:root{
  color-scheme:dark;
  --bg:#060809;
  --surface:#0c1012;
  --surface-2:#11171a;
  --text:#f4f6f5;
  --muted:#9aa4a4;
  --line:rgba(255,255,255,.14);
  --accent:#30d3d0;
  --accent-soft:rgba(48,211,208,.16);
  --risk:#e8a53a;
  --shadow:0 32px 90px rgba(0,0,0,.48);
  --sans:Inter,"Segoe UI",Arial,sans-serif;
  --mono:"Cascadia Mono","JetBrains Mono",Consolas,monospace;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:
 radial-gradient(circle at 72% 15%,var(--accent-soft),transparent 28%),
 linear-gradient(180deg,#070909 0%,#040606 100%);color:var(--text);font-family:var(--sans);overflow-x:hidden}
button,a{font:inherit}
button{color:inherit}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.skip-link{position:fixed;left:1rem;top:-5rem;z-index:1000;background:#fff;color:#000;padding:.8rem 1rem;text-decoration:none}
.skip-link:focus{top:1rem}
.topbar{min-height:78px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1.5rem;padding:0 3.4vw;border-bottom:1px solid var(--line);background:rgba(5,7,8,.86);backdrop-filter:blur(18px);position:relative;z-index:20}
.brand-lockup{display:flex;align-items:center;gap:.95rem;min-width:max-content;text-transform:uppercase;letter-spacing:.09em}
.brand-lockup>strong{font-size:2.05rem;line-height:1;font-weight:760;letter-spacing:-.04em;border-right:1px solid var(--line);padding-right:.95rem}
.brand-lockup>span{font-size:.72rem;line-height:1.45;color:#d6dddd}
.brand-lockup small{color:var(--muted);font-size:.62rem}
.topbar-proof{display:flex;align-items:center;gap:.8rem;color:var(--muted);font-family:var(--mono);font-size:.64rem;letter-spacing:.12em}
.topbar-proof i{width:3px;height:3px;background:var(--accent);border-radius:50%}
.topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:.8rem}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.lang-switch button{border:0;background:transparent;padding:.35rem .55rem;border-radius:999px;color:var(--muted);font-family:var(--mono);font-size:.67rem;cursor:pointer}
.lang-switch button.is-active{background:var(--accent);color:#001313}
.hero-shell{min-height:calc(100vh - 78px);display:grid;grid-template-columns:minmax(310px,38%) minmax(0,62%);align-items:stretch}
.hero-copy{padding:clamp(2.4rem,5.2vw,6.5rem) clamp(1.5rem,4vw,5rem) 3rem 4.2vw;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--line);position:relative;z-index:3}
.eyebrow{font-family:var(--mono);font-size:.68rem;letter-spacing:.15em;color:var(--accent);margin-bottom:1.35rem}
h1{font-size:clamp(2.8rem,5vw,6.7rem);line-height:.94;letter-spacing:-.064em;margin:0;max-width:8.4ch;font-weight:660;text-wrap:balance}
.hero-lede{font-size:clamp(1rem,1.25vw,1.35rem);line-height:1.55;color:#bec7c6;max-width:41rem;margin:1.7rem 0 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:2.1rem}
.button{border:1px solid var(--line);padding:.85rem 1.05rem;min-height:46px;cursor:pointer;text-transform:uppercase;letter-spacing:.08em;font-size:.68rem;font-weight:700;border-radius:2px;background:transparent}
.button-primary{background:var(--accent);border-color:var(--accent);color:#001716}
.button-secondary:hover{border-color:var(--accent);color:var(--accent)}
.case-picker{margin-top:clamp(2.5rem,6vh,5rem);display:grid;border-top:1px solid var(--line)}
.case-tab{display:grid;grid-template-columns:2.4rem 1fr;align-items:center;gap:.25rem;text-align:left;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--muted);padding:.9rem 0;cursor:pointer;letter-spacing:.08em;font-size:.72rem;transition:color .22s ease,padding .22s ease}
.case-tab:hover,.case-tab.is-active{color:var(--text);padding-left:.55rem}
.case-tab.is-active{box-shadow:inset 2px 0 0 var(--accent)}
.case-number{font-family:var(--mono);color:var(--accent);font-size:.63rem}
.brand-proof{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.4rem 0 0}
.brand-proof div{border-top:1px solid var(--line);padding-top:.7rem}
.brand-proof dt{font-family:var(--mono);font-size:.59rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.brand-proof dd{margin:.42rem 0 0;font-size:.82rem;line-height:1.35}
.hero-stage{min-width:0;display:grid;grid-template-rows:minmax(0,1fr) auto;background:#030505;position:relative}
.image-frame{position:relative;min-height:0;overflow:hidden;isolation:isolate}
.image-frame picture,.image-frame img{width:100%;height:100%;display:block}
.image-frame img{object-fit:cover;object-position:center;transition:opacity .24s ease,transform .9s cubic-bezier(.2,.8,.2,1);transform:scale(1.015)}
.image-frame.is-switching img{opacity:.24;transform:scale(1.04)}
.image-vignette{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,5,6,.16),transparent 28%,transparent 70%,rgba(2,5,6,.38)),linear-gradient(0deg,rgba(2,5,6,.66),transparent 34%);pointer-events:none;z-index:1}
.case-id{position:absolute;left:clamp(1rem,3vw,3rem);bottom:clamp(1rem,3vw,2.3rem);z-index:4;display:grid;gap:.25rem;text-shadow:0 2px 15px #000}
.case-id span{font-size:clamp(1.45rem,2.2vw,2.75rem);letter-spacing:.18em;font-weight:550}
.case-id small{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;color:var(--accent)}
.control-panel{min-height:106px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto minmax(220px,36%);align-items:center;gap:1.4rem;padding:1rem 2rem;background:rgba(7,10,11,.98);position:relative;z-index:5}
.lens-heading{display:grid;gap:.25rem}
.lens-heading>span{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:var(--accent)}
.lens-heading small{color:var(--muted);font-size:.7rem}
.lens-tabs{display:flex;border:1px solid var(--line);border-radius:2px;padding:3px}
.lens-tab{border:0;background:transparent;color:var(--muted);padding:.6rem .85rem;font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;cursor:pointer}
.lens-tab.is-active{background:var(--accent);color:#001716}
.lens-copy{margin:0;color:#c3cccc;font-size:.75rem;line-height:1.45;border-left:1px solid var(--line);padding-left:1rem}
