:root{
  --bg:#050a12;
  --bg-2:#08111d;
  --panel:#0c1725;
  --line:rgba(255,255,255,.10);
  --line-soft:rgba(255,255,255,.06);
  --txt:#eaf2ff;
  --muted:#93a6bf;
  --brand:#1fc8e0;          /* Revacom umbrella */
  --brand-deep:#0e7fa8;
  --apptimized:#2ED3E3;
  --appcelerate:#8B7BFF;
  --appdefense:#FFB020;
  --ok:#3ddc97;
  --radius:18px;
  --maxw:1200px;
  --ff:"Inter","Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--bg);color:var(--txt);font-family:var(--ff);
  -webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden;
}
img{max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}
h1,h2,h3,h4{line-height:1.12;margin:0;letter-spacing:-.02em;font-weight:650}
p{margin:0}

/* ---------- decorative background ---------- */
.mesh{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.9}
.mesh span{position:absolute;border-radius:50%;filter:blur(90px);opacity:.30}
.m1{width:620px;height:620px;background:#0e7fa8;top:-220px;left:-160px}
.m2{width:520px;height:520px;background:#5b46d6;top:20%;right:-200px;opacity:.22}
.m3{width:560px;height:560px;background:#0a5f7a;bottom:-260px;left:30%;opacity:.20}
.grid-lines{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 0%,#000 25%,transparent 75%)}
main,header,footer{position:relative;z-index:1}

/* ---------- nav ---------- */
header{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);
  background:rgba(5,10,18,.72);border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:.14em;font-size:15px}
.logo .mark{width:30px;height:30px;flex:none}
.logo small{display:block;font-size:9px;letter-spacing:.22em;color:var(--muted);font-weight:500;margin-top:2px}
nav.links{display:flex;gap:26px;margin-left:auto;font-size:14.5px;color:var(--muted);align-items:center}
nav.links a{padding:6px 0;border-bottom:1px solid transparent;transition:.18s}
nav.links a:hover{color:var(--txt);border-color:var(--brand)}
.has-menu{position:relative}
.has-menu > a::after{content:"";display:inline-block;width:5px;height:5px;margin-left:7px;vertical-align:middle;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.dropdown{position:absolute;top:38px;left:-18px;width:330px;background:#0b1524;border:1px solid var(--line);
  border-radius:14px;padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;
  box-shadow:0 24px 60px rgba(0,0,0,.55)}
.has-menu:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:flex;gap:12px;align-items:flex-start;padding:11px 12px;border-radius:10px;border:0!important;color:var(--txt)}
.dropdown a:hover{background:rgba(255,255,255,.05)}
.dropdown .dot{width:9px;height:9px;border-radius:3px;margin-top:7px;flex:none}
.dropdown b{font-weight:600;font-size:14px;display:block}
.dropdown em{font-style:normal;font-size:12.5px;color:var(--muted);display:block;line-height:1.4}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;font-size:14px;
  font-weight:600;border:1px solid transparent;transition:.2s;cursor:pointer;white-space:nowrap;
  background:transparent;color:inherit;font-family:inherit;line-height:1.2;text-align:center}
.btn-primary{background:linear-gradient(120deg,var(--brand),#3d8bff);color:#04121a;box-shadow:0 8px 26px rgba(31,200,224,.28)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 32px rgba(31,200,224,.4)}
.btn-ghost{border-color:var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;
  width:42px;height:38px;color:var(--txt);font-size:17px;cursor:pointer}
.mobile{display:none;border-top:1px solid var(--line-soft);padding:14px 0 22px}
.mobile a{display:block;padding:11px 0;color:var(--muted);border-bottom:1px solid var(--line-soft);font-size:15px}
.mobile.open{display:block}

/* ---------- hero ---------- */
.hero{padding:96px 0 72px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border:1px solid var(--line);
  border-radius:999px;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  background:rgba(255,255,255,.03)}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(61,220,151,.7);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(61,220,151,0)}100%{box-shadow:0 0 0 0 rgba(61,220,151,0)}}
.hero h1{font-size:clamp(40px,6.2vw,74px);margin:26px auto 0;max-width:14ch;font-weight:680}
.hero h1 .grad{background:linear-gradient(100deg,var(--apptimized),#7fb3ff 45%,var(--appcelerate));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{max-width:66ch;margin:24px auto 0;color:var(--muted);font-size:clamp(16px,1.6vw,19px)}
.hero .cta{display:flex;gap:14px;justify-content:center;margin-top:36px;flex-wrap:wrap}
.trust{margin-top:64px;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);padding:20px 0}
.trust p{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#5f7593;margin-bottom:14px}
.trust ul{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;margin:0;padding:0;
  color:#7d92ad;font-weight:600;font-size:14px;letter-spacing:.04em}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.stat{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px}
.stat b{display:block;font-size:clamp(26px,3.4vw,38px);font-weight:660;letter-spacing:-.03em}
.stat span{font-size:13px;color:var(--muted)}

