/* SIGPT.AI — site system
   Palette: near-black / graphite / slate / copper / warm white
   Type: Syne (display), IBM Plex Mono (technical labels), Cormorant Garamond italic (accent words) */
:root{
  /* Palette + type aligned to the reference design system (warm-black / graphite / silver / copper, Syne only) */
  --ink:#050507; --graphite:#0c0d10; --graphite-2:#101216; --slate:#1c1f24; --line:#1a1c20; --line-2:#26292f;
  --copper:#b57544; --copper-l:#d99565; --silver:#c9ccd1; --white:#f5f5f7; --muted:#7c8088; --muted-2:#6a6e76; --dim:#4d5058;
  --wrap:1440px; --gut:48px;
  --display:'Syne',sans-serif; --mono:'Syne',sans-serif; --serif:'Syne',sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
.form-trap{position:absolute!important;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.f label.consent-field,.rq label.consent-field{display:flex;flex-direction:row;align-items:flex-start;gap:12px;min-height:44px;font-size:14px;font-weight:400;line-height:1.6;color:var(--white);cursor:pointer}
.consent-field input[type="checkbox"]{width:18px;height:18px;min-height:18px;padding:0;margin:3px 0 0;flex:0 0 18px;accent-color:var(--copper-l);color-scheme:dark}
.consent-field input[type="checkbox"]:focus-visible{outline:2px solid var(--copper-l);outline-offset:3px}
.consent-field>span{min-width:0}
select{color-scheme:dark}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--white);font-family:var(--display);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{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(--copper-l);outline-offset:3px}
::selection{background:var(--copper);color:var(--ink)}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--copper);color:var(--ink);padding:10px 16px;font-family:var(--mono);font-size:13px}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--mono)}
.cu{color:var(--copper-l)}
em.k,.k-word{font-style:normal;color:var(--copper-l)}
h1 em,h2 em,h3 em{font-style:normal}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- NAV ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,5,7,.85),rgba(5,5,7,0));pointer-events:none;transition:opacity .3s}
.nav.solid{background:rgba(5,5,7,.94);border-color:var(--line);backdrop-filter:blur(8px)}
.nav.solid::before{opacity:0}
.nav-row{position:relative;display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.brand{display:flex;align-items:center;flex:none;min-height:44px}
.brand-logo{display:block;width:210px;height:auto}
.nav .brand-logo{width:150px}
@media (max-width:720px){.brand-logo{width:180px}.nav .brand-logo{width:130px}}
.bdot{display:inline-block;width:.17em;height:.17em;background:var(--copper-l);margin:0 .09em 0 .07em;transform:rotate(45deg)}
.brand small{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.1em;font-weight:400}
.nav-links{display:flex;list-style:none;gap:18px;font-family:var(--display);font-size:13px;font-weight:500;letter-spacing:.02em}
.nav-links>li{position:relative}
.nav-links>li>a,.nav-links>li>button{display:flex;align-items:center;gap:8px;padding:10px 12px;color:var(--muted);transition:color .2s;letter-spacing:.02em;text-transform:none;font-size:13px;font-weight:500;font-family:var(--display)}
.nav-links>li>a:hover,.nav-links>li>button:hover,.nav-links>li.open>button,.nav-links a[aria-current="page"],.nav-links>li.cur>button{color:var(--white)}
.nav-links>li.cur>button::after,.nav-links>li>a[aria-current="page"]::after,.nav-links>li>a:hover::after,.nav-links>li.open>button::after{content:'';position:absolute;left:12px;right:12px;bottom:4px;height:1px;background:var(--copper-l)}
.caret{width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s}
li.open .caret{transform:rotate(-135deg) translateY(-1px)}
