/* Runda 47 (2026-09-24): style strony publicznej wyniesione z <style> w index.html do pliku,
   bo korzystają z nich też podstrony wzorcowania (_public_base.html). Plik wersjonowany
   static_version() — nginx trzyma /static/ 30 dni. */
:root{
  --ink:#1c2b3a; --ink-soft:#4a5a6a; --muted:#6b7a88;
  --accent:#6d8f3a; --accent-dark:#4a6428; --accent-wash:#eef3e6;
  --bg:#fafbfc; --card:#ffffff; --line:#e4e9ed; --deep:#16222e;
  --bad:#c8413b; --warn:#d9960f; --good:#2f9a63;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;}
a{color:inherit;}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px;}
.icon{width:1.2em;height:1.2em;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-0.2em;flex:none;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:10px;background:var(--accent);color:#fff;
     text-decoration:none;font-weight:700;border:2px solid var(--accent);transition:background .15s,border-color .15s;}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{background:#fff;border-color:var(--accent);color:var(--accent-dark);}
.btn-sm{padding:8px 16px;font-size:0.9rem;}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:0.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-dark);}
section{padding:88px 0;}
h1,h2,h3{line-height:1.15;margin:0;}
h2{font-size:2.3rem;letter-spacing:-.01em;margin:10px 0 14px;}
.sub{font-size:1.1rem;color:var(--ink-soft);max-width:680px;margin:0;}
.center{text-align:center;} .center .sub{margin:0 auto;}

/* NAV */
header.nav{position:sticky;top:0;z-index:50;background:rgba(250,251,252,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 24px;max-width:1160px;margin:0 auto;}
.brand-logo{height:30px;width:auto;display:block;}
nav.links{display:flex;gap:22px;font-size:0.93rem;color:var(--ink-soft);}
nav.links a{text-decoration:none;} nav.links a:hover{color:var(--accent-dark);}
.nav-actions{display:flex;gap:14px;align-items:center;font-size:0.93rem;white-space:nowrap;}
.nav-actions a.plain{text-decoration:none;color:var(--ink-soft);} .nav-actions a.plain:hover{color:var(--accent-dark);}

/* HERO */
.hero{padding:72px 0 64px;background:radial-gradient(1200px 500px at 85% -10%, #e7efd9 0%, rgba(231,239,217,0) 60%), var(--bg);}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;}
.hero h1{font-size:3.4rem;letter-spacing:-.02em;margin:14px 0 18px;}
.hero h1 span{color:var(--accent-dark);}
.hero .lead{font-size:1.2rem;color:var(--ink-soft);margin:0 0 28px;max-width:560px;}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;}
.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:var(--ink-soft);font-size:0.93rem;}
.trust span{display:inline-flex;gap:8px;align-items:center;}
.trust .icon{color:var(--accent);}

/* product mockup */
.mock{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 30px 60px -20px rgba(22,34,46,.25),0 8px 20px -8px rgba(22,34,46,.12);overflow:hidden;}
.mock-bar{display:flex;gap:6px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);background:#f6f8f9;}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#dfe4e8;display:inline-block;}
.mock-bar b{margin-left:10px;font-size:0.78rem;color:var(--muted);font-weight:600;}
.mock-body{padding:20px;}
.mock-top{display:flex;gap:18px;align-items:center;margin-bottom:16px;}
.mock-hero{font-size:2.6rem;font-weight:800;line-height:1;}
.mock-hero small{display:block;font-size:0.78rem;font-weight:400;color:var(--muted);margin-top:4px;}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;flex:1;}
.tile{border:1px solid var(--line);border-radius:10px;padding:8px 10px;}
.tile b{display:block;font-size:1.3rem;line-height:1.1;} .tile span{font-size:0.72rem;color:var(--muted);}
.tile.bad b{color:var(--bad);} .tile.warn b{color:#9a6b00;} .tile.good b{color:var(--good);}
.mock-chart{border:1px solid var(--line);border-radius:10px;padding:10px 12px 4px;margin-bottom:12px;}
.mock-chart .t{font-size:0.75rem;color:var(--muted);margin-bottom:4px;}
.mock-rows{border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:0.8rem;}
.mock-rows div{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-top:1px solid var(--line);}
.mock-rows div:first-child{border-top:none;}
.pill{font-size:0.7rem;font-weight:700;padding:3px 9px;border-radius:20px;}
.pill.bad{background:#fbe9ea;color:#a4222c;} .pill.warn{background:#fff3d9;color:#9a6b00;} .pill.good{background:#e7f5ec;color:#1e7a4c;}
.mock-note{font-size:0.75rem;color:var(--muted);text-align:center;margin-top:10px;}