.lens-layer{position:absolute;inset:0;z-index:3}
.strategy-overlay{background:linear-gradient(110deg,rgba(2,5,6,.4),transparent 46%)}
.annotation{position:absolute;display:grid;gap:.3rem;max-width:min(260px,31%);padding:.72rem .8rem;border:1px solid color-mix(in srgb,var(--accent),transparent 35%);background:rgba(4,9,10,.78);backdrop-filter:blur(12px);box-shadow:var(--shadow)}
.annotation span{font-family:var(--mono);font-size:.57rem;letter-spacing:.12em;color:var(--accent)}
.annotation strong{font-size:.73rem;line-height:1.4;font-weight:560}
.annotation-a{top:9%;left:6%}.annotation-b{top:37%;right:5%}.annotation-c{bottom:14%;left:7%}
.annotation-line{position:absolute;height:1px;background:linear-gradient(90deg,var(--accent),transparent);transform-origin:left center;opacity:.8}
.line-a{width:28%;left:22%;top:23%;transform:rotate(11deg)}
.line-b{width:24%;right:20%;top:53%;transform:rotate(170deg)}
.qa-overlay{background:rgba(2,5,6,.23)}
.safe-zone{position:absolute;left:8%;top:12%;width:40%;height:31%;border:1px solid var(--accent);box-shadow:0 0 0 9999px rgba(0,0,0,.12)}
.safe-zone:before,.safe-zone:after{content:"";position:absolute;width:12px;height:12px;border-color:var(--accent)}
.safe-zone:before{left:-1px;top:-1px;border-left:2px solid;border-top:2px solid}.safe-zone:after{right:-1px;bottom:-1px;border-right:2px solid;border-bottom:2px solid}
.safe-zone span{position:absolute;top:-1.5rem;left:0;font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:var(--accent)}
.qa-list{position:absolute;right:4%;bottom:5%;margin:0;padding:0;list-style:none;display:grid;gap:.5rem;width:min(290px,39%)}
.qa-list li{display:grid;grid-template-columns:7rem 1fr;gap:.6rem;padding:.65rem .7rem;border:1px solid var(--line);background:rgba(4,9,10,.84);backdrop-filter:blur(10px)}
.qa-list span{font-family:var(--mono);font-size:.55rem;letter-spacing:.1em;color:var(--accent)}
.qa-list strong{font-size:.68rem;font-weight:560}
.quality-row{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.45rem}
.quality-row span{border:1px solid var(--line);padding:.45rem .55rem;font-family:var(--mono);font-size:.54rem;letter-spacing:.07em;color:#aeb8b7}
.toast{position:fixed;left:50%;bottom:1.5rem;transform:translateX(-50%);z-index:50;background:#f4f6f5;color:#0a0d0e;padding:.75rem 1rem;box-shadow:var(--shadow);font-size:.75rem;border-radius:2px}

html[data-case="viralmuse"]{--accent:#ff3c67;--accent-soft:rgba(255,60,103,.14);--risk:#b7d846}
html[data-case="oracynth"]{--accent:#d7a23d;--accent-soft:rgba(215,162,61,.14);--risk:#8265e8}

@media(max-width:1000px){
  .topbar{grid-template-columns:1fr auto}.topbar-proof{display:none}
  .hero-shell{grid-template-columns:42% 58%}
  h1{font-size:clamp(2.4rem,5vw,4.5rem)}
  .control-panel{grid-template-columns:1fr auto}.lens-copy{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);padding: .7rem 0 0}
  .quality-row{justify-content:flex-start}
}
@media(max-width:760px){
  .topbar{min-height:66px;padding:.65rem 1rem;grid-template-columns:1fr auto}
  .brand-lockup>strong{font-size:1.65rem}.brand-lockup>span{display:none}
  .hero-shell{display:block;min-height:auto}
  .hero-copy{padding:2.2rem 1.1rem 1.4rem;border-right:0;border-bottom:1px solid var(--line)}
  h1{font-size:clamp(2.55rem,12vw,4.3rem);max-width:10ch}
  .hero-lede{font-size:1rem}
  .hero-actions{display:grid;grid-template-columns:1fr 1fr}
  .button{padding:.8rem .55rem}
  .case-picker{margin-top:2rem;grid-template-columns:repeat(3,1fr);border-top:0;gap:.35rem}
  .case-tab{display:grid;grid-template-columns:1fr;padding:.7rem .45rem;border:1px solid var(--line);font-size:.61rem;text-align:center}
  .case-tab:hover,.case-tab.is-active{padding-left:.45rem}.case-tab.is-active{box-shadow:inset 0 -2px 0 var(--accent)}
  .case-number{display:none}
  .brand-proof{grid-template-columns:1fr 1fr}
  .hero-stage{grid-template-rows:auto auto}
  .image-frame{height:min(76vh,760px);min-height:560px}
  .image-frame img{object-position:center center}
  .case-id{left:1rem;bottom:1rem}
  .case-id span{font-size:1.45rem}.case-id small{font-size:.57rem}
  .control-panel{min-height:auto;display:grid;grid-template-columns:1fr;padding:1rem;gap:.8rem}
  .lens-tabs{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}
  .lens-tab{padding:.7rem .25rem}
  .lens-copy{grid-column:auto;margin:0}
  .annotation{max-width:72%;padding:.55rem .6rem}.annotation-a{top:7%;left:5%}.annotation-b{top:43%;right:4%}.annotation-c{bottom:12%;left:5%}
  .annotation-line{display:none}
  .safe-zone{left:6%;top:9%;width:62%;height:26%}
  .qa-list{right:4%;bottom:4%;width:78%}
  .qa-list li{grid-template-columns:6.5rem 1fr}
  
}
@media(max-width:460px){
  .brand-proof{grid-template-columns:1fr}
  .hero-actions{grid-template-columns:1fr}
  .image-frame{height:68vh;min-height:520px}
  .qa-list{width:92%}
  .qa-list li{grid-template-columns:1fr;gap:.22rem}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}


/* One Method, Three Brand Worlds */
.worlds-section{padding:clamp(4rem,8vw,8rem) 3.4vw;background:linear-gradient(180deg,#050707 0%,#090c0d 100%);border-top:1px solid var(--line);position:relative;overflow:hidden}
.worlds-section:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 16% 20%,rgba(48,211,208,.08),transparent 24%),radial-gradient(circle at 50% 48%,rgba(255,50,95,.07),transparent 26%),radial-gradient(circle at 84% 72%,rgba(227,166,52,.08),transparent 26%);pointer-events:none}
.section-kicker{position:relative;font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:var(--accent);margin-bottom:1.2rem}
.worlds-intro{position:relative;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);gap:clamp(2rem,5vw,6rem);align-items:end;margin-bottom:clamp(2.5rem,5vw,5rem)}
.worlds-intro h2{font-size:clamp(2.35rem,4.8vw,6rem);line-height:.96;letter-spacing:-.055em;margin:0;max-width:14ch;text-wrap:balance}
