:root{
  --ink:#0E1526;
  --ink-soft:#111A2E;
  --white:#FFFFFF;
  --off:#F7F5EF;
  --signal:#FF3B00;
  --steel:#7C8595;
  --steel-light:#9AA4B8;
  --line:#E4E0D3;
  --line-dark:#25304A;
  --radius:999px;
  --body:#3A414E;
  --body-dark:#BAC2CF;
  --f-disp:'Inter Tight',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Hanken Grotesk',system-ui,sans-serif;
  font-weight:400;
  color:var(--ink);
  background:var(--white);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
h1,h2,h3{font-family:var(--f-disp);font-weight:800;letter-spacing:-.028em;line-height:1.02}
h1{font-size:clamp(40px,5.6vw,68px);line-height:.98}
h2{font-size:clamp(30px,4vw,46px)}
h3{font-size:20px;letter-spacing:-.015em;line-height:1.15}
p{font-size:17px}
.kicker{
  display:inline-block;font-size:13px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--signal);
  margin-bottom:20px;
}
a{color:inherit;text-decoration:none}

/* ---------- nav ---------- */
nav{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-disp);font-weight:800;font-size:21px;letter-spacing:-.02em}
.logo svg{display:block}
.nav-links{display:flex;align-items:center;gap:32px;font-size:15px;font-weight:500}
.nav-links a.plain:hover,.nav-links a.plain.active{color:var(--signal)}
.btn{
  display:inline-block;padding:13px 26px;border-radius:var(--radius);
  font-weight:600;font-size:15px;transition:transform .15s ease,background .15s ease;
}
.btn-primary{background:var(--ink);color:var(--white)}
.btn-primary:hover{background:var(--signal)}
.btn-onsignal{background:var(--ink);color:var(--white)}
.btn-onsignal:hover{transform:translateY(-2px)}

/* ---------- hero (home) ---------- */
.hero{padding:96px 0 72px}
.hero .lede{max-width:640px;margin:28px 0 36px;font-size:19px;color:var(--body)}
.hero h1 .accent{color:var(--signal)}
.hero-cta{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.hero-note{font-size:14px;color:var(--steel-light)}

/* ---------- page hero (subpages) ---------- */
.page-hero{padding:88px 0 56px;border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(36px,4.8vw,56px);max-width:820px}
.page-hero .lede{max-width:640px;margin-top:26px;font-size:19px;color:var(--body)}

/* ---------- schema ---------- */
.schema{padding:24px 0 96px}
.schema-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.schema-card{
  border:1px solid var(--line);border-radius:28px;padding:32px 32px 24px;background:var(--white);
}
.schema-card.after{background:var(--ink);border-color:var(--ink);color:var(--white)}
.schema-label{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px;color:var(--steel)}
.schema-card.after .schema-label{color:var(--signal)}
.schema-title{font-weight:800;font-size:19px;margin-bottom:14px;letter-spacing:-.01em}
.schema-card svg{width:100%;height:auto;display:block}
.schema-caption{font-size:14px;color:var(--body);margin-top:12px}
.schema-card.after .schema-caption{color:var(--body-dark)}

/* ---------- dark sections ---------- */
.dark{background:var(--ink);color:var(--white);padding:104px 0}
.dark h2{max-width:760px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px}
.fact{border:1px solid var(--line-dark);border-radius:28px;padding:32px}
.fact .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;border:1.5px solid var(--signal);
  color:var(--signal);font-weight:600;font-size:14px;margin-bottom:18px;
}
.fact p{font-size:16px;color:var(--body-dark)}
.fact h3{margin-bottom:10px;color:var(--white)}

/* ---------- platform steps ---------- */
.platform{padding:112px 0}
.platform-head{max-width:760px;margin-bottom:64px}
.platform-head p{margin-top:22px;font-size:18px;color:var(--body)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.steps.two{grid-template-columns:1fr 1fr;gap:0 56px}
.step{padding:36px 28px 8px 0;border-top:3px solid transparent;margin-top:-1.5px}
.step:hover{border-top-color:var(--signal)}
.step .word{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin-bottom:14px;display:block}
.step h3{margin-bottom:12px}
.step p{font-size:15.5px;color:var(--body)}

/* ---------- generic light section ---------- */
.section{padding:112px 0}
.section.off{background:var(--off)}
.section-head{max-width:760px;margin-bottom:56px}
.section-head p{margin-top:22px;font-size:18px;color:var(--body)}

