/* =========================================================
   Tomasz Masternak — Strategic Designer  (v3 · DARK)
   Midnight navy · luminous blue/purple soap-bubble glass · Swiss display
   ========================================================= */

:root{
  --bg:#06070e;
  --bg-deep:#0b0d18;
  --ink:#edeefb;
  --ink-soft:rgba(237,238,251,.62);
  --ink-faint:rgba(237,238,251,.38);
  --line:rgba(237,238,251,.14);

  /* switchable display face (Tweaks) — Helvetica-like by default */
  --display:"Helvetica Neue",Helvetica,Arial,"Archivo",sans-serif;
  --display-weight:600;
  --display-tracking:-0.03em;

  --sans:"Hanken Grotesk",system-ui,-apple-system,sans-serif;
  --mono:"Space Mono",ui-monospace,monospace;

  /* soap-film iridescence — blue · purple · pink · cyan · lavender */
  --iri-1:#7aa6ff; --iri-2:#b58cff; --iri-3:#ff96d8; --iri-4:#74e8ff; --iri-5:#a7a0ff;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
  --ease-smooth:cubic-bezier(.76,0,.24,1);
  --ease-out-expo:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  color:var(--ink);font-family:var(--sans);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow:hidden;overscroll-behavior:none;
  background:
    radial-gradient(120% 95% at 18% 8%, #141a36 0%, transparent 54%),
    radial-gradient(120% 95% at 88% 92%, #1c1238 0%, transparent 54%),
    var(--bg);
}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}

.display{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-style:normal}

/* ---------- ambient ---------- */
#aurora{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;filter:saturate(1.15)}
.blob{position:absolute;border-radius:50%;filter:blur(72px);opacity:.42;will-change:transform;mix-blend-mode:screen}
.blob.b1{width:48vmax;height:48vmax;left:-14vmax;top:-12vmax;background:radial-gradient(circle at 50% 50%,#4f5bd5,transparent 68%);animation:drift1 26s var(--ease-soft) infinite alternate}
.blob.b2{width:42vmax;height:42vmax;right:-10vmax;top:-8vmax;background:radial-gradient(circle at 50% 50%,#6d3bb0,transparent 68%);animation:drift2 32s var(--ease-soft) infinite alternate}
.blob.b3{width:50vmax;height:50vmax;left:10vmax;bottom:-22vmax;background:radial-gradient(circle at 50% 50%,#2b6fd6,transparent 68%);animation:drift3 30s var(--ease-soft) infinite alternate}
.blob.b4{width:36vmax;height:36vmax;right:-6vmax;bottom:-14vmax;background:radial-gradient(circle at 50% 50%,#b13c9e,transparent 68%);animation:drift4 36s var(--ease-soft) infinite alternate}
.blob.b5{width:30vmax;height:30vmax;left:38vmax;top:30vmax;background:radial-gradient(circle at 50% 50%,#3aa0c9,transparent 70%);animation:drift2 28s var(--ease-soft) infinite alternate}
@keyframes drift1{to{transform:translate(8vmax,6vmax) scale(1.15)}}
@keyframes drift2{to{transform:translate(-7vmax,5vmax) scale(1.1)}}
@keyframes drift3{to{transform:translate(6vmax,-7vmax) scale(1.18)}}
@keyframes drift4{to{transform:translate(-6vmax,-5vmax) scale(1.12)}}

#grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.18;mix-blend-mode:soft-light;
  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='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ---------- INTRO ---------- */
#intro{position:fixed;inset:0;z-index:60;background:var(--bg);display:grid;place-items:center;cursor:pointer}
#intro.gone{display:none}
.intro__tm{display:flex;gap:.02em;color:var(--ink);font-family:var(--display);font-weight:700;
  font-size:clamp(86px,18vw,230px);letter-spacing:-.05em;line-height:1;will-change:transform,opacity;
  text-shadow:0 0 60px rgba(120,140,255,.4)}
.intro__tm span{display:inline-block;opacity:0;transform:translateY(46px) scale(.86)}
.intro__line{position:absolute;height:2px;background:var(--ink);width:0;bottom:calc(50% - clamp(70px,11vw,150px));left:50%;transform:translateX(-50%);opacity:0}
.intro__cap{position:absolute;bottom:clamp(34px,8vh,72px);left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:11px;letter-spacing:.4em;text-transform:uppercase;color:var(--ink-faint);opacity:0}
#intro.run .intro__tm .t{animation:tmIn .9s .15s var(--ease) forwards}
#intro.run .intro__tm .m{animation:tmIn .9s .34s var(--ease) forwards}
#intro.run .intro__line{animation:lineIn 1s .55s var(--ease) forwards}
#intro.run .intro__cap{animation:capIn 1s .7s var(--ease) forwards}
#intro.run .intro__tm{animation:tmExpand 1.15s 1.65s var(--ease-smooth) forwards}
#intro.run{animation:introOut .7s 2.1s var(--ease-soft) forwards}
@keyframes tmIn{to{opacity:1;transform:none}}
@keyframes lineIn{0%{width:0;opacity:.7}100%{width:clamp(120px,18vw,260px);opacity:0}}
@keyframes capIn{0%{opacity:0;transform:translateX(-50%) translateY(8px)}40%{opacity:1}100%{opacity:0;transform:translateX(-50%)}}
@keyframes tmExpand{0%{transform:scale(1);opacity:1}55%{opacity:1}100%{transform:scale(22);opacity:0}}
@keyframes introOut{to{opacity:0}}