.worlds-intro p{margin:0;color:#aeb8b7;font-size:clamp(1rem,1.25vw,1.25rem);line-height:1.65;max-width:44rem}
.worlds-grid{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);background:#050707;box-shadow:var(--shadow)}
.world-card{min-width:0;border-right:1px solid var(--line);display:grid;grid-template-rows:minmax(310px,46vw) auto;background:#070a0b;transition:transform .28s ease,background-color .28s ease}
.world-card:last-child{border-right:0}
.world-card:focus-within{z-index:3;box-shadow:0 0 0 2px var(--case-accent,var(--accent)) inset}
.world-media{position:relative;overflow:hidden;background:#060707}
.world-media img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.88) contrast(1.04);transition:transform .75s cubic-bezier(.2,.7,.2,1),filter .4s ease}
.world-card:hover .world-media img,.world-card:focus-within .world-media img{transform:scale(1.035);filter:saturate(1) contrast(1.07)}
.world-card-novaledger{--case-accent:#30d3d0}
.world-card-viralmuse{--case-accent:#ff3b67}
.world-card-oracynth{--case-accent:#d7a33c}
.world-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.04) 35%,rgba(0,0,0,.86) 100%);pointer-events:none}
.world-index{position:absolute;top:1rem;left:1rem;border:1px solid rgba(255,255,255,.28);background:rgba(0,0,0,.38);backdrop-filter:blur(10px);font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;padding:.45rem .55rem}
.world-copy{padding:1.45rem 1.35rem 1.55rem;border-top:1px solid var(--line);position:relative}
.world-copy:before{content:"";position:absolute;left:1.35rem;top:-1px;width:68px;height:2px;background:var(--case-accent)}
.world-name{font-family:var(--mono);font-size:.63rem;letter-spacing:.15em;color:var(--case-accent)}
.world-copy h3{font-size:clamp(1.55rem,2vw,2.3rem);line-height:1.02;letter-spacing:-.035em;margin:.7rem 0 .65rem}
.world-copy>p{color:#aeb8b7;line-height:1.55;min-height:4.8em;margin:0 0 1.2rem}
.world-copy dl{margin:0 0 1.25rem;display:grid;gap:.55rem}
.world-copy dl div{display:grid;grid-template-columns:minmax(90px,.42fr) 1fr;gap:.7rem;border-top:1px solid var(--line);padding-top:.52rem}
.world-copy dt{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:#7f8b8b;text-transform:uppercase}
.world-copy dd{margin:0;font-size:.75rem;color:#d8dddd}
.world-action{width:100%;min-height:44px;border:1px solid color-mix(in srgb,var(--case-accent) 58%,transparent);background:transparent;color:#f3f5f4;padding:.75rem .8rem;cursor:pointer;font-size:.65rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;text-align:left;position:relative}
.world-action:after{content:"↗";position:absolute;right:.8rem;color:var(--case-accent)}
.world-action:hover{background:color-mix(in srgb,var(--case-accent) 12%,transparent)}
.worlds-proof{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.9rem 1.3rem;border:1px solid var(--line);border-top:0;padding:1rem 1.2rem;color:#8f9a9a;font-family:var(--mono);font-size:.58rem;letter-spacing:.11em}
.worlds-proof span:first-child{color:var(--text)}
.worlds-proof i{width:42px;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
@media(max-width:1040px){
  .worlds-intro{grid-template-columns:1fr}
  .worlds-grid{grid-template-columns:1fr}
  .world-card{grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);grid-template-rows:minmax(430px,58vw);border-right:0;border-bottom:1px solid var(--line)}
  .world-card:last-child{border-bottom:0}
  .world-copy{border-top:0;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
  .world-copy:before{left:-1px;top:1.4rem;width:2px;height:68px}
}
@media(max-width:760px){
  .worlds-section{padding:3.4rem 1rem}
  .worlds-intro{margin-bottom:2rem}.worlds-intro h2{font-size:clamp(2.3rem,11vw,4.1rem)}
  .world-card{display:grid;grid-template-columns:1fr;grid-template-rows:minmax(360px,92vw) auto}
  .world-copy{border-left:0;border-top:1px solid var(--line);padding:1.25rem 1rem 1.35rem}
  .world-copy:before{left:1rem;top:-1px;width:58px;height:2px}
  .world-copy>p{min-height:0}
  .worlds-proof{justify-content:flex-start}
}


/* Three Strategic Pivots */
.pivots-section{padding:clamp(4.5rem,9vw,9rem) 3.4vw;background:#050707;border-top:1px solid var(--line);position:relative;overflow:hidden}
.pivots-section:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.018),transparent 42%),repeating-linear-gradient(90deg,transparent 0,transparent calc(25% - 1px),rgba(255,255,255,.025) 25%);pointer-events:none}
.pivots-header{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:clamp(2rem,6vw,7rem);align-items:end;margin-bottom:clamp(2.5rem,5vw,4.5rem)}
.pivots-header h2{font-size:clamp(2.5rem,5.2vw,6.5rem);line-height:.94;letter-spacing:-.06em;margin:0;max-width:13ch;text-wrap:balance}
.pivots-header>p{margin:0;color:#aeb8b7;font-size:clamp(1rem,1.2vw,1.2rem);line-height:1.65;max-width:42rem}
.pivots-list{position:relative;border:1px solid var(--line);background:#070909}
.pivot-card{--case-accent:var(--accent);display:grid;grid-template-columns:minmax(185px,.18fr) minmax(0,1.25fr) minmax(230px,.62fr) minmax(190px,.3fr);align-items:stretch;border-bottom:1px solid var(--line);min-height:250px}
.pivot-card:last-child{border-bottom:0}.pivot-novaledger{--case-accent:#30d3d0}.pivot-viralmuse{--case-accent:#ff3b67}.pivot-oracynth{--case-accent:#d7a33c}
.pivot-case{padding:1.35rem 1.2rem;display:flex;gap:.85rem;align-items:flex-start;border-right:1px solid var(--line);position:relative}
.pivot-case:after{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--case-accent)}
.pivot-index{font-family:var(--mono);font-size:.61rem;letter-spacing:.1em;color:var(--case-accent);padding-top:.18rem}
.pivot-case div{display:grid;gap:.42rem}.pivot-case strong{font-size:.86rem;letter-spacing:.14em}.pivot-case small{font-family:var(--mono);font-size:.54rem;letter-spacing:.1em;color:#7f8b8b;line-height:1.45}
