/* Imantics — art direction per revision brief v2.
   Display face: Space Grotesk (headings only). Body: Arial.
   Ratio ~80% white / 15% teal / 5% orange. 8px spacing grid. No shadows (except nav dropdown). */

:root{
  --ink:#132329;          /* near-black, slight teal bias */
  --ink-soft:#41545b;
  --muted:#6a7c82;
  --teal:#105766;         /* deep teal */
  --teal-2:#2DA2BF;
  --sky:#44B9E8;
  --orange:#EB641B;
  --line:#E4EDEF;         /* card + image border */
  --tint:#F1F6F7;         /* faint teal wash surface */
  --tint-2:#E7F1F3;
  --teal-deep:#0d4550;    /* footer / hero rule / deep panels */
  --navy:#102870;         /* Imantics logo wordmark colour (footer ground) */
  --surface:#ffffff;
  --wrap:1120px;
  --measure:68ch;

  /* Card surfaces — near-white, per-section rhythm (never white card on white band) */
  --surface-white:#FFFFFF;   /* default cards */
  --surface-mist:#F4FAFB;    /* teal-tinted — technical sections */
  --surface-sand:#FAF8F5;    /* warm neutral — narrative sections */
  --surface-deep:#0E4B58;    /* dark card, white text — one per page max */

  /* Elevation — light source top-left; every shadow = tight contact + wider ambient */
  --elev-1:0 1px 2px rgba(16,87,102,.06),0 2px 6px rgba(16,87,102,.05);
  --elev-2:0 1px 2px rgba(16,87,102,.07),0 4px 10px rgba(16,87,102,.07),0 12px 24px rgba(16,87,102,.05);
  --elev-3:0 2px 4px rgba(16,87,102,.08),0 8px 18px rgba(16,87,102,.09),0 24px 48px rgba(16,87,102,.07);
  --edge-top:inset 0 1px 0 rgba(255,255,255,.9);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--surface);color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
@media (min-width:900px){body{font-size:18px}}

h1,h2,h3,.display{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;line-height:1.1;color:var(--teal);margin:0}
h1{font-size:clamp(40px,6vw,64px);letter-spacing:-.02em;line-height:1.05}
h2{font-size:clamp(28px,3.4vw,32px);letter-spacing:-.015em}
h3{font-size:20px;letter-spacing:-.01em}
p{margin:0;max-width:var(--measure)}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
small{font-size:14px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:820px}

/* Sections — 96px desktop / 56px mobile, at most two tinted bands per page */
.block{padding:40px 0}
@media (min-width:900px){.block{padding:64px 0}}
.block.tint{background:var(--surface-mist)}          /* "mist" band */
/* One dark moment per page — a contained dark CARD (elev-3), not a full band */
.deep-card{background:var(--surface-deep);color:#eaf6f9;border-radius:14px;padding:36px 40px;box-shadow:var(--elev-3)}
.deep-card h2{color:#fff}
.deep-card .sub,.deep-card .closer{color:#bfe0e6}
.deep-card .deft{border-color:rgba(255,255,255,.16);box-shadow:none}
.deep-card .deft td{border-top-color:rgba(255,255,255,.12)}
.deep-card .deft td:first-child{background:rgba(255,255,255,.08);color:#fff}
.deep-card .deft td:last-child{color:#cfe6ea}
@media (max-width:640px){.deep-card{padding:24px 22px}}
/* Table / comparison containers sit at the lowest elevation */
.deft,.rows,.cmp{box-shadow:var(--elev-1),var(--edge-top)}
.block > .wrap > h2{margin-bottom:16px}
.lede{font-size:clamp(19px,2.2vw,21px);line-height:1.5;color:var(--ink-soft);max-width:var(--measure);margin-top:16px}
.sub{color:var(--ink-soft);margin-top:16px}
.stack > * + *{margin-top:16px}

