/* ============================================================
   XinBI — financial BI product page (layered on style.css)
   ============================================================ */

/* ---------- Hero ---------- */
.bi-hero::before {
  background:
    radial-gradient(900px 600px at 80% 40%, rgba(47, 107, 255, 0.26), transparent 60%),
    radial-gradient(500px 380px at 62% 85%, rgba(92, 242, 176, 0.08), transparent 70%),
    radial-gradient(600px 400px at 10% 10%, rgba(60, 211, 255, 0.10), transparent 70%),
    linear-gradient(180deg, #050d26 0%, var(--ink) 100%);
}
.bi-hero__inner { display: grid; grid-template-columns: 1fr 1.02fr; gap: 56px; align-items: center; min-height: 640px; padding-bottom: 24px; }
.bi-hero__title { font-size: clamp(36px, 4.4vw, 60px); }
.bi-mark { display: flex; width: fit-content; align-items: center; gap: 12px; margin: 4px 0 18px; font: 600 26px/1 var(--f-display); color: var(--ice); letter-spacing: -0.03em; }
.bi-mark b, .bi-dash__product b, .bi-cmp .is-xin b { font-weight: inherit; background: linear-gradient(110deg, #8fe3ff, var(--cyan) 40%, var(--blue-hi)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bi-mark__glyph { display: inline-flex; align-items: flex-end; gap: 3px; width: 34px; height: 34px; padding: 7px; border-radius: 9px; background: linear-gradient(135deg, var(--blue), #1f8bff 60%, var(--cyan) 140%); box-shadow: 0 8px 24px -8px rgba(47, 107, 255, 0.8); }
.bi-mark__glyph i { flex: 1; border-radius: 2px; background: #fff; }
.bi-mark__glyph i:nth-child(1) { height: 45%; opacity: .7; }
.bi-mark__glyph i:nth-child(2) { height: 100%; }
.bi-mark__glyph i:nth-child(3) { height: 70%; opacity: .85; }

.bi-trio { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.bi-trio li { display: flex; flex-direction: column; gap: 2px; padding: 10px 16px 10px 14px; border-radius: 12px; border: 1px solid var(--line-strong); background: rgba(47, 107, 255, 0.07); border-left: 2px solid var(--cyan); }
.bi-trio b { color: var(--ice); font-size: 15px; font-weight: 600; }
.bi-trio span { color: var(--mute); font-size: 12.5px; }
.bi-hero .hero__ctas { margin-top: 28px; }
.bi-hero .hero__stats { margin-top: 40px; }

.bi-hero__visual { position: relative; padding: 10px 0 40px; }
.bi-dash { border-radius: var(--r-lg); border: 1px solid var(--line-strong); background: rgba(5, 12, 34, 0.86); backdrop-filter: blur(14px); overflow: hidden; box-shadow: 0 50px 90px -40px rgba(47, 107, 255, 0.7), 0 0 0 1px rgba(60, 211, 255, 0.06) inset; transform: perspective(1600px) rotateY(-5deg) rotateX(2deg); transform-origin: left center; }
.bi-dash__bar { display: flex; align-items: center; gap: 14px; padding: 11px 16px; border-bottom: 1px solid var(--line); background: rgba(11, 24, 64, 0.6); font-size: 11.5px; color: var(--mute); }
.bi-dash__product { font: 600 13px/1 var(--f-display); color: var(--ice); letter-spacing: -0.02em; }
.bi-dash__path { opacity: .8; }
.bi-dash__body { display: grid; gap: 12px; padding: 16px; }
.bi-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.bi-kpis div { display: grid; gap: 4px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(16, 32, 78, 0.45); }
.bi-kpis small { font-size: 11.5px; color: var(--mute); }
.bi-kpis b { font-size: 18px; font-weight: 500; color: var(--ice); letter-spacing: -0.02em; }
.bi-kpis em { font: normal 500 11.5px/1 var(--f-mono); }
.is-up { color: var(--cyan); }
.is-good { color: var(--ok); }