.pivot-flow{display:grid;grid-template-columns:minmax(0,1fr) 78px minmax(0,1.25fr);align-items:center;border-right:1px solid var(--line);padding:1.25rem clamp(1rem,2vw,2rem);gap:1rem}
.pivot-state{min-height:132px;display:flex;flex-direction:column;justify-content:center;padding:1rem 1.05rem;border:1px solid var(--line);background:#080b0c}
.pivot-state>span{font-family:var(--mono);font-size:.57rem;letter-spacing:.14em;color:#6f7a7a}.pivot-state p{margin:.72rem 0 0;font-size:clamp(1.15rem,1.8vw,2.15rem);line-height:1.08;letter-spacing:-.032em;text-wrap:balance}
.pivot-generic{opacity:.68}.pivot-generic p{text-decoration:line-through;text-decoration-thickness:1px;text-decoration-color:rgba(255,255,255,.28)}
.pivot-controlled{border-color:color-mix(in srgb,var(--case-accent) 58%,transparent);background:linear-gradient(145deg,color-mix(in srgb,var(--case-accent) 10%,#080b0c),#080b0c 55%);box-shadow:inset 0 0 36px color-mix(in srgb,var(--case-accent) 5%,transparent)}
.pivot-controlled>span{color:var(--case-accent)}
.pivot-arrow{display:grid;place-items:center;position:relative;color:var(--case-accent)}.pivot-arrow i{position:absolute;width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--case-accent),transparent)}.pivot-arrow b{z-index:1;background:#070909;border:1px solid color-mix(in srgb,var(--case-accent) 58%,transparent);border-radius:50%;width:36px;height:36px;display:grid;place-items:center;font-weight:400}
.pivot-proof{padding:1.35rem 1.25rem;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}.pivot-proof span{font-family:var(--mono);font-size:.56rem;letter-spacing:.12em;color:var(--case-accent)}.pivot-proof p{font-size:.78rem;line-height:1.6;color:#c6cecd;margin:.75rem 0 0}
.pivot-action{border:0;background:transparent;padding:1.35rem 1.2rem;cursor:pointer;text-align:left;font-size:.65rem;line-height:1.45;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#dfe4e3;position:relative}.pivot-action:after{content:"↗";position:absolute;right:1.15rem;bottom:1.2rem;color:var(--case-accent);font-size:1rem}.pivot-action:hover{background:color-mix(in srgb,var(--case-accent) 8%,transparent)}
.pivots-truth{position:relative;border:1px solid var(--line);border-top:0;padding:1rem 1.2rem;display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:center}.pivots-truth span{font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;color:var(--accent)}.pivots-truth p{margin:0;color:#8f9999;font-size:.7rem;line-height:1.5}
@media(max-width:1180px){.pivot-card{grid-template-columns:minmax(165px,.24fr) minmax(0,1fr) minmax(240px,.62fr)}.pivot-action{grid-column:1/-1;border-top:1px solid var(--line);min-height:54px}.pivot-proof{border-right:0}}
@media(max-width:900px){.pivots-header{grid-template-columns:1fr}.pivot-card{grid-template-columns:1fr}.pivot-case,.pivot-flow,.pivot-proof{border-right:0;border-bottom:1px solid var(--line)}.pivot-flow{grid-template-columns:1fr 54px 1.15fr}.pivot-proof{min-height:140px}.pivot-action{grid-column:auto}}
@media(max-width:620px){.pivots-section{padding:3.5rem 1rem}.pivots-header h2{font-size:clamp(2.3rem,12vw,4.2rem)}.pivot-flow{grid-template-columns:1fr;padding:1rem}.pivot-arrow{height:40px;transform:rotate(90deg)}.pivot-state{min-height:112px}.pivot-state p{font-size:1.45rem}.pivots-truth{grid-template-columns:1fr}}


/* Signature Case Moment */
.signature-section{padding:clamp(4.8rem,9vw,9.5rem) 3.4vw;background:linear-gradient(180deg,#070909 0%,#030505 100%);border-top:1px solid var(--line);position:relative;overflow:hidden}
.signature-section:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 22%,var(--accent-soft),transparent 28%),linear-gradient(115deg,rgba(255,255,255,.02),transparent 40%);pointer-events:none}
.signature-header{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:clamp(2rem,6vw,7rem);align-items:end;margin-bottom:clamp(2.6rem,5vw,5rem)}
.signature-header h2{font-size:clamp(2.7rem,5.7vw,7rem);line-height:.93;letter-spacing:-.065em;margin:0;max-width:12ch;text-wrap:balance}
.signature-header>p{margin:0;color:#aeb8b7;font-size:clamp(1rem,1.22vw,1.22rem);line-height:1.7;max-width:44rem}
.signature-stage{position:relative;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(340px,.55fr);min-height:min(780px,78vw);border:1px solid var(--line);background:#050707;box-shadow:var(--shadow)}
.signature-visual{position:relative;overflow:hidden;min-height:580px;border-right:1px solid var(--line);isolation:isolate}
.signature-visual picture,.signature-visual img{display:block;width:100%;height:100%}
.signature-visual img{object-fit:cover;object-position:center;filter:saturate(.93) contrast(1.04);transition:opacity .22s ease,transform .85s cubic-bezier(.2,.8,.2,1)}
.signature-gradient{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,4,5,.08),transparent 50%),linear-gradient(0deg,rgba(2,4,5,.82),transparent 48%);pointer-events:none}
.signature-identity{position:absolute;left:clamp(1.2rem,3vw,3rem);bottom:clamp(1.4rem,3vw,2.7rem);display:grid;gap:.35rem;text-shadow:0 2px 18px #000}
.signature-identity>span,.signature-status>span{font-family:var(--mono);font-size:.58rem;letter-spacing:.15em;color:var(--accent)}
.signature-identity strong{font-size:clamp(1.8rem,3.2vw,4.2rem);letter-spacing:.14em;font-weight:560}
.signature-identity small{font-family:var(--mono);font-size:.65rem;letter-spacing:.16em;color:#d9dedd}
.signature-status{position:absolute;right:1.15rem;top:1.15rem;display:grid;gap:.35rem;padding:.7rem .8rem;border:1px solid rgba(255,255,255,.2);background:rgba(3,7,8,.64);backdrop-filter:blur(12px);max-width:250px}
.signature-status strong{font-size:.65rem;line-height:1.45;font-weight:560;color:#dce1e0}
.signature-evidence{display:flex;flex-direction:column;min-width:0;background:linear-gradient(160deg,color-mix(in srgb,var(--accent) 5%,#070a0b),#070a0b 42%)}
