 6px;
 font-weight: 700; color: var(--mint); text-transform: uppercase; letter-spacing: 0.06em;
}
.ops-live i {
 width: 6px; height: 6px; border-radius: 50%; background: var(--mint);
 animation: liveBlink 2s infinite;
}
.ops-org { color: var(--muted); flex: 1; }
.ops-time { font-family: var(--mono); color: var(--muted); margin-left: auto; }
.ops-console-body { padding: 14px; display: grid; gap: 12px; }
.ops-metrics-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.ops-metric {
 padding: 10px; background: rgba(10, 15, 30, 0.7); border: 1px solid var(--border);
 border-radius: var(--radius); position: relative; min-height: 88px;
}
.ops-metric--warn { border-color: rgba(248, 113, 113, 0.35); }
.ops-metric--mint { border-color: rgba(0, 255, 163, 0.25); }
.ops-metric .ops-label { font-family: var(--mono); font-size: 0.52rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.ops-metric .ops-value { font-family: var(--display); font-size: 1.15rem; color: var(--heading); display: block; margin: 2px 0; }
.ops-metric em { font-size: 0.58rem; color: var(--muted); font-style: normal; display: block; margin-top: 4px; }
.ops-spark {
 display: flex; align-items: flex-end; gap: 2px; height: 18px; margin: 4px 0;
}
.ops-spark i {
 flex: 1; min-height: 4px; border-radius: 2px 2px 0 0;
 background: linear-gradient(180deg, var(--cyan), rgba(89, 227, 255, 0.2));
}
.ops-spark--mint i { background: linear-gradient(180deg, var(--mint), rgba(0, 255, 163, 0.2)); }
.ops-ring {
 width: 28px; height: 28px; border-radius: 50%; position: absolute; top: 8px; right: 8px;
 background: conic-gradient(var(--warn) calc(var(--pct) * 1%), var(--border) 0);
 display: flex; align-items: center; justify-content: center;
}
.ops-ring span { font-size: 0.48rem; font-weight: 700; color: var(--heading); background: var(--card); width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.ops-delta { font-size: 0.58rem; font-weight: 600; margin: 2px 0; }
.ops-delta--good { color: var(--mint); }

.ops-flow-panel {
 padding: 12px; background: rgba(10, 15, 30, 0.55); border: 1px solid var(--border); border-radius: var(--radius);
}
.ops-flow-head {
 display: flex; justify-content: space-between; font-size: 0.62rem; color: var(--muted); margin-bottom: 10px;
}
.ops-flow-pct { font-family: var(--mono); color: var(--cyan); }
.ops-flow-track {
 display: flex; align-items: center; gap: 2px; flex-wrap: wrap; margin-bottom: 8px;
}
.ops-flow-node {
 padding: 6px 8px; background: var(--card); border: 1px solid var(--border); border-radius: 6px;
 font-size: 0.58rem; text-align: center; min-width: 52px;
}
.ops-flow-node span { display: block; font-size: 0.5rem; color: var(--muted); text-transform: uppercase; }
.ops-flow-node em { font-style: normal; color: var(--heading); font-weight: 600; }
.ops-flow-node--done { border-color: rgba(0, 255, 163, 0.3); }
.ops-flow-node--active { border-color: var(--cyan); box-shadow: 0 0 12px rgba(89, 227, 255, 0.25); }
.ops-flow-node--hot { border-color: var(--warn); background: rgba(248, 113, 113, 0.1); }
.ops-flow-line { width: 12px; height: 2px; background: var(--border); flex-shrink: 0; position: relative; }
.ops-flow-line--wait { background: var(--warn); }
.ops-flow-line--wait em {
 position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
 font-size: 0.48rem; color: var(--warn); font-style: normal; white-space: nowrap;
}
.ops-flow-meta { display: flex; gap: 12px; font-size: 0.58rem; color: var(--muted); }

.ops-console-split { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ops-feed {
 padding: 10px; background: rgba(10, 15, 30, 0.55); border: 1px solid var(--border); border-radius: var(--radius);
}
.ops-feed-title { font-size: 0.58rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); display: block; margin-bottom: 8px; }
.ops-feed ul { list-style: none; }
.ops-feed li {
 display: flex; align-items: center; gap: 6px; font-size: 0.62rem; color: var(--ink);
 padding: 4px 0; border-bottom: 1px solid rgba(36, 50, 68, 0.6);
}
.ops-feed li:last-child { border-bottom: none; }
.ops-feed time { margin-left: auto; font-size: 0.55rem; color: var(--muted); white-space: nowrap; }
.feed-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.feed-dot--cyan { background: var(--cyan); }
.feed-dot--purple { background: var(--purple); }
.feed-dot--warn { background: var(--warn); }
.feed-dot--mint { background: var(--mint); }
.ops-alert-stack { display: flex; flex-direction: column; gap: 6px; }
.ops-alert {
 padding: 8px 10px; border-radius: var(--radius); border: 1px solid var(--border);
 background: rgba(10, 15, 30, 0.55); flex: 1;
}
.ops-alert span { font-size: 0.5rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.ops-alert strong { display: block; font-size: 0.78rem; color: var(--heading); margin: 2px 0; }
.ops-alert p { font-size: 0.58rem; color: var(--muted); }
.ops-alert--hot { border-color: rgba(248, 113, 113, 0.35); }
.ops-alert--ai { border-color: rgba(139, 92, 246, 0.35); }
.ops-tool-strip {
 display: flex; flex-wrap: wrap; gap: 4px; padding: 8px; background: rgba(10, 15, 30, 0.55);
 border: 1px solid var(--border); border-radius: var(--radius);
}
.ops-tool-strip span {
 font-size: 0.55rem; font-weight: 600; padding: 3px 7px; border-radius: 999px;
 background: rgba(89, 227, 255, 0.08); color: var(--cyan); border: 1px solid rgba(89, 227, 255, 0.15);
}

