/* hazardous.pl — styl „znak ostrzegawczy”: żółć, czerń, czerwień. Bez zewnętrznych czcionek i bibliotek. */
:root {
  --y: #FFD200; --y2: #FFE766; --y3: #FFF6CC;
  --r: #E3191B; --r2: #B3121A;
  --k: #121212; --k2: #1d1d1d; --k3: #2a2a2a;
  --paper: #FFFBEC; --ink: #151515; --muted: #55524a; --line: #e9dfbd;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Consolas, "Liberation Mono", monospace;
  --rad: 14px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--font); }
img, svg { max-width: 100%; }
a { color: inherit; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--y); color: var(--k); padding: 8px 12px; z-index: 10; font-weight: 800; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--r); outline-offset: 3px; }

/* taśma ostrzegawcza */
.tape { height: 12px; background: repeating-linear-gradient(-45deg, var(--y) 0 16px, var(--k) 16px 32px); }
.tape-thin { height: 6px; }

/* nagłówek */
.top { background: var(--k); color: #fff; position: sticky; top: 0; z-index: 5; box-shadow: 0 2px 0 rgba(0,0,0,.25); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; font-size: 22px; letter-spacing: -.02em; }
.logo b { color: var(--y); }
.logo-sm { font-size: 18px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { text-decoration: none; font-weight: 700; font-size: 15px; padding: 8px 11px; border-radius: 999px; color: #eee; white-space: nowrap; }
.nav a:hover { background: var(--k3); color: #fff; }
.nav a[aria-current="page"] { background: var(--y); color: var(--k); }
.nav .nav-help { background: var(--r); color: #fff; }
.nav .nav-help:hover, .nav .nav-help[aria-current="page"] { background: var(--r2); color: #fff; }
.top-help, .burger { display: none; }
/* telefon i tablet: logo + „Pomoc” + przycisk menu; lista stron rozwija się pod nagłówkiem (app.js przełącza .open) */
@media (max-width: 1120px) {
  .top-in { gap: 10px; min-height: 58px; }
  .logo { font-size: 20px; margin-right: auto; }
  .logo svg { width: 32px; height: 28px; }
  .top-help { display: inline-block; text-decoration: none; font-weight: 800; font-size: 15px; padding: 9px 14px; border-radius: 999px; background: var(--r); color: #fff; }
  .burger { display: grid; align-content: center; gap: 5px; width: 46px; height: 46px; padding: 0 11px; background: transparent; border: 2px solid var(--y); border-radius: 12px; cursor: pointer; }
  .burger span { display: block; height: 3px; border-radius: 2px; background: var(--y); transition: transform .2s, opacity .2s; }
  .top.open .burger { background: var(--y); }
  .top.open .burger span { background: var(--k); }
  .top.open .burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .top.open .burger span:nth-child(2) { opacity: 0; }
  .top.open .burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 6px; padding: 12px 20px 18px; background: var(--k); border-bottom: 6px solid var(--y); box-shadow: 0 12px 24px rgba(0,0,0,.35); max-height: calc(100vh - 58px); overflow-y: auto; }
  .top.open .nav { display: flex; }
  .nav a { font-size: 17px; padding: 13px 16px; border-radius: 12px; background: var(--k2); }
  .nav .nav-help { display: none; }
  .top-help[aria-current="page"] { background: var(--r2); box-shadow: inset 0 0 0 2px var(--y); }
}
@media (max-width: 360px) {
  .logo { font-size: 18px; gap: 7px; }
  .logo svg { width: 28px; height: 24px; }
  .top-help { font-size: 14px; padding: 8px 11px; }
}

/* przyciski */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; text-decoration: none; border-radius: 12px; padding: 13px 20px; border: 3px solid var(--k); line-height: 1.1; cursor: pointer; font-size: 16px; }
.btn-y { background: var(--y); color: var(--k); box-shadow: 4px 4px 0 var(--k); }
.btn-y:hover { transform: translate(-1px,-1px); box-shadow: 5px 5px 0 var(--k); }
.btn-r { background: var(--r); color: #fff; box-shadow: 4px 4px 0 var(--k); }
.btn-ghost { background: transparent; color: #fff; border-color: #fff; }