.drop{position:absolute;top:calc(100% + 10px);left:0;min-width:360px;background:radial-gradient(140% 80px at 50% 0%,rgba(217,149,101,.11),transparent 70%),linear-gradient(180deg,#100f0d 0%,#0a0a0c 100%);border:1px solid #1e1c19;border-radius:14px;box-shadow:inset 0 1px 0 rgba(217,149,101,.38),0 24px 40px -14px rgba(0,0,0,.85),0 60px 120px -30px rgba(0,0,0,.75);padding:12px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .24s cubic-bezier(.22,1,.36,1),transform .34s cubic-bezier(.22,1,.36,1),visibility 0s linear .34s}
.drop::before{content:'';position:absolute;top:-12px;left:0;right:0;height:12px}
li.open .drop{opacity:1;visibility:visible;transform:none;transition:opacity .24s cubic-bezier(.22,1,.36,1),transform .34s cubic-bezier(.22,1,.36,1),visibility 0s}
.drop a{display:grid;grid-template-columns:1fr auto;gap:3px 12px;padding:12px 14px;border-radius:8px;text-transform:none;letter-spacing:0;font-family:var(--display);font-size:15px;font-weight:500;color:var(--white);transition:background .2s}
.drop a:hover,.drop a[aria-current="page"]{background:rgba(217,149,101,.07)}
.drop a small{grid-column:1/-1;font-family:var(--display);font-size:12.5px;font-weight:400;color:var(--muted);letter-spacing:0}
.drop a .status{grid-column:2;grid-row:1}
.drop.drop-grid{min-width:0;width:640px;left:50%;transform:translate(-50%,-6px);border-radius:6px;padding:0;overflow:hidden}
li.open .drop.drop-grid{transform:translate(-50%,0)}
.dg-h{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid #22201d;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}
.drop .dg-h a{display:inline-flex;gap:6px;padding:0;background:none;font-size:13px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--copper-l)}
.drop .dg-h a:hover{background:none;text-decoration:underline}
.dg-cols{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#1c1a17}
.drop a.dg-tab{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:2px 12px;align-items:baseline;padding:14px 18px;border-radius:0;background:#0b0b0d;font-size:14.5px;position:relative}
.drop a.dg-tab:hover,.drop a.dg-tab[aria-current="page"]{background:#15130f}
.drop a.dg-tab::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--copper-l);opacity:0;transition:opacity .2s}
.drop a.dg-tab:hover::before,.drop a.dg-tab[aria-current="page"]::before{opacity:1}
.dg-cols a.dg-tab:last-child:nth-child(odd){grid-column:1/-1}
.dg-n{grid-row:1/3;font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--copper-l);padding-top:2px;font-variant-numeric:tabular-nums}
.dg-t{font-weight:600;color:var(--white)}
.drop a.dg-tab small{grid-column:2;font-size:12.5px}
.nav-cta{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line-2);position:relative}
.menu-btn i{position:absolute;left:12px;right:12px;height:1px;background:var(--white);transition:.25s}
.menu-btn i:nth-child(1){top:17px}.menu-btn i:nth-child(2){top:26px}
.menu-open .menu-btn i:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-open .menu-btn i:nth-child(2){top:21px;transform:rotate(-45deg)}
.mobile-menu{display:none}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:11px 22px;font-family:var(--display);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;border:1px solid transparent;transition:background .25s,color .25s,border-color .25s;white-space:nowrap}
.btn-cu{background:var(--copper);color:var(--ink);border-color:var(--copper)}
.btn-cu:hover{background:var(--copper-l);border-color:var(--copper-l)}
.btn-line{border-color:var(--line-2);color:var(--white)}
.btn-line:hover{border-color:var(--copper-l);color:var(--copper-l)}
.btn-sm{min-height:40px;padding:10px 18px;font-size:11px}
.btn .arr{display:inline-block;transition:transform .25s}
.btn:hover .arr{transform:translateX(4px)}
.link-arrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-l);display:inline-flex;gap:10px;align-items:center;border-bottom:1px solid transparent;padding-bottom:3px}
.link-arrow:hover{border-color:var(--copper-l)}

