/* ============================================================
   OfertaCheck — Engineering Panel shared design system
   Used by: /, /analiza-dokumentacji/, /studio/, /pilot/,
            /pilot/thanks/, /blog/, /blog/[slug]/, /polityka-prywatnosci/
   Page-specific styles inline in each HTML file's <style>.
   ============================================================ */

*{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#07111f;
  --bg-soft:#0b1627;
  --bg-deep:#050913;
  --bg-panel:#0d1828;
  --bg-elev:#13202f;
  --paper:#eef1f6;
  --paper-warm:#e4e8ef;
  --ink:#0c1320;
  --ink-soft:#1f2737;
  --ink-muted:#535e75;
  --text:#f5f7fb;
  --text-soft:#dfe5ef;
  --text-muted:#b9c2d3;
  --text-deep:#7e899c;
  --text-faint:#525e72;
  --line-dark:rgba(244,184,79,.16);
  --line-dark-soft:rgba(244,184,79,.08);
  --line-cool:rgba(245,247,251,.08);
  --line-paper:#bcc5d5;
  --gold:#f4b84f;
  --gold-soft:#d9a13b;
  --gold-deep:#b88820;
  --gold-bg:rgba(244,184,79,.10);
  --gold-bg-strong:rgba(244,184,79,.22);
  --orange:#f26a2e;
  --orange-hover:#dd5a1f;
  --red:#dc5a4f;
  --red-bg:rgba(220,90,79,.16);
  --amber:#e8a447;
  --amber-bg:rgba(232,164,71,.16);
  --green:#5dbf8e;
  --green-bg:rgba(93,191,142,.14);
  --font-sans:Inter,Arial,Helvetica,sans-serif;
  --font-mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}

html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  background:
    radial-gradient(circle at top,rgba(245,183,77,.13),transparent 34%),
    radial-gradient(circle at bottom left,rgba(58,91,148,.15),transparent 38%),
    linear-gradient(135deg,#07111f 0%,#0b1627 48%,#050913 100%);
  background-attachment:fixed;
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  position:relative;
  overflow-x:hidden;
  font-feature-settings:"kern","liga","calt";
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 82%);
  -webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 82%);
}
a{text-decoration:none;color:inherit}
img,svg{display:block;max-width:100%}
::selection{background:var(--gold);color:var(--bg)}

/* ============================================================
   Layout containers
   ============================================================ */
.wrap{width:min(1120px,calc(100% - 48px));margin:0 auto}
.wrap-narrow{width:min(820px,calc(100% - 48px));margin:0 auto}
.wrap-wide{width:min(1120px,calc(100% - 48px));margin:0 auto}
section{padding:80px 0}

/* ============================================================
   Header / Nav / Logo
   ============================================================ */
.site-header{
  border-bottom:1px solid var(--line-dark);
  background:rgba(7,17,31,.85);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  position:sticky;
  top:0;
  z-index:50;
}
.site-header-inner{
  height:80px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand-logo{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:var(--text);
  font-weight:850;
  letter-spacing:-.035em;
  font-size:1.14rem;
}
.brand-logo .brand-mark{
  position:relative;
  width:56px;height:56px;
  border:3px solid #f4b84f;
  border-radius:18px;
  background:rgba(244,184,79,.025);
  box-shadow:0 0 40px rgba(244,184,79,.18),inset 0 0 24px rgba(244,184,79,.06);
  flex-shrink:0;
}
.brand-logo .brand-mark::after{
  content:"✓";
  position:absolute;
  left:16%;
  top:-20%;
  font-size:48px;
  line-height:1;
  color:#f4b84f;
  font-weight:800;
  font-family:Inter,Arial,Helvetica,sans-serif;
}
.brand-logo .brand-name{
  color:var(--text);
  font-weight:850;
  display:inline-flex;
  align-items:baseline;
  gap:0;
}
/* legacy support — old <em> in case any page still uses it */
.brand-logo .brand-name em,
.brand-logo .brand-accent{
  color:var(--gold);
  font-style:normal;
  font-weight:850;
}