.river-hero-band {
 position: relative; z-index: 2;
 display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px;
 margin-top: 24px; padding-bottom: 40px;
}
.river-band-item {
 padding: 12px 14px; background: rgba(17, 24, 39, 0.75); border: 1px solid var(--border);
 border-radius: var(--radius); backdrop-filter: blur(8px);
}
.river-band-item--pulse { border-color: rgba(0, 255, 163, 0.3); animation: bandPulse 3s ease-in-out infinite; }
@keyframes bandPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(0, 255, 163, 0); } 50% { box-shadow: 0 0 16px rgba(0, 255, 163, 0.15); } }
.band-label { font-size: 0.58rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; display: block; margin-bottom: 4px; }
.river-band-item strong { font-size: 0.82rem; color: var(--heading); }

.river-hero-copy h1 {
 font-family: var(--display); font-size: clamp(2.2rem, 5vw, 3.4rem);
 color: var(--heading); line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 12px;
}
.river-tagline { font-size: 1.05rem; color: var(--cyan); font-weight: 600; margin-bottom: 14px; }
.river-lead { font-size: 0.92rem; color: var(--muted); line-height: 1.75; max-width: 52ch; margin-bottom: 16px; }
.river-not-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.river-not-strip span {
 font-size: 0.62rem; font-weight: 600; padding: 4px 10px; border: 1px dashed var(--border);
 border-radius: 999px; color: var(--muted);
}

.river-eyebrow { font-family: var(--mono); font-size: 0.68rem; color: var(--mint); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; }
.river-scroll-hint {
 position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
 display: flex; align-items: center; gap: 8px; font-size: 0.68rem; color: var(--muted);
 z-index: 2;
}
.river-scroll-hint i {
 width: 1px; height: 24px; background: linear-gradient(var(--cyan), transparent);
 animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%, 100% { opacity: 0.3; transform: translateY(0); } 50% { opacity: 1; transform: translateY(6px); } }

/* Narrative panels — vertical story */
.narrative-panel {
 position: relative; padding: 80px 0; border-top: 1px solid var(--border);
 transition: background 0.6s;
}
.narrative-panel.is-active { background: rgba(17, 24, 39, 0.35); }
.narrative-panel-bg {
 position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
 background: radial-gradient(circle at 30% 50%, rgba(89, 227, 255, 0.06), transparent 50%);
}
.narrative-split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; }
.narrative-split--reverse { direction: rtl; }
.narrative-split--reverse > * { direction: ltr; }
.narrative-index {
 font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em;
 text-transform: uppercase; color: var(--purple); display: block; margin-bottom: 12px;
}
.narrative-copy h2, .narrative-head h2 {
 font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2.1rem);
 color: var(--heading); letter-spacing: -0.02em; margin-bottom: 14px;
}
.narrative-copy p, .narrative-head p { color: var(--muted); line-height: 1.75; }
.narrative-head { margin-bottom: 32px; max-width: 640px; }
.signal-list { list-style: none; margin-top: 20px; }
.signal-list li { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.88rem; color: var(--ink); }
.signal-list strong { color: var(--cyan); }

/* Journey flow */
.journey-track {
 display: flex; align-items: center; flex-wrap: wrap; gap: 4px;
 padding: 24px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.journey-node {
 padding: 12px 14px; background: rgba(89, 227, 255, 0.06); border: 1px solid var(--border);
 border-radius: var(--radius); min-width: 88px; text-align: center;
}
.journey-node em { font-family: var(--mono); font-size: 0.58rem; color: var(--muted); font-style: normal; }
.journey-node strong { display: block; font-size: 0.82rem; color: var(--heading); margin: 4px 0; }
.journey-node span { font-size: 0.65rem; color: var(--muted); }
.journey-node--approval { border-color: rgba(248, 113, 113, 0.4); background: rgba(248, 113, 113, 0.08); }
.journey-node--done { border-color: rgba(0, 255, 163, 0.35); }
.journey-connector { display: flex; align-items: center; gap: 4px; color: var(--border); font-size: 0.62rem; }
.journey-connector i { width: 20px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--purple)); display: block; }
.journey-connector--wait i { background: var(--warn); }
.journey-connector--wait span { color: var(--warn); font-size: 0.58rem; white-space: nowrap; }
.journey-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.meta-chip {
 font-size: 0.68rem; padding: 5px 12px; border-radius: 999px;
 background: var(--card); border: 1px solid var(--border); color: var(--muted);
}
.meta-chip--cyan { border-color: rgba(89, 227, 255, 0.3); color: var(--cyan); }
.meta-chip--purple { border-color: rgba(139, 92, 246, 0.3); color: var(--purple); }

/* Bottleneck viz */
.bottleneck-map {
 position: relative; min-height: 280px; background: var(--card);
 border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
}
.bottleneck-svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.bn-line { stroke: var(--border); stroke-width: 1; }
.bn-line--faint { opacity: 0.4; }
.bn-node {
 position: absolute; transform: translate(-50%, -50%); padding: 8px 12px;
 background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
 font-size: 0.72rem; text-align: center; min-width: 72px;
}
.bn-node span { display: block; font-size: 0.62rem; color: var(--muted); text-transform: uppercase; }
.bn-node em { font-style: normal; font-weight: 600; color: var(--heading); font-size: 0.72rem; }
.bn-node--ok { border-color: rgba(0, 255, 163, 0.3); }
.bn-node--warm { border-color: rgba(251, 191, 36, 0.4); }
.bn-node--hot { border-color: var(--warn); background: rgba(248, 113, 113, 0.12); box-shadow: 0 0 16px rgba(248, 113, 113, 0.2); }
.bottleneck-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 16px; }
.bn-stat { padding: 14px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.bn-stat span { font-size: 0.62rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.bn-stat strong { display: block; color: var(--heading); margin: 4px 0; font-size: 0.9rem; }
.bn-stat p { font-size: 0.72rem; color: var(--muted); }