/* ---------- stage / views ---------- */
#app{position:relative;z-index:2;height:100dvh;width:100%}
.view{position:absolute;inset:0;display:flex;flex-direction:column;opacity:0;visibility:hidden;pointer-events:none}
.view.active{opacity:1;visibility:visible;pointer-events:auto}

/* chrome */
#chrome{position:fixed;z-index:40;inset:0;pointer-events:none}
.monogram{position:absolute;top:0;height:56px;left:clamp(20px,3.2vw,44px);
  font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.02em;
  pointer-events:auto;line-height:1;display:flex;align-items:center;gap:.5ch;
  opacity:0;transform:translateY(-6px);transition:opacity .5s,transform .5s}
.monogram.show{opacity:1;transform:none}
.monogram .dot{width:7px;height:7px;border-radius:50%;
  background:conic-gradient(from 0deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  box-shadow:0 0 10px rgba(140,150,255,.6)}
.back{position:absolute;top:0;height:56px;right:clamp(20px,3.2vw,44px);
  font-family:var(--sans);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);
  pointer-events:auto;display:flex;align-items:center;gap:.7ch;opacity:0;transform:translateY(-6px);
  transition:opacity .5s,transform .5s,color .25s}
.back.show{opacity:1;transform:none}
.back:hover{color:var(--ink)}
.back .arr{display:inline-block;transition:transform .3s var(--ease)}
.back:hover .arr{transform:translateX(-4px)}

/* ---------- HOME ---------- */
#home{display:block}
#home .hero{position:absolute;top:clamp(26px,4.4vw,54px);left:clamp(22px,4vw,54px);text-align:left;z-index:6;max-width:70vw}
.hero__eyebrow{font-family:var(--mono);font-size:clamp(10px,1.05vw,12.5px);letter-spacing:.4em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:clamp(10px,1.6vh,18px)}
.hero__name{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);line-height:.92;font-size:clamp(2.5rem,7vw,5.6rem)}
.hero__name .ln{display:block}

.field{position:absolute;inset:0;z-index:3}
.bubble{position:absolute;left:0;top:0;width:var(--d);height:var(--d);border-radius:50%;
  transform:translate(-50%,-50%);display:grid;place-items:center;will-change:transform}
.bubble--lg{--d:clamp(342px,43vw,594px)}
.bubble--md{--d:clamp(243px,28vw,405px)}
.bubble--sm{--d:clamp(185px,21.5vw,297px)}

/* see-through soap bubble — luminous film on a near-transparent sphere */
.bubble__glass{position:absolute;inset:0;border-radius:50%;
  background:
    radial-gradient(120% 120% at 30% 22%, rgba(190,205,255,.16), rgba(140,120,255,.04) 44%, transparent 62%),
    radial-gradient(130% 130% at 74% 82%, rgba(255,150,220,.10), transparent 56%),
    radial-gradient(circle at 50% 50%, rgba(28,34,72,.20), rgba(10,12,26,.05) 66%, transparent 80%);
  box-shadow:
    inset 0 2px 14px rgba(190,205,255,.22),
    inset 0 -18px 46px rgba(135,100,235,.16),
    inset 0 0 0 1px rgba(180,190,255,.16),
    0 36px 96px -36px rgba(55,35,135,.55),
    0 0 74px -8px rgba(95,75,210,.22);
  transition:box-shadow .5s var(--ease)}
/* iridescent thin film — faint across surface, bright at the rim */
.bubble__glass::before{content:"";position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-3),var(--iri-2),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:radial-gradient(farthest-side, rgba(0,0,0,.10) 28%, rgba(0,0,0,.5) 68%, #000 100%);
  mask:radial-gradient(farthest-side, rgba(0,0,0,.10) 28%, rgba(0,0,0,.5) 68%, #000 100%);
  opacity:.6;mix-blend-mode:screen;filter:blur(.4px) saturate(1.25);animation:spin 20s linear infinite}
/* specular highlight */
.bubble__glass::after{content:"";position:absolute;width:30%;height:20%;left:20%;top:13%;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.85),transparent 70%);filter:blur(3px);opacity:.7}
@keyframes spin{to{transform:rotate(360deg)}}

.bubble__label{position:relative;z-index:2;text-align:center;font-family:var(--sans);font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:#eef1ff;
  text-shadow:0 1px 18px rgba(120,140,255,.55),0 0 36px rgba(80,90,200,.4)}
.bubble--lg .bubble__label{font-size:clamp(1.1rem,1.7vw,1.6rem)}
.bubble--md .bubble__label{font-size:clamp(.9rem,1.25vw,1.15rem)}
.bubble--sm .bubble__label{font-size:clamp(.78rem,1.05vw,.98rem)}
.bubble__idx{display:block;font-family:var(--mono);font-weight:400;font-size:.6em;letter-spacing:.2em;color:var(--ink-soft);margin-bottom:.8em}
.bubble:hover .bubble__glass{box-shadow:
  inset 0 2px 16px rgba(200,212,255,.3),
  inset 0 -20px 50px rgba(150,110,245,.22),
  inset 0 0 0 1px rgba(200,208,255,.26),
  0 44px 110px -34px rgba(70,45,160,.6),
  0 0 96px -6px rgba(120,95,240,.32)}

.email{position:absolute;left:clamp(22px,4vw,54px);bottom:clamp(22px,4vh,46px);text-align:left;z-index:6}
.email__hint{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:9px}
.email a{font-family:var(--mono);font-size:clamp(11px,1.15vw,13px);letter-spacing:.12em;color:var(--ink-soft);border-bottom:1px solid transparent;padding-bottom:2px;transition:.3s}
.email a:hover{color:var(--ink);border-color:var(--ink-faint)}