.site-nav{display:flex;gap:28px;align-items:center}
.site-nav a{
  font-size:.78rem;
  font-weight:800;
  color:var(--text-muted);
  letter-spacing:.14em;
  text-transform:uppercase;
  transition:color .15s ease;
  font-family:var(--font-mono);
}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--gold)}
.nav-toggle{
  display:none;
  background:none;
  border:1px solid var(--gold);
  padding:8px 10px;
  cursor:pointer;
  color:var(--gold);
  border-radius:4px;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  padding:14px 22px;
  font-weight:800;
  font-size:.85rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  border:1.5px solid var(--gold);
  background:transparent;
  color:var(--gold);
  border-radius:4px;
  cursor:pointer;
  font-family:var(--font-sans);
  transition:all .18s ease;
}
.btn:hover{background:rgba(244,184,79,.12);box-shadow:0 0 16px rgba(244,184,79,.15)}
.btn.primary{background:var(--gold);color:var(--bg);border-color:var(--gold)}
.btn.primary:hover{background:var(--gold-soft);border-color:var(--gold-soft);box-shadow:0 0 24px rgba(244,184,79,.35)}
.btn.ghost{background:transparent;border-color:rgba(245,247,251,.25);color:var(--text)}
.btn.ghost:hover{background:rgba(245,247,251,.06);border-color:rgba(245,247,251,.45)}
.btn-icon{font-size:1rem;line-height:1}

/* ============================================================
   Hero base (kicker, h1, tagline, line, lead)
   ============================================================ */
.hero{
  padding:76px 0 56px;
  position:relative;
  overflow:hidden;
}
.blueprint{
  position:absolute;
  inset:auto -80px -120px auto;
  width:520px;
  height:520px;
  border:1px solid rgba(244,184,79,.08);
  opacity:.5;
  transform:rotate(8deg);
  pointer-events:none;
  z-index:0;
}
.blueprint::before,
.blueprint::after{
  content:"";
  position:absolute;
  inset:60px;
  border:1px solid rgba(255,255,255,.06);
}
.blueprint::after{
  inset:130px;
  border-color:rgba(244,184,79,.08);
}
.hero-text{
  max-width:880px;
  position:relative;
  z-index:2;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-family:var(--font-sans);
  font-size:clamp(12px,1.6vw,15px);
  font-weight:650;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:#f4b84f;
  margin-bottom:30px;
  padding:clamp(13px,2vh,18px) 30px;
  background:rgba(244,184,79,.045);
  border:1px solid rgba(244,184,79,.75);
  border-radius:999px;
  box-shadow:0 0 32px rgba(244,184,79,.08);
}
.kicker::before{
  content:"✓";
  font-size:1rem;
  color:var(--gold);
  font-weight:800;
  line-height:1;
}
h1{
  font-size:clamp(40px,6vw,80px);
  line-height:.98;
  letter-spacing:-.055em;
  margin-bottom:clamp(12px,2vh,18px);
  font-weight:760;
  color:#f5f7fb;
}
h1 mark{
  background:transparent;
  color:#f4b84f;
  position:relative;
}
.tagline{
  font-size:clamp(14px,2.2vw,27px);
  font-weight:500;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:#dfe5ef;
  margin-bottom:clamp(20px,3vh,34px);
}
.hero-line{
  width:74px;
  height:2px;
  background:#f4b84f;
  opacity:.95;
  margin-bottom:clamp(20px,3vh,34px);
}
.lead{
  font-size:clamp(16px,1.6vw,20px);
  color:#b9c2d3;
  max-width:680px;
  margin-bottom:clamp(26px,4vh,42px);
  line-height:1.6;
}
.lead strong{color:#f4b84f;font-weight:650}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============================================================
   Section labels + headlines
   ============================================================ */
.section-tag{
  display:inline-flex;
  align-items:baseline;
  gap:12px;
  margin-bottom:18px;
  font-family:var(--font-mono);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.section-tag .num{color:var(--gold);font-weight:900;font-size:.9rem}
.section-tag .sep{
  display:inline-block;
  width:36px;height:1.5px;
  background:var(--gold);
  margin:0 4px;
  transform:translateY(-3px);
}
.section-tag .text{color:var(--text)}

h2{
  font-size:clamp(1.9rem,3.8vw,3.05rem);
  line-height:1.06;
  letter-spacing:-.045em;
  margin-bottom:14px;
  font-weight:850;
  color:var(--text);
  max-width:820px;
}
h3{
  font-size:1.08rem;
  letter-spacing:-.015em;
  margin-bottom:8px;
  font-weight:800;
  color:var(--text);
}
.sub{color:var(--text-soft);font-size:1.04rem;max-width:720px;line-height:1.6}
.section-title{margin-bottom:40px}

/* ============================================================
   Tech values (DN315, str. 12 itp.)
   ============================================================ */
.tech{
  font-family:var(--font-mono);
  font-size:.92em;
  padding:1px 6px;
  background:var(--gold-bg);
  border:1px solid rgba(244,184,79,.4);
  border-radius:3px;
  color:var(--gold);
  font-weight:700;
  white-space:nowrap;
}

