/* ==========================================================================
   wibroizolatory.com.pl — POWER Rubber
   Kolory i czcionki: company/identyfikacja.md
   ========================================================================== */

@font-face { font-family: "Syne"; src: url("../fonts/syne-latin-ext.woff2") format("woff2"); font-weight: 600 800; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Syne"; src: url("../fonts/syne-latin.woff2") format("woff2"); font-weight: 600 800; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Figtree"; src: url("../fonts/figtree-latin-ext.woff2") format("woff2"); font-weight: 400 800; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Figtree"; src: url("../fonts/figtree-latin.woff2") format("woff2"); font-weight: 400 800; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --blue: #005CAB;
  --blue-dark: #00488a;
  --red: #ED1944;
  --yellow: #FFCB08;
  --graphite: #34394D;
  --graphite-2: #2a2e3f;
  --sky: #E5EEF6;
  --sky-2: #f3f7fb;
  --ink: #0b0d14;
  --muted: #5d6170;
  --grey: #828282;
  --line: #d8e1ea;
  --white: #fff;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 18px 40px -18px rgba(0, 40, 90, .35);
  --shadow-sm: 0 6px 18px -8px rgba(0, 40, 90, .25);
  --wrap: 1200px;
  --skew: 4vw;
  --head-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Figtree", system-ui, sans-serif; font-size: 17px; line-height: 1.6; color: var(--ink); background: var(--white); overflow-x: hidden; }
img, svg { max-width: 100%; display: block; }
a { color: var(--blue); }
h1, h2, h3 { font-family: "Syne", "Figtree", sans-serif; line-height: 1.08; letter-spacing: -.02em; margin: 0 0 .5em; }
h2 { font-size: clamp(1.6rem, 3.3vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.eyebrow { display: inline-flex; align-items: center; gap: .5em; font-weight: 700; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 22px; height: 10px; box-sizing: border-box; border: 1px solid #000; background: linear-gradient(#fff 50%, var(--red) 50%); transform: skewX(-30deg); flex: none; } /* flaga biało-czerwona w czarnej ramce — decyzja właściciela 2026-10-15 */
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section-head { max-width: 820px; margin-bottom: 44px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--blue); color: #fff; padding: 8px 14px; z-index: 200; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }

/* ---------- Przyciski ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; font: 700 1rem/1 "Figtree", sans-serif; padding: 17px 26px; border-radius: 999px; border: 2px solid transparent; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s, color .2s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 24px -10px rgba(0, 92, 171, .8); }
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(0, 0, 0, .6); }
.btn-sm { padding: 12px 18px; font-size: .92rem; }

/* ---------- Nagłówek ---------- */
.site-head { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.site-head.scrolled { border-color: var(--line); box-shadow: 0 6px 20px -16px rgba(0, 0, 0, .4); }
.head-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: var(--head-h); }
.logo img { width: 190px; height: auto; }
.nav { display: flex; gap: 28px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .96rem; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 3px; background: var(--blue); transition: right .25s; }
.nav a:hover::after { right: 0; }
.head-cta { display: flex; align-items: center; gap: 18px; }
.head-phone { font-weight: 700; color: var(--ink); text-decoration: none; display: inline-flex; gap: 8px; align-items: center; }
.head-phone svg { width: 18px; height: 18px; color: var(--blue); }
@media (max-width: 980px) { .nav { display: none; } }
@media (max-width: 640px) { .head-phone span, .head-cta .btn { display: none; } .logo img { width: 160px; } .head-phone { width: 44px; height: 44px; justify-content: center; border-radius: 50%; background: var(--sky); } }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(36px, 6vw, 80px) 0 clamp(80px, 9vw, 130px); background: linear-gradient(180deg, #fff 0%, var(--sky-2) 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 40px; align-items: center; }
.hero-text { container-type: inline-size; min-width: 0; }
.hero h1 { font-size: clamp(1.8rem, 7vw, 4.4rem); font-size: min(4.6rem, 8.6cqi); font-weight: 800; letter-spacing: -.035em; line-height: .98; margin-bottom: 22px; }
.hero h1 .accent { color: var(--blue); display: block; }
.hero-lead { font-size: clamp(1.08rem, 1.6vw, 1.28rem); color: #2b2f3c; max-width: 560px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.hero-facts li { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; font-weight: 600; font-size: .9rem; }
.hero-facts li b { color: var(--blue); }

.hero-visual { position: relative; min-height: 520px; }
.hero-wedge { position: absolute; inset: -40px -30vw -60px 8%; background: linear-gradient(135deg, var(--blue) 0%, #0a6fc6 60%, var(--blue-dark) 100%); clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%); }
.hero-wedge::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-60deg, rgba(255, 255, 255, .06) 0 2px, transparent 2px 28px); }
.hero-card { position: absolute; left: 4%; top: 40px; width: min(440px, 88%); aspect-ratio: 570 / 400; background: #fff; border-radius: 24px; box-shadow: 0 40px 70px -30px rgba(0, 20, 60, .6); display: grid; place-items: center; overflow: hidden; }
.hero-card img { width: 100%; height: auto; animation: shake 2.6s ease-in-out infinite; }
.hero-card .rings { position: absolute; inset: 0; pointer-events: none; }
.hero-card .rings span { position: absolute; left: 50%; top: 50%; width: 60%; aspect-ratio: 1; border: 2px solid rgba(0, 92, 171, .18); border-radius: 50%; transform: translate(-50%, -50%) scale(.6); animation: ring 2.6s ease-out infinite; }
.hero-card .rings span:nth-child(2) { animation-delay: .85s; }
.hero-card .rings span:nth-child(3) { animation-delay: 1.7s; }
@keyframes ring { from { opacity: .9; transform: translate(-50%, -50%) scale(.55); } to { opacity: 0; transform: translate(-50%, -50%) scale(1.5); } }
@keyframes shake { 0%, 60%, 100% { transform: translate(0, 0); } 64% { transform: translate(-1.5px, 1px); } 68% { transform: translate(1.5px, -1px); } 72% { transform: translate(-1px, 0); } 76% { transform: translate(0, 0); } }

