/* FlowAgent marketing page — the light-mode sibling of the SuperAI home page.
   Same bones (floating monogram instead of a navbar, a section rail, drifting
   glow orbs, a faint grid, grain), inverted for a white background: the glows
   read as soft pastel washes rather than saturated light, body copy is dark
   charcoal rather than nearly-white, and every accent shade was redarkened so
   it still clears AA contrast sitting on #fafbfd instead of #08090d.
   Own stylesheet, own document — nothing here is shared with any console. */
:root{
  --bg:#fafbfd; --bg-2:#f4f6fb; --bg-3:#eef1f8;
  --line:rgba(26,29,41,.09); --line-2:rgba(26,29,41,.15);
  --fg:#1a1d29; --fg-2:#454b60; --fg-3:#6b7189;
  --accent:#4f6fe0; --accent-dark:#3a53c4; --violet:#7c5cff; --violet-dark:#6a3ff2;
  --good:#1a9c6b;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  --display:"Space Grotesk","Inter",system-ui,sans-serif;
  --wrap:1180px; --gut:clamp(20px,5vw,64px);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:600;line-height:1.05;
  letter-spacing:-.035em}
p{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
section[id]{scroll-margin-top:104px}
.mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--fg-3)}

/* ------------------------------------------------------------ atmosphere */
.fx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.fx .glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:.75}
.fx .g1{width:46vw;height:46vw;left:54vw;top:-16vw;background:rgba(79,111,224,.22);
  animation:drift1 24s ease-in-out infinite alternate}
.fx .g2{width:40vw;height:40vw;left:-12vw;top:24vh;background:rgba(124,92,255,.16);
  animation:drift2 31s ease-in-out infinite alternate}
.fx .g3{width:34vw;height:34vw;left:30vw;top:72vh;background:rgba(79,111,224,.12);
  animation:drift1 27s ease-in-out infinite alternate-reverse}
.fx .grid{position:absolute;inset:0;
  background-image:linear-gradient(rgba(26,29,41,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(26,29,41,.05) 1px,transparent 1px);
  background-size:84px 84px;
  -webkit-mask-image:radial-gradient(120% 75% at 50% 0%,#000 10%,transparent 72%);
          mask-image:radial-gradient(120% 75% at 50% 0%,#000 10%,transparent 72%)}
.fx .grain{position:absolute;inset:-100%;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.3'/%3E%3C/svg%3E")}
@keyframes drift1{to{transform:translate3d(-7vw,9vh,0) scale(1.15)}}
@keyframes drift2{to{transform:translate3d(9vw,-7vh,0) scale(1.1)}}
main{position:relative;z-index:1}
.chrome{position:relative;z-index:50}

/* ---------------------------------------------------------------- chrome */
.monogram{position:fixed;top:26px;left:var(--gut);z-index:40;display:flex;align-items:center;gap:11px;
  padding:7px 16px 7px 7px;border-radius:999px;
  background:rgba(255,255,255,.82);border:1px solid var(--line);backdrop-filter:blur(16px);
  box-shadow:0 8px 24px rgba(26,29,41,.06)}
.monogram .mark{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;
  font-family:var(--display);font-weight:700;font-size:14px;letter-spacing:.02em;color:#fff;
  background:linear-gradient(140deg,var(--accent),var(--violet));box-shadow:0 8px 20px rgba(79,111,224,.35)}
.monogram b{font-family:var(--display);font-size:15px;font-weight:600;letter-spacing:-.02em}
.monogram .meta span{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--fg-3);margin-top:1px}

.signin{position:fixed;top:26px;right:var(--gut);z-index:40;
  display:inline-flex;align-items:center;gap:9px;padding:11px 20px;border-radius:999px;
  font-size:13.5px;font-weight:600;letter-spacing:-.01em;color:var(--fg);
  background:rgba(255,255,255,.82);border:1px solid var(--line-2);backdrop-filter:blur(16px);
  box-shadow:0 8px 24px rgba(26,29,41,.06);
  transition:border-color .2s,background .2s,color .2s,transform .14s}
.signin:hover{border-color:var(--accent);color:var(--accent-dark);background:rgba(79,111,224,.08)}
.signin:active{transform:translateY(1px)}