/* ---------- subpage shared ---------- */
.page__head{flex:0 0 auto;text-align:center;padding:clamp(58px,10vh,108px) 24px clamp(20px,4vh,42px)}
.page__title{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);line-height:.94;font-size:clamp(2.6rem,7.4vw,6.2rem)}
.page__sub{font-family:var(--mono);font-size:clamp(10px,1.1vw,12.5px);letter-spacing:.42em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:clamp(14px,2vh,20px)}

/* ====== CASE STUDY ====== */
#case .page__body{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:0 clamp(20px,5vw,80px) clamp(70px,14vh,140px)}
.case__hero{padding-top:clamp(72px,12vh,128px)}

/* sticky per-case bar */
.case-bar{position:sticky;top:0;z-index:8;box-sizing:border-box;
  display:flex;align-items:center;gap:14px;height:56px;margin:0 calc(-1*clamp(20px,5vw,80px)) -56px;
  padding:0 clamp(104px,12vw,150px) 0 clamp(78px,9vw,120px);
  background:rgba(10,12,20,.72);-webkit-backdrop-filter:blur(18px) saturate(1.15);backdrop-filter:blur(18px) saturate(1.15);
  border-bottom:1px solid var(--line);
  opacity:0;transform:translateY(-10px);pointer-events:none;
  transition:opacity .42s ease,transform .42s ease}
.case-bar.show{opacity:1;transform:none}
.case-bar__label{font-family:var(--mono);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-faint);flex:0 0 auto}
.case-bar__div{width:1px;height:14px;background:var(--line);flex:0 0 auto}
.case-bar__no{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:#cfc2ff;flex:0 0 auto}
.case-bar__title{font-family:var(--sans);font-weight:600;font-size:14px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.case-bar.swap .case-bar__no,.case-bar.swap .case-bar__title{animation:caseBarSwap .42s cubic-bezier(.22,1,.36,1)}
@keyframes caseBarSwap{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){ .case-bar,.case-bar.swap .case-bar__no,.case-bar.swap .case-bar__title{transition:none;animation:none} }
.case{max-width:1080px;margin:0 auto;padding:clamp(48px,8vh,96px) 0;border-top:1px solid var(--line)}
.case:first-child{border-top:none}
.case__no{font-family:var(--mono);font-size:12px;letter-spacing:.3em;color:var(--ink-soft);text-transform:uppercase}
.case__title{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.7rem,3.6vw,2.9rem);line-height:1.05;margin:14px 0 clamp(30px,5vh,48px);max-width:20ch}

.shot{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  background-color:#11131f;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 9px,transparent 9px 18px);
  display:grid;place-items:center;box-shadow:0 34px 74px -36px rgba(0,0,0,.75);margin-bottom:clamp(26px,4.5vh,46px)}
.shot span{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);text-align:center;padding:0 14px;line-height:1.7}
.shot--lg{aspect-ratio:16/8.4;width:100%}
.shot--md{aspect-ratio:16/10;width:74%;margin-left:auto}
.shot--sm{aspect-ratio:4/3;width:56%;margin-right:auto}

.flow-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,3.5vw,56px);margin-bottom:clamp(26px,4.5vh,46px)}
.flow-row.single{grid-template-columns:minmax(0,560px)}
.step{position:relative;padding-top:18px;border-top:2px solid var(--ink)}
.flow-row .step:nth-child(2){transition-delay:.18s}
.step__n{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--ink-soft)}
.step__h{font-family:var(--display);font-weight:var(--display-weight);font-size:clamp(1.05rem,1.5vw,1.3rem);margin:8px 0 9px;line-height:1.1;letter-spacing:-.01em}
.step__p{font-family:var(--sans);font-size:14px;line-height:1.55;color:var(--ink-soft);max-width:34ch}

/* scroll-reveal — bigger travel, slower, more visible */
[data-reveal]{opacity:0;transform:translateY(74px);
  transition:opacity 1.1s var(--ease),transform 1.35s var(--ease-out-expo);will-change:opacity,transform}
[data-reveal="left"]{transform:translateX(-160px)}
[data-reveal="right"]{transform:translateX(160px)}
.shot[data-reveal]{transform:translateY(100px) scale(.84)}
.shot[data-reveal="left"]{transform:translateX(-180px) scale(.86)}
.shot[data-reveal="right"]{transform:translateX(180px) scale(.86)}
[data-reveal].in{opacity:1;transform:none}

/* ====== CASE 01 — featured (real screens + device mockups) ====== */
.case__meta{display:flex;flex-wrap:wrap;gap:14px 44px;margin-top:clamp(22px,3.4vh,30px)}
.meta{display:flex;flex-direction:column;gap:6px;min-width:0}
.meta__k{font-family:var(--mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-faint)}
.meta__v{font-family:var(--sans);font-size:13.5px;line-height:1.5;color:var(--ink-soft);max-width:40ch}
.case__lead{font-family:var(--sans);font-size:clamp(15px,1.45vw,18.5px);line-height:1.62;color:var(--ink);max-width:62ch;margin:clamp(28px,5vh,46px) 0 0;opacity:.93}
.case__lead em{font-style:normal;color:#bfa9ff}