/* ---------- generic section head ---------- */
.shead{max-width:62ch}
.kicker{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--brand);font-weight:600}
.shead h2{font-size:clamp(28px,3.9vw,44px);margin:14px 0 16px}
.shead p{color:var(--muted);font-size:17px}
.pad{padding:96px 0}
.rule{height:1px;background:var(--line-soft)}

/* ---------- self-healing loop ---------- */
.loop{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px}
.step{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px 22px;position:relative;overflow:hidden}
.step::before{content:"";position:absolute;left:0;top:0;height:2px;width:100%;
  background:linear-gradient(90deg,transparent,var(--brand),transparent);opacity:.55;
  animation:sweep 4.6s linear infinite}
.step:nth-child(2)::before{animation-delay:.6s}
.step:nth-child(3)::before{animation-delay:1.2s}
.step:nth-child(4)::before{animation-delay:1.8s}
@keyframes sweep{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.step .n{font-size:12px;letter-spacing:.18em;color:#5f7593}
.step h4{font-size:19px;margin:10px 0 9px}
.step p{font-size:14.5px;color:var(--muted)}
.step .who{margin-top:16px;font-size:12px;letter-spacing:.06em;color:#7d92ad}

/* ---------- division cards ---------- */
.divisions{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.dcard{background:var(--panel);border:1px solid var(--line-soft);border-radius:22px;padding:30px 26px;
  position:relative;overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.dcard:hover{transform:translateY(-4px);border-color:var(--accent)}
.dcard::after{content:"";position:absolute;inset:0;background:radial-gradient(420px 200px at 50% -30%,var(--accent),transparent 70%);
  opacity:.16;pointer-events:none}
.dcard .badge{display:inline-flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.01em;font-size:20px}
.dcard .badge i{width:11px;height:11px;border-radius:4px;background:var(--accent);display:block;
  box-shadow:0 0 16px var(--accent)}
.dcard .sub{color:var(--accent);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;margin:10px 0 14px;font-weight:600}
.dcard p{color:var(--muted);font-size:15px;flex:1}
.dcard .go{margin-top:22px;font-size:14px;font-weight:600;color:var(--accent);display:inline-flex;gap:7px;align-items:center}
.dcard:hover .go span{transform:translateX(4px)}
.dcard .go span{transition:.2s;display:inline-block}

/* ---------- division deep sections ---------- */
.div-sec{padding:100px 0;border-top:1px solid var(--line-soft)}
.div-head{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start}
.tag{display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border-radius:999px;font-size:12.5px;
  font-weight:600;letter-spacing:.06em;border:1px solid var(--accent);color:var(--accent);background:rgba(255,255,255,.02)}
.div-head h2{font-size:clamp(30px,4.2vw,48px);margin:20px 0 8px}
.div-head .sub-brand{font-size:15px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:600}
.div-head .body{color:var(--muted);font-size:17px;margin-top:20px}
.quote{border-left:2px solid var(--accent);padding:6px 0 6px 20px;margin-top:26px;font-size:17px;color:var(--txt)}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:44px}
.f{background:rgba(255,255,255,.028);border:1px solid var(--line-soft);border-radius:16px;padding:22px}
.f h4{font-size:16.5px;margin-bottom:8px}
.f p{font-size:14.5px;color:var(--muted)}
.f .tick{color:var(--accent);font-weight:700;margin-right:6px}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.chip{font-size:12.5px;padding:7px 13px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.panel-visual{background:linear-gradient(170deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  border:1px solid var(--line-soft);border-radius:20px;padding:24px}
.term{font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace;font-size:12.8px;line-height:1.85;color:#a9c3dd}
.term .bar{display:flex;gap:6px;margin-bottom:16px}
.term .bar i{width:10px;height:10px;border-radius:50%;background:#2b3a4d;display:block}
.term .k{color:var(--accent)}
.term .g{color:var(--ok)}
.term .d{color:#5f7593}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.metric{background:rgba(0,0,0,.28);border:1px solid var(--line-soft);border-radius:13px;padding:15px}
.metric b{display:block;font-size:23px;color:var(--accent);font-weight:650}
.metric span{font-size:12px;color:var(--muted)}