/* hero */
.hero { background: var(--k); color: #fff; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: auto -10% -60px auto; width: 60%; height: 140px; transform: rotate(-8deg);
  background: repeating-linear-gradient(-45deg, var(--y) 0 22px, var(--k) 22px 44px); opacity: .9; }
.hero-in { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; gap: 40px; align-items: center; padding: 64px 20px 110px; }
.kicker { display: inline-block; font: 800 13px/1 var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--k); background: var(--y); padding: 8px 12px; border-radius: 6px; }
.hero h1 { font-size: clamp(2rem, 4.7vw, 3.7rem); line-height: 1.02; letter-spacing: -.035em; margin: 18px 0 18px; font-weight: 900; }
.hero h1 em { font-style: normal; color: var(--y); }
.hero h1 .red { color: var(--r); }
.hero p.lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: #ddd; max-width: 40em; margin: 0 0 26px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-sign { display: grid; place-items: center; }
.hero-sign svg { width: min(360px, 80%); filter: drop-shadow(0 18px 40px rgba(255,210,0,.18)); animation: sway 6s ease-in-out infinite; transform-origin: 50% 100%; }
@keyframes sway { 0%,100% { transform: rotate(-2deg); } 50% { transform: rotate(2deg); } }
@media (prefers-reduced-motion: reduce) { .hero-sign svg { animation: none; } html { scroll-behavior: auto; } }
@media (max-width: 860px) { .hero-in { grid-template-columns: 1fr; padding: 40px 20px 96px; } .hero-sign { order: -1; } .hero-sign svg { width: 150px; } }

/* liczby */
.stats { margin-top: -62px; position: relative; z-index: 2; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { background: var(--y); color: var(--k); border: 3px solid var(--k); border-radius: var(--rad); padding: 18px 18px 16px; box-shadow: 6px 6px 0 var(--k); }
.stat:nth-child(2) { background: #fff; }
.stat:nth-child(3) { background: var(--r); color: #fff; }
.stat:nth-child(4) { background: #fff; }
.stat b { display: block; font: 900 clamp(1.7rem, 3.4vw, 2.5rem)/1 var(--font); letter-spacing: -.03em; margin-bottom: 8px; }
.stat span { font-size: 14.5px; line-height: 1.4; display: block; }
.stat:nth-child(4) b { font-size: clamp(1.35rem, 2.15vw, 1.95rem); white-space: nowrap; }
@media (max-width: 900px) { .stats-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr; } }

/* sekcje */
.sec { padding: 72px 0; }
.sec-k { background: var(--k); color: #fff; }
.sec-y { background: var(--y3); }
.sec h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height: 1.05; letter-spacing: -.03em; margin: 0 0 14px; font-weight: 900; }
.sec h2 mark { background: linear-gradient(transparent 58%, var(--y) 58%); color: inherit; padding: 0 2px; }
.sec-k h2 mark { background: none; color: var(--y); }
.sec .intro { font-size: 1.12rem; color: var(--muted); max-width: 46em; margin: 0 0 30px; }
.sec-k .intro { color: #cfcfcf; }
.grid { display: grid; gap: 18px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .g3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .g3, .g2 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 3px solid var(--k); border-radius: var(--rad); padding: 22px 22px 20px; box-shadow: 6px 6px 0 var(--k); }
.card h3 { margin: 10px 0 8px; font-size: 1.2rem; line-height: 1.2; letter-spacing: -.01em; }
.card p { margin: 0; color: #333; font-size: 15.5px; }
.card .ico { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 10px; background: var(--y); border: 3px solid var(--k); font-weight: 900; font-size: 22px; }
.card a.more { display: inline-block; margin-top: 12px; font-weight: 800; color: var(--r2); text-decoration: none; }
.sec-k .card { background: var(--k2); border-color: var(--y); box-shadow: 6px 6px 0 var(--y); color: #fff; }
.sec-k .card p { color: #d6d6d6; }
.sec-k .card .ico { border-color: var(--y); background: var(--k); color: var(--y); }