.bi-chart { padding: 14px 14px 10px; border-radius: 12px; border: 1px solid var(--line); background: rgba(4, 10, 28, 0.55); }
.bi-chart__head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.bi-chart__head b { font-size: 12.5px; font-weight: 600; color: var(--ice); }
.bi-legend { display: inline-flex; align-items: center; gap: 6px; font-size: 10.5px; color: var(--mute); }
.bi-legend i { width: 14px; height: 2px; border-radius: 2px; background: var(--cyan); }
.bi-legend i.is-tgt { margin-left: 6px; background: repeating-linear-gradient(90deg, var(--warn) 0 3px, transparent 3px 6px); }
.bi-line { width: 100%; height: 120px; overflow: visible; }
.bi-grid path { stroke: rgba(120, 160, 255, 0.1); stroke-width: 1; }
.bi-line__tgt { stroke: var(--warn); stroke-width: 1.2; stroke-dasharray: 5 5; opacity: .7; vector-effect: non-scaling-stroke; }
.bi-line__area { fill: url(#biArea); }
.bi-line__path { fill: none; stroke: var(--cyan); stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; stroke-dasharray: 1200; stroke-dashoffset: 1200; animation: biDraw 2.2s var(--ease) .4s forwards; }
.bi-line__dot { fill: var(--cyan); filter: drop-shadow(0 0 6px var(--cyan)); opacity: 0; animation: biFade .4s 2.2s forwards; }
@keyframes biDraw { to { stroke-dashoffset: 0; } }
@keyframes biFade { to { opacity: 1; } }
.bi-axis { display: flex; justify-content: space-between; margin-top: 6px; font-size: 10.5px; color: var(--mute); }

.bi-split { display: grid; grid-template-columns: 1.25fr 1fr; gap: 12px; }
.bi-mini { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(4, 10, 28, 0.55); }
.bi-mini > b { display: block; margin-bottom: 8px; font-size: 12px; font-weight: 600; color: var(--ice); }
.bi-mini ul { display: grid; gap: 7px; }
.bi-mini li { display: grid; grid-template-columns: minmax(70px, 7.5em) 1fr 34px; align-items: center; gap: 8px; font-size: 11.5px; color: var(--text); }
.bi-mini li i { position: relative; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.06); overflow: hidden; }
.bi-mini li i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.bi-mini li em { font-style: normal; font-size: 11px; color: var(--ice); text-align: right; }
.bi-ask-chip { display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: 12px 14px; border-radius: 12px; border: 1px solid rgba(77, 134, 255, 0.6); background: linear-gradient(120deg, rgba(47, 107, 255, 0.4), rgba(47, 107, 255, 0.12)); }
.bi-ask-chip small { font-size: 10px; letter-spacing: .1em; color: #b9ccff; }
.bi-ask-chip p { font-size: 13px; line-height: 1.45; color: #fff; }
.bi-ask-chip .typing { padding: 4px 0 0; }

.bi-toast { position: absolute; left: -36px; bottom: 0; display: flex; gap: 12px; align-items: flex-start; max-width: 340px; padding: 12px 16px 12px 12px; border-radius: 14px; border: 1px solid rgba(255, 198, 92, 0.5); background: rgba(12, 16, 36, 0.94); backdrop-filter: blur(14px); box-shadow: 0 24px 50px -16px rgba(0, 0, 0, 0.8); animation: biToast 7s var(--ease) 1.4s infinite both; }
.bi-toast__ico { flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: var(--warn); color: #1a1300; }
.bi-toast__ico svg { width: 16px; height: 16px; fill: currentColor; stroke: currentColor; stroke-width: 3; stroke-linecap: round; }
.bi-toast__ico circle { stroke: none; }
.bi-toast b { display: block; font-size: 13px; font-weight: 600; color: var(--ice); line-height: 1.35; }
.bi-toast div > span { display: block; margin-top: 2px; font-size: 12px; color: var(--mute); }
@keyframes biToast { 0% { opacity: 0; transform: translateY(14px); } 8%, 82% { opacity: 1; transform: none; } 92%, 100% { opacity: 0; transform: translateY(6px); } }

