/* ============================================================================
 * Koi Labs x Hukam Capital - Senior-Living AI pitch site
 * Brand: Koi Labs v2 (AI-Native). Electric Blue #2D6BE0 + neutrals do ~80%.
 * Typography: Geist Variable + Geist Mono. Mirrors koilabs-redesign brand-v2.
 * ========================================================================== */

:root {
  /* ---- Brand accents (cool, AI-native; blue leads, splash in data viz only) */
  --c1: #2D6BE0;   /* Electric Blue - PRIMARY: actions, links, key numbers, logo */
  --c2: #6366F1;   /* Indigo  - accent / glow */
  --c3: #0EA5C4;   /* Cyan    - accent / glow */
  --c4: #8B5CF6;   /* Violet  - accent / glow */
  --btn: linear-gradient(180deg, #3D7AEC, #2D6BE0);
  --btn-sh: rgba(45, 107, 224, 0.42);

  /* ---- Neutrals (brand: Deep Ink / Slate / Snow / Mist) */
  --ink:   #0B1228;                 /* Deep Ink - headings, strong body */
  --ink-2: #3C475F;                 /* secondary body text */
  --ink-3: #5B7385;                 /* slate - captions, labels */
  --ink-4: #5E778F;                 /* muted / tertiary (WCAG AA 4.5:1 on #FFF) */
  --paper:   #FCFCFD;               /* page canvas */
  --paper-2: #FFFFFF;               /* card surface */
  --wash:    #F2F4F8;               /* subtle fill */
  --line:   rgba(11, 18, 40, 0.10);
  --line-2: rgba(11, 18, 40, 0.16);
  --mist:   #E2E8F0;
  --snow:   #F5F9FB;                /* text on dark */
  --light-blue: #A3C0F5;            /* accent on dark */

  --green: #1E9E6A;                 /* positive / pass */
  --green-2: #39CF75;
  --red:   #E8473F;                 /* negative / out (sparing) */
  --amber-warn: #B26A00;            /* caution text (not legacy brand amber) */

  --font: 'Geist Variable', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Helvetica, sans-serif;
  --mono: 'Geist Mono Variable', ui-monospace, 'SF Mono', Menlo, Monaco, Consolas, monospace;
  --maxw: 1180px;
  --radius: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--font); font-weight: 400; line-height: 1.55; letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--c1); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff;
  padding: 10px 16px; border-radius: 8px; font-size: 14px; transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---- Section primitives (brand-v2) -------------------------------------- */
.section { padding: 104px 0 0; position: relative; }
.section.tight { padding: 72px 0 0; }
.sec-label {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--sc, var(--c1)); display: inline-flex; align-items: center; gap: 10px;
}
.sec-label::before { content: ""; width: 26px; height: 2px; border-radius: 2px; background: var(--sc, var(--c1)); }
.sec-h2 {
  font-size: clamp(30px, 4.4vw, 48px); line-height: 1.04; letter-spacing: -0.03em;
  font-weight: 600; margin: 18px 0 14px; max-width: 22ch; color: var(--ink);
}
.sec-h2 .hl { color: var(--c1); }
.sec-lead { font-size: 18px; color: var(--ink-2); max-width: 62ch; line-height: 1.5; }
.eyebrow-note { font-family: var(--mono); font-size: 11px; letter-spacing: .04em; color: var(--ink-4); }

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-size: 14px; font-weight: 500; padding: 11px 18px;
  border-radius: 10px; transition: .2s; cursor: pointer; border: 1px solid transparent; min-height: 44px;
}
.btn .arr { transition: transform .25s; }
.btn:hover .arr { transform: translateX(3px); }
.btn-primary { background: var(--btn); color: #fff; box-shadow: 0 6px 16px -8px var(--btn-sh); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 24px -8px var(--btn-sh); }
.btn-ghost { background: var(--paper-2); border: 1px solid var(--line-2); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink-3); transform: translateY(-1px); }
.btn-lg { padding: 14px 24px; font-size: 15.5px; }

/* ========================================================================== */
/* Co-brand lockup (footer)                                                   */
/* ========================================================================== */
.cobrand {
  display: inline-flex; align-items: center; gap: 14px; justify-content: center; margin-bottom: 30px;
}
.cobrand .koimark { width: 34px; height: 27px; color: var(--light-blue); }
/* Generic koi-mark sizing so the SVG fills its box everywhere it appears
 * (header brandlock, cobrand, footer) - without this the header mark renders
 * as a clipped fragment because the <svg> has no intrinsic size. */
.koimark svg, .koimark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.cobrand .wm { font-size: 17px; font-weight: 600; letter-spacing: -0.02em; color: var(--snow); }
.cobrand .x { color: var(--ink-4); font-size: 15px; font-weight: 400; }
.cobrand.on-light .koimark { color: var(--c1); }
.cobrand.on-light .wm { color: var(--ink); }
.cobrand.on-light .x { color: var(--ink-4); }

/* ========================================================================== */
/* Announcement banner + nav                                                  */
/* ========================================================================== */
.banner { position: relative; z-index: 5; background: var(--ink); color: #E9EEF8; }
.banner-in {
  max-width: var(--maxw); margin: 0 auto; padding: 9px 32px; display: flex; align-items: center;
  justify-content: center; gap: 12px; font-size: 13px; text-align: center;
}
.banner .tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.13em; text-transform: uppercase;
  color: #fff; background: var(--c1); border-radius: 20px; padding: 3px 9px; font-weight: 600; flex-shrink: 0;
}
.banner b { font-weight: 500; color: #fff; }

.nav { position: sticky; top: 0; z-index: 40; background: rgba(252,252,253,0.82);
  backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line); }
.nav-in { max-width: var(--maxw); margin: 0 auto; padding: 12px 32px; display: flex; align-items: center; gap: 22px; }
.brandlock { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brandlock .koimark { width: 28px; height: 22px; color: var(--c1); flex-shrink: 0; }
.brandlock .wm { font-weight: 600; font-size: 16px; letter-spacing: -0.02em; color: var(--ink); white-space: nowrap; }
.brandlock .x { color: var(--ink-4); font-size: 13px; }
.brandlock .client { font-weight: 600; font-size: 16px; letter-spacing: -0.02em; color: var(--ink-2); white-space: nowrap; }
.nav-links { display: flex; gap: 22px; margin-left: 8px; }
.nav-links a { font-size: 14px; color: var(--ink-3); transition: .2s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-cta .btn { white-space: nowrap; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 10px;
  background: var(--paper-2); cursor: pointer; align-items: center; justify-content: center; flex-shrink: 0;
}
.nav-toggle svg { width: 20px; height: 20px; stroke: var(--ink); }
.nav-mobile { display: none; }
@media (max-width: 1080px) {
  .nav-in { padding: 11px 20px; gap: 14px; }
  .nav-links { display: none; }
  .nav-cta .btn span.hideMd { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-mobile {
    display: block; position: fixed; top: 0; right: 0; left: 0; z-index: 39;
    background: rgba(252,252,253,0.97); backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid var(--line);
    padding: 76px 24px 22px; transform: translateY(-100%); transition: transform .32s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 24px 40px -30px rgba(11,18,40,0.5);
  }
  .nav-mobile.open { transform: translateY(0); }
  .nav-mobile a { display: block; font-size: 16px; color: var(--ink-2); padding: 13px 4px; border-bottom: 1px solid var(--line); }
  .nav-mobile a:last-child { border-bottom: none; }
}
@media (max-width: 600px) {
  .nav-in { padding: 10px 16px; gap: 10px; }
  .nav-cta .btn-primary { display: none; }       /* "Next steps" lives in the hamburger menu */
  .brandlock { gap: 8px; }
  .brandlock .wm, .brandlock .client { font-size: 15px; }
}
@media (max-width: 360px) {
  .brandlock .x, .brandlock .client { display: none; }  /* keep Koi Labs mark legible on the tightest screens */
}