/* ---------- proof ---------- */
.proof{background:var(--off);padding:112px 0}
.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.proof h2{margin-bottom:24px}
.proof .col p{color:var(--body);font-size:17px;margin-bottom:18px}
.proof-items{display:grid;gap:0;border-top:1px solid var(--line)}
.proof-item{padding:26px 0;border-bottom:1px solid var(--line)}
.proof-item h3{margin-bottom:8px}
.proof-item p{font-size:15.5px;color:var(--body)}
.systems{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px}
.pill{
  padding:9px 18px;border-radius:var(--radius);border:1px solid var(--line);
  font-size:14px;font-weight:500;color:var(--ink);background:var(--white);
}

/* ---------- team ---------- */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.member{border:1px solid var(--line);border-radius:28px;padding:32px;background:var(--white)}
.member .avatar{
  width:64px;height:64px;border-radius:50%;background:var(--ink);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;margin-bottom:20px;
}
.member .role{font-size:14px;color:var(--signal);font-weight:600;margin-bottom:12px}
.member h3{margin-bottom:4px}
.member p{font-size:15px;color:var(--body)}

/* ---------- signal CTA band ---------- */
.signal-band{background:var(--signal);color:var(--white);padding:120px 0;overflow:hidden;position:relative}
.signal-band h2{font-size:clamp(38px,5.4vw,64px);max-width:820px;letter-spacing:-.025em}
.signal-band p{margin:26px 0 40px;font-size:18px;max-width:560px;color:rgba(255,255,255,.88)}
.signal-band .big-mark{position:absolute;right:-140px;bottom:-180px;opacity:.16;pointer-events:none}

/* ---------- legal / prose ---------- */
.prose{max-width:720px;padding:72px 0 112px}
.prose h2{font-size:26px;margin:48px 0 16px}
.prose p{color:var(--body);margin-bottom:14px;font-size:16px}
.prose strong{color:var(--ink)}
.todo{background:#FFF3EF;border:1px dashed var(--signal);border-radius:12px;padding:2px 8px;color:var(--signal);font-weight:500}

/* ---------- footer ---------- */
footer{background:var(--ink);color:var(--steel-light);padding:64px 0 48px;font-size:14px}
.foot-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.foot-logo{color:var(--white);font-family:var(--f-disp);font-weight:800;font-size:19px;letter-spacing:-.02em;display:flex;align-items:center;gap:9px}
.foot-links{display:flex;gap:28px;flex-wrap:wrap}
.foot-links a:hover{color:var(--white)}
.foot-legal{margin-top:40px;padding-top:24px;border-top:1px solid var(--line-dark);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

@media (max-width:880px){
  .schema-grid,.facts,.proof-grid,.team{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .steps.two{grid-template-columns:1fr}
  .nav-links a.plain{display:none}
  .hero{padding:64px 0 48px}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .wrap{padding:0 22px}
}

/* ---------- hero sub-headline ---------- */
.hero-sub{font-family:var(--f-disp);font-weight:800;letter-spacing:-.02em;font-size:clamp(20px,2.3vw,28px);line-height:1.2;color:var(--body);margin-top:26px;max-width:640px}
.hero-sub b{color:var(--ink);font-weight:800}

/* ---------- pain chips (deck hook) ---------- */
.chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:48px}
.chip{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--signal);border:1.5px solid var(--signal);border-radius:var(--radius);padding:10px 20px;white-space:nowrap}

/* ---------- checkerboard features (platform) ---------- */
.features{border-top:1px solid var(--line)}
.feature{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding:64px 0;border-bottom:1px solid var(--line)}
.feature .art{display:flex;justify-content:center}
.feature .art svg{width:100%;max-width:420px;height:auto}
.feature.rev .txt{order:2}
.feature.rev .art{order:1}
.feature .word{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin-bottom:14px;display:block}
.feature h3{font-size:26px;margin-bottom:14px}
.feature p{font-size:16px;color:var(--body)}
@media (max-width:860px){
  .feature{grid-template-columns:1fr;gap:28px}
  .feature.rev .txt{order:1}.feature.rev .art{order:2}
}

/* ---------- team ---------- */
.founders{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.founder{border:1px solid var(--line-dark);border-radius:28px;padding:36px 32px}
.founder .photo{width:96px;height:96px;border-radius:50%;background:#25304A;display:flex;align-items:center;justify-content:center;font-family:var(--f-disp);font-weight:800;font-size:26px;color:#9AA4B8;margin-bottom:24px;overflow:hidden}
.founder .photo img{width:100%;height:100%;object-fit:cover}
.founder h3{color:#fff;margin-bottom:4px}
.founder .role{font-size:14px;color:var(--signal);font-weight:700;margin-bottom:14px}
.founder p{font-size:15px;color:var(--body-dark)}
@media (max-width:880px){.founders{grid-template-columns:1fr}}
.fde{border:1.5px solid var(--signal);border-radius:22px;padding:32px 36px;margin-top:56px}
.fde .word{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:12px}
.fde p{color:var(--body-dark);font-size:16px}