.bi-sources { margin-top: 40px; }
.bi-sources .marquee__track span { font-size: 16px; color: #b7c6ea; gap: 10px; }
.bi-db { width: 26px; height: 26px; flex: none; object-fit: contain; }

/* ---------- Flow ---------- */
.bi-flow { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: none; }
.bi-flow::before { content: ""; position: absolute; left: 4%; right: 4%; top: 31px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--blue) 55%, rgba(47, 107, 255, 0.2)); }
.bi-flow li { position: relative; display: flex; flex-direction: column; padding: 0 4px; }
.bi-flow__no { position: relative; z-index: 1; display: grid; place-items: center; width: 62px; height: 62px; margin-bottom: 22px; border-radius: 18px; border: 1px solid var(--line-strong); background: #081236; color: var(--cyan); font-size: 16px; box-shadow: 0 0 0 6px var(--deep); }
.bi-flow li:nth-child(3) .bi-flow__no { background: linear-gradient(135deg, var(--blue), #1f8bff); color: #fff; border-color: rgba(60, 211, 255, 0.6); box-shadow: 0 0 0 6px var(--deep), 0 14px 34px -10px rgba(47, 107, 255, 0.9); }
.bi-flow h3 { font-size: 18px; margin-bottom: 8px; }
.bi-flow p { flex: 1; font-size: 14px; color: var(--mute); }
.bi-flow__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.bi-flow__chips i, .bi-scen__chips i { font-style: normal; font-size: 12px; padding: 4px 10px; border-radius: 99px; background: rgba(47, 107, 255, 0.12); border: 1px solid var(--line-strong); color: var(--ice); }

/* ---------- Ask XinBI ---------- */
.bi-ask { display: grid; grid-template-columns: 380px 1fr; gap: 28px; align-items: start; }
.bi-ask__label { margin-bottom: 12px; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
html.is-local .bi-ask__label { font-family: var(--f-body); font-size: 13px; letter-spacing: .04em; }
.bi-ask__qs { display: grid; gap: 8px; }
.bi-ask__qs button { display: flex; gap: 12px; align-items: baseline; padding: 14px 16px; border-radius: var(--r); border: 1px solid var(--line); background: rgba(11, 24, 64, 0.35); text-align: left; font-size: 14.5px; line-height: 1.45; color: var(--text); transition: border-color .2s, background .2s, color .2s; }
.bi-ask__qs button span { flex: none; font-size: 11.5px; color: var(--mute); }
.bi-ask__qs button:hover { border-color: var(--line-strong); color: var(--ice); }
.bi-ask__qs button[aria-selected="true"] { border-color: rgba(60, 211, 255, 0.55); background: linear-gradient(110deg, rgba(47, 107, 255, 0.4), rgba(47, 107, 255, 0.1)); color: #fff; }
.bi-ask__qs button[aria-selected="true"] span { color: var(--cyan); }
.bi-ask__side .ticks { margin-top: 28px; }
.bi-ask__side .ticks li { font-size: 14px; }