/* Replay console */
.replay-console {
 background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
 padding: 24px; box-shadow: var(--shadow);
}
.replay-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.replay-btn {
 width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--cyan);
 background: rgba(89, 227, 255, 0.1); color: var(--cyan); cursor: pointer;
}
.replay-scrubber {
 flex: 1; height: 6px; background: var(--border); border-radius: 999px; position: relative;
}
.replay-progress { height: 100%; background: linear-gradient(90deg, var(--cyan), var(--purple)); border-radius: 999px; }
.replay-marker {
 position: absolute; top: -4px; width: 14px; height: 14px; border-radius: 50%;
 background: var(--cyan); box-shadow: var(--glow-cyan); transform: translateX(-50%);
}
.replay-time { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.replay-timeline { border-left: 2px solid var(--border); padding-left: 20px; margin-bottom: 20px; }
.replay-event { padding: 12px 0; border-bottom: 1px solid var(--border); }
.replay-event time { font-family: var(--mono); font-size: 0.65rem; color: var(--muted); }
.replay-event strong { display: block; color: var(--heading); margin: 4px 0; font-size: 0.88rem; }
.replay-event p { font-size: 0.78rem; color: var(--muted); }
.replay-event--past { opacity: 0.65; }
.replay-event--active { border-left: 2px solid var(--cyan); margin-left: -22px; padding-left: 18px; background: rgba(89, 227, 255, 0.04); }

/* Automation radar */
.auto-radar { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.auto-card {
 padding: 18px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
 position: relative;
}
.auto-card--featured { border-color: rgba(89, 227, 255, 0.4); grid-row: span 2; }
.auto-score {
 font-family: var(--mono); font-size: 0.58rem; text-transform: uppercase;
 letter-spacing: 0.08em; color: var(--mint); margin-bottom: 8px; display: block;
}
.auto-score--mid { color: var(--purple); }
.auto-card h3 { font-size: 0.92rem; color: var(--heading); margin-bottom: 6px; }
.auto-card p { font-size: 0.78rem; color: var(--muted); margin-bottom: 12px; }
.auto-metrics { display: flex; gap: 16px; font-size: 0.72rem; color: var(--muted); }
.auto-metrics strong { color: var(--cyan); }
.auto-ai-tag {
 position: absolute; top: 12px; right: 12px; font-size: 0.58rem; font-weight: 700;
 padding: 3px 8px; border-radius: 999px; background: rgba(139, 92, 246, 0.15); color: var(--purple);
}

/* Impact grid */
.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.impact-chart-card {
 padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
 text-align: center;
}
.impact-chart-card h3 { font-size: 0.78rem; color: var(--muted); margin-bottom: 16px; }
.impact-chart-card p { font-size: 0.78rem; color: var(--muted); margin-top: 12px; }
.impact-chart-card strong { color: var(--mint); }
.impact-chart-card--wide { grid-column: span 2; text-align: left; }
.impact-bars { display: flex; align-items: flex-end; justify-content: center; gap: 16px; height: 100px; }
.impact-bars div {
 width: 40px; border-radius: 6px 6px 0 0; background: rgba(89, 227, 255, 0.25);
 position: relative; min-height: 20px;
}
.impact-bars span { position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%); font-size: 0.58rem; color: var(--muted); white-space: nowrap; }
.impact-bar-after { background: linear-gradient(180deg, var(--mint), rgba(0, 255, 163, 0.3)); }
.impact-bars--purple div { background: rgba(139, 92, 246, 0.25); }
.impact-stat-ring span { font-family: var(--display); font-size: 2rem; color: var(--cyan); display: block; }
.impact-stat-ring em { font-size: 0.68rem; color: var(--muted); font-style: normal; }
.impact-roi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.impact-roi span { font-size: 0.68rem; color: var(--muted); display: block; }
.impact-roi strong { font-family: var(--display); font-size: 1.4rem; color: var(--heading); }
.impact-roi em { font-size: 0.68rem; color: var(--muted); font-style: normal; }

/* CTA band */
.cta-band {
 padding: 64px 0; border-top: 1px solid var(--border);
 background: linear-gradient(135deg, rgba(89, 227, 255, 0.06) 0%, rgba(139, 92, 246, 0.08) 100%);
}
.cta-band-inner h2 { font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2rem); color: var(--heading); margin-bottom: 12px; }
.cta-band-inner p { color: var(--muted); margin-bottom: 24px; max-width: 520px; }

/* Page hero */
.page-hero { padding: calc(var(--site-top-h) + 32px) 0 48px; border-bottom: 1px solid var(--border); }
.page-hero-inner { max-width: 720px; }
.page-hero h1 { font-family: var(--display); font-size: clamp(2rem, 4vw, 2.75rem); color: var(--heading); line-height: 1.1; margin-bottom: 14px; }
.page-lead { color: var(--muted); line-height: 1.75; margin-bottom: 20px; }
.page-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Data tables */
.data-table {
 width: 100%; border-collapse: collapse; font-size: 0.84rem;
 background: var(--card); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
}
.data-table th, .data-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); text-align: left; }
.data-table th { background: rgba(36, 50, 68, 0.5); font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.signal {
 font-size: 0.68rem; font-weight: 700; padding: 2px 8px; border-radius: 999px;
}
.signal--good { background: rgba(0, 255, 163, 0.12); color: var(--mint); }
.signal--mid { background: rgba(139, 92, 246, 0.12); color: var(--purple); }
.signal--warn { background: rgba(248, 113, 113, 0.12); color: var(--warn); }

/* Platform pipeline */
.pipeline-flow { display: flex; align-items: stretch; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.pipe-stage {
 flex: 1; min-width: 160px; padding: 24px 20px; background: var(--card);
 border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.pipe-stage--active { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.pipe-icon { font-size: 1.2rem; color: var(--cyan); display: block; margin-bottom: 10px; }
.pipe-stage strong { display: block; color: var(--heading); margin-bottom: 6px; }
.pipe-stage p { font-size: 0.78rem; color: var(--muted); }
.pipe-arrow { align-self: center; color: var(--muted); font-size: 1.2rem; }
.integration-strip {
 display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
 font-size: 0.72rem; font-weight: 600; color: var(--muted);
}
.integration-strip span { padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--card); }