/* ========================================================================== */
/* Hero                                                                       */
/* ========================================================================== */
.hero { position: relative; padding: 88px 0 36px; overflow: hidden; }
.hero-glow {
  position: absolute; z-index: 0; top: -180px; left: 0; right: 0; height: 780px; pointer-events: none;
  background:
   radial-gradient(28% 60% at calc(15% + var(--gx,0px)) calc(44% + var(--gy,0px)), color-mix(in srgb, var(--c1) 32%, transparent), transparent 70%),
   radial-gradient(26% 58% at calc(42% + var(--gx2,0px)) calc(26% + var(--gy2,0px)), color-mix(in srgb, var(--c2) 26%, transparent), transparent 70%),
   radial-gradient(28% 60% at calc(68% + var(--gx,0px)) calc(50% + var(--gy,0px)), color-mix(in srgb, var(--c3) 28%, transparent), transparent 70%),
   radial-gradient(24% 54% at calc(88% + var(--gx2,0px)) calc(32% + var(--gy2,0px)), color-mix(in srgb, var(--c4) 24%, transparent), transparent 70%);
  filter: blur(18px); opacity: .8; transition: opacity .4s;
}
.hero-in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.02em; color: var(--ink-2); background: var(--paper-2); border: 1px solid var(--line);
  border-radius: 30px; padding: 6px 14px 6px 11px; margin-bottom: 26px; box-shadow: 0 1px 2px rgba(11,18,40,0.04);
}
.eyebrow .pip { width: 7px; height: 7px; border-radius: 50%; background: var(--green-2); box-shadow: 0 0 0 3px rgba(57,207,117,0.18); }
.hero h1 { font-size: clamp(36px, 5.6vw, 62px); line-height: 1.02; letter-spacing: -0.038em; font-weight: 600; max-width: 18ch; }
.hero h1 .dot { color: var(--c1); }
.hero h1 em { font-style: normal; color: var(--c1); }
.hero .sub { margin-top: 22px; max-width: 54ch; font-size: clamp(16px, 1.8vw, 19px); line-height: 1.5; color: var(--ink-2); }
.hero-cta { margin-top: 30px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hero .trust { margin-top: 26px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); }
.hero .trust b { color: var(--ink-2); font-weight: 500; }
.hero .trust .sep { width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); }

/* The wedge headline figure card in the hero */
.hero-figure {
  position: relative; background: var(--paper-2); border: 1px solid var(--line); border-radius: 20px;
  padding: 24px; box-shadow: 0 30px 60px -42px rgba(11,18,40,0.32), 0 2px 4px rgba(11,18,40,0.03); overflow: hidden;
}
.hero-figure .accentline { position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--c1), var(--c2), var(--c3), var(--c4)); }
.hero-figure .fig-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.hero-figure .fig-cap { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-4); }
.hero-figure .fig-live { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); }
.hero-figure .fig-live .pip { width: 7px; height: 7px; border-radius: 50%; background: var(--green-2); animation: blink 2s ease-in-out infinite; }

/* Camera-free radar motif */
.radar { position: relative; height: 132px; display: grid; place-items: center; margin: 6px 0 14px; }
.radar svg { width: 132px; height: 132px; overflow: visible; }
.radar .ring { fill: none; stroke: color-mix(in srgb, var(--c1) 34%, transparent); stroke-width: 1; }
.radar .ring.r2 { stroke: color-mix(in srgb, var(--c1) 22%, transparent); }
.radar .ring.r3 { stroke: color-mix(in srgb, var(--c1) 14%, transparent); }
.radar .core { fill: var(--c1); }
.radar .pulse { fill: none; stroke: var(--c1); stroke-width: 1.5; transform-origin: 50% 50%; animation: radarPulse 3.4s ease-out infinite; }
.radar .pulse.p2 { animation-delay: 1.13s; }
.radar .pulse.p3 { animation-delay: 2.26s; }
.radar .sweep { transform-origin: 50% 50%; animation: radarSweep 3.4s linear infinite; }
@keyframes radarPulse { 0% { r: 6px; opacity: .9; } 100% { r: 60px; opacity: 0; } }
@keyframes radarSweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .3; } }
.fig-stat { text-align: center; }
.fig-stat .k { font-family: var(--mono); font-size: clamp(30px, 4.6vw, 42px); font-weight: 600; letter-spacing: -0.04em; color: var(--ink); line-height: 1; }
.fig-stat .k .unit { color: var(--c1); }
.fig-stat .lab { margin-top: 9px; font-size: 13px; color: var(--ink-2); line-height: 1.4; max-width: 30ch; margin-inline: auto; }
.fig-foot { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 10px; font-family: var(--mono); font-size: 10.5px; color: var(--ink-4); }
@media (max-width: 920px) { .hero-in { grid-template-columns: 1fr; gap: 36px; } .hero-figure { max-width: 460px; } }

/* ========================================================================== */
/* Big-figure stat grid (Opportunity / Why Now)                               */
/* ========================================================================== */
.figs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 44px; }
@media (max-width: 860px) { .figs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .figs { grid-template-columns: 1fr; } }
.fig {
  padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper-2);
  position: relative; overflow: hidden; transition: .3s;
}
.fig::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--sc, var(--c1)), transparent 78%); }
.fig:hover { transform: translateY(-3px); border-color: var(--line-2); box-shadow: 0 20px 40px -34px rgba(11,18,40,0.4); }
.fig .big { font-family: var(--mono); font-size: clamp(28px, 4vw, 40px); font-weight: 600; letter-spacing: -0.04em; color: var(--ink); line-height: 1; }
.fig .lab { margin-top: 11px; font-size: 13.5px; color: var(--ink-2); line-height: 1.45; }
.fig .src { margin-top: 12px; font-family: var(--mono); font-size: 10px; letter-spacing: .03em; color: var(--ink-4); }
.fig .src a { color: var(--ink-4); border-bottom: 1px dotted var(--line-2); }
.fig .src a:hover { color: var(--c1); border-color: var(--c1); }