.bi-console { display: flex; flex-direction: column; min-height: 560px; border-radius: var(--r-lg); border: 1px solid var(--line-strong); background: #050b22; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(47, 107, 255, 0.45); }
.bi-console__model { margin-left: auto; font-size: 11px; color: var(--ok); }
.bi-console__input { display: flex; align-items: center; gap: 10px; margin: 16px 18px 4px; padding: 13px 16px; border-radius: 12px; border: 1px solid rgba(60, 211, 255, 0.45); background: rgba(16, 32, 78, 0.6); color: var(--ice); font-size: 15px; min-height: 50px; box-shadow: 0 0 0 4px rgba(60, 211, 255, 0.06); }
.bi-console__input svg { flex: none; width: 18px; height: 18px; fill: none; stroke: var(--cyan); stroke-width: 2; stroke-linecap: round; }
.bi-caret { width: 2px; height: 18px; background: var(--cyan); animation: blink 1s steps(1) infinite; }
.bi-console__body { flex: 1; display: flex; flex-direction: column; gap: 8px; padding: 12px 18px 20px; }
.bi-step { display: flex; align-items: center; gap: 10px; padding: 5px 10px; border-left: 2px solid var(--line-strong); font: 12px/1.55 var(--f-mono); color: var(--mute); animation: lineIn .4s var(--ease); }
.bi-step b { color: var(--ice); font-weight: 500; }
.bi-step__spin { flex: none; width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--line-strong); border-top-color: var(--cyan); animation: biSpin .7s linear infinite; }
.bi-step.is-done { border-left-color: var(--cyan); }
.bi-step.is-done .bi-step__spin { border: 0; animation: none; background: var(--ok); box-shadow: 0 0 8px rgba(92, 242, 176, 0.6); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 5 8.5l4.5-5' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 5 8.5l4.5-5' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; }
@keyframes biSpin { to { transform: rotate(360deg); } }

.bi-answer { margin-top: 6px; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line); background: rgba(16, 32, 78, 0.5); animation: lineIn .45s var(--ease); }
.bi-answer__t { display: block; margin-bottom: 12px; font-size: 13.5px; font-weight: 600; color: var(--ice); }
.bi-qline { width: 100%; height: 130px; overflow: visible; }
.bi-qline__area { fill: rgba(60, 211, 255, 0.12); }
.bi-qline__path { fill: none; stroke: var(--cyan); stroke-width: 2.2; vector-effect: non-scaling-stroke; stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: biDraw 1.4s var(--ease) forwards; }
.bi-qline circle { fill: #050b22; stroke: var(--cyan); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.bi-qline__ends { display: flex; justify-content: space-between; margin-top: -2px; font-size: 11.5px; color: var(--mute); }
.bi-qline__ends b { color: var(--ok); font-weight: 500; }
.bi-qbars, .bi-qdiv { display: grid; gap: 10px; }
.bi-qbars li, .bi-qdiv li { display: grid; grid-template-columns: minmax(96px, 11em) 1fr 70px; align-items: center; gap: 12px; font-size: 13px; color: var(--text); }
.bi-qbars li i { height: 14px; width: var(--v); border-radius: 4px; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform-origin: left; animation: biGrowX .8s var(--ease) both; }
.bi-qbars li:first-child i { background: linear-gradient(90deg, #2bbf85, var(--ok)); }
.bi-qbars b, .bi-qdiv b { text-align: right; font-size: 12.5px; font-weight: 500; color: var(--ice); }
.bi-qdiv__track { position: relative; height: 14px; }
.bi-qdiv__track::before { content: ""; position: absolute; left: 50%; top: -4px; bottom: -4px; width: 1px; background: var(--line-strong); }
.bi-qdiv__track i { position: absolute; left: 50%; top: 0; bottom: 0; width: var(--v); border-radius: 0 4px 4px 0; background: linear-gradient(90deg, var(--blue), var(--cyan)); transform-origin: left; animation: biGrowX .8s var(--ease) both; }
.bi-qdiv li.is-neg .bi-qdiv__track i { left: auto; right: 50%; border-radius: 4px 0 0 4px; background: linear-gradient(270deg, #c98a2a, var(--warn)); transform-origin: right; }
.bi-qdiv li.is-neg b { color: var(--warn); }
@keyframes biGrowX { from { transform: scaleX(0); } to { transform: none; } }

