/* ==========================================================================
   Catalyst AI Services — shared stylesheet
   Palette: navy #0D2B3E · teal #00897B · purple #5C3D8F
   Type: Outfit (display) · IBM Plex Sans (body) · IBM Plex Mono (labels)
   ========================================================================== */

:root{
  --navy:#0D2B3E;
  --ink:#1C2B36;
  --body:#3D3D3D;
  --teal-hi:#00C9B1;
  --navy-2:#14425A;
  --teal:#00897B;
  --teal-br:#00BFA5;
  --purple:#5C3D8F;
  --purple-br:#7C4DBC;
  --paper:#FFFFFF;
  --mist:#F5F5F5;
  --slate:#5F6A72;
  --line:#E3E3E3;
  --maxw:1160px;
  --r:14px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  background:var(--paper);
  color:var(--body);
  font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--purple);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:"Outfit",system-ui,sans-serif;line-height:1.14;letter-spacing:-.02em;margin:0;color:var(--ink)}
h1{font-size:clamp(2.2rem,4.2vw,3.3rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.2vw,2.5rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600;letter-spacing:-.01em}
h4{font-size:1.02rem;font-weight:600}
p{margin:0 0 1.05rem}
p:last-child{margin-bottom:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.narrow{max-width:56rem;margin-left:auto;margin-right:auto}
.eyebrow{
  font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--teal);margin:0 0 .9rem;font-weight:500;
}
.eyebrow.purple{color:var(--purple)}
.eyebrow.light{color:var(--teal-br)}
.lede{font-size:1.08rem;color:var(--slate)}
.muted{color:var(--slate)}
.center{text-align:center}

/* --------------------------------------------------------------- buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:"Outfit",sans-serif;font-weight:500;font-size:1rem;
  padding:.82rem 1.5rem;border-radius:999px;text-decoration:none;
  border:1.5px solid transparent;cursor:pointer;white-space:nowrap;flex:0 0 auto;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease;
}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 6px 18px -8px rgba(0,137,123,.85)}
.btn-primary:hover{background:#00706B;transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 10px 24px -12px rgba(0,0,0,.6)}
.btn-outline-light{border-color:rgba(255,255,255,.35);color:#fff}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-sm{padding:.6rem 1.2rem;font-size:.93rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:2rem}
.btn-row.center{justify-content:center}

/* ---------------------------------------------------------------- header */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid transparent;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.site-header.stuck{border-bottom-color:var(--line);box-shadow:0 6px 24px -20px rgba(13,43,62,.7)}
.header-inner{max-width:var(--maxw);margin:0 auto;padding:12px 28px;display:flex;align-items:center;gap:24px;position:relative}

.logo{
  display:inline-flex;align-items:center;gap:11px;text-decoration:none;flex:0 0 auto;
  --lg-teal:#00897B;--lg-purple:#5C3D8F;--lg-ring:#0D2B3E;
}
.site-footer .logo{--lg-teal:#00BFA5;--lg-purple:#7C4DBC;--lg-ring:#8A93A8}
.logo .mark{width:48px;height:48px;flex:0 0 48px}
.wm-name{
  display:block;font-family:"Outfit",sans-serif;font-weight:700;font-size:1.24rem;
  line-height:1.06;letter-spacing:-.02em;color:var(--ink);
}
.wm-name em{font-style:normal;color:var(--teal)}
.wm-tag{
  display:block;font-size:.6rem;letter-spacing:.015em;color:#7A7A85;
  margin-top:4px;padding-top:4px;border-top:1px solid var(--line);white-space:nowrap;
}

.nav{margin-left:auto;display:flex;align-items:center;gap:24px}
.nav a{
  text-decoration:none;font-size:.95rem;color:var(--ink);font-weight:500;
  padding:4px 0;border-bottom:2px solid transparent;transition:color .16s,border-color .16s;
}
.nav a:hover{color:var(--teal);border-bottom-color:var(--teal)}
.nav a.is-active{color:var(--teal);border-bottom-color:var(--teal)}
.nav a.btn{padding:.6rem 1.2rem;border-bottom:none;color:#fff}
.nav a.btn:hover{border-bottom:none;color:#fff}
.nav-toggle{
  display:none;margin-left:auto;background:none;border:1px solid var(--line);
  border-radius:10px;padding:9px 10px;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}