.wave-card { position: absolute; right: 0; bottom: 10px; width: min(330px, 78%); background: rgba(255, 255, 255, .97); border-radius: 18px; padding: 16px 18px 12px; box-shadow: var(--shadow); }
.wave-card .row { display: grid; grid-template-columns: 92px 1fr; align-items: center; gap: 10px; font-size: .78rem; font-weight: 700; color: var(--muted); }
.wave-card .row + .row { margin-top: 6px; }
.wave-card svg { width: 100%; height: 36px; overflow: hidden; }
.wave-card .w-bad path { stroke: var(--red); }
.wave-card .w-good path { stroke: var(--blue); }
.wave-card path { fill: none; stroke-width: 2.4; stroke-linecap: round; animation: waveMove 1.6s linear infinite; }
.wave-card .cap { margin-top: 8px; font-size: .74rem; color: var(--grey); }
@keyframes waveMove { from { transform: translateX(0); } to { transform: translateX(-40px); } }
.hero-badge { position: absolute; top: 0; right: 4%; background: var(--red); color: #fff; font-weight: 800; font-family: "Syne", sans-serif; padding: 10px 16px; border-radius: 12px; transform: rotate(-4deg); box-shadow: var(--shadow-sm); font-size: .95rem; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { min-height: 420px; margin-top: 10px; }
  .hero-wedge { inset: 20px -20px -60px -20px; clip-path: polygon(0 14%, 100% 0, 100% 100%, 0 100%); }
  .hero-card { left: 50%; transform: translateX(-50%); top: 60px; }
  .hero-badge { top: 30px; }
}
@media (max-width: 520px) {
  .hero-visual { min-height: 440px; }
  .hero-card { top: 64px; width: 90%; }
  .hero-badge { top: 26px; right: 6%; font-size: .82rem; padding: 8px 12px; }
  .wave-card { right: 50%; transform: translateX(50%); bottom: 0; width: 92%; }
  .wave-card .row { grid-template-columns: 78px 1fr; }
}

/* ---------- Pasek zaufania ---------- */
.trust { background: var(--graphite); color: #fff; position: relative; z-index: 2; margin-top: -40px; clip-path: polygon(0 var(--skew), 100% 0, 100% 100%, 0 100%); padding: calc(var(--skew) + 28px) 0 34px; }
.trust ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.trust li { display: flex; gap: 14px; align-items: flex-start; }
.trust .ico { flex: 0 0 44px; height: 44px; border-radius: 12px; background: rgba(255, 255, 255, .08); display: grid; place-items: center; }
.trust .ico svg { width: 22px; height: 22px; color: #fff; }
.trust b { display: block; font-size: 1rem; }
.trust span { font-size: .88rem; color: rgba(255, 255, 255, .72); line-height: 1.4; display: block; }
@media (max-width: 900px) { .trust ul { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .trust ul { grid-template-columns: 1fr; gap: 16px; } }

/* ---------- Przeglądarka typów ---------- */
.types { background: #fff; }
.tabs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-bottom: 26px; }
.tab { appearance: none; border: 2px solid var(--line); background: #fff; border-radius: 16px; padding: 14px 10px 12px; cursor: pointer; text-align: left; font: inherit; color: var(--ink); transition: border-color .2s, background .2s, transform .2s, box-shadow .2s; position: relative; overflow: hidden; }
.tab:hover { border-color: var(--blue); transform: translateY(-2px); }
.tab .l { font-family: "Syne", sans-serif; font-weight: 800; font-size: 2rem; line-height: 1; display: block; }
.tab .t { font-size: .82rem; color: var(--muted); font-weight: 600; display: block; margin-top: 4px; line-height: 1.25; }
.tab[aria-selected="true"] { background: var(--blue); border-color: var(--blue); color: #fff; box-shadow: 0 14px 26px -14px rgba(0, 92, 171, .9); }
.tab[aria-selected="true"] .t { color: rgba(255, 255, 255, .82); }
.tab[aria-selected="true"]::after { content: ""; position: absolute; right: -14px; top: -14px; width: 30px; height: 30px; background: var(--red); transform: rotate(45deg); }
@media (max-width: 640px) { .tab { padding: 12px 6px; text-align: center; } .tab .t { display: none; } .tab .l { font-size: 1.6rem; } }