/* Module grid */
.module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.module-tile {
 padding: 20px; background: var(--card); border: 1px solid var(--border);
 border-radius: var(--radius); color: inherit; transition: border-color 0.2s, transform 0.2s;
}
.module-tile:hover { border-color: var(--cyan); transform: translateY(-2px); color: inherit; }
.module-tile span { font-weight: 700; color: var(--heading); display: block; margin-bottom: 4px; }
.module-tile p { font-size: 0.78rem; color: var(--muted); }

/* Metric strip */
.metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
.metric-tile { padding: 18px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.metric-tile span { font-size: 0.68rem; color: var(--muted); display: block; }
.metric-tile strong { font-family: var(--display); font-size: 1.5rem; color: var(--heading); display: block; margin: 4px 0; }
.metric-tile em { font-size: 0.68rem; color: var(--muted); font-style: normal; }
.metric-tile--warn strong { color: var(--warn); }

/* Collab matrix */
.collab-matrix { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.collab-node { padding: 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); text-align: center; }
.collab-node--hub { border-color: var(--cyan); background: rgba(89, 227, 255, 0.06); }
.collab-node--warn { border-color: var(--warn); }
.collab-node span { font-weight: 700; color: var(--heading); display: block; }
.collab-node em { font-size: 0.68rem; color: var(--muted); font-style: normal; }

/* Library & resources */
.library-grid, .resource-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.library-card, .resource-card {
 padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.lib-tag { font-family: var(--mono); font-size: 0.58rem; text-transform: uppercase; color: var(--purple); }
.library-card h3, .resource-card h3 { font-size: 0.95rem; color: var(--heading); margin: 8px 0 6px; }
.library-card p, .resource-card p { font-size: 0.84rem; color: var(--muted); }
.example-grid h3 { font-family: var(--display); color: var(--heading); margin-bottom: 16px; }
.example-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.example-card { padding: 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.example-card span { font-family: var(--mono); font-size: 0.58rem; color: var(--cyan); text-transform: uppercase; }
.example-card h4 { font-size: 0.88rem; color: var(--heading); margin: 6px 0 4px; }
.example-card p { font-size: 0.72rem; color: var(--muted); }

/* Insight feed */
.insight-feed { display: grid; gap: 12px; }
.insight-card { padding: 18px 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.insight-card--alert { border-color: rgba(248, 113, 113, 0.35); }
.insight-date { font-family: var(--mono); font-size: 0.62rem; color: var(--muted); }
.insight-card h3 { font-size: 0.92rem; color: var(--heading); margin: 6px 0 4px; }
.insight-card p { font-size: 0.84rem; color: var(--muted); }

/* Integrations */
.integration-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.integration-grid article { padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.integration-grid h3 { font-size: 0.92rem; color: var(--heading); margin-bottom: 6px; }
.integration-grid p { font-size: 0.78rem; color: var(--muted); margin-bottom: 12px; }

/* API */
.api-split { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.api-copy h2 { font-family: var(--display); font-size: 1.35rem; color: var(--heading); margin-bottom: 12px; }
.api-code {
 padding: 20px; background: #060a14; border: 1px solid var(--border); border-radius: var(--radius-lg);
 font-family: var(--mono); font-size: 0.78rem; line-height: 1.6; overflow-x: auto;
}
.code-comment { color: var(--muted); }
.code-kw { color: var(--purple); }
.code-fn { color: var(--cyan); }
.code-str { color: var(--mint); }

/* Pricing — command-center layout (not card grid) */
.pricing-command {
 padding-bottom: 64px;
 background:
 radial-gradient(ellipse 80% 50% at 50% -10%, rgba(89, 227, 255, 0.14), transparent 55%),
 radial-gradient(circle at 90% 20%, rgba(139, 92, 246, 0.1), transparent 40%),
 var(--bg);
}
.pricing-masthead {
 padding: calc(var(--site-top-h) + 40px) 0 48px;
 border-bottom: 1px solid var(--border);
}
.pricing-masthead h1 {
 font-family: var(--display); font-size: clamp(2rem, 4.5vw, 3rem);
 color: var(--heading); line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 16px;
}
.pricing-lead { max-width: 640px; color: var(--muted); line-height: 1.75; margin-bottom: 28px; }
.pricing-dimension-row {
 display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 28px;
}
.pricing-dimension {
 padding: 14px 16px; background: rgba(17, 24, 39, 0.7);
 border: 1px solid var(--border); border-radius: var(--radius);
}
.pricing-dimension span {
 display: block; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em;
 text-transform: uppercase; color: var(--muted); margin-bottom: 8px;
}
.pricing-dimension em { font-style: normal; font-size: 0.72rem; color: var(--ink); opacity: 0.85; }
.dim-bar {
 height: 6px; background: rgba(36, 50, 68, 0.9); border-radius: 999px; margin-bottom: 8px; overflow: hidden;
}
.dim-bar i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--mint)); }
.dim-bar--cyan i { background: linear-gradient(90deg, var(--cyan), #3B9EFF); }
.dim-bar--purple i { background: linear-gradient(90deg, var(--purple), #A78BFA); }
.dim-bar--mint i { background: linear-gradient(90deg, var(--mint), #34D399); }
.pricing-masthead-actions { margin-top: 4px; }

