/* OceanPulse — cinematic deep-sea dark mode with light evidence bands.
   Type: Newsreader (display serif), Geist (UI), Geist Mono (data)
   Palette: deep navy bg, teal accent. */

:root {
  --bg: oklch(0.13 0.02 250);
  --bg-2: oklch(0.17 0.025 245);
  --bg-3: oklch(0.21 0.03 240);
  --line: oklch(0.30 0.03 240 / 0.5);
  --line-strong: oklch(0.45 0.04 235 / 0.7);

  --ink: oklch(0.97 0.008 230);
  --ink-2: oklch(0.84 0.015 230);
  --muted: oklch(0.62 0.02 230);
  --dim: oklch(0.45 0.02 235);

  --accent: oklch(0.74 0.12 200);
  --accent-2: oklch(0.55 0.14 240);
  --accent-soft: oklch(0.74 0.12 200 / 0.18);

  --warn: oklch(0.78 0.14 60);
  --crit: oklch(0.66 0.18 25);
  --ok:   oklch(0.74 0.13 160);

  --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "Geist", ui-sans-serif, -apple-system, "Helvetica Neue", Helvetica, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --maxw: 1320px;
  --pad: clamp(20px, 4vw, 56px);

  --radius: 14px;
  --radius-lg: 22px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { background: var(--bg); }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(60% 50% at 80% 0%, oklch(0.30 0.10 230 / 0.35), transparent 60%),
    radial-gradient(70% 60% at 0% 80%, oklch(0.22 0.08 250 / 0.45), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn:focus-visible { outline-offset: 3px; }
.demo-form input:focus-visible,
.demo-form select:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--accent);
  color: oklch(0.16 0.03 240);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  border-radius: 6px;
}
.skip-link:focus { top: 12px; }

/* ───── type ───────────────────────────────────────────── */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: currentColor;
  display: inline-block;
}

.lede {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--ink-2);
  max-width: 56ch;
  line-height: 1.55;
  text-wrap: pretty;
}

h2.section-title {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.015em;
  /* Slightly more conservative cap (was 76px). Long titles like
     "The biological intelligence layer" no longer wrap to 4 lines and
     dwarf the supporting paragraph beside them. Hero h1 has its own
     scale so it stays dramatic. */
  font-size: clamp(36px, 4.6vw, 66px);
  line-height: 1.02;
  margin: 0;
  text-wrap: balance;
}
h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }

/* ───── layout ─────────────────────────────────────────── */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
  position: relative;
  z-index: 1;
}
section { position: relative; z-index: 1; }

/* ───── nav ───────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad);
  /* Higher alpha so contrast holds when sticky nav is over light bands
     (positioning, evidence, trust, integration). Backdrop-filter still
     gives subtle scrim atmosphere on dark sections. */
  background: oklch(0.13 0.02 250 / 0.88);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav .brand {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em;
  line-height: 1;
}
.nav .brand > .wordmark { display: inline-block; transform: translateY(4px); }
.nav .brand .ocean { color: var(--ink); }
.nav .brand .pulse { color: var(--accent); font-style: italic; }
.nav .links {
  display: flex; gap: 28px; align-items: center;
  font-size: 13.5px; color: var(--ink-2);
}
.nav .links a { transition: color .2s; }
.nav .links a:hover { color: var(--accent); }
.nav .right { display: flex; align-items: center; gap: 14px; }

@media (max-width: 820px) { .nav .links { display: none; } }
@media (max-width: 600px) { .nav .right .btn-ghost { display: none; } }

.brand-logo {
  width: 36px; height: 36px;
  display: inline-block;
  /* Lightened variant — dark navy ring lifted to medium teal-blue,
     plankton illustrations brightened, white center field preserved.
     Generated from oceanpulse-icon.png via gamma 0.55 curve + 1.2
     saturation boost so the icon reads against the dark nav. */
  background-image: url("assets/oceanpulse-icon-light.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: drop-shadow(0 0 6px oklch(0.7 0.13 215 / 0.45));
  flex-shrink: 0;
}

/* ───── buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 13.5px; font-weight: 500;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: oklch(0.16 0.03 240);
}
.btn-primary:hover { background: oklch(from var(--accent) calc(l + 0.05) c h); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn .arrow { transition: transform .2s; display: inline-block; }
.btn:hover .arrow { transform: translateX(3px); }

.nav-btn { padding: 10px 18px; font-size: 12.5px; }

/* ───── hero ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  padding: clamp(48px, 8vh, 96px) 0 clamp(80px, 12vh, 140px);
  display: flex; align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-art { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-art .mosaic {
  position: absolute;
  right: -8%; top: 50%; transform: translateY(-50%);
  width: 70vw; max-width: 1200px;
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-image: url("assets/plankton-mosaic.jpg");
  background-size: cover;
  background-position: center;
  filter: grayscale(0.2) contrast(1.05) brightness(0.85) hue-rotate(180deg) saturate(1.4);
  mix-blend-mode: lighten;
  opacity: 0.55;
  mask-image: radial-gradient(circle, black 55%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle, black 55%, transparent 78%);
  animation: drift 30s ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { transform: translate(0, -50%) rotate(0); }
  50%      { transform: translate(-2%, -48%) rotate(3deg); }
}
.hero-art .vignette {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 30%, transparent 70%),
    radial-gradient(80% 90% at 0% 50%, oklch(0.13 0.02 250 / 0.85), transparent 70%);
}
.hero-art .grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.25;
  mask-image: radial-gradient(circle at 30% 50%, black, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 30% 50%, black, transparent 75%);
}
.hero-art::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(2px 2px at 20% 30%, var(--accent) 50%, transparent),
    radial-gradient(1px 1px at 60% 70%, var(--ink) 50%, transparent),
    radial-gradient(2px 2px at 80% 20%, var(--accent) 50%, transparent),
    radial-gradient(1px 1px at 40% 80%, var(--accent-2) 50%, transparent),
    radial-gradient(1px 1px at 15% 60%, var(--ink-2) 50%, transparent);
  background-size: 600px 600px;
  opacity: 0.5;
  animation: drift 80s linear infinite;
}