/* numbers strip */
.strip{padding:0;margin-top:-8px;}
.strip-inner{display:grid;grid-template-columns:repeat(4,1fr);background:var(--deep);color:#fff;border-radius:16px;overflow:hidden;}
.strip-inner div{padding:26px 24px;border-left:1px solid rgba(255,255,255,.08);}
.strip-inner div:first-child{border-left:none;}
.strip-inner b{display:block;font-size:2rem;line-height:1.1;}
.strip-inner span{color:#b8c4ce;font-size:0.92rem;}

/* problem / solution */
.versus{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px;}
.vs-card{border-radius:16px;padding:28px;border:1px solid var(--line);background:#fff;}
.vs-card.before{background:#f7f8f9;}
.vs-card.after{border-color:#cfdcbc;background:linear-gradient(180deg,#f6faef 0%,#fff 60%);}
.vs-card h3{font-size:1.2rem;margin-bottom:14px;}
.vs-card ul{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.vs-card li{display:flex;gap:10px;align-items:flex-start;}
.vs-card.before .icon{color:#a4222c;} .vs-card.after .icon{color:var(--good);}

/* puzzle */
/* Runda 51: znów 3 karty (trzecia: audyty — „wkrótce”) */
.puzzle{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;}
.puzzle:has(> .piece:nth-child(4)){grid-template-columns:repeat(2,1fr);} /* Runda 67: 4 usługi = siatka 2×2 */
/* Runda 44 (2026-09-24): oferta = 2 karty (wzorcowanie + nadzór), style sekcji ISO usunięte razem z nią. */
.piece{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px 26px;display:flex;flex-direction:column;}
.piece .num{position:absolute;top:18px;right:20px;font-size:0.78rem;font-weight:800;color:var(--muted);letter-spacing:.06em;}
.piece .ic{width:52px;height:52px;border-radius:14px;background:var(--accent-wash);color:var(--accent-dark);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.piece .ic .icon{width:28px;height:28px;}
.piece h3{font-size:1.3rem;margin-bottom:8px;}
.piece p{color:var(--ink-soft);margin:0 0 16px;}
.piece ul{margin:0 0 20px;padding-left:18px;color:var(--ink-soft);font-size:0.95rem;}
.piece .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;}
.tag{font-size:0.75rem;font-weight:700;padding:4px 10px;border-radius:20px;background:#e7f5ec;color:#1e7a4c;}
.tag.soon{background:#fff3d9;color:#9a6b00;}
.piece.soon{border-style:dashed;}
.puzzle-note{text-align:center;margin-top:22px;color:var(--ink-soft);}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px;counter-reset:s;}
.step{position:relative;padding-top:56px;}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:42px;height:42px;border-radius:50%;
              background:var(--accent);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;}
.step h3{font-size:1.15rem;margin-bottom:8px;} .step p{color:var(--ink-soft);margin:0;}