.panel { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 34px; align-items: stretch; background: var(--sky-2); border: 1px solid var(--line); border-radius: 26px; padding: clamp(18px, 3vw, 34px); animation: fadeUp .45s ease; }
.panel[hidden] { display: none; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.panel-media { display: grid; grid-template-columns: 1fr 150px; gap: 14px; }
.photo { background: #fff; border-radius: 18px; display: grid; place-items: center; overflow: hidden; position: relative; }
.photo img { width: 100%; height: auto; transition: transform .5s; }
.photo:hover img { transform: scale(1.06) rotate(-1.5deg); }
.photo .tag { position: absolute; left: 12px; top: 12px; background: var(--ink); color: #fff; font-size: .74rem; font-weight: 700; padding: 5px 10px; border-radius: 999px; }
.schema { margin: 0; background: #fff; border-radius: 18px; padding: 12px 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.schema svg { width: 100%; height: auto; }
.schema .lbl { font-size: .7rem; fill: var(--muted); font-family: "Figtree", sans-serif; font-weight: 700; }
.schema figcaption { font-size: .72rem; color: #5F6368; text-align: center; margin-top: 6px; }
.panel-body h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 6px; }
.panel-body .alias { color: var(--muted); font-weight: 600; margin-bottom: 14px; }
.specs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 18px 0; }
.specs div { background: #fff; border-radius: 12px; padding: 10px 14px; border: 1px solid var(--line); }
.specs dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: #5F6368; font-weight: 700; }
.specs dd { margin: 0; font-weight: 700; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 22px; padding: 0; list-style: none; }
.chips li { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: .86rem; font-weight: 600; }
.common { margin-top: 20px; font-size: .92rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 22px; }
.common b { color: var(--ink); }
@media (max-width: 900px) { .panel { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) { .panel-media { grid-template-columns: 1fr 104px; } }
@media (max-width: 340px) { .specs { grid-template-columns: 1fr; } }

/* ---------- Tabele rozmiarów w zakładkach ---------- */
.sizes { grid-column: 1 / -1; min-width: 0; }
.sizes details { background: #fff; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.sizes summary { list-style: none; cursor: pointer; padding: 18px 56px 18px 20px; position: relative; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.sizes summary::-webkit-details-marker { display: none; }
.sizes summary span { font-family: "Syne", sans-serif; font-weight: 700; font-size: 1.08rem; }
.sizes summary small { color: var(--muted); font-weight: 600; font-size: .86rem; }
.sizes summary::after { content: ""; position: absolute; right: 18px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/14px no-repeat; transition: transform .25s; }
.sizes details[open] summary::after { transform: rotate(180deg); }
.sizes details[open] summary { border-bottom: 1px solid var(--line); }
.variant-switch { display: flex; flex-wrap: wrap; gap: 8px; padding: 16px 20px 6px; }
.variant-switch button { font: inherit; font-size: .88rem; font-weight: 700; padding: 9px 14px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; }
.variant-switch button em { font-style: normal; font-weight: 600; font-size: .72rem; color: var(--muted); background: var(--sky); padding: 2px 7px; border-radius: 999px; }
.variant-switch button[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }
.variant-switch button[aria-pressed="true"] em { background: rgba(255, 255, 255, .18); color: #fff; }
.variant-note { margin: 6px 20px 12px; font-size: .88rem; color: var(--muted); }
.variant-note[data-note="ded"] { color: #6b4e00; background: #fff6d6; border-radius: 10px; padding: 10px 12px; }
.sizes-scroll { max-height: 440px; overflow: auto; border-top: 1px solid var(--line); -webkit-overflow-scrolling: touch; }
.sizes-table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .9rem; font-variant-numeric: tabular-nums; }
.sizes-table th { position: sticky; top: 0; z-index: 1; background: var(--graphite); color: #fff; font-family: "Figtree", sans-serif; font-size: .8rem; font-weight: 700; text-align: right; padding: 10px 12px; white-space: nowrap; }
.sizes-table td { padding: 8px 12px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.sizes-table th:nth-child(-n+2), .sizes-table td:nth-child(-n+2) { text-align: left; }
.sizes-table td:first-child { font-weight: 700; }
.sizes-table tbody tr:nth-child(even) td { background: var(--sky-2); }
.sizes-table tbody tr:hover td { background: var(--sky); }
.sizes-table tbody[hidden] { display: none; }
.size-pick { font-weight: 700; font-size: .82rem; text-decoration: none; padding: 6px 12px; border-radius: 999px; border: 1.5px solid var(--blue); display: inline-block; }
.size-pick:hover { background: var(--blue); color: #fff; }
.sizes-foot { margin: 0; padding: 12px 20px 16px; font-size: .8rem; color: var(--grey); border-top: 1px solid var(--line); }
.catalog-cta { margin-top: 26px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; border-radius: 20px; background: var(--graphite); color: #fff; }
.catalog-cta > div > b { font-family: "Syne", sans-serif; font-size: 1.15rem; display: block; }
.catalog-cta > div > span { color: rgba(255, 255, 255, .75); font-size: .92rem; }
.catalog-cta > div { flex: 1 1 320px; }
.k-form { flex: 1 1 100%; margin-top: 4px; box-shadow: none; }
.k-form .consent .opt { color: var(--grey); }
.dl-page form { margin: 24px 0; }
@media (max-width: 640px) { .sizes summary { padding: 16px 52px 16px 16px; } .variant-switch, .variant-note { padding-left: 16px; padding-right: 16px; margin-left: 0; margin-right: 0; } .variant-note[data-note="ded"] { margin: 6px 16px 12px; } }

/* ---------- Pozostałe rodzaje ---------- */
.others { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 60px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.ph { aspect-ratio: 16 / 10; background: repeating-linear-gradient(-45deg, var(--sky) 0 12px, var(--sky-2) 12px 24px); display: grid; place-items: center; text-align: center; color: var(--blue); font-size: .82rem; font-weight: 700; padding: 16px; border-bottom: 1px dashed #b9cbe0; }
.ph svg { width: 36px; height: 36px; margin: 0 auto 6px; opacity: .7; }
.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.card-body p { color: var(--muted); font-size: .96rem; }
.card-body .chips { margin-bottom: 18px; }
.card-body .btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 900px) { .others { grid-template-columns: 1fr; } }