.hero-content {
  position: relative;
  max-width: 880px;
  /* override .wrap's `margin: 0 auto` — keep the 880px column anchored
     to the left page padding so the hero aligns with the nav brand
     instead of centering on wide viewports. */
  margin-left: 0;
  margin-right: auto;
}
.hero-content h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 22px 0 28px;
  text-wrap: balance;
}
.hero-content h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 300;
}
.hero-content .lede {
  font-size: clamp(17px, 1.5vw, 21px);
  max-width: 60ch;
  margin-bottom: 36px;
  color: var(--ink-2);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-coords {
  position: absolute;
  right: var(--pad);
  bottom: clamp(80px, 12vh, 140px);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-align: right;
  display: flex; flex-direction: column; gap: 4px;
}
.hero-coords .live::before {
  content: ""; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: var(--ok);
  margin-right: 6px; animation: pulse 1.6s ease-in-out infinite;
  vertical-align: middle;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.8); }
}
@media (max-width: 1100px) { .hero-coords { display: none; } }

/* Tighten hero atmospherics on tablet so the plankton mosaic does not
   crowd the lede paragraph. Pull the dark gradient further across and
   shrink/dim the mosaic so the right side of the text stays clean. */
@media (max-width: 1100px) {
  .hero-art .vignette {
    background:
      linear-gradient(90deg, var(--bg) 50%, transparent 92%),
      radial-gradient(80% 90% at 0% 50%, oklch(0.13 0.02 250 / 0.92), transparent 75%);
  }
  .hero-art .mosaic {
    width: 55vw;
    opacity: 0.38;
  }
}

/* ───── sample alert packet (replaces ticker) ─────────── */
.alert-packet {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: oklch(0.16 0.025 245 / 0.6);
  padding: 28px 0;
}
.alert-packet .packet-head {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted);
  padding-bottom: 18px; border-bottom: 1px dashed var(--line); margin-bottom: 22px;
  flex-wrap: wrap; gap: 12px;
}
.alert-packet .packet-tag {
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 8px;
}
.alert-packet .packet-tag::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.alert-packet .packet-body {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr 0.6fr 1.6fr 1.4fr;
  gap: 32px;
  align-items: flex-start;
}
.alert-packet .packet-col .k {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 6px;
}
.alert-packet .packet-col .v {
  font-family: var(--sans); font-size: 15px; color: var(--ink); line-height: 1.4;
}
.alert-packet .packet-col .v em { color: var(--accent); font-style: italic; }
.alert-packet .packet-col .v .sub { color: var(--muted); font-family: var(--mono); font-size: 12px; }
.alert-packet .packet-foot {
  margin-top: 22px; padding-top: 18px;
  border-top: 1px dashed var(--line);
  font-family: var(--mono); font-size: 11px; color: var(--muted);
  letter-spacing: 0.04em; max-width: 80ch;
}
@media (max-width: 800px) {
  .alert-packet .packet-body { grid-template-columns: 1fr 1fr; }
}

/* ───── stats ──────────────────────────────────────────── */
.stats {
  padding: clamp(80px, 10vh, 140px) 0;
  border-bottom: 1px solid var(--line);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.stat {
  padding: 36px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 14px;
  background: oklch(0.13 0.02 250 / 0.4);
}
.stat .num {
  font-family: var(--serif);
  font-size: clamp(48px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.stat .num em { color: var(--accent); font-style: normal; font-weight: 300; }
.stat .lbl { font-size: 13px; color: var(--ink-2); line-height: 1.4; }
.stat .unit {
  font-family: var(--mono);
  font-size: 10px; color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ───── products (P-Scope / Z-Scope) ────────────────────── */
.products { padding: clamp(80px, 12vh, 160px) 0; }
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  margin-bottom: 64px;
  align-items: end;
}
@media (max-width: 900px) { .section-head { grid-template-columns: 1fr; gap: 24px; } }
.section-head .right p { color: var(--ink-2); font-size: 16px; max-width: 56ch; margin: 0; }
.section-head h2 em { font-style: italic; color: var(--accent); font-weight: 300; }

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
@media (max-width: 900px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    linear-gradient(180deg, oklch(0.18 0.03 240 / 0.6), oklch(0.14 0.02 250 / 0.7));
  display: flex; flex-direction: column;
  transition: border-color .25s, transform .25s;
}
.product-card:hover { border-color: var(--accent); transform: translateY(-2px); }

.product-visual {
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: oklch(0.16 0.025 245);
}
.product-visual .placeholder-stripes {
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    oklch(0.20 0.03 240) 0 12px,
    oklch(0.18 0.025 245) 12px 24px
  );
  opacity: 0.7;
}
.product-visual .specimen-bg {
  position: absolute; inset: 0;
  background-image: url("assets/plankton-mosaic.jpg");
  background-size: 180%;
  filter: hue-rotate(180deg) saturate(1.5) brightness(0.55) contrast(1.1);
  mix-blend-mode: screen;
  opacity: 0.8;
}
.product-visual .specimen-bg.zoo {
  background-image: url("assets/plankton-mosaic.jpg");
  background-size: 320%;
  background-position: 30% 60%;
  filter: hue-rotate(160deg) saturate(1.4) brightness(0.6) contrast(1.15);
  mix-blend-mode: screen;
  opacity: 0.7;
}
.product-visual .specimen-bg.phyto { background-position: 70% 70%; background-size: 240%; }

