/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; padding: 0 0 24px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: -10% 0 auto 0; height: 720px;
  background: radial-gradient(ellipse 60% 50% at 50% 50%,
    rgba(68,229,191, var(--glow-strength)),
    rgba(3,31,26,0) 70%);
  pointer-events: none;
}
.hero .inner {
  position: relative; max-width: 1180px; margin: 0 auto;
  padding: 0 32px; text-align: center;
  min-height: calc(100vh - 60px);
  min-height: calc(100svh - 60px);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  box-sizing: border-box;
}
.hero .eyebrow-rail::before { display: none; }
.hero h1 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(46px, 7.2vw, 92px); line-height: 0.98; letter-spacing: -0.04em;
  color: var(--fg-page); margin: 22px auto 18px; max-width: 1040px;
  text-wrap: balance;
}
.hero h1 em { color: var(--teal); font-style: normal; }
.hero .sub {
  font-size: 18px; line-height: 1.55; color: var(--fg-page-2);
  max-width: 660px; margin: 0 auto 32px;
}
.hero .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.product-visual {
  position: relative; max-width: 1360px; margin: 64px auto 0; padding: 0 32px;
}
.product-visual .frame {
  position: relative;
  border: 1px solid var(--line-page);
  background: var(--bg-page-2);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
  padding: 8px;
}
.product-visual .frame img { width: 100%; height: auto; }
.product-visual .glow {
  position: absolute; inset: -40px; pointer-events: none; z-index: -1;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(68,229,191, calc(var(--glow-strength) * 0.5)), transparent 70%);
}
.product-visual .badge {
  position: absolute; top: -12px; left: 48px;
  background: var(--bg-page);
  border: 1px solid var(--line-page);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--teal); padding: 8px 14px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

/* ============================================================
   Service ticker
   ============================================================ */
.service-rail {
  margin-top: 80px;
  border-top: 1px solid var(--line-page);
  border-bottom: 1px solid var(--line-page);
  padding: 16px 0;
  overflow: hidden; position: relative;
}
.service-rail .track { display: flex; gap: 32px; white-space: nowrap; animation: scroll 40s linear infinite; width: max-content; }
.service-rail .chip {
  background: var(--bg-page-2); color: var(--fg-page);
  padding: 7px 22px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  flex: 0 0 auto;
}
@keyframes scroll { to { transform: translateX(-50%); } }

/* ============================================================
   Pillars (Build / Ship / Operate)
   ============================================================ */
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; position: relative; }
/* Build -> Ship -> Operate flow: arrows sit in the gaps so the three read as one lifecycle */
.pillars-grid::before, .pillars-grid::after {
  content: '\2192'; position: absolute; top: 50%; transform: translate(-50%, -50%);
  color: var(--teal); font-family: var(--font-mono); font-size: 22px; line-height: 1;
  z-index: 2; pointer-events: none;
}
.pillars-grid::before { left: 33.33%; }
.pillars-grid::after  { left: 66.66%; }
.pillar {
  background: var(--bg-page-2); border: 1px solid var(--line-page);
  padding: 32px 28px 28px;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  transition: border-color .25s, transform .25s;
}
.pillar:hover { border-color: var(--teal); transform: translateY(-2px); }
.pillar-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.pillar .icon { color: var(--teal); display: block; }
.pillar .num {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em;
  color: var(--teal); text-transform: uppercase;
}
.pillar h3 { font-family: var(--font-display); font-weight: 500; font-size: 22px; letter-spacing: -0.02em; color: var(--fg-page); margin: 0 0 10px; }
.pillar p { font-size: 14px; line-height: 1.55; color: var(--fg-page-2); margin: 0 0 18px; }
.pillar ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.pillar li {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-page-2); padding-left: 14px; position: relative;
}
.pillar li::before { content: '△'; position: absolute; left: 0; color: var(--teal); font-size: 9px; top: 2px; }