.pricing-estimator { padding: 40px 0; }
.estimator-shell {
 display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: center;
 padding: 28px 32px; background: var(--card); border: 1px solid var(--border);
 border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.estimator-copy h2 { font-family: var(--display); font-size: 1.35rem; color: var(--heading); margin-bottom: 8px; }
.estimator-copy p { font-size: 0.88rem; color: var(--muted); line-height: 1.65; }
.estimator-controls { display: flex; flex-direction: column; gap: 16px; }
.estimator-controls label {
 display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
 font-size: 0.78rem; color: var(--muted); font-weight: 600;
}
.estimator-controls input[type="range"] {
 grid-column: 1 / -1; width: 100%; height: 6px; appearance: none; cursor: pointer;
 background: rgba(36, 50, 68, 0.9); border-radius: 999px;
}
.estimator-controls input[type="range"]::-webkit-slider-thumb {
 appearance: none; width: 16px; height: 16px; border-radius: 50%;
 background: var(--cyan); box-shadow: 0 0 12px rgba(89, 227, 255, 0.5); border: 2px solid var(--bg);
}
.estimator-controls output {
 font-family: var(--mono); font-size: 0.82rem; color: var(--cyan); min-width: 3ch; text-align: right;
}
.estimator-result {
 grid-column: 1 / -1; margin-top: 8px; padding: 14px 18px;
 background: rgba(89, 227, 255, 0.06); border: 1px solid rgba(89, 227, 255, 0.25);
 border-radius: var(--radius); font-size: 0.92rem; color: var(--ink);
}
.estimator-result strong { color: var(--heading); }
.estimator-result span { font-family: var(--display); font-size: 1.25rem; color: var(--mint); }

.pricing-lanes {
 display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
 padding: 48px 0 56px; align-items: stretch;
}
.pricing-lane {
 display: flex; flex-direction: column; padding: 0; overflow: hidden;
 background: rgba(17, 24, 39, 0.65); border: 1px solid var(--border);
 border-radius: var(--radius-lg); transition: border-color 0.25s, box-shadow 0.25s;
}
.pricing-lane.is-highlight {
 border-color: rgba(89, 227, 255, 0.55); box-shadow: var(--glow-cyan);
 background: linear-gradient(180deg, rgba(89, 227, 255, 0.08) 0%, rgba(17, 24, 39, 0.85) 40%);
}
.lane-badge {
 padding: 8px 16px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.06em;
 text-transform: uppercase; color: var(--mint); background: rgba(0, 255, 163, 0.08);
 border-bottom: 1px solid rgba(0, 255, 163, 0.2);
}
.lane-head {
 display: flex; justify-content: space-between; align-items: flex-start;
 padding: 20px 22px 12px; gap: 12px;
}
.lane-tier { font-family: var(--display); font-size: 1.05rem; color: var(--heading); }
.lane-price strong { font-family: var(--display); font-size: 1.75rem; color: var(--heading); }
.lane-price em { font-size: 0.78rem; color: var(--muted); font-style: normal; margin-left: 2px; }
.lane-price--custom strong { font-size: 1.35rem; color: var(--purple); }
.pricing-lane > p { padding: 0 22px; font-size: 0.84rem; color: var(--muted); margin-bottom: 16px; }
.lane-capacity { padding: 0 22px 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.cap-row {
 display: grid; grid-template-columns: 72px 1fr auto; gap: 10px; align-items: center;
 font-size: 0.72rem;
}
.cap-row span { color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.65rem; }
.cap-row em { font-family: var(--mono); font-size: 0.72rem; color: var(--ink); font-style: normal; }
.cap-track {
 height: 5px; background: rgba(36, 50, 68, 0.9); border-radius: 999px; overflow: hidden;
}
.cap-track i { display: block; height: 100%; border-radius: 999px; background: var(--cyan); opacity: 0.85; }
.cap-track--purple i { background: var(--purple); }
.cap-track--mint i { background: var(--mint); }
.lane-features {
 list-style: none; padding: 16px 22px; margin: 0 22px 20px;
 border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.lane-features li { padding: 5px 0; font-size: 0.82rem; color: var(--ink); }
.lane-features li::before { content: "▸ "; color: var(--mint); font-weight: 700; }
.pricing-lane .btn { margin: 0 22px 10px; }
.pricing-lane .btn:last-child { margin-bottom: 22px; }
.pricing-lane [data-select-plan].is-active { pointer-events: none; }

.pricing-matrix-wrap { padding-bottom: 16px; }
.pricing-matrix {
 display: flex; flex-direction: column; gap: 0;
 border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
 background: var(--card);
}
.matrix-head, .matrix-row {
 display: grid; grid-template-columns: 1.4fr repeat(3, 1fr);
 gap: 8px; padding: 14px 20px; align-items: center; font-size: 0.84rem;
}
.matrix-head {
 background: rgba(89, 227, 255, 0.06); border-bottom: 1px solid var(--border);
 font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em;
 text-transform: uppercase; color: var(--muted);
}
.matrix-head span:first-child { text-align: left; }
.matrix-head span:not(:first-child) { text-align: center; color: var(--cyan); }
.matrix-row { border-bottom: 1px solid var(--border); }
.matrix-row:last-child { border-bottom: none; }
.matrix-row span:first-child { color: var(--ink); }
.matrix-row span:not(:first-child) { text-align: center; color: var(--muted); font-family: var(--mono); font-size: 0.78rem; }
.mx-yes { color: var(--mint) !important; font-weight: 600; }
.mx-no { color: var(--border) !important; }
@media (max-width: 1024px) {
 .pricing-dimension-row { grid-template-columns: repeat(2, 1fr); }
 .pricing-lanes { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
 .estimator-shell { grid-template-columns: 1fr; }
 .matrix-head, .matrix-row { grid-template-columns: 1.2fr repeat(3, minmax(0, 1fr)); font-size: 0.76rem; padding: 12px 14px; }
}

/* Workspace stages — full-width panels for demo / API */
.workspace-stage {
 --stage-pad: max(16px, 2vw);
 box-sizing: border-box;
}
.workspace-stage--full {
 width: 100vw;
 max-width: 100vw;
 margin-left: calc(50% - 50vw);
 padding: 32px var(--stage-pad) 40px;
 background:
 linear-gradient(180deg, rgba(17, 24, 39, 0.65) 0%, rgba(10, 15, 30, 0.35) 100%),
 radial-gradient(ellipse 90% 60% at 50% 0%, rgba(89, 227, 255, 0.08), transparent 55%);
 border-top: 1px solid var(--border);
 border-bottom: 1px solid var(--border);
}
.workspace-stage--rail {
 padding: 40px var(--stage-pad) 48px;
 border-bottom: 1px solid var(--border);
}
.workspace-stage-inner {
 width: 100%;
 max-width: none;
 margin: 0;
}
.workspace-stage--rail .workspace-stage-inner {
 width: min(var(--max), 100%);
 margin: 0 auto;
}
.workspace-stage--full .demo-console {
 width: 100%;
 max-width: none;
 margin: 0;
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow), var(--glow-cyan);
 border-color: rgba(89, 227, 255, 0.28);
}

