/* ==========================================================================
   Upcore V4.1 — "Enterprise Editorial" design system
   One shared stylesheet: tokens → base → type → chrome → components →
   frameworks → segment pages → motion → responsive.
   Single accent (Upcore cyan) on white editorial canvas + petrol-navy bands.
   ========================================================================== */

:root{
  /* Surfaces */
  --canvas:#FFFFFF;
  --paper:#F6F8F9;          /* alternate section */
  --stone:#EEF2F4;          /* cards, quiet blocks (cool, no green cast) */
  --stone-2:#E4EAED;
  --band:#071A26;           /* Upcore petrol navy */
  --band-2:#0B2431;
  --band-3:#11303F;
  /* Ink */
  --ink:#0A1419;
  --ink-2:#34434B;
  --muted:#5D6B73;          /* 5.2:1 on white */
  --hair:#DFE5E8;
  --hair-2:#ECF0F2;
  --on-band:#EEF5F7;
  --on-band-2:#9AAEB8;
  --band-hair:rgba(255,255,255,.10);
  /* Accent: Upcore cyan, used alone */
  --cyan:#21D2ED;           /* brand cyan: fills, glows, dark-surface accents */
  --cyan-2:#7DE6F6;         /* light cyan for text on dark */
  --cyan-ink:#0A6F82;       /* cyan for text on white (5.6:1) */
  --cyan-wash:#E7F8FB;
  --cyan-glow:rgba(33,210,237,.35);
  /* Semantic markers (tiny dots only) */
  --amber:#F2A93B;          /* human approval */
  --violet:#7C6CF2;         /* AI step */
  --danger:#C2361F;
  --focus:#0A84FF;
  /* Type */
  --f-sans:'Geist',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-mono:'Geist Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
  /* Type scale (2026-10-09): every font-size on the site uses one of these. Fluid steps run from a 390px
     phone to a 1440px desktop. See docs/DESIGN-SYSTEM-V4.md "Type scale". */
  --fs-hero:clamp(2.75rem,1.9rem + 3.6vw,5.25rem);       /* 44 -> 84  page hero H1 */
  --fs-h1:clamp(2.25rem,1.65rem + 2.5vw,3.75rem);        /* 36 -> 60  article titles, closing CTA */
  --fs-h2:clamp(1.875rem,1.4rem + 2vw,3.125rem);         /* 30 -> 50  section headings */
  --fs-h3:clamp(1.625rem,1.35rem + 1.15vw,2.375rem);     /* 26 -> 38  compact section headings, article H2 */
  --fs-h4:clamp(1.3125rem,1.2rem + .5vw,1.75rem);        /* 21 -> 28  card and item titles, quotes */
  --fs-h5:clamp(1.125rem,1.07rem + .25vw,1.3125rem);     /* 18 -> 21  small titles, FAQ questions */
  --fs-lead:clamp(1.125rem,1rem + .5vw,1.375rem);        /* 18 -> 22  hero lead */
  --fs-lg:clamp(1.0625rem,1.03rem + .15vw,1.125rem);     /* 17 -> 18  section leads, article body */
  --fs-md:1rem;          /* 16  body */
  --fs-ui:.9375rem;      /* 15  buttons, links, UI */
  --fs-sm:.875rem;       /* 14  small text, nav */
  --fs-xs:.8125rem;      /* 13  captions, meta, breadcrumbs */
  --fs-label:.75rem;     /* 12  mono eyebrows and labels */
  --fs-micro:.6875rem;   /* 11  mono column labels, tags */
  --fs-nano:.625rem;     /* 10  inside illustrative UI only */
  --fs-num:clamp(3rem,2.2rem + 3.4vw,5rem);              /* 48 -> 80  big result numbers */
  /* Radius */
  --r-xs:4px; --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  /* Layout */
  --wrap:1200px; --gutter:clamp(16px,4vw,40px);
  /* Motion */
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.65,0,.35,1);
  --dur-1:.18s; --dur-2:.4s; --dur-3:.8s;
  /* Elevation */
  --sh-1:0 1px 2px rgba(10,20,25,.06),0 1px 1px rgba(10,20,25,.04);
  --sh-2:0 12px 32px -14px rgba(10,20,25,.22);
  --sh-3:0 40px 80px -36px rgba(7,26,38,.55);
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px;}
body{background:var(--canvas);color:var(--ink-2);font-family:var(--f-sans);font-size:var(--fs-md);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden;}
img,svg,video,canvas{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:6px;}
::selection{background:var(--cyan);color:var(--ink);}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r-sm);}
.skip:focus{left:8px;}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter);}

/* ---------- Type ---------- */
.t-hero,.t-display,.t-h2,.t-h3,.t-h4{font-family:var(--f-sans);color:var(--ink);font-weight:600;text-wrap:balance;}
.t-hero{font-size:clamp(38px,5.1vw,70px);line-height:1.04;letter-spacing:-.042em;}
.t-display{font-size:var(--fs-h2);line-height:1.07;letter-spacing:-.036em;}
.t-h2{font-size:var(--fs-h3);line-height:1.12;letter-spacing:-.03em;}
.t-h3{font-size:var(--fs-h5);line-height:1.28;letter-spacing:-.016em;}
.t-h4{font-size:var(--fs-md);line-height:1.35;letter-spacing:-.01em;}
.t-lead{font-size:var(--fs-lg);line-height:1.62;color:var(--ink-2);max-width:60ch;}
.t-small{font-size:var(--fs-sm);line-height:1.55;color:var(--muted);}
.t-mono{font-family:var(--f-mono);font-size:var(--fs-label);letter-spacing:.08em;text-transform:uppercase;}
.hl{color:var(--cyan-ink);}
.band .hl{color:var(--cyan-2);}
.ul-draw{-webkit-box-decoration-break:clone;box-decoration-break:clone;background:linear-gradient(var(--cyan),var(--cyan)) 0 94%/0 .08em no-repeat;transition:background-size 1.1s var(--ease-out) .45s;}
.is-in .ul-draw,.ul-draw.is-in{background-size:100% .08em;}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:var(--fs-label);font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-ink);margin-bottom:20px;white-space:nowrap;}
.eyebrow::before{content:'';width:7px;height:7px;border-radius:2px;background:var(--cyan);box-shadow:0 0 0 4px var(--cyan-wash);}
.band .eyebrow{color:var(--cyan-2);}
.band .eyebrow::before{box-shadow:0 0 0 4px rgba(33,210,237,.14);}

/* ---------- Buttons & links ---------- */
.btn{--bg:var(--ink);--fg:#fff;--ib:var(--cyan);--if:var(--ink);position:relative;display:inline-flex;align-items:center;gap:12px;background:var(--bg);color:var(--fg);font-weight:500;font-size:var(--fs-ui);line-height:1;padding:6px 6px 6px 22px;min-height:48px;border-radius:var(--r-pill);transition:transform var(--dur-2) var(--ease-out),box-shadow var(--dur-2),background var(--dur-1);will-change:transform;isolation:isolate;white-space:nowrap;}
.btn .btn-ico{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--ib);color:var(--if);overflow:hidden;}
.btn .btn-ico svg{width:15px;height:15px;}
.btn:hover{box-shadow:0 14px 30px -12px rgba(10,20,25,.5);}
.btn:hover .btn-ico svg{animation:arrowLoop .55s var(--ease-out);}
@keyframes arrowLoop{0%{transform:translateX(0)}49%{transform:translateX(150%)}50%{transform:translateX(-150%)}100%{transform:translateX(0)}}
.btn--cyan,.btn--signal{--bg:var(--cyan);--fg:var(--ink);--ib:var(--ink);--if:var(--cyan);}
.btn--cyan:hover,.btn--signal:hover{box-shadow:0 14px 40px -10px var(--cyan-glow);}
.btn--sm{min-height:40px;font-size:var(--fs-sm);padding:5px 5px 5px 16px;}
.btn--sm .btn-ico{width:30px;height:30px;}
.btn-pulse::after{content:'';position:absolute;inset:-4px;border-radius:inherit;border:1.5px solid var(--cyan);opacity:0;animation:ring 3.4s var(--ease-out) infinite;z-index:-1;}
@keyframes ring{0%{opacity:.6;transform:scale(.97)}70%,100%{opacity:0;transform:scale(1.1)}}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:var(--fs-ui);color:var(--ink);background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:3px;transition:background-size var(--dur-2) var(--ease-out),color var(--dur-1);}
.link:hover{background-size:0 1px;background-position:100% 100%;color:var(--cyan-ink);}
.band .link{color:var(--on-band);}
.band .link:hover{color:var(--cyan-2);}
.chip{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:var(--fs-label);letter-spacing:.03em;padding:6px 11px;border:1px solid var(--hair);border-radius:var(--r-pill);color:var(--ink-2);background:var(--canvas);white-space:nowrap;}
.band .chip{background:rgba(255,255,255,.02);border-color:var(--band-hair);color:var(--on-band-2);}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);}
.chip--human .dot{background:var(--amber);} .chip--ai .dot{background:var(--violet);} .chip--auto .dot{background:var(--cyan);}

/* ---------- Scroll progress ---------- */
.progress{position:fixed;left:0;top:0;height:2px;width:100%;background:linear-gradient(90deg,var(--cyan-ink),var(--cyan));transform-origin:0 50%;transform:scaleX(var(--p,0));z-index:90;pointer-events:none;}

/* ---------- Announcement + nav ---------- */
.annc{background:var(--ink);color:#C9D5DA;font-size:var(--fs-xs);text-align:center;padding:9px var(--gutter);position:relative;z-index:60;}
.annc a{color:var(--cyan);font-weight:500;margin-left:8px;white-space:nowrap;}
.annc a:hover{text-decoration:underline;text-underline-offset:3px;}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.8);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid transparent;transition:border-color var(--dur-2),background var(--dur-2);}
.nav.is-scrolled{border-bottom-color:var(--hair);background:rgba(255,255,255,.92);}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter);height:68px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;}
.nav-logo img{height:26px;width:auto;}
.nav-menu{display:flex;justify-content:center;gap:2px;list-style:none;}
.nav-menu>li{position:relative;}
.nav-menu>li>a,.nav-menu>li>button{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-ui);font-weight:500;color:var(--ink-2);padding:9px 13px;border-radius:var(--r-pill);transition:background var(--dur-1),color var(--dur-1);}
.nav-menu>li>a:hover,.nav-menu>li>button:hover,.nav-menu>li.open>button{background:var(--stone);color:var(--ink);}
.nav-menu svg.chev{width:11px;height:11px;transition:transform var(--dur-2) var(--ease-out);}
.nav-menu li.open svg.chev{transform:rotate(180deg);}
.drop{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);min-width:360px;background:var(--canvas);border:1px solid var(--hair);border-radius:var(--r-lg);box-shadow:0 30px 60px -24px rgba(7,26,38,.25);padding:8px;opacity:0;visibility:hidden;transition:opacity var(--dur-2) var(--ease-out),transform var(--dur-2) var(--ease-out),visibility 0s linear var(--dur-2);}
.nav-menu li.open .drop{opacity:1;visibility:visible;transform:translate(-50%,0);transition-delay:0s;}
.drop a{display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:center;padding:11px;border-radius:12px;transition:background var(--dur-1);}
.drop a:hover{background:var(--paper);}
.drop .di{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--stone);color:var(--ink);transition:background var(--dur-1),color var(--dur-1);}
.drop a:hover .di{background:var(--ink);color:var(--cyan);}
.drop .di svg{width:18px;height:18px;}
.drop b{display:block;font-size:var(--fs-ui);font-weight:600;color:var(--ink);}
.drop span{display:block;font-size:var(--fs-xs);color:var(--muted);line-height:1.4;margin-top:1px;}
.nav-cta{display:flex;align-items:center;gap:12px;grid-column:3;justify-self:end;}
.nav-burger{display:none;width:42px;height:42px;border-radius:50%;background:var(--stone);place-items:center;}
.nav-burger span{display:block;width:16px;height:1.5px;background:var(--ink);position:relative;transition:background var(--dur-2);}
.nav-burger span::before,.nav-burger span::after{content:'';position:absolute;left:0;width:16px;height:1.5px;background:var(--ink);transform-origin:50% 50%;transition:transform var(--dur-2) var(--ease-out),top var(--dur-2);}
.nav-burger span::before{top:-5px;} .nav-burger span::after{top:5px;}
.nav.menu-open .nav-burger span{background:transparent;}
.nav.menu-open .nav-burger span::before{top:0;transform:rotate(45deg);}
.nav.menu-open .nav-burger span::after{top:0;transform:rotate(-45deg);}