.product-visual .crosshair {
  position: absolute;
  width: 120px; height: 120px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid var(--accent);
  border-radius: 4px;
  opacity: 0.75;
  animation: hunt 8s ease-in-out infinite;
}
.product-visual .crosshair.delay { animation-delay: -2s; }
.product-visual .crosshair::before, .product-visual .crosshair::after {
  content: ""; position: absolute;
  background: var(--accent);
}
.product-visual .crosshair::before { left: -8px; right: -8px; top: 50%; height: 1px; }
.product-visual .crosshair::after { top: -8px; bottom: -8px; left: 50%; width: 1px; }
@keyframes hunt {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  25% { transform: translate(-30%, -60%) scale(0.85); }
  50% { transform: translate(-70%, -45%) scale(1.1); }
  75% { transform: translate(-55%, -30%) scale(0.9); }
}
.product-visual .label {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: oklch(0.13 0.02 250 / 0.85);
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.product-visual .label.tl { top: 14px; left: 14px; }
.product-visual .label.br { bottom: 14px; right: 14px; }
.product-visual .label.confidence {
  bottom: 14px; left: 14px;
  display: flex; gap: 8px; align-items: center;
}
.product-visual .label.confidence .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
}

.product-body { padding: 32px; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.product-body .model-name {
  font-family: var(--serif);
  font-size: 44px;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1;
}
.product-body .model-name em { font-style: italic; color: var(--accent); font-weight: 300; }
.product-body .tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}
.product-body p { margin: 0; color: var(--ink-2); font-size: 15px; line-height: 1.55; }
.product-specs {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  padding-top: 16px;
  margin-top: 8px;
  border-top: 1px solid var(--line);
}
.product-specs .row { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; }
.product-specs .row .k {
  font-family: var(--mono); font-size: 10.5px;
  color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase;
}
.product-specs .row .v { color: var(--ink); font-variant-numeric: tabular-nums; }

.product-body .cta-row { margin-top: auto; padding-top: 20px; display: flex; gap: 14px; }
.product-body .cta-row a {
  font-size: 13px; color: var(--accent);
  display: inline-flex; align-items: center; gap: 8px;
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.product-body .cta-row a:hover { border-color: var(--accent); }

/* ───── solutions: ReefWatch / EnviroGrid ──────────────── */
.solutions {
  padding: clamp(80px, 12vh, 160px) 0;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(50% 60% at 100% 50%, oklch(0.20 0.06 220 / 0.35), transparent 70%),
    var(--bg);
}
.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
@media (max-width: 900px) { .solution-grid { grid-template-columns: 1fr; } }

.solution-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 32px 28px;
  background: linear-gradient(180deg, oklch(0.18 0.03 240 / 0.6), oklch(0.14 0.02 250 / 0.7));
  display: flex; flex-direction: column;
  transition: border-color .25s, transform .25s;
  position: relative;
  overflow: hidden;
}
.solution-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.solution-card.next {
  background: linear-gradient(180deg, oklch(0.16 0.025 245 / 0.5), oklch(0.13 0.02 250 / 0.7));
}
.solution-card.next::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 18px,
    oklch(0.30 0.04 240 / 0.06) 18px 36px
  );
  pointer-events: none;
}

.solution-head {
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 18px;
  position: relative;
}
.solution-status {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
  align-self: flex-start;
}
.solution-status::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
}
.solution-status.pill-now {
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid var(--accent);
}
.solution-status.pill-now::before { background: var(--accent); }
.solution-status.pill-next {
  background: oklch(0.18 0.03 240 / 0.5); color: var(--ink-2);
  border: 1px solid var(--line-strong);
}
.solution-status.pill-next::before { background: var(--muted); }
.solution-vertical {
  font-family: var(--mono);
  font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}

.solution-name {
  font-family: var(--serif);
  font-size: clamp(40px, 4.4vw, 56px);
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 4px 0 18px;
  font-weight: 400;
  color: var(--ink);
  position: relative;
}
.solution-name em {
  font-style: italic;
  color: var(--accent);
  font-weight: 300;
}

.solution-promise {
  margin: 0 0 24px;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.55;
  position: relative;
}

.solution-block {
  padding-top: 18px;
  border-top: 1px solid var(--line);
  margin-bottom: 14px;
  position: relative;
}
.solution-block-label {
  display: block;
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.solution-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.solution-list li {
  display: flex; gap: 10px;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.5;
}
.solution-list li::before {
  content: "·";
  color: var(--accent);
  font-weight: 600;
  flex-shrink: 0;
}

.solution-cta {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 16px; align-items: center;
  position: relative;
}
.solution-link {
  font-size: 13px; color: var(--accent);
  display: inline-flex; align-items: center; gap: 8px;
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.solution-link:hover { border-color: var(--accent); }

.solution-foot {
  margin-top: 36px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em;
  color: var(--muted); max-width: 80ch; line-height: 1.6;
}

/* use-case → package tag */
.use-package {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  display: inline-flex; align-items: center;
}
.use-package a {
  color: var(--accent);
  border-bottom: 1px dashed var(--accent);
  margin-left: 4px;
  transition: opacity .2s;
}
.use-package a:hover { opacity: 0.75; }