.bi-insight { padding: 14px 16px; border-radius: 14px; border: 1px solid rgba(77, 134, 255, 0.5); background: linear-gradient(110deg, rgba(47, 107, 255, 0.28), rgba(47, 107, 255, 0.06)); animation: lineIn .45s var(--ease); }
.bi-insight small { display: block; margin-bottom: 4px; font-size: 10.5px; letter-spacing: .1em; color: #b9ccff; }
.bi-insight p { font-size: 14px; line-height: 1.6; color: var(--ice); }
.bi-sql { animation: lineIn .45s var(--ease); }
.bi-sql summary { cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 8px; padding: 6px 2px; font-size: 12px; color: var(--cyan); }
.bi-sql summary::-webkit-details-marker { display: none; }
.bi-sql summary::before { content: "</>"; font-size: 11px; padding: 2px 6px; border-radius: 5px; border: 1px solid rgba(60, 211, 255, 0.4); }
.bi-sql pre { margin: 6px 0 0; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line); background: #030818; font-size: 12px; line-height: 1.7; color: #b9c8ee; overflow-x: auto; }

/* ---------- Visible / Governed / Traceable rows ---------- */
.bi-row { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.bi-row + .bi-row { margin-top: 104px; }
.bi-row--flip { grid-template-columns: 1.1fr 1fr; }
.bi-row--flip .bi-row__copy { order: 2; }
.bi-row__copy h3 { font: 500 clamp(24px, 2.6vw, 32px)/1.2 var(--f-display); letter-spacing: -0.02em; margin-bottom: 14px; }
html.is-local .bi-row__copy h3 { font-family: var(--f-local), sans-serif; font-weight: 700; letter-spacing: 0.01em; }
.bi-row__copy > p { color: var(--text); font-size: 16px; }
.bi-row__copy .ticks li { font-size: 14.5px; }

.bi-alert, .bi-acl, .bi-trace { border-radius: var(--r-lg); border: 1px solid var(--line-strong); background: rgba(4, 10, 28, 0.7); padding: 22px; box-shadow: 0 40px 80px -40px rgba(47, 107, 255, 0.5); }
.bi-alert { display: grid; gap: 14px; }
.bi-alert__rule { padding: 14px 16px; border-radius: 12px; background: #030818; border: 1px solid var(--line); font-size: 12.5px; color: var(--text); line-height: 1.8; }
.bi-alert__k { margin-right: 10px; font-size: 10.5px; letter-spacing: .1em; color: var(--mute); }
.bi-alert__rule > b { color: var(--ice); font-weight: 500; }
.bi-alert__rule em { font-style: normal; color: #9c8cff; }
.bi-spark { width: 100%; height: 90px; overflow: visible; }
.bi-spark__th { stroke: var(--warn); stroke-dasharray: 5 5; stroke-width: 1.2; opacity: .75; vector-effect: non-scaling-stroke; }
.bi-spark__line { fill: none; stroke: var(--cyan); stroke-width: 2.2; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.bi-spark__hit { fill: var(--warn); filter: drop-shadow(0 0 8px var(--warn)); animation: blink 1.4s ease-in-out infinite; }
.bi-alert__fired { display: flex; align-items: center; gap: 12px; }
.bi-alert__badge { padding: 4px 9px; border-radius: 6px; font-size: 11px; color: #1a1300; background: var(--warn); font-weight: 500; }
.bi-alert__fired b { font-size: 15px; color: var(--ice); font-weight: 600; }
.bi-alert__why { display: grid; gap: 9px; padding: 14px 16px; border-radius: 12px; border: 1px solid rgba(77, 134, 255, 0.45); background: linear-gradient(110deg, rgba(47, 107, 255, 0.2), rgba(47, 107, 255, 0.04)); }
.bi-alert__why small { font-size: 10.5px; letter-spacing: .1em; color: #b9ccff; }
.bi-alert__why div { display: grid; grid-template-columns: minmax(110px, 12em) 1fr 44px; align-items: center; gap: 10px; font-size: 12.5px; color: var(--text); }
.bi-alert__why i { position: relative; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.06); overflow: hidden; }
.bi-alert__why i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: 3px; background: linear-gradient(90deg, #c98a2a, var(--warn)); }
.bi-alert__why b { text-align: right; font-size: 12px; font-weight: 500; color: var(--warn); }
.bi-alert__acts { display: flex; justify-content: flex-end; gap: 8px; }
.bi-alert__acts span { padding: 7px 14px; border-radius: 9px; border: 1px solid var(--line-strong); font-size: 13px; color: var(--text); }
.bi-alert__acts .is-pri { border-color: transparent; background: var(--blue); color: #fff; }