/* ---------- Tabela ---------- */
.compare { background: var(--sky); clip-path: polygon(0 0, 100% var(--skew), 100% 100%, 0 calc(100% - var(--skew))); padding: calc(var(--skew) + 70px) 0 calc(var(--skew) + 70px); }
.table-wrap { overflow-x: auto; border-radius: 20px; background: #fff; box-shadow: var(--shadow-sm); -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: .95rem; }
th, td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--graphite); color: #fff; font-family: "Syne", sans-serif; font-size: .95rem; position: sticky; top: 0; }
tbody th { font-family: "Syne", sans-serif; font-size: 1.4rem; color: var(--blue); width: 70px; }
tbody tr:hover { background: var(--sky-2); }
tbody tr:last-child td, tbody tr:last-child th { border-bottom: 0; }
.scroll-hint { display: none; font-size: .82rem; color: var(--muted); margin-top: 10px; }
@media (max-width: 800px) { .scroll-hint { display: block; } }

/* ---------- Do czego służą ---------- */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.chart { background: var(--graphite); border-radius: 26px; padding: 28px; color: #fff; box-shadow: var(--shadow); }
.chart h3 { font-size: 1.05rem; margin-bottom: 18px; }
.chart .lane { display: grid; grid-template-columns: 110px 1fr; align-items: center; gap: 14px; padding: 14px 0; border-top: 1px solid rgba(255, 255, 255, .1); }
.chart .lane span { font-size: .84rem; font-weight: 700; color: rgba(255, 255, 255, .8); line-height: 1.3; }
.chart svg { width: 100%; height: 60px; }
.chart path { fill: none; stroke-width: 2.6; stroke-linecap: round; animation: waveMove 1.2s linear infinite; }
.chart .bad path { stroke: var(--red); }
.chart .good path { stroke: #63b3ff; animation-duration: 2.4s; }
.chart .floor { display: flex; justify-content: space-between; font-size: .74rem; color: rgba(255, 255, 255, .5); margin-top: 8px; }
.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.benefit { padding: 22px; border-radius: var(--radius); background: var(--sky-2); border: 1px solid var(--line); }
.benefit .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--blue); color: #fff; display: grid; place-items: center; margin-bottom: 14px; transform: skewX(-8deg); }
.benefit .ico svg { width: 24px; height: 24px; transform: skewX(8deg); }
.benefit h3 { font-size: 1.08rem; margin-bottom: 6px; }
.benefit p { font-size: .94rem; color: var(--muted); margin: 0; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .benefits { grid-template-columns: 1fr; } .chart .lane { grid-template-columns: 80px 1fr; } }

/* ---------- Jak dobrać ---------- */
.howto { background: var(--sky-2); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { background: #fff; border-radius: var(--radius); padding: 28px 24px; border: 1px solid var(--line); position: relative; }
.step::before { counter-increment: s; content: "0" counter(s); font-family: "Syne", sans-serif; font-weight: 800; font-size: 3rem; color: var(--sky); position: absolute; right: 18px; top: 8px; line-height: 1; }
.step h3 { padding-right: 70px; }
.step p, .step li { color: var(--muted); font-size: .96rem; }
.step ul { padding-left: 18px; margin: 0; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

.calc { margin-top: 28px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; border-radius: 26px; overflow: hidden; box-shadow: var(--shadow); }
.calc-in { background: #fff; padding: clamp(22px, 3vw, 34px); }
.calc-in h3 { font-size: 1.35rem; }
.calc-in p { color: var(--muted); font-size: .95rem; }
.calc-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.calc-out { background: var(--blue); color: #fff; padding: clamp(22px, 3vw, 34px); display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.calc-out::before { content: ""; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; background: rgba(255, 255, 255, .07); transform: rotate(30deg); }
.calc-out .big { font-family: "Syne", sans-serif; font-weight: 800; font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1; margin: 6px 0 10px; }
.calc-out small { color: rgba(255, 255, 255, .8); display: block; margin-bottom: 18px; font-size: .86rem; }
.calc-out .btn { align-self: flex-start; }
@media (max-width: 800px) { .calc { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .calc-fields { grid-template-columns: 1fr; } }

/* ---------- Dlaczego my ---------- */
.us-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.us { border-top: 4px solid var(--blue); padding: 22px 4px 0; }
.us .n { font-family: "Syne", sans-serif; font-weight: 800; font-size: 2.1rem; color: var(--blue); line-height: 1; margin-bottom: 10px; }
.us h3 { font-size: 1.1rem; }
.us p { color: var(--muted); font-size: .95rem; }
.place { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.place > div { border-radius: var(--radius); padding: 24px; background: var(--sky-2); border: 1px solid var(--line); }
.place h3 { font-size: 1.05rem; margin-bottom: 6px; }
.place p { margin: 0; color: var(--muted); }
@media (max-width: 900px) { .us-grid { grid-template-columns: 1fr 1fr; } .place { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .us-grid { grid-template-columns: 1fr; } }