/* symulator */
.sim { background: var(--k); color: #fff; border-radius: 20px; border: 3px solid var(--k); box-shadow: 8px 8px 0 var(--y); overflow: hidden; }
.sim-head { display: flex; align-items: center; gap: 12px; padding: 16px 22px; background: var(--y); color: var(--k); font-weight: 900; letter-spacing: -.01em; font-size: 1.1rem; }
.sim-body { display: grid; grid-template-columns: 340px 1fr; gap: 0; }
.sim-form { padding: 22px; border-right: 2px solid var(--k3); display: grid; gap: 16px; align-content: start; }
.sim-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 700; color: #e6e6e6; }
.sim-form select, .sim-form input[type=number] { font: 700 16px var(--font); padding: 10px 12px; border-radius: 10px; border: 2px solid #444; background: var(--k2); color: #fff; width: 100%; }
.sim-form input[type=range] { width: 100%; accent-color: var(--y); }
.sim-form .hint { font-weight: 400; color: #aaa; font-size: 12.5px; line-height: 1.35; }
.sim-form .val { color: var(--y); font-family: var(--mono); }
.sim-out { padding: 22px; display: grid; gap: 16px; align-content: start; }
.sim-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.kpi { background: var(--k2); border: 2px solid #333; border-radius: 12px; padding: 12px 14px; }
.kpi small { display: block; color: #bbb; font-size: 12.5px; line-height: 1.3; }
.kpi b { display: block; font: 900 1.5rem/1.1 var(--font); margin-top: 6px; letter-spacing: -.02em; }
.kpi.bad b { color: #ff6b6b; }
.kpi.y b { color: var(--y); }
.chart { background: var(--k2); border: 2px solid #333; border-radius: 12px; padding: 8px; }
.chart svg { display: block; width: 100%; height: auto; }
.sim-note { color: #aaa; font-size: 13px; margin: 0; }
@media (max-width: 860px) { .sim-body { grid-template-columns: 1fr; } .sim-form { border-right: 0; border-bottom: 2px solid var(--k3); } .sim-kpis { grid-template-columns: 1fr 1fr; } }

/* SOS */
.sos { background: var(--r); color: #fff; }
.sos-in { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center; padding: 26px 20px; }
.sos h2 { margin: 0 0 4px; font-size: 1.35rem; letter-spacing: -.01em; }
.sos p { margin: 0; font-size: 15.5px; line-height: 1.55; }
.sos p b { white-space: nowrap; font-size: 1.05em; }
.sos-sign { width: 58px; height: 52px; display: grid; place-items: end center; padding-bottom: 6px; clip-path: polygon(50% 0, 100% 100%, 0 100%); background: var(--y); color: var(--k); font: 900 28px/1 var(--font); }
@media (max-width: 760px) { .sos-in { grid-template-columns: 1fr; } .sos-sign { display: none; } }

/* stopka */
.foot { background: var(--k); color: #cfcfcf; padding: 40px 0 26px; }
.foot-in { display: grid; grid-template-columns: 1.2fr 1fr; gap: 26px; }
.foot p { margin: 10px 0 0; font-size: 14.5px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 16px; align-content: start; }
.foot nav a { color: #fff; text-decoration: none; font-weight: 700; font-size: 14.5px; }
.foot nav a:hover { color: var(--y); }
.foot .small { grid-column: 1 / -1; font-size: 12.5px; color: #9a9a9a; border-top: 1px solid #333; padding-top: 14px; }
@media (max-width: 760px) { .foot-in { grid-template-columns: 1fr; } }