/* Demo console */
.demo-console {
 background: linear-gradient(165deg, rgba(17, 24, 39, 0.95) 0%, rgba(10, 15, 30, 0.92) 100%);
 border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px;
}
.demo-console-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; font-size: 0.78rem; color: var(--muted); flex-wrap: wrap; gap: 8px; }
.demo-live { display: flex; align-items: center; gap: 6px; color: var(--mint); font-weight: 600; }
.demo-live i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); animation: liveBlink 2s infinite; }
@keyframes liveBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.demo-console-grid {
 display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px;
}
.demo-flow-band {
 padding: 16px; background: rgba(10, 15, 30, 0.55); border: 1px solid var(--border);
 border-radius: var(--radius); margin-top: 4px;
}
.demo-flow-head {
 display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
 font-size: 0.72rem; color: var(--muted); margin-bottom: 12px;
}
.demo-flow-head span:last-child { font-family: var(--mono); font-size: 0.65rem; }
.demo-flow-band .ops-flow-track { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
.demo-pane { padding: 16px; background: rgba(10, 15, 30, 0.6); border: 1px solid var(--border); border-radius: var(--radius); }
.demo-pane h3 { font-size: 0.78rem; color: var(--muted); margin-bottom: 8px; }
.demo-mini-flow { display: flex; align-items: center; gap: 4px; font-size: 0.72rem; flex-wrap: wrap; }
.demo-mini-flow .is-hot { color: var(--warn); }
.demo-scrub { height: 4px; background: var(--border); border-radius: 999px; margin-top: 8px; }
.demo-scrub i { display: block; height: 100%; background: var(--cyan); border-radius: 999px; }

@media (max-width: 1024px) {
 .demo-console-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
 .demo-console-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) and (orientation: landscape) {
 .demo-console-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
 .workspace-stage--full { padding: 20px var(--stage-pad) 28px; }
}

/* About */
.about-command-hero {
 position: relative; padding: calc(var(--site-top-h) + 48px) 0 72px; text-align: center;
 border-bottom: 1px solid var(--border);
}
.about-command-bg {
 position: absolute; inset: 0;
 background: radial-gradient(circle at 50% 0%, rgba(89, 227, 255, 0.12), transparent 55%);
}
.about-command-inner { position: relative; max-width: 720px; margin: 0 auto; }
.about-badge {
 display: inline-block; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em;
 color: var(--cyan); padding: 6px 14px; border: 1px solid rgba(89, 227, 255, 0.3); border-radius: 999px; margin-bottom: 20px;
}
.about-command-hero h1 { font-family: var(--display); font-size: clamp(2rem, 4vw, 2.8rem); color: var(--heading); line-height: 1.1; margin-bottom: 16px; }
.about-command-hero p { color: var(--muted); line-height: 1.75; margin-bottom: 24px; }
.about-command-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.philosophy-rail { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.phil-card { padding: 28px 24px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.phil-card--featured { border-color: var(--purple); background: rgba(139, 92, 246, 0.06); }
.phil-num { font-family: var(--mono); font-size: 0.68rem; color: var(--cyan); display: block; margin-bottom: 12px; }
.phil-card h3 { font-size: 0.95rem; color: var(--heading); margin-bottom: 8px; }
.phil-card p { font-size: 0.84rem; color: var(--muted); line-height: 1.6; }
.about-origin-split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.about-signal-panel { display: grid; gap: 8px; }
.signal-row {
 display: flex; justify-content: space-between; align-items: center;
 padding: 12px 16px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
 font-size: 0.84rem;
}
.signal-row span { color: var(--muted); }
.signal-row strong { color: var(--cyan); font-size: 0.78rem; }
.founder-band {
 padding: 40px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); text-align: center;
}
.founder-band blockquote { font-size: 1.05rem; color: var(--ink); line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.founder-stats { display: flex; justify-content: center; gap: 40px; margin-bottom: 16px; }
.founder-stats strong { font-family: var(--display); font-size: 1.5rem; color: var(--heading); display: block; }
.founder-stats span { font-size: 0.72rem; color: var(--muted); }
.founder-band cite { font-size: 0.78rem; color: var(--muted); font-style: normal; }

/* Forms */
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: 0.78rem; color: var(--muted); margin-bottom: 6px; }
.form-field input, .form-field textarea {
 width: 100%; padding: 10px 14px; background: var(--bg); border: 1px solid var(--border);
 border-radius: var(--radius); color: var(--heading); font-family: var(--sans); font-size: 0.88rem;
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--cyan); }

/* Footer */
.site-footer { background: var(--card); border-top: 1px solid var(--border); }
.footer-main { padding: 48px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.footer-brand p { font-size: 0.84rem; color: var(--muted); margin-top: 16px; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--heading); margin-bottom: 12px; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { font-size: 0.84rem; color: var(--muted); }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { padding: 20px 0; border-top: 1px solid var(--border); font-size: 0.78rem; color: var(--muted); }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-legal { display: flex; gap: 16px; }

/* Auth */
.auth-page { background: var(--bg); min-height: 100vh; }
.auth-shell { min-height: 100vh; display: flex; flex-direction: column; }
.auth-header { padding: 20px 24px; }
.auth-main { flex: 1; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card {
 width: min(400px, 100%); background: var(--card); border: 1px solid var(--border);
 border-radius: var(--radius-lg); padding: 40px 32px; box-shadow: var(--shadow);
}
.auth-card h1 { font-family: var(--display); font-size: 1.5rem; color: var(--heading); margin-bottom: 8px; }
.auth-lead { font-size: 0.88rem; color: var(--muted); margin-bottom: 24px; }
.auth-form-row { display: flex; justify-content: space-between; margin-bottom: 16px; font-size: 0.78rem; }
.auth-divider { text-align: center; margin: 20px 0; font-size: 0.78rem; color: var(--muted); }
.auth-social { display: flex; gap: 10px; }
.btn-social { flex: 1; padding: 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 0.78rem; background: var(--bg); color: var(--ink); cursor: pointer; }
.auth-note { text-align: center; margin-top: 20px; font-size: 0.84rem; color: var(--muted); }

/* Modal & toast */
.fc-modal-overlay {
 position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7); z-index: 200;
 display: flex; align-items: center; justify-content: center; padding: 24px;
}
.fc-modal-overlay[hidden] { display: none; }
.fc-modal {
 background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
 padding: 32px; width: min(440px, 100%); position: relative; box-shadow: var(--shadow);
}
.fc-modal-close { position: absolute; top: 12px; right: 16px; font-size: 1.4rem; background: none; border: none; cursor: pointer; color: var(--muted); }
.fc-modal h2 { font-family: var(--display); font-size: 1.25rem; color: var(--heading); margin-bottom: 8px; }
.fc-modal-lead { font-size: 0.88rem; color: var(--muted); margin-bottom: 20px; }
.fc-toast {
 position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
 background: var(--heading); color: var(--bg); padding: 12px 24px; border-radius: 8px;
 font-size: 0.84rem; z-index: 300; opacity: 0; transition: all 0.3s;
}
.fc-toast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Intelligence strip */
.intel-strip-section { padding: 48px 0; border-bottom: 1px solid var(--border); }
.audience-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.audience-pills span {
 font-size: 0.68rem; font-weight: 600; padding: 5px 12px; border-radius: 999px;
 background: rgba(89, 227, 255, 0.08); border: 1px solid rgba(89, 227, 255, 0.2); color: var(--cyan);
}
.intel-radar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.intel-node {
 padding: 14px 12px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
}
.intel-node--featured { border-color: var(--mint); background: rgba(0, 255, 163, 0.06); }
.intel-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-bottom: 6px; }
.intel-dot--cyan { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.intel-dot--warn { background: var(--warn); }
.intel-dot--purple { background: var(--purple); }
.intel-dot--mint { background: var(--mint); }
.intel-node strong { display: block; font-size: 0.78rem; color: var(--heading); margin-bottom: 2px; }
.intel-node em { font-size: 0.65rem; color: var(--muted); font-style: normal; }

/* Architecture viz */
.architecture-viz { margin-top: 32px; display: grid; gap: 12px; }
.arch-layer { padding: 20px; background: rgba(17, 24, 39, 0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.arch-layer--maps { border-color: rgba(89, 227, 255, 0.3); }
.arch-label { font-family: var(--mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cyan); display: block; margin-bottom: 12px; }
.arch-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.arch-chips span { font-size: 0.68rem; padding: 4px 10px; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); }
.arch-flow-arrow { text-align: center; font-family: var(--mono); font-size: 0.68rem; color: var(--purple); padding: 4px; }
.arch-map-mini { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.arch-map-node { padding: 8px 14px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.78rem; color: var(--heading); }
.arch-map-node--wait { border-color: var(--warn); color: var(--warn); }
.arch-map-mini i { color: var(--muted); }
.arch-layer p { font-size: 0.78rem; color: var(--muted); }
.arch-insight-row { display: flex; flex-wrap: wrap; gap: 8px; }
.arch-insight-row span { font-size: 0.72rem; padding: 6px 12px; background: rgba(139, 92, 246, 0.12); border-radius: 999px; color: var(--purple); }

/* Process map */
.process-map-viz { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: start; }
.process-map-sidebar h3 { font-size: 1rem; color: var(--heading); margin-bottom: 8px; }
.process-map-sidebar p { font-size: 0.78rem; color: var(--muted); margin-bottom: 16px; }
.process-map-legend { list-style: none; font-size: 0.72rem; color: var(--muted); }
.process-map-legend li { padding: 4px 0; }
.legend-swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; }
.legend-swatch--work { background: var(--cyan); }
.legend-swatch--wait { background: var(--warn); }
.legend-swatch--tool { background: var(--purple); }
.process-map-canvas {
 display: flex; align-items: center; flex-wrap: wrap; gap: 4px;
 padding: 24px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.pm-node { padding: 10px 14px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.78rem; color: var(--heading); text-align: center; }
.pm-node span { display: block; font-size: 0.62rem; color: var(--muted); margin-top: 2px; }
.pm-node--work { border-color: rgba(89, 227, 255, 0.4); }
.pm-node--wait { border-color: var(--warn); background: rgba(248, 113, 113, 0.08); }
.pm-node--done { border-color: rgba(0, 255, 163, 0.35); }
.pm-connector { width: 24px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--purple)); position: relative; }
.pm-connector--wait { background: var(--warn); }
.pm-connector--wait em { position: absolute; top: -18px; left: 0; font-size: 0.58rem; color: var(--warn); font-style: normal; white-space: nowrap; }

/* Replay center */
.replay-center { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; }
.replay-center-badge { font-family: var(--mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--mint); }
.replay-center-head h3 { font-size: 1rem; color: var(--heading); margin: 8px 0 16px; }
.replay-project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.replay-project {
 padding: 14px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
 text-align: left; cursor: pointer; color: inherit; font-family: var(--sans);
}
.replay-project.is-active { border-color: var(--cyan); background: rgba(89, 227, 255, 0.06); }
.replay-project strong { display: block; font-size: 0.84rem; color: var(--heading); margin-bottom: 4px; }
.replay-project span { font-size: 0.68rem; color: var(--muted); }
.replay-event-types { display: flex; flex-wrap: wrap; gap: 8px; }
.event-type { font-size: 0.62rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.event-type--task { background: rgba(89, 227, 255, 0.12); color: var(--cyan); }
.event-type--chat { background: rgba(139, 92, 246, 0.12); color: var(--purple); }
.event-type--approval { background: rgba(248, 113, 113, 0.12); color: var(--warn); }
.event-type--doc { background: rgba(0, 255, 163, 0.1); color: var(--mint); }

/* Bottleneck deep */
.bn-deep-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bn-deep-card { padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.bn-deep-card h3 { font-size: 0.88rem; color: var(--heading); margin-bottom: 12px; }
.mini-table { width: 100%; font-size: 0.78rem; }
.mini-table td { padding: 6px 0; border-bottom: 1px solid var(--border); color: var(--muted); }
.mini-table strong { color: var(--cyan); }

/* Optimization */
.optimization-panel { padding: 24px; background: var(--card); border: 1px solid rgba(89, 227, 255, 0.25); border-radius: var(--radius-lg); }
.optimization-panel h3 { font-size: 1rem; color: var(--heading); margin-bottom: 12px; }
.optimization-list { list-style: none; margin-bottom: 16px; }
.optimization-list li { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.84rem; color: var(--ink); }

/* Dependency map */
.dependency-map { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.dep-node { padding: 8px 14px; border: 1px solid var(--border); border-radius: 999px; font-size: 0.78rem; color: var(--heading); }
.dep-node--hub { border-color: var(--cyan); background: rgba(89, 227, 255, 0.08); }
.dep-node--warn { border-color: var(--warn); }
.dep-line { font-size: 0.72rem; color: var(--muted); }
.dep-line--strong { color: var(--cyan); font-weight: 600; }
.dep-line--weak { color: var(--warn); }

/* Setup steps */
.setup-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.setup-step { padding: 20px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.setup-step--active { border-color: var(--mint); background: rgba(0, 255, 163, 0.05); }
.setup-step em { font-family: var(--mono); font-size: 0.62rem; color: var(--cyan); font-style: normal; }
.setup-step strong { display: block; color: var(--heading); margin: 6px 0 4px; font-size: 0.88rem; }
.setup-step p { font-size: 0.78rem; color: var(--muted); }
.sync-table-wrap { margin-top: 32px; }
.sync-table-wrap h3 { font-size: 1rem; color: var(--heading); margin-bottom: 12px; }

/* API endpoints */
.endpoint-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.endpoint-card { padding: 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.endpoint-card code { font-family: var(--mono); font-size: 0.72rem; color: var(--mint); display: block; margin-bottom: 6px; }
.endpoint-card p { font-size: 0.72rem; color: var(--muted); }
.api-code--compact { margin-top: 12px; }
.api-examples h3 { font-size: 0.95rem; color: var(--heading); margin-bottom: 12px; }

/* Weekly preview */
.weekly-preview { padding: 24px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.weekly-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; gap: 12px; }
.weekly-head h3 { font-size: 1rem; color: var(--heading); }
.weekly-body p { font-size: 0.84rem; color: var(--muted); padding: 6px 0; border-bottom: 1px solid var(--border); }
.weekly-body strong { color: var(--ink); }
.insight-trends { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; }
.trend-mini span { font-size: 0.68rem; color: var(--muted); display: block; margin-bottom: 6px; }
.trend-bar { height: 6px; background: var(--border); border-radius: 999px; }
.trend-bar i { display: block; height: 100%; background: var(--cyan); border-radius: 999px; }
.trend-bar--warn i { background: var(--warn); }
.trend-bar--mint i { background: var(--mint); }

/* Blog strip */
.blog-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.blog-card { padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.blog-card time { font-family: var(--mono); font-size: 0.62rem; color: var(--muted); }
.blog-card h3 { font-size: 0.92rem; color: var(--heading); margin: 8px 0 12px; line-height: 1.4; }

/* Responsive */
@media (max-width: 1024px) {
 .river-hero-content, .narrative-split, .about-origin-split, .api-split { grid-template-columns: 1fr; }
 .narrative-split--reverse { direction: ltr; }
 .ops-metrics-row { grid-template-columns: repeat(2, 1fr); }
 .ops-console-split { grid-template-columns: 1fr; }
 .river-hero-band { grid-template-columns: repeat(3, 1fr); }
 .impact-grid, .module-grid, .metric-strip { grid-template-columns: repeat(2, 1fr); }
 .intel-radar, .bn-deep-grid, .endpoint-grid, .blog-strip, .setup-steps { grid-template-columns: repeat(2, 1fr); }
 .process-map-viz { grid-template-columns: 1fr; }
 .replay-project-grid { grid-template-columns: 1fr; }
 .bottleneck-stats, .philosophy-rail { grid-template-columns: 1fr; }
 .auto-radar { grid-template-columns: 1fr; }
 .auto-card--featured { grid-row: auto; }
 .footer-grid { grid-template-columns: 1fr 1fr; }
 .announce-bar-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto; }
}
@media (max-width: 768px) {
 .nav-main {
 display: none; position: fixed; top: var(--site-top-h); left: 0; right: 0;
 background: var(--card); border-bottom: 1px solid var(--border);
 flex-direction: column; padding: 16px; z-index: 99;
 }
 .nav-main.is-open { display: flex; }
 .nav-toggle { display: block; }
 .announce-detail { display: none; }
 .impact-grid, .module-grid, .metric-strip,
 .library-grid, .resource-grid, .example-row, .collab-matrix,
 .pricing-dimension-row, .pricing-lanes, .estimator-shell,
 .integration-grid, .intel-radar, .bn-deep-grid,
 .endpoint-grid, .blog-strip, .setup-steps, .replay-project-grid { grid-template-columns: 1fr; }
 .impact-chart-card--wide { grid-column: auto; }
 .river-hero-band { grid-template-columns: 1fr 1fr; }
 .ops-metrics-row { grid-template-columns: 1fr; }
 .ops-flow-track { justify-content: center; }
 .footer-grid { grid-template-columns: 1fr; }
}