.signature-case-switcher{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.signature-case-tab{border:0;border-right:1px solid var(--line);background:transparent;color:#7f8989;padding:1rem .72rem;cursor:pointer;display:grid;gap:.3rem;text-align:left;font-size:.61rem;letter-spacing:.08em;min-height:72px}
.signature-case-tab:last-child{border-right:0}.signature-case-tab span{font-family:var(--mono);font-size:.54rem;color:var(--accent)}
.signature-case-tab.is-active{color:#f2f5f4;background:var(--accent-soft);box-shadow:inset 0 -2px 0 var(--accent)}
.signature-statement{padding:clamp(1.6rem,3vw,3rem);border-bottom:1px solid var(--line)}
.signature-statement>span,.signature-proof-grid dt{font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;color:var(--accent)}
.signature-statement h3{font-size:clamp(1.8rem,3vw,3.8rem);line-height:1.02;letter-spacing:-.048em;margin:.9rem 0 0;text-wrap:balance}
.signature-proof-grid{margin:0;display:grid;grid-template-columns:1fr 1fr}
.signature-proof-grid>div{padding:1.35rem 1.25rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.signature-proof-grid>div:nth-child(2){border-right:0}.signature-proof-grid .signature-shift{grid-column:1/-1;border-right:0;background:color-mix(in srgb,var(--accent) 5%,transparent)}
.signature-proof-grid dd{margin:.72rem 0 0;color:#c6cecd;font-size:.78rem;line-height:1.65}
.signature-shift dd{font-size:clamp(1.1rem,1.7vw,1.65rem);line-height:1.25;color:#f0f3f2;letter-spacing:-.025em}
.signature-lens-action{margin-top:auto;min-height:76px;border:0;background:var(--accent);color:#001716;padding:1.2rem 1.35rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;text-transform:uppercase;font-size:.67rem;font-weight:800;letter-spacing:.09em;text-align:left}
.signature-lens-action b{font-size:1.15rem;font-weight:500}.signature-lens-action:hover{filter:brightness(1.07)}
@media(max-width:1080px){.signature-header{grid-template-columns:1fr}.signature-stage{grid-template-columns:1fr}.signature-visual{border-right:0;border-bottom:1px solid var(--line);min-height:620px}.signature-evidence{min-height:560px}}
@media(max-width:760px){.signature-section{padding:3.6rem 1rem}.signature-header h2{font-size:clamp(2.35rem,12vw,4.4rem)}.signature-stage{min-height:0}.signature-visual{min-height:92vw}.signature-status{left:1rem;right:auto;top:1rem;max-width:calc(100% - 2rem)}.signature-identity strong{font-size:clamp(1.55rem,9vw,2.9rem)}.signature-case-switcher{grid-template-columns:1fr}.signature-case-tab{grid-template-columns:2rem 1fr;align-items:center;min-height:52px;border-right:0;border-bottom:1px solid var(--line)}.signature-case-tab:last-child{border-bottom:0}.signature-proof-grid{grid-template-columns:1fr}.signature-proof-grid>div{border-right:0}.signature-proof-grid .signature-shift{grid-column:auto}.signature-statement{padding:1.4rem 1rem}.signature-proof-grid>div{padding:1.1rem 1rem}}



/* Why TAC Is Different */
.difference-section{padding:clamp(4.8rem,9vw,9.5rem) 3.4vw;background:#050707;border-top:1px solid var(--line);position:relative;overflow:hidden}
.difference-section:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 18%,rgba(255,255,255,.025) 48%,transparent 76%),radial-gradient(circle at 13% 78%,var(--accent-soft),transparent 27%);pointer-events:none}
.difference-header{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:clamp(2rem,6vw,7rem);align-items:end;margin-bottom:clamp(2.7rem,5.5vw,5.4rem)}
.difference-header h2{font-size:clamp(2.7rem,5.7vw,7rem);line-height:.93;letter-spacing:-.065em;margin:0;max-width:13ch;text-wrap:balance}
.difference-header>p{margin:0;color:#aeb8b7;font-size:clamp(1rem,1.22vw,1.22rem);line-height:1.7;max-width:44rem}
.difference-theatre{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,25%);border:1px solid var(--line);background:#070909;box-shadow:var(--shadow)}
.difference-list{min-width:0;border-right:1px solid var(--line)}
.difference-row{--row-accent:var(--accent);display:grid;grid-template-columns:74px minmax(250px,.72fr) minmax(260px,.72fr) minmax(220px,.46fr);align-items:stretch;min-height:210px;border-bottom:1px solid var(--line);position:relative;transition:background .24s ease}
.difference-row:last-child{border-bottom:0}
.difference-row:hover{background:color-mix(in srgb,var(--accent) 4%,#070909)}
.difference-row:before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--row-accent);opacity:.72}
.difference-index{display:grid;place-items:start center;padding-top:1.45rem;border-right:1px solid var(--line);font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:var(--row-accent)}
.difference-statement{padding:1.45rem 1.35rem;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
.difference-statement>span,.difference-proof>span{font-family:var(--mono);font-size:.56rem;letter-spacing:.13em;color:var(--row-accent)}
.difference-statement h3{font-size:clamp(1.35rem,2.15vw,2.65rem);line-height:1.04;letter-spacing:-.042em;margin:.8rem 0 0;text-wrap:balance}
.difference-row>p{margin:0;padding:1.45rem 1.35rem;border-right:1px solid var(--line);display:flex;align-items:center;color:#b8c1c0;font-size:.82rem;line-height:1.68}
.difference-proof{padding:1.45rem 1.25rem;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(145deg,color-mix(in srgb,var(--row-accent) 6%,transparent),transparent 58%)}
.difference-proof strong{font-size:.76rem;line-height:1.55;font-weight:580;color:#ecf0ef;margin-top:.72rem}
.difference-control{display:flex;flex-direction:column;min-width:0;background:linear-gradient(165deg,color-mix(in srgb,var(--accent) 5%,#070909),#050707 48%)}
.difference-control-head{padding:1.45rem 1.3rem;border-bottom:1px solid var(--line);display:grid;gap:.72rem}
.difference-control-head>span,.difference-verdict>span{font-family:var(--mono);font-size:.57rem;letter-spacing:.14em;color:var(--accent)}
.difference-control-head strong{font-size:clamp(1.2rem,1.8vw,2.1rem);line-height:1.12;letter-spacing:-.034em;font-weight:600}