/* ---------- Formularz ---------- */
.contact { background: var(--graphite); color: #fff; clip-path: polygon(0 var(--skew), 100% 0, 100% 100%, 0 100%); padding: calc(var(--skew) + 80px) 0 100px; overflow: hidden; }
.contact::before { content: ""; position: absolute; inset: 0; background: radial-gradient(700px 480px at 0% 35%, rgba(0, 92, 171, .5), transparent 70%); pointer-events: none; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; position: relative; }
.contact h2 { color: #fff; }
.contact .eyebrow { color: #fff; }
.contact-lead { color: rgba(255, 255, 255, .8); font-size: 1.08rem; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 12px; align-items: center; color: rgba(255, 255, 255, .86); }
.contact-list svg { width: 20px; height: 20px; color: #fff; flex: 0 0 20px; }
.contact-list a { color: #fff; font-weight: 700; text-decoration: none; }
.form { background: #fff; color: var(--ink); border-radius: 26px; padding: clamp(22px, 3vw, 36px); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 700; font-size: .88rem; margin-bottom: 6px; }
.field label .opt { font-weight: 500; color: var(--grey); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: var(--sky-2); color: var(--ink); transition: border-color .2s, background .2s, box-shadow .2s; }
.field textarea { min-height: 90px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(0, 92, 171, .12); }
.field.invalid input, .field.invalid select { border-color: var(--red); background: #fff5f7; }
.field .err { display: none; color: var(--red); font-size: .8rem; margin-top: 4px; font-weight: 600; }
.field.invalid .err { display: block; }
.field .nip-info { display: block; color: var(--muted); font-size: .8rem; margin-top: 4px; line-height: 1.4; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .84rem; color: var(--muted); line-height: 1.45; }
.consent input { width: 20px; height: 20px; flex: 0 0 20px; margin-top: 1px; accent-color: var(--blue); }
.consent.invalid { color: var(--red); }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.form-foot small { color: var(--grey); font-size: .8rem; }
.form-msg { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 12px; font-weight: 600; font-size: .95rem; }
.form-msg.ok { display: block; background: #e7f6ec; color: #1b6b37; }
.form-msg.bad { display: block; background: #fdecef; color: #a3122f; }
.btn[disabled] { opacity: .6; cursor: wait; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 34px; } }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 44px 20px 0; font-weight: 700; font-size: 1.06rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23005CAB' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/12px no-repeat; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-right: 30px; }
@media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; gap: 10px; } }

/* ---------- Stopka ---------- */
.site-foot { background: var(--graphite-2); color: rgba(255, 255, 255, .75); padding: 60px 0 100px; font-size: .94rem; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 30px; }
.foot-logo { display: inline-block; background: #fff; padding: 12px 16px; border-radius: 12px; margin-bottom: 14px; }
.foot-logo img { width: 170px; }
.site-foot h3 { color: #fff; font-size: .95rem; font-family: "Figtree", sans-serif; letter-spacing: .04em; text-transform: uppercase; }
.site-foot a { color: #fff; }
.site-foot p { margin: 0 0 6px; }
.linkbtn { background: none; border: 0; padding: 0; color: #fff; text-decoration: underline; font: inherit; cursor: pointer; }
.foot-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; font-size: .84rem; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- Przyklejony pasek na telefonie ---------- */
.sticky-cta { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; display: none; gap: 8px; transform: translateY(140%); transition: transform .35s; }
.sticky-cta.show { transform: none; }
.sticky-cta .btn { flex: 1; padding: 15px 14px; box-shadow: 0 14px 30px -10px rgba(0, 0, 0, .45); }
.sticky-cta .btn-call { flex: 0 0 54px; padding: 0; background: #fff; color: var(--blue); border-color: var(--line); }
@media (max-width: 760px) { .sticky-cta { display: flex; } }

/* ---------- Baner zgód ---------- */
.cookie { position: fixed; z-index: 100; left: 16px; bottom: 16px; width: min(440px, calc(100% - 32px)); background: #fff; border-radius: 20px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .45); padding: 22px; border: 1px solid var(--line); font-size: .9rem; }
.cookie[hidden] { display: none; }
.cookie h2 { font-size: 1.15rem; margin-bottom: 8px; }
.cookie p { color: var(--muted); margin-bottom: 14px; }
.cookie .row { display: flex; flex-wrap: wrap; gap: 8px; }
.cookie .row .btn { flex: 1 1 auto; padding: 12px 16px; font-size: .9rem; }
.cookie-prefs { border-top: 1px solid var(--line); margin: 6px 0 14px; padding-top: 12px; display: grid; gap: 10px; }
.cookie-prefs[hidden] { display: none; }
.cookie-prefs label { display: flex; gap: 10px; align-items: flex-start; }
.cookie-prefs input { width: 18px; height: 18px; accent-color: var(--blue); margin-top: 2px; }
.cookie-prefs small { display: block; color: var(--grey); }

/* ---------- Pojawianie przy przewijaniu ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Strona polityki ---------- */
.doc { max-width: 820px; padding: 50px 20px 90px; margin: 0 auto; }
.doc h1 { font-size: clamp(2rem, 5vw, 3rem); }
.doc h2 { font-size: 1.35rem; margin-top: 1.8em; }
.doc li { margin-bottom: .4em; }
.todo { background: #fff4c2; padding: 0 4px; border-radius: 4px; }

/* Podgląd v2 — elementy huba dołożone do obecnej strony głównej (tokeny z style.css) */
.v2-new { position: relative; }