/* ---------- Header / nav (72px) ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{height:72px;display:flex;align-items:center;gap:32px}
.brand img{height:38px;width:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:32px}
.nav > a,.navdrop-top{color:var(--ink);font-size:15px;font-family:inherit;background:none;border:none;padding:0;cursor:pointer}
.nav > a:hover,.navdrop-top:hover{color:var(--teal);text-decoration:none}
.nav a.cta{background:var(--teal);color:#fff;padding:10px 18px;border-radius:8px}
.nav a.cta:hover{background:var(--teal-deep);text-decoration:none}
.navdrop{position:relative}
.navdrop-menu{display:none;position:absolute;top:calc(100% + 16px);left:0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 30px rgba(16,87,102,.16);min-width:250px;padding:8px 0;z-index:60}
.navdrop-menu::before{content:"";position:absolute;top:-16px;left:0;right:0;height:16px}
.navdrop-menu a{display:block;padding:10px 18px;color:var(--ink);font-size:15px}
.navdrop-menu a:hover{background:var(--tint);text-decoration:none}
.navdrop:hover .navdrop-menu,.navdrop:focus-within .navdrop-menu,.navdrop.open .navdrop-menu{display:block}
.navtoggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 10px;cursor:pointer;font-size:18px;line-height:1;margin-left:auto}

/* ---------- Buttons ---------- */
.btn{display:inline-block;font-size:16px;padding:13px 22px;border-radius:8px;border:1.5px solid transparent;cursor:pointer;font-family:inherit}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--orange);color:#fff}       /* one per page */
.btn-primary:hover{background:#cf560f}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-deep)}
.btn-ghost{background:#fff;color:var(--teal);border-color:#cfe0e4}
.btn-ghost:hover{background:var(--tint)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

/* ---------- Hero (blue market ground on every page — live imantics.com) ---------- */
.hero{border-top:none;padding:64px 0 56px;background:linear-gradient(to bottom,rgba(0,71,171,.62),rgba(0,43,124,.72)),url('images/network.png');background-size:cover;background-position:center}
@media (min-width:900px){.hero{padding:104px 0 88px}}
.hero-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
@media (min-width:960px){.hero-grid{grid-template-columns:55fr 45fr;gap:52px}}
.premise{font-size:19px;line-height:1.55;letter-spacing:.005em;color:#236c7c;font-weight:500;margin:0}
.hero h1{margin:22px 0 0}
.hero-copy{max-width:860px}
.hero .tagline{font-family:"Space Grotesk",Arial,sans-serif;font-weight:500;font-size:clamp(20px,2.6vw,26px);line-height:1.2;color:var(--ink-soft);letter-spacing:-.01em;margin:16px 0 0}
.hero .substance{margin:24px 0 0;font-size:19px;line-height:1.55;color:var(--ink)}
.hero .closer{margin:16px 0 0;font-style:italic;color:var(--teal)}
.hero .hero-note{margin:10px 0 0;font-size:15px;line-height:1.5;color:#cfe0ea}
.hero-figure{margin:44px auto 0;max-width:1440px;padding:0 24px}
.hero-figure .shot{width:100%}
figure{margin:0}
.shot{border:1px solid var(--line);border-radius:10px;background:#fff;width:100%}
.shot-pad{background:var(--surface-mist);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:14px;box-shadow:var(--elev-3),var(--edge-top)}
figcaption{font-size:13px;color:var(--muted);margin-top:10px}

/* ---------- Tiles (attribute / value) ---------- */
.tiles{display:grid;gap:16px;align-items:stretch;grid-auto-rows:1fr;margin-top:28px}
.tiles.c3{grid-template-columns:repeat(3,1fr)}
.tiles.c4{grid-template-columns:repeat(4,1fr)}
.tiles.c5{grid-template-columns:repeat(5,1fr)}
.tile{background:var(--surface-white);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:26px;display:flex;flex-direction:column;box-shadow:var(--elev-2),var(--edge-top);transition:box-shadow .22s ease,transform .22s ease}
.tile .tlabel{background:none;padding:0;color:var(--teal);font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:16.5px;display:block;letter-spacing:-.01em}
.tile p{font-size:14.5px;line-height:1.5;color:var(--ink-soft);margin:8px 0 0;padding:0;flex:1}
/* surface + accent-edge modifiers */
.tile--mist{background:var(--surface-mist)}
.tile--sand{background:var(--surface-sand)}
.tile--teal{border-top:3px solid var(--teal-2)}
.tile--orange{border-top:3px solid var(--orange)}
.tile--blue{border-top:3px solid #39639D}
@media (max-width:900px){
  .tiles.c5,.tiles.c4{grid-template-columns:repeat(2,1fr)}
  .tiles.c3{grid-template-columns:1fr}
}