/* ---------- hero schema (platform) ---------- */
.hero-schema{padding:56px 0 8px}
.hero-schema svg{width:100%;height:auto;display:block}

/* ---------- V2 additions ---------- */
.btn-secondary{border:1.5px solid var(--ink);color:var(--ink);background:transparent}
.btn-secondary:hover{border-color:var(--signal);color:var(--signal)}
.hero-cta{margin-top:8px}

/* solution page: right-hand section nav */
.secnav{position:fixed;left:28px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:6px;
  background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:22px;padding:14px 16px}
.secnav a{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;color:var(--steel);padding:6px 4px;white-space:nowrap}
.secnav a .dot{width:8px;height:8px;border-radius:50%;background:var(--line);flex:none}
.secnav a.active{color:var(--ink)}
.secnav a.active .dot{background:var(--signal)}
.secnav a:hover{color:var(--signal)}
@media (max-width:1480px){.secnav{display:none}}
.sol-section{scroll-margin-top:90px}
.sol-head{padding:88px 0 0}
.sol-head h1{font-size:clamp(36px,4.8vw,56px);max-width:820px}
.sol-head .lede{max-width:640px;margin-top:26px;font-size:19px;color:var(--body)}
.section-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px}
.section-tabs a{padding:10px 20px;border-radius:var(--radius);border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--ink)}
.section-tabs a:hover{border-color:var(--signal);color:var(--signal)}
.formats{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px}
.format{border:1px solid var(--line);border-radius:28px;padding:32px;background:var(--white)}
.format .word{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:12px}
.format h3{margin-bottom:10px}
.format p{font-size:15.5px;color:var(--body)}
@media (max-width:860px){.formats{grid-template-columns:1fr}}
.linkline{display:inline-block;margin-top:28px;color:var(--signal);font-weight:600}

/* about */
.story{max-width:760px}
.story p{font-size:18px;color:var(--body);margin-bottom:18px}
.story p strong{color:var(--ink)}
.beliefs{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px}
.belief{border-top:3px solid var(--signal);padding-top:22px}
.belief h3{margin-bottom:10px}
.belief p{font-size:15.5px;color:var(--body)}
@media (max-width:860px){.beliefs{grid-template-columns:1fr}}
.founder .li{display:inline-block;margin-top:14px;font-size:13px;font-weight:600;color:var(--signal)}
.founder .li:hover{color:#fff}

/* jobs */
.roles{border-top:1px solid var(--line);margin-top:48px}
.role-item{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.role-item h3{margin-bottom:4px}
.role-item p{font-size:15px;color:var(--body)}
.role-item .meta{font-size:13px;font-weight:600;color:var(--steel)}
.todo-note{background:#FFF3EF;border:1px dashed var(--signal);border-radius:14px;padding:12px 16px;color:var(--signal);font-size:14px;font-weight:500;margin-top:24px}

/* product placeholder */
.lorem p{max-width:720px;color:var(--body);margin-bottom:16px;font-size:17px}
.ph{background:var(--off);border:1px dashed var(--line);border-radius:28px;height:320px;display:flex;align-items:center;justify-content:center;color:var(--steel);font-size:14px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin:40px 0}

.tint{background:#FFF3EF}
.nav-links .btn{margin-left:8px}

/* solution chapter headers */
.sol-head{padding-bottom:96px}
.chapter{display:flex;align-items:baseline;gap:18px;border-top:3px solid var(--signal);padding-top:26px;margin-bottom:44px}
.chapter .chapnum{font-family:var(--f-disp);font-weight:800;font-size:56px;line-height:1;color:var(--signal);letter-spacing:-.03em}
.chapter .chapname{font-family:var(--f-disp);font-weight:800;font-size:19px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink)}