.platform{margin:clamp(44px,7.5vh,80px) 0 clamp(22px,3.4vh,32px);max-width:60ch}
.platform__tag{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:18px}
.platform__h{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.4rem,2.7vw,2.1rem);line-height:1.06;margin-bottom:13px}
.platform__p{font-family:var(--sans);font-size:14.5px;line-height:1.6;color:var(--ink-soft);max-width:50ch}

.shot-fig{margin:0 0 clamp(24px,4.4vh,44px)}
.device{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#0e1018;
  box-shadow:0 42px 92px -46px rgba(0,0,0,.82),inset 0 0 0 1px rgba(255,255,255,.05),0 0 70px -22px rgba(95,75,210,.22)}
.device__bar{display:flex;align-items:center;gap:7px;padding:11px 15px;background:#141622;border-bottom:1px solid var(--line)}
.device__bar i{width:11px;height:11px;border-radius:50%;background:#2a2d3e;display:block}
.device__url{margin-left:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--ink-faint);background:#0b0d15;border-radius:6px;padding:5px 12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.device img{display:block;width:100%;height:auto;aspect-ratio:1440/900;object-fit:cover}
.device-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2.4vw,30px)}
.cap{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);margin-top:13px;padding-left:2px;line-height:1.5}

.phones{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(28px,5vw,84px);margin:clamp(8px,1.8vh,16px) 0 clamp(20px,3vh,30px)}
.phone-wrap{display:flex;flex-direction:column;align-items:center;gap:16px;margin:0}
.phone{position:relative;width:clamp(214px,23vw,282px);border-radius:42px;padding:11px;
  background:linear-gradient(165deg,#272b42,#0b0d16 72%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16),inset 0 0 0 1px rgba(255,255,255,.05),0 54px 96px -42px rgba(0,0,0,.85),0 0 64px -16px rgba(120,95,240,.34)}
.phone__screen{position:relative;border-radius:32px;overflow:hidden;background:#000;aspect-ratio:390/844;box-shadow:inset 0 0 0 1px rgba(0,0,0,.6)}
.phone__screen img{width:100%;height:100%;object-fit:cover;object-position:top}
.phone__cap{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint)}

.process__head{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-soft);margin:clamp(40px,6.5vh,64px) 0 clamp(24px,3.6vh,36px);padding-top:clamp(30px,4.4vh,42px);border-top:1px solid var(--line)}

@media (max-width:720px){
  .device-row{grid-template-columns:1fr;gap:0}
  .device-row .shot-fig{margin-bottom:clamp(24px,4.4vh,44px)}
  .phones{gap:34px}
  .case__meta{gap:14px 28px}
}

/* ====== CASE 03 — integration story ====== */
.c3-bridge{position:relative;display:grid;grid-template-columns:auto 1fr auto 1fr auto;align-items:center;gap:clamp(8px,1.4vw,18px);
  padding:clamp(26px,3.6vw,46px) clamp(18px,3vw,38px);border-radius:18px;overflow:hidden;
  margin:clamp(30px,5vh,50px) 0 clamp(8px,2vh,16px);
  background:linear-gradient(155deg,rgba(125,145,255,.10),rgba(255,255,255,.02) 64%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),inset 0 0 0 1px rgba(255,255,255,.05),0 30px 70px -38px rgba(0,0,0,.7)}
.c3-cluster{display:flex;flex-direction:column;gap:11px}
.c3-node{border:1px solid var(--line);border-radius:11px;padding:11px 15px;background:rgba(255,255,255,.03);text-align:center;white-space:nowrap}
.c3-node b{display:block;font-family:var(--sans);font-weight:600;font-size:13.5px;letter-spacing:.005em;color:var(--ink)}
.c3-node i{display:block;font-family:var(--mono);font-style:normal;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);margin-top:4px}
.c3-core{position:relative;text-align:center;padding:16px 18px;border-radius:14px;white-space:nowrap;
  background:rgba(18,16,40,.62);box-shadow:0 0 46px -10px rgba(120,95,240,.65)}
.c3-core::before{content:"";position:absolute;inset:0;border-radius:14px;padding:1.5px;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.6;mix-blend-mode:screen}
.c3-core b{display:block;font-family:var(--sans);font-weight:600;font-size:clamp(12.5px,1.05vw,14.5px);color:#eef1ff}
.c3-core span{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);margin-top:5px}
.c3-wire{width:100%;height:56px}
.c3-wire path{fill:none;stroke:var(--iri-1);stroke-width:1.3;stroke-dasharray:5 8;opacity:.55;
  animation:c3flow 1.5s linear infinite}
.c3-wire path:nth-child(2){stroke:var(--iri-2);animation-duration:1.9s}
.c3-wire path:nth-child(3){stroke:var(--iri-4);animation-duration:1.6s}
@keyframes c3flow{to{stroke-dashoffset:-26}}

.c3-contrast{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.2vw,26px);margin:clamp(30px,5vh,52px) 0}
.c3-card{position:relative;border-radius:18px;padding:clamp(22px,2.6vw,34px);overflow:hidden}
.c3-card--problem{background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line)}
.c3-card--value{background:linear-gradient(155deg,rgba(125,145,255,.17),rgba(181,140,255,.05) 64%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.07),0 30px 60px -34px rgba(80,50,170,.5)}
.c3-card--value::before{content:"";position:absolute;inset:0;border-radius:18px;padding:1.5px;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.4;mix-blend-mode:screen}
.c3-kicker{font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:14px}
.c3-card--value .c3-kicker{color:#cfc2ff}
.c3-card__h{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.2rem,2vw,1.65rem);line-height:1.1;margin-bottom:12px}
.c3-card__p{font-family:var(--sans);font-size:14.5px;line-height:1.6;color:var(--ink-soft)}