/* ---------- Cards (one style sitewide) ---------- */
.cards{display:grid;gap:16px;align-items:stretch;margin-top:28px}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface-white);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:28px;box-shadow:var(--elev-2),var(--edge-top);transition:box-shadow .22s ease,transform .22s ease}
.card h3{margin-bottom:8px}
.card p{font-size:15px;color:var(--ink-soft)}
.card--mist{background:var(--surface-mist)}
.card--sand{background:var(--surface-sand)}
/* Hover: deepen the shadow; lift only where motion is welcome */
.card:hover,.tile:hover{box-shadow:var(--elev-3),var(--edge-top)}
@media (prefers-reduced-motion:no-preference){
  .card:hover,.tile:hover{transform:translateY(-2px)}
}
@media (max-width:900px){.cards.c2,.cards.c3{grid-template-columns:1fr}}

/* ---------- Five-stage pipeline (Manufacturers "End to end"); status must read distinct ---------- */
.stages{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:28px;align-items:stretch}
.stage{background:var(--surface-white);border:1px solid rgba(16,87,102,.09);border-top:3px solid var(--line);border-radius:12px;padding:18px 18px 20px;display:flex;flex-direction:column;box-shadow:var(--elev-1),var(--edge-top)}
.stage.on{background:var(--surface-mist);border-top-color:#2e8b57;box-shadow:var(--elev-2),var(--edge-top)}   /* shipped → forward */
.stage.next{border-top-color:var(--orange)}
.stage.road{border-top-color:#b7c6ca}
.stage-name{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:17px;color:var(--teal);letter-spacing:-.01em}
.stage-badge{display:inline-block;align-self:flex-start;margin:11px 0 13px;font-family:"Space Grotesk",Arial,sans-serif;font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:4px 11px;border-radius:20px}
.stage-badge.on{background:#e4f2ea;color:#236b43}
.stage-badge.next{background:#fde8db;color:#c0530f}
.stage-badge.road{background:#eef2f3;color:#65787e}
.stage p{font-size:13.5px;line-height:1.5;color:var(--ink-soft);margin:0}
@media (max-width:900px){.stages{grid-template-columns:1fr}.stage{border-top-width:1px;border-left:3px solid var(--line)}.stage.on{border-left-color:#2e8b57}.stage.next{border-left-color:var(--orange)}.stage.road{border-left-color:#b7c6ca}}

/* ---------- Comparison table (differentiation) ---------- */
.cmp{width:100%;border-collapse:separate;border-spacing:0;margin-top:28px;font-size:15.5px;overflow:hidden;border:1px solid var(--line);border-radius:12px}
.cmp th{text-align:left;background:transparent;padding:14px 20px 12px}
.cmp td{padding:15px 20px;vertical-align:top;border-top:1px solid var(--line);line-height:1.5}
.cmp td:first-child{color:var(--ink-soft);width:50%}
.cmp td:last-child{color:var(--ink);background:var(--tint);font-weight:500;width:50%}
.cmp-scroll{overflow-x:auto}

/* ---------- Problems-it-solves / method table ---------- */
.rows{width:100%;border-collapse:separate;border-spacing:0;margin-top:28px;font-size:15.5px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.rows th{text-align:left;background:transparent;padding:14px 18px 12px}
.thchip{display:inline-block;background:var(--teal);color:#fff;font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:15px;letter-spacing:-.01em;padding:9px 16px;border-radius:7px}
.rows td{padding:15px 20px;vertical-align:top;border-top:1px solid var(--line);line-height:1.5}
.rows td:first-child{color:var(--ink);font-weight:500;width:42%}
.rows td:last-child{color:var(--ink-soft)}
.rows tbody td:last-child::before{content:"\27F6";color:var(--teal-2);font-weight:700;font-size:24px;line-height:1;margin-right:14px;vertical-align:-3px}