/* ---------- STATUS ---------- */
.status{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px 5px 9px;border:1px solid;line-height:1.2;white-space:nowrap}
.status::before{content:'';width:7px;height:7px;flex:none}
.s-now{color:var(--ink);background:var(--copper-l);border-color:var(--copper-l)}
.s-now::before{background:var(--ink);border-radius:50%}
.s-impl{color:var(--copper-l);border-color:rgba(213,154,115,.55)}
.s-impl::before{border:1.5px solid var(--copper-l);border-radius:50%;background:linear-gradient(90deg,var(--copper-l) 50%,transparent 50%)}
.s-dev{color:#c9ccd1;border-color:var(--line-2)}
.s-dev::before{border:1.5px solid #c9ccd1;border-radius:50%}
.s-road{color:var(--muted);border-color:var(--line-2);border-style:dashed}
.s-road::before{border:1.5px dashed var(--muted);border-radius:50%}
.s-soon{color:#c9ccd1;border-color:var(--line-2);border-style:dashed}
.s-soon::before{background:var(--muted);transform:rotate(45deg);width:6px;height:6px}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:clamp(676px,94.5svh,990px);display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero.short{min-height:clamp(628px,82svh,869px)}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:right center;animation:heroIn 2.4s var(--ease) both}
@keyframes heroIn{from{transform:scale(1.06);opacity:0}to{transform:none;opacity:1}}
.hero-shade{position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(5,5,7,.96) 0%,rgba(5,5,7,.78) 32%,rgba(5,5,7,.12) 62%,rgba(5,5,7,0) 100%),
  linear-gradient(0deg,rgba(5,5,7,1) 0%,rgba(5,5,7,0) 30%),
  linear-gradient(180deg,rgba(5,5,7,.7) 0%,rgba(5,5,7,0) 20%)}
.hero-inner{width:100%;padding-top:132px;padding-bottom:80px;position:relative}
.eyebrow{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--copper-l);margin-bottom:32px}
.eyebrow .dot{width:7px;height:7px;background:var(--copper);flex:none}
.eyebrow a:hover{color:var(--white)}
.hero h1{font-size:clamp(34px,4.9vw,77px);line-height:1;letter-spacing:-.035em;font-weight:500;max-width:16ch;text-wrap:balance}
.hero h1 em{font-style:normal;font-weight:500;letter-spacing:-.035em;padding-right:.1em;background:linear-gradient(90deg,var(--white) 0%,var(--copper-l) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .lede{margin-top:32px;max-width:640px;font-size:19px;line-height:1.55;color:var(--muted);text-wrap:pretty}
.hero .lede + .lede{margin-top:14px;font-size:16px;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px;align-items:center}
.hero-status{margin-bottom:26px}
.concept-tag{position:absolute;right:var(--gut);bottom:28px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(245,245,247,.55);display:flex;align-items:center;gap:8px;z-index:2}
.concept-tag::before{content:'';width:14px;height:1px;background:currentColor}
.crumbs{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:22px;display:flex;gap:10px;flex-wrap:wrap}
.crumbs a:hover{color:var(--white)}
.crumbs span[aria-hidden]{color:var(--slate)}