/* 5 forces table-as-cards */
.forces { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 30px; }
@media (max-width: 980px) { .forces { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .forces { grid-template-columns: 1fr; } }
.force { padding: 18px; border: 1px solid var(--line); border-radius: 13px; background: var(--paper-2); }
.force .ft { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; display: flex; align-items: center; gap: 8px; }
.force .ft::before { content: ""; width: 9px; height: 9px; border-radius: 3px; background: var(--sc, var(--c1)); flex-shrink: 0; }
.force .fs { margin-top: 8px; font-size: 12.5px; color: var(--ink-3); line-height: 1.45; }
.force .fm { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-2); line-height: 1.45; }

/* ========================================================================== */
/* The Wedge - NOI / exit-value math                                          */
/* ========================================================================== */
.equation {
  margin-top: 44px; padding: 30px; border: 1px solid var(--line); border-radius: 18px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 4%, #fff), #fff);
  position: relative; overflow: hidden; text-align: center;
}
.equation::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--c1), var(--c2), var(--c3)); }
.equation .eq {
  display: inline-flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: center;
  font-family: var(--mono); font-weight: 500;
}
.equation .eq .term { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.equation .eq .term .v { font-size: clamp(22px, 3.4vw, 34px); letter-spacing: -0.03em; color: var(--ink); }
.equation .eq .term .v.accent { color: var(--c1); }
.equation .eq .term .t { font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-4); }
.equation .eq .op { font-size: clamp(22px, 3vw, 30px); color: var(--ink-3); }
.equation .frac { display: inline-flex; flex-direction: column; align-items: center; }
.equation .frac .num, .equation .frac .den { font-size: clamp(18px, 2.6vw, 26px); padding: 2px 10px; color: var(--ink); }
.equation .frac .bar { height: 2px; width: 100%; background: var(--ink-3); }
.equation .eq-note { margin-top: 18px; font-size: 14.5px; color: var(--ink-2); max-width: 60ch; margin-inline: auto; }
.equation .eq-note b { color: var(--ink); font-weight: 600; }

.wedge-marquee { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 22px; }
@media (max-width: 760px) { .wedge-marquee { grid-template-columns: 1fr; } }
.mq { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper-2); position: relative; overflow: hidden; }
.mq::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--sc, var(--c1)); }
.mq .k { font-family: var(--mono); font-size: clamp(26px, 4vw, 38px); font-weight: 600; letter-spacing: -0.04em; color: var(--ink); line-height: 1; }
.mq .k .u { color: var(--sc, var(--c1)); }
.mq .d { margin-top: 10px; font-size: 14px; color: var(--ink-2); line-height: 1.45; }

/* occupancy -> exit-value ladder */
.ladder { margin-top: 30px; padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper-2); }
.ladder h4 { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.ladder .lsub { font-size: 13px; color: var(--ink-3); margin-top: 4px; }
.ladder .rungs { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.rung { display: grid; grid-template-columns: 92px 1fr auto; align-items: center; gap: 14px; }
.rung .occ { font-family: var(--mono); font-size: 13px; color: var(--ink-2); }
.rung .track { height: 30px; border-radius: 8px; background: var(--wash); overflow: hidden; position: relative; }
.rung .fill { height: 100%; border-radius: 8px; background: linear-gradient(90deg, color-mix(in srgb, var(--c1) 70%, #fff), var(--c1)); width: 0; transition: width 1.1s cubic-bezier(.2,.7,.2,1); }
.rung .val { font-family: var(--mono); font-size: 14px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.ladder .lfoot { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--ink-2); }
.ladder .lfoot b { color: var(--ink); }

/* ========================================================================== */
/* Operator economics                                                         */
/* ========================================================================== */
.econ { margin-top: 44px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--paper-2); }
.econ-row { display: grid; grid-template-columns: 1.5fr 1fr 1fr; border-top: 1px solid var(--line); align-items: stretch; }
.econ-row:first-child { border-top: none; }
.econ-row .rl { padding: 14px 18px; font-size: 13px; color: var(--ink-2); line-height: 1.35; display: flex; align-items: center; }
.econ-row .rc { padding: 14px 18px; font-family: var(--mono); font-size: 16px; font-weight: 600; color: var(--ink); letter-spacing: -0.02em; border-left: 1px solid var(--line); display: flex; align-items: center; }
.econ-row .rc.plan { background: color-mix(in srgb, var(--c1) 5%, #fff); color: var(--c1); }
.econ-row.head { background: var(--wash); }
.econ-row.head .rl, .econ-row.head .rc { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; flex-direction: column; align-items: flex-start; gap: 3px; }
.econ-row.head .rc.plan { color: var(--c1); }
.econ-row.head .rc small, .econ-row.head .rl small { font-size: 11px; letter-spacing: 0; text-transform: none; color: var(--ink-4); font-weight: 400; }
.econ-row.head .rc.plan small { color: color-mix(in srgb, var(--c1) 70%, var(--ink-4)); }
.econ-row.hero .rc { font-size: 18px; }
.econ-row.hero .rl { font-weight: 600; color: var(--ink); }
@media (max-width: 620px) {
  .econ-row { grid-template-columns: 1fr 1fr; }
  .econ-row .rl { grid-column: 1 / -1; padding-bottom: 4px; font-weight: 600; color: var(--ink); }
  .econ-row .rc { border-left: none; border-top: 1px solid var(--line); padding-top: 8px; font-size: 15px; }
  .econ-row.head .rl { padding-bottom: 10px; }
  .econ-row.head .rc { padding-top: 10px; }
}

.levers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 26px; }
@media (max-width: 880px) { .levers { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .levers { grid-template-columns: 1fr; } }
.lever { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper-2); }
.lever .ln { font-family: var(--mono); font-size: 12px; color: var(--c1); }
.lever h4 { font-size: 15.5px; font-weight: 600; margin: 9px 0 7px; letter-spacing: -0.02em; }
.lever p { font-size: 12.5px; color: var(--ink-2); line-height: 1.45; }
.lever .imp { margin-top: 11px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink); }
.lever .imp b { color: var(--c1); font-family: var(--mono); font-weight: 600; }

.pull {
  margin-top: 30px; padding: 26px 30px; border-radius: 16px; border: 1px solid var(--line);
  background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 5%, #fff), #fff);
  font-size: clamp(18px, 2.4vw, 24px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.35; color: var(--ink);
}
.pull b { color: var(--c1); }

/* three ways it clears its cost */
.clears { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
@media (max-width: 760px) { .clears { grid-template-columns: 1fr; } }
.clear { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper-2); }
.clear .cn { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.clear .ck { font-family: var(--mono); font-size: clamp(22px, 3vw, 30px); font-weight: 600; color: var(--ink); letter-spacing: -0.03em; margin: 8px 0; line-height: 1; }
.clear .ck.win { color: var(--c1); }
.clear p { font-size: 12.5px; color: var(--ink-2); line-height: 1.45; }