/* One method, many machines — machine -> detection with a full-width connector */
.mflow{border:1px solid rgba(16,87,102,.09);border-radius:12px;overflow:hidden;margin-top:24px;background:#fff;box-shadow:var(--elev-2),var(--edge-top)}
/* Home machines: alternate row surfaces */
.mflow:not(.vs) .mrow:nth-child(2n){background:var(--surface-mist)}
/* Manufacturers PdM comparison: warm 'old way' vs cool 'Athena' — the contrast is the argument */
.mflow.vs .mh-m,.mflow.vs .mrow-m{background:var(--surface-sand)}
.mflow.vs .mh-d,.mflow.vs .mrow-d{background:var(--surface-mist)}
.mflow-head,.mrow{display:grid;grid-template-columns:34% 1fr 40%;align-items:center;padding:0 22px}
.mflow-head{padding-top:16px;padding-bottom:14px}
.mrow{padding-top:15px;padding-bottom:15px;border-top:1px solid var(--line);font-size:15.5px}
.mh-m,.mrow-m{text-align:right;padding-right:16px}
.mh-d,.mrow-d{text-align:left;padding-left:16px}
.mrow-m{color:var(--ink);font-weight:500}
.mrow-d{color:var(--ink-soft)}
.mflow.vs .mrow-d{color:var(--ink);font-weight:500}   /* comparison: keep the Agent Athena side emphasised */
.mrow-arrow{position:relative;height:2.5px;background:var(--teal-2);border-radius:2px;margin:0 3px}
.mrow-arrow::after{content:"";position:absolute;right:-1px;top:50%;transform:translateY(-50%);border:6px solid transparent;border-left:11px solid var(--teal-2)}
@media (max-width:700px){
  /* stacked rows: the chip header implies columns that no longer exist — drop it */
  .mflow-head{display:none}
  .mrow{grid-template-columns:1fr;padding:13px 18px}
  .mrow-m,.mrow-d{text-align:left;padding:0}
  .mrow-m{font-weight:600}
  .mrow-arrow{display:none}
  .mrow-d{margin-top:4px;position:relative;padding-left:20px}
  .mrow-d::before{content:"\2192";position:absolute;left:0;color:var(--teal-2);font-weight:700}
  /* comparison: label each stacked cell instead, keep the sand/mist contrast */
  .mflow.vs .mrow-m,.mflow.vs .mrow-d{padding:10px 12px;border-radius:8px}
  .mflow.vs .mrow-d{margin-top:8px}
  .mflow.vs .mrow-m::before,.mflow.vs .mrow-d::before{content:"";display:block;position:static;font-family:"Space Grotesk",Arial,sans-serif;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:3px}
  .mflow.vs .mrow-m::before{content:"Conventional PdM";color:#8a7a30}
  .mflow.vs .mrow-d::before{content:"Agent Athena\2122";color:var(--teal-2)}
}

/* Definition table: label | detail, no header row (v3 label-tables) */
.deft{width:100%;border-collapse:separate;border-spacing:0;margin-top:24px;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:15.5px}
.deft td{padding:16px 20px;border-top:1px solid var(--line);vertical-align:top;line-height:1.5}
.deft tr:first-child td{border-top:none}
.deft td:first-child{width:36%;font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;color:#fff;background:var(--teal)}
.deft td:last-child{color:var(--ink-soft)}
@media (max-width:640px){.deft td:first-child{width:42%}}
/* circular label variant (Data in, work out) */
.deft.io td:first-child{background:transparent;width:118px;text-align:center;padding:18px}
.io-badge{display:inline-flex;align-items:center;justify-content:center;width:66px;height:66px;border-radius:50%;background:var(--teal);color:#fff;font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:20px}