/* info strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--graphite)}
.strip-row{display:grid;grid-template-columns:repeat(3,1fr)}
.strip-row>div{padding:26px 28px;border-left:1px solid var(--line);display:flex;align-items:baseline;gap:14px;font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.strip-row>div:first-child{border-left:0;padding-left:0}
.strip-row strong{font-family:var(--display);font-size:22px;letter-spacing:-.01em;text-transform:none;color:var(--white);font-weight:600}

/* ---------- SECTIONS ---------- */
.sec{padding:150px 0;position:relative}
.sec-tight{padding:110px 0}
.sec-alt{background:var(--graphite);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gridbg{background-image:linear-gradient(90deg,rgba(245,245,247,.035) 1px,transparent 1px),linear-gradient(0deg,rgba(245,245,247,.035) 1px,transparent 1px);background-size:64px 64px;background-position:-1px -1px}
.head{display:grid;grid-template-columns:220px 1fr;gap:56px;margin-bottom:80px;align-items:start}
.head .idx{font-family:var(--display);font-size:11px;letter-spacing:.16em;text-transform:uppercase;display:flex;flex-direction:column;gap:6px;padding-top:12px}
.head .idx b{color:var(--copper-l);font-weight:400}
.head .idx span{color:var(--muted-2)}
.head h2,.h2{font-size:clamp(36px,4.5vw,68px);line-height:1.02;letter-spacing:-.03em;font-weight:500;max-width:20ch;text-wrap:balance}
.head h2 em,.h2 em{font-style:normal;font-weight:inherit;color:var(--copper-l)}
.head p.intro{margin-top:28px;max-width:640px;color:var(--muted);font-size:17px;line-height:1.6;text-wrap:pretty}
.head.no-idx{grid-template-columns:1fr}
.h3{font-size:clamp(28px,3vw,44px);line-height:1.08;letter-spacing:-.025em;font-weight:600}
.body-l{font-size:19px;line-height:1.55;color:var(--muted);max-width:640px;text-wrap:pretty}
.muted{color:var(--muted)}
.label{font-family:var(--display);font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-l)}
.label.g{color:var(--muted-2)}

/* column text grid */
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:56px 48px}
.cols.c2{grid-template-columns:repeat(2,1fr)}
.cols.c4{grid-template-columns:repeat(4,1fr);gap:40px 32px}
.col{border-top:1px solid var(--line-2);padding-top:22px}
.col .label{margin-bottom:16px;display:block}
.col h3{font-size:22px;letter-spacing:-.01em;font-weight:600;margin-bottom:10px;line-height:1.2}
.col p{font-size:14.5px;line-height:1.65;color:var(--muted);text-wrap:pretty}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:88px;align-items:center}
.split.w{grid-template-columns:5fr 7fr}
.split.top{align-items:start}

/* spec table / list rows */
.rows{border-top:1px solid var(--line-2)}
.row{display:grid;grid-template-columns:220px 1fr auto;gap:24px;padding:20px 0;border-bottom:1px solid var(--line);align-items:baseline}
.row .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.row .v{font-size:17px}
.row .v small{display:block;color:var(--muted);font-size:14.5px;margin-top:4px}
.row.two{grid-template-columns:220px 1fr}

/* numbered list */
.nlist{list-style:none;counter-reset:n;border-top:1px solid var(--line-2)}
.nlist li{counter-increment:n;display:grid;grid-template-columns:64px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font-size:17px}
.nlist li::before{content:counter(n,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--copper-l);letter-spacing:.1em;padding-top:4px}
.nlist li small{display:block;color:var(--muted);font-size:14.5px;margin-top:4px}

/* notice */
.note{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:22px 26px;border:1px solid var(--line-2);background:rgba(16,18,22,.7);font-size:15.5px;color:#c9ccd1;line-height:1.6}
.note::before{content:'';width:8px;height:8px;margin-top:8px;border:1.5px solid var(--copper-l);transform:rotate(45deg)}
.note strong{color:var(--white);font-weight:600}
.note.warn::before{background:var(--copper)}

/* prompt block */
.prompt{position:relative;border:1px solid var(--line-2);background:var(--ink);padding:30px 32px 26px}
.prompt::before{content:'';position:absolute;left:-1px;top:-1px;width:26px;height:26px;border-left:2px solid var(--copper);border-top:2px solid var(--copper)}
.prompt-h{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}
.prompt q{display:block;quotes:none;font-size:clamp(19px,1.7vw,24px);line-height:1.45;letter-spacing:-.01em;color:var(--white);text-wrap:pretty}
.copy-btn{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-2);padding:8px 12px;min-height:36px;display:inline-flex;gap:8px;align-items:center;transition:.2s}
.copy-btn:hover{color:var(--copper-l);border-color:var(--copper-l)}
.copy-btn.done{color:var(--ink);background:var(--copper-l);border-color:var(--copper-l)}