.rail{position:fixed;right:calc(var(--gut) - 6px);top:50%;transform:translateY(-50%);z-index:40;
  display:flex;flex-direction:column;gap:18px;align-items:flex-end}
.rail a{display:flex;align-items:center;gap:10px;color:var(--fg-3);
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase}
.rail a span{opacity:0;transform:translateX(6px);transition:opacity .22s,transform .22s;
  background:rgba(255,255,255,.9);padding:4px 9px;border-radius:999px;border:1px solid var(--line)}
.rail a i{width:7px;height:7px;border-radius:50%;background:var(--line-2);flex:none;
  transition:background .22s,transform .22s,box-shadow .22s}
.rail a:hover span,.rail a:focus-visible span{opacity:1;transform:none}
.rail a:hover i{background:var(--fg-2)}
.rail a.on i{background:var(--accent);transform:scale(1.35);box-shadow:0 0 0 4px rgba(79,111,224,.16)}

/* ------------------------------------------------------------------ hero */
.hero{min-height:100svh;display:flex;align-items:flex-end;position:relative;
  padding:150px 0 124px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.72fr);
  gap:clamp(20px,4vw,56px);align-items:end}
.hero .wrap{display:flex;flex-direction:column;justify-content:flex-end}
.hero-copy{padding-bottom:0}

.badge{display:inline-flex;align-self:flex-start;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:26px;
  padding:8px 16px;border-radius:999px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--fg-2);
  background:rgba(79,111,224,.06);border:1px solid var(--line-2)}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--good);flex:none;
  box-shadow:0 0 0 4px rgba(26,156,107,.16)}
.badge .sep{color:var(--fg-3)}

.hero-title{font-size:clamp(38px,5.6vw,72px);line-height:1.04;letter-spacing:-.035em;
  font-weight:700;color:var(--fg);max-width:16ch}
.hero-title em{font-style:normal;color:var(--accent-dark)}
.statement{margin-top:24px;color:var(--fg-2);font-size:clamp(16.5px,1.6vw,19px);
  line-height:1.55;max-width:56ch}
.statement strong{color:var(--fg);font-weight:600}

.cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:34px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:999px;
  font-size:14.5px;font-weight:600;letter-spacing:-.01em;border:1px solid var(--line-2);
  color:var(--fg);background:rgba(255,255,255,.7);
  transition:border-color .18s,background .18s,transform .14s,color .18s,box-shadow .18s}
.btn:hover{border-color:var(--accent);background:rgba(79,111,224,.08);color:var(--accent-dark)}
.btn:active{transform:translateY(1px)}
.btn.primary{border-color:transparent;color:#fff;background:linear-gradient(140deg,var(--accent),var(--violet-dark));
  box-shadow:0 14px 30px rgba(79,111,224,.28)}
.btn.primary:hover{filter:brightness(1.05);color:#fff;box-shadow:0 18px 38px rgba(79,111,224,.36)}
.btn svg{width:16px;height:16px;stroke:currentColor;fill:none;flex:none}
.cta-note{margin-top:16px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--fg-3)}

/* The right-hand "flow" panel — a quiet index of the four-step pipeline that
   doubles as the hero's visual anchor where a portrait or screenshot would
   otherwise go. */
.flow-card{align-self:end;border:1px solid var(--line-2);border-radius:18px;padding:18px 18px 10px;
  background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.7));
  box-shadow:0 22px 60px rgba(26,29,41,.08);backdrop-filter:blur(6px)}
.flow-head{display:flex;align-items:center;gap:12px;padding:0 4px 13px;
  border-bottom:1px solid var(--line)}
.flow-head .mono{margin:0;color:var(--fg-2)}
.flow-head .live{margin-left:auto;display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--fg-3);white-space:nowrap}
.flow-head .live i{width:6px;height:6px;border-radius:50%;background:var(--good);flex:none;
  box-shadow:0 0 0 3px rgba(26,156,107,.16);animation:breathe 2.6s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.35}}
.flow-list{list-style:none;margin:0;padding:0}
.flow-list a{display:grid;grid-template-columns:auto minmax(0,1fr);gap:2px 13px;
  align-items:baseline;padding:11px 4px;border-bottom:1px solid var(--line);
  border-radius:9px;transition:background .18s}
.flow-list li:last-child a{border-bottom:0}
.flow-list a:hover{background:rgba(79,111,224,.07)}
.flow-list .bn{grid-row:1 / span 2;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.14em;color:var(--fg-3);transition:color .18s}
.flow-list a:hover .bn{color:var(--accent-dark)}
.flow-list b{font-family:var(--display);font-size:14.5px;font-weight:600;letter-spacing:-.022em;
  transition:color .18s}
.flow-list a:hover b{color:var(--accent-dark)}
.flow-list .bt{font-family:var(--mono);font-size:10px;letter-spacing:.07em;color:var(--fg-3)}