/* panel features */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.feats{display:grid;gap:18px;margin-top:26px;}
.feat{display:flex;gap:14px;align-items:flex-start;}
.feat .ic{width:40px;height:40px;border-radius:10px;background:var(--accent-wash);color:var(--accent-dark);display:flex;align-items:center;justify-content:center;flex:none;}
.feat b{display:block;} .feat span{color:var(--ink-soft);font-size:0.95rem;}
.card-shot{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 18px 40px -20px rgba(22,34,46,.22);}
.card-shot h4{margin:0 0 4px;font-size:1.05rem;} .card-shot .m{color:var(--muted);font-size:0.82rem;}
.timeline{margin-top:16px;border-left:2px solid var(--line);padding-left:16px;display:grid;gap:14px;font-size:0.88rem;}
.timeline div{position:relative;}
.timeline div::before{content:"";position:absolute;left:-22px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px #fff;}
.timeline small{color:var(--muted);display:block;}

/* case study */
.case{background:var(--deep);color:#fff;border-radius:22px;padding:48px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;}
.case .eyebrow{color:#b9d38d;}
.case h2{color:#fff;font-size:2rem;}
.case p{color:#c3ced7;}
.case-nums{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.case-nums div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:18px;}
.case-nums b{display:block;font-size:1.9rem;line-height:1.1;color:#fff;} .case-nums span{color:#b8c4ce;font-size:0.9rem;}

/* scope chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.chips span{background:#fff;border:1px solid var(--line);border-radius:30px;padding:8px 16px;font-size:0.93rem;}
.chips .chip-more{background:var(--accent-wash);border:1px dashed var(--accent-dark);color:var(--accent-dark);border-radius:30px;padding:8px 16px;font-size:0.93rem;font-weight:700;text-decoration:none;}
.chips .chip-more:hover{background:#fff;}
.method{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px;}
.method div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;}
.method b{display:block;margin-bottom:4px;} .method span{color:var(--ink-soft);font-size:0.9rem;}

/* faq */
.faq{max-width:820px;margin:36px auto 0;display:grid;gap:12px;}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px;}
.faq summary::after{content:"+";color:var(--accent-dark);font-size:1.3rem;line-height:1;}
.faq details[open] summary::after{content:"–";}
.faq p{color:var(--ink-soft);margin:12px 0 0;}

/* cta form */
.cta{background:linear-gradient(135deg,#eef3e6 0%,#f7faf2 100%);}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 18px 40px -24px rgba(22,34,46,.25);}
.field{margin-bottom:14px;} .field label{display:block;font-size:0.85rem;font-weight:600;margin-bottom:6px;color:var(--ink-soft);}
.field input,.field textarea{width:100%;padding:11px 12px;border:1px solid #cdd6dc;border-radius:10px;font:inherit;background:#f7f9fa;}
.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;background:#fff;}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.consent{display:flex;gap:10px;font-size:0.82rem;color:var(--ink-soft);margin:6px 0 16px;}
.contact-line{display:flex;gap:10px;align-items:center;margin-top:12px;font-weight:600;}
.contact-line .icon{color:var(--accent);}
.checks{display:grid;gap:10px;margin:22px 0 0;padding:0;list-style:none;}
.checks li{display:flex;gap:10px;} .checks .icon{color:var(--good);}

footer{background:var(--deep);color:#b8c4ce;padding:44px 0 28px;font-size:0.92rem;}
.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.footer-logo{height:28px;width:auto;filter:brightness(0) invert(1);opacity:.92;}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;} .footer-links a{text-decoration:none;} .footer-links a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:26px;padding-top:18px;font-size:0.82rem;}