/* ---------- platform ---------- */
.stack{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.layer{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:26px}
.layer h4{font-size:17px;margin-bottom:9px}
.layer p{font-size:14.5px;color:var(--muted)}
.layer .ico{width:38px;height:38px;border-radius:11px;background:rgba(31,200,224,.12);border:1px solid rgba(31,200,224,.3);
  display:grid;place-items:center;margin-bottom:16px;color:var(--brand);font-size:17px}

/* ---------- cta band ---------- */
.band{background:linear-gradient(120deg,rgba(31,200,224,.14),rgba(139,123,255,.14));
  border:1px solid var(--line);border-radius:26px;padding:56px 44px;text-align:center;margin:0 0 96px}
.band h2{font-size:clamp(26px,3.6vw,40px)}
.band p{color:var(--muted);max-width:56ch;margin:16px auto 30px;font-size:17px}
.band .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line-soft);padding:60px 0 34px;background:var(--bg-2)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.fgrid h5{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#5f7593;margin:0 0 16px;font-weight:600}
.fgrid a{display:block;color:var(--muted);font-size:14px;padding:5px 0}
.fgrid a:hover{color:var(--txt)}
.fbottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line-soft);display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;color:#5f7593;font-size:13px}

/* ---------- announcement bar ---------- */
.annbar{background:linear-gradient(90deg,rgba(255,176,32,.15),rgba(31,200,224,.13));
  border-bottom:1px solid var(--line-soft);font-size:13.5px;position:relative;z-index:70}
.annbar .wrap{display:flex;align-items:center;justify-content:center;gap:14px;padding:10px 24px;flex-wrap:wrap;text-align:center}
.annbar b{color:var(--appdefense);letter-spacing:.14em;text-transform:uppercase;font-size:11px;
  border:1px solid rgba(255,176,32,.4);border-radius:999px;padding:3px 9px}
.annbar span{color:var(--muted)}
.annbar a{color:var(--brand);font-weight:600;white-space:nowrap;border-bottom:1px solid rgba(31,200,224,.4)}

/* ---------- patch gap ---------- */
.gap-sec{background:linear-gradient(180deg,rgba(255,176,32,.05),transparent 55%);
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.gapstats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:46px}
.gs{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;
  display:flex;flex-direction:column}
.gs b{display:block;font-size:clamp(27px,3.5vw,38px);font-weight:660;letter-spacing:-.03em;color:var(--appdefense)}
.gs .lbl{font-size:14px;color:var(--txt);margin-top:8px;flex:1}
.gs .src{font-size:11.5px;color:#5f7593;margin-top:14px;letter-spacing:.03em}
.fig{margin-top:22px;background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--radius);padding:30px}
.fig h4{font-size:17.5px}
.fig .cap{font-size:13.5px;color:var(--muted);margin-top:7px;max-width:70ch}
.bars{margin-top:30px;display:flex;flex-direction:column;gap:16px}
.bar-row{display:grid;grid-template-columns:230px 1fr;gap:20px;align-items:center}
.bar-row .name{font-size:14px;color:var(--muted);line-height:1.35}
.bar-track{display:flex;align-items:center;gap:12px;min-width:0}
.bar-fill{height:26px;border-radius:4px;background:#7d92ad;width:0;flex:none;
  transition:width 1.1s cubic-bezier(.2,.75,.3,1)}
.fig.in .bar-fill{width:var(--w)}
.bar-val{font-size:14px;font-weight:650;color:var(--txt);white-space:nowrap}
.bar-row.hl .bar-fill{background:var(--apptimized)}
.bar-row.hl .name,.bar-row.hl .bar-val{color:var(--apptimized)}
.axis{display:grid;grid-template-columns:230px 1fr;gap:20px;margin-top:14px}
.axis .sc{width:88%;border-top:1px solid var(--line-soft);padding-top:7px;display:flex;justify-content:space-between;
  font-size:11.5px;color:#5f7593;letter-spacing:.06em}
.note{margin-top:26px;border-left:2px solid var(--appdefense);padding:8px 0 8px 20px;font-size:16px;color:var(--txt)}
.note em{font-style:normal;color:var(--muted)}
.gap-cta{margin-top:34px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.gap-cta .fine{font-size:13px;color:#5f7593}
.crosslink{margin-top:22px;border:1px solid var(--line-soft);border-radius:16px;padding:22px 26px;
  font-size:16.5px;background:linear-gradient(90deg,rgba(255,176,32,.07),rgba(46,211,227,.07))}
.cl-a{color:var(--appdefense);font-weight:650}
.cl-b{color:var(--apptimized);font-weight:650}
.srcline{margin-top:26px;font-size:12px;color:#5f7593}
.srcline a{border-bottom:1px solid rgba(147,166,191,.3)}