/* ----------------------------------------------------------- home hero */
.hero{position:relative;overflow:hidden;padding:74px 0 84px}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(680px 420px at 88% -8%, rgba(92,61,143,.10), transparent 62%),
    radial-gradient(560px 380px at 2% 20%, rgba(0,137,123,.09), transparent 60%);
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.03fr .97fr;gap:60px;align-items:center}
.hero h1{margin-bottom:1.3rem}
.hero h1 .accent{color:var(--teal)}
.hero p{color:var(--slate);font-size:1.07rem;max-width:37em}

/* --------------------------------------------------- interior page hero */
.page-hero{position:relative;overflow:hidden;padding:66px 0 62px;border-bottom:1px solid var(--line)}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(720px 400px at 78% -20%, rgba(0,137,123,.10), transparent 62%);
}
.page-hero .inner{position:relative;max-width:44rem}
.page-hero h1{margin-bottom:1.2rem}
.page-hero p{color:var(--slate);font-size:1.08rem}

/* ---------------------------------------------- signature: answer panel */
.answer{
  background:linear-gradient(168deg,var(--navy) 0%,#14425A 100%);
  border-radius:20px;padding:26px 26px 24px;color:#EAF0F2;
  box-shadow:0 34px 70px -34px rgba(13,43,62,.75);border:1px solid rgba(255,255,255,.07);
}
.answer-bar{
  display:flex;align-items:center;gap:9px;font-family:"IBM Plex Mono",monospace;
  font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:#93A7B2;
  padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.09);
}
.answer-bar .pip{width:7px;height:7px;border-radius:50%;background:var(--teal-br);box-shadow:0 0 0 4px rgba(0,191,165,.16)}
.prompt{font-family:"IBM Plex Mono",monospace;font-size:.94rem;line-height:1.55;color:#fff;margin:18px 0 20px;min-height:3.1em}
.prompt .q{color:#6F8390}
.caret{display:inline-block;width:8px;height:1.05em;background:var(--teal-br);vertical-align:-2px;margin-left:2px;animation:blink 1.05s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.answer-body{opacity:0;transition:opacity .5s ease}
.answer-body.on{opacity:1}
.answer-body > p{font-size:.95rem;color:#C2D2D8;margin-bottom:14px}
.cites{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:9px}
.cites li{
  display:flex;align-items:center;gap:11px;font-size:.95rem;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);
  border-radius:10px;padding:10px 13px;opacity:0;transform:translateY(6px);
  transition:opacity .45s ease,transform .45s ease;
}
.answer-body.on .cites li{opacity:1;transform:none}
.answer-body.on .cites li:nth-child(2){transition-delay:.13s}
.answer-body.on .cites li:nth-child(3){transition-delay:.26s}
.cites .n{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:#7F919C;width:20px;flex:0 0 20px}
.cites .name{font-weight:500;color:#EDF3F4}
.cites .badge{
  margin-left:auto;font-family:"IBM Plex Mono",monospace;font-size:.63rem;letter-spacing:.12em;
  text-transform:uppercase;padding:3px 8px;border-radius:999px;color:#0D2B3E;background:var(--teal-br);font-weight:500;
}
.cites li.you{border-color:rgba(0,191,165,.5);background:rgba(0,191,165,.10)}
.answer-note{font-size:.87rem;color:#93A7B2;border-top:1px solid rgba(255,255,255,.09);padding-top:14px;margin:0}
.hero-caption{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.06em;color:#7F8B93;margin:14px 4px 0;text-align:center}