@media (max-width:1240px){ nav.links{display:none;} } /* Runda 62: dwa przyciski w nagłówku — linki chowamy wcześniej */
@media (max-width:760px){ .nav-actions .btn-ghost{display:none;} } /* na telefonie zostaje jeden przycisk */
@media (max-width:900px){
  .hero-grid,.feat-grid,.case,.cta-grid,.versus{grid-template-columns:1fr;}
  .puzzle,.steps,.puzzle:has(> .piece:nth-child(4)){grid-template-columns:1fr;}
  .strip-inner{grid-template-columns:1fr 1fr;} .strip-inner div:nth-child(3){border-left:none;}
  .method{grid-template-columns:1fr 1fr;}
  .hero h1{font-size:2.5rem;} h2{font-size:1.9rem;} section{padding:64px 0;}
  .case{padding:30px;}
}
@media (max-width:560px){ .tiles{grid-template-columns:1fr;} .mock-top{flex-direction:column;align-items:flex-start;} }
/* Runda 68 (2026-09-28): „Zaloguj się” było na telefonie UKRYTE (żeby zmieścił się przycisk analizy)
   — właściciel po wylogowaniu w aplikacji nie miał jak wrócić do logowania. Teraz na telefonie
   nagłówek w dwóch liniach: logo, a pod nim „Zaloguj się” + przycisk (oba widoczne). */
@media (max-width:560px){
  .nav-inner{flex-wrap:wrap;gap:8px 12px;padding:10px 16px;}
  .nav-actions{width:100%;justify-content:space-between;}
  .nav-actions a.plain{font-weight:700;color:var(--accent-dark);}
}

/* ---- Runda 47 (2026-09-24): podstrony „Wzorcowanie <przyrząd>” ---- */
.crumbs{font-size:0.85rem;color:var(--muted);margin-bottom:14px;}
.crumbs a{text-decoration:none;} .crumbs a:hover{color:var(--accent-dark);}
.svc-hero{padding:56px 0 40px;background:radial-gradient(1000px 420px at 85% -10%, #e7efd9 0%, rgba(231,239,217,0) 60%), var(--bg);}
.svc-hero h1{font-size:2.8rem;letter-spacing:-.02em;margin:10px 0 16px;}
.svc-hero .lead{font-size:1.15rem;color:var(--ink-soft);max-width:760px;margin:0 0 24px;}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;}
.svc-card h2{font-size:1.35rem;margin:0 0 12px;}
.svc-card ul{margin:0;padding-left:0;list-style:none;display:grid;gap:10px;color:var(--ink-soft);}
.svc-card li{display:flex;gap:10px;align-items:flex-start;} .svc-card li .icon{color:var(--good);margin-top:3px;}
.svc-method{margin-top:20px;background:var(--deep);color:#c3ced7;border-radius:18px;padding:26px;}
.svc-method h2{color:#fff;font-size:1.35rem;margin:0 0 10px;} .svc-method p{margin:0;}
.svc-note{font-size:0.88rem;color:var(--muted);margin-top:14px;}
.svc-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px;}
.svc-link{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;text-decoration:none;transition:border-color .15s;}
.svc-link:hover{border-color:var(--accent);} .svc-link b{display:block;font-size:1.1rem;margin-bottom:6px;}
.svc-link span{color:var(--ink-soft);font-size:0.93rem;}
.chips a{background:#fff;border:1px solid var(--line);border-radius:30px;padding:8px 16px;font-size:0.93rem;text-decoration:none;}
.chips a:hover{border-color:var(--accent);color:var(--accent-dark);}
.steps.four{grid-template-columns:repeat(4,1fr);}
/* Runda 50: poradniki */
.prose{max-width:820px;}
.prose h2{font-size:1.6rem;margin:34px 0 10px;}
.prose p,.prose li{font-size:1.05rem;color:var(--ink-soft);}
.prose ul{padding-left:22px;display:grid;gap:6px;}
.cta-band{background:linear-gradient(135deg,#eef3e6 0%,#f7faf2 100%);border-radius:20px;padding:34px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.cta-band h2{font-size:1.6rem;margin:0 0 6px;}
.footer-cols{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px;}
.footer-cols h3{color:#fff;font-size:0.95rem;margin:0 0 10px;}
.footer-cols ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;}
.footer-cols a{text-decoration:none;} .footer-cols a:hover{color:#fff;}
@media (max-width:900px){ .svc-grid,.svc-list,.footer-cols,.steps.four{grid-template-columns:1fr;} .svc-hero h1{font-size:2.1rem;} }
nav.links a{white-space:nowrap;} /* Runda 62 */