/* ============================================================
   Stats strip
   ============================================================ */
.stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-page);
  border-bottom: 1px solid var(--line-page);
}
.stats-strip--3 { grid-template-columns: repeat(3, 1fr); }
.stat-cell { padding: 36px 28px; border-right: 1px solid var(--line-page); }
.stat-cell:last-child { border-right: none; }
.stat-cell .v {
  font-family: var(--font-display); font-weight: 500;
  font-size: 56px; letter-spacing: -0.04em; color: var(--teal); line-height: 1;
}
.stats-strip--3 .stat-cell .v { font-size: clamp(34px, 5vw, 56px); }
/* Centre each third so content sits symmetrically rather than trailing empty space to the right */
.stats-strip--3 .stat-cell { text-align: center; }
.stats-strip--3 .stat-cell .l { margin-left: auto; margin-right: auto; max-width: 280px; }
.stat-cell .l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-page-2); margin-top: 12px; max-width: 240px; }
.stat-cell .src {
  display: inline-block; margin-top: 14px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg-page-3); text-decoration: none; border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.stat-cell .src:hover { color: var(--teal); border-bottom-color: var(--teal); }
.stats-meta {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-page-3); margin-top: 14px;
}

/* ============================================================
   Anomaly chart card
   ============================================================ */
.signal-card {
  position: relative;
  background: var(--bg-page-2);
  border: 1px solid var(--line-page);
  padding: 24px;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}
.signal-card .top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.signal-card .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg-page-3); }
.signal-card .lbl .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); margin-right: 8px; vertical-align: middle; box-shadow: 0 0 12px var(--teal); animation: pulse 1.4s infinite; }
.signal-card .stat { display: flex; gap: 32px; }
.signal-card .stat .v { font-family: var(--font-mono); font-size: 14px; color: var(--fg-page); }
.signal-card .stat .v span { color: var(--fg-page-3); margin-right: 6px; }
.signal-card svg { display: block; width: 100%; height: 220px; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.alert-stack {
  position: absolute; top: 78px; right: 28px;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none; max-width: 320px;
}
.explain-stack {
  position: absolute; bottom: 24px; left: 28px;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none; max-width: 340px;
}
.alert {
  background: var(--bg-page); border: 1px solid var(--line-page);
  border-left: 3px solid var(--dml-anomaly);
  padding: 12px 14px;
  animation: alert-in .35s var(--ease-out) both;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.alert.fading { opacity: 0; transform: translateX(20px); }
.alert.fading-left { opacity: 0; transform: translateX(-20px); }
.alert-warning { border-left-color: var(--dml-warn); }
.alert-explain { border-left-color: var(--teal); animation: alert-in-left .35s var(--ease-out) both; }
.alert-head { margin-bottom: 8px; }
.alert-tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--dml-anomaly);
}
.alert-tag::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; flex: 0 0 auto;
  background: currentColor; box-shadow: 0 0 8px currentColor;
}
.alert-warning .alert-tag { color: var(--dml-warn); }
.alert-explain .alert-tag { color: var(--teal); }
.alert-msg { font-size: 13px; line-height: 1.45; color: var(--fg-page); }
.alert-foot {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  margin-top: 9px;
}
.alert-src { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; color: var(--fg-page-3); }
.alert-time { font-family: var(--font-mono); font-size: 10px; color: var(--fg-page-3); flex: 0 0 auto; }
@keyframes alert-in {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes alert-in-left {
  from { transform: translateX(-20px); opacity: 0; }
  to   { transform: translateX(0);     opacity: 1; }
}