/* Recommendation + reasoning-trace illustration (Fabs "How it works") */
.recmock{background:var(--surface-mist);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:22px;box-shadow:var(--elev-2),var(--edge-top)}
.recmock .rm-top{display:flex;justify-content:space-between;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px}
.recmock .rm-dev{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;color:var(--teal)}
.recmock .rm-sev{font-size:11.5px;font-weight:700;letter-spacing:.03em;color:#fff;background:#b0472b;padding:4px 11px;border-radius:20px;white-space:nowrap}
.recmock dl{margin:0;display:grid;grid-template-columns:88px 1fr;gap:10px 16px}
.recmock dt{font-family:"Space Grotesk",Arial,sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding-top:2px}
.recmock dd{margin:0;font-size:14.5px;color:var(--ink);line-height:1.45}
.recmock .rm-foot{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px;color:var(--teal)}

/* ---------- Evidence — four EQUAL cards, 2x2 ---------- */
.ev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch;margin-top:24px}
.ev-card{background:var(--surface-white);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:24px;display:flex;flex-direction:column;box-shadow:var(--elev-2),var(--edge-top)}
.ev-card .ev-head{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:16.5px;color:var(--teal);letter-spacing:-.01em}
.ev-card .ev-tag{display:block;font-size:13px;color:var(--muted);margin:5px 0 12px}
.ev-card p{font-size:14px;color:var(--ink-soft);line-height:1.5;margin:0}
.ev-card .ev-metric{margin-top:auto;padding-top:12px;font-family:"Space Grotesk",Arial,sans-serif;font-weight:700;font-size:14px;color:var(--teal)}
.ev-note{font-size:13px;color:var(--muted);margin-top:16px;max-width:none;line-height:1.55}
/* Evidence at a glance — compact cards beneath the evidence cards, same grid/card treatment */
.evt-title{margin:34px 0 0;font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:18px;color:var(--teal)}
.evg-grid{margin-top:14px}
.evg{margin:8px 0 0;display:grid;grid-template-columns:auto 1fr;gap:7px 12px;font-size:13.5px;line-height:1.5}
.evg dt{font-family:"Space Grotesk",Arial,sans-serif;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding-top:2px}
.evg dd{margin:0;color:var(--ink-soft)}
@media (max-width:900px){.ev-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.ev-grid{grid-template-columns:1fr}}

/* ---------- Proof strip ---------- */
.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.proof .p{border-left:3px solid var(--teal-2);padding:6px 0 6px 18px}
.proof .p b{font-family:"Space Grotesk",Arial,sans-serif;font-size:22px;color:var(--teal);display:block;letter-spacing:-.01em}
.proof .p span{font-size:14.5px;color:var(--ink-soft)}
@media (max-width:900px){.proof{grid-template-columns:1fr}}

/* ---------- Loop diagram (Fabs & Plants) ---------- */
.flowbox{background:#ccd5dc;border:1px solid rgba(16,87,102,.14);border-radius:16px;padding:clamp(20px,2.4vw,30px);margin-top:24px;box-shadow:inset 0 2px 6px rgba(16,87,102,.13);width:fit-content;max-width:100%}
.loop{display:flex;flex-wrap:wrap;gap:44px;align-items:center;margin:0}
.loop-step{background:#fff;border:1px solid #c6d1d9;border-radius:12px;padding:14px 20px;position:relative;
  box-shadow:inset 0 2px 0 rgba(255,255,255,1), inset 0 -3px 2px rgba(16,87,102,.11), 0 2px 5px rgba(16,87,102,.10), 0 12px 24px rgba(16,87,102,.20)}
.loop-step b{font-family:"Space Grotesk",Arial,sans-serif;font-size:14.5px;color:var(--teal);display:block}
.loop-step:not(:last-child)::after{content:"\27F6";position:absolute;right:-34px;top:50%;transform:translateY(-50%);color:var(--teal);font-size:22px;z-index:1}
.recfig{margin-top:28px;max-width:520px}
@media (max-width:760px){
  .loop{flex-direction:column;align-items:stretch;gap:32px}
  .loop-step{text-align:center}
  .loop-step:not(:last-child)::after{content:"\2193";left:50%;right:auto;top:auto;bottom:-28px;transform:translateX(-50%);font-size:24px}
}