/* ───── how it works ───────────────────────────────────── */
.how {
  padding: clamp(80px, 12vh, 160px) 0;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(60% 50% at 100% 0%, oklch(0.20 0.06 220 / 0.5), transparent 70%),
    var(--bg);
}
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  position: relative;
}
.flow::before {
  content: ""; position: absolute;
  top: 80px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
  opacity: 0.4;
}
.flow-step {
  padding: 36px 28px 28px;
  border-right: 1px solid var(--line);
  position: relative;
  display: flex; flex-direction: column; gap: 14px;
}
.flow-step:last-child { border-right: 0; }
.flow-step .num { font-family: var(--mono); color: var(--accent); font-size: 11px; letter-spacing: 0.18em; }
.flow-step .icon {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--accent);
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 14px;
  position: relative;
  z-index: 1;
}
.flow-step h4 {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -0.01em;
  font-weight: 400;
  margin: 4px 0 0;
}
.flow-step p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.55; }
@media (max-width: 900px) {
  .flow { grid-template-columns: 1fr 1fr; }
  .flow-step:nth-child(2n) { border-right: 0; }
  .flow::before { display: none; }
}

/* ───── feature panels ────────────────────────────────── */
.features {
  padding: clamp(80px, 12vh, 160px) 0;
  border-top: 1px solid var(--line);
}
.feature-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
}
.feature-grid > .span2 { grid-column: 1 / -1; }
.feature-grid .small-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  grid-column: 1 / -1;
}
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid .small-row { grid-template-columns: 1fr; }
}
.fcard {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  background: oklch(0.16 0.025 245 / 0.55);
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
  min-height: 320px;
  /* Defensive: same min-width: 0 pattern as trust-card / int-card
     in case dark-band cards ever hold wide content. */
  min-width: 0;
}
.fcard h4 {
  font-family: var(--serif);
  font-size: 28px;
  letter-spacing: -0.01em;
  margin: 8px 0 12px;
  font-weight: 400;
}
.fcard p { margin: 0; color: var(--ink-2); font-size: 14.5px; max-width: 50ch; }
.fcard .tag {
  font-family: var(--mono); font-size: 10px;
  color: var(--accent); letter-spacing: 0.14em; text-transform: uppercase;
}
.fcard .visual { margin-top: 24px; flex: 1; min-height: 0; }

.demo-caption {
  font-family: var(--mono); font-size: 9.5px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); margin-top: 14px;
  display: flex; align-items: center; gap: 8px;
}
.demo-caption::before {
  content: ""; width: 14px; height: 1px; background: var(--muted);
}

/* alert demo */
.alert-list { display: flex; flex-direction: column; gap: 8px; }
.alert {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: oklch(0.18 0.03 240 / 0.55);
  font-size: 13px;
}
.alert .pill {
  font-family: var(--mono);
  font-size: 9.5px; letter-spacing: 0.12em;
  padding: 3px 8px; border-radius: 999px;
  text-transform: uppercase;
}
.alert.crit .pill { background: var(--crit); color: oklch(0.18 0.05 25); }
.alert.warn .pill { background: var(--warn); color: oklch(0.20 0.04 60); }
.alert.adv  .pill { background: var(--accent); color: oklch(0.16 0.04 240); }
.alert .body strong { color: var(--ink); font-weight: 500; }
.alert .body small { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; }
.alert .when { font-family: var(--mono); font-size: 10.5px; color: var(--muted); }

/* forecast bars */
.forecast {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 6px; align-items: end; height: 140px;
  padding: 16px 0 8px;
}
.forecast .bar {
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-radius: 4px 4px 0 0;
  position: relative;
  opacity: 0.85;
}
.forecast .bar::after {
  content: attr(data-day);
  position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 9.5px; color: var(--muted);
  letter-spacing: 0.08em;
}
.forecast-meta {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10px; color: var(--muted);
  letter-spacing: 0.08em; text-transform: uppercase;
  border-top: 1px solid var(--line); padding-top: 12px; margin-top: 28px;
}

/* taxonomy demo */
.taxonomy {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 8px;
}
.taxon {
  border: 1px solid var(--line);
  border-radius: 8px; padding: 12px 10px 10px;
  background: oklch(0.18 0.025 245);
  display: flex; flex-direction: column; gap: 8px;
  position: relative;
}
.taxon .thumb {
  aspect-ratio: 1; border-radius: 4px;
  background-image: url("assets/plankton-mosaic.jpg");
  background-size: 600%;
  filter: contrast(1.2) brightness(1.1) hue-rotate(180deg) saturate(1.3);
  mix-blend-mode: screen;
}
.taxon .thumb.t1 { background-position: 12% 18%; }
.taxon .thumb.t2 { background-position: 60% 32%; }
.taxon .thumb.t3 { background-position: 38% 70%; }
.taxon .thumb.t4 { background-position: 80% 65%; }
.taxon .thumb.t5 { background-position: 22% 80%; }
.taxon .thumb.t6 { background-position: 70% 14%; }
.taxon .name {
  font-family: var(--serif); font-style: italic; font-size: 13px;
  line-height: 1.2; color: var(--ink);
}
.taxon .conf {
  font-family: var(--mono); font-size: 10px; color: var(--accent);
  display: flex; justify-content: space-between;
}
.taxon .conf .bar {
  width: 50%; height: 3px; background: var(--bg-3); border-radius: 2px;
  align-self: center;
  position: relative; overflow: hidden;
}
.taxon .conf .bar::after {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  background: var(--accent); width: var(--w, 80%);
}

.metadata-tags { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-start; }
.metadata-tags span {
  font-family: var(--mono); font-size: 11px; padding: 6px 10px;
  border: 1px solid var(--line); border-radius: 6px;
  background: oklch(0.18 0.025 245); color: var(--ink-2);
}