/* ---------- repositioning (V3) ---------- */
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin-bottom:22px}
.support-line{font-family:var(--f-disp);font-weight:700;letter-spacing:-.01em;font-size:17px;color:var(--ink);margin:6px 0 34px}
.quad{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:56px}
.qcard{border:1px solid var(--line);border-radius:28px;padding:32px;background:var(--white)}
.qcard .word{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);display:block;margin-bottom:14px}
.qcard h3{font-size:21px;margin-bottom:12px}
.qcard p{font-size:15.5px;color:var(--body)}
.qcard .ex{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:14px;color:var(--body)}
.qcard .ex b{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);margin-bottom:6px}
@media (max-width:860px){.quad{grid-template-columns:1fr}}
.statement{border-left:3px solid var(--signal);padding:6px 0 6px 26px;margin-top:56px;font-family:var(--f-disp);font-weight:800;font-size:clamp(20px,2.4vw,27px);letter-spacing:-.02em;line-height:1.3;max-width:780px}
.dark .statement{color:var(--white)}
.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);border:1px solid var(--signal);border-radius:var(--radius);padding:5px 13px;margin-bottom:16px}
.steps.five{grid-template-columns:repeat(5,1fr)}
@media (max-width:1000px){.steps.five{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps.five{grid-template-columns:1fr}}
.reuse{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px;border-top:1px solid var(--line);margin-top:48px}
.reuse .r{padding:24px 0;border-bottom:1px solid var(--line)}
.reuse .r h3{font-size:18px;margin-bottom:6px}
.reuse .r h3 span{color:var(--signal)}
.reuse .r p{font-size:15px;color:var(--body)}
@media (max-width:860px){.reuse{grid-template-columns:1fr}}
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px}
.case-card{border:1px solid var(--line);border-radius:28px;padding:32px;background:var(--white);display:flex;flex-direction:column}
.case-card .cat{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);margin-bottom:14px}
.case-card h3{font-size:21px;margin-bottom:14px}
.case-card p{font-size:15px;color:var(--body)}
.case-card .out{margin-top:14px;font-size:15px;color:var(--ink);font-weight:600}
.case-card .read{margin-top:auto;padding-top:22px;color:var(--signal);font-weight:600;font-size:14px}
@media (max-width:880px){.cases{grid-template-columns:1fr}}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px}
.trio .t{border-top:3px solid var(--signal);padding-top:20px}
.trio .t h3{font-size:18px;margin-bottom:8px}
.trio .t p{font-size:15px;color:var(--body)}
@media (max-width:860px){.trio{grid-template-columns:1fr}}
.note-tech{margin-top:44px;border:1px dashed var(--line);border-radius:18px;padding:22px 26px;font-size:14.5px;color:var(--body);max-width:780px;background:var(--white)}
.note-tech b{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);margin-bottom:8px}
/* offering stack (platform page) */
.offer-stack{margin-top:64px;display:flex;flex-direction:column;align-items:center;gap:0}
.offer-svc{border:1px solid var(--line);border-radius:24px;padding:28px 36px;background:var(--white);max-width:680px;width:100%;text-align:center}
.offer-svc .word{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);display:block;margin-bottom:10px}
.offer-svc h3{font-size:19px;margin-bottom:8px}
.offer-svc p{font-size:14.5px;color:var(--body)}
.offer-core{background:var(--signal);color:var(--white);border-radius:28px;padding:48px 44px;max-width:820px;width:100%;text-align:center}
.offer-core .word{font-size:13px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;display:block;margin-bottom:14px}
.offer-core p{font-size:16px;color:rgba(255,255,255,.92);max-width:600px;margin:0 auto}
.offer-core .labels{margin-top:22px;font-family:var(--f-disp);font-weight:800;font-size:15px;letter-spacing:.02em}
.offer-arrow{color:var(--steel);padding:14px 0;line-height:1}
/* use-case detail */
.uc{padding:88px 0;border-bottom:1px solid var(--line)}
.uc .cat{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);margin-bottom:16px;display:block}
.uc h2{max-width:760px}
.uc .cols{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;margin-top:44px;align-items:start}
.uc .cols h3{font-size:16px;letter-spacing:.02em;margin:26px 0 10px;color:var(--ink)}
.uc .cols h3:first-child{margin-top:0}
.uc .cols p,.uc .cols li{font-size:15.5px;color:var(--body)}
.uc .cols ul{margin:0 0 0 18px}
.uc .cols li{margin-bottom:8px}
.uc .bottom{margin-top:36px;font-family:var(--f-disp);font-weight:800;font-size:20px;letter-spacing:-.015em;max-width:680px}
.uc .art-box{border:1px solid var(--line);border-radius:24px;padding:28px;background:var(--off)}
.uc .art-box svg{width:100%;height:auto;display:block}
@media (max-width:880px){.uc .cols{grid-template-columns:1fr;gap:32px}}