/* ============================================================
   Code switcher
   ============================================================ */
.code-block {
  background: var(--bg-page-2); border: 1px solid var(--line-page);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  overflow: hidden;
}
.code-tabs { display: flex; border-bottom: 1px solid var(--line-page); }
.code-tab {
  flex: 1; padding: 14px 18px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--fg-page-3);
  background: transparent; border: none; cursor: pointer;
  border-right: 1px solid var(--line-page);
  transition: color .15s, background .15s;
}
.code-tab:last-child { border-right: none; }
.code-tab:hover { color: var(--fg-page); }
.code-tab.active { color: var(--teal); background: rgba(68, 229, 191, 0.08); }
.code-body {
  padding: 24px;
  font-family: var(--font-mono); font-size: 13px; line-height: 1.7;
  color: var(--fg-page);
  white-space: pre;
  overflow-x: auto;
  overflow-y: hidden;
  margin: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--line-page) transparent;
}
.code-body::-webkit-scrollbar { width: 8px; height: 8px; }
.code-body::-webkit-scrollbar-track { background: transparent; }
.code-body::-webkit-scrollbar-thumb { background: var(--line-page); border-radius: 4px; }
.code-body::-webkit-scrollbar-thumb:hover { background: var(--dml-teal-400); }
.code-body .kw      { color: var(--teal); }                 /* control flow: import / def / return / for / if … */
.code-body .builtin { color: #C792EA; }                     /* True / False / None / print / len / type … */
.code-body .cls     { color: #66D4C0; }                     /* class names: PipelineBuilder, Float, MahalanobisScorer */
.code-body .fn      { color: #8FCFFF; }                     /* method calls: .add_step, .build */
.code-body .param   { color: #BFE0FF; font-style: italic; } /* keyword args: target_column=, window_size= */
.code-body .str     { color: #E6C66E; }                     /* string literals */
.code-body .num     { color: #F5B94A; }                     /* numbers, incl. 1e-6 */
.code-body .com     { color: var(--fg-page-3); font-style: italic; }

/* ============================================================
   Two paths
   ============================================================ */
.paths {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  background: var(--bg-page-2); border: 1px solid var(--line-page);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
  overflow: hidden;
}
.path-tabs { display: flex; grid-column: 1 / -1; border-bottom: 1px solid var(--line-page); }
.path-tab {
  flex: 1; padding: 22px 28px; cursor: pointer;
  background: transparent; border: none; text-align: left;
  border-right: 1px solid var(--line-page);
  transition: background .2s;
}
.path-tab:last-child { border-right: none; }
.path-tab .num { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; color: var(--fg-page-3); text-transform: uppercase; }
.path-tab .ttl { display: block; font-family: var(--font-display); font-weight: 500; font-size: 22px; letter-spacing: -0.02em; color: var(--fg-page); margin-top: 8px; }
.path-tab.active { background: rgba(68, 229, 191, 0.06); }
.path-tab.active .num { color: var(--teal); }
.path-tab.active .ttl::after { content: ' →'; color: var(--teal); }

.path-panel { padding: 40px 36px; grid-column: 1 / -1; display: none; }
.path-panel.active { display: block; }
.path-panel h3 { font-family: var(--font-display); font-weight: 500; font-size: 24px; letter-spacing: -0.02em; color: var(--fg-page); margin: 0 0 8px; }
.path-panel .lead { font-size: 16px; line-height: 1.55; color: var(--fg-page-2); max-width: 720px; margin: 0 0 28px; }
.path-phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.phase { border: 1px solid var(--line-page); padding: 22px; background: var(--bg-page); }
.phase .num { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; color: var(--teal); text-transform: uppercase; }
.phase h4 { font-family: var(--font-display); font-weight: 500; font-size: 17px; color: var(--fg-page); margin: 8px 0 8px; }
.phase p { font-size: 13px; line-height: 1.5; color: var(--fg-page-2); margin: 0; }

/* ============================================================
   Industry filter
   ============================================================ */
.industry-block { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.industry-list { display: flex; flex-direction: column; border-top: 1px solid var(--line-page); }
.industry-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line-page);
  font-family: var(--font-display); font-size: 22px; letter-spacing: -0.015em;
  color: var(--fg-page); cursor: pointer;
  transition: color .15s, padding .2s;
}
.industry-row .idx { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; color: var(--fg-page-3); text-transform: uppercase; }
.industry-row:hover, .industry-row.active { color: var(--teal); padding-left: 12px; }
.industry-row.active .idx { color: var(--teal); }