.bi-acl { display: grid; gap: 16px; }
.bi-acl__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.bi-acl__label { font-size: 11px; letter-spacing: .08em; color: var(--mute); }
.bi-acl .seg { flex-wrap: wrap; }
.bi-acl__table { border-radius: 12px; border: 1px solid var(--line); overflow: hidden; overflow-x: auto; }
.bi-acl__tr { display: grid; grid-template-columns: 1fr 1.15fr 1.45fr .55fr .85fr .4fr; gap: 10px; align-items: center; min-width: 540px; white-space: nowrap; padding: 10px 14px; font-size: 12.5px; color: var(--text); border-top: 1px solid var(--line); animation: lineIn .35s var(--ease) both; }
.bi-acl__tr:nth-child(3) { animation-delay: .04s; }
.bi-acl__tr:nth-child(4) { animation-delay: .08s; }
.bi-acl__tr:nth-child(5) { animation-delay: .12s; }
.bi-acl__tr:nth-child(6) { animation-delay: .16s; }
.bi-acl__th { border-top: 0; background: rgba(16, 32, 78, 0.6); font-size: 11.5px; color: var(--mute); animation: none; }
.bi-acl__tr span:nth-child(5), .bi-acl__tr span:nth-child(6) { text-align: right; }
.bi-acl__tr .is-masked { color: var(--cyan); }
.bi-acl__tr .is-locked { color: #ff8b9c; }
.bi-acl__tr .is-bad { color: var(--warn); }
.bi-acl__count { padding: 8px 14px; border-top: 1px solid var(--line); font-size: 11px; color: var(--mute); background: rgba(4, 10, 28, 0.5); }
.bi-acl__policy { padding: 10px 14px; border-radius: 10px; border-left: 2px solid var(--cyan); background: rgba(60, 211, 255, 0.06); font-size: 12px; color: var(--text); }
.bi-acl__policy::before { content: "policy › "; color: var(--cyan); }

.bi-trace { display: grid; gap: 18px; }
.bi-lin { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.bi-lin li { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 12px; border-radius: 12px; border: 1px solid var(--line-strong); background: rgba(16, 32, 78, 0.6); }
.bi-lin li + li::before { content: ""; position: absolute; left: -22px; top: 50%; width: 22px; height: 2px; background: repeating-linear-gradient(90deg, var(--cyan) 0 4px, transparent 4px 8px); background-size: 16px 2px; animation: flowRight 0.8s linear infinite; }
.bi-lin small { font-size: 10px; letter-spacing: .06em; color: var(--mute); }
.bi-lin b { font-size: 12.5px; font-weight: 500; color: var(--ice); line-height: 1.35; word-break: break-word; }
.bi-lin li.is-key { border-color: rgba(60, 211, 255, 0.65); background: linear-gradient(120deg, rgba(47, 107, 255, 0.5), rgba(47, 107, 255, 0.15)); box-shadow: 0 0 26px -8px rgba(47, 107, 255, 0.9); }
.bi-lin li.is-key small { color: #b9ccff; }
.bi-audit { display: grid; gap: 2px; padding: 12px 14px; border-radius: 12px; background: #030818; border: 1px solid var(--line); font-size: 11.5px; line-height: 1.7; }
.bi-audit li { display: grid; grid-template-columns: 64px 1fr; gap: 10px; color: var(--text); }
.bi-audit time { color: #52648f; }
.bi-audit b { color: var(--cyan); font-weight: 500; }
.bi-audit li.is-warn span { color: var(--warn); }
.bi-audit li.is-warn b { color: var(--warn); }