/* ---------- Feature list (platform, bullets) ---------- */
.flist{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:16px}
.flist li{background:var(--surface-white);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:20px 24px;box-shadow:var(--elev-1),var(--edge-top)}
.flist b{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;color:var(--ink)}
.flist span{color:var(--ink-soft)}
.plain{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px;max-width:var(--measure)}
.plain li{padding-left:22px;position:relative;color:var(--ink-soft)}
.plain li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;background:var(--teal-2)}
.plain b{color:var(--ink)}

/* ---------- Two audience blocks (home, no heading) ---------- */
.doors{display:grid;grid-template-columns:1fr;gap:16px;margin-top:8px}
@media (min-width:820px){.doors{grid-template-columns:1fr 1fr}}
.door{background:var(--surface-white);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:32px;display:flex;flex-direction:column;box-shadow:var(--elev-2),var(--edge-top)}
.door h3{font-size:22px}
.door p{font-size:15.5px;color:var(--ink-soft);margin-top:12px}
.door .door-sub{font-style:italic;color:var(--teal);margin-top:14px;font-size:15px}
.door a{margin-top:auto;padding-top:18px;font-weight:600}

/* ---------- Product row (home) ---------- */
.prod{display:grid;gap:16px;margin-top:24px}
.prod .card p{color:var(--ink-soft)}

/* ---------- Contact form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:40px;margin-top:8px}
@media (min-width:880px){.contact-grid{grid-template-columns:1.2fr .8fr}}
.form{background:var(--surface-white);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:28px;box-shadow:var(--elev-2),var(--edge-top)}
.field{display:block;margin-bottom:18px}
.field > span{display:block;font-size:14px;color:var(--ink);font-weight:600;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:16px;color:var(--ink);padding:12px 14px;border:1.5px solid #a9bcc2;border-radius:8px;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal-2);box-shadow:0 0 0 3px rgba(45,162,191,.15)}
.field textarea{min-height:120px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2341545b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center/16px;padding-right:40px}
.field select:invalid{color:var(--muted)}
.form-note{font-size:13px;color:var(--muted);margin-top:4px}
.form-confirm{display:none;background:var(--tint);border:1px solid #bfe0e6;border-radius:10px;padding:24px;color:var(--teal-deep)}
.form-confirm.show{display:block}
.form.hide{display:none}
.contact-aside .k{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;color:var(--ink)}
.contact-aside a{font-weight:600}

/* ---------- Footer (dark teal, 3 cols, 64px) ---------- */
.footer{background:var(--teal-deep);color:#dfeff2;padding:64px 0;margin-top:0}
.footer .fcols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.footer .fbottom{margin-top:36px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12)}
.footer .fbottom small{color:#9fc4cd}
.footer h4{font-family:"Space Grotesk",Arial,sans-serif;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:#8fc0cc;margin:0 0 14px}
.footer a{display:block;color:#dfeff2;font-size:15px;padding:5px 0}
.footer a:hover{color:#fff}
.footer .fbrand img{height:34px;background:#fff;padding:8px 12px;border-radius:8px;margin-bottom:16px;display:inline-block}
.footer small{color:#9fc4cd;line-height:1.6;display:block}
@media (max-width:760px){.footer .fcols{grid-template-columns:1fr;gap:28px}}

/* ---------- SVG figure wrapper ---------- */
.diagram{background:var(--surface-mist);border:1px solid rgba(16,87,102,.09);border-radius:12px;padding:24px;box-shadow:var(--elev-2),var(--edge-top)}
.diagram svg{width:100%;height:auto;display:block}
.trajfig{margin-top:24px;max-width:860px}

/* ---------- Three-beat reveal (CSS only; safe without JS; reduced-motion off) ---------- */
@keyframes beatfade{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:no-preference){
  .reveal{animation:beatfade .5s ease both}
  .b1{animation-delay:.08s}
  .b2{animation-delay:.24s}
  .b3{animation-delay:.44s}
  .b4{animation-delay:.62s}
}