.fusion-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.fusion-row {
  display: flex; justify-content: space-between;
  padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 8px; background: oklch(0.18 0.025 245 / 0.6);
  font-family: var(--mono); font-size: 12px;
}
.fusion-row .k {
  color: var(--muted); text-transform: uppercase;
  letter-spacing: .06em; font-size: 10px;
}
.fusion-row .v { color: var(--ink); }

/* ───── use cases ─────────────────────────────────────── */
.use-cases {
  padding: clamp(80px, 12vh, 160px) 0;
  border-top: 1px solid var(--line);
}
.use-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 900px) { .use-grid { grid-template-columns: 1fr; } }
.use {
  padding: 36px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 18px;
  background: oklch(0.14 0.02 250 / 0.4);
  transition: background .25s;
  position: relative;
  overflow: hidden;
  min-height: 460px;
}
.use:last-child { border-right: 0; }
.use:hover { background: oklch(0.16 0.03 240 / 0.6); }
.use .icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--accent); border-radius: 8px;
  color: var(--accent);
}
.use h4 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
  line-height: 1.05;
}
.use p { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.use ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 10px;
  font-size: 13.5px;
}
.use ul li { display: flex; gap: 10px; color: var(--ink-2); line-height: 1.5; }
.use ul li::before {
  content: "→"; color: var(--accent); flex-shrink: 0;
  font-family: var(--mono);
}
.use .link {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--accent);
  padding-top: 16px; border-top: 1px solid var(--line);
}
@media (max-width: 900px) {
  .use { border-right: 0; border-bottom: 1px solid var(--line); }
  .use:last-child { border-bottom: 0; }
}

/* ───── pilot status (replaces quote) ──────────────────── */
.quote-section {
  padding: clamp(80px, 14vh, 200px) 0;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(60% 60% at 50% 50%, oklch(0.20 0.05 220 / 0.4), transparent 70%);
}
.pilot-grid {
  margin-top: 56px;
  border-top: 1px solid var(--line);
}
.pilot-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 2.2fr;
  gap: 32px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.pilot-k { font-family: var(--sans); font-size: 16px; color: var(--ink); font-weight: 500; }
.pilot-status {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent);
}
.pilot-note {
  font-family: var(--sans); font-size: 14px; color: var(--ink-2); line-height: 1.55;
}
.pilot-foot {
  margin-top: 36px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--muted); max-width: 80ch;
}
@media (max-width: 800px) {
  .pilot-row { grid-template-columns: 1fr; gap: 6px; }
}

/* ───── CTA ───────────────────────────────────────────── */
.cta {
  padding: clamp(80px, 14vh, 180px) 0;
  border-top: 1px solid var(--line);
  position: relative;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) { .cta-inner { grid-template-columns: 1fr; gap: 32px; } }
.cta h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(40px, 5.5vw, 80px);
  margin: 0; line-height: 1; letter-spacing: -0.02em;
}
.cta h2 em { font-style: italic; color: var(--accent); font-weight: 300; }
.cta p { color: var(--ink-2); font-size: 16px; max-width: 48ch; margin: 20px 0 0; }
.cta-marks {
  margin-top: 32px; font-family: var(--mono); font-size: 11px;
  color: var(--muted); letter-spacing: 0.08em;
  display: flex; gap: 28px; flex-wrap: wrap;
}

.demo-form {
  background: oklch(0.16 0.03 245 / 0.7);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex; flex-direction: column; gap: 16px;
}
.demo-form .field { display: flex; flex-direction: column; gap: 6px; }
.demo-form label {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
}
.demo-form input, .demo-form select {
  background: var(--bg); color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px; padding: 12px 14px;
  font-family: var(--sans); font-size: 14px;
  transition: border-color .2s, box-shadow .2s;
  /* Default form-control min-width is ~200px (from size=20). At
     narrow viewports two-up rows blow past viewport width. */
  width: 100%;
  min-width: 0;
}
.demo-form .field { min-width: 0; }
.demo-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
/* Stack the two-up rows on narrow viewports so the inputs stop
   forcing the form (and the page) wider than the screen. */
@media (max-width: 560px) {
  .demo-form .row2 { grid-template-columns: 1fr; }
}
/* CTA grid columns need min-width: 0 for the same reason. */
.cta-inner > * { min-width: 0; }
.demo-form button { margin-top: 8px; justify-content: center; }
.demo-form .meta {
  font-family: var(--mono); font-size: 10.5px;
  color: var(--muted); letter-spacing: 0.06em;
  text-align: center; margin-top: 4px;
}
.demo-form .meta a { color: var(--ink-2); text-decoration: underline; }
.demo-form.submitted {
  display: flex; flex-direction: column; justify-content: center;
  align-items: flex-start; gap: 18px;
}
.demo-form.submitted h3 {
  font-family: var(--serif); font-size: 28px; line-height: 1.15;
  margin: 0; font-weight: 400; color: var(--ink);
}
.demo-form.submitted .body-copy {
  color: var(--ink-2); font-size: 14px; line-height: 1.6; margin: 0;
}

/* ───── footer ────────────────────────────────────────── */
footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--line);
  background: oklch(0.11 0.02 250);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(5, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}
/* 6 columns crammed below ~1300; collapse to brand + 3 link cols × 2 rows */
@media (max-width: 1300px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
@media (max-width: 700px)  {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; margin-bottom: 12px; }
}