.c3-proc{display:flex;flex-direction:column;gap:clamp(28px,5vh,60px);margin-top:clamp(8px,2vh,16px)}
.c3-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(22px,3.5vw,56px);align-items:center}
.c3-narr{min-width:0}
.c3-rowhead{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.c3-num{position:relative;flex:0 0 auto;width:clamp(34px,3.4vw,46px);height:clamp(34px,3.4vw,46px);border-radius:50%;display:grid;place-items:center;
  font-family:var(--mono);font-size:clamp(11px,1.05vw,13px);color:#eef1ff;background:rgba(12,14,26,.92);
  box-shadow:0 0 0 1px rgba(255,255,255,.12),0 0 26px -6px rgba(120,95,240,.7)}
.c3-num::before{content:"";position:absolute;inset:0;border-radius:50%;padding:1.5px;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.7;mix-blend-mode:screen}
.c3-step__phase{font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-soft)}
.c3-step__h{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.15rem,1.8vw,1.5rem);line-height:1.08;margin:0 0 14px}
.c3-constraint{display:flex;gap:13px;align-items:flex-start;border-left:2px solid rgba(191,169,255,.5);padding:2px 0 2px 15px;margin-bottom:13px}
.c3-constraint__k{flex:0 0 auto;font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:#cfc2ff;padding-top:2px}
.c3-constraint p{font-family:var(--sans);font-size:13.5px;line-height:1.55;color:var(--ink-soft)}
.c3-act__k{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:7px}
.c3-step__p{font-family:var(--sans);font-size:14.5px;line-height:1.6;color:var(--ink);opacity:.9}
.c3-step__p em{font-style:normal;color:#bfa9ff}
.c3-vis{min-width:0;display:flex;flex-direction:column;gap:16px}

/* scroll-driven sync graphic */
.sync-graphic{position:relative;border-radius:18px;padding:clamp(16px,1.8vw,24px);overflow:hidden;
  background:linear-gradient(155deg,rgba(125,145,255,.10),rgba(255,255,255,.02) 64%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),inset 0 0 0 1px rgba(255,255,255,.05),0 26px 60px -38px rgba(0,0,0,.65)}
.sync-graphic svg{display:block;width:100%;height:auto}
.sg-base{stroke:rgba(237,238,251,.14);stroke-width:1.4;fill:none}
.sg-line{stroke:var(--iri-1);stroke-width:2;fill:none;stroke-linecap:round;
  stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--p,0));filter:drop-shadow(0 0 5px rgba(122,166,255,.5))}
.sg-node{fill:rgba(14,16,30,.95);stroke:rgba(180,190,255,.35);stroke-width:1.3}
.sg-core{fill:#cdd4ff;opacity:calc(.16 + var(--p,0) * .84);filter:drop-shadow(0 0 6px rgba(150,160,255,.7))}
.sg-sat{fill:rgba(20,22,40,.9);stroke:rgba(180,190,255,.22);stroke-width:1}
.sg-sq{fill:#cdd4ff;opacity:calc(.1 + var(--p,0) * .9)}
.sg-chev{stroke:var(--iri-3);stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round;opacity:calc(.2 + var(--p,0) * .8)}
.sg-pulse{fill:none;stroke:var(--iri-4);stroke-width:1.6;transform-box:fill-box;transform-origin:center;opacity:0}
.sync-graphic.live .sg-pulse{animation:sgpulse 2.6s ease-out infinite}
.sync-graphic.live .sg-pulse.d2{animation-delay:.85s}
.sync-graphic.live .sg-pulse.d3{animation-delay:1.7s}
@keyframes sgpulse{0%{opacity:.55;transform:scale(.32)}80%{opacity:.07}100%{opacity:0;transform:scale(1.55)}}
.sg-flow{stroke:var(--iri-2);stroke-width:2;fill:none;stroke-dasharray:6 9;opacity:0}
.sync-graphic.live .sg-flow{opacity:.7;animation:c3flow 1.4s linear infinite}
.sg-livedot{fill:#9fffd0;opacity:0}
.sync-graphic.live .sg-livedot{animation:sgblink 1.5s ease-in-out infinite}
@keyframes sgblink{0%,100%{opacity:.25}50%{opacity:1}}

.c3-callout{position:relative;margin-top:16px;border-radius:14px;padding:17px 19px;overflow:hidden;max-width:60ch;
  background:linear-gradient(150deg,rgba(181,140,255,.18),rgba(116,232,255,.05) 72%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.07)}
.c3-callout::before{content:"";position:absolute;inset:0;border-radius:14px;padding:1.5px;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.42;mix-blend-mode:screen}
.c3-callout__t{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:#dfd6ff;margin-bottom:9px}
.c3-callout__t::before{content:"";width:7px;height:7px;border-radius:50%;flex:0 0 auto;
  background:conic-gradient(from 0deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));box-shadow:0 0 9px rgba(140,150,255,.7)}
.c3-callout p{font-family:var(--sans);font-size:13.5px;line-height:1.56;color:var(--ink)}