/* ---------- Sections ---------- */
.sec{padding:clamp(72px,9vw,128px) 0;position:relative;}
.sec--tight{padding:clamp(48px,6vw,80px) 0;}
.sec--mist,.sec--paper{background:var(--paper);}
.sec-head{display:grid;gap:18px;margin-bottom:clamp(36px,4.5vw,64px);max-width:820px;}
.sec-head .eyebrow{margin-bottom:0;}
.sec-head--split{max-width:none;grid-template-columns:1.1fr .9fr;align-items:end;gap:48px;}
.sec-head--split>div{display:grid;gap:18px;justify-items:start;}
.sec-head .t-lead{margin:0;}
.band{background:var(--band);color:var(--on-band-2);position:relative;overflow:hidden;isolation:isolate;}
.band .t-hero,.band .t-display,.band .t-h2,.band .t-h3,.band .t-h4{color:var(--on-band);}
.band .t-lead{color:var(--on-band-2);}
.band--rounded{border-radius:clamp(18px,2.4vw,32px);margin:0 clamp(8px,1.4vw,18px);}
.spot{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(560px circle at var(--mx,70%) var(--my,30%),rgba(33,210,237,.13),transparent 60%);}
.grid-bg{position:absolute;inset:0;z-index:-2;pointer-events:none;background-image:linear-gradient(var(--band-hair) 1px,transparent 1px),linear-gradient(90deg,var(--band-hair) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 35%,#000 15%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse at 50% 35%,#000 15%,transparent 72%);opacity:.45;}
.dev-note{background:#FFF7DD;color:#5A4500;border:1px dashed #E0B400;border-radius:var(--r-sm);padding:10px 14px;font-size:var(--fs-xs);margin-bottom:24px;}

/* ---------- Hero ---------- */
.hero{padding:clamp(56px,8vw,112px) 0 clamp(40px,5vw,64px);text-align:center;position:relative;isolation:isolate;}
.hero-glow{position:absolute;left:0;right:0;top:-120px;height:860px;z-index:-1;pointer-events:none;overflow:hidden;}
.hero-glow::before{content:'';position:absolute;inset:0;background:
  radial-gradient(46% 42% at 50% 18%,rgba(33,210,237,.20),transparent 72%),
  radial-gradient(32% 34% at 80% 30%,rgba(90,169,255,.13),transparent 72%),
  radial-gradient(30% 32% at 18% 36%,rgba(33,210,237,.10),transparent 72%);
  animation:glowDrift 22s var(--ease-in-out) infinite alternate;}
.hero-glow::after{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(10,20,25,.09) 1px,transparent 1px);background-size:22px 22px;
  -webkit-mask-image:radial-gradient(ellipse 60% 50% at 50% 30%,#000 10%,transparent 70%);mask-image:radial-gradient(ellipse 60% 50% at 50% 30%,#000 10%,transparent 70%);}
@keyframes glowDrift{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(2%,1.5%,0) scale(1.05)}100%{transform:translate3d(-2%,-1%,0) scale(.98)}}
.hero-canvas{display:none;}
.hero-blob{display:none;}
.hero h1{max-width:15ch;margin:0 auto;}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em;margin-bottom:-.1em;}
.hero h1 .w>span{display:inline-block;animation:wordUp .9s var(--ease-out) both;animation-delay:calc(var(--i) * 50ms + 40ms);}
@keyframes wordUp{from{transform:translateY(102%)}to{transform:none}}
.hero .t-lead{margin:26px auto 0;text-align:center;}
.hero-ctas{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 26px;margin-top:32px;}
.hero-proof{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:22px;}
.hero-stage{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-top:clamp(44px,5.5vw,72px);text-align:left;perspective:1600px;}

/* Agent console (dark product mock) */
.console{background:var(--band);color:var(--on-band);border-radius:var(--r-lg);padding:18px;position:relative;overflow:hidden;min-height:420px;box-shadow:var(--sh-3);transform:rotateX(7deg) translateY(10px);transform-origin:50% 0;transition:transform 1.4s var(--ease-out);}
.is-in .console,.console.is-in{transform:none;}
.console::before{content:'';position:absolute;inset:0;background:radial-gradient(480px circle at 88% -12%,rgba(33,210,237,.2),transparent 60%);pointer-events:none;}
.con-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:13px;border-bottom:1px solid var(--band-hair);font-family:var(--f-mono);font-size:var(--fs-label);color:var(--on-band-2);position:relative;}
.con-head b{color:var(--on-band);font-weight:500;}
.live{display:inline-flex;align-items:center;gap:8px;color:var(--cyan-2);}
.live::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--cyan);animation:livePulse 1.8s infinite;}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(33,210,237,.55)}100%{box-shadow:0 0 0 9px rgba(33,210,237,0)}}
.con-body{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:14px;position:relative;}
.chat{background:#0D2B38;border-radius:12px;padding:13px;display:flex;flex-direction:column;gap:9px;min-height:320px;font-size:var(--fs-sm);line-height:1.45;}
.chat-top{display:flex;align-items:center;gap:10px;font-size:var(--fs-xs);color:var(--on-band-2);padding-bottom:8px;border-bottom:1px solid var(--band-hair);}
.chat-top i{width:24px;height:24px;border-radius:50%;background:#25D366;display:grid;place-items:center;font-style:normal;color:#fff;font-size:var(--fs-micro);font-weight:600;}
.msg{max-width:88%;padding:9px 12px;border-radius:12px;opacity:0;transform:translateY(8px) scale(.98);transition:opacity .45s var(--ease-out),transform .45s var(--ease-out);}
.msg.show{opacity:1;transform:none;}
.msg.in{background:#163C4B;color:var(--on-band);align-self:flex-start;border-bottom-left-radius:4px;}
.msg.out{background:#0E4E5E;color:#E9FBFF;align-self:flex-end;border-bottom-right-radius:4px;}
.msg small{display:block;font-family:var(--f-mono);font-size:var(--fs-nano);opacity:.6;margin-top:4px;}
.typing{display:inline-flex;gap:4px;padding:12px;}
.typing i{width:5px;height:5px;border-radius:50%;background:var(--on-band-2);animation:typ 1s infinite;}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes typ{0%,60%,100%{opacity:.3;transform:none}30%{opacity:1;transform:translateY(-3px)}}
.steps{display:flex;flex-direction:column;gap:7px;font-family:var(--f-mono);font-size:var(--fs-label);}
.step{display:grid;grid-template-columns:20px 1fr auto;gap:10px;align-items:center;padding:9px 11px;border:1px solid var(--band-hair);border-radius:10px;color:var(--on-band-2);transition:border-color .4s,background .4s,color .4s;}
.step .st-i{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--band-hair);display:grid;place-items:center;transition:all .4s;}
.step em{font-style:normal;font-size:var(--fs-micro);opacity:.7;}
.step.is-run{border-color:rgba(33,210,237,.55);background:rgba(33,210,237,.07);color:var(--on-band);}
.step.is-run .st-i{border-color:var(--cyan);border-top-color:transparent;animation:spin .8s linear infinite;}
.step.done{color:var(--on-band);}
.step.done .st-i{background:var(--cyan);border-color:var(--cyan);}
.step.done .st-i::after{content:'';width:7px;height:4px;border-left:1.6px solid var(--band);border-bottom:1.6px solid var(--band);transform:rotate(-45deg) translate(1px,-1px);}
.step.human.done .st-i{background:var(--amber);border-color:var(--amber);}
@keyframes spin{to{transform:rotate(360deg)}}
.con-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:13px;border-top:1px solid var(--band-hair);font-family:var(--f-mono);font-size:var(--fs-label);position:relative;}
.con-foot b{font-family:var(--f-sans);font-size:var(--fs-h4);font-weight:600;color:var(--cyan-2);letter-spacing:-.02em;}

/* Side media card */
.media-card{background:var(--stone);border-radius:var(--r-lg);padding:26px;display:flex;flex-direction:column;justify-content:space-between;gap:20px;position:relative;overflow:hidden;min-height:420px;}
.media-card .big{font-weight:600;font-size:clamp(52px,5.2vw,76px);line-height:.95;letter-spacing:-.05em;color:var(--ink);}
.media-card .big sup{font-size:.42em;vertical-align:top;position:relative;top:.2em;margin-left:2px;color:var(--cyan-ink);}
.spark{width:100%;height:110px;}
.spark path.line{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.4s var(--ease-out) .4s;}
.spark path.area{fill:url(#sparkFill);opacity:0;transition:opacity 1.2s ease 1.4s;}
.is-in .spark path.line{stroke-dashoffset:0;} .is-in .spark path.area{opacity:1;}

/* ---------- Trust strip ---------- */
.trust{padding:clamp(36px,4.5vw,56px) 0;border-top:1px solid var(--hair-2);border-bottom:1px solid var(--hair-2);}
.trust p{text-align:center;font-size:var(--fs-sm);color:var(--muted);margin-bottom:24px;}
.marquee{--gap:56px;display:flex;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);}
.marquee-track{display:flex;align-items:center;gap:var(--gap);padding-right:var(--gap);flex-shrink:0;animation:marq var(--marq-dur,40s) linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.marquee--rev .marquee-track{animation-direction:reverse;}
@keyframes marq{to{transform:translateX(-100%)}}
.trust-item{display:flex;align-items:center;gap:12px;font-size:var(--fs-sm);color:var(--ink-2);white-space:nowrap;}
.trust-item img{height:30px;width:auto;max-width:100px;object-fit:contain;filter:grayscale(1) contrast(1.05);opacity:.75;}
.trust-item b{font-weight:600;font-size:var(--fs-ui);color:var(--ink);letter-spacing:-.01em;}

/* ---------- Outcome rows ---------- */
.rows{border-top:1px solid var(--hair);}
.row{display:grid;grid-template-columns:minmax(200px,1fr) 1fr 1.45fr;gap:clamp(16px,3vw,44px);align-items:start;padding:clamp(22px,2.6vw,32px) 0;border-bottom:1px solid var(--hair);position:relative;}
.row::after{content:'';position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--ink);transition:width .9s var(--ease-out);}
.row:hover::after{width:100%;}
.row-num{font-weight:600;font-size:var(--fs-h2);line-height:1;letter-spacing:-.04em;color:var(--ink);font-variant-numeric:tabular-nums;}
.row-num small{display:block;font-size:var(--fs-xs)!important;font-weight:400;letter-spacing:0!important;color:var(--muted);margin-top:8px!important;}
.row-who{font-family:var(--f-mono);font-size:var(--fs-label);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);padding-top:6px;line-height:1.65;}
.row-desc{font-size:var(--fs-md);line-height:1.6;color:var(--ink-2);padding-top:2px;}
.fine{font-size:var(--fs-xs);color:var(--muted);margin-top:22px;max-width:80ch;line-height:1.6;}
.band .rows{border-top-color:var(--band-hair);}
.band .row{border-bottom-color:var(--band-hair);}
.band .row::after{background:var(--cyan);}
.band .row-num{color:var(--on-band);}
.band .row-who{color:var(--on-band-2);}
.band .row-desc{color:#C3D2D8;}