.footer-brand { font-family: var(--serif); font-size: 26px; }
.footer-brand .pulse { color: var(--accent); font-style: italic; }
/* Same optical-center nudge the nav uses — serif caps sit visually
   higher than their geometric center next to a round icon. */
.footer-brand .wordmark { display: inline-block; transform: translateY(3px); line-height: 1; }
.footer-brand p {
  font-family: var(--sans); font-size: 13.5px;
  color: var(--muted); margin: 12px 0 0; max-width: 36ch;
  line-height: 1.5;
}
.footer-col h5 {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); margin: 0 0 18px; font-weight: 500;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { color: var(--ink-2); font-size: 13.5px; transition: color .2s; }
.footer-col ul a:hover { color: var(--accent); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 10.5px;
  color: var(--muted); letter-spacing: 0.08em;
  flex-wrap: wrap; gap: 12px;
}

/* ════════════════════════════════════════════════════════════════
   PASS 2 — Evidence · Trust · Integration · Positioning · light bands
   ════════════════════════════════════════════════════════════════ */

.light-band {
  background: linear-gradient(180deg, oklch(0.97 0.012 215) 0%, oklch(0.985 0.005 95) 100%);
  color: oklch(0.22 0.04 245);
  padding: clamp(96px, 14vh, 160px) 0;
  border-top: 1px solid oklch(0.30 0.05 230 / 0.12);
  border-bottom: 1px solid oklch(0.30 0.05 230 / 0.12);
  position: relative; z-index: 1;
}
.light-band + .light-band { border-top: 1px solid oklch(0.30 0.05 230 / 0.10); }
.light-band .eyebrow { color: oklch(0.45 0.13 215); }
.light-band .section-title { color: oklch(0.22 0.04 245); }
.light-band .section-title em { color: oklch(0.45 0.13 215); font-style: italic; font-weight: 300; }
.light-band .section-head .right p { color: oklch(0.36 0.04 240); }
.light-band .footnote {
  font-family: var(--mono); font-size: 11px;
  color: oklch(0.50 0.03 235); letter-spacing: 0.04em;
  margin-top: 28px; line-height: 1.6; max-width: 78ch;
}
.light-band .footnote strong { color: oklch(0.30 0.04 245); }

/* shared blocks inside Evidence */
.evidence-block { margin-top: clamp(72px, 10vh, 112px); }
.evidence-block .block-head { margin-bottom: 32px; }
.kicker {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: oklch(0.45 0.13 215); display: inline-block; margin-bottom: 12px;
}
.block-title {
  font-family: var(--serif); font-weight: 400; letter-spacing: -0.012em;
  font-size: clamp(26px, 3vw, 40px); line-height: 1.05; margin: 0;
  color: oklch(0.22 0.04 245); max-width: 22ch;
}

/* protocol grid — five rows */
.protocol-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid oklch(0.30 0.05 230 / 0.16);
  border-radius: 14px; overflow: hidden; background: oklch(0.99 0.004 95);
}
.protocol-row {
  display: grid;
  grid-template-columns: 240px 280px 1fr;
  gap: 24px; padding: 20px 24px;
  border-top: 1px solid oklch(0.30 0.05 230 / 0.10);
  align-items: baseline;
}
.protocol-row:first-child { border-top: none; }
.protocol-k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: oklch(0.36 0.04 240); }
.protocol-target { font-family: var(--serif); font-size: 18px; color: oklch(0.22 0.04 245); }
.protocol-method { font-family: var(--sans); font-size: 13.5px; color: oklch(0.40 0.03 240); line-height: 1.5; }
@media (max-width: 800px) {
  .protocol-row { grid-template-columns: 1fr; gap: 6px; }
}

/* benchmark bars */
.bench-grid { display: grid; gap: 22px; }
.bench-row {
  background: oklch(0.99 0.004 95);
  border: 1px solid oklch(0.30 0.05 230 / 0.14);
  border-radius: 12px; padding: 18px 22px;
}
.bench-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.bench-k { font-family: var(--serif); font-size: 18px; color: oklch(0.22 0.04 245); }
.bench-vals { font-family: var(--mono); font-size: 11.5px; color: oklch(0.40 0.03 240); display: flex; gap: 8px; align-items: baseline; }
.bench-vals b { color: oklch(0.22 0.04 245); font-weight: 500; font-size: 13px; }
.bench-vals small { color: oklch(0.50 0.03 235); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; }
.bench-vals .sep { color: oklch(0.65 0.03 235); }
.bench-vals .unit { color: oklch(0.50 0.03 235); }
.bench-bar {
  height: 28px; background: oklch(0.94 0.012 220);
  border-radius: 6px; margin-top: 12px; position: relative; overflow: hidden;
}
.bench-fill {
  height: 100%;
  background: linear-gradient(90deg, oklch(0.55 0.12 215), oklch(0.70 0.13 200));
  border-radius: 6px; display: flex; align-items: center;
  padding: 0 12px; min-width: 90px; transition: width 0.6s ease;
}
.bench-pct { font-family: var(--mono); font-size: 10.5px; color: white; letter-spacing: 0.08em; text-transform: uppercase; }
.bench-note { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; color: oklch(0.50 0.03 235); margin-top: 8px; }