/* figures / diagrams */
.fig{border:1px solid var(--line-2);background:var(--graphite);position:relative}
.fig-h{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 22px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);flex-wrap:wrap}
.fig-h b{color:var(--white);font-weight:500}
.fig-body{padding:34px 26px;overflow-x:auto}
.fig-body svg{display:block;width:100%;min-width:680px;height:auto}
.legend{display:flex;gap:22px;flex-wrap:wrap;padding:14px 22px;border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.legend i{display:inline-block;width:18px;height:12px;margin-right:8px;vertical-align:-1px}
.lg-ip{border:1.5px solid var(--copper-l);background:rgba(184,115,79,.18)}
.lg-gen{border:1.5px dashed #c9ccd1}
.lg-ext{border:1px solid var(--slate);background:var(--slate)}
/* svg diagram classes */
.dg text{font-family:'Syne',sans-serif;font-weight:500;font-size:13px;fill:var(--white)}
.dg .sub{font-size:10.5px;fill:var(--muted);letter-spacing:.06em}
.dg .n-ip rect{fill:rgba(184,115,79,.14);stroke:var(--copper-l);stroke-width:1.5}
.dg .n-gen rect{fill:rgba(245,245,247,.02);stroke:#c9ccd1;stroke-width:1.2;stroke-dasharray:5 4}
.dg .n-ext rect{fill:var(--slate);stroke:#3d424a;stroke-width:1}
.dg .edge{fill:none;stroke:var(--copper);stroke-width:1.5}
.dg .edge.g{stroke:#6d7179;stroke-dasharray:3 4}
.dg .bound{fill:none;stroke:#3a3e45;stroke-width:1;stroke-dasharray:2 5}
.dg .bound-l{font-size:10.5px;fill:var(--muted-2);letter-spacing:.14em}
.dg .pulse{fill:var(--copper-l)}

/* image band */
.band{position:relative;aspect-ratio:21/8;overflow:hidden;border:1px solid var(--line)}
.band img{width:100%;height:100%;object-fit:cover}

/* product journey list */
.journey{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-2);border-left:1px solid var(--line)}
.jp{border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;transition:background .3s;position:relative}
.jp:hover{background:var(--graphite)}
.jp-img{aspect-ratio:4/3;overflow:hidden;position:relative;background:var(--graphite)}
.jp-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),filter .6s;filter:saturate(.9)}
.jp:hover .jp-img img{transform:scale(1.04);filter:saturate(1.05)}
.jp-b{padding:26px 24px 28px;display:flex;flex-direction:column;gap:14px;flex:1}
.jp-n{font-family:var(--mono);font-size:11px;color:var(--muted-2);letter-spacing:.16em}
.jp h3{font-size:24px;letter-spacing:-.02em;font-weight:600;line-height:1.1}
.jp p{font-size:15.5px;color:var(--muted);flex:1}
.jp .link-arrow{margin-top:6px}
.jp.future .jp-img img{filter:grayscale(.55) brightness(.8)}
.jp.future:hover .jp-img img{filter:grayscale(.2) brightness(.95)}

/* path cards (platform) */
.paths{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line-2)}
.path{padding:48px 44px;display:flex;flex-direction:column;gap:18px}
.path+.path{border-left:1px solid var(--line-2)}
.path .pn{font-family:var(--mono);font-size:12px;color:var(--copper-l);letter-spacing:.16em}
.path h3{font-size:32px;letter-spacing:-.02em;font-weight:600;line-height:1.1}
.path p{color:var(--muted)}
.path ul{list-style:none;border-top:1px solid var(--line)}
.path li{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;display:flex;gap:12px}
.path li::before{content:'';width:5px;height:5px;background:var(--copper);margin-top:10px;flex:none}