/* ========================================================================== */
/* Competitive landscape - positioning                                        */
/* ========================================================================== */
.versus { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: stretch; margin-top: 44px; }
@media (max-width: 760px) { .versus { grid-template-columns: 1fr; } .versus .vs-mid { transform: none; } }
.vs-card { padding: 26px; border-radius: 16px; border: 1px solid var(--line); position: relative; overflow: hidden; }
.vs-card.them { background: var(--paper-2); }
.vs-card.us { background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 7%, #fff), #fff); border-color: color-mix(in srgb, var(--c1) 30%, var(--line)); }
.vs-card .vs-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.vs-card.us .vs-tag { color: var(--c1); }
.vs-card h3 { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; margin: 8px 0 14px; }
.vs-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.vs-card li { font-size: 13.5px; color: var(--ink-2); line-height: 1.4; padding-left: 22px; position: relative; }
.vs-card li::before { content: ""; position: absolute; left: 0; top: 6px; width: 11px; height: 11px; border-radius: 50%; }
.vs-card.them li::before { background: var(--wash); border: 1px solid var(--line-2); }
.vs-card.us li::before { background: color-mix(in srgb, var(--c1) 16%, #fff); border: 1px solid var(--c1); }
.vs-card.us li b { color: var(--ink); font-weight: 600; }
.vs-mid { display: grid; place-items: center; }
.vs-mid .b {
  font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--ink-3);
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; background: var(--paper-2);
}

/* funded incumbents - capital bar */
.capital { margin-top: 30px; padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper-2); }
.capital h4 { font-size: 15px; font-weight: 600; }
.capital .csub { font-size: 13px; color: var(--ink-3); margin-top: 4px; max-width: 64ch; }
.capital .bars { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.cbar { display: grid; grid-template-columns: 150px 1fr; align-items: center; gap: 14px; }
.cbar .nm { font-size: 13.5px; font-weight: 500; }
.cbar .nm span { display: block; font-family: var(--mono); font-size: 10.5px; color: var(--ink-4); font-weight: 400; }
.cbar .track { height: 30px; background: var(--wash); border-radius: 8px; overflow: hidden; position: relative; }
.cbar .fill { height: 100%; border-radius: 8px; display: flex; align-items: center; padding: 0 12px; color: #fff; font-family: var(--mono); font-size: 12.5px; font-weight: 600; width: 0; transition: width 1.1s cubic-bezier(.2,.7,.2,1); }
@media (max-width: 560px) { .cbar { grid-template-columns: 1fr; gap: 6px; } .cbar .track { height: 26px; } }
.capital .cfoot { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--ink-2); line-height: 1.5; }
.capital .cfoot b { color: var(--ink); }

/* privacy axis */
.axis { margin-top: 30px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.axis-head { display: grid; grid-template-columns: 1.4fr 1fr 1fr; background: var(--wash); font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.axis-head div { padding: 12px 16px; }
.axis-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; border-top: 1px solid var(--line); align-items: center; }
.axis-row.us { background: color-mix(in srgb, var(--c1) 6%, #fff); }
.axis-row > div { padding: 12px 16px; font-size: 13.5px; }
.axis-row .co { font-weight: 500; }
.axis-row .co span { display: block; font-family: var(--mono); font-size: 10.5px; color: var(--ink-4); font-weight: 400; }
.axis-row.us .co { color: var(--c1); font-weight: 600; }
.pflag { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 11.5px; }
.pflag .ic { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.pflag.no .ic { background: var(--green); }
.pflag.yes .ic { background: var(--red); }
.pflag.no { color: var(--green); }
.pflag.yes { color: var(--red); }
@media (max-width: 600px) {
  .axis-head { display: none; }
  .axis-row { grid-template-columns: 1fr; gap: 2px; }
  .axis-row > div { padding: 6px 16px; }
  .axis-row > div:first-child { padding-top: 14px; }
  .axis-row > div:last-child { padding-bottom: 14px; }
  .axis-row .pflag::after { font-family: var(--font); color: var(--ink-4); font-size: 12px; }
  .axis-row .cam-cell::before { content: "Camera in room: "; font-size: 11px; color: var(--ink-4); }
  .axis-row .wear-cell::before { content: "Wearable: "; font-size: 11px; color: var(--ink-4); }
}

/* ========================================================================== */
/* THE PRODUCTS - 7 expandable product cards (centerpiece)                     */
/* ========================================================================== */
.products { margin-top: 40px; display: flex; flex-direction: column; gap: 16px; }

.prod-card {
  position: relative; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: 16px; overflow: hidden; transition: border-color .25s, box-shadow .25s;
}
.prod-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--c1); opacity: .42; }
.prod-card:hover { border-color: var(--line-2); box-shadow: 0 20px 44px -34px rgba(11,18,40,0.32); }
.prod-card.open { border-color: color-mix(in srgb, var(--c1) 30%, var(--line-2)); box-shadow: 0 24px 50px -38px rgba(45,107,224,0.34); }
.prod-card.wedge { border-color: color-mix(in srgb, var(--c1) 32%, var(--line)); background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 5%, #fff), #fff); }
.prod-card.wedge::before { opacity: 1; width: 4px; }

/* clickable header (collapsed view) */
.prod-head {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer; font-family: var(--font);
  display: grid; grid-template-columns: auto 1fr auto; gap: 0 18px; align-items: start;
  padding: 22px 22px 20px 24px;
}
.prod-num { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--c1); padding-top: 4px; }
.prod-main { min-width: 0; }
.prod-name { display: block; font-size: clamp(18px, 2.4vw, 22px); font-weight: 600; letter-spacing: -0.02em; color: var(--ink); line-height: 1.2; }
.prod-head[aria-expanded="true"] .prod-name { color: var(--c1); }
.prod-tag { display: block; margin-top: 8px; font-size: 14px; color: var(--ink-2); line-height: 1.45; font-weight: 500; }
.prod-what { display: block; margin-top: 10px; font-size: 13px; color: var(--ink-3); line-height: 1.55; }
.prod-chips { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; margin-top: 14px; }
.prod-aside { display: flex; align-items: flex-start; }
.prod-toggle-ic { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ink-3); transition: .25s; flex-shrink: 0; }
.prod-toggle-ic svg { width: 16px; height: 16px; }
.prod-head[aria-expanded="true"] .prod-toggle-ic { transform: rotate(45deg); border-color: var(--c1); color: var(--c1); }
.prod-head:hover .prod-toggle-ic { border-color: var(--ink-3); color: var(--ink); }