/* ----------------------------------------------------------- facts strip */
.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--mist)}
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.fact{padding:30px 34px;border-left:1px solid var(--line)}
.fact:first-child{border-left:none;padding-left:0}
.fact dt{font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--slate);margin-bottom:.5rem}
.fact dd{margin:0;font-family:"Outfit",sans-serif;font-size:1.06rem;font-weight:500;line-height:1.4;color:var(--ink)}

/* -------------------------------------------------------------- sections */
.section{padding:86px 0}
.section.tight{padding:64px 0}
.section.flush-top{padding-top:0}
.section.mist{background:var(--mist)}
.section.dark{background:var(--navy);color:#DFEAEC}
.section.dark h2,.section.dark h3,.section.dark h4{color:#fff}
.section.dark p{color:#A0B2BC}
.section-head{max-width:44rem;margin-bottom:50px}
.section-head p:last-child{margin-bottom:0}

/* ------------------------------------------------- question device (sig) */
.qblock{
  border-left:3px solid var(--line);padding:6px 0 6px 26px;margin:26px 0;
  display:flex;flex-direction:column;gap:18px;
}
.qblock .q-item{margin:0}
.qblock .q-label{
  display:block;font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--slate);margin-bottom:.35rem;
}
.qblock .q-text{
  display:block;font-family:"Outfit",sans-serif;font-size:1.2rem;font-weight:500;
  line-height:1.35;color:#869199;
}
.qblock .q-item.now .q-text{color:var(--ink)}
.qblock .q-item.now .q-label{color:var(--teal)}
.section.dark .qblock{border-left-color:rgba(255,255,255,.18)}
.section.dark .qblock .q-text{color:#7F919C}
.section.dark .qblock .q-item.now .q-text{color:#fff}
.section.dark .qblock .q-item.now .q-label{color:var(--teal-br)}

/* ------------------------------------------------------------ card grids */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px 30px;
  display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 44px -30px rgba(13,43,62,.5);border-color:#BFD9D4}
.card h3{margin-bottom:.65rem}
.card p{color:var(--slate);font-size:.99rem}
.card .card-link{
  margin-top:auto;padding-top:1.2rem;font-family:"Outfit",sans-serif;font-weight:500;
  text-decoration:none;color:var(--teal);display:inline-flex;align-items:center;gap:.4rem;font-size:.98rem;
}
.card .card-link:hover{gap:.7rem}
.card.accent-teal{border-top:3px solid var(--teal)}
.card.accent-purple{border-top:3px solid var(--purple)}
.card.plain{background:transparent;border:none;padding:0}
.card.plain:hover{transform:none;box-shadow:none}

/* flat info card used inside mist sections */
.mini{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px 24px}
.mini h3{font-size:1.02rem;margin-bottom:.4rem}
.mini h4{margin-bottom:.4rem}
.mini p{font-size:.93rem;color:var(--slate);margin:0}
.section.dark .mini{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}
.section.dark .mini p{color:#A0B2BC}

/* ------------------------------------------------------------ tier cards */
.tier{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px 30px;
  display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.tier:hover{transform:translateY(-4px);box-shadow:0 24px 44px -30px rgba(13,43,62,.5);border-color:#BFD9D4}
.tier .tier-name{font-family:"Outfit",sans-serif;font-size:1.22rem;font-weight:600;letter-spacing:-.01em;margin:0 0 .35rem}
.tier .tier-price{
  font-family:"IBM Plex Mono",monospace;font-size:.86rem;letter-spacing:.05em;
  color:var(--teal);margin:0 0 1rem;font-weight:500;
}
.tier .tier-price.free{color:var(--purple)}
.tier > p{color:var(--slate);font-size:.98rem}
.tier ul{list-style:none;margin:.3rem 0 1.5rem;padding:1.1rem 0 0;border-top:1px solid var(--line)}
.tier li{position:relative;padding-left:22px;font-size:.94rem;margin-bottom:.55rem;color:var(--body)}
.tier li:last-child{margin-bottom:0}
.tier li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:2px;background:var(--teal)}
.tier.purple li::before{background:var(--purple)}
.tier .btn{margin-top:auto;align-self:flex-start}
.tier.featured{border-color:var(--teal);box-shadow:0 20px 50px -34px rgba(0,137,123,.8)}
.tier-flag{
  display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;background:var(--teal);color:#fff;padding:3px 9px;border-radius:999px;margin-bottom:.9rem;
}