/* ============================================================
   Badges (used in mock raport, tables)
   ============================================================ */
.badge{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.62rem;
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:4px 9px;
  border:1px solid currentColor;
  white-space:nowrap;
  height:fit-content;
}

/* ============================================================
   Problem cards — dark panels with gold left border
   ============================================================ */
.problem-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.problem-card{
  padding:28px 26px;
  background:var(--bg-panel);
  border:1px solid var(--line-dark);
  border-left:3px solid var(--gold);
  position:relative;
}
.problem-card .num{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.18em;
  color:var(--gold);
  font-weight:900;
  margin-bottom:16px;
}
.problem-card h3{
  font-size:1.18rem;
  letter-spacing:-.025em;
  line-height:1.25;
  margin-bottom:12px;
  color:var(--text);
}
.problem-card p{color:var(--text-soft);font-size:.96rem;line-height:1.55}

/* ============================================================
   Dark section ("Realne przykłady", findings)
   ============================================================ */
.section-dark{
  background:var(--bg-deep);
  position:relative;
  overflow:hidden;
  border-top:1px solid var(--line-dark);
  border-bottom:1px solid var(--line-dark);
}
.section-dark::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(to right,rgba(244,184,79,.05) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(244,184,79,.05) 1px,transparent 1px);
  background-size:32px 32px;
  pointer-events:none;
  opacity:.7;
}
.section-dark > .wrap{position:relative}

.findings{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:0;
  border:1px solid var(--line-dark);
  background:rgba(13,24,40,.55);
}
.finding{
  padding:22px 24px;
  border-right:1px solid var(--line-dark-soft);
  border-bottom:1px solid var(--line-dark-soft);
  transition:background .2s ease;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.finding:hover{background:rgba(244,184,79,.04)}
.finding:nth-child(2n){border-right:0}
.finding:nth-last-child(-n+2){border-bottom:0}
.finding .finding-num{
  font-family:var(--font-mono);
  font-size:.74rem;
  color:var(--gold);
  font-weight:800;
  letter-spacing:.18em;
}
.finding b{
  display:block;
  font-size:1rem;
  font-weight:800;
  letter-spacing:-.015em;
  color:var(--text);
}
.finding p{font-size:.92rem;color:var(--text-soft);line-height:1.55}

/* ============================================================
   Pilot wrapper (split panel: intro + steps)
   ============================================================ */
.pilot-wrapper{
  border:1.5px solid var(--gold);
  background:var(--bg-panel);
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  box-shadow:0 20px 60px rgba(0,0,0,.4);
}
.pilot-intro{padding:40px;border-right:1px solid var(--line-dark)}
.pilot-intro h2{font-size:clamp(1.5rem,2.4vw,1.9rem);margin-bottom:14px;color:var(--text)}
.pilot-intro .sub{font-size:.98rem;color:var(--text-soft);margin-bottom:14px}
.pilot-steps{padding:28px;display:flex;flex-direction:column;gap:0}
.step{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:20px;
  padding:20px 0;
  border-bottom:1px dashed var(--line-dark-soft);
  align-items:start;
}
.step:last-child{border-bottom:0;padding-bottom:0}
.step:first-child{padding-top:0}
.step .step-num{
  font-family:var(--font-mono);
  font-size:1.5rem;
  font-weight:900;
  color:var(--gold);
  width:42px;
  text-align:center;
  letter-spacing:-.03em;
  line-height:1;
  padding-top:2px;
}
.step h3{font-size:1rem;margin-bottom:5px;font-weight:800;color:var(--text)}
.step p{font-size:.9rem;color:var(--text-soft);line-height:1.5}