.c3-milestones{margin-top:clamp(38px,6vh,62px);padding-top:clamp(28px,4vh,42px);border-top:1px solid var(--line)}
.c3-mile-head{font-family:var(--mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:clamp(20px,3vh,28px)}
.c3-mile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px)}
.c3-mile{border-radius:16px;padding:clamp(18px,2.1vw,26px);background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line)}
.c3-mile__n{font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;color:var(--ink-faint)}
.c3-mile__h{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.05rem,1.5vw,1.3rem);line-height:1.1;margin:12px 0 10px}
.c3-mile__p{font-family:var(--sans);font-size:13.5px;line-height:1.55;color:var(--ink-soft)}

@media (prefers-reduced-motion:reduce){
  .c3-wire path,.sync-graphic .sg-pulse,.sync-graphic .sg-flow,.sync-graphic .sg-livedot{animation:none!important}
  .sg-line{stroke-dashoffset:0!important}
  .sg-core,.sg-sq,.sg-chev{opacity:.85!important}
}
@media (max-width:720px){
  .c3-bridge{grid-template-columns:1fr;justify-items:center;gap:14px;text-align:center}
  .c3-wire{height:30px;width:60%;transform:rotate(90deg)}
  .c3-node{width:100%;max-width:280px}
  .c3-contrast{grid-template-columns:1fr;gap:14px}
  .c3-mile-grid{grid-template-columns:1fr;gap:12px}
  .c3-row{grid-template-columns:1fr;gap:18px}
  .c3-vis{order:2}
}

/* ====== LEADERSHIP ====== */
#leadership .page__body{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:0 clamp(20px,5vw,80px) clamp(60px,12vh,120px)}
.ld-wrap{max-width:1080px;margin:0 auto}
.ld-eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:clamp(16px,2.4vh,24px)}
.ld-dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto;background:conic-gradient(from 0deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));box-shadow:0 0 9px rgba(140,150,255,.7)}
.ld-hook{max-width:64ch;margin-bottom:clamp(30px,5vh,52px)}
.ld-statement{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.12;max-width:20ch}
.ld-statement em{font-style:italic;color:#bfa9ff}
.ld-body{font-family:var(--sans);font-size:clamp(14px,1.1vw,16px);line-height:1.62;color:var(--ink-soft);margin-top:20px;max-width:56ch}

.ld-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.2vw,24px);align-items:stretch}
.ld-col{position:relative;display:flex;flex-direction:column;border-radius:18px;padding:clamp(24px,2.8vw,34px);overflow:hidden;
  background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line)}
.ld-col--alt{background:linear-gradient(155deg,rgba(125,145,255,.15),rgba(181,140,255,.045) 64%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.07),0 30px 60px -36px rgba(80,50,170,.5)}
.ld-col--alt::before{content:"";position:absolute;inset:0;border-radius:18px;padding:1.5px;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.4;mix-blend-mode:screen}
.ld-col__k{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:#cfc2ff;margin-bottom:14px}
.ld-col__no{flex:0 0 auto;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;font-size:10px;color:#eef1ff;background:rgba(12,14,26,.85);box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.ld-col__h{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.25rem,2vw,1.7rem);line-height:1.08;margin-bottom:13px;max-width:18ch}
.ld-col__p{font-family:var(--sans);font-size:14.5px;line-height:1.6;color:var(--ink-soft)}
.ld-metrics{display:flex;flex-direction:column;gap:12px;margin-top:auto;padding-top:clamp(20px,3vh,28px)}
.ld-metric{border-radius:14px;padding:17px 18px;background:rgba(8,9,16,.34);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.ld-metric--accent{position:relative;background:linear-gradient(150deg,rgba(181,140,255,.16),rgba(116,232,255,.04) 72%);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.08)}
.ld-metric__top{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:9px}
.ld-metric__v{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.35rem,2vw,1.8rem);line-height:.9;color:var(--ink);white-space:nowrap}
.ld-metric__k{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#dfd6ff}
.ld-metric__p{font-family:var(--sans);font-size:13px;line-height:1.55;color:var(--ink-soft)}
@media (max-width:720px){ .ld-cols{grid-template-columns:1fr;gap:14px} .ld-statement{max-width:none} }

#ai .page__body{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:0 clamp(20px,5vw,80px) clamp(60px,12vh,120px)}
.fl-wrap{max-width:1080px;margin:0 auto}
.ai__statement{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.5rem,2.8vw,2.5rem);line-height:1.16}
.ai__statement em{font-style:italic;color:#bfa9ff}
.ai__body{font-family:var(--sans);font-size:clamp(14px,1.1vw,16px);line-height:1.6;color:var(--ink-soft);margin-top:22px;max-width:46ch}
.ai__tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);border-radius:999px;padding:7px 14px}
.browser{border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#0e1018;box-shadow:0 44px 90px -40px rgba(0,0,0,.75),inset 0 0 0 1px rgba(255,255,255,.05)}
.browser__bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:#141622;border-bottom:1px solid var(--line)}
.browser__bar i{width:11px;height:11px;border-radius:50%;background:#2a2d3e;display:block}
.browser__url{margin-left:12px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--ink-faint);background:#0b0d15;border-radius:6px;padding:5px 12px;flex:1}
.browser__shot{aspect-ratio:16/10;display:grid;place-items:center;text-align:center;background-color:#0e1018;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 10px,transparent 10px 20px)}
.browser__shot span{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);line-height:1.7;padding:0 18px}
.ai__sidecap{font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-faint);margin-top:14px;text-align:center}