.difference-control ol{list-style:none;margin:0;padding:0}
.difference-control li{display:grid;grid-template-columns:42px 1fr;gap:.75rem;padding:1.05rem 1.2rem;border-bottom:1px solid var(--line);align-items:start}
.difference-control li>span{font-family:var(--mono);font-size:.57rem;color:var(--accent);padding-top:.12rem}
.difference-control li div{display:grid;gap:.3rem}
.difference-control li strong{font-size:.68rem;letter-spacing:.1em}
.difference-control li small{font-size:.68rem;line-height:1.45;color:#8f9998}
.difference-verdict{margin-top:auto;padding:1.4rem 1.3rem;background:var(--accent);color:#001716}
.difference-verdict>span{color:#001716;font-weight:800}
.difference-verdict p{margin:.72rem 0 0;font-size:clamp(1.05rem,1.45vw,1.45rem);line-height:1.28;letter-spacing:-.026em;font-weight:660}
@media(max-width:1220px){.difference-theatre{grid-template-columns:1fr}.difference-list{border-right:0;border-bottom:1px solid var(--line)}.difference-control{display:grid;grid-template-columns:minmax(230px,.7fr) minmax(0,1fr) minmax(260px,.75fr)}.difference-control-head{border-right:1px solid var(--line);border-bottom:0}.difference-control ol{display:grid;grid-template-columns:1fr 1fr}.difference-control li:nth-child(odd){border-right:1px solid var(--line)}.difference-verdict{margin:0;display:flex;flex-direction:column;justify-content:center}}
@media(max-width:960px){.difference-header{grid-template-columns:1fr}.difference-row{grid-template-columns:58px minmax(0,1fr) minmax(230px,.7fr)}.difference-statement{border-right:0}.difference-row>p{grid-column:2/3;border-top:1px solid var(--line)}.difference-proof{grid-column:3/4;grid-row:1/3;border-left:1px solid var(--line)}.difference-control{grid-template-columns:1fr 1fr}.difference-control-head{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.difference-control ol{grid-column:2/3;grid-row:1/2}.difference-verdict{grid-column:1/-1}}
@media(max-width:680px){.difference-section{padding:3.6rem 1rem}.difference-header h2{font-size:clamp(2.35rem,12vw,4.4rem)}.difference-row{grid-template-columns:46px 1fr;min-height:0}.difference-index{grid-row:1/4}.difference-statement{grid-column:2;padding:1.2rem 1rem;border-right:0}.difference-row>p{grid-column:2;padding:1rem;border-right:0;border-top:1px solid var(--line)}.difference-proof{grid-column:2;grid-row:auto;border-left:0;border-top:1px solid var(--line);padding:1rem}.difference-control{display:block}.difference-control-head{border-right:0;border-bottom:1px solid var(--line)}.difference-control ol{display:block}.difference-control li:nth-child(odd){border-right:0}}



/* Human Curation */
.curation-section{padding:clamp(4.8rem,9vw,9.5rem) 3.4vw;background:linear-gradient(180deg,#040606 0%,#080a0b 100%);border-top:1px solid var(--line);position:relative;overflow:hidden}
.curation-section:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 83% 16%,var(--accent-soft),transparent 25%),linear-gradient(130deg,transparent 32%,rgba(255,255,255,.025) 52%,transparent 72%);pointer-events:none}
.curation-header{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:clamp(2rem,6vw,7rem);align-items:end;margin-bottom:clamp(2.7rem,5.5vw,5.4rem)}
.curation-header h2{font-size:clamp(2.7rem,5.7vw,7rem);line-height:.93;letter-spacing:-.065em;margin:0;max-width:13ch;text-wrap:balance}
.curation-header>p{margin:0;color:#aeb8b7;font-size:clamp(1rem,1.22vw,1.22rem);line-height:1.7;max-width:44rem}
.curation-theatre{position:relative;display:grid;grid-template-columns:minmax(290px,.34fr) minmax(0,.66fr);border:1px solid var(--line);background:#060808;box-shadow:var(--shadow)}
.curator-card{position:relative;display:flex;flex-direction:column;min-height:720px;padding:clamp(1.4rem,2.6vw,2.7rem);border-right:1px solid var(--line);background:linear-gradient(150deg,color-mix(in srgb,var(--accent) 8%,#080b0c),#050707 54%);overflow:hidden}
.curator-card:after{content:"HUMAN";position:absolute;right:-.12em;bottom:-.17em;font-size:clamp(5rem,11vw,12rem);font-weight:800;letter-spacing:-.09em;color:rgba(255,255,255,.025);pointer-events:none}
.curator-mark{width:clamp(92px,9vw,138px);aspect-ratio:1;border:1px solid color-mix(in srgb,var(--accent),transparent 22%);display:grid;grid-template-columns:1fr 1fr;place-items:center;position:relative;margin-bottom:auto;background:linear-gradient(135deg,var(--accent-soft),transparent 64%)}
.curator-mark:before,.curator-mark:after{content:"";position:absolute;background:var(--accent);opacity:.55}
.curator-mark:before{left:50%;top:0;width:1px;height:100%}.curator-mark:after{top:50%;left:0;height:1px;width:100%}
.curator-mark span{font-size:clamp(1.6rem,2.6vw,3.2rem);font-weight:720;letter-spacing:-.06em;z-index:1}
.curator-identity{margin-top:clamp(2rem,5vw,5rem);display:grid;gap:.55rem}
.curator-identity>span,.curator-accountability>span,.curation-decision-copy>span,.curation-responsibility dt,.curation-flow>span,.curation-gate>span{font-family:var(--mono);font-size:.57rem;letter-spacing:.14em;color:var(--accent)}
.curator-identity h3{font-size:clamp(2rem,3.8vw,4.6rem);line-height:.94;letter-spacing:-.06em;margin:0;font-weight:650}
.curator-identity p{margin:0;color:#b7c0bf;font-size:.74rem;line-height:1.5;letter-spacing:.035em}
.curator-card blockquote{margin:clamp(2rem,4vw,4rem) 0 0;font-size:clamp(1.45rem,2.45vw,2.9rem);line-height:1.12;letter-spacing:-.045em;font-weight:580;text-wrap:balance;position:relative;z-index:1}
.curator-accountability{margin-top:clamp(2rem,4vw,4rem);padding-top:1.1rem;border-top:1px solid var(--line);display:grid;gap:.7rem;position:relative;z-index:1}
.curator-accountability strong{font-size:.79rem;line-height:1.55;font-weight:560;color:#dce1e0}
.curation-decisions{min-width:0;display:grid}
.curation-decision{display:grid;grid-template-columns:70px minmax(240px,.78fr) minmax(260px,.72fr);min-height:240px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent) 2.5%,transparent));transition:background .24s ease}
