/* Fxolio homepage (redesign 2026-09-24).
   Dark "operations" first screen with the live platform map, then a light
   editorial body. Three faces: Bricolage Grotesque for headings, Inter for
   reading, JetBrains Mono only for small technical labels. One accent blue. */
:root{
  --night:#080C16; --night-2:#0E1424; --night-3:#141B2E; --night-rule:#1F2940; --night-ink:#EEF1F7; --night-dim:#98A3B8;
  --paper:#F5F6F2; --card:#FFFFFF; --ink:#0B1220; --dim:#4F5B6B; --rule:#DDE1DA; --rule-2:#C9CFC6;
  --accent:#2D4BEA; --accent-soft:#7C93FF; --live:#34D399;
  --w:92rem; --pad:clamp(20px,5vw,88px);
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box}
html{color-scheme:light;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:650;letter-spacing:-.03em;line-height:1.05}
h2{font-size:clamp(32px,3.8vw,52px)}
h3{font-size:21px;letter-spacing:-.02em}
.wrap{max-width:var(--w);margin:0 auto;padding-inline:var(--pad)}
:focus-visible{outline:2px solid var(--accent-soft);outline-offset:3px;border-radius:4px}

/* ---------- dark top ---------- */
.top{position:relative;background:var(--night);color:var(--night-ink);overflow:hidden;isolation:isolate}
.top::before{content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(var(--night-rule) 1px,transparent 1px),linear-gradient(90deg,var(--night-rule) 1px,transparent 1px);
  background-size:72px 72px;opacity:.35;
  mask-image:linear-gradient(to bottom,#000 0,rgba(0,0,0,.6) 45%,transparent 85%);
  -webkit-mask-image:linear-gradient(to bottom,#000 0,rgba(0,0,0,.6) 45%,transparent 85%)}
.top::after{content:"";position:absolute;z-index:-1;left:50%;top:38%;width:min(1100px,90vw);height:520px;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(45,75,234,.22),transparent);filter:blur(10px)}

.mast{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px}
.wordmark{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.03em;text-decoration:none}
.wordmark svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.mast nav{display:flex;align-items:center;flex-wrap:wrap;gap:4px 26px;justify-content:flex-end}
.mast nav a{color:var(--night-dim);text-decoration:none;font-size:15px;font-weight:500;transition:color .15s}
.mast nav a:hover{color:var(--night-ink)}
.mast nav a.nav-cta{color:var(--night-ink);border:1px solid #33405F;border-radius:999px;padding:7px 16px}
.mast nav a.nav-cta:hover{border-color:var(--accent-soft)}

.hero{padding-block:clamp(56px,10vh,120px) clamp(40px,6vh,64px)}
.status{display:inline-flex;align-items:center;gap:10px;margin:0 0 28px;padding:6px 14px 6px 12px;border:1px solid var(--night-rule);border-radius:999px;
  background:rgba(255,255,255,.03);font:500 13px/1.4 var(--mono);color:var(--night-dim)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:ping 2.4s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(52,211,153,.55)}80%,100%{box-shadow:0 0 0 9px rgba(52,211,153,0)}}
h1{font-size:clamp(44px,7vw,120px);line-height:.95;letter-spacing:-.05em;font-weight:700;max-width:16ch;font-variation-settings:"opsz" 96}
h1 em{font-style:normal;color:var(--night-dim)}
.hero-row{display:grid;grid-template-columns:minmax(0,1.1fr) auto;gap:24px 64px;align-items:end;margin-top:36px}
.lede{margin:0;max-width:60ch;font-size:clamp(17px,1.4vw,20px);color:var(--night-dim)}
.hero-actions{margin:0;display:flex;flex-wrap:wrap;gap:12px}

.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font:600 15px/1 var(--body);text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,color .15s,transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--night-ink);color:var(--night)}
.btn-primary:hover{background:#fff}
.btn-ghost{border:1px solid #33405F;color:var(--night-ink)}
.btn-ghost:hover{border-color:var(--accent-soft)}
.btn-line{border:1px solid var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}