/* ---------- use-case stat chips ---------- */
.uc-stats{display:flex;gap:40px;flex-wrap:wrap;margin:28px 0 8px}
.uc-stats .st b{display:block;font-family:var(--f-disp);font-weight:800;font-size:26px;color:var(--signal);letter-spacing:-.02em;line-height:1.1}
.uc-stats .st span{font-size:13px;color:var(--body)}

/* ---------- product shots · gallery + lightbox ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.gcard{
  display:block;border-radius:16px;overflow:hidden;background:var(--white);
  border:1px solid var(--line);
  box-shadow:0 14px 30px -24px rgba(14,21,38,.5);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.gcard:hover{transform:translateY(-3px);border-color:var(--signal);box-shadow:0 22px 44px -26px rgba(14,21,38,.55)}
.gcard img{display:block;width:100%;height:auto;border-bottom:1px solid var(--line)}
.gcap{display:block;padding:16px 18px 18px;font-size:13.5px;line-height:1.45;color:var(--body)}
.gcap b{display:block;font-family:var(--f-disp);font-weight:800;font-size:15px;letter-spacing:-.01em;color:var(--ink);margin-bottom:4px}
@media (max-width:860px){.gallery{grid-template-columns:1fr;max-width:420px}}

.lightbox{display:none}
.lightbox:target{
  display:flex;position:fixed;inset:0;z-index:200;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(14,21,38,.94);
}
.lightbox .lb-bg{position:absolute;inset:0}
.lightbox img{
  position:relative;max-width:min(1536px,96vw);max-height:92vh;
  width:auto;height:auto;border-radius:12px;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.9);
}
.lightbox .lb-close{
  position:absolute;top:20px;right:24px;z-index:2;
  font-size:13px;font-weight:600;color:#fff;
  border:1px solid rgba(255,255,255,.4);border-radius:var(--radius);padding:8px 18px;
}
.lightbox .lb-close:hover{background:#fff;color:var(--ink)}

/* ---------- scope bar (expertise) ---------- */
.scopebar{display:flex;align-items:stretch;gap:14px;margin-top:40px;flex-wrap:wrap}
.scopebar .sc{flex:1 1 220px;background:var(--ink);color:var(--white);border-radius:24px;padding:18px 24px;text-align:center;display:flex;flex-direction:column;justify-content:center}
.scopebar .sc b{display:block;font-family:var(--f-disp);font-weight:800;font-size:13px;letter-spacing:.16em;text-transform:uppercase}
.scopebar .sc span{display:block;font-size:12.5px;color:rgba(255,255,255,.72);margin-top:5px}
.scopebar .sc.ext{background:transparent;border:1.5px dashed var(--signal);color:var(--signal);padding:16.5px 22.5px}
.scopebar .sc.ext span{color:var(--body)}
.scopebar .scarrow{display:flex;align-items:center;color:var(--steel);font-size:16px;flex:none}
@media (max-width:760px){.scopebar .scarrow{display:none}}

/* ---------- responsive fixes (mobile) ---------- */
.facts.two{grid-template-columns:1fr 1fr}
.formats.three{grid-template-columns:repeat(3,1fr)}
@media (max-width:860px){
  .facts.two{grid-template-columns:1fr}
  .formats.three{grid-template-columns:1fr}
}

/* desktop / mobile diagram variants */
.m-only{display:none}
@media (max-width:700px){
  .d-only{display:none !important}
  .m-only{display:block}
}

/* mobile navigation menu */
.nav-toggle{display:none}
.nav-burger{display:none}
@media (max-width:880px){
  nav{position:relative}
  .nav-burger{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:42px;height:42px;cursor:pointer;border:1px solid var(--line);border-radius:12px;background:var(--white)}
  .nav-burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .18s ease,opacity .18s ease}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav-in{gap:12px}
  .nav-links{gap:14px}
  .nav-links .btn{padding:11px 18px;font-size:14px;white-space:nowrap;margin-left:0}
  .nav-toggle:checked ~ .nav-links{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:0;background:var(--white);padding:6px 22px 20px;border-bottom:1px solid var(--line);box-shadow:0 20px 32px rgba(14,21,38,.10);z-index:60}
  .nav-toggle:checked ~ .nav-links a.plain{display:block;padding:15px 0;border-bottom:1px solid var(--line);font-size:17px;font-weight:600}
  .nav-toggle:checked ~ .nav-links .btn{margin:18px 0 0;text-align:center}
}