/* ---------- System story (sticky) ---------- */
.sys{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,88px);align-items:start;}
.sys-stick{position:sticky;top:110px;}
.sys-map{position:relative;aspect-ratio:1;max-width:460px;margin-top:36px;}
.sys-map svg{width:100%;height:100%;overflow:visible;}
.sys-map .orbit{fill:none;stroke:var(--band-hair);stroke-dasharray:2 7;transform-origin:50% 50%;animation:spinSlow 70s linear infinite;}
@keyframes spinSlow{to{transform:rotate(360deg)}}
.sys-map .spoke{stroke:var(--band-hair);stroke-width:1;transition:stroke .5s;}
.sys-map .spoke.on{stroke:var(--cyan);}
.sys-map .pulse{fill:var(--cyan);}
.sys-node{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;}
.sys-node .ring{width:74px;height:74px;border-radius:50%;background:var(--band-2);border:1px solid var(--band-hair);display:grid;place-items:center;color:var(--on-band-2);transition:all .6s var(--ease-out);}
.sys-node .ring svg{width:26px;height:26px;}
.sys-node span{font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--on-band-2);transition:color .5s;}
.sys-node.on .ring{background:var(--cyan);border-color:var(--cyan);color:var(--ink);box-shadow:0 0 0 9px rgba(33,210,237,.12),0 0 56px rgba(33,210,237,.4);transform:scale(1.06);}
.sys-node.on span{color:var(--cyan-2);}
.sys-hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:138px;height:138px;border-radius:50%;background:radial-gradient(circle,var(--band-3),var(--band-2));border:1px solid var(--band-hair);display:grid;place-items:center;text-align:center;padding:16px;}
.sys-hub b{display:block;font-size:var(--fs-ui);font-weight:600;color:var(--on-band);line-height:1.2;}
.sys-hub small{font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.12em;text-transform:uppercase;color:var(--on-band-2);}
.sys-panels{display:flex;flex-direction:column;gap:clamp(48px,13vh,150px);padding:8vh 0 18vh;}
.sys-panel{opacity:.3;transition:opacity .6s var(--ease-out);}
.sys-panel.on{opacity:1;}
.sys-panel .k{font-family:var(--f-mono);font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-2);display:block;margin-bottom:14px;}
.sys-panel h3{margin-bottom:12px;font-size:var(--fs-h4);}
.sys-panel p{font-size:var(--fs-md);line-height:1.65;color:var(--on-band-2);max-width:46ch;margin-bottom:20px;}
.sys-panel ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px;}

/* ---------- Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.cards--4{grid-template-columns:repeat(4,1fr);}
.cards--2{grid-template-columns:repeat(2,1fr);}
.card{background:var(--stone);border-radius:var(--r-md);padding:clamp(22px,2.2vw,28px);display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden;transition:transform var(--dur-3) var(--ease-out),background var(--dur-2),box-shadow var(--dur-2);}
a.card:hover{transform:translateY(-5px);background:var(--stone-2);}
.card .k{font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.card ul{list-style:none;border-top:1px solid rgba(10,20,25,.09);margin-top:4px;}
.card li{font-size:var(--fs-ui);color:var(--ink-2);padding:10px 0 10px 24px;border-bottom:1px solid rgba(10,20,25,.07);position:relative;}
.card li::before{content:'';position:absolute;left:2px;top:16px;width:11px;height:6px;border-left:1.6px solid var(--cyan-ink);border-bottom:1.6px solid var(--cyan-ink);transform:rotate(-45deg);}
.card .more{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:var(--fs-ui);color:var(--ink);}
.card .more svg{width:15px;height:15px;transition:transform var(--dur-2) var(--ease-out);}
a.card:hover .more svg{transform:translateX(5px);}
.card--ink{background:var(--ink);color:#BFCBD0;}
.card--ink .t-h3,.card--ink .more{color:#fff;}
.card--ink .k{color:var(--cyan-2);}
.card--ink li{color:#BFCBD0;border-color:rgba(255,255,255,.09);}
.card--ink ul{border-color:rgba(255,255,255,.11);}
.card--ink li::before{border-color:var(--cyan);}
a.card--ink:hover{background:#13222A;}

/* ---------- Agent library ---------- */
.agent-pill{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border-radius:var(--r-pill);background:var(--canvas);border:1px solid var(--hair);font-size:var(--fs-ui);font-weight:500;color:var(--ink);white-space:nowrap;box-shadow:var(--sh-1);}
.agent-pill i{width:8px;height:8px;border-radius:2px;background:var(--cyan);}
.agent-pill:nth-child(3n) i{background:var(--ink);}
.agent-pill:nth-child(4n) i{background:var(--violet);}
.lib-marquees{display:flex;flex-direction:column;gap:12px;}
.lib-marquees .marquee{--gap:12px;}

/* ---------- Process ---------- */
.proc{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:24px;}
.proc-line{position:absolute;left:0;right:0;top:23px;height:1.5px;background:var(--hair);}
.proc-line i{display:block;height:100%;width:var(--p,0%);background:linear-gradient(90deg,var(--cyan-ink),var(--cyan));transition:width .2s linear;}
.proc-step .n{width:48px;height:48px;border-radius:50%;background:var(--canvas);border:1.5px solid var(--hair);display:grid;place-items:center;font-family:var(--f-mono);font-size:var(--fs-xs);color:var(--muted);position:relative;z-index:1;transition:all .5s var(--ease-out);margin-bottom:20px;}
.proc-step.on .n{border-color:var(--ink);background:var(--ink);color:var(--cyan);}
.proc-step h3{margin-bottom:6px;}
.proc-step p{font-size:var(--fs-ui);color:var(--ink-2);line-height:1.55;}

/* ---------- Credentials & people ---------- */
.cred{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hair);}
.cred>div{padding:26px 22px 26px 0;border-bottom:1px solid var(--hair);}
.cred>div+div{padding-left:22px;border-left:1px solid var(--hair);}
.cred img{height:36px;width:auto;margin-bottom:16px;filter:grayscale(1);opacity:.85;}
.cred b{display:block;font-size:var(--fs-lg);font-weight:600;color:var(--ink);letter-spacing:-.015em;margin-bottom:6px;}
.cred p{font-size:var(--fs-sm);color:var(--ink-2);line-height:1.55;}
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px;}
.person{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:center;padding:18px;border:1px solid var(--hair);border-radius:var(--r-md);}
.avatar{width:48px;height:48px;border-radius:50%;background:var(--ink);color:var(--cyan);display:grid;place-items:center;font-weight:600;font-size:var(--fs-md);}
.person b{display:block;color:var(--ink);font-size:var(--fs-ui);font-weight:600;}
.person span{font-size:var(--fs-xs);color:var(--muted);line-height:1.4;}

/* ---------- Enterprise controls ---------- */
.ctrl{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--band-hair);border-left:1px solid var(--band-hair);}
.ctrl>div{padding:26px 24px;border-right:1px solid var(--band-hair);border-bottom:1px solid var(--band-hair);position:relative;transition:background var(--dur-2);}
.ctrl>div:hover{background:rgba(33,210,237,.045);}
.ctrl svg{width:22px;height:22px;color:var(--cyan);margin-bottom:16px;}
.ctrl b{display:block;color:var(--on-band);font-size:var(--fs-md);font-weight:600;margin-bottom:6px;letter-spacing:-.01em;}
.ctrl p{font-size:var(--fs-sm);line-height:1.55;color:var(--on-band-2);}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--hair);}
.faq details{border-bottom:1px solid var(--hair);}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;font-size:var(--fs-h5);font-weight:600;letter-spacing:-.012em;color:var(--ink);}
.faq summary::-webkit-details-marker{display:none;}
.faq summary .pm{flex-shrink:0;width:34px;height:34px;border-radius:50%;border:1px solid var(--hair);position:relative;transition:background var(--dur-2),border-color var(--dur-2);}
.faq summary .pm::before,.faq summary .pm::after{content:'';position:absolute;left:50%;top:50%;width:12px;height:1.5px;background:var(--ink);transform:translate(-50%,-50%);transition:transform var(--dur-2) var(--ease-out),background var(--dur-2);}
.faq summary .pm::after{transform:translate(-50%,-50%) rotate(90deg);}
.faq details[open] summary .pm{background:var(--ink);border-color:var(--ink);}
.faq details[open] summary .pm::before,.faq details[open] summary .pm::after{background:var(--cyan);}
.faq details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0);}
.faq .ans{overflow:hidden;}
.faq .ans p{font-size:var(--fs-md);line-height:1.65;color:var(--ink-2);max-width:72ch;padding:0 58px 24px 0;}

/* ---------- Final CTA ---------- */
.cta-band{padding:clamp(80px,10vw,140px) 0;text-align:center;}
.cta-band .t-display{max-width:18ch;margin:0 auto;}
.cta-band .t-lead{margin:22px auto 0;}
.cta-band .hero-ctas{margin-top:36px;}
.mesh{position:absolute;inset:-20%;z-index:-2;background:
  radial-gradient(38% 48% at 20% 30%,rgba(33,210,237,.36),transparent 70%),
  radial-gradient(34% 44% at 82% 72%,rgba(46,107,255,.28),transparent 70%),
  radial-gradient(28% 36% at 62% 18%,rgba(33,210,237,.16),transparent 70%);
  filter:blur(34px);animation:mesh 20s var(--ease-in-out) infinite alternate;}
@keyframes mesh{0%{transform:translate(0,0) rotate(0)}50%{transform:translate(4%,-3%) rotate(7deg)}100%{transform:translate(-3%,4%) rotate(-5deg)}}
.cta-points{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin-top:26px;font-size:var(--fs-sm);color:var(--on-band-2);}
.cta-points span{display:inline-flex;align-items:center;gap:8px;}
.cta-points span::before{content:'';width:12px;height:7px;border-left:1.6px solid var(--cyan);border-bottom:1.6px solid var(--cyan);transform:rotate(-45deg) translateY(-2px);}

/* ---------- Footer ---------- */
.foot{background:var(--ink);color:#93A2A9;padding:clamp(60px,7vw,96px) 0 28px;font-size:var(--fs-sm);}
.foot-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:36px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.09);}
.foot-brand img{height:26px;width:auto;margin-bottom:18px;}
.foot-brand p{max-width:30ch;line-height:1.6;}
.foot h4{font-family:var(--f-mono);font-size:var(--fs-micro);font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:16px;}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.foot a{transition:color var(--dur-1);}
.foot a:hover{color:var(--cyan);}
.foot-word{font-weight:600;font-size:clamp(64px,15vw,210px);line-height:.85;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08);text-align:center;margin:40px 0 20px;user-select:none;white-space:nowrap;overflow:hidden;}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:var(--fs-xs);}
.foot-bot nav{display:flex;gap:18px;flex-wrap:wrap;}