/* chips */
.pchip { font-family: var(--mono); font-size: 10px; letter-spacing: .03em; padding: 4px 9px; border-radius: 7px; border: 1px solid var(--line-2); color: var(--ink-3); display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.pchip .d { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.pchip.stake { color: var(--ink-2); }
.pchip.stake .d { background: var(--ink-4); }
.pchip.lvl-low { color: var(--green); border-color: color-mix(in srgb, var(--green) 30%, #fff); }
.pchip.lvl-low .d { background: var(--green); }
.pchip.lvl-medium { color: var(--amber-warn); border-color: color-mix(in srgb, var(--amber-warn) 30%, #fff); }
.pchip.lvl-medium .d { background: var(--amber-warn); }
.pchip.lvl-high { color: var(--red); border-color: color-mix(in srgb, var(--red) 30%, #fff); }
.pchip.lvl-high .d { background: var(--red); }
.pchip.edge-foundation { color: var(--c1); border-color: color-mix(in srgb, var(--c1) 28%, #fff); }
.pchip.edge-table { color: var(--ink-4); }
.pchip.edge-diff { color: var(--c1); border-color: color-mix(in srgb, var(--c1) 30%, #fff); background: color-mix(in srgb, var(--c1) 6%, #fff); }
.pchip.wedge-chip { color: #fff; background: var(--c1); border-color: var(--c1); font-weight: 600; padding: 4px 10px; letter-spacing: .06em; text-transform: uppercase; }
.pchip.wedge-chip .star { width: 11px; height: 11px; }

/* expandable spec panel */
.prod-panel { overflow: hidden; height: 0; transition: height .34s cubic-bezier(.4,0,.2,1); }
.prod-panel-inner { padding: 18px 24px 24px; border-top: 1px solid var(--line); }
.prod-features .pb-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px; display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
.prod-features .pb-label .note { font-family: var(--font); text-transform: none; letter-spacing: 0; font-size: 12px; color: var(--ink-4); }
.prod-features ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 9px 24px; }
.prod-features li { font-size: 13px; color: var(--ink-2); line-height: 1.5; padding-left: 18px; position: relative; }
.prod-features li::before { content: ""; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--c1); }
@media (max-width: 680px) { .prod-features ul { grid-template-columns: 1fr; } }

.prod-specs { margin-top: 22px; border-top: 1px solid var(--line); }
.spec { display: grid; grid-template-columns: 152px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.spec:last-child { border-bottom: none; }
.spec-l { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding-top: 3px; }
.spec-v { font-size: 13px; color: var(--ink-2); line-height: 1.55; }
.spec-v .pchip { margin: 2px 4px 2px 0; }
.lvl-pill { font-family: var(--mono); font-size: 10px; letter-spacing: .04em; text-transform: uppercase; font-weight: 600; padding: 3px 9px; border-radius: 20px; margin-right: 9px; display: inline-block; }
.lvl-pill.lvl-low { color: var(--green); background: color-mix(in srgb, var(--green) 10%, #fff); border: 1px solid color-mix(in srgb, var(--green) 28%, #fff); }
.lvl-pill.lvl-medium { color: var(--amber-warn); background: color-mix(in srgb, var(--amber-warn) 10%, #fff); border: 1px solid color-mix(in srgb, var(--amber-warn) 28%, #fff); }
.lvl-pill.lvl-high { color: var(--red); background: color-mix(in srgb, var(--red) 9%, #fff); border: 1px solid color-mix(in srgb, var(--red) 28%, #fff); }
@media (max-width: 640px) { .spec { grid-template-columns: 1fr; gap: 6px; } .spec-l { padding-top: 0; } }

/* ========================================================================== */
/* Business model - scenarios                                                 */
/* ========================================================================== */
.scenarios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; align-items: stretch; }
@media (max-width: 820px) { .scenarios { grid-template-columns: 1fr; } }
.scn { padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper-2); position: relative; overflow: hidden; }
.scn.base { background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 7%, #fff), #fff); border-color: color-mix(in srgb, var(--c1) 32%, var(--line)); box-shadow: 0 26px 50px -40px rgba(45,107,224,0.5); }
.scn .scn-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); display: inline-flex; align-items: center; gap: 8px; }
.scn.base .scn-tag { color: var(--c1); }
.scn.base .scn-tag .star { width: 12px; height: 12px; }
.scn .scn-bldg { font-family: var(--mono); font-size: clamp(28px, 4vw, 38px); font-weight: 600; letter-spacing: -0.04em; margin: 12px 0 2px; line-height: 1; }
.scn .scn-bldg .u { font-size: .5em; color: var(--ink-4); font-weight: 400; }
.scn .scn-arr { font-family: var(--mono); font-size: 19px; font-weight: 600; color: var(--c1); margin-bottom: 12px; }
.scn .scn-motion { font-size: 13px; color: var(--ink-2); line-height: 1.5; min-height: 60px; }
.scn .scn-read { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-3); line-height: 1.45; }
.scn .scn-read b { color: var(--ink); }

.honest { margin-top: 30px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (max-width: 720px) { .honest { grid-template-columns: 1fr; } }
.honest .h-item { padding: 18px 20px; border: 1px solid var(--line); border-radius: 13px; background: var(--paper-2); }
.honest .h-item .hl { font-size: 13.5px; font-weight: 600; color: var(--ink); display: flex; gap: 9px; }
.honest .h-item .hl .n { font-family: var(--mono); color: var(--c1); flex-shrink: 0; }
.honest .h-item p { margin-top: 7px; font-size: 12.5px; color: var(--ink-2); line-height: 1.5; padding-left: 22px; }

.monetize { margin-top: 26px; display: flex; flex-direction: column; gap: 10px; }
.mon { display: grid; grid-template-columns: 38px 1fr auto; gap: 14px; align-items: center; padding: 16px 18px; border: 1px solid var(--line); border-radius: 13px; background: var(--paper-2); }
.mon .rank { font-family: var(--mono); font-size: 17px; font-weight: 600; color: var(--c1); }
.mon .mt { font-size: 14.5px; font-weight: 600; letter-spacing: -0.01em; }
.mon .mt span { display: block; font-weight: 400; font-size: 12.5px; color: var(--ink-3); margin-top: 3px; }
.mon .when { font-family: var(--mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-4); text-align: right; white-space: nowrap; }
@media (max-width: 560px) { .mon { grid-template-columns: 32px 1fr; } .mon .when { grid-column: 2; text-align: left; } }

/* ========================================================================== */
/* Roadmap + tech stack                                                       */
/* ========================================================================== */
.phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 44px; }
@media (max-width: 820px) { .phases { grid-template-columns: 1fr; } }
.phase { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper-2); position: relative; margin-right: 0; }
.phase + .phase { margin-left: 12px; }
@media (max-width: 820px) { .phase + .phase { margin-left: 0; margin-top: 12px; } }
.phase .pnum { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--c1); display: inline-flex; align-items: center; gap: 8px; }
.phase .pnum .pd { width: 24px; height: 24px; border-radius: 7px; background: color-mix(in srgb, var(--c1) 12%, #fff); border: 1px solid color-mix(in srgb, var(--c1) 28%, #fff); color: var(--c1); display: grid; place-items: center; font-size: 12px; }
.phase h4 { font-size: 17px; font-weight: 600; margin: 12px 0 8px; letter-spacing: -0.02em; }
.phase p { font-size: 13px; color: var(--ink-2); line-height: 1.5; }
.phase .pdone { margin-top: 13px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); line-height: 1.45; }
.phase .pdone b { color: var(--ink); }