/* ====== FLEO (AI section) ====== */
.fl-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.2vw,22px) clamp(24px,3.4vw,46px);align-items:stretch;margin-top:clamp(4px,1.5vh,14px)}
.fl-eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:clamp(16px,2.4vh,24px)}
.fl-dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto;background:conic-gradient(from 0deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));box-shadow:0 0 9px rgba(140,150,255,.7)}
.fl-statement{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.12}
.fl-statement em{font-style:italic;color:#bfa9ff}
.fl-body{font-family:var(--sans);font-size:clamp(14px,1.1vw,16px);line-height:1.62;color:var(--ink-soft);margin-top:20px;max-width:52ch}
.fl-body b{color:var(--ink);font-weight:600}
.fl-media{display:flex;flex-direction:column;gap:13px}
.fl-frame{border-radius:14px}
.fl-shot{display:block;width:100%;flex:1 1 auto;min-height:150px;background-color:#0e1018;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 10px,transparent 10px 20px)}
.fl-cap{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-faint);text-align:center}

/* clickable fleo preview */
.fl-link{display:flex;flex:1 1 auto;min-height:0;text-decoration:none;border-radius:14px;cursor:pointer;
  transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s ease}
.fl-link .fl-frame{flex:1 1 auto;display:flex;flex-direction:column;min-height:0;width:100%;transition:box-shadow .4s ease}
.fl-link:hover{transform:translateY(-5px)}
.fl-link:hover .fl-frame{box-shadow:0 48px 100px -44px rgba(0,0,0,.85),inset 0 0 0 1px rgba(255,255,255,.08),0 0 90px -20px rgba(120,95,240,.42)}
.fl-link:focus-visible{outline:2px solid var(--iri-1);outline-offset:4px}
.fl-cap--link{display:inline-flex;align-items:center;gap:7px;justify-content:center;text-decoration:none;color:var(--ink-soft);transition:color .25s ease}
.fl-cap--link:hover{color:#dfd6ff}
.fl-cap__arr{font-size:11px;transition:transform .25s ease}
.fl-cap--link:hover .fl-cap__arr{transform:translate(2px,-2px)}

/* hook */
.fl-hook{max-width:64ch;margin-bottom:clamp(30px,5vh,52px)}
.fl-statement{max-width:18ch}

/* narrative column — dimension cards */
.fl-narr{display:flex;flex-direction:column;gap:clamp(16px,2.2vw,22px)}
.fl-dim{position:relative;border-radius:18px;padding:clamp(22px,2.5vw,30px);overflow:hidden;
  background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--line)}
.fl-dim--alt{background:linear-gradient(155deg,rgba(125,145,255,.15),rgba(181,140,255,.045) 64%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.07),0 30px 60px -36px rgba(80,50,170,.5)}
.fl-dim--alt::before{content:"";position:absolute;inset:0;border-radius:18px;padding:1.5px;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.4;mix-blend-mode:screen}
.fl-dim__k{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:#cfc2ff;margin-bottom:14px}
.fl-dim__no{flex:0 0 auto;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;font-size:10px;color:#eef1ff;background:rgba(12,14,26,.85);box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.fl-dim__h{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.15rem,1.7vw,1.45rem);line-height:1.1;margin-bottom:11px}
.fl-dim__p{font-family:var(--sans);font-size:14px;line-height:1.58;color:var(--ink-soft)}
.fl-dim__p b{color:var(--ink);font-weight:600}
.fl-dim__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.fl-dim__stats{display:flex;gap:clamp(16px,2.4vw,30px);margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.fl-stat{display:flex;flex-direction:column;gap:5px}
.fl-stat__n{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.7rem,2.8vw,2.3rem);line-height:.9;color:var(--ink)}
.fl-stat__k{font-family:var(--mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);line-height:1.4}

/* leverage matrix */
.fl-matrix{display:flex;flex-direction:column;border-radius:16px;padding:clamp(16px,1.9vw,22px);
  background:linear-gradient(155deg,rgba(125,145,255,.10),rgba(255,255,255,.02) 64%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),inset 0 0 0 1px rgba(255,255,255,.05)}
.fl-matrix__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#dfd6ff;
  padding-bottom:14px;margin-bottom:2px;border-bottom:1px solid var(--line)}
.fl-matrix__sub{color:var(--ink-faint);letter-spacing:.16em}
.fl-mx{display:flex;align-items:center;gap:14px;flex:1 1 0;min-height:54px;padding:10px 2px;border-bottom:1px solid rgba(255,255,255,.05)}
.fl-mx:last-child{border-bottom:none}
.fl-mx__icon{flex:0 0 auto;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:rgba(12,14,26,.7);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.fl-mx__icon svg{width:18px;height:18px;fill:var(--iri-1);stroke:var(--iri-1)}
.fl-mx__icon svg path{fill:none}
.fl-mx__txt{display:flex;flex-direction:column;gap:4px;min-width:0}
.fl-mx__txt b{font-family:var(--sans);font-weight:600;font-size:13.5px;line-height:1.3;color:var(--ink)}
.fl-mx__txt span{font-family:var(--sans);font-size:12px;line-height:1.4;color:var(--ink-soft)}

@media (max-width:720px){
  .fl-hero{grid-template-columns:1fr;gap:18px}
  .fl-statement{max-width:none}
  .fl-dim__stats{gap:18px}
  .fl-shot{min-height:200px}
}

/* ---------- expand circle ---------- */
#expander{position:fixed;z-index:30;border-radius:50%;pointer-events:none;left:0;top:0;transform:translate(-50%,-50%) scale(0);opacity:0;
  background:radial-gradient(120% 120% at 32% 26%,rgba(150,170,255,.18),rgba(120,90,220,.06) 45%,transparent 62%),var(--bg-deep);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}