/* ---------- Scale ---------- */
.bi-feats { margin-top: 20px; }

/* ---------- Capability map ---------- */
.bi-map { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.bi-map article { padding: 26px 22px; border-radius: var(--r-lg); border: 1px solid var(--line); background: linear-gradient(180deg, rgba(16, 32, 78, 0.55), rgba(4, 10, 28, 0.2)); }
.bi-map h3 { font-size: 17px; margin: 12px 0 14px; }
.bi-map li { font-size: 14px; padding: 9px 0; border-top: 1px solid var(--line); color: var(--text); }
.bi-map .bi-map--ai { border-color: rgba(60, 211, 255, 0.5); background: radial-gradient(300px 200px at 100% 0%, rgba(60, 211, 255, 0.18), transparent 70%), linear-gradient(180deg, rgba(47, 107, 255, 0.35), rgba(4, 10, 28, 0.3)); box-shadow: 0 30px 60px -30px rgba(47, 107, 255, 0.8); }

/* ---------- Roles + finance ---------- */
.bi-roles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.bi-roles article { padding: 26px 22px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--panel); transition: border-color .3s, transform .3s var(--ease); }
.bi-roles article:hover { border-color: rgba(60, 211, 255, 0.45); transform: translateY(-4px); }
.bi-roles__k { display: block; margin-bottom: 22px; font-size: 11px; letter-spacing: .14em; color: var(--cyan); }
.bi-roles h3 { font-size: 17.5px; line-height: 1.35; margin-bottom: 8px; }
.bi-roles p { font-size: 14px; color: var(--mute); }
.bi-fi__lead { max-width: 760px; margin: -6px 0 28px; color: var(--mute); font-size: 16px; }
.bi-scen { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.bi-scen article { display: flex; flex-direction: column; padding: 28px 26px; background: #060e2c; transition: background .25s; }
.bi-scen article:hover { background: #0a163d; }
.bi-scen h4 { font-size: 17px; margin-bottom: 8px; }
.bi-scen p { flex: 1; font-size: 14px; color: var(--mute); }
.bi-scen__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.bi-scen__chips i { font-size: 11px; background: rgba(60, 211, 255, 0.07); border-color: rgba(60, 211, 255, 0.25); }

/* ---------- Compare ---------- */
.bi-cmp { border-radius: var(--r-lg); border: 1px solid var(--line); overflow: hidden; background: rgba(4, 10, 28, 0.5); }
.bi-cmp__row { display: grid; grid-template-columns: 200px 1fr 1.25fr; }
.bi-cmp__row + .bi-cmp__row { border-top: 1px solid var(--line); }
.bi-cmp__row > * { padding: 18px 24px; font-size: 14.5px; }
.bi-cmp__row > b { color: var(--ice); font-weight: 600; }
.bi-cmp__row > span { color: var(--mute); }
.bi-cmp__row > .is-xin { position: relative; color: var(--ice); background: rgba(47, 107, 255, 0.1); border-left: 1px solid rgba(60, 211, 255, 0.3); padding-left: 48px; }
.bi-cmp__row > .is-xin::before { content: ""; position: absolute; left: 22px; top: 1.45em; width: 12px; height: 7px; border-left: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); transform: rotate(-45deg) translateY(-3px); }
.bi-cmp__row--head > * { padding-block: 16px; font-size: 13px; }
.bi-cmp__row--head > span { color: var(--mute); }
.bi-cmp__row--head > .is-xin { font: 600 18px/1 var(--f-display); letter-spacing: -0.02em; background: linear-gradient(110deg, rgba(47, 107, 255, 0.5), rgba(47, 107, 255, 0.18)); padding-left: 24px; }
.bi-cmp__row--head > .is-xin::before { display: none; }