/* console window around the map */
.platform{padding-bottom:clamp(40px,6vh,64px)}
.console{margin:0;border:1px solid var(--night-rule);border-radius:16px;background:linear-gradient(180deg,var(--night-2),#0B1020);
  box-shadow:0 40px 120px -40px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.04);overflow:hidden}
.console-bar{display:flex;align-items:center;gap:16px;padding:12px 18px;border-bottom:1px solid var(--night-rule);font:500 13px/1 var(--mono);color:var(--night-dim)}
.lights{display:flex;gap:7px}
.lights i{width:10px;height:10px;border-radius:50%;background:#26304A}
.console-title{flex:1}
.console-meta b{color:var(--live);font-weight:500}
.map{display:block;width:100%;height:auto;font-family:var(--body)}
.map .grid{fill:#1B2338}
.map .cols-t text{font:500 14px var(--mono);fill:#6F7C96}
.map .links use{fill:none;stroke:#2A3552;stroke-width:1.4}
.map .packets circle{fill:var(--accent-soft);filter:drop-shadow(0 0 4px rgba(124,147,255,.9))}
.map .packets circle.slow{fill:#A7B4D6}
.map .boxes rect{fill:#10172A;stroke:#2F3B5A;stroke-width:1.2}
.map .boxes rect.edge{fill:rgba(45,75,234,.07);stroke:#3C4E86;stroke-dasharray:5 5}
.map .boxes rect.core{fill:#131C33;stroke:#3A4870}
.map .boxes rect.node{stroke:#4960D8}
.map .boxes text{font-size:17px;font-weight:500;fill:#E3E8F3}
.map .boxes text.strong{font-weight:600;fill:#fff}
.map .boxes text.sub{font-size:15px;font-weight:400;fill:#8D99B3}
.map .boxes text.tiny{font:400 13px var(--mono);fill:#6F7C96}
.map .leds circle{fill:var(--live);transform-box:fill-box;transform-origin:center;animation:led 2.4s ease-in-out infinite}
.map .leds circle:nth-child(2){animation-delay:.8s}
.map .leds circle:nth-child(3){animation-delay:1.6s}
@keyframes led{0%,100%{opacity:1}50%{opacity:.35}}
.map-list{display:none}
.platform-note{margin:22px 0 0;max-width:80ch;color:var(--night-dim);font-size:15px}

.figures{padding-block:clamp(32px,5vh,56px) clamp(64px,10vh,112px)}
.figures dl{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--night-rule)}
.figures dl div{padding:28px 28px 0 0}
.figures dl div+div{padding-left:28px;border-left:1px solid var(--night-rule)}
.figures dt{font-size:14px;color:var(--night-dim)}
.figures dd{margin:10px 0 0;font:700 clamp(34px,4vw,60px)/1 var(--display);letter-spacing:-.04em;color:#fff}
.figures p{margin:10px 0 0;font-size:14px;color:#6F7C96}

/* ---------- light body ---------- */
.sec{padding-block:clamp(72px,11vh,136px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:16px clamp(24px,6vw,120px);align-items:end;margin-bottom:clamp(32px,5vh,56px)}
.sec-head p{margin:0;max-width:62ch;color:var(--dim);font-size:18px}

.products{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:16px;overflow:hidden}
.products li{position:relative;display:flex;flex-direction:column;background:var(--card);padding:32px 30px 28px;transition:background .2s}
.products li:hover{background:#FBFCFF}
.products li::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.products li:hover::before{transform:scaleX(1)}
.ic{width:40px;height:40px;padding:9px;border-radius:10px;background:#EEF1FD;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:22px}
.products h3{margin-bottom:10px}
.products p{margin:0 0 22px;color:var(--dim);font-size:15.5px;flex:1}
.tag{font:500 12.5px/1 var(--mono);color:#6A7587}

.case{margin-top:clamp(72px,11vh,136px);background:var(--card);border-block:1px solid var(--rule)}
.case-inner{display:grid;grid-template-columns:minmax(240px,340px) minmax(0,1fr);gap:clamp(40px,8vw,140px);align-items:center;padding-block:clamp(56px,9vh,104px)}
.phone{margin:0;justify-self:center;position:relative}
.phone::before{content:"";position:absolute;inset:8% -18% -6%;z-index:0;border-radius:40%;background:radial-gradient(closest-side,rgba(52,211,153,.18),transparent)}
.phone img{position:relative;display:block;width:100%;max-width:320px;height:auto;border-radius:36px;border:1px solid var(--rule-2);box-shadow:0 50px 90px -40px rgba(11,18,32,.5)}
.kicker{margin:0 0 14px;font:500 13px var(--mono);color:var(--accent)}
.case-lede{margin:18px 0 0;max-width:60ch;font-size:19px;color:#2A3444}
.checks{list-style:none;margin:28px 0 32px;padding:0;display:grid;gap:12px}
.checks li{position:relative;padding-left:32px;color:var(--ink)}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:#E3F7EE url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.2l2.6 2.6L13 6.5' fill='none' stroke='%23109A63' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}

.rules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,56px)}
.rules div{border-top:2px solid var(--ink);padding-top:22px}
.rules p{margin:12px 0 0;color:var(--dim)}