/* zones table -> cards on mobile */
.stack-block { margin-top: 30px; }
.zones { margin-top: 22px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.zone-head, .zone-row { display: grid; grid-template-columns: 0.9fr 0.8fr 1.6fr 0.9fr; }
.zone-head { background: var(--wash); font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.zone-head div { padding: 13px 16px; }
.zone-row { border-top: 1px solid var(--line); }
.zone-row > div { padding: 15px 16px; font-size: 13px; color: var(--ink-2); line-height: 1.45; }
.zone-row .zn { font-weight: 600; color: var(--ink); display: flex; align-items: center; gap: 9px; }
.zone-row .zn .zd { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; }
.zone-row .zcost { font-family: var(--mono); font-size: 12px; color: var(--ink); }
.zone-row.none .zn .zd { background: var(--green); }
@media (max-width: 760px) {
  .zone-head { display: none; }
  .zone-row { grid-template-columns: 1fr; gap: 2px; padding: 6px 0; }
  .zone-row > div { padding: 5px 16px; }
  .zone-row > div::before { content: attr(data-l); display: block; font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 2px; }
  .zone-row .zn::before { content: none; }
  .zone-row .zn { padding-top: 14px; }
  .zone-row .zcost { padding-bottom: 14px; }
}

/* software stack diagram */
.layers { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; }
.layer { display: grid; grid-template-columns: 76px 1fr; gap: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--paper-2); }
.layer .lnum { background: var(--wash); display: grid; place-items: center; font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--ink-3); border-right: 1px solid var(--line); }
.layer.diff .lnum { background: color-mix(in srgb, var(--c1) 10%, #fff); color: var(--c1); }
.layer .lbody { padding: 15px 18px; }
.layer .lt { font-size: 14.5px; font-weight: 600; letter-spacing: -0.01em; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.layer .lt .badge { font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--c1); background: color-mix(in srgb, var(--c1) 10%, #fff); border: 1px solid color-mix(in srgb, var(--c1) 26%, #fff); border-radius: 20px; padding: 2px 8px; }
.layer .lp { margin-top: 6px; font-size: 12.5px; color: var(--ink-2); line-height: 1.45; }
.layer-base { margin-top: 8px; padding: 13px 18px; border: 1px dashed var(--line-2); border-radius: 12px; font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); text-align: center; }
.layer-base b { color: var(--ink-2); }

/* ========================================================================== */
/* Risk / de-risk                                                             */
/* ========================================================================== */
.derisk-banner { margin-top: 30px; padding: 22px 26px; border-radius: 16px; border: 1px solid color-mix(in srgb, var(--green) 26%, var(--line)); background: linear-gradient(180deg, color-mix(in srgb, var(--green) 6%, #fff), #fff); font-size: clamp(16px, 2.2vw, 21px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.4; color: var(--ink); }
.derisk-banner b { color: var(--green); }
.risks { margin-top: 26px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 760px) { .risks { grid-template-columns: 1fr; } }
.risk { padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper-2); }
.risk .rt { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; display: flex; gap: 10px; align-items: flex-start; }
.risk .rt .ri { width: 30px; height: 30px; border-radius: 8px; background: color-mix(in srgb, var(--c1) 10%, #fff); border: 1px solid color-mix(in srgb, var(--c1) 26%, #fff); color: var(--c1); display: grid; place-items: center; flex-shrink: 0; }
.risk .rt .ri svg { width: 16px; height: 16px; }
.risk .rd { margin-top: 12px; font-size: 13px; color: var(--ink-2); line-height: 1.5; }
.risk .handled { margin-top: 12px; padding: 11px 13px; border-radius: 10px; background: var(--wash); font-size: 12.5px; color: var(--ink-2); line-height: 1.45; }
.risk .handled b { color: var(--green); font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; display: block; margin-bottom: 4px; }

/* punch list */
.punch { margin-top: 26px; }
.punch h4 { font-size: 15px; font-weight: 600; }
.punch .plist { margin-top: 16px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (max-width: 720px) { .punch .plist { grid-template-columns: 1fr; } }
.punch .pi { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 11px; background: var(--paper-2); align-items: start; }
.punch .pi .pn { font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--c1); }
.punch .pi .pc { font-size: 12.5px; color: var(--ink-2); line-height: 1.4; }
.punch .pi .pc span { display: block; font-size: 11.5px; color: var(--ink-4); margin-top: 3px; }

/* ========================================================================== */
/* CTA / Next steps                                                           */
/* ========================================================================== */
.cta { padding: 116px 0 0; position: relative; overflow: hidden; }
.cta-inner { position: relative; border-radius: 26px; padding: 56px clamp(24px, 5vw, 64px); background: var(--ink); color: var(--snow); overflow: hidden; }
.cta-glow { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(620px 320px at 18% 8%, rgba(45,107,224,.40), transparent 70%),
              radial-gradient(420px 280px at 82% 30%, rgba(99,102,241,.32), transparent 70%),
              radial-gradient(420px 280px at 60% 100%, rgba(14,165,196,.26), transparent 70%); }
.cta-in { position: relative; z-index: 1; }
.cta h2 { font-size: clamp(28px, 4.4vw, 46px); font-weight: 600; letter-spacing: -0.035em; line-height: 1.06; max-width: 22ch; color: #fff; }
.cta .lead { margin-top: 18px; max-width: 60ch; font-size: 16.5px; color: #C4D2E8; line-height: 1.55; }
.deliver { margin-top: 34px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 860px) { .deliver { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .deliver { grid-template-columns: 1fr; } }
.deliver .dv { padding: 18px; border-radius: 13px; background: rgba(255,255,255,0.05); border: 1px solid rgba(163,192,245,0.18); }
.deliver .dv .dn { font-family: var(--mono); font-size: 11px; color: var(--light-blue); }
.deliver .dv .dt { margin-top: 9px; font-size: 13.5px; color: #E9EEF8; line-height: 1.45; font-weight: 500; }
.settle { margin-top: 26px; padding-top: 24px; border-top: 1px solid rgba(163,192,245,0.18); }
.settle .st-l { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--light-blue); margin-bottom: 14px; }
.settle ul { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 760px) { .settle ul { grid-template-columns: 1fr; } }
.settle li { font-size: 13px; color: #C4D2E8; line-height: 1.45; padding-left: 18px; position: relative; }
.settle li::before { content: ""; position: absolute; left: 0; top: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--c1); }
.settle li b { color: #fff; font-weight: 600; }
.cta .hero-cta { margin-top: 32px; }
.cta .btn-ghost { background: rgba(255,255,255,0.06); border-color: rgba(163,192,245,0.3); color: #fff; }
.cta .btn-ghost:hover { border-color: var(--light-blue); }