/* ============================================================
   Form fields (used in pilot, studio waitlist)
   ============================================================ */
.form-card{
  background:var(--bg-panel);
  border:1.5px solid var(--gold);
  padding:clamp(28px,4vw,44px);
  box-shadow:0 20px 60px rgba(0,0,0,.4);
}
.field{margin-bottom:18px;display:flex;flex-direction:column;gap:8px}
.field > label,
.field-group-label{
  font-size:.78rem;
  font-weight:800;
  color:var(--gold);
  letter-spacing:.14em;
  text-transform:uppercase;
  font-family:var(--font-mono);
}
.field > label .opt,
.field-group-label .opt{
  color:var(--text-deep);
  font-weight:600;
  font-size:.74rem;
  margin-left:6px;
  text-transform:none;
  letter-spacing:.06em;
}
.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea{
  font-family:var(--font-sans);
  font-size:1rem;
  padding:14px 16px;
  border:1px solid var(--line-dark);
  border-radius:4px;
  background:rgba(7,17,31,.6);
  color:var(--text);
  transition:border-color .15s ease,box-shadow .15s ease,background .15s ease;
}
.field input::placeholder,
.field textarea::placeholder{color:var(--text-deep)}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(244,184,79,.15);
  background:rgba(7,17,31,.85);
}
.field textarea{min-height:140px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field-check{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-size:.9rem;
  color:var(--text-soft);
  margin-bottom:14px;
  line-height:1.5;
}
.field-check input[type="checkbox"]{margin-top:3px;flex-shrink:0;accent-color:var(--gold);width:16px;height:16px}
.field-check a{color:var(--gold);font-weight:700}
.form-hint{
  background:rgba(244,184,79,.07);
  border:1px solid rgba(244,184,79,.25);
  border-left:3px solid var(--gold);
  border-radius:4px;
  padding:14px 18px;
  font-size:.92rem;
  color:var(--text-soft);
  margin:18px 0 22px;
  line-height:1.55;
}
.form-hint b{color:var(--gold);font-weight:800}
.form-actions{margin-top:14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}

/* ============================================================
   Final CTA box (used on every content page)
   ============================================================ */
.cta{padding:80px 0 100px}
.cta-box{
  background:linear-gradient(135deg,#0a1424 0%,#050913 100%);
  color:var(--text);
  border:1.5px solid var(--gold);
  padding:52px 48px;
  position:relative;
  overflow:hidden;
  box-shadow:0 30px 90px rgba(0,0,0,.6),0 0 0 1px rgba(244,184,79,.1);
}
.cta-box::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(to right,rgba(244,184,79,.04) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(244,184,79,.04) 1px,transparent 1px);
  background-size:32px 32px;
  pointer-events:none;
}
.cta-box::after{
  content:"";
  position:absolute;
  top:-40%;right:-15%;
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(244,184,79,.22),transparent 60%);
  pointer-events:none;
}
.cta-box > *{position:relative;z-index:1}
.cta-box .section-tag .text{color:var(--text)}
.cta-box h2{color:var(--text);margin-bottom:16px;max-width:780px}
.cta-box p{color:var(--text-soft);max-width:760px;margin-bottom:26px;font-size:1.06rem;line-height:1.6}
.cta-box .actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-tag{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:14px;
}

/* ============================================================
   Article typography (blog, polityka)
   ============================================================ */
.back-link{
  font-family:var(--font-mono);
  color:var(--text-deep);
  font-weight:700;
  font-size:.74rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:color .15s ease;
}
.back-link:hover{color:var(--gold)}

/* Breadcrumbs */
.breadcrumbs{
  font-family:var(--font-mono);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-deep);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin-bottom:24px;
}
.breadcrumbs a{color:var(--text-deep);transition:color .15s ease}
.breadcrumbs a:hover{color:var(--gold)}
.breadcrumbs span[aria-current="page"]{color:var(--gold)}
.breadcrumbs .sep{color:var(--line-dark);user-select:none}

.note{
  background:var(--bg-panel);
  border:1px solid var(--line-dark);
  border-left:3px solid var(--gold);
  padding:18px 22px;
  margin:24px 0;
  font-size:.96rem;
  color:var(--text-soft);
  line-height:1.6;
}
.note b{color:var(--gold)}