.mcta{display:none;}

/* ==========================================================================
   Frameworks
   ========================================================================== */
.fw{display:grid;gap:clamp(28px,3.5vw,44px);}
.fw-tabs{display:grid;grid-template-columns:repeat(var(--fw-cols,4),1fr);gap:8px;}
.fw-tab{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;text-align:left;padding:15px 17px;border-radius:var(--r-md);border:1px solid var(--hair);background:rgba(255,255,255,.55);transition:background var(--dur-2),border-color var(--dur-2),box-shadow var(--dur-2);position:relative;overflow:hidden;}
.fw-tab .n{grid-row:1/3;font-family:var(--f-mono);font-size:var(--fs-label);color:var(--muted);padding-top:2px;}
.fw-tab .d{font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.fw-tab b{font-size:var(--fs-ui);font-weight:600;color:var(--ink);letter-spacing:-.01em;}
.fw-tab:hover{background:var(--canvas);}
.fw-tab[aria-selected="true"]{background:var(--canvas);border-color:var(--hair);box-shadow:var(--sh-2);}
.fw-tab[aria-selected="true"] .n,.fw-tab[aria-selected="true"] .d{color:var(--cyan-ink);}
.fw-tab .bar{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--cyan);}
.fw-tab[aria-selected="true"] .bar{animation:fwBar var(--fw-dur,10s) linear forwards;}
.fw.paused .fw-tab .bar{animation-play-state:paused;}
.fw.manual .fw-tab .bar{animation:none;width:100%;}
@keyframes fwBar{to{width:100%}}
.fw-panel{display:none;}
.fw-panel.on{display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(24px,3.5vw,48px);align-items:center;animation:fadeUp .6s var(--ease-out);}
.fw-copy .t-mono{color:var(--cyan-ink);display:block;margin-bottom:12px;}
.fw-copy h3{font-size:var(--fs-h4);margin-bottom:12px;}
.fw-copy p{font-size:var(--fs-md);line-height:1.65;color:var(--ink-2);margin-bottom:12px;}
.fw-copy ul{list-style:none;display:grid;gap:8px;margin:14px 0 18px;}
.fw-copy li{font-size:var(--fs-ui);color:var(--ink-2);padding-left:20px;position:relative;line-height:1.5;}
.fw-copy li::before{content:'';position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:2px;background:var(--cyan);}
.fw-cite{font-size:var(--fs-xs);line-height:1.6;color:var(--muted);border-top:1px solid var(--hair);padding-top:12px;}
.fw-cite a{text-decoration:underline;text-underline-offset:2px;}
.fw-cite a:hover{color:var(--ink);}
.fw-vis{background-color:var(--canvas);border:1px solid var(--hair);border-radius:var(--r-lg);padding:clamp(18px,2.2vw,28px);position:relative;overflow:hidden;background-image:radial-gradient(var(--hair) 1px,transparent 1px);background-size:18px 18px;box-shadow:var(--sh-2);}
.fw-vis--dark{background-color:var(--band);border-color:var(--band);background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);}
.fw-vis .cap{display:flex;justify-content:space-between;gap:12px;font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;}
.fw-vis--dark .cap{color:var(--on-band-2);}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* F1 — Automation Fit Matrix */
.mx{display:grid;grid-template-columns:22px 1fr;grid-template-rows:auto 20px;gap:8px;}
.mx-y{grid-row:1;grid-column:1;writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;}
.mx-x{grid-row:2;grid-column:2;font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;}
.mx-plot{grid-row:1;grid-column:2;position:relative;aspect-ratio:1.35;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px;}
.mx-q{background:var(--paper);border:1px solid var(--hair-2);border-radius:10px;padding:11px 13px;position:relative;transition:background .9s var(--ease-out),border-color .9s;}
.mx-q b{display:block;font-size:var(--fs-xs);font-weight:600;color:var(--ink);}
.mx-q span{display:block;font-size:var(--fs-micro);color:var(--muted);margin-top:2px;line-height:1.35;}
.mx-q.q-auto{text-align:right;}
.mx-q.q-auto span{margin-left:auto;}
.mx-q.q-br{display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-end;text-align:right;}
.mx-q.q-bl{display:flex;flex-direction:column;justify-content:flex-end;}
.play .mx-q.q-auto{background:var(--cyan-wash);border-color:rgba(33,210,237,.55);}
.play .mx-q.q-auto b{color:var(--cyan-ink);}
.mx-dot{position:absolute;left:50%;top:50%;width:24px;height:24px;margin:-12px 0 0 -12px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--f-mono);font-size:var(--fs-micro);display:grid;place-items:center;opacity:0;transform:scale(.3);transition:left 1.1s var(--ease-out),top 1.1s var(--ease-out),opacity .5s,transform 1.1s var(--ease-out);transition-delay:calc(var(--i) * 110ms + 200ms);z-index:2;box-shadow:0 0 0 4px rgba(255,255,255,.95);}
.mx-dot.hot{background:var(--cyan);color:var(--ink);}
.play .mx-dot{left:var(--x);top:var(--y);opacity:1;transform:none;}
.mx-legend{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:7px 16px;margin-top:16px;font-size:var(--fs-xs);color:var(--ink-2);}
.mx-legend li{display:flex;gap:8px;align-items:center;}
.mx-legend i{flex-shrink:0;width:18px;height:18px;border-radius:50%;background:var(--ink);color:#fff;font-style:normal;font-family:var(--f-mono);font-size:var(--fs-nano);display:grid;place-items:center;}
.mx-legend i.hot{background:var(--cyan);color:var(--ink);}

/* F2 — Agent Control Loop */
.lp{position:relative;aspect-ratio:1;max-width:430px;margin:0 auto;}
.lp svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;}
.lp .ring{fill:none;stroke:rgba(255,255,255,.12);stroke-width:.5;}
.lp .ring-run{fill:none;stroke:var(--cyan);stroke-width:.8;stroke-linecap:round;stroke-dasharray:14 237;animation:ringRun 6s linear infinite;}
@keyframes ringRun{to{stroke-dashoffset:-251}}
.lp .branch{fill:none;stroke:var(--amber);stroke-width:.6;stroke-dasharray:1.5 2;opacity:.75;}
.lp .pk{fill:var(--cyan);}
.lp .pk-h{fill:var(--amber);}
.lp-node{position:absolute;transform:translate(-50%,-50%);width:clamp(70px,23%,98px);aspect-ratio:1;border-radius:50%;background:var(--band-2);border:1px solid var(--band-hair);display:grid;place-items:center;align-content:center;text-align:center;color:var(--on-band);}
.play .lp-node{animation:lpPulse 6s infinite;animation-delay:var(--dl);}
.lp-node b{display:block;font-size:var(--fs-xs);font-weight:600;}
.lp-node small{display:block;font-family:var(--f-mono);font-size:var(--fs-nano);color:var(--on-band-2);letter-spacing:.04em;margin-top:2px;}
@keyframes lpPulse{0%,16%,100%{background:var(--band-2);border-color:var(--band-hair);box-shadow:none}5%{background:#0E3B4A;border-color:var(--cyan);box-shadow:0 0 0 6px rgba(33,210,237,.12),0 0 40px rgba(33,210,237,.35)}}
.lp-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:36%;aspect-ratio:1;border-radius:50%;border:1px dashed rgba(33,210,237,.35);display:grid;place-items:center;align-content:center;text-align:center;padding:10px;}
.lp-core b{display:block;color:var(--on-band);font-size:var(--fs-xs);font-weight:600;}
.lp-core small{display:block;font-family:var(--f-mono);font-size:var(--fs-nano);color:var(--on-band-2);margin-top:3px;letter-spacing:.04em;line-height:1.4;}
.lp-human{position:absolute;font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.05em;color:var(--amber);border:1px solid rgba(242,169,59,.45);border-radius:var(--r-pill);padding:5px 10px;background:rgba(7,26,38,.9);white-space:nowrap;transform:translate(-50%,-50%);}
.lp-key{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px;font-family:var(--f-mono);font-size:var(--fs-micro);color:var(--on-band-2);}
.lp-key span{display:inline-flex;align-items:center;gap:7px;}
.lp-key i{width:8px;height:8px;border-radius:50%;background:var(--cyan);}
.lp-key i.h{background:var(--amber);}

/* F3 — Autonomy Ladder */
.ld{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;align-items:end;height:280px;position:relative;margin-top:28px;}
.ld-col{display:flex;flex-direction:column;justify-content:flex-end;height:100%;position:relative;}
.ld-bar{height:var(--h);background:var(--canvas);border:1px solid var(--hair);border-radius:10px 10px 4px 4px;transform-origin:50% 100%;transform:scaleY(.04);transition:transform 1s var(--ease-out),background .5s,border-color .5s;transition-delay:calc(var(--i) * 110ms);padding:10px;display:flex;flex-direction:column;}
.play .ld-bar{transform:none;}
.ld-bar .lv{font-family:var(--f-mono);font-size:var(--fs-micro);color:var(--muted);}
.ld-bar b{display:block;font-size:var(--fs-xs);font-weight:600;color:var(--ink);line-height:1.25;margin-top:4px;}
.ld-col.done .ld-bar{background:var(--cyan-wash);border-color:rgba(33,210,237,.55);}
.ld-col.cur .ld-bar{background:var(--ink);border-color:var(--ink);}
.ld-col.cur .ld-bar .lv{color:var(--cyan);}
.ld-col.cur .ld-bar b{color:#fff;}
.ld-tag{position:absolute;left:50%;bottom:calc(var(--h) + 8px);transform:translateX(-50%);font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.04em;white-space:nowrap;background:var(--cyan);color:var(--ink);padding:4px 9px;border-radius:var(--r-pill);opacity:0;transition:opacity .4s;}
.ld-col.cur .ld-tag{opacity:1;}
.ld-meter{margin-top:18px;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;font-family:var(--f-mono);font-size:var(--fs-micro);color:var(--muted);}
.ld-meter .track{height:6px;border-radius:6px;background:var(--stone-2);overflow:hidden;}
.ld-meter .fill{height:100%;width:var(--ev,0%);background:linear-gradient(90deg,var(--cyan-ink),var(--cyan));border-radius:6px;transition:width .25s linear;}
.ld-desc{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:12px;}
.ld-desc li{font-size:var(--fs-micro);line-height:1.4;color:var(--muted);}

/* F4 — Lead-time compression */
.cp{display:grid;gap:22px;}
.cp-row .lbl{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;font-size:var(--fs-xs);color:var(--ink-2);}
.cp-row .lbl b{font-size:var(--fs-h5);font-weight:600;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums;}
.cp-row.after .lbl b{color:var(--cyan-ink);}
.cp-track{display:flex;height:42px;width:100%;gap:2px;}
.cp-row.after .cp-track{transition:width 1.6s var(--ease-out) .5s;}
.play .cp-row.after .cp-track{width:37.5%;}
.cp-seg{border-radius:4px;flex:var(--w) 1 0;min-width:0;}
.cp-seg.work{background:var(--ink);}
.cp-seg.wait{background:repeating-linear-gradient(-45deg,var(--stone-2) 0 5px,var(--canvas) 5px 10px);border:1px solid var(--hair);}
.cp-row.after .cp-seg.work{background:var(--cyan-ink);}
.cp-row.after .cp-seg{transition:flex-grow 1.6s var(--ease-out) .5s;}
.play .cp-row.after .cp-seg.wait{flex-grow:var(--w2);}
.cp-ticks{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:var(--fs-nano);color:var(--muted);margin-top:6px;}
.cp-legend{display:flex;flex-wrap:wrap;gap:18px;font-size:var(--fs-label);color:var(--muted);}
.cp-legend span{display:inline-flex;align-items:center;gap:8px;}
.cp-legend i{width:14px;height:10px;border-radius:2px;background:var(--ink);}
.cp-legend i.w{background:repeating-linear-gradient(-45deg,var(--stone-2) 0 3px,var(--canvas) 3px 6px);border:1px solid var(--hair);}
.cp-formula{font-family:var(--f-mono);font-size:var(--fs-label);color:var(--ink);background:var(--paper);border:1px solid var(--hair);border-radius:var(--r-sm);padding:10px 14px;display:inline-flex;flex-wrap:wrap;gap:10px;align-items:center;}
.cp-formula em{font-style:normal;color:var(--cyan-ink);}

/* F5 — Customer effort */
.ef{display:grid;gap:18px;}
.ef-lane .lbl{display:flex;justify-content:space-between;font-size:var(--fs-xs);color:var(--ink-2);margin-bottom:10px;}
.ef-lane .lbl b{font-weight:600;color:var(--ink);}
.ef-steps{display:flex;flex-wrap:wrap;gap:6px;align-items:center;}
.ef-step{font-size:var(--fs-xs);padding:8px 12px;border-radius:10px;background:var(--canvas);border:1px solid var(--hair);color:var(--ink-2);opacity:0;transform:translateY(6px);transition:opacity .4s,transform .5s var(--ease-out);transition-delay:calc(var(--i) * 130ms + 200ms);}
.ef-arrow{color:var(--muted);font-size:var(--fs-label);opacity:0;transition:opacity .4s;transition-delay:calc(var(--i) * 130ms + 260ms);}
.play .ef-step,.play .ef-arrow{opacity:1;transform:none;}
.ef-lane.after .ef-step{background:var(--ink);color:#fff;border-color:var(--ink);}
.ef-lane.after .ef-step.ok{background:var(--cyan);color:var(--ink);border-color:var(--cyan);}
.ef-meter{display:grid;grid-template-columns:120px 1fr;gap:10px;align-items:center;font-family:var(--f-mono);font-size:var(--fs-micro);color:var(--muted);}
.ef-meter .track{height:6px;border-radius:6px;background:var(--stone-2);overflow:hidden;}
.ef-meter .fill{height:100%;width:0;border-radius:6px;background:var(--ink);transition:width 1.2s var(--ease-out) .5s;}
.ef-meter.after .fill{background:var(--cyan);}
.play .ef-meter .fill{width:var(--v);}