.stats{position:absolute;left:var(--gut);right:var(--gut);bottom:34px;
  display:flex;gap:clamp(22px,4vw,54px);align-items:flex-end;pointer-events:none;z-index:2}
.stat b{display:block;font-family:var(--display);font-size:clamp(19px,2vw,26px);font-weight:600;
  letter-spacing:-.03em}
.stat span{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--fg-3);margin-top:3px}
.scroll-cue{margin-left:auto;display:flex;align-items:center;gap:10px;color:var(--fg-3);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase}
.scroll-cue i{width:46px;height:1px;background:linear-gradient(90deg,transparent,var(--fg-3));
  position:relative;overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;inset:0;background:var(--accent);
  animation:sweep 2.4s ease-in-out infinite}
@keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

/* -------------------------------------------------------------- sections */
.section{padding:clamp(72px,11vh,130px) 0}
.section-head{max-width:62ch;margin-bottom:clamp(40px,6vh,64px)}
.idx{font-family:var(--display);font-size:13px;font-weight:600;letter-spacing:.2em;
  color:var(--fg-3);display:block;margin-bottom:18px}
.idx b{color:var(--accent-dark)}
.section-head h2{font-size:clamp(30px,4.2vw,48px)}
.section-head h2 em{font-style:normal;color:var(--accent-dark)}
.section-head p{margin-top:18px;color:var(--fg-2);font-size:16px;max-width:58ch}
.section.tint{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------------------------------------------------------- how it works */
.steps-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,2.6vw,28px)}
.step-card{position:relative;padding:28px 22px 26px;border:1px solid var(--line);border-radius:18px;
  background:rgba(255,255,255,.75);transition:border-color .2s,transform .2s,box-shadow .2s}
.step-card:hover{border-color:var(--line-2);transform:translateY(-3px);
  box-shadow:0 18px 40px rgba(26,29,41,.07)}
.step-card::after{content:"";position:absolute;top:44px;left:calc(100% - 2px);width:clamp(18px,2.6vw,28px);
  height:1px;background:linear-gradient(90deg,var(--line-2),transparent)}
.step-card:last-child::after{display:none}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  border-radius:50%;font-family:var(--mono);font-size:12px;font-weight:600;color:#fff;
  background:linear-gradient(140deg,var(--accent),var(--violet-dark))}
.step-card svg{width:22px;height:22px;stroke:var(--accent-dark);fill:none;stroke-width:1.6;
  margin:16px 0 4px;display:block}
.step-card h3{font-size:17.5px;letter-spacing:-.02em;margin-top:10px}
.step-card p{margin-top:9px;color:var(--fg-2);font-size:14.5px}
.step-card .note{margin-top:12px;display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fg-3);padding:5px 10px;border-radius:999px;background:var(--bg-3);
  border:1px solid var(--line)}

/* ------------------------------------------------------------- features */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(286px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.feature{background:var(--bg);padding:28px 26px 30px;position:relative;transition:background .25s}
.feature::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .3s;
  background:radial-gradient(420px 220px at 18% 0%,rgba(79,111,224,.1),transparent 70%)}
.feature:hover{background:var(--bg-2)}
.feature:hover::before{opacity:1}
.feature>*{position:relative}
.feature svg{width:24px;height:24px;stroke:var(--accent-dark);fill:none;stroke-width:1.6;
  margin-bottom:16px;display:block}
.feature h3{font-size:18px;letter-spacing:-.025em}
.feature p{margin-top:11px;color:var(--fg-2);font-size:14.5px}