/* ---------- glossary tooltips ---------- */
.gloss{position:relative;border-bottom:1px dotted rgba(147,166,191,.65);cursor:help;outline:none}
.gloss:hover,.gloss:focus{border-bottom-color:var(--brand)}
.gloss::after{content:attr(data-def);position:absolute;left:50%;bottom:calc(100% + 12px);
  transform:translateX(calc(-50% + var(--shift,0px))) translateY(4px);width:min(300px,72vw);background:#0b1524;
  border:1px solid var(--line);border-radius:12px;padding:13px 15px;font-size:13px;line-height:1.5;
  color:var(--txt);font-weight:400;letter-spacing:0;text-transform:none;text-align:left;
  box-shadow:0 20px 48px rgba(0,0,0,.66);opacity:0;visibility:hidden;transition:.16s;z-index:90;pointer-events:none}
.gloss:hover::after,.gloss:focus::after{opacity:1;visibility:visible;transform:translateX(calc(-50% + var(--shift,0px))) translateY(0)}
.gloss::before{content:"";position:absolute;left:50%;bottom:calc(100% + 6px);transform:translateX(-50%);
  border:6px solid transparent;border-top-color:var(--line);opacity:0;visibility:hidden;transition:.16s;z-index:91;pointer-events:none}
.gloss:hover::before,.gloss:focus::before{opacity:1;visibility:visible}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}

@media(max-width:980px){
  nav.links,.nav .btn{display:none}
  .burger{display:block}
  .stats,.loop,.divisions,.stack,.gapstats{grid-template-columns:1fr 1fr}
  .div-head{grid-template-columns:1fr;gap:34px}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  nav.links,.nav .btn{display:none}
  .burger{display:block}
  .stats,.loop,.divisions,.stack,.feat,.metrics,.gapstats{grid-template-columns:1fr}
  .bar-row,.axis{grid-template-columns:1fr;gap:8px}
  .hero{padding:64px 0 48px}
  .pad,.div-sec{padding:68px 0}
  .band{padding:40px 22px}
  .fgrid{grid-template-columns:1fr}
}

/* ---------- cookie consent ---------- */
.cc{position:fixed;left:0;right:0;bottom:0;z-index:200;background:rgba(8,17,29,.97);
  backdrop-filter:blur(12px);border-top:1px solid var(--line);
  box-shadow:0 -20px 60px rgba(0,0,0,.5);animation:ccUp .3s ease both}
@keyframes ccUp{from{transform:translateY(100%)}to{transform:none}}
.cc[hidden]{display:none}
.cc-inner{width:100%;max-width:var(--maxw);margin:0 auto;padding:22px 24px;
  display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cc h4{font-size:16px;margin-bottom:6px}
.cc p{font-size:13.5px;color:var(--muted);max-width:74ch}
.cc p a{color:var(--brand);border-bottom:1px solid rgba(31,200,224,.4)}
.cc-btns{display:flex;gap:12px;flex-wrap:wrap;flex:none}
.cc-reopen{position:fixed;left:16px;bottom:16px;z-index:150;background:rgba(12,23,37,.9);
  color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:8px 14px;
  font-size:12px;font-family:inherit;cursor:pointer;backdrop-filter:blur(8px)}
.cc-reopen:hover{color:var(--txt);border-color:var(--brand)}
.cc-reopen[hidden]{display:none}
@media(max-width:720px){
  .cc-inner{flex-direction:column;align-items:stretch;gap:16px;padding:18px}
  .cc-btns .btn{flex:1;justify-content:center}
}

/* ---------- motion & print ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .fig .bar-fill{width:var(--w)}
}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}

/* ---------- briefing form ---------- */
.form{max-width:720px;margin:34px auto 0;text-align:left;display:grid;gap:18px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:600}
.field input,.field select,.field textarea{
  width:100%;background:rgba(5,10,18,.6);border:1px solid var(--line);border-radius:12px;
  color:var(--txt);font-family:inherit;font-size:15px;line-height:1.4;padding:12px 14px;
  transition:border-color .18s}
.field input::placeholder,.field textarea::placeholder{color:#5f7593}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand)}
.field select option{background:var(--panel);color:var(--txt)}
.field textarea{resize:vertical;min-height:120px}
.req{color:var(--brand)}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);cursor:pointer}
.consent input{margin-top:4px;flex:none;accent-color:var(--brand)}
.form .cta{margin-top:4px}
.form p.form-note{font-size:13px;color:#5f7593;max-width:none;margin:0}
@media(max-width:640px){.field-row{grid-template-columns:1fr}}