.industry-detail {
  border: 1px solid var(--line-page);
  background: var(--bg-page-2);
  padding: 36px;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}
.industry-detail .eye { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; color: var(--teal); text-transform: uppercase; }
.industry-detail h3 { font-family: var(--font-display); font-weight: 500; font-size: 28px; letter-spacing: -0.025em; color: var(--fg-page); margin: 10px 0 14px; }
.industry-detail p { font-size: 15px; line-height: 1.6; color: var(--fg-page-2); margin: 0 0 24px; }
.industry-detail .uses { display: flex; flex-wrap: wrap; gap: 8px; }
.industry-detail .use {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--fg-page); background: var(--bg-page); border: 1px solid var(--line-page);
  padding: 6px 12px;
}
.industry-detail[data-active] .body { display: none; }
.industry-detail[data-active="capital"]    .body-capital,
.industry-detail[data-active="banking"]    .body-banking,
.industry-detail[data-active="industrial"] .body-industrial,
.industry-detail[data-active="mining"]     .body-mining,
.industry-detail[data-active="retail"]     .body-retail,
.industry-detail[data-active="health"]     .body-health { display: block; }

/* ============================================================
   Differentiators grid
   ============================================================ */
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-page); border: 1px solid var(--line-page); }
.diff-cell { background: var(--bg-page); padding: 36px; transition: background .25s; }
.diff-cell:hover { background: var(--bg-page-2); }
.diff-cell .icon { color: var(--teal); display: block; margin-bottom: 18px; }
.diff-cell .num { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em; color: var(--fg-page-3); text-transform: uppercase; }
.diff-cell h3 { font-family: var(--font-display); font-weight: 500; font-size: 22px; letter-spacing: -0.02em; color: var(--fg-page); margin: 10px 0 10px; }
.diff-cell p { font-size: 14px; line-height: 1.55; color: var(--fg-page-2); margin: 0; }

/* ============================================================
   Team
   ============================================================ */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.team-card {
  background: var(--bg-page-2); border: 1px solid var(--line-page);
  padding: 0; overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: border-color .25s;
}
.team-card:hover { border-color: var(--teal); }
.team-portrait {
  aspect-ratio: 4 / 5; max-height: 360px; background: var(--bg-page-3);
  display: flex; align-items: flex-end; justify-content: center;
  position: relative; overflow: hidden;
}
.team-portrait::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 70%, rgba(68, 229, 191, 0.12), transparent 70%);
  z-index: 1; pointer-events: none;
}
.team-portrait img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
}
.team-meta { padding: 22px 22px 24px; }
.team-meta .role { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal); }
.team-meta h4 { font-family: var(--font-display); font-weight: 500; font-size: 20px; letter-spacing: -0.015em; color: var(--fg-page); margin: 8px 0; }
.team-meta p { font-size: 13px; line-height: 1.55; color: var(--fg-page-2); margin: 0; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { border-top: 1px solid var(--line-page); }
.faq-item { border-bottom: 1px solid var(--line-page); padding: 22px 0; cursor: pointer; }
.faq-q { display: flex; justify-content: space-between; align-items: center; gap: 24px; font-family: var(--font-display); font-weight: 500; font-size: 19px; color: var(--fg-page); }
.faq-toggle { width: 32px; height: 32px; flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; color: var(--teal); font-family: var(--font-mono); font-size: 18px; border: 1px solid var(--line-page); transition: transform .25s; }
.faq-a {
  font-size: 15px; line-height: 1.6;
  color: var(--fg-page-2); max-width: 760px; margin-top: 14px;
  display: none;
}
.faq-item.open .faq-a { display: block; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }

/* ============================================================
   CTA banner
   ============================================================ */
.cta-banner {
  position: relative; padding: 100px 32px;
  background: linear-gradient(135deg, var(--bg-page-2) 0%, var(--bg-page-3) 100%);
  border-top: 1px solid var(--line-page);
  border-bottom: 1px solid var(--line-page);
  overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 60% at 80% 50%, rgba(68, 229, 191, calc(var(--glow-strength) * 1.2)), transparent 70%);
  pointer-events: none;
}
.cta-banner .inner { position: relative; max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; }
.cta-banner h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(36px, 4.5vw, 56px); line-height: 1.05; letter-spacing: -0.035em; color: var(--fg-page); margin: 0; max-width: 760px; }
.cta-banner h2 em { color: var(--teal); font-style: normal; }
.cta-banner p { font-size: 16px; color: var(--fg-page-2); margin: 14px 0 0; }

/* ============================================================
   Modal (Privacy Policy / Terms of Service)
   ============================================================ */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
}
.modal[hidden] { display: none; }
.modal-overlay {
  position: absolute; inset: 0;
  background: rgba(4, 16, 13, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}
.modal-panel {
  position: relative;
  background: var(--bg-page-2);
  border: 1px solid var(--line-page);
  max-width: 720px; width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 40px 48px;
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
  animation: modal-in .28s var(--ease-out);
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.modal-close {
  position: absolute; top: 14px; right: 18px;
  background: transparent; border: none;
  color: var(--fg-page-2); cursor: pointer;
  font-size: 28px; line-height: 1;
  padding: 4px 10px;
  transition: color .15s;
}
.modal-close:hover { color: var(--teal); }
.modal-eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 12px;
}
.modal-panel h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: 32px; letter-spacing: -0.025em; line-height: 1.1;
  color: var(--fg-page); margin: 0 0 18px;
}
.modal-body {
  font-size: 15px; line-height: 1.65;
  color: var(--fg-page-2);
}
.modal-body p { margin: 0 0 14px; }
.modal-body strong { color: var(--fg-page); font-weight: 500; }
.modal-body h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: 17px; letter-spacing: -0.015em;
  color: var(--fg-page); margin: 22px 0 10px;
}
.modal-body ul { padding-left: 20px; margin: 0 0 14px; }
.modal-body li { margin-bottom: 6px; }
.modal-body a { color: var(--teal); }
.modal-meta {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-page-3);
  margin-top: 28px; padding-top: 18px;
  border-top: 1px solid var(--line-page);
}

/* Footer link inside <li> should match plain footer text colour. */
.footer li a { color: inherit; }
.footer li a:hover { color: var(--teal); opacity: 1; }

/* ============================================================
   Demo request form (inside modalDemo)
   ============================================================ */
.modal-lead {
  font-size: 15px; line-height: 1.55;
  color: var(--fg-page-2); margin: 0 0 24px; max-width: 540px;
}
.demo-form { display: flex; flex-direction: column; gap: 16px; }
.demo-form .hp-field { position: absolute; left: -9999px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field span {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-page-2);
}
.form-field span em {
  color: var(--teal); font-style: normal; margin-left: 2px;
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body); font-size: 14px;
  background: var(--bg-page); color: var(--fg-page);
  border: 1px solid var(--line-page);
  padding: 12px 14px;
  outline: none;
  transition: border-color .15s, background .15s;
}
.form-field textarea { resize: vertical; min-height: 96px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--teal);
  background: var(--bg-page-2);
}
.form-field select {
  appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--fg-page-2) 50%),
                    linear-gradient(-45deg, transparent 50%, var(--fg-page-2) 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px; background-repeat: no-repeat;
  padding-right: 36px;
}
.form-actions {
  display: flex; align-items: center; gap: 18px;
  margin-top: 8px;
}
.form-status {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-page-3);
}
.form-status.is-error { color: var(--dml-anomaly); }