/* Menu z podmenu */
.nav { align-items: center; }
.nav .dd { position: relative; }
.nav .dd > a::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-3px) rotate(45deg); opacity: .6; }
.nav .dd-menu { position: absolute; left: -14px; top: calc(100% + 14px); min-width: 270px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 8px; display: grid; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s; z-index: 60; }
.nav .dd:hover .dd-menu, .nav .dd:focus-within .dd-menu { opacity: 1; visibility: visible; transform: none; }
.nav .dd-menu a { padding: 9px 12px; border-radius: 8px; font-size: .92rem; }
.nav .dd-menu a::after { display: none; }
.nav .dd-menu a:hover { background: var(--sky); color: var(--blue); }
.nav .dd-menu small { display: block; color: var(--muted); font-weight: 500; font-size: .78rem; }

/* Link do strony typu w zakładkach */
.type-more { display: inline-flex; align-items: center; gap: 8px; margin: -4px 0 14px; font-weight: 700; color: var(--blue); text-decoration: none; }
.type-more:hover { text-decoration: underline; }
.compare th a { color: inherit; }

/* Karty huba */
.v2-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.v2-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; gap: 6px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.v2-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #b9cfe4; }
.v2-card h3 { font-size: 1.08rem; margin: 0; }
.v2-card h3 a { color: var(--ink); text-decoration: none; }
.v2-card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.v2-card p { margin: 0; color: var(--muted); font-size: .94rem; }
.v2-card .k { font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.v2-card .more { margin-top: auto; padding-top: 6px; font-weight: 700; color: var(--blue); font-size: .9rem; }
.v2-card .flag { position: absolute; top: 14px; right: 14px; font-size: .68rem; font-weight: 800; background: var(--red); color: #fff; padding: 3px 8px; border-radius: 999px; }
.v2-alt { background: var(--sky-2); }

/* Narzędzia */
.v2-tools { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 18px; }
.v2-tool-main { background: var(--graphite); color: #fff; border-radius: 22px; padding: clamp(20px, 3vw, 32px); display: grid; gap: 14px; }
.v2-tool-main h3 { color: #fff; font-size: 1.5rem; margin: 0; }
.v2-tool-main p { color: rgba(255, 255, 255, .82); margin: 0; }
.v2-calc { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.v2-calc div { background: rgba(255, 255, 255, .08); border-radius: 12px; padding: 12px; }
.v2-calc small { display: block; color: rgba(255, 255, 255, .65); font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.v2-calc b { font-family: "Syne", sans-serif; font-size: 1.3rem; color: #fff; }
.v2-tool-side { display: grid; gap: 14px; }
@media (max-width: 860px) { .v2-tools { grid-template-columns: minmax(0, 1fr); } .v2-calc { grid-template-columns: 1fr 1fr; } }

/* Poradnik */
.v2-art { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }
.v2-art .v2-card .q { font-family: "Syne", sans-serif; font-weight: 700; font-size: 1.04rem; color: var(--ink); }
.v2-cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.faq-all { display: inline-flex; margin-top: 18px; }
.faq-all, .v2-cta-row .btn, .v2-tool-main .btn { white-space: normal; text-align: center; }
.v2-sizes-teaser a { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; background: #fff; border: 1px dashed #b9cfe4; border-radius: 18px; padding: 18px 20px; text-decoration: none; color: var(--ink); } .v2-sizes-teaser span { font-family: 'Syne', sans-serif; font-weight: 700; } .v2-sizes-teaser small { color: var(--muted); font-weight: 600; } .v2-sizes-teaser b { margin-left: auto; color: var(--blue); } .v2-sizes-teaser a:hover { border-color: var(--blue); }
.nav .dd > a::after { position: static; background: none; right: auto; bottom: auto; left: auto; height: 6px; width: 6px; transition: none; } .nav .dd > a:hover::after { right: auto; }
/* Baner katalogu w kolorze czerwieni z logo POWER Rubber */
.catalog-cta { background: var(--red); }
.catalog-cta > div > span { color: #fff; }
.catalog-cta .btn-white { color: var(--ink); }
.others h3 a { color: inherit; text-decoration: none; } .others h3 a:hover { color: var(--blue); } .card-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; } .others .card-body { display: flex; flex-direction: column; }

/* Menu na telefonie */
.nav-btn { display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: var(--sky); cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 0; }
.nav-btn span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 980px) {
  .nav-btn { display: inline-flex; }
  .site-head .nav { display: block; position: fixed; top: var(--head-h); left: 0; right: 0; bottom: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; touch-action: pan-y; background: #fff; border-top: 1px solid var(--line); padding: 12px 20px calc(72px + env(safe-area-inset-bottom)); opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; }
  .site-head .nav.open { opacity: 1; visibility: visible; }
  .site-head .nav > a, .site-head .nav .dd > a { display: block; padding: 14px 4px; font-size: 1.08rem; font-weight: 800; border-bottom: 1px solid var(--line); }
  .site-head .nav a::after, .site-head .nav .dd > a::after { display: none; }
  .site-head .nav .dd-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 4px 0 10px; min-width: 0; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .site-head .nav .dd-menu a { padding: 9px 8px; font-weight: 600; }
  /* Otwarte menu: blokada przewijania strony także na iOS (body „przypięte”, pozycję przywraca JS),
     nagłówek nad paskiem CTA (40) i banerem cookies (100), by nic nie zasłaniało listy. */
  html.menu-open body { position: fixed; left: 0; right: 0; width: 100%; }
  /* backdrop-filter tworzy blok odniesienia dla position:fixed — przy otwartym menu wyłączamy go, inaczej menu ma wysokość nagłówka */
  html.menu-open .site-head { z-index: 110; backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  html.menu-open .sticky-cta, html.menu-open .cookie { visibility: hidden; }
}