.timeline{list-style:none;margin:0 0 36px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,4vw,56px);position:relative}
.timeline::before{content:"";position:absolute;left:0;right:0;top:7px;height:2px;background:linear-gradient(90deg,var(--accent),var(--rule-2))}
.timeline li{position:relative;padding-top:34px}
.timeline li::before{content:"";position:absolute;left:0;top:0;width:16px;height:16px;border-radius:50%;background:var(--paper);border:3px solid var(--accent)}
.timeline li:first-child::before{background:var(--accent)}
.when{display:block;font:500 13px var(--mono);color:var(--accent);margin-bottom:8px}
.timeline p{margin:0;color:var(--dim);max-width:40ch}
.arrow{font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--accent);padding-bottom:2px}
.arrow::after{content:" →";transition:margin .15s}
.arrow:hover::after{margin-left:4px}

.cta{padding-top:clamp(72px,11vh,136px)}
.cta-card{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);
  padding:clamp(36px,6vw,80px);border-radius:24px;background:var(--night);color:var(--night-ink)}
.cta-card::before{content:"";position:absolute;right:-10%;top:-40%;width:70%;height:140%;background:radial-gradient(closest-side,rgba(45,75,234,.28),transparent);pointer-events:none}
.cta-text p{margin:18px 0 32px;color:var(--night-dim);max-width:54ch}
.cta-mail{display:inline-block;font:600 clamp(24px,3vw,40px)/1.1 var(--display);letter-spacing:-.03em;text-decoration:none;border-bottom:2px solid var(--accent-soft);padding-bottom:6px}
.cta-mail:hover{color:#fff;border-color:#fff}
.engage{position:relative;list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0;align-content:center}
.engage li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;padding:20px 0;border-top:1px solid var(--night-rule)}
.engage li:last-child{border-bottom:1px solid var(--night-rule)}
.engage li::before{content:"0" counter(s);grid-row:span 2;font:500 13px/1.9 var(--mono);color:var(--accent-soft)}
.engage b{font:600 19px var(--display);letter-spacing:-.02em}
.engage p{margin:4px 0 0;color:var(--night-dim);font-size:15.5px}

.company{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 32px}
.company div{border-top:1px solid var(--rule-2);padding-top:14px}
.company dt{font-size:14px;color:var(--dim)}
.company dd{margin:6px 0 0;font-weight:500}
.company a{text-decoration:underline;text-decoration-color:var(--rule-2);text-underline-offset:4px}

.foot{margin-top:clamp(80px,12vh,144px);border-top:1px solid var(--rule);background:var(--card)}
.foot-top{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,2fr);gap:40px;padding-block:56px 40px}
.foot-brand p{margin:14px 0 0;max-width:36ch;color:var(--dim);font-size:15px}
.foot-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.foot-cols h3{font:600 14px var(--body);letter-spacing:0;color:var(--ink);margin-bottom:10px}
.foot-cols p{margin:0;color:var(--dim);font-size:15px;line-height:1.9}
.foot-cols a,.foot-base a{text-decoration:none}
.foot-cols a:hover,.foot-base a:hover{color:var(--accent)}
.foot-base{display:flex;justify-content:space-between;gap:16px;padding-block:20px 32px;border-top:1px solid var(--rule);color:var(--dim);font-size:14px}
.foot-base nav{display:flex;gap:24px}

/* entrance: position only, text visible from the first frame */
@media (prefers-reduced-motion:no-preference){
  .hero>*{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
  .hero h1{animation-delay:.06s}.hero .hero-row{animation-delay:.14s}
  .console{animation:rise 1s cubic-bezier(.2,.7,.2,1) .2s both}
  @keyframes rise{from{transform:translateY(18px)}to{transform:none}}
}
@media (prefers-reduced-motion:reduce){
  .map .packets,.pulse{display:none}
  .map .leds circle{animation:none}
  .status{padding-left:14px}
}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .products{grid-template-columns:repeat(2,minmax(0,1fr))}
  .company{grid-template-columns:repeat(2,minmax(0,1fr))}
  .figures dl{grid-template-columns:repeat(2,minmax(0,1fr))}
  .figures dl div:nth-child(3){padding-left:0;border-left:0}
  .figures dl div:nth-child(n+3){margin-top:28px;border-top:1px solid var(--night-rule)}
}
@media (max-width:860px){
  .mast nav a:not(.nav-cta){display:none}
  .hero-row,.sec-head,.case-inner,.cta-card,.foot-top{grid-template-columns:1fr}
  .rules,.timeline{grid-template-columns:1fr}
  .timeline::before{left:7px;right:auto;top:0;bottom:0;width:2px;height:auto;background:linear-gradient(180deg,var(--accent),var(--rule-2))}
  .timeline li{padding:0 0 0 36px}
  .phone{justify-self:start}
  .phone img{max-width:260px}
}
@media (max-width:760px){
  .map,.console-meta{display:none}
  .map-list{display:block;margin:0;padding:6px 20px 8px;list-style:none}
  .map-list li{padding:16px 0;border-bottom:1px solid var(--night-rule);color:var(--night-dim);font-size:15px}
  .map-list li:last-child{border-bottom:0}
  .map-list b{display:block;color:var(--night-ink);font-weight:600;margin-bottom:4px}
}
@media (max-width:600px){
  .products,.company,.foot-cols{grid-template-columns:1fr}
  .figures dl{grid-template-columns:1fr}
  .figures dl div,.figures dl div+div{padding:22px 0 0;border-left:0}
  .figures dl div+div{margin-top:22px;border-top:1px solid var(--night-rule)}
  .products li{padding:26px 22px}
  .foot-base{flex-direction:column}
}
/* tuning after first render */
h1{max-width:19ch;font-size:clamp(44px,6.4vw,108px)}
.figures dd{font-size:clamp(30px,3.2vw,52px);white-space:nowrap}
@media (max-width:600px){.figures dd{white-space:normal}}