/* use-case teaser */
.uc-list{display:grid;gap:0;border-top:1px solid var(--line-2)}
.uc{display:grid;grid-template-columns:90px 1.1fr 1.4fr auto;gap:40px;padding:40px 0;border-bottom:1px solid var(--line);align-items:start}
.uc .num{font-family:var(--mono);font-size:12px;color:var(--copper-l);letter-spacing:.16em;padding-top:8px}
.uc h3{font-size:28px;letter-spacing:-.025em;font-weight:600;line-height:1.1}
.uc h3 + p{margin-top:12px;color:var(--muted);font-size:15.5px}
.uc blockquote{font-size:18px;line-height:1.55;color:#dcdde0;border-left:1px solid var(--copper);padding-left:22px;text-wrap:pretty}
.uc .acts{display:flex;flex-direction:column;gap:10px;align-items:flex-end}

/* closing CTA */
.closing{position:relative;padding:120px 0 110px;overflow:hidden;text-align:center;border-top:1px solid var(--line)}
.closing + .foot, main:has(> .closing:last-child) + .foot{border-top:0}

.closing::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 50% 110%,rgba(184,115,79,.22),transparent 70%);pointer-events:none}
.closing .traces{position:absolute;inset:0;opacity:.35;pointer-events:none}
.closing h2{font-size:clamp(40px,5.5vw,84px);line-height:1.02;letter-spacing:-.03em;font-weight:500;max-width:18ch;margin:0 auto;text-wrap:balance;position:relative}
.closing h2 em{font-style:normal;color:var(--copper-l)}
.closing p{position:relative;margin:28px auto 44px;max-width:560px;color:var(--muted);font-size:18px}
.closing .btns{position:relative;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* FAQ */
.faq{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;padding:26px 0;font-size:20px;letter-spacing:-.01em;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-family:var(--mono);color:var(--copper-l);font-size:20px;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 0 28px;max-width:760px;color:var(--muted);font-size:16.5px}
.faq .ans strong{color:var(--white);font-weight:600}