/* wibroizolatory.com.pl v2 — komponenty podstron (tokeny z style.css) */
.sub main { overflow-x: clip; }
.sub .section { padding: clamp(48px, 7vw, 92px) 0; }
.section-alt { background: var(--sky-2); }
.answer { font-size: 1.08rem; }

/* Nagłówek podstrony */
.page-hero { background: linear-gradient(180deg, #fff 0%, var(--sky-2) 100%); padding: 22px 0 clamp(40px, 6vw, 70px); position: relative; overflow: hidden; }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.page-hero.no-img .page-hero-grid { grid-template-columns: minmax(0, 1fr); max-width: 900px; }
.page-hero h1 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.05; margin: 14px 0 16px; }
.page-hero .lead { font-size: clamp(1.04rem, 1.4vw, 1.16rem); color: #262a36; margin-bottom: 24px; }
.page-hero .lead p:last-child { margin-bottom: 0; }
.page-hero-img { margin: 0; position: relative; }
.page-hero-img img, .page-hero-img .img-ph { border-radius: 22px; box-shadow: var(--shadow); width: 100%; background: #fff; }
.page-hero-img::after { content: ""; position: absolute; right: -14px; bottom: -14px; width: 38%; height: 36%; background: var(--blue); clip-path: polygon(100% 0, 100% 100%, 0 100%); border-radius: 0 0 22px 0; z-index: -1; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; margin: 0; padding: 0; font-size: .86rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin: 0 8px; color: var(--line); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--blue); text-decoration: underline; }
@media (max-width: 900px) { .page-hero-grid { grid-template-columns: minmax(0, 1fr); } .page-hero-img::after { right: -8px; bottom: -8px; } }
.img-ph { aspect-ratio: 3 / 2; background: repeating-linear-gradient(-45deg, var(--sky) 0 14px, var(--sky-2) 14px 28px); border: 2px dashed #b8cde0; border-radius: 18px; display: grid; place-items: center; text-align: center; padding: 20px; color: var(--muted); font-weight: 600; font-size: .9rem; }

/* Blok „Dobór i wykonanie” */
.cut { background: var(--blue); color: #fff; position: relative; overflow: hidden; clip-path: polygon(0 3vw, 100% 0, 100% calc(100% - 3vw), 0 100%); padding: calc(3vw + 32px) 0; margin: -6px 0; }
.cut::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-60deg, rgba(255, 255, 255, .05) 0 2px, transparent 2px 30px); pointer-events: none; }
.cut-in { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 34px; align-items: center; position: relative; z-index: 1; }
.cut h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 10px; color: #fff; }
.cut p { color: rgba(255, 255, 255, .92); margin-bottom: 0; }
.eyebrow-light { color: #fff; }
.eyebrow-light::before { background: linear-gradient(#fff 50%, var(--red) 50%); } /* bez żółtego (nie nawiązujemy do barw Ukrainy) — 2026-10-15 */
.cut-facts { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.cut-facts li { padding-left: 26px; position: relative; color: rgba(255, 255, 255, .92); }
.cut-facts li::before { content: ""; position: absolute; left: 0; top: .45em; width: 14px; height: 8px; border-left: 3px solid #fff; border-bottom: 3px solid #fff; transform: rotate(-45deg); }
.cut-facts b { color: #fff; }
.cut-btns { display: flex; flex-wrap: wrap; gap: 10px; }
.btn-outline-white { border: 2px solid rgba(255, 255, 255, .7); color: #fff; background: transparent; }
.btn-outline-white:hover { background: #fff; color: var(--blue); }
@media (max-width: 860px) { .cut-in { grid-template-columns: minmax(0, 1fr); gap: 18px; } }