/* --------------------------------------------------------------- preview */
.preview-wrap{display:flex;justify-content:center}
.preview-card{width:100%;max-width:680px;border-radius:20px;overflow:hidden;
  border:1px solid var(--line-2);background:#fff;box-shadow:0 30px 70px rgba(26,29,41,.12)}
.preview-chrome{display:flex;align-items:center;gap:10px;padding:14px 18px;
  background:var(--bg-2);border-bottom:1px solid var(--line)}
.preview-chrome .dots{display:flex;gap:6px}
.preview-chrome .dots i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.preview-chrome .ticket-id{font-family:var(--mono);font-size:11.5px;color:var(--fg-3);margin-left:4px}
.preview-chrome .title{font-size:13.5px;font-weight:600;color:var(--fg);letter-spacing:-.01em;
  margin-left:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chip{display:inline-flex;align-items:center;gap:6px;margin-left:auto;padding:5px 12px;
  border-radius:999px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;
  text-transform:uppercase;white-space:nowrap;flex:none}
.chip.status-progress{background:rgba(79,111,224,.1);color:var(--accent-dark)}
.chip.status-progress i{width:6px;height:6px;border-radius:50%;background:var(--accent);
  animation:breathe 2.6s ease-in-out infinite}
.preview-estimate{display:flex;align-items:center;gap:14px;padding:16px 18px;
  border-bottom:1px solid var(--line);background:var(--bg-2)}
.preview-estimate .mono{margin:0}
.preview-estimate strong{font-family:var(--display);font-size:16px;letter-spacing:-.01em;color:var(--fg)}
.preview-estimate .btn-mini{margin-left:auto;border:0;border-radius:999px;padding:8px 16px;
  font-family:var(--sans);font-size:12.5px;font-weight:600;color:#fff;cursor:default;
  background:linear-gradient(140deg,var(--accent),var(--violet-dark));
  box-shadow:0 8px 18px rgba(79,111,224,.28)}
.preview-chat{padding:18px;display:flex;flex-direction:column;gap:10px;background:#fff}
.msg{max-width:88%;font-size:13.5px;line-height:1.5;padding:10px 14px;border-radius:14px;
  background:var(--bg-2);color:var(--fg-2);opacity:0;transform:translateY(8px)}
.js .msg{transition:opacity .5s ease,transform .5s ease}
.js .msg.in{opacity:1;transform:none}
.msg .who{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--accent-dark);margin-bottom:4px}
.msg code{font-family:var(--mono);font-size:12.5px;background:rgba(26,29,41,.06);
  padding:1px 5px;border-radius:5px;color:var(--fg)}
.msg.log{align-self:flex-start;max-width:100%;background:rgba(26,156,107,.08);color:#146b4b;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.02em;border:1px dashed rgba(26,156,107,.3)}

/* ----------------------------------------------------------------- close */
.close-band{padding:clamp(80px,14vh,140px) 0 90px;text-align:center;position:relative}
.close-band h2{font-size:clamp(34px,6vw,64px);letter-spacing:-.04em;max-width:18ch;margin:0 auto}
.close-band h2 em{font-style:normal;color:var(--accent-dark)}
.close-band p{margin:22px auto 0;max-width:46ch;color:var(--fg-2);font-size:16px}
.close-band .cta{justify-content:center;margin-top:30px}

footer{border-top:1px solid var(--line);padding:26px 0 34px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 22px;align-items:center}
footer .f-brand{display:flex;align-items:center;gap:8px;font-family:var(--display);
  font-weight:600;font-size:14px;color:var(--fg)}
footer .f-brand i{width:8px;height:8px;border-radius:3px;
  background:linear-gradient(140deg,var(--accent),var(--violet))}
footer nav{display:flex;gap:18px;margin-left:12px;font-size:13px;color:var(--fg-3)}
footer nav a:hover{color:var(--fg)}
footer .right{margin-left:auto;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--fg-3)}

/* Reveal on scroll. */
.js .reveal{opacity:0;transform:translateY(22px)}
.reveal.in{opacity:1;transform:none;transition:opacity .7s cubic-bezier(.22,.61,.36,1),
  transform .7s cubic-bezier(.22,.61,.36,1)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal,.js .msg{opacity:1;transform:none}
  .fx .glow,.scroll-cue i::after,.flow-head .live i,.chip.status-progress i{animation:none}
}

/* ---------------------------------------------------------- narrow views */
@media (max-width:1320px){
  .rail{display:none}
}
@media (max-width:900px){
  .hero{display:block;min-height:auto;padding:104px 0 40px}
  .hero-grid{grid-template-columns:1fr;gap:0}
  .hero-title{font-size:clamp(34px,10vw,56px);max-width:none}
  .flow-card{margin-top:38px;align-self:stretch}
  .stats{position:static;margin:36px var(--gut) 0;padding:24px 0 0;
    border-top:1px solid var(--line);flex-wrap:wrap;gap:22px 30px}
  .scroll-cue{display:none}
  .steps-rail{grid-template-columns:1fr 1fr;gap:18px}
  .step-card::after{display:none}
  .features{grid-template-columns:1fr}
}
@media (max-width:560px){
  .monogram .meta{display:none}
  .monogram{padding:7px}
  .signin{padding:10px 14px;font-size:12.5px}
  .steps-rail{grid-template-columns:1fr}
  .preview-chrome .title{display:none}
  .close-band h2{font-size:clamp(30px,10vw,44px)}
  footer .wrap{flex-direction:column;align-items:flex-start}
  footer .right{margin-left:0}
}