/* FOOTER */
.foot{position:relative;background:var(--ink);border-top:1px solid var(--line)}
.ft-invite{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:40px 0;border-bottom:1px solid var(--line-2)}
.ft-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-l);margin-bottom:8px}
.ft-invite h2{font-size:clamp(26px,3vw,36px);font-weight:500;line-height:1.2;letter-spacing:-.025em;margin-bottom:10px}
.ft-invite p:not(.ft-eyebrow){font-size:14px;line-height:1.6;color:var(--muted)}
.ft-invite>.btn{flex:none}
.ft-main{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:80px;padding:48px 0 40px}
.ft-brand .brand{margin-bottom:18px}
.ft-brand .brand-logo{width:180px}
.ft-blurb{font-size:14px;line-height:1.7;color:var(--muted);max-width:32ch;margin-bottom:18px}
.ft-connect{display:flex;flex-direction:column;align-items:flex-start;gap:10px;font-style:normal}
.ft-email{display:inline-flex;align-items:center;gap:16px;min-height:40px;font-size:14px;color:var(--white)}
.ft-email>span{color:var(--copper-l)}
.ft-social{display:inline-flex;align-items:center;gap:10px;min-height:40px;padding:6px 12px;border:1px solid var(--line-2);font-size:13px;color:var(--silver);transition:color .2s,border-color .2s}
.ft-social-icon{display:block;width:18px;height:18px;background:currentColor;mask:url('/assets/brand/linkedin.svg') center/contain no-repeat;-webkit-mask:url('/assets/brand/linkedin.svg') center/contain no-repeat}
.ft-social>span{margin-left:10px;color:var(--muted)}
.ft-social:hover{color:var(--copper-l);border-color:var(--copper-l)}
.ft-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.ft-cols h3{font-family:var(--display);font-size:14px;line-height:1.5;font-weight:600;color:var(--white);margin:0 0 12px}
.ft-cols ul{list-style:none;margin:0;padding:0}
.ft-cols a{display:inline-flex;align-items:center;min-height:40px;font-size:14px;line-height:1.5;color:var(--muted);transition:color .2s}
.ft-cols a:hover,.ft-email:hover,.ft-utility a:hover{color:var(--copper-l)}
.foot a:focus-visible{outline:2px solid var(--copper-l);outline-offset:4px}
.ft-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:20px 0 8px}
.ft-copyright{font-size:12px;line-height:1.6;color:var(--muted)}
.ft-utility{display:flex;align-items:center;gap:28px}
.ft-utility a{display:inline-flex;align-items:center;gap:12px;min-height:40px;font-size:12px;color:var(--muted);transition:color .2s}
.back-to-top{position:fixed;right:max(24px,env(safe-area-inset-right));bottom:calc(24px + env(safe-area-inset-bottom));z-index:90;display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--copper-l);border-radius:50%;background:var(--ink);color:var(--copper-l);font-size:24px;line-height:1;box-shadow:0 4px 20px rgba(0,0,0,.35);transition:background .2s,color .2s,transform .2s}
.back-to-top[hidden],.menu-open .back-to-top{display:none}
.back-to-top:hover{background:var(--copper-l);color:var(--ink);transform:translateY(-2px)}
.back-to-top:focus-visible{outline:2px solid var(--copper-l);outline-offset:4px}
@media (max-width:720px){.back-to-top{right:max(16px,env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));width:44px;height:44px}.ft-legal{padding-right:52px}}
.ft-legal{max-width:105ch;padding-bottom:28px;font-size:11px;line-height:1.75;color:var(--muted-2);scroll-margin-top:100px}
@media (max-width:1020px){.ft-main{grid-template-columns:minmax(0,3fr) minmax(0,7fr);gap:40px}.ft-cols{gap:20px}}
@media (max-width:720px){
  .ft-invite{align-items:flex-start;flex-direction:column;gap:22px;padding:32px 0}
  .ft-main{grid-template-columns:1fr;gap:36px;padding:32px 0}
  .ft-brand .brand-logo{width:170px}.ft-blurb{max-width:42ch}
  .ft-connect{flex-direction:row;align-items:center;flex-wrap:wrap;gap:12px 24px}
  .ft-cols{grid-template-columns:1fr 1fr;gap:28px 24px}
  .ft-bottom{align-items:flex-start;flex-direction:column;gap:4px;padding-top:20px}
  .ft-utility{justify-content:space-between;width:100%}.ft-legal{padding-bottom:24px}
}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1180px){