.curation-decision:last-child{border-bottom:0}.curation-decision:hover{background:color-mix(in srgb,var(--accent) 4%,#060808)}
.curation-decision-index{display:grid;place-items:start center;padding-top:1.45rem;border-right:1px solid var(--line);font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:var(--accent)}
.curation-decision-copy{padding:1.45rem 1.35rem;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
.curation-decision-copy h3{font-size:clamp(1.45rem,2.25vw,2.8rem);line-height:1.04;letter-spacing:-.045em;margin:.75rem 0 0;text-wrap:balance}
.curation-decision-copy p{margin:.9rem 0 0;color:#aeb8b7;font-size:.8rem;line-height:1.65;max-width:54ch}
.curation-responsibility{margin:0;display:grid;grid-template-rows:1fr 1fr}
.curation-responsibility>div{padding:1.25rem;border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 4%,transparent),transparent 56%)}
.curation-responsibility>div:last-child{border-bottom:0}
.curation-responsibility dd{margin:.55rem 0 0;color:#d8dedd;font-size:.76rem;line-height:1.55}
.curation-flow{position:relative;margin-top:1px;display:grid;grid-template-columns:minmax(180px,.22fr) minmax(0,1fr) minmax(260px,.34fr);border:1px solid var(--line);border-top:0;background:#080a0b}
.curation-flow>span{padding:1.25rem;display:flex;align-items:center;border-right:1px solid var(--line)}
.curation-flow ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.curation-flow li{min-height:88px;padding:1rem;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:.5rem;position:relative}
.curation-flow li:not(:last-child):after{content:"→";position:absolute;right:-.47rem;top:50%;transform:translateY(-50%);z-index:2;width:.95rem;height:.95rem;display:grid;place-items:center;border-radius:50%;background:#080a0b;color:var(--accent);font-size:.65rem}
.curation-flow li b{font-family:var(--mono);font-size:.54rem;color:var(--accent);font-weight:500}.curation-flow li strong{font-size:.68rem;letter-spacing:.1em}
.curation-flow li.is-gate{background:var(--accent);color:#001716}.curation-flow li.is-gate b{color:#001716}
.curation-gate{padding:1.1rem 1.25rem;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(145deg,var(--accent-soft),transparent)}
.curation-gate p{margin:.55rem 0 0;color:#c8cfce;font-size:.72rem;line-height:1.55}
@media(max-width:1180px){.curation-theatre{grid-template-columns:minmax(280px,.38fr) minmax(0,.62fr)}.curation-decision{grid-template-columns:56px 1fr}.curation-decision-copy{border-right:0}.curation-responsibility{grid-column:2/3;grid-template-columns:1fr 1fr;grid-template-rows:auto;border-top:1px solid var(--line)}.curation-responsibility>div{border-bottom:0;border-right:1px solid var(--line)}.curation-responsibility>div:last-child{border-right:0}.curation-flow{grid-template-columns:1fr}.curation-flow>span{border-right:0;border-bottom:1px solid var(--line)}.curation-gate{border-top:1px solid var(--line)}}
@media(max-width:900px){.curation-header{grid-template-columns:1fr}.curation-theatre{grid-template-columns:1fr}.curator-card{min-height:620px;border-right:0;border-bottom:1px solid var(--line)}.curator-mark{margin-bottom:0}.curator-identity{margin-top:3rem}.curation-flow ol{grid-template-columns:repeat(2,1fr)}.curation-flow li:nth-child(2){border-right:0}.curation-flow li:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:620px){.curation-section{padding:3.6rem 1rem}.curation-header h2{font-size:clamp(2.35rem,12vw,4.4rem)}.curator-card{min-height:0;padding:1.2rem}.curator-card blockquote{font-size:clamp(1.55rem,8vw,2.5rem)}.curation-decision{grid-template-columns:44px 1fr;min-height:0}.curation-decision-copy{padding:1.2rem 1rem}.curation-responsibility{grid-template-columns:1fr}.curation-responsibility>div{border-right:0;border-bottom:1px solid var(--line)}.curation-responsibility>div:last-child{border-bottom:0}.curation-flow ol{grid-template-columns:1fr}.curation-flow li{border-right:0;border-bottom:1px solid var(--line)}.curation-flow li:nth-child(2){border-right:0}.curation-flow li:nth-child(-n+2){border-bottom:1px solid var(--line)}.curation-flow li:not(:last-child):after{content:"↓";right:50%;top:auto;bottom:-.47rem;transform:translateX(50%)}}

/* V1.6.3 mobile overflow repair */
html,body{max-width:100%;overflow-x:hidden}
@media(max-width:760px){
  .topbar,.hero-shell,.hero-copy,.hero-visual,.hero-meta,.case-picker,.hero-actions{max-width:100%;min-width:0}
  .hero-copy{width:100vw;max-width:100vw;overflow:hidden}
  .hero-copy h1{font-size:clamp(2.25rem,11.2vw,2.85rem);width:min-content;max-width:100%;overflow-wrap:normal;word-break:normal;hyphens:auto}
  .hero-lede,.hero-copy p,.hero-meta strong{width:100%;max-width:min(100%,34ch);overflow-wrap:anywhere}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:.7rem}
  .hero-actions .button{width:100%;min-width:0;text-align:center}
  .case-picker{grid-template-columns:1fr;gap:.45rem}
  .case-tab{min-width:0;overflow:hidden}
  .hero-meta{display:grid;grid-template-columns:1fr;gap:.85rem}
  .brand-proof{grid-template-columns:1fr}
  .brand-proof dd{max-width:min(100%,34ch);overflow-wrap:anywhere}
}

/* V1.6.5 Capability Proof - method evidence, not a fourth case */
.capability-proof-section{padding:clamp(4.5rem,8vw,8.5rem) 4.2vw;border-top:1px solid var(--line);background:linear-gradient(150deg,#071015 0%,#050809 58%,#09100f 100%);position:relative;overflow:hidden}
.capability-proof-section:before{content:"";position:absolute;inset:-25% -10% auto 45%;height:60%;background:radial-gradient(circle,var(--accent-soft),transparent 68%);pointer-events:none}
.capability-proof-head{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.62fr);gap:clamp(2rem,6vw,7rem);align-items:end;max-width:1500px;margin:0 auto}
.capability-proof-kicker{font-family:var(--mono);font-size:.64rem;letter-spacing:.15em;color:var(--accent)}