/* ---------- layered architecture (replaces the simple map) ---------- */
.trace{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:16px 22px 0}
.trace-label{font:500 12.5px var(--mono);color:#6F7C96;margin-right:6px}
.trace button{font:500 13.5px/1 var(--body);color:var(--night-dim);background:transparent;border:1px solid var(--night-rule);border-radius:999px;padding:8px 14px;cursor:pointer;transition:all .15s}
.trace button:hover{color:var(--night-ink);border-color:#3A4870}
.trace button[aria-selected="true"]{color:#fff;background:rgba(45,75,234,.22);border-color:var(--accent-soft)}
.trace-desc{margin:12px 22px 0;min-height:3.2em;max-width:90ch;font-size:14.5px;line-height:1.6;color:var(--night-dim)}
.arch{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(28px,4vw,64px);padding:18px 22px 26px;
  background-image:radial-gradient(#1B2338 1px,transparent 1px);background-size:22px 22px}
.wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.wires path{fill:none;stroke:#222C45;stroke-width:1.2;transition:stroke .3s,opacity .3s}
.wires path.on{stroke:#4B63D6;stroke-width:1.6}
.tracing .wires path:not(.on){opacity:.35}
.wires circle{fill:#A9B8FF;filter:drop-shadow(0 0 5px rgba(124,147,255,.95))}
.lane{position:relative;display:flex;flex-direction:column;gap:9px;min-width:0}
.lane h3{font:600 13px/1.3 var(--mono);letter-spacing:0;color:#C9D2E6;margin:0 0 8px;padding-bottom:10px;border-bottom:1px solid var(--night-rule)}
.lane h3 span{display:block;font-weight:400;color:#65728C;margin-top:3px}
.n{position:relative;z-index:1;padding:10px 12px 10px 14px;border:1px solid #27324E;border-radius:9px;background:#0F1628;transition:border-color .3s,background .3s,opacity .3s,box-shadow .3s}
.n b{display:block;font:500 14.5px/1.3 var(--body);color:#E3E8F3}
.n i{display:block;font:400 12.5px/1.35 var(--mono);font-style:normal;color:#6F7C96;margin-top:3px}
.n.live::after{content:"";position:absolute;right:11px;top:13px;width:7px;height:7px;border-radius:50%;background:var(--live);box-shadow:0 0 8px rgba(52,211,153,.7);animation:led 2.4s ease-in-out infinite}
.tracing .n{opacity:.42}
.tracing .n.on{opacity:1;border-color:#4B63D6;background:#131D3A;box-shadow:0 0 0 1px rgba(75,99,214,.25),0 8px 24px -12px rgba(45,75,234,.6)}
.console-foot{display:flex;flex-wrap:wrap;gap:6px 22px;padding:12px 22px;border-top:1px solid var(--night-rule);font:500 12.5px var(--mono);color:#6F7C96}
.console-foot span::before{content:"▪ ";color:#3A4870}
@media (max-width:1180px){.n i{font-size:11.5px}.n b{font-size:13.5px}.arch{gap:28px}}
@media (max-width:980px){
  .arch{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}
  .wires{display:none}
  .lane:last-child{grid-column:1/-1}
}
@media (max-width:760px){
  .map-list{display:none}
  .arch{grid-template-columns:1fr;padding:14px 16px 20px}
  .trace{padding:14px 16px 0}.trace-desc{margin:10px 16px 0}
  .console-foot{padding:12px 16px}
}
.lane h3{min-height:3.9em}@media (max-width:980px){.lane h3{min-height:0}}