/* ------------------------------------------------------------ list styles */
.checklist{list-style:none;margin:0;padding:0}
.checklist li{position:relative;padding-left:26px;margin-bottom:.6rem;font-size:1rem;color:var(--body)}
.checklist li::before{
  content:"";position:absolute;left:0;top:.52em;width:10px;height:10px;border-radius:3px;
  border:2px solid var(--teal);
}
.checklist.purple li::before{border-color:var(--purple)}
.section.dark .checklist li::before{border-color:var(--teal-br)}
.section.dark .checklist li{color:#C2D2D8}

/* two-column lists (used for long deliverable / service lists) */
.cols-2{column-count:2;column-gap:40px}
.cols-2 li{break-inside:avoid;-webkit-column-break-inside:avoid;page-break-inside:avoid}
@media (max-width:760px){.cols-2{column-count:1}}

.qlist{list-style:none;margin:0;padding:0}
.qlist li{
  padding:14px 0;border-top:1px solid var(--line);font-family:"Outfit",sans-serif;
  font-size:1.06rem;font-weight:400;color:var(--ink);
}
.qlist li:last-child{border-bottom:1px solid var(--line)}
.section.dark .qlist li{border-top-color:rgba(255,255,255,.13);color:#DFEAEC}
.section.dark .qlist li:last-child{border-bottom-color:rgba(255,255,255,.13)}

.tags{display:flex;flex-wrap:wrap;gap:9px;margin:0;padding:0;list-style:none}
.tags li{
  font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.06em;
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;color:var(--slate);background:#fff;
}
.section.dark .tags li{border-color:rgba(255,255,255,.18);color:#C2D2D8;background:transparent}

/* --------------------------------------------------------------- steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr)}
.steps.four{grid-template-columns:repeat(4,1fr)}
.step{padding:0 22px;border-left:1px solid rgba(255,255,255,.12)}
.step:first-child{border-left:none;padding-left:0}
.step .num{font-family:"IBM Plex Mono",monospace;font-size:.78rem;color:var(--teal-br);display:block;margin-bottom:1rem;letter-spacing:.1em}
.step h3{font-size:1.02rem;margin-bottom:.55rem}
.step p{font-size:.93rem;margin:0}
.section:not(.dark) .step{border-left-color:var(--line)}
.section:not(.dark) .step .num{color:var(--teal)}
.section:not(.dark) .step p{color:var(--slate)}

/* -------------------------------------------------------- numbered flow */
.flow{
  display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:0;padding:0;list-style:none;
  font-family:"Outfit",sans-serif;font-size:1.05rem;font-weight:500;
}
.flow li{background:var(--mist);border:1px solid var(--line);border-radius:999px;padding:9px 20px;color:var(--ink)}
.flow li.on{background:var(--teal);border-color:var(--teal);color:#fff}
.flow .arrow{background:none;border:none;padding:0;color:var(--slate);font-size:1.1rem}

/* ------------------------------------------------------------ two-column */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.split.even{grid-template-columns:1fr 1fr}
.split.reverse{grid-template-columns:1.15fr .85fr}

.deflist{list-style:none;margin:0;padding:0}
.deflist li{padding:18px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:160px 1fr;gap:20px}
.deflist li:last-child{border-bottom:1px solid var(--line)}
.deflist .k{font-family:"IBM Plex Mono",monospace;font-size:.71rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);padding-top:.28rem}
.deflist .v{margin:0;font-size:1rem;color:var(--body)}
.section.dark .deflist li{border-top-color:rgba(255,255,255,.13)}
.section.dark .deflist li:last-child{border-bottom-color:rgba(255,255,255,.13)}
.section.dark .deflist .v{color:#DFEAEC}