/* ---------- Responsive nav ---------- */
@media (max-width:860px){
  .site-header .wrap{gap:14px}
  .navtoggle{display:inline-block}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:16px 24px;gap:14px;margin-left:0}
  .nav.open{display:flex}
  .navdrop-menu{display:block;position:static;border:none;box-shadow:none;padding:4px 0 4px 14px;min-width:0}
  .navdrop-menu::before{display:none}
}

/* ---------- Rev4: hero beats + icons ---------- */
.hero .eyebrow{font-family:"Space Grotesk",Arial,sans-serif;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-2);margin:0 0 2px}
.hero .h1-sub{font-family:"Space Grotesk",Arial,sans-serif;font-weight:500;font-size:clamp(21px,2.9vw,30px);line-height:1.18;color:var(--ink-soft);letter-spacing:-.01em;margin:14px 0 0}
.hero .response{margin:26px 0 0;font-size:19px;line-height:1.5;color:var(--ink)}
.hero .response strong{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;color:var(--teal)}
.tico{width:28px;height:28px;display:block;margin:0 0 12px;fill:none;stroke:var(--teal-2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dico{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-4px;margin-right:9px}
/* ---------- Hydroview feature cards (6, brand icons from the live site) ---------- */
/* Raised, beveled white cards on a soft grey ground */
.hv-card{align-items:center;text-align:center;background:#fff;border:1px solid #c6d1d9;border-radius:12px;
  box-shadow:inset 0 3px 0 rgba(255,255,255,1), inset 0 -4px 3px rgba(16,87,102,.12), 0 3px 6px rgba(16,87,102,.12), 0 20px 38px rgba(16,87,102,.24)}
.hv-card:hover{box-shadow:inset 0 3px 0 rgba(255,255,255,1), inset 0 -4px 3px rgba(16,87,102,.12), 0 6px 10px rgba(16,87,102,.14), 0 26px 46px rgba(16,87,102,.28)}
.hv-ico{width:46px;height:46px;margin:0 auto 14px;display:block}
.hv-card h3{margin-bottom:6px}
.hv-card p{font-size:15px;color:var(--ink-soft)}
@media (max-width:900px){.cards.c3{grid-template-columns:1fr}}
@media (min-width:620px) and (max-width:900px){.cards.c3{grid-template-columns:1fr 1fr}}
/* ---------- Hero solution block — Agent Athena presented as the answer ---------- */
.solution{margin-top:34px;padding:6px 0 6px 26px;border-left:3px solid var(--teal-2)}
.sol-eyebrow{font-family:"Space Grotesk",Arial,sans-serif;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin:0}
.sol-name{font-family:"Space Grotesk",Arial,sans-serif;font-weight:700;font-size:clamp(30px,4.2vw,46px);line-height:1.03;letter-spacing:-.02em;color:var(--teal);margin:8px 0 0}
.sol-tag{font-family:"Space Grotesk",Arial,sans-serif;font-weight:500;font-size:clamp(18px,2.2vw,22px);line-height:1.2;color:var(--ink-soft);margin:10px 0 0}
.solution .substance{margin-top:18px}
.solution .closer{margin-top:14px}
.solution .btn-row{margin-top:24px}
/* ---------- Blue market hero (landing) — matches live imantics.com ---------- */
.hero-blue{border-top:none;background:linear-gradient(to bottom,rgba(0,71,171,.62),rgba(0,43,124,.72)),url('images/network.png');background-size:cover;background-position:center}
.hero-blue .eyebrow{color:#8fd0ff}
.hero-blue h1{color:#fff}
.hero-blue .h1-sub{color:#dce9ff}
.hero-blue .substance{color:#eef3ff}
/* ---------- Hero kicker — market lead-in above a page h1 ---------- */
.hero-kicker{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:clamp(19px,2.4vw,24px);line-height:1.2;letter-spacing:-.01em;color:var(--teal-2);margin:0 0 14px}
/* ---------- Hero text on blue (applies to every page's hero) ---------- */
.hero h1{color:#fff}
.hero .lede{color:#dce9ff}
.hero .eyebrow{color:#8fd0ff}
.hero .h1-sub{color:#dce9ff}
.hero .substance{color:#eef3ff}
.hero .tagline{color:#dce9ff}
.hero .premise{color:#bfe0ff}
.hero .closer{color:#fff}
.hero .hero-kicker{color:#bfe0ff}
.hero figcaption{color:#cfe0ea}
.hero a{color:#fff}
/* Hero CTAs read as white on the blue ground */
.hero .btn-teal{background:#fff;color:#0b4a8f;border-color:#fff}
.hero .btn-teal:hover{background:#e8f0ff;color:#0b4a8f}
/* ---------- Hydroview feature band — hex texture from the live site ---------- */
.hv-feat-band{background:#ccd5dc;border:1px solid rgba(16,87,102,.14);border-radius:16px;padding:clamp(22px,3vw,36px);margin-top:24px;box-shadow:inset 0 2px 6px rgba(16,87,102,.14)}
.hv-feat-band .cards{margin-top:0}