@media (prefers-reduced-motion:reduce){
  .blob,.bubble__glass::before{animation:none!important}
  [data-reveal]{transition:none!important;opacity:1!important;transform:none!important}
  *{scroll-behavior:auto!important}
}

/* ---------- responsive ---------- */
@media (max-width:720px){
  #home .hero{max-width:88vw}
  .bubble--lg{--d:clamp(225px,65vw,324px)}
  .bubble--md{--d:clamp(171px,49vw,252px)}
  .bubble--sm{--d:clamp(135px,38vw,198px)}
  #ai .page__body{grid-template-columns:1fr;gap:24px;align-content:center}
  .ai__statement{font-size:clamp(1.4rem,6vw,2rem)}
  .flow-row{grid-template-columns:1fr;gap:0}
  .step{border-top:none;border-bottom:1px solid var(--line);padding:16px 0}
  .step:last-child{border-bottom:none}
  .flow-row .step:nth-child(2){transition-delay:0s}
  .shot--md,.shot--sm{width:100%}
  [data-reveal="left"],[data-reveal="right"]{transform:translateX(0) translateY(74px)}
  .shot[data-reveal="left"],.shot[data-reveal="right"]{transform:translateY(100px) scale(.86)}
}
@media (max-height:560px) and (max-width:900px){
  .bubble--lg{--d:clamp(162px,31vw,234px)}
  .bubble--md{--d:clamp(126px,23vw,180px)}
  .bubble--sm{--d:clamp(99px,18vw,144px)}
}

/* ====== PASSWORD GATE (Case Study) ====== */
.gate{position:absolute;inset:0;z-index:40;display:grid;place-items:center;padding:24px;
  background:rgba(8,9,16,.52);
  -webkit-backdrop-filter:blur(22px) saturate(1.1);backdrop-filter:blur(22px) saturate(1.1);
  opacity:0;transition:opacity .42s ease}
.gate.show{opacity:1}
.gate[hidden]{display:none}
.gate__card{position:relative;width:min(440px,92vw);text-align:center;border-radius:22px;overflow:hidden;
  padding:clamp(30px,4vw,44px) clamp(26px,3.4vw,40px);
  background:linear-gradient(155deg,rgba(28,30,52,.92),rgba(14,15,26,.92));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(255,255,255,.07),0 50px 100px -40px rgba(0,0,0,.85);
  transform:translateY(16px) scale(.985);transition:transform .5s cubic-bezier(.22,1,.36,1)}
.gate.show .gate__card{transform:none}
.gate__card::before{content:"";position:absolute;inset:0;border-radius:22px;padding:1.5px;pointer-events:none;
  background:conic-gradient(from 120deg,var(--iri-1),var(--iri-2),var(--iri-3),var(--iri-4),var(--iri-5),var(--iri-1));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.5;mix-blend-mode:screen}
.gate__lock{width:54px;height:54px;margin:0 auto 18px;display:grid;place-items:center;border-radius:50%;color:#dfe1ff;
  background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 0 36px -8px rgba(120,95,240,.7)}
.gate__lock svg{width:26px;height:26px}
.gate__eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:#cfc2ff;margin-bottom:12px}
.gate__h{font-family:var(--display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);font-size:clamp(1.4rem,2.4vw,1.85rem);line-height:1.1}
.gate__p{font-family:var(--sans);font-size:14px;line-height:1.55;color:var(--ink-soft);margin-top:10px}
.gate__form{display:flex;gap:10px;margin-top:24px}
.gate__input{flex:1 1 auto;min-width:0;font-family:var(--sans);font-size:15px;color:var(--ink);
  background:rgba(8,9,16,.55);border:1px solid var(--line);border-radius:11px;padding:13px 15px;outline:none;
  transition:border-color .2s ease,box-shadow .2s ease}
.gate__input::placeholder{color:var(--ink-faint)}
.gate__input:focus{border-color:rgba(159,140,255,.6);box-shadow:0 0 0 3px rgba(140,120,255,.16)}
.gate__btn{flex:0 0 auto;font-family:var(--sans);font-weight:600;font-size:14px;color:#0b0d15;cursor:pointer;
  border:none;border-radius:11px;padding:0 20px;
  background:linear-gradient(180deg,#e7e3ff,#bfb4ff);box-shadow:0 10px 28px -12px rgba(150,120,255,.8);
  transition:transform .18s ease,box-shadow .2s ease}
.gate__btn:hover{transform:translateY(-1px);box-shadow:0 14px 34px -12px rgba(150,120,255,.95)}
.gate__btn:active{transform:translateY(0)}
.gate__err{min-height:18px;margin-top:13px;font-family:var(--sans);font-size:12.5px;letter-spacing:.01em;color:#ff9aa6;opacity:0;transition:opacity .2s ease}
.gate__err:not(:empty){opacity:1}
.gate__card.err .gate__input{border-color:rgba(255,120,140,.6);box-shadow:0 0 0 3px rgba(255,90,110,.14)}
.gate__card.shake{animation:gateShake .42s cubic-bezier(.36,.07,.19,.97)}
@keyframes gateShake{10%,90%{transform:translateX(-2px)}20%,80%{transform:translateX(4px)}30%,50%,70%{transform:translateX(-8px)}40%,60%{transform:translateX(8px)}}
@media (prefers-reduced-motion:reduce){ .gate,.gate__card{transition:none} .gate__card.shake{animation:none} }
@media (max-width:520px){ .gate__form{flex-direction:column} .gate__btn{padding:13px} }