/* ------------------------------------------------------------- CTA band */
.band{background:var(--navy);color:#fff}
.band .inner{padding:78px 0;display:flex;align-items:center;justify-content:space-between;gap:56px 72px;flex-wrap:wrap}
.band .inner > div:first-child{flex:1 1 440px;max-width:36em}
.band h2{max-width:16em}
.band h2{color:#fff}
.band p{color:#A0B2BC;margin:.9rem 0 0}
.band .band-actions{display:flex;gap:14px;flex-wrap:wrap;margin-left:auto}

/* ----------------------------------------------------------------- forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 32px;color:var(--body)}
.section.dark .form-card{border-color:transparent}
.form-card h3{margin-bottom:.35rem}
.form-card > p{font-size:.94rem;color:var(--slate);margin-bottom:1.5rem}
.field{margin-bottom:16px}
.field label{
  display:block;font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--slate);margin-bottom:.45rem;
}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:#fff;
  transition:border-color .16s ease,box-shadow .16s ease;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(0,137,123,.15);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-card button{width:100%;margin-top:6px}
.form-fine{font-size:.83rem;color:var(--slate);margin:14px 0 0;text-align:center}
.hp{position:absolute;left:-9999px}

/* ---------------------------------------------------------------- footer */
.site-footer{background:#1A1A2E;color:#9EA2B5;padding:56px 0 32px;font-size:.93rem}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:44px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .logo{margin-bottom:16px}
.site-footer .wm-name{color:#fff}
.site-footer .wm-name em{color:var(--teal-br)}
.site-footer .wm-tag{color:#9EA2B5;border-top-color:rgba(255,255,255,.22)}
.footer-tagline{font-family:"Outfit",sans-serif;font-size:1.02rem;color:#fff;margin:0 0 .6rem}
.footer-top p{margin:0;max-width:30em}
.footer-col h4{
  font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;
  color:#fff;margin:0 0 1rem;font-weight:500;
}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:.6rem}
.footer-col a{text-decoration:none}
.footer-col a:hover{color:var(--teal-br)}
.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}
.footer-bottom a{text-decoration:none}
.footer-bottom a:hover{color:var(--teal-br)}

/* --------------------------------------------------------------- reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ----------------------------------------------------------- legal pages */
.prose{max-width:44rem}
.prose h2{font-size:1.5rem;margin:2.4rem 0 .9rem}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.2rem}
.prose li{margin-bottom:.4rem}

/* ----------------------------------------------------------- responsive */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .steps,.steps.four{grid-template-columns:repeat(2,1fr);gap:30px 0}
  .step{padding:0 20px}
  .step:nth-child(odd){border-left:none;padding-left:0}
  .split,.split.even,.split.reverse{grid-template-columns:1fr;gap:36px}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .section,.section.tight{padding:60px 0}
  .section.flush-top{padding-top:0}
  .hero{padding:44px 0 56px}
  .page-hero{padding:48px 0 46px}
  .eyebrow{font-size:.68rem;letter-spacing:.12em}
  .nav{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:10px 28px 26px;
    border-bottom:1px solid var(--line);box-shadow:0 20px 30px -26px rgba(13,43,62,.8);
  }
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a.btn{margin-top:14px}
  .nav-toggle{display:block}
  .facts-grid{grid-template-columns:1fr}
  .fact{border-left:none;border-top:1px solid var(--line);padding:22px 0}
  .fact:first-child{border-top:none}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .steps,.steps.four{grid-template-columns:1fr}
  .step{border-left:none;padding:22px 0 0;border-top:1px solid var(--line)}
  .section.dark .step{border-top-color:rgba(255,255,255,.12)}
  .step:first-child{border-top:none;padding-top:0}
  .deflist li{grid-template-columns:1fr;gap:6px}
  .field-row{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:30px}
  .band .inner{padding:56px 0}
  .flow{font-size:.95rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}