  :root{--gut:36px}
  .nav-links>li>a,.nav-links>li>button{padding:10px 10px}
  .journey{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
  .foot-grid>div:first-child{grid-column:1/-1}
  .uc{grid-template-columns:70px 1fr;gap:20px 28px}
  .uc blockquote,.uc .acts{grid-column:2}
  .uc .acts{flex-direction:row;align-items:center;flex-wrap:wrap}
}
@media (max-width:1020px){
  .nav-links,.nav-cta .btn{display:none}
  .menu-btn{display:block}
  .mobile-menu{display:block;position:fixed;inset:76px 0 0 0;background:var(--ink);z-index:99;overflow-y:auto;padding:24px var(--gut) 48px;opacity:0;visibility:hidden;transition:.25s}
  .menu-open .mobile-menu{opacity:1;visibility:visible}
  .menu-open{overflow:hidden}
  .mobile-menu h6{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-l);font-weight:400;margin:26px 0 8px}
  .mobile-menu a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:18px;min-height:48px}
  .mobile-menu a[aria-current="page"]{color:var(--copper-l)}
  .mobile-menu .btn{margin-top:30px;width:100%;font-size:13px;border-bottom:1px solid var(--copper)}
  .head{grid-template-columns:1fr;gap:18px;margin-bottom:56px}
  .head .idx{flex-direction:row;gap:14px;padding-top:0}
  .split,.split.w{grid-template-columns:1fr;gap:56px}
  .cols,.cols.c4{grid-template-columns:1fr 1fr}
  .paths{grid-template-columns:1fr}
  .path+.path{border-left:0;border-top:1px solid var(--line-2)}
  .row{grid-template-columns:1fr;gap:6px}
  .row.two{grid-template-columns:1fr}
}
@media (max-width:720px){
  :root{--gut:20px}
  body{font-size:16px}
  .nav-row{height:64px}
  .mobile-menu{inset:64px 0 0 0}
  .brand small{display:none}
  .hero{min-height:auto;align-items:flex-end}
  .hero-media img{object-position:center top}
  .hero-shade{background:linear-gradient(0deg,rgba(5,5,7,1) 0%,rgba(5,5,7,.92) 38%,rgba(5,5,7,.3) 70%,rgba(5,5,7,.5) 100%)}
  .hero-inner{padding-top:362px;padding-bottom:78px}
  .hero .lede{font-size:17px}
  .hero-actions .btn{width:100%}
  .concept-tag{right:var(--gut);left:var(--gut);bottom:22px;font-size:9.5px}
  .strip-row{grid-template-columns:1fr}
  .strip-row>div{border-left:0;border-top:1px solid var(--line);padding:18px 0}
  .strip-row>div:first-child{border-top:0}
  .sec{padding:96px 0}
  .sec-tight{padding:72px 0}
  .cols,.cols.c2,.cols.c4{grid-template-columns:1fr;gap:36px}
  .journey{grid-template-columns:1fr}
  .path{padding:34px 24px}
  .uc{grid-template-columns:1fr;gap:16px}
  .uc blockquote,.uc .acts{grid-column:1}
  .prompt{padding:24px 20px}
  .fig-body{padding:22px 14px}
  .closing{padding:110px 0}
  .closing .btn{width:100%}
  .foot-grid{grid-template-columns:1fr 1fr}
  .band{aspect-ratio:4/3}
}
/* ---------- LABEL TYPE = HEADLINE TYPE ----------
   Every small label (eyebrows, kickers, tags, buttons, meta) uses the same
   type treatment as the hero headline: Syne 500, sentence case, tight tracking. */
.eyebrow,.label,.head .idx,.crumbs,.concept-tag,.status,.btn,.link-arrow,.copy-btn,.fig-h,.legend,.row .k,
.jp-n,.path .pn,.uc .num,.strip-row>div,.foot h5,.foot-bot,.foot-contact a span,.mobile-menu h6,.brand small,
.hx-facts>div,.hx-tag,.bc-side .flag,.bc-side .sl,.bc-side-foot a,.bc-top,.bc-replay,.bc-prompt .pl,.bc-pipe li,.bc-out span,.bc-note,.btl-n,
.lab-h,.rack .lb,.bay .st,.bay .no,.book .lb,.durs button small,.tier .tag,.tier .n,.cmp thead th,
legend,.f label .opt,.pv-flag,.phase,.sum-h .flag,.sum-row .k,.lock .b span,.lock .mid,.tl-item .when b,.map li small,
.flow .n,.dm-flag,.nlist li::before{
  font-family:'Syne',sans-serif!important;font-weight:500!important;text-transform:none!important;letter-spacing:-.01em!important}
.eyebrow{font-size:15px!important;color:var(--copper-l)}
.label,.head .idx,.foot h5,.btl-n,.tier .n,.flow .n,legend,.cmp thead th{font-size:14px!important}
.btn{font-size:14px!important}
.btn-sm{font-size:13px!important}
.status,.crumbs,.link-arrow,.copy-btn{font-size:13px!important}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}