/* artykuły */
.page-head { background: var(--k); color: #fff; padding: 46px 0 40px; position: relative; overflow: hidden; }
.page-head::after { content: ""; position: absolute; right: -40px; top: 0; bottom: 0; width: 120px; background: repeating-linear-gradient(-45deg, var(--y) 0 16px, var(--k) 16px 32px); opacity: .85; }
.page-head h1 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.02; letter-spacing: -.03em; margin: 14px 0 12px; max-width: 18em; font-weight: 900; }
.page-head h1 em { font-style: normal; color: var(--y); }
.page-head p { color: #d8d8d8; font-size: 1.12rem; max-width: 40em; margin: 0; }
.page-head .wrap { padding-right: 110px; }
@media (max-width: 700px) { .page-head::after { width: 40px; right: -14px; } .page-head .wrap { padding-right: 40px; } }
.article { max-width: 780px; margin: 0 auto; padding: 46px 20px 60px; }
.article h2 { font-size: 1.65rem; line-height: 1.15; letter-spacing: -.02em; margin: 44px 0 12px; padding-left: 14px; border-left: 7px solid var(--r); }
.article h3 { font-size: 1.2rem; margin: 26px 0 8px; }
.article p, .article li { font-size: 17.5px; }
.article ul, .article ol { padding-left: 1.3em; }
.article li { margin: 6px 0; }
.article .toc { background: #fff; border: 2px solid var(--k); border-radius: 12px; padding: 14px 18px; margin: 0 0 8px; }
.article .toc b { display: block; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px; }
.article .toc a { text-decoration: none; font-weight: 700; color: var(--r2); }
.box { border: 3px solid var(--k); border-radius: var(--rad); padding: 18px 20px; margin: 22px 0; background: #fff; box-shadow: 5px 5px 0 var(--k); }
.box-warn { background: var(--y); }
.box-warn::before { content: "⚠ UWAGA"; display: block; font: 900 12.5px/1 var(--font); letter-spacing: .14em; margin-bottom: 8px; }
.box-fact::before { content: "FAKT"; display: inline-block; font: 900 12px/1 var(--font); letter-spacing: .14em; margin-bottom: 8px; background: var(--k); color: var(--y); padding: 5px 8px; border-radius: 5px; }
.box-red { background: var(--r); color: #fff; }
.box p:last-child, .box ul:last-child { margin-bottom: 0; }
.box p:first-of-type { margin-top: 0; }
.tbl { width: 100%; border-collapse: collapse; margin: 18px 0; background: #fff; border: 3px solid var(--k); border-radius: 12px; overflow: hidden; font-size: 15.5px; }
.tbl th { background: var(--k); color: var(--y); text-align: left; padding: 10px 12px; font-size: 13.5px; letter-spacing: .04em; }
.tbl td { padding: 10px 12px; border-top: 1px solid var(--line); }
.tbl td.num { font-family: var(--mono); font-weight: 700; white-space: nowrap; }
.tbl tr:nth-child(even) td { background: #fffdf3; }
.tbl-wrap { overflow-x: auto; }
.sources { font-size: 14.5px; color: var(--muted); border-top: 2px dashed var(--line); margin-top: 40px; padding-top: 16px; }
.sources ol { padding-left: 1.2em; }
.sources li { font-size: 14.5px; margin: 4px 0; }
.updated { font-size: 13.5px; color: var(--muted); margin-top: 8px; }
.phones { display: grid; gap: 14px; margin: 18px 0; }
.phone { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; align-items: center; background: #fff; border: 3px solid var(--k); border-radius: var(--rad); padding: 14px 18px; box-shadow: 5px 5px 0 var(--k); }
.phone a { font: 900 1.55rem/1 var(--font); color: var(--r2); text-decoration: none; letter-spacing: -.01em; grid-row: span 2; }
.phone b { font-size: 16px; }
.phone span { font-size: 14.5px; color: var(--muted); }
@media (max-width: 560px) { .phone { grid-template-columns: 1fr; } .phone a { grid-row: auto; } }

/* test */
.check { display: grid; gap: 10px; margin: 18px 0; padding: 0; list-style: none; }
.check li { margin: 0; }
.check label { display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: start; background: #fff; border: 2px solid var(--k); border-radius: 12px; padding: 12px 14px; cursor: pointer; font-size: 16.5px; }
.check input { width: 24px; height: 24px; margin: 2px 0 0; accent-color: var(--r); }
.check label:has(input:checked) { background: var(--y3); border-color: var(--r); }
.result { border: 3px solid var(--k); border-radius: var(--rad); padding: 18px 20px; background: #fff; box-shadow: 5px 5px 0 var(--k); }
.result b.count { font: 900 2.2rem/1 var(--font); }
.result.lvl1 { background: var(--y3); } .result.lvl2 { background: var(--y); } .result.lvl3 { background: var(--r); color: #fff; }
.mt { margin-top: 26px; }
.nojs { padding: 20px; margin: 0; }
.article .check { padding-left: 0; }

/* nowe formy: okruszki i szablon zgłoszenia mailem */
.crumbs { margin: 0 0 12px; font-size: 14.5px; color: #cfcfcf; }
.crumbs a { color: var(--y); font-weight: 700; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.tpl { white-space: pre-line; background: #fff; border: 2px dashed var(--k); border-radius: 12px; padding: 14px 16px; font-size: 16px; line-height: 1.7; }