.demo-form.is-submitting button[type="submit"] { opacity: 0.6; pointer-events: none; }

.demo-form.is-success > *:not(.form-success-msg) { display: none; }
.form-success-msg {
  display: block;
  font-size: 16px; line-height: 1.6;
  color: var(--fg-page);
  text-align: center;
  padding: 24px 12px;
}
.form-success-msg::before {
  content: '✓';
  display: block;
  font-size: 36px; color: var(--teal);
  margin-bottom: 14px;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (min-width: 641px) and (max-width: 960px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .team-grid { grid-template-columns: 1fr; }
  .team-portrait { max-height: 420px; }
  .form-row { grid-template-columns: 1fr; }

  /* Signal card: shrink padding, stack the header, and flow alerts below the chart */
  .signal-card { padding: 16px; }
  .signal-card .top {
    flex-direction: column; align-items: flex-start;
    gap: 10px; margin-bottom: 12px;
  }
  .signal-card .stat { gap: 18px; flex-wrap: wrap; }
  .signal-card .stat .v { font-size: 12px; }
  .signal-card svg { height: 160px; }

  .alert-stack, .explain-stack {
    position: static;
    display: flex;
    max-width: none;
    margin-top: 12px;
    /* Reserve space so the page doesn't jump as alerts appear/disappear */
    min-height: 100px;
  }
  .alert-stack { right: auto; top: auto; }
  .explain-stack { left: auto; bottom: auto; }

  /* Code section: shrink tabs and body so all 3 tabs fit and code reads cleanly */
  .code-tab { padding: 10px 6px; font-size: 9px; letter-spacing: 0.08em; }
  .code-body { padding: 16px; font-size: 11px; line-height: 1.6; }

  /* Modal: top-aligned with reduced padding so the form doesn't sit below the fold */
  .modal { padding: 16px; align-items: flex-start; }
  .modal-panel { padding: 28px 22px; max-height: calc(100vh - 32px); }
  .modal-panel h2 { font-size: 26px; }
  .modal-lead { font-size: 14px; margin-bottom: 20px; }
  .modal-close { top: 10px; right: 12px; font-size: 24px; }

  /* Path tabs: shrink the title so labels fit on a single tab without overflow */
  .path-tab { padding: 18px 16px; }
  .path-tab .ttl { font-size: 17px; }
}
@media (max-width: 960px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .pillars-grid::before, .pillars-grid::after { display: none; }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-block { grid-template-columns: 1fr; gap: 32px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(1), .stat-cell:nth-child(2) { border-bottom: 1px solid var(--line-page); }
  /* 3-stat variant stays 3-up on tablet and keeps its dividers */
  .stats-strip--3 { grid-template-columns: repeat(3, 1fr); }
  .stats-strip--3 .stat-cell { border-bottom: none; }
  .stats-strip--3 .stat-cell:nth-child(2) { border-right: 1px solid var(--line-page); }
  .footer .inner { grid-template-columns: 1fr 1fr; }
  .cta-banner .inner { grid-template-columns: 1fr; }
  .top-nav .links { display: none; }
  .path-phases { grid-template-columns: 1fr; }
}

/* Phone overrides — placed after the 960px block so they win at <=640px */
@media (max-width: 640px) {
  .diff-grid { grid-template-columns: 1fr; }
  .stats-strip--3 { grid-template-columns: 1fr; }
  .stats-strip--3 .stat-cell { border-right: none; border-bottom: 1px solid var(--line-page); }
  .stats-strip--3 .stat-cell:last-child { border-bottom: none; }
}

/* ============================================================
   Reduced motion — honour the user's OS preference. The live
   chart also stops its loop in chart.js; this covers CSS-driven
   animation (ticker, pulse, modal/alert transitions).
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .service-rail .track { animation: none; }
  .signal-card .lbl .dot { animation: none; opacity: 1; }
  .alert, .alert-explain { animation: none; }
  .modal-panel { animation: none; }
}