/* Single framework block on segment pages */
.fw-single{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(24px,4vw,56px);align-items:center;}
.fw-single .fw-panel{display:contents;}

/* ==========================================================================
   Segment pages
   ========================================================================== */
.hero--split{text-align:left;}
.hero--split .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center;}
.hero--split h1{margin:0;max-width:16ch;}
.hero--split .t-lead{margin:22px 0 0;text-align:left;}
.hero--split .hero-ctas,.hero--split .hero-proof{justify-content:flex-start;}
.crumb{font-size:var(--fs-xs);color:var(--muted);margin-bottom:20px;}
.crumb a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px;}
.flow{background:var(--band);color:var(--on-band);border-radius:var(--r-lg);padding:20px;position:relative;overflow:hidden;box-shadow:var(--sh-3);}
.flow::before{content:'';position:absolute;inset:0;background:radial-gradient(420px circle at 100% 0,rgba(33,210,237,.18),transparent 60%);pointer-events:none;}
.flow .steps{display:flex;margin-top:14px;position:relative;}
.flow-out{margin-top:14px;padding:13px 15px;border-radius:12px;background:rgba(33,210,237,.07);border:1px solid rgba(33,210,237,.28);font-size:var(--fs-sm);color:var(--on-band);display:flex;gap:12px;align-items:center;opacity:0;transform:translateY(6px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);position:relative;}
.flow-out.show{opacity:1;transform:none;}
.flow-out b{font-size:var(--fs-h5);color:var(--cyan-2);font-weight:600;letter-spacing:-.02em;white-space:nowrap;}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hair);}
.stat{padding:26px 22px 26px 0;border-bottom:1px solid var(--hair);}
.stat+.stat{padding-left:22px;border-left:1px solid var(--hair);}
.stat b{display:block;font-weight:600;font-size:var(--fs-h3);line-height:1;letter-spacing:-.04em;color:var(--ink);margin-bottom:12px;font-variant-numeric:tabular-nums;}
.stat p{font-size:var(--fs-ui);color:var(--ink-2);line-height:1.55;}
.stat sup{font-size:var(--fs-nano);color:var(--cyan-ink);font-family:var(--f-mono);margin-left:2px;}
.sources{font-size:var(--fs-label);color:var(--muted);margin-top:18px;line-height:1.7;}
.sources a{text-decoration:underline;text-underline-offset:2px;}
.sources a:hover{color:var(--ink);}
.wf{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:wf;}
.wf .card::before{counter-increment:wf;content:counter(wf,decimal-leading-zero);font-family:var(--f-mono);font-size:var(--fs-label);color:var(--cyan-ink);letter-spacing:.1em;}
.wf .card p{font-size:var(--fs-ui);line-height:1.6;color:var(--ink-2);}
.wf .card .out{margin-top:auto;padding-top:12px;border-top:1px solid rgba(10,20,25,.1);font-size:var(--fs-sm);color:var(--ink);font-weight:500;display:flex;gap:10px;}
.wf .card .out::before{content:'';flex-shrink:0;margin-top:6px;width:7px;height:7px;border-radius:2px;background:var(--cyan);}
.wf .card--ink .out{color:#fff;border-color:rgba(255,255,255,.12);}
.wf .card--ink p{color:#BFCBD0;}
.wf .card--ink::before{color:var(--cyan-2);}
.ba{border-top:1px solid var(--hair);}
.ba-row,.ba-head{display:grid;grid-template-columns:190px 1fr 1fr;gap:clamp(16px,3vw,40px);}
.ba-row{padding:22px 0;border-bottom:1px solid var(--hair);align-items:start;}
.ba-row .lbl{font-weight:600;font-size:var(--fs-lg);color:var(--ink);letter-spacing:-.01em;}
.ba-row .was,.ba-row .now{font-size:var(--fs-ui);line-height:1.6;padding-left:22px;position:relative;}
.ba-row .was{color:var(--muted);}
.ba-row .was::before,.ba-row .now::before{position:absolute;left:0;top:0;font-family:var(--f-mono);font-size:var(--fs-sm);}
.ba-row .was::before{content:"\2212";color:var(--muted);}
.ba-row .now{color:var(--ink);}
.ba-row .now::before{content:"+";color:var(--cyan-ink);font-weight:600;}
.ba-head{padding-bottom:12px;font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px;}
.tab{padding:10px 18px;border-radius:var(--r-pill);border:1px solid var(--hair);font-weight:500;font-size:var(--fs-ui);color:var(--ink);transition:background var(--dur-1),color var(--dur-1),border-color var(--dur-1);}
.tab[aria-selected="true"]{background:var(--ink);color:#fff;border-color:var(--ink);}
.tab:hover:not([aria-selected="true"]){background:var(--stone);}
.tabpanel{display:none;}
.tabpanel.on{display:block;animation:fadeUp .5s var(--ease-out);}
.path{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.path .card .k{color:var(--cyan-ink);}
.path .card--ink .k{color:var(--cyan-2);}
.path .card p{font-size:var(--fs-ui);line-height:1.6;}

/* ---------- Reveal motion ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease-out),transform .85s var(--ease-out);transition-delay:calc(var(--d,0) * 80ms);}
[data-reveal].is-in{opacity:1;transform:none;}
[data-reveal="scale"]{transform:scale(.97);}
.no-js [data-reveal]{opacity:1;transform:none;}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .nav-menu{display:none;}
  .nav-burger{display:grid;}
  .nav.menu-open{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--canvas);}
  .nav.menu-open .nav-menu{display:flex;position:fixed;inset:var(--navb,68px) 0 0 0;z-index:80;background:var(--canvas);flex-direction:column;justify-content:flex-start;padding:20px var(--gutter);gap:2px;overflow:auto;overflow-x:hidden;}
  .nav.menu-open .nav-menu>li{width:100%;}
  .nav.menu-open .nav-menu>li>a,.nav.menu-open .nav-menu>li>button{font-size:var(--fs-h5);font-weight:600;color:var(--ink);padding:14px 0;width:100%;justify-content:space-between;border-radius:0;border-bottom:1px solid var(--hair);}
  .nav.menu-open .nav-menu>li>a.flag{justify-content:flex-start;gap:12px;}
  .nav.menu-open .nav-menu>li>button:hover,.nav.menu-open .nav-menu>li.open>button,.nav.menu-open .nav-menu>li>a:hover{background:none;}
  .nav.menu-open .drop{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;padding:0 0 8px;min-width:0;display:none;}
  .nav.menu-open li.open .drop{display:block;transform:none;}
  .nav.menu-open .drop a{padding:10px 0;}
  .hero-stage{grid-template-columns:1fr;}
  .cards--4{grid-template-columns:repeat(2,1fr);}
  .sys{grid-template-columns:1fr;}
  .sys-stick{position:relative;top:0;}
  .sys-map{max-width:380px;margin:28px auto 0;}
  .sys-panels{padding:20px 0 0;gap:48px;}
  .sys-panel{opacity:1;}
  .foot-top{grid-template-columns:1fr 1fr 1fr;}
  .foot-brand{grid-column:1/-1;}
  .cred{grid-template-columns:repeat(2,1fr);}
  .cred>div:nth-child(3){padding-left:0;border-left:0;}
  .fw{grid-template-columns:1fr;}
  .fw-tabs{display:flex;position:relative;top:0;flex-direction:row;overflow-x:auto;scrollbar-width:none;margin:0 calc(var(--gutter) * -1);padding:0 var(--gutter) 8px;}
  .fw-tabs::-webkit-scrollbar{display:none;}
  .fw-tab{flex:0 0 auto;min-width:210px;}
  .fw-panel.on,.fw-single{grid-template-columns:1fr;}
  .hero--split .wrap{grid-template-columns:1fr;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(3){padding-left:0;border-left:0;}
  .wf{grid-template-columns:repeat(2,1fr);}
  .ctrl{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .sec-head--split{grid-template-columns:1fr;gap:18px;}
  .row{grid-template-columns:1fr;gap:6px;}
  .row-who{padding-top:0;}
  .cards,.cards--2{grid-template-columns:1fr;}
  .proc{grid-template-columns:1fr;gap:26px;}
  .proc-line{left:23px;right:auto;top:0;bottom:0;width:1.5px;height:auto;}
  .proc-line i{width:100%;height:var(--p,0%);}
  .proc-step{display:grid;grid-template-columns:48px 1fr;gap:18px;}
  .proc-step .n{margin:0;}
  .people{grid-template-columns:1fr;}
  .con-body{grid-template-columns:1fr;}
  .console .steps{display:none;}
  .chat{min-height:240px;}
  .console,.media-card{min-height:0;}
  .nav-cta .btn{display:none;}
  .mcta{display:flex;position:fixed;left:12px;right:84px;bottom:14px;z-index:70;transform:translateY(140%);transition:transform .5s var(--ease-out);}
  .mcta.show{transform:none;}
  .mcta .btn{width:100%;justify-content:space-between;box-shadow:0 18px 40px -12px rgba(10,20,25,.5);}
  .wf,.path{grid-template-columns:1fr;}
  .ba-head{display:none;}
  .ba-row{grid-template-columns:1fr;gap:8px;}
  .ld{height:auto;grid-template-columns:1fr;gap:6px;margin-top:8px;}
  .ld-col{height:auto;flex-direction:row;justify-content:flex-start;align-items:center;}
  .ld-bar{height:auto;min-height:46px;width:calc(46% + var(--i) * 13.5%);transform:scaleX(.04);transform-origin:0 50%;flex-direction:row;align-items:center;gap:12px;border-radius:4px 10px 10px 4px;}
  .ld-bar b{margin-top:0;}
  .ld-tag{position:static;transform:none;margin-left:8px;display:none;}
  .ld-col.cur .ld-tag{display:inline-block;}
  .ld-desc{display:none;}
  .ctrl{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .cards--4{grid-template-columns:1fr;}
  .cred{grid-template-columns:1fr;}
  .cred>div+div{padding-left:0;border-left:0;}
  .foot-top{grid-template-columns:1fr 1fr;}
  .faq .ans p{padding-right:0;}
  .annc{font-size:var(--fs-label);}
  .eyebrow{font-size:var(--fs-micro);letter-spacing:.08em;gap:8px;white-space:normal;}
  .stats{grid-template-columns:1fr;}
  .stat+.stat{padding-left:0;border-left:0;}
  .mx-legend{grid-template-columns:1fr;}
  .mx-q span{display:none;}
  .mx-q{padding:8px 10px;}
  .mx-q b{font-size:var(--fs-micro);}
  .lp-node small{display:none;}
  .lp-node b{font-size:var(--fs-label);}
  .ld-bar{width:100%;}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important;scroll-behavior:auto!important;}
  [data-reveal]{opacity:1;transform:none;}
  .hero h1 .w>span{transform:none;}
  .console{transform:none;}
  .marquee-track{animation:none;}
  .marquee{overflow-x:auto;}
  .hero-glow::before{animation:none;}
}

/* ==========================================================================
   V4.1 additions: AI-Native Engineering components + UX polish
   ========================================================================== */

/* Nav: flagship link + current page */
.nav-menu>li>a.flag{color:var(--ink);font-weight:600;}
.nav-menu>li>a.flag::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 3px var(--cyan-wash);}
.nav-menu>li>a[aria-current="page"]{background:var(--stone);color:var(--ink);}
.drop a[aria-current="page"]{background:var(--paper);}
.drop .tag{display:inline-block;margin-left:8px;font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.1em;text-transform:uppercase;color:var(--cyan-ink);background:var(--cyan-wash);padding:2px 6px;border-radius:4px;vertical-align:2px;}
.drop-head{font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:10px 11px 4px;}
.drop hr{border:0;height:1px;background:var(--hair-2);margin:6px 8px;}
a.card:focus-visible,.fw-tab:focus-visible,.tab:focus-visible{outline:2px solid var(--focus);outline-offset:3px;}