/* taxa table */
.taxa-table {
  border: 1px solid oklch(0.30 0.05 230 / 0.16);
  border-radius: 14px; overflow: hidden; background: oklch(0.99 0.004 95);
}
.taxa-row {
  display: grid;
  grid-template-columns: 80px 1.4fr 1.4fr 70px 70px 1fr;
  gap: 16px; padding: 14px 22px;
  border-top: 1px solid oklch(0.30 0.05 230 / 0.10);
  font-size: 13.5px; align-items: center;
}
.taxa-row:first-child { border-top: none; }
.taxa-head {
  background: oklch(0.94 0.012 220);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: oklch(0.40 0.03 240);
}
.taxa-group { font-family: var(--mono); font-size: 11px; letter-spacing: 0.10em; text-transform: uppercase; color: oklch(0.45 0.13 215); }
.taxa-name em { font-family: var(--serif); font-style: italic; color: oklch(0.22 0.04 245); font-size: 14.5px; }
.taxa-type { color: oklch(0.45 0.03 240); }
.taxa-num { font-family: var(--mono); color: oklch(0.22 0.04 245); }
.taxa-status { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; }
.taxa-status.ok { color: oklch(0.45 0.13 165); }
.taxa-status.warn { color: oklch(0.55 0.13 50); }
@media (max-width: 800px) {
  .taxa-row { grid-template-columns: 1fr 1fr; gap: 6px 16px; padding: 14px 16px; }
  .taxa-head { display: none; }
}

/* sites grid */
.sites-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.site-card {
  background: oklch(0.99 0.004 95);
  border: 1px solid oklch(0.30 0.05 230 / 0.16);
  border-radius: 12px; padding: 18px 20px;
}
.site-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.site-id { font-family: var(--mono); font-size: 12px; letter-spacing: 0.10em; color: oklch(0.45 0.13 215); }
.site-status {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.10em;
  text-transform: uppercase; padding: 4px 8px; border-radius: 4px;
  background: oklch(0.94 0.012 220); color: oklch(0.40 0.03 240);
}
.site-status.s-letter-of-intent, .site-status.s-mou-drafted { background: oklch(0.92 0.05 90); color: oklch(0.40 0.10 60); }
.site-status.s-pilot-proposal { background: oklch(0.90 0.06 215); color: oklch(0.40 0.13 215); }
.site-status.s-reference-data { background: oklch(0.92 0.06 165); color: oklch(0.40 0.13 165); }
.site-region { font-family: var(--serif); font-size: 17px; color: oklch(0.22 0.04 245); margin-bottom: 8px; }
.site-meta { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; color: oklch(0.50 0.03 235); text-transform: uppercase; }

/* ─── Trust ─── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 56px;
}
.trust-card {
  background: oklch(0.99 0.004 95);
  border: 1px solid oklch(0.30 0.05 230 / 0.14);
  border-radius: 14px; padding: 26px 28px;
  /* min-width: 0 forces the grid track to honor 1fr instead of
     expanding to fit the schema <pre> min-content. Without this,
     long JSON lines push the card (and the page) wider than the
     viewport on mobile. */
  min-width: 0;
}
.trust-card.span2 { grid-column: span 2; }
@media (max-width: 900px) {
  .trust-grid { grid-template-columns: 1fr; }
  .trust-card.span2 { grid-column: span 1; }
}
.trust-card h4 { font-family: var(--serif); font-weight: 400; font-size: 22px; letter-spacing: -0.01em; margin: 4px 0 12px; color: oklch(0.22 0.04 245); }
.trust-card p { color: oklch(0.40 0.03 240); font-size: 14px; line-height: 1.55; margin: 0 0 16px; }
.trust-bullets { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.trust-bullets li {
  position: relative; padding-left: 22px; color: oklch(0.32 0.04 240); font-size: 13.5px; line-height: 1.55;
}
.trust-bullets li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 12px; height: 1px; background: oklch(0.45 0.13 215);
}

.schema {
  font-family: var(--mono); font-size: 11.5px; line-height: 1.6;
  background: oklch(0.16 0.025 245); color: oklch(0.85 0.012 220);
  padding: 18px 20px; border-radius: 8px; margin: 12px 0 0;
  white-space: pre; overflow-x: auto;
  border: 1px solid oklch(0.30 0.04 240 / 0.4);
}

.version-list { display: grid; gap: 8px; margin-top: 4px; }
.version-row {
  display: grid; grid-template-columns: 90px 90px 1fr; gap: 12px;
  padding: 10px 12px; border-radius: 8px;
  background: oklch(0.97 0.008 220); align-items: baseline;
}
.ver { font-family: var(--mono); font-size: 12px; color: oklch(0.22 0.04 245); display: flex; gap: 8px; align-items: center; }
.cur-pill { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; padding: 2px 6px; border-radius: 3px; background: oklch(0.55 0.12 215); color: white; }
.ver-date { font-family: var(--mono); font-size: 11px; color: oklch(0.50 0.03 235); }
.ver-note { font-size: 13px; color: oklch(0.40 0.03 240); }

.drift-chart {
  display: flex; gap: 6px; align-items: flex-end;
  height: 120px; padding: 12px 0; margin-top: 8px;
  border-bottom: 1px solid oklch(0.30 0.05 230 / 0.16);
}
.drift-bar {
  flex: 1; background: linear-gradient(180deg, oklch(0.65 0.13 215), oklch(0.45 0.13 215));
  border-radius: 3px 3px 0 0; min-height: 8px; position: relative;
}
.drift-bar span { display: none; }
.drift-axis {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  color: oklch(0.50 0.03 235); text-transform: uppercase; padding-top: 8px;
}

.qa-flow {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: stretch;
  margin-top: 12px;
}
.qa-step {
  flex: 1 1 160px; min-width: 160px;
  background: oklch(0.97 0.008 220);
  border: 1px solid oklch(0.30 0.05 230 / 0.10);
  border-radius: 10px; padding: 14px 16px;
  display: flex; flex-direction: column; gap: 6px;
}
.qa-num { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: oklch(0.45 0.13 215); }
.qa-t { font-family: var(--serif); font-size: 16px; color: oklch(0.22 0.04 245); }
.qa-d { font-size: 12px; line-height: 1.5; color: oklch(0.45 0.03 240); }
.qa-sep { display: flex; align-items: center; color: oklch(0.55 0.05 230); font-size: 18px; }
@media (max-width: 800px) { .qa-sep { display: none; } }