.capability-proof-head h2{font-size:clamp(2.7rem,5.4vw,6.8rem);line-height:.94;letter-spacing:-.06em;margin:1rem 0 0;max-width:11ch;text-wrap:balance}
.capability-proof-head>p{margin:0;color:#b7c1c0;font-size:clamp(.92rem,1.15vw,1.13rem);line-height:1.7;max-width:52ch}
.capability-process{list-style:none;margin:clamp(2.3rem,5vw,4.8rem) auto 0;padding:0;max-width:1500px;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);background:#070b0d}
.capability-process li{min-height:84px;padding:1rem 1.1rem;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:.48rem;position:relative}
.capability-process li:last-child{border-right:0}.capability-process li:not(:last-child):after{content:"→";position:absolute;right:-.52rem;top:50%;transform:translateY(-50%);z-index:2;width:1.04rem;height:1.04rem;display:grid;place-items:center;border-radius:50%;background:#070b0d;color:var(--accent);font-size:.64rem}
.capability-process b{font-family:var(--mono);font-size:.54rem;color:var(--accent);font-weight:500}.capability-process strong{font-size:.68rem;letter-spacing:.1em}.capability-process .is-gate{background:var(--accent);color:#001716}.capability-process .is-gate b{color:#001716}
.capability-proof-grid{position:relative;max-width:1500px;margin:1px auto 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-left:1px solid var(--line);border-top:1px solid var(--line)}
.capability-proof-card{min-width:0;display:grid;grid-template-rows:auto 1fr;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(7,11,13,.86);transition:background .22s ease,transform .22s ease}
.capability-proof-card:hover{background:color-mix(in srgb,var(--accent) 4%,#070b0d)}
.capability-proof-media{height:clamp(180px,18vw,290px);padding:1rem;border-bottom:1px solid var(--line);background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 4%,transparent),transparent 54%);display:grid;place-items:center;overflow:hidden}
.capability-proof-media>img{width:100%;height:100%;object-fit:contain;display:block}
.capability-proof-copy{padding:1.25rem 1.3rem 1.4rem;display:flex;flex-direction:column;min-height:315px}
.capability-proof-copy>span{font-family:var(--mono);font-size:.58rem;letter-spacing:.13em;color:var(--accent)}
.capability-proof-copy h3{font-size:clamp(1.45rem,2vw,2.45rem);line-height:1.04;letter-spacing:-.045em;margin:.8rem 0 1rem;text-wrap:balance}
.capability-proof-copy dl{margin:0;display:grid;gap:.75rem}
.capability-proof-copy dl>div{display:grid;grid-template-columns:74px 1fr;gap:.75rem;padding-top:.72rem;border-top:1px solid var(--line)}
.capability-proof-copy dt{font-family:var(--mono);font-size:.53rem;letter-spacing:.12em;color:var(--accent)}
.capability-proof-copy dd{margin:0;color:#b8c1c0;font-size:.74rem;line-height:1.55}
.capability-proof-copy>a{margin-top:auto;padding-top:1.15rem;color:#eef3f2;text-decoration:none;font-family:var(--mono);font-size:.58rem;letter-spacing:.11em;text-transform:uppercase;display:flex;align-items:center;gap:.55rem}
.capability-proof-copy>a:after{content:"↗";color:var(--accent);font-size:.8rem}.capability-proof-copy>a:hover{color:var(--accent)}
.capability-sequence{height:clamp(180px,18vw,290px);display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr);border-bottom:1px solid var(--line);background:#070b0d;overflow:hidden}
.capability-sequence figure{margin:0;min-width:0;min-height:0;position:relative;overflow:hidden;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.capability-sequence figure:nth-child(2n){border-right:0}.capability-sequence figure:nth-child(n+3){border-bottom:0}.capability-sequence img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.8) contrast(1.03)}
.capability-sequence figcaption{position:absolute;left:.55rem;bottom:.48rem;background:rgba(2,6,8,.78);border:1px solid rgba(255,255,255,.18);padding:.28rem .4rem;font-family:var(--mono);font-size:.48rem;letter-spacing:.08em;color:#fff}
.capability-qa-media{position:relative;padding:1rem 1rem 4.9rem}.capability-qa-media ul{position:absolute;left:1rem;right:1rem;bottom:.9rem;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:.35rem}.capability-qa-media li{padding:.42rem .5rem;border:1px solid rgba(255,255,255,.16);background:rgba(2,7,9,.88);font-family:var(--mono);font-size:.48rem;letter-spacing:.07em;color:#b9c2c1;display:flex;justify-content:space-between;gap:.5rem}.capability-qa-media b{color:var(--accent);font-weight:650}
.capability-scope-bar{max-width:1500px;margin:1px auto 0;display:grid;grid-template-columns:minmax(240px,.34fr) 1fr;border:1px solid var(--line);background:linear-gradient(135deg,var(--accent-soft),rgba(7,11,13,.92))}
.capability-scope-bar strong{padding:1.35rem;border-right:1px solid var(--line);font-family:var(--mono);font-size:.61rem;letter-spacing:.13em;color:var(--accent);display:flex;align-items:center}.capability-scope-bar p{margin:0;padding:1.3rem 1.45rem;color:#c4cccb;font-size:.76rem;line-height:1.65}
@media(max-width:1100px){.capability-proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.capability-proof-head{grid-template-columns:1fr}.capability-proof-head h2{max-width:13ch}.capability-process{grid-template-columns:repeat(5,1fr)}}
@media(max-width:760px){.capability-proof-section{padding:3.8rem 1rem}.capability-proof-head h2{font-size:clamp(2.55rem,12vw,4.4rem)}.capability-process{grid-template-columns:1fr}.capability-process li{min-height:66px;border-right:0;border-bottom:1px solid var(--line)}.capability-process li:last-child{border-bottom:0}.capability-process li:not(:last-child):after{content:"↓";right:50%;top:auto;bottom:-.52rem;transform:translateX(50%)}.capability-proof-grid{grid-template-columns:1fr}.capability-proof-media,.capability-sequence{height:min(66vw,290px)}.capability-proof-copy{min-height:0}.capability-scope-bar{grid-template-columns:1fr}.capability-scope-bar strong{border-right:0;border-bottom:1px solid var(--line)}}