/* Hero: flagship badge */
.badge{display:inline-flex;align-items:center;gap:10px;padding:5px 6px 5px 12px;border:1px solid var(--hair);border-radius:var(--r-pill);background:rgba(255,255,255,.75);backdrop-filter:blur(6px);font-size:var(--fs-xs);color:var(--ink-2);margin-bottom:26px;box-shadow:var(--sh-1);}
.badge b{font-weight:600;color:var(--ink);}
.badge a{white-space:nowrap;flex-shrink:0;display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:#fff;font-size:var(--fs-label);font-weight:500;padding:5px 10px;border-radius:var(--r-pill);transition:background var(--dur-1);}
.badge a:hover{background:var(--cyan-ink);}
.badge i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 3px var(--cyan-wash);}

/* Hero stage variant: pipeline run + deviation log */
.hero-stage--eng{grid-template-columns:1.25fr 1fr;align-items:stretch;}
.run{background:var(--band);color:var(--on-band);border-radius:var(--r-lg);padding:20px;position:relative;overflow:hidden;box-shadow:var(--sh-3);}
.run::before{content:'';position:absolute;inset:0;background:radial-gradient(460px circle at 100% 0,rgba(33,210,237,.18),transparent 60%);pointer-events:none;}
.run-pr{position:relative;display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;padding:12px 14px;border:1px solid var(--band-hair);border-radius:12px;background:rgba(255,255,255,.02);}
.run-pr b{font-size:var(--fs-sm);font-weight:600;color:var(--on-band);}
.run-pr code{font-family:var(--f-mono);font-size:var(--fs-label);color:var(--cyan-2);margin-right:8px;}
.run-pr span{font-family:var(--f-mono);font-size:var(--fs-micro);color:var(--on-band-2);}
.run .steps{display:flex;margin-top:12px;position:relative;}
.run .step em{color:var(--on-band-2);}
.dlog{background:var(--canvas);border:1px solid var(--hair);border-radius:var(--r-lg);padding:20px;box-shadow:var(--sh-2);display:flex;flex-direction:column;}
.dlog-head{display:flex;justify-content:space-between;align-items:center;font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-bottom:12px;border-bottom:1px solid var(--hair-2);}
.dlog-row{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;padding:13px 0;border-bottom:1px solid var(--hair-2);}
.dlog-row:last-of-type{border-bottom:0;}
.dlog-row code{font-family:var(--f-mono);font-size:var(--fs-micro);color:var(--ink);background:var(--stone);padding:3px 7px;border-radius:5px;align-self:start;}
.dlog-row p{font-size:var(--fs-sm);line-height:1.45;color:var(--ink);}
.dlog-row .dec{grid-column:2;font-size:var(--fs-xs);color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.risk{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:var(--r-pill);border:1px solid var(--hair);}
.risk::before{content:'';width:6px;height:6px;border-radius:50%;}
.risk.hi::before{background:#D64545;} .risk.md::before{background:var(--amber);} .risk.lo::before{background:var(--cyan);}
.dlog-foot{margin-top:auto;padding-top:14px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;border-top:1px solid var(--hair-2);}
.dlog-foot div{background:var(--paper);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;}
.dlog-foot b{display:block;font-size:var(--fs-h5);font-weight:600;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums;}
.dlog-foot span{font-size:var(--fs-label);color:var(--muted);}

/* Vibe-coding vs AI-native comparison */
.vs{border:1px solid var(--hair);border-radius:var(--r-lg);overflow:hidden;background:var(--canvas);box-shadow:var(--sh-1);}
.vs-row{display:grid;grid-template-columns:200px 1fr 1fr;border-top:1px solid var(--hair-2);}
.vs-row:first-child{border-top:0;}
.vs-row>div{padding:18px 22px;font-size:var(--fs-ui);line-height:1.55;}
.vs-row .k{font-weight:600;color:var(--ink);background:var(--paper);font-size:var(--fs-ui);}
.vs-row .a{color:var(--muted);position:relative;padding-left:44px;}
.vs-row .b{color:var(--ink);position:relative;padding-left:44px;background:linear-gradient(90deg,rgba(33,210,237,.06),transparent 60%);}
.vs-row .a::before,.vs-row .b::before{position:absolute;left:20px;top:19px;width:16px;height:16px;border-radius:50%;display:grid;place-items:center;font-size:var(--fs-micro);line-height:16px;text-align:center;font-family:var(--f-mono);}
.vs-row .a::before{content:"\00D7";background:var(--stone);color:var(--muted);}
.vs-row .b::before{content:"\2713";background:var(--cyan);color:var(--ink);}
.vs-row.head>div{padding:14px 22px;font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.12em;text-transform:uppercase;background:var(--paper);color:var(--muted);}
.vs-row.head .b{color:var(--cyan-ink);}
.vs-row.head .a::before,.vs-row.head .b::before{display:none;}
.vs-row.head .a,.vs-row.head .b{padding-left:22px;}

/* Pipeline rail (dark band) */
.pipe-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,80px);align-items:start;}
.pipe-intro{position:sticky;top:110px;}
.pipe-intro .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;}
.pipe-legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:22px;font-family:var(--f-mono);font-size:var(--fs-micro);color:var(--on-band-2);}
.pipe-legend span{display:inline-flex;align-items:center;gap:7px;}
.pipe-legend i{width:8px;height:8px;border-radius:50%;}
.pipe{position:relative;list-style:none;}
.pipe::before{content:'';position:absolute;left:19px;top:12px;bottom:12px;width:1px;background:var(--band-hair);}
.pipe::after{content:'';position:absolute;left:19px;top:12px;width:1px;height:var(--pp,0%);background:linear-gradient(var(--cyan),rgba(33,210,237,.2));transition:height .2s linear;}
.pipe-stage{position:relative;display:grid;grid-template-columns:40px 1fr;gap:18px;padding:0 0 26px;}
.pipe-stage:last-child{padding-bottom:0;}
.pipe-dot{width:39px;height:39px;border-radius:50%;background:var(--band-2);border:1px solid var(--band-hair);display:grid;place-items:center;font-family:var(--f-mono);font-size:var(--fs-label);color:var(--on-band-2);position:relative;z-index:1;transition:all .5s var(--ease-out);}
.pipe-stage.on .pipe-dot{background:var(--cyan);border-color:var(--cyan);color:var(--ink);box-shadow:0 0 0 6px rgba(33,210,237,.12);}
.pipe-body{padding-top:6px;}
.pipe-body h3{font-size:var(--fs-lg);font-weight:600;color:var(--on-band);letter-spacing:-.01em;margin-bottom:6px;}
.pipe-body p{font-size:var(--fs-ui);line-height:1.6;color:var(--on-band-2);margin-bottom:10px;max-width:58ch;}
.pipe-gates{display:flex;flex-wrap:wrap;gap:6px;}
.pipe--compact .pipe-stage{padding-bottom:16px;}
.pipe--compact .pipe-body{padding-top:9px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;}
.pipe--compact .pipe-body h3{margin:0;}

/* Disciplines (service cards) */
.disc{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.disc .flag-card{grid-column:1/-1;display:grid;grid-template-columns:1.1fr 1fr;gap:16px 56px;align-items:start;padding:clamp(26px,3vw,40px);}
.disc .flag-card>div{display:flex;flex-direction:column;gap:12px;}
.disc .flag-card .more{margin-top:8px;}
.disc .flag-card .feat{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;margin:0;align-self:center;}
.disc .card p{font-size:var(--fs-ui);line-height:1.6;color:var(--ink-2);}
.disc .card--ink p{color:#BFCBD0;}
.disc .card .badge-f{align-self:flex-start;font-family:var(--f-mono);font-size:var(--fs-nano);letter-spacing:.12em;text-transform:uppercase;background:var(--cyan);color:var(--ink);padding:4px 9px;border-radius:var(--r-pill);}
.disc .card--ink .t-h3{font-size:var(--fs-h4);}
.disc .feat{list-style:none;display:grid;gap:8px;margin:6px 0 4px;border:0;}
.disc .feat li{border:0;padding:0 0 0 22px;font-size:var(--fs-ui);}
.disc .feat li::before{top:6px;}

/* Split section helper */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center;}
.ticks{list-style:none;display:grid;gap:12px;margin-top:22px;}
.ticks li{position:relative;padding-left:30px;font-size:var(--fs-md);line-height:1.55;color:var(--ink-2);}
.ticks li::before{content:'';position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--cyan-wash);box-shadow:inset 0 0 0 1px rgba(33,210,237,.5);}
.ticks li::after{content:'';position:absolute;left:6px;top:8px;width:7px;height:4px;border-left:1.5px solid var(--cyan-ink);border-bottom:1.5px solid var(--cyan-ink);transform:rotate(-45deg);}

/* Pod + engagement */
.pod{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.pod .card .role{width:44px;height:44px;border-radius:12px;background:var(--canvas);display:grid;place-items:center;color:var(--ink);}
.pod .card--ink .role{background:rgba(255,255,255,.07);color:var(--cyan);}
.pod .card .role svg{width:22px;height:22px;}
.pod .card p{font-size:var(--fs-ui);line-height:1.6;}
.subhead{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin:56px 0 20px;flex-wrap:wrap;}
.subhead h3{font-size:var(--fs-h4);}
.subhead p{font-size:var(--fs-ui);color:var(--muted);max-width:52ch;}

@media (max-width:1100px){
  .hero-stage--eng{grid-template-columns:1fr;}
  .pipe-wrap,.split{grid-template-columns:1fr;}
  .pipe-intro{position:relative;top:0;}
  .disc .flag-card{grid-template-columns:1fr;}
}
@media (max-width:860px){
  .vs-row{grid-template-columns:1fr;}
  .vs-row .k{background:var(--paper);padding:12px 18px;}
  .vs-row>div{padding:12px 18px;}
  .vs-row .a,.vs-row .b{padding-left:44px;}
  .vs-row .a::before,.vs-row .b::before{left:18px;top:13px;}
  .vs-row.head{display:none;}
  .vs-row .a::after{content:' (vibe-coding)';color:var(--muted);font-size:var(--fs-label);}
  .disc,.pod{grid-template-columns:1fr;}
  .disc .flag-card .feat{grid-template-columns:1fr;}
  .dlog-foot{grid-template-columns:1fr 1fr 1fr;}
}
@media (max-width:560px){
  .badge{font-size:var(--fs-label);}
  .badge .opt{display:none;}
  .dlog-foot b{font-size:var(--fs-lg);}
}

.rows-label{font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:28px 0 10px;border-bottom:1px solid var(--hair);}
.rows-label:first-child{padding-top:4px;}
.band .rows-label{color:var(--cyan-2);border-bottom-color:var(--band-hair);}
.rows:has(.rows-label){border-top:0;}

/* ---------- Tool & integration logos ---------- */
.logos{display:flex;flex-wrap:wrap;gap:8px;}
.logo{--c:var(--ink);display:inline-flex;align-items:center;gap:9px;padding:9px 14px 9px 11px;border:1px solid var(--hair);border-radius:12px;background:var(--canvas);font-size:var(--fs-sm);font-weight:500;color:var(--ink);white-space:nowrap;transition:border-color var(--dur-2),box-shadow var(--dur-2),transform var(--dur-2) var(--ease-out);}
.logo svg{width:19px;height:19px;fill:var(--ink-2);flex-shrink:0;transition:fill var(--dur-2);}
.logo:hover{border-color:color-mix(in srgb,var(--c) 45%,var(--hair));box-shadow:0 8px 22px -14px color-mix(in srgb,var(--c) 70%,transparent);transform:translateY(-2px);}
.logo:hover svg{fill:var(--c);}
.logo--sm{padding:6px 11px 6px 9px;font-size:var(--fs-xs);border-radius:10px;gap:7px;}
.logo--sm svg{width:15px;height:15px;}
.band .logo{background:rgba(255,255,255,.03);border-color:var(--band-hair);color:var(--on-band);}
.band .logo svg{fill:#E6EEF1;}
.band .logo:hover{border-color:rgba(33,210,237,.45);box-shadow:none;}
.band .logo:hover svg{fill:var(--cyan-2);}
.stack{border-top:1px solid var(--hair);}
.stack-row{display:grid;grid-template-columns:230px 1fr;gap:28px;padding:22px 0;border-bottom:1px solid var(--hair);align-items:start;}
.stack-k h3{font-size:var(--fs-md);font-weight:600;color:var(--ink);letter-spacing:-.01em;}
.stack-k p{font-size:var(--fs-xs);color:var(--muted);margin-top:3px;line-height:1.45;}
.tool-strip{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:28px;padding-top:22px;border-top:1px solid var(--hair);}
.tool-strip .t-mono{color:var(--muted);}
.band .tool-strip{border-top-color:var(--band-hair);}
.trust-item img{filter:none!important;opacity:1!important;}
.cred img{filter:none!important;opacity:1!important;}
@media (max-width:860px){.stack-row{grid-template-columns:1fr;gap:12px;}}