/* ─── Integration ─── */
.integration-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 56px;
}
.int-card {
  background: oklch(0.99 0.004 95);
  border: 1px solid oklch(0.30 0.05 230 / 0.14);
  border-radius: 14px; padding: 26px 28px;
  /* See note on .trust-card — same fix for grid items containing
     wide-min-content children (API rows, audit log, etc.). */
  min-width: 0;
}
.int-card.span2 { grid-column: span 2; }
@media (max-width: 900px) {
  .integration-grid { grid-template-columns: 1fr; }
  .int-card.span2 { grid-column: span 1; }
}
.int-card h4 { font-family: var(--serif); font-weight: 400; font-size: 22px; letter-spacing: -0.01em; margin: 4px 0 12px; color: oklch(0.22 0.04 245); }
.int-card p { color: oklch(0.40 0.03 240); font-size: 14px; line-height: 1.55; margin: 0 0 16px; }

.api-list { display: grid; gap: 6px; margin-top: 8px; }
.api-row {
  display: grid;
  grid-template-columns: 64px 240px 1fr;
  gap: 14px; padding: 11px 14px; align-items: baseline;
  background: oklch(0.97 0.008 220);
  border-radius: 8px;
}
.api-method { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-align: center; padding: 4px 8px; border-radius: 4px; color: white; font-weight: 500; }
/* Pulled into the brand palette — both share the teal/navy spectrum
   instead of introducing a rogue green. GET reads as the lighter
   accent; POST as the deeper navy variant (--accent-2 family). */
.api-method.m-get { background: oklch(0.50 0.13 210); }
.api-method.m-post { background: oklch(0.36 0.13 250); }
.api-path { font-family: var(--mono); font-size: 12.5px; color: oklch(0.22 0.04 245); }
.api-desc { font-size: 12.5px; color: oklch(0.45 0.03 240); line-height: 1.5; }
@media (max-width: 800px) { .api-row { grid-template-columns: 60px 1fr; } .api-desc { grid-column: 1 / -1; } }

.deploy-list, .rbac-list { display: grid; gap: 8px; margin-top: 4px; }
.deploy-row, .rbac-row {
  display: grid; grid-template-columns: 110px 1fr; gap: 14px;
  padding: 12px 14px; background: oklch(0.97 0.008 220);
  border-radius: 8px; align-items: baseline;
}
.deploy-k, .rbac-r { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: oklch(0.45 0.13 215); }
.deploy-d, .rbac-d { font-size: 13px; color: oklch(0.40 0.03 240); line-height: 1.5; }

.offline-strip {
  display: grid; grid-template-columns: repeat(28, 1fr); gap: 3px;
  height: 24px; margin-top: 12px;
}
.link-cell { border-radius: 2px; }
.link-cell.ok { background: oklch(0.55 0.12 215); }
.link-cell.down { background: oklch(0.85 0.05 50); }
.offline-meta {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em;
  color: oklch(0.50 0.03 235); text-transform: uppercase; margin-top: 8px;
}

.audit-list { display: grid; gap: 6px; margin-top: 4px; }
.audit-row {
  display: grid; grid-template-columns: 56px 130px 1fr; gap: 12px;
  padding: 10px 14px; background: oklch(0.97 0.008 220); border-radius: 6px;
  font-family: var(--mono); font-size: 11.5px; align-items: baseline;
}
.audit-t { color: oklch(0.50 0.03 235); }
.audit-evt { color: oklch(0.45 0.13 215); }
.audit-d { color: oklch(0.30 0.04 240); overflow-wrap: anywhere; min-width: 0; }
/* Narrow viewports: collapse audit-row to two-row layout so long
   unbreakable strings (emails, dotted event names) don't push the
   card wider than the viewport. */
@media (max-width: 600px) {
  .audit-row { grid-template-columns: 56px 1fr; }
  .audit-row .audit-d { grid-column: 1 / -1; padding-top: 4px; }
}

/* ─── Positioning · vs-table ─────────────────────────── */
.vs-table {
  margin-top: 56px;
  border: 1px solid oklch(0.30 0.05 230 / 0.16);
  border-radius: 14px; overflow: hidden;
  background: oklch(0.99 0.004 95);
}
.vs-row {
  display: grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid oklch(0.30 0.05 230 / 0.10);
}
.vs-row:first-child { border-top: none; }
.vs-row > span { padding: 22px 28px; font-size: 16px; line-height: 1.45; }
.vs-row .vs-old {
  color: oklch(0.50 0.03 235);
  background: oklch(0.96 0.008 220);
  text-decoration: line-through;
  text-decoration-color: oklch(0.65 0.05 50 / 0.5);
  font-family: var(--sans);
}
.vs-row .vs-new {
  color: oklch(0.22 0.04 245);
  font-family: var(--serif);
  font-size: 18px;
  border-left: 1px solid oklch(0.45 0.13 215 / 0.3);
}
.vs-head { background: oklch(0.94 0.012 220); }
.vs-head > span {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: oklch(0.40 0.03 240);
  text-decoration: none !important;
}
.vs-head .vs-new { color: oklch(0.45 0.13 215); }
@media (max-width: 700px) {
  .vs-row { grid-template-columns: 1fr; }
  .vs-row .vs-new { border-left: none; border-top: 1px solid oklch(0.45 0.13 215 / 0.2); }
  .vs-head { display: none; }
}

/* respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .hero-art .mosaic,
  .hero-art::after,
  .hero-coords .live::before,
  .product-visual .crosshair {
    animation: none !important;
  }
}