/* ========================================================================== */
/* Full research - accordion                                                  */
/* ========================================================================== */
.research { padding: 104px 0 0; }
.research-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.research-dl { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.dl-btn { display: inline-flex; align-items: center; gap: 12px; padding: 16px 22px; border-radius: 14px; background: var(--btn); color: #fff; box-shadow: 0 10px 24px -10px var(--btn-sh); transition: .2s; min-height: 56px; }
.dl-btn:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px var(--btn-sh); }
.dl-btn .dl-ic { width: 34px; height: 34px; border-radius: 9px; background: rgba(255,255,255,0.16); display: grid; place-items: center; flex-shrink: 0; }
.dl-btn .dl-t { font-size: 14.5px; font-weight: 600; }
.dl-btn .dl-s { font-family: var(--mono); font-size: 10.5px; color: rgba(255,255,255,0.78); margin-top: 2px; }
.accordion { margin-top: 36px; border-top: 1px solid var(--line); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-head {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer; font-family: var(--font);
  display: flex; align-items: center; gap: 18px; padding: 22px 6px; color: var(--ink); transition: .2s; min-height: 64px;
}
.acc-head:hover { color: var(--c1); }
.acc-head .anum { font-family: var(--mono); font-size: 12px; color: var(--ink-4); width: 28px; flex-shrink: 0; }
.acc-head .atitle { font-size: clamp(16px, 2.2vw, 20px); font-weight: 600; letter-spacing: -0.02em; flex: 1; }
.acc-head .aicon { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; flex-shrink: 0; transition: .25s; color: var(--ink-3); }
.acc-head[aria-expanded="true"] .aicon { transform: rotate(45deg); border-color: var(--c1); color: var(--c1); }
.acc-head[aria-expanded="true"] .atitle { color: var(--c1); }
.acc-panel { overflow: hidden; height: 0; transition: height .35s cubic-bezier(.4,0,.2,1); }
.acc-inner { padding: 4px 6px 30px 52px; max-width: 80ch; }
@media (max-width: 600px) { .acc-inner { padding-left: 6px; } }
.acc-inner p { font-size: 14.5px; color: var(--ink-2); line-height: 1.6; margin-bottom: 14px; }
.acc-inner p b { color: var(--ink); font-weight: 600; }
.acc-inner h5 { font-size: 13px; font-family: var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--ink-3); margin: 22px 0 10px; }
.acc-inner ul { margin: 0 0 14px; padding-left: 4px; list-style: none; }
.acc-inner li { font-size: 14px; color: var(--ink-2); line-height: 1.55; padding-left: 20px; position: relative; margin-bottom: 8px; }
.acc-inner li::before { content: ""; position: absolute; left: 0; top: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--c1); }
.acc-inner a { color: var(--c1); border-bottom: 1px solid color-mix(in srgb, var(--c1) 30%, transparent); }
.acc-inner a:hover { border-color: var(--c1); }
.acc-inner .mini-stat { font-family: var(--mono); color: var(--ink); font-weight: 600; }

/* responsive data table inside research */
.rtable { margin: 6px 0 18px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; font-size: 13px; }
.rtable .rt-row { display: grid; border-top: 1px solid var(--line); }
.rtable .rt-row:first-child { border-top: none; background: var(--wash); font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.rtable .rt-row > div { padding: 11px 14px; color: var(--ink-2); line-height: 1.4; }
.rtable.c3 .rt-row { grid-template-columns: 1.4fr 1fr 1.4fr; }
.rtable.c2 .rt-row { grid-template-columns: 1fr 1.3fr; }
.rtable .rt-row .strong { color: var(--ink); font-weight: 600; }
.rtable .rt-row .mono { font-family: var(--mono); }
@media (max-width: 620px) {
  .rtable .rt-row { grid-template-columns: 1fr !important; gap: 1px; }
  .rtable .rt-row:first-child { display: none; }
  .rtable .rt-row > div { padding: 4px 14px; }
  .rtable .rt-row > div:first-child { padding-top: 12px; color: var(--ink); font-weight: 600; }
  .rtable .rt-row > div:last-child { padding-bottom: 12px; }
  .rtable .rt-row > div::before { content: attr(data-l); display: block; font-family: var(--mono); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-4); }
}

.sources-note { margin-top: 18px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--wash); font-size: 12.5px; color: var(--ink-3); line-height: 1.5; }

/* ========================================================================== */
/* Footer                                                                     */
/* ========================================================================== */
.foot { border-top: 1px solid var(--line); padding: 54px 0 70px; margin-top: 104px; }
.foot-in { display: flex; justify-content: space-between; gap: 36px; flex-wrap: wrap; align-items: flex-start; }
.foot-brand { max-width: 320px; }
.foot-brand .cobrand { margin-bottom: 14px; }
.foot-brand p { font-size: 13px; color: var(--ink-3); line-height: 1.55; }
.foot-meta { font-family: var(--mono); font-size: 11px; color: var(--ink-4); text-align: right; line-height: 1.7; }
.foot .copy { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-4); display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-family: var(--mono); letter-spacing: .02em; }
@media (max-width: 600px) { .foot-meta { text-align: left; } }

/* ========================================================================== */
/* REBUILD additions (owner-first restructure)                                */
/* ========================================================================== */

/* Hero camera-free motif (replaces the old $ stat card) */
.fig-motif { margin-top: 2px; }
.fig-motif .fm-h { font-size: 15px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); text-align: center; }
.fig-motif p { margin-top: 9px; font-size: 13px; color: var(--ink-2); line-height: 1.5; text-align: center; max-width: 34ch; margin-inline: auto; }

/* The Angle - non-statistical POV triad */
.angle-trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
@media (max-width: 760px) { .angle-trio { grid-template-columns: 1fr; } }
.angle-item { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper-2); position: relative; overflow: hidden; }
.angle-item::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--sc, var(--c1)); }
.angle-item .ai-t { font-size: 15.5px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); }
.angle-item p { margin-top: 8px; font-size: 13px; color: var(--ink-2); line-height: 1.5; }

/* How we'd build - principles triad */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
@media (max-width: 760px) { .principles { grid-template-columns: 1fr; } }
.principle { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(180deg, color-mix(in srgb, var(--sc, var(--c1)) 4%, #fff), #fff); position: relative; overflow: hidden; }
.principle .pr-t { font-size: 14.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); display: flex; align-items: center; gap: 9px; }
.principle .pr-t::before { content: ""; width: 9px; height: 9px; border-radius: 3px; background: var(--sc, var(--c1)); flex-shrink: 0; }
.principle p { margin-top: 9px; font-size: 12.5px; color: var(--ink-2); line-height: 1.5; }