/* ==========================================================================
   Audit pass (2026-10-06): CRO, copy, UI/UX, motion and GTM review fixes.
   Later rules intentionally override earlier ones.
   ========================================================================== */
:root{--focus:#0A6F82;--dur-micro:.16s;--dur-ui:.32s;--dur-reveal:.7s;--stagger:70ms;}
.band :focus-visible{outline-color:var(--cyan);}
.nw{white-space:nowrap;}
.reveal-all [data-reveal]{opacity:1!important;transform:none!important;}

/* ---- One dark surface, floating slabs, no paper/band seams ---- */
.sec--paper,.sec--mist{background:var(--canvas);}
.annc{background:var(--band);}
.card--ink{background:var(--band);}
a.card--ink:hover{background:var(--band-2);}
.band--rounded{margin:clamp(8px,1.4vw,18px);}
.foot{background:var(--band);margin:0 clamp(8px,1.4vw,18px) clamp(8px,1.4vw,18px);border-radius:clamp(18px,2.4vw,32px);}
.card--feature{background:var(--canvas);box-shadow:inset 0 2px 0 var(--cyan),0 0 0 1px var(--hair);}
.card--feature:hover{box-shadow:inset 0 2px 0 var(--cyan),0 0 0 1px var(--hair),var(--sh-2);}

/* ---- Section rhythm: consecutive white sections share a hairline instead of double padding ---- */
.sec:not(.band) + .sec:not(.band){padding-top:0;}
.sec:not(.band) + .sec:not(.band) > .wrap::before{content:'';display:block;height:1px;background:var(--hair-2);margin-bottom:clamp(56px,7vw,96px);}

/* ---- Single accent: no blue/violet/red drift ---- */
.hero-glow::before{background:radial-gradient(46% 42% at 50% 18%,rgba(33,210,237,.18),transparent 72%),radial-gradient(32% 34% at 80% 30%,rgba(10,111,130,.10),transparent 72%),radial-gradient(30% 32% at 18% 36%,rgba(33,210,237,.08),transparent 72%);}
.mesh{filter:none;animation:none;background:radial-gradient(38% 48% at 20% 30%,rgba(33,210,237,.26),transparent 70%),radial-gradient(34% 44% at 82% 72%,rgba(10,111,130,.42),transparent 70%),radial-gradient(28% 36% at 62% 18%,rgba(33,210,237,.12),transparent 70%);}
.risk.hi::before{background:var(--danger);}
.chip--ai .dot{background:transparent;box-shadow:inset 0 0 0 1.5px var(--cyan);}
.pipe-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;}
.pipe-legend i.auto{background:var(--cyan);} .pipe-legend i.human{background:var(--amber);} .pipe-legend i.ai{background:transparent;box-shadow:inset 0 0 0 1.5px var(--cyan);}

/* ---- Hero ---- */
.hero [data-reveal]{opacity:1;transition:none;animation:heroIn .7s var(--ease-out) both;animation-delay:calc(var(--d,0) * 60ms);}
@keyframes heroIn{from{transform:translateY(14px)}to{transform:none}}
.js [data-split]:not(.is-split){opacity:0;}
.hero h1 .w>span{animation-play-state:paused;}
.fonts-ready .hero h1 .w>span{animation-play-state:running;}
.hero:not(.hero--split) .t-lead{max-width:56ch;}
p.badge{margin-left:auto;margin-right:auto;}
.hero-micro{font-size:var(--fs-xs);color:var(--muted);margin-top:14px;}
.router{font-size:var(--fs-sm);line-height:1.6;color:var(--ink-2);margin:20px auto 0;max-width:62ch;}
.router a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--hair);text-underline-offset:3px;transition:color var(--dur-1),text-decoration-color var(--dur-1);}
.router a:hover{color:var(--cyan-ink);text-decoration-color:currentColor;}
.hero--split .hero-micro{margin-left:0;}
.hero-proof .chip{border:0;background:none;padding:0 4px;font-family:var(--f-sans);font-size:var(--fs-xs);letter-spacing:0;color:var(--muted);}
.hero-proof .chip .dot{display:none;}
.hero-proof .chip+.chip::before{content:'';width:3px;height:3px;border-radius:50%;background:var(--muted);opacity:.5;margin-right:10px;}
.hero-proof a.chip{color:var(--ink-2);text-decoration:underline;text-decoration-color:var(--hair);text-underline-offset:3px;}
.hero-proof a.chip:hover{color:var(--cyan-ink);}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;}
.crumb li+li::before{content:'/';margin-right:6px;color:var(--muted);opacity:.6;}

/* ---- Trust strip: static, wrapped, linked ---- */
.trust-row{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:18px 44px;padding:0 var(--gutter);max-width:var(--wrap);margin:0 auto;}
.trust-item a{display:inline-flex;align-items:center;gap:10px;}
.trust-item a:hover b{color:var(--cyan-ink);}
.trust-item img{height:28px;width:auto;}

/* ---- Run / flow panels ---- */
.step.is-run{border-color:rgba(33,210,237,.55);background:rgba(33,210,237,.07);color:var(--on-band);}
.step.is-run .st-i{border-color:var(--cyan);border-top-color:transparent;animation:spin .8s linear infinite;}
.step.held{border-color:rgba(242,169,59,.55);background:rgba(242,169,59,.08);color:var(--on-band);}
.step.held .st-i{border-color:var(--amber);}
.step.held .st-i::after{content:'';width:6px;height:6px;border-radius:1px;background:var(--amber);}
.step{font-family:var(--f-sans);font-size:var(--fs-xs);}
.step em{font-family:var(--f-mono);opacity:1;font-size:var(--fs-micro);color:var(--on-band-2);}
.flow-out{opacity:1;transform:none;background:transparent;border:1px dashed var(--band-hair);color:var(--on-band-2);transition:background-color .4s var(--ease-out),border-color .4s,color .4s;}
.flow-out b{opacity:.35;transition:opacity .4s var(--ease-out);}
.flow-out.show{border-style:solid;border-color:rgba(33,210,237,.28);background:rgba(33,210,237,.07);color:var(--on-band);}
.flow-out.show b{opacity:1;}
.con-head{flex-wrap:wrap;}
.con-head .live{margin-left:auto;}
.live{position:relative;padding-left:15px;}
.live::before{position:absolute;left:0;top:50%;margin-top:-3.5px;animation:none;}
.live::after{content:'';position:absolute;left:0;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:var(--cyan);animation:livePing 1.8s var(--ease-out) infinite;}
.live.is-done::after,.live.is-held::after{animation:none;opacity:0;}
.live.is-held{color:var(--amber);}
.live.is-held::before{background:var(--amber);}
@keyframes livePing{from{transform:scale(1);opacity:.6}to{transform:scale(2.6);opacity:0}}
.run-toggle{font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.06em;text-transform:uppercase;color:var(--on-band-2);border:1px solid var(--band-hair);border-radius:var(--r-pill);padding:3px 9px;margin-left:10px;}
.run-toggle:hover{color:var(--on-band);border-color:rgba(255,255,255,.3);}
.run-toggle[hidden]{display:none;}

/* ---- Deviation log ---- */
.dlog{margin:0;}
.dlog-row{grid-template-columns:64px 1fr;}
.dlog-row code{justify-self:start;}
.dlog-row.is-new{background:linear-gradient(90deg,var(--cyan-wash),transparent);border-radius:8px;transition:background-color 1.6s var(--ease-out);}
.dlog figcaption{margin-top:14px;}
.dlog--hero .dlog-rows{overflow:hidden;}
@media (min-width:861px){.dlog--hero .dlog-row p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}}

/* ---- Pause everything off-screen; settle loops ---- */
.is-off,.is-off *{animation-play-state:paused!important;}
.btn-pulse::after{animation:ring 3.4s var(--ease-out) 1.6s 2 both;}

/* ---- Spotlight via transform ---- */
.spot{inset:auto;left:0;top:0;width:1120px;height:1120px;margin:-560px 0 0 -560px;background:radial-gradient(closest-side,rgba(33,210,237,.12),transparent);opacity:0;transition:opacity .6s var(--ease-out);will-change:transform;}
.band:hover .spot{opacity:1;}
.band{overflow:clip;}

/* ---- Pipeline: transform fill, numbered stages, only the head is solid, governed packet ---- */
.pipe::after{height:auto;bottom:12px;transform:scaleY(var(--pp,0));transform-origin:50% 0;transition:none;}
.pipe{counter-reset:stg;}
.pipe-stage{counter-increment:stg;}
.pipe-dot{transition:background-color .4s var(--ease-out),border-color .4s,color .4s,box-shadow .4s;}
.pipe-dot::before{content:counter(stg,decimal-leading-zero);font-size:var(--fs-label);}
.pipe-stage.on .pipe-dot{background:var(--band);border-color:rgba(33,210,237,.6);color:var(--cyan-2);box-shadow:0 0 0 4px rgba(33,210,237,.08);}
.pipe-stage.head .pipe-dot{background:var(--cyan);border-color:var(--cyan);color:var(--band);box-shadow:0 0 0 6px rgba(33,210,237,.14);}
.pipe-stage.is-human.is-waiting .pipe-dot{background:var(--band);border-color:var(--amber);color:var(--amber);box-shadow:0 0 0 6px rgba(242,169,59,.12);}
.pipe-gates .chip{opacity:.5;transition:opacity .4s var(--ease-out);}
.pipe-stage.on .pipe-gates .chip{opacity:1;}
.pipe-packet{position:absolute;left:15px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(33,210,237,.16),0 0 16px 2px rgba(33,210,237,.55);transform:translate3d(0,var(--py,0px),0);z-index:2;pointer-events:none;will-change:transform;transition:background-color .3s,box-shadow .3s;}
.pipe-packet.wait{background:var(--amber);box-shadow:0 0 0 4px rgba(242,169,59,.18),0 0 16px 2px rgba(242,169,59,.5);}
.pipe-tools{margin-top:22px;}

/* ---- Frameworks: stacked panels (no layout shift), scaleX progress, correct manual state ---- */
.fw-stage{display:grid;}
.fw-stage>.fw-panel{grid-area:1/1;display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(24px,3.5vw,48px);align-items:center;opacity:0;visibility:hidden;transition:opacity .3s var(--ease-out),visibility 0s linear .3s;animation:none;}
.fw-stage>.fw-panel.on{opacity:1;visibility:visible;transition:opacity .45s var(--ease-out) .1s,visibility 0s;}
.fw-stage>.fw-panel.on .fw-copy{animation:fadeUp .5s var(--ease-out) .1s both;}
.fw-tab .bar{width:100%;transform:scaleX(0);transform-origin:0 50%;}
@keyframes fwBar{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.fw.manual .fw-tab .bar{animation:none;transform:scaleX(0);}
.fw.manual .fw-tab[aria-selected="true"] .bar{transform:scaleX(1);transition:transform .45s var(--ease-out);}
.fw-tab .d,.fw-vis .cap{font-size:var(--fs-micro);}
.mx-dot{left:var(--x);top:var(--y);transition:opacity .5s var(--ease-out),transform .8s var(--ease-out);transition-delay:calc(var(--i) * 90ms + 200ms);}
.play .mx-dot{left:var(--x);top:var(--y);}
.ld-bar{transform:none;clip-path:inset(calc(100% - 6px) 0 0 0 round 10px 10px 4px 4px);transition:clip-path .9s var(--ease-out) calc(var(--i) * 90ms),background-color .5s,border-color .5s;}
.play .ld-bar{clip-path:inset(0 0 0 0 round 10px 10px 4px 4px);}
.ld-tag{transform:translate(-50%,4px);transition:opacity .35s var(--ease-out),transform .35s var(--ease-out);}
.ld-col.cur .ld-tag{transform:translate(-50%,0);}
.ld-meter .fill{width:100%;transform:scaleX(var(--ev,0));transform-origin:0 50%;transition:transform .25s linear;}
.lp-node small{font-size:var(--fs-nano);}