/* ================= GLOBAL: beveled white cards on grey grounds (every page) ================= */
.block.tint{background:var(--surface-mist)}           /* sections stay light; grey lives under the cards */
/* Grey recessed panel wraps ONLY the card grid (not the whole section) */
.tiles,.cards,.ev-grid,.stages{background:#ccd5dc;border:1px solid rgba(16,87,102,.14);border-radius:16px;padding:clamp(18px,2.4vw,28px);box-shadow:inset 0 2px 6px rgba(16,87,102,.13)}
.hv-feat-band{background:none;border:none;box-shadow:none;padding:0;margin-top:24px}   /* the .cards grid is now the panel */
/* Unified card typography — matches the Hydroview cards */
.tile .tlabel,.ev-card .ev-head,.card h3,.stage-name,.door h3{font-family:"Space Grotesk",Arial,sans-serif;font-weight:600;font-size:18px;color:var(--teal);letter-spacing:-.01em}
.tile p,.ev-card p,.card p,.stage p,.door p{font-size:15px;line-height:1.5;color:var(--ink-soft)}
.card,.tile,.ev-card,.recmock,.door,.form,.flist li,.stage,.stage.on{
  background:#fff;border:1px solid #c6d1d9;
  box-shadow:inset 0 2px 0 rgba(255,255,255,1), inset 0 -3px 2px rgba(16,87,102,.11), 0 2px 5px rgba(16,87,102,.10), 0 16px 32px rgba(16,87,102,.22);
}
.card:hover,.tile:hover,.stage:hover{
  box-shadow:inset 0 2px 0 rgba(255,255,255,1), inset 0 -3px 2px rgba(16,87,102,.11), 0 5px 10px rgba(16,87,102,.14), 0 22px 42px rgba(16,87,102,.27);
}
/* re-assert the accent top-edges after the border reset above */
.tile--teal{border-top:3px solid var(--teal-2)}
.tile--orange{border-top:3px solid var(--orange)}
.tile--blue{border-top:3px solid #39639D}
.stage{border-top:3px solid var(--line)}
.stage.on{border-top-color:#2e8b57}
.stage.next{border-top-color:var(--orange)}
.stage.road{border-top-color:#b7c6ca}
/* ---------- Per-icon colours (by what the icon means) ---------- */
.t-pulse{stroke:#2DA2BF}    /* sense / health   */
.t-bulb{stroke:#E0A020}     /* judge / reasoning */
.t-zap{stroke:#EB641B}      /* act              */
.t-cpu{stroke:#3E7CC4}      /* hardware         */
.t-shield{stroke:#1D9E75}   /* air-gap / security */
.t-eye{stroke:#8B5CC7}      /* explains itself  */
.t-sliders{stroke:#C0568E}  /* configuration    */
/* Platform: centre the lone 7th card in the 3-up grid */
@media (min-width:900px){.plat-mid{grid-column:2}}