/* Next steps - 3 collaborative steps */
.steps3 { margin-top: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 760px) { .steps3 { grid-template-columns: 1fr; } }
.steps3 .s3 { padding: 18px; border-radius: 13px; background: rgba(255,255,255,0.05); border: 1px solid rgba(163,192,245,0.18); }
.steps3 .s3 .s3n { font-family: var(--mono); font-size: 11px; color: var(--light-blue); }
.steps3 .s3 .s3t { margin-top: 9px; font-size: 13.5px; color: #E9EEF8; line-height: 1.45; font-weight: 500; }

/* Supporting research - de-emphasized note + download */
.research-note { padding: 92px 0 0; }
.rn-card {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding: 24px 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--wash);
}
.rn-card .rn-text { flex: 1; min-width: 260px; }
.rn-card .rn-text p { margin-top: 12px; font-size: 14px; color: var(--ink-2); line-height: 1.5; max-width: 60ch; }

/* ========================================================================== */
/* Scroll reveal + motion prefs                                               */
/* ========================================================================== */
.reveal { opacity: 0; transform: translateY(22px); }
.reveal.in { animation: riseIn .7s cubic-bezier(.2,.7,.2,1) both; }
@keyframes riseIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .rung .fill, .cbar .fill { transition: none; }
}

/* ========================================================================== */
/* "What gets installed" — the shared sensing foundation (top of Opportunities)*/
/* One off-the-shelf layer per building; the 7 product cards build on it.      */
/* ========================================================================== */
.install {
  position: relative; margin-top: 40px; padding: 30px 30px 24px;
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background:
    radial-gradient(130% 130% at 0% 0%, color-mix(in srgb, var(--c1) 6%, #fff), transparent 58%),
    linear-gradient(180deg, var(--wash), var(--paper-2));
}
.install::before {  /* thin brand rule across the top — a quiet "foundation" cue */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--c1), var(--c3) 70%, transparent);
}
.install-head { max-width: 72ch; }
.install-eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--c1); display: inline-flex; align-items: center; gap: 10px;
}
.install-eyebrow .ie-bar { width: 22px; height: 2px; border-radius: 2px; background: var(--c1); flex-shrink: 0; }
.install-h { font-size: clamp(20px, 2.6vw, 26px); font-weight: 600; letter-spacing: -0.02em; color: var(--ink); margin: 13px 0 10px; }
.install-lead { font-size: 15px; color: var(--ink-2); line-height: 1.55; }

/* ---- The diagram: CSS-composed flow, inline-SVG icons, reflows to a stack -- */
.hwdiagram { margin-top: 26px; display: flex; align-items: center; gap: 12px; }

.hw-stage { position: relative; min-width: 0; }
.hw-stage--sensing {
  flex: 1.5 1 0; display: flex; flex-direction: column; gap: 12px;
  padding: 18px 16px 16px; border: 1px dashed color-mix(in srgb, var(--c1) 30%, var(--line));
  border-radius: 16px; background: color-mix(in srgb, var(--c1) 3%, #fff);
}
.hw-stage--edge, .hw-stage--products { flex: 1 1 0; display: flex; }
.hw-stagecap {
  position: absolute; top: -9px; left: 14px; z-index: 2; padding: 2px 10px;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-3); background: var(--paper-2); border: 1px solid var(--line); border-radius: 20px;
}

.hw-zone { background: var(--paper-2); border: 1px solid var(--line); border-radius: 12px; padding: 13px 14px; }
.hw-zone-h {
  font-size: 12.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink);
  margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}
.hw-zone-h::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: var(--c1); flex-shrink: 0; }
.hw-sensors { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.hw-sensors li { display: flex; gap: 11px; align-items: flex-start; }

.hw-ic { width: 22px; height: 22px; flex-shrink: 0; color: var(--c1); display: grid; place-items: center; }
.hw-ic svg { width: 20px; height: 20px; display: block; }
.hw-sn { font-size: 12.5px; color: var(--ink); line-height: 1.4; min-width: 0; }
.hw-sn i { font-style: normal; font-family: var(--mono); font-size: 9.5px; letter-spacing: .04em; color: var(--ink-4); text-transform: uppercase; padding-left: 2px; }
.hw-sn em { display: block; font-style: normal; font-size: 11px; color: var(--ink-3); line-height: 1.42; margin-top: 3px; }

.hw-callout {
  margin-top: 12px; display: inline-flex; align-items: center; gap: 9px;
  font-size: 12px; font-weight: 600; letter-spacing: -0.005em; color: var(--green);
  background: color-mix(in srgb, var(--green) 8%, #fff);
  border: 1px solid color-mix(in srgb, var(--green) 30%, #fff); border-radius: 10px; padding: 8px 12px;
}
.hw-ic--no { color: var(--green); width: 19px; height: 19px; }
.hw-ic--no svg { width: 18px; height: 18px; }
.hw-common { display: flex; gap: 11px; align-items: flex-start; }

.hw-flow { flex: 0 0 auto; display: grid; place-items: center; color: var(--c1); }
.hw-flow-ic { width: 26px; height: 26px; display: block; }
.hw-flow-ic svg { width: 26px; height: 26px; display: block; }

.hw-node {
  width: 100%; padding: 18px 16px; text-align: center; position: relative; overflow: hidden;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 14px;
}
.hw-stage--edge .hw-node {
  background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 6%, #fff), #fff);
  border-color: color-mix(in srgb, var(--c1) 26%, var(--line));
}
.hw-node--accent {
  background: linear-gradient(180deg, color-mix(in srgb, var(--c1) 9%, #fff), #fff);
  border-color: color-mix(in srgb, var(--c1) 32%, var(--line));
  box-shadow: 0 24px 46px -38px rgba(45,107,224,0.5);
}
.hw-ic--lg {
  width: 42px; height: 42px; margin: 0 auto 11px; border-radius: 12px;
  background: color-mix(in srgb, var(--c1) 10%, #fff); border: 1px solid color-mix(in srgb, var(--c1) 24%, #fff);
}
.hw-ic--lg svg { width: 22px; height: 22px; }
.hw-node-t { font-size: 13.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); }
.hw-node-p { font-size: 11.5px; color: var(--ink-3); line-height: 1.46; margin-top: 6px; }

.install-foot {
  margin-top: 20px; padding-top: 15px; border-top: 1px solid var(--line);
  font-size: 13px; color: var(--ink-3); display: flex; align-items: baseline; gap: 9px;
}
.install-foot .if-arr { color: var(--c1); font-weight: 600; }

@media (max-width: 820px) {
  .hwdiagram { flex-direction: column; align-items: stretch; gap: 10px; }
  .hw-flow-ic { transform: rotate(90deg); }   /* flow arrows point down when stacked */
  .hw-stage--edge .hw-node, .hw-stage--products .hw-node { max-width: 520px; margin: 0 auto; }
}
@media (max-width: 480px) {
  .install { padding: 24px 15px 22px; border-radius: 16px; }
  .hw-stage--sensing { padding: 18px 12px 14px; }
  .hw-zone { padding: 12px 12px; }
}