.cta-strip{
  background:var(--bg-panel);
  border:1px solid var(--line-dark);
  border-left:3px solid var(--gold);
  padding:24px 28px;
  margin:36px 0;
  display:flex;
  gap:18px;
  align-items:center;
  flex-wrap:wrap;
  justify-content:space-between;
}
.cta-strip .text{flex:1;min-width:240px}
.cta-strip h3{margin:0 0 4px;font-size:1.05rem;color:var(--text)}
.cta-strip p{margin:0;color:var(--text-soft);font-size:.92rem;line-height:1.5}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{
  border-top:1px solid var(--gold);
  padding:48px 0 28px;
  background:var(--bg-deep);
  font-size:.9rem;
  color:#68758a;
  position:relative;
}
.site-footer .footer-cols a.brand-logo{
  display:inline-flex;
  font-size:1.22rem;
  font-weight:850;
  color:var(--text);
  margin-bottom:18px;
  gap:14px;
}
.site-footer .footer-cols a.brand-logo:hover{color:var(--text)}
.site-footer .brand-logo .brand-mark{width:48px;height:48px;border-radius:16px;box-shadow:0 0 32px rgba(244,184,79,.18),inset 0 0 18px rgba(244,184,79,.06)}
.site-footer .brand-logo .brand-mark::after{font-size:42px}
.footer-cols{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr;
  gap:36px;
  margin-bottom:32px;
}
.footer-cols strong{
  display:block;
  color:var(--gold);
  font-family:var(--font-mono);
  font-size:.7rem;
  text-transform:uppercase;
  letter-spacing:.18em;
  font-weight:900;
  margin-bottom:14px;
}
.footer-cols a{
  display:block;
  font-size:.94rem;
  margin-bottom:8px;
  color:#9aa7bb;
  transition:color .12s ease;
}
.footer-cols a:hover{color:#f4b84f}
.footer-cols .footer-about{color:#9aa7bb;line-height:1.6;max-width:320px;margin-top:12px;font-size:.94rem}
.footer-bottom{
  border-top:1px solid var(--line-dark);
  padding-top:20px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  font-family:var(--font-sans);
  font-size:clamp(11px,1.4vw,13px);
  color:#8a96a8;
  letter-spacing:.08em;
  text-transform:uppercase;
}

/* ============================================================
   Analytics consent banner
   ============================================================ */
#oc-consent-banner{
  position:fixed;
  bottom:0;left:0;right:0;
  z-index:9999;
  background:#0b1929;
  border-top:1px solid rgba(244,184,79,.35);
  padding:16px 20px;
}
.oc-consent-inner{
  width:min(860px,100%);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}
.oc-consent-inner p{
  flex:1 1 280px;
  margin:0;
  font-size:.84rem;
  color:#b9c2d3;
  line-height:1.5;
}
.oc-consent-inner strong{color:#dfe5ef}
.oc-consent-btns{display:flex;gap:10px;flex-shrink:0;flex-wrap:wrap}
.oc-btn-accept{
  padding:9px 18px;
  border-radius:8px;
  border:1.5px solid #f4b84f;
  background:#f4b84f;
  color:#07111f;
  font-size:.82rem;
  font-weight:700;
  cursor:pointer;
  font-family:inherit;
}
.oc-btn-accept:hover{background:#d9a13b;border-color:#d9a13b}
.oc-btn-deny{
  padding:9px 18px;
  border-radius:8px;
  border:1.5px solid rgba(244,184,79,.4);
  background:transparent;
  color:#b9c2d3;
  font-size:.82rem;
  font-weight:600;
  cursor:pointer;
  font-family:inherit;
}
.oc-btn-deny:hover{border-color:#f4b84f;color:#dfe5ef}

/* ============================================================
   Responsive (universal)
   ============================================================ */

/* Tablet / laptop — pomiędzy 768 a 1200 */
@media(max-width:1200px){
  .site-header-inner{height:76px}
  h1{font-size:clamp(36px,5.6vw,72px)}
}

/* Mobile — < 768 */
@media(max-width:768px){
  .wrap,.wrap-wide,.wrap-narrow{width:min(100%,calc(100% - 32px))}
  .site-header-inner{height:76px;gap:14px}
  .brand-logo{font-size:.98rem;gap:10px}
  h1{font-size:clamp(32px,10vw,48px);line-height:1.02}
  .hero{padding:44px 0 34px}
  .lead{font-size:1rem;line-height:1.65}
  .section-title{margin-bottom:28px}
}

@media(max-width:900px){
  .site-nav{
    display:none;
    position:absolute;
    top:80px;left:0;right:0;
    flex-direction:column;
    background:var(--bg-soft);
    border-bottom:1px solid var(--gold);
    padding:20px 26px;
    gap:16px;
    z-index:60;
  }
  .site-nav.open{display:flex}
  .nav-toggle{display:inline-flex}
  .site-header-inner > .btn{display:none}
  .problem-grid,.findings,.pilot-wrapper,.footer-cols,.field-row{grid-template-columns:1fr}
  .problem-card{border-right:0;border-bottom:1px solid var(--line-dark)}
  .pilot-intro{border-right:0;border-bottom:1px solid var(--line-dark)}
  .finding{border-right:0}
  .finding:nth-child(2n){border-right:0}
  section{padding:54px 0}
  .blueprint{display:none}
  .pilot-intro,.pilot-steps,.form-card{padding:26px}
  .cta-box{padding:32px 24px}
  .cta-box::after{width:280px;height:280px;top:-30%}
  .cta-strip{flex-direction:column;align-items:flex-start;padding:20px}
}