/* ---- Cards: aligned rows, calmer hover, press states ---- */
.cards--4{grid-template-rows:auto auto auto 1fr auto;}
.cards--4>.card{display:grid;grid-row:span 5;grid-template-rows:subgrid;gap:10px;}
.cards--4>.card .more{margin-top:0;align-self:end;}
.card .seg-h{font-size:var(--fs-ui);color:var(--ink-2);}
.pod{grid-template-rows:auto auto 1fr;}
.pod>.card{display:grid;grid-row:span 3;grid-template-rows:subgrid;}
a.card{transition:transform .32s var(--ease-out),background-color .2s,box-shadow .32s var(--ease-out);}
a.card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
a.card:active{transform:translateY(-1px);transition-duration:.1s;}
.btn{will-change:auto;}
.btn:active{scale:.97;transition:scale .12s var(--ease-out);}
.logo:hover{transform:none;box-shadow:none;}
.ctrl>div:hover{background:none;}
.drop::before{content:'';position:absolute;left:0;right:0;top:-18px;height:18px;}
.drop .tag{font-size:var(--fs-nano);}

/* ---- Enterprise controls on white ---- */
.ctrl{border-color:var(--hair);border-top:1px solid var(--hair);border-left:1px solid var(--hair);border-radius:var(--r-md);overflow:hidden;}
.ctrl>div{border-right:1px solid var(--hair);border-bottom:1px solid var(--hair);}
.ctrl svg{color:var(--cyan-ink);}
.ctrl b{color:var(--ink);}
.ctrl p{color:var(--ink-2);}

/* ---- Comparison table ---- */
.vs-row .a::after{content:none;}

/* ---- Pilot spec + engagement ---- */
.pilot{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,4vw,56px);padding:clamp(24px,3vw,40px);border-radius:var(--r-lg);background:var(--canvas);box-shadow:inset 0 2px 0 var(--cyan),0 0 0 1px var(--hair),var(--sh-2);}
.pilot-k{display:flex;flex-direction:column;gap:12px;align-items:flex-start;}
.pilot-k .k{font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-ink);}
.pilot-k p{color:var(--ink-2);font-size:var(--fs-md);}
.pilot-k .btn{margin-top:8px;}
.pilot-spec{display:grid;grid-template-columns:1fr 1fr;gap:22px 32px;margin:0;}
.pilot-spec dt{font-family:var(--f-mono);font-size:var(--fs-micro);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
.pilot-spec dd{margin:0;font-size:var(--fs-md);line-height:1.55;color:var(--ink);}
.path--2{grid-template-columns:1fr 1fr;margin-top:14px;}

/* ---- Proof: testimonials ---- */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:40px;}
.quote{margin:0;padding:24px;border:1px solid var(--band-hair);border-radius:var(--r-md);background:rgba(255,255,255,.025);display:flex;flex-direction:column;gap:16px;}
.quote blockquote{margin:0;}
.quote p{font-size:var(--fs-md);line-height:1.6;color:var(--on-band);}
.quote figcaption{margin-top:auto;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:var(--fs-xs);color:var(--on-band-2);}
.quote figcaption a{color:var(--cyan-2);text-decoration:underline;text-underline-offset:3px;}
.quote-links{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:22px;}

/* ---- Final CTA: secondary path + leadership ---- */
.cta-alt{margin-top:22px;font-size:var(--fs-sm);color:var(--on-band-2);}
.cta-alt a{color:var(--cyan-2);text-decoration:underline;text-underline-offset:3px;}
.leaders{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:16px 32px;margin-top:44px;padding-top:28px;border-top:1px solid var(--band-hair);}
.leaders .t-mono{color:var(--on-band-2);width:100%;}
.leaders .person{border:0;padding:0;grid-template-columns:40px 1fr;text-align:left;}
.leaders .avatar{width:40px;height:40px;font-size:var(--fs-sm);background:var(--band-2);color:var(--cyan-2);box-shadow:inset 0 0 0 1px var(--band-hair);}
.leaders .person b{color:var(--on-band);font-size:var(--fs-sm);}
.leaders .person span{color:var(--on-band-2);font-size:var(--fs-xs);}

/* ---- FAQ ---- */
@supports (interpolate-size:allow-keywords){
  :root{interpolate-size:allow-keywords;}
  .faq details::details-content{height:0;overflow:clip;transition:height .4s var(--ease-out),content-visibility .4s allow-discrete;}
  .faq details[open]::details-content{height:auto;}
}
.faq .ans p{max-width:66ch;}
.faq .ans a{text-decoration:underline;}

/* ---- Footer ---- */
.foot-top{grid-template-columns:1.2fr 3fr;}
.foot-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;}
.foot-h{font-family:var(--f-mono);font-size:var(--fs-micro);font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:16px;}
.foot-certs{list-style:none;display:flex;flex-wrap:wrap;gap:18px;}
.foot-word{font-size:clamp(56px,10vw,140px);-webkit-text-stroke:1px rgba(255,255,255,.06);}

/* ---- Reveal tuning ---- */
[data-reveal]{transform:translateY(14px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);transition-delay:calc(var(--d,0) * 70ms);}
[data-reveal="scale"]{transform:scale(.98);}

/* ---- Announcement: short copy on phones ---- */
.annc-short{display:none;}

/* ---- Slab settle (progressive enhancement) ---- */
@supports (animation-timeline:view()){@media (prefers-reduced-motion:no-preference){
  .band--rounded{animation:slab linear both;animation-timeline:view();animation-range:entry 0% entry 35%;}
  @keyframes slab{from{clip-path:inset(0 2.5% round 44px)}to{clip-path:inset(0 0 round clamp(18px,2.4vw,32px))}}
  .band .grid-bg{animation:gridDrift linear both;animation-timeline:view();animation-range:cover;}
  @keyframes gridDrift{from{transform:translateY(-32px)}to{transform:translateY(32px)}}
}}

/* ---- Responsive ---- */
@media (max-width:1100px){
  .fw-stage>.fw-panel{grid-template-columns:1fr;}
  .fw-tabs{scroll-snap-type:x mandatory;}
  .fw-tab{scroll-snap-align:start;min-width:72%;}
  .disc .flag-card>div{display:contents;}
  .disc .flag-card .more{order:9;}
  .foot-top{grid-template-columns:1fr;}
  .foot-nav{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .hero .dlog--hero{display:none;}
  .pipe-tools{display:none;}
  .stack-row .logos{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 calc(var(--gutter) * -1);padding:2px var(--gutter);scroll-snap-type:x proximity;}
  .stack-row .logo{scroll-snap-align:start;}
  .vs-row .sr{position:static;width:auto;height:auto;clip:auto;overflow:visible;white-space:normal;display:block;font:500 var(--fs-micro)/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:4px;}
  .vs-row .b .sr{color:var(--cyan-ink);}
  .ld-bar{width:calc(55% + var(--i) * 11.25%);clip-path:inset(0 calc(100% - 6px) 0 0 round 4px 10px 10px 4px);}
  .play .ld-bar{clip-path:inset(0 round 4px 10px 10px 4px);}
  .ld-tag,.ld-col.cur .ld-tag{transform:none;}
  .pilot,.pilot-spec,.path--2,.quotes{grid-template-columns:1fr;}
  .mcta{right:84px;}
}
@media (max-width:560px){
  .hero:not(.hero--split){text-align:left;}
  .hero:not(.hero--split) h1{margin:0;}
  .hero:not(.hero--split) .t-lead{margin:20px 0 0;font-size:var(--fs-md);}
  .hero:not(.hero--split) .hero-ctas,.hero:not(.hero--split) .hero-proof{justify-content:flex-start;}
  .hero:not(.hero--split) .router{margin-left:0;}
  p.badge{margin-left:0;}
  .hero-proof{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;justify-content:flex-start;}
  .run .step em,.flow .step em{display:none;}
  .lp-core small{display:none;}
  .lp{margin-bottom:40px;}
  .lp-human{left:50%!important;top:auto!important;bottom:-34px;transform:translateX(-50%);}
  .ef-arrow{display:none;}
  .ef-steps{counter-reset:ef;}
  .ef-step{counter-increment:ef;}
  .ef-step::before{content:counter(ef) ". ";font:500 11px var(--f-mono);color:var(--muted);}
  .dlog-row{grid-template-columns:1fr;}
  .dlog-foot{display:flex;flex-wrap:wrap;gap:6px;}
  .dlog-foot div{flex-direction:row;align-items:center;padding:6px 10px;}
  .cards--4{grid-template-columns:none;grid-template-rows:none;grid-auto-flow:column;grid-auto-columns:82%;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(var(--gutter) * -1);padding:0 var(--gutter) 6px;scrollbar-width:none;}
  .cards--4>.card{scroll-snap-align:start;display:flex;grid-row:auto;}
  .annc-full{display:none;}
  .annc-short{display:inline;}
  .foot-nav{grid-template-columns:1fr 1fr;}
}
@media (prefers-reduced-motion:reduce){
  .hero h1 .w>span{animation:none!important;}
  .hero [data-reveal]{animation:none;}
  .ld-bar{clip-path:none!important;}
}
.foot .foot-certs{flex-direction:row;gap:8px 18px;}
@media (max-width:560px){.hero:not(.hero--split) .t-lead{text-align:left;}}
.hero--split .wrap>*,.hero-stage>*,.split>*,.pipe-wrap>*{min-width:0;}

/* ---- Consent banner (Consent Mode v2; shown to UK/EEA-timezone visitors and via Cookie settings) ---- */
.foot-link{background:none;border:0;padding:0;font:inherit;color:inherit;cursor:pointer;text-align:left;transition:color var(--dur-1);}
.foot-link:hover{color:var(--cyan);}
.consent{position:fixed;left:16px;bottom:16px;z-index:90;width:min(380px,calc(100vw - 32px));background:var(--canvas);color:var(--ink);border:1px solid var(--hair);border-radius:14px;box-shadow:0 24px 60px -20px rgba(7,26,38,.35);padding:18px 18px 16px;font-size:var(--fs-sm);line-height:1.5;}
.consent[hidden]{display:none;}
.consent h2{font-size:var(--fs-ui);font-weight:600;margin:0 0 6px;}
.consent p{margin:0 0 14px;color:var(--ink-2);}
.consent a{color:var(--cyan-ink);text-decoration:underline;text-underline-offset:2px;}
.consent-btns{display:flex;gap:8px;}
.consent-btns button{flex:1;font:600 var(--fs-sm)/1 var(--f-sans);padding:11px 14px;border-radius:999px;cursor:pointer;border:1px solid var(--band);background:var(--canvas);color:var(--band);}
.consent-btns button[data-consent="granted"]{background:var(--band);color:#fff;}
.consent-btns button:focus-visible{outline:2px solid var(--focus);outline-offset:2px;}
html.consent-open .mcta{visibility:hidden;}
@media (max-width:560px){html.consent-open #upcore-chat-btn,html.consent-open #upcore-chat-badge{visibility:hidden;}}
@media (max-width:560px){.consent{left:12px;right:12px;bottom:12px;width:auto;}}