/* Treść */
.prose { max-width: 820px; min-width: 0; }
.prose h2 { margin-top: 1.6em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.3em; }
.prose li { margin-bottom: .35em; }
.cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (max-width: 860px) { .cols { grid-template-columns: minmax(0, 1fr); } }
.pic { margin: 0; }
.pic img, .pic .img-ph { border-radius: 18px; box-shadow: var(--shadow-sm); width: 100%; background: #fff; }
.pic figcaption { font-size: .85rem; color: var(--muted); margin-top: 8px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; }
.cards .card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; display: flex; flex-direction: column; gap: 6px; transition: transform .2s, box-shadow .2s; }
.cards .card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.cards .card h3 { margin: 0; font-size: 1.1rem; }
.cards .card h3 a { color: var(--ink); text-decoration: none; }
.cards .card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.cards .card p { color: var(--muted); font-size: .95rem; margin: 0; }
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; }
.steps li { counter-increment: s; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.steps li::before { content: counter(s); font-family: "Syne", sans-serif; font-weight: 800; font-size: 2.2rem; line-height: 1; color: var(--blue); display: block; margin-bottom: 8px; }
.steps h3 { font-size: 1.05rem; margin: 0 0 6px; }
.steps p { color: var(--muted); font-size: .95rem; margin: 0; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; list-style: none; margin: 0; padding: 0; }
.facts li { background: var(--graphite); color: #fff; border-radius: var(--radius); padding: 18px; }
.facts b { display: block; font-family: "Syne", sans-serif; font-size: 1.6rem; line-height: 1.1; color: #fff; margin-bottom: 4px; }
.facts span { color: rgba(255, 255, 255, .82); font-size: .92rem; }
.checks { list-style: none; padding: 0; margin: 0 0 1em; }
.checks li { padding-left: 30px; position: relative; margin-bottom: .55em; }
.checks li::before { content: ""; position: absolute; left: 2px; top: .4em; width: 15px; height: 8px; border-left: 3px solid var(--blue); border-bottom: 3px solid var(--blue); transform: rotate(-45deg); }
.checks.crosses li::before { border: 0; width: 14px; height: 3px; background: var(--red); transform: rotate(45deg); top: .75em; }
.checks.crosses li::after { content: ""; position: absolute; left: 2px; top: .75em; width: 14px; height: 3px; background: var(--red); transform: rotate(-45deg); }
.note { background: #E5EEF6; border-left: 4px solid #005CAB; border-radius: 10px; padding: 14px 18px; margin: 1em 0; font-size: .96rem; }
.note-blue { background: var(--sky); border-left-color: var(--blue); }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; margin: 1em 0 1.4em; background: #fff; }
.tbl-wrap table { border-collapse: collapse; width: 100%; font-size: .94rem; }
.tbl-wrap th, .tbl-wrap td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl-wrap thead th { background: var(--graphite); color: #fff; font-weight: 700; position: sticky; top: 0; white-space: nowrap; }
.tbl-wrap tbody tr:nth-child(even) { background: var(--sky-2); }
.tbl-wrap caption { caption-side: bottom; text-align: left; font-size: .84rem; color: var(--muted); padding: 10px 14px; }
.chips a { text-decoration: none; color: inherit; }
.refs { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 14px; list-style: none; margin: 0; padding: 0; }
.ref { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--blue); border-radius: var(--radius); padding: 18px; }

/* FAQ podstron */
.faq-list { max-width: 880px; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; background: #fff; margin-bottom: 10px; }
.faq-item summary { list-style: none; cursor: pointer; padding: 16px 54px 16px 20px; font-weight: 700; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 26px; height: 26px; border-radius: 50%; background: var(--sky); color: var(--blue); font-weight: 800; display: grid; place-items: center; transition: transform .2s; }
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item > div { padding: 0 20px 16px; color: #2b2f3c; }
.faq-item > div p:last-child { margin-bottom: 0; }

/* Tabele rozmiarów na stronach typów — klasy z style.css (.sizes …) */
.sub .sizes { margin-top: 0; }
.type-build { display: grid; grid-template-columns: minmax(0, 1fr) 190px minmax(0, 1.1fr); gap: 20px; align-items: stretch; }
.type-build .photo { border: 1px solid var(--line); }
.type-build .schema { border: 1px solid var(--line); }
.type-build .specs { margin: 0; align-content: start; }
@media (max-width: 960px) { .type-build { grid-template-columns: minmax(0, 1fr) 160px; } .type-build .specs { grid-column: 1 / -1; } }
@media (max-width: 560px) { .type-build { grid-template-columns: minmax(0, 1fr); } .type-build .schema { max-width: 200px; } }
.calc-ex { background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--blue); border-radius: 14px; padding: 20px 22px; }
.calc-ex ol { margin: .4em 0 0; padding-left: 1.3em; }
.calc-ex li { margin-bottom: .4em; }
.type-nav { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; list-style: none; margin: 0; padding: 0; }
.type-nav a { display: block; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px; text-decoration: none; color: var(--ink); text-align: center; }
.type-nav a b { display: block; font-family: "Syne", sans-serif; font-size: 1.6rem; color: var(--blue); line-height: 1; }
.type-nav a small { color: var(--muted); font-size: .82rem; }
.type-nav a[aria-current] { background: var(--blue); border-color: var(--blue); color: #fff; }
.type-nav a[aria-current] b, .type-nav a[aria-current] small { color: #fff; }
@media (max-width: 640px) { .type-nav { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Narzędzia */
.tool { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.tool-form { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: clamp(18px, 3vw, 28px); display: grid; gap: 14px; }
.tool-form label { font-weight: 700; font-size: .92rem; display: grid; gap: 6px; }
.tool-form input, .tool-form select { font: inherit; font-size: 16px; padding: 12px 14px; border: 1.5px solid #c4d1de; border-radius: 12px; background: #fff; width: 100%; }
.tool-form input:focus, .tool-form select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0, 92, 171, .14); }
.tool-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tool-form small { font-weight: 500; color: var(--muted); }
.tool-out { background: var(--graphite); color: #fff; border-radius: 22px; padding: clamp(18px, 3vw, 28px); position: sticky; top: 90px; }
.tool-out h3 { color: #fff; margin-top: 0; }
.tool-out .big { font-family: "Syne", sans-serif; font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; color: #fff; line-height: 1.05; margin: 4px 0 10px; }
.tool-out p, .tool-out li { color: rgba(255, 255, 255, .88); }
.tool-out a { color: #9fd0ff; }
.tool-out .warn { background: rgba(237, 25, 68, .2); border-left: 4px solid var(--red); padding: 10px 12px; border-radius: 8px; }
.res-list { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; }
.res-list li { background: rgba(255, 255, 255, .08); border-radius: 12px; padding: 12px 14px; }
.res-list b { color: #fff; }
.res-list .k { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: .88rem; margin-top: 4px; }
@media (max-width: 860px) { .tool { grid-template-columns: minmax(0, 1fr