.bi-stack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; }
.bi-stack a { display: flex; flex-direction: column; padding: 26px 24px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--panel); transition: border-color .3s, transform .3s var(--ease); }
.bi-stack a:hover { border-color: rgba(60, 211, 255, 0.5); transform: translateY(-4px); }
.bi-stack .tag { align-self: flex-start; }
.bi-stack h4 { font-size: 17px; margin-bottom: 8px; }
.bi-stack p { flex: 1; font-size: 14px; color: var(--mute); }
.bi-stack .go { margin-top: 18px; color: var(--cyan); font-weight: 600; font-size: 14px; }

/* ---------- CTA ---------- */
.bi-cta__card { display: grid; gap: 14px; padding: 30px; border-radius: var(--r-lg); background: rgba(4, 10, 28, 0.88); border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6); }
.bi-cta__card h3 { font-size: 18px; }
.bi-cta__card ol { display: grid; gap: 10px; margin: 4px 0 10px; counter-reset: s; }
.bi-cta__card li { display: flex; align-items: center; gap: 12px; font-size: 14.5px; color: var(--text); counter-increment: s; }
.bi-cta__card li::before { content: counter(s); flex: none; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 7px; background: rgba(47, 107, 255, 0.25); border: 1px solid var(--line-strong); color: var(--cyan); font: 500 12px/1 var(--f-mono); }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .bi-map { grid-template-columns: repeat(3, 1fr); }
  .bi-flow { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .bi-flow::before { display: none; }
}
@media (max-width: 1024px) {
  .bi-hero__inner { grid-template-columns: 1fr; min-height: 0; gap: 48px; }
  .bi-hero__visual { max-width: 640px; width: 100%; justify-self: center; }
  .bi-dash { transform: none; }
  .bi-toast { left: 12px; }
  .bi-ask { grid-template-columns: 1fr; }
  .bi-ask__qs { grid-template-columns: repeat(2, 1fr); }
  .bi-row, .bi-row--flip { grid-template-columns: 1fr; gap: 36px; }
  .bi-row--flip .bi-row__copy { order: 0; }
  .bi-row + .bi-row { margin-top: 80px; }
  .bi-roles { grid-template-columns: repeat(2, 1fr); }
  .bi-scen { grid-template-columns: repeat(2, 1fr); }
  .bi-stack { grid-template-columns: 1fr; }
  .bi-cmp__row { grid-template-columns: 160px 1fr 1.2fr; }
}
@media (max-width: 720px) {
  .bi-mark { font-size: 22px; }
  .bi-kpis b { font-size: 15px; }
  .bi-split { grid-template-columns: 1fr; }
  .bi-toast { position: relative; left: 0; margin-top: -16px; max-width: none; animation: none; }
  .bi-hero__visual { padding-bottom: 0; }
  .bi-flow, .bi-map, .bi-roles, .bi-scen { grid-template-columns: 1fr; }
  .bi-ask__qs { grid-template-columns: 1fr; }
  .bi-console { min-height: 0; }
  .bi-qbars li, .bi-qdiv li { grid-template-columns: minmax(80px, 8em) 1fr 62px; gap: 8px; font-size: 12px; }
  .bi-lin { grid-template-columns: 1fr 1fr; gap: 12px; }
  .bi-lin li + li::before { display: none; }
  .bi-alert, .bi-acl, .bi-trace { padding: 16px; }
  .bi-alert__why div { grid-template-columns: minmax(90px, 9em) 1fr 40px; }
  .bi-cmp__row { grid-template-columns: 1fr; }
  .bi-cmp__row > * { padding: 12px 18px; }
  .bi-cmp__row > b { padding-bottom: 0; }
  .bi-cmp__row > span:not(.is-xin) { padding-top: 6px; }
  .bi-cmp__row > span:not(.is-xin)::before { content: "— "; }
  .bi-cmp__row > .is-xin { border-left: 0; }
  .bi-cmp__row--head { display: none; }
  .bi-audit li { grid-template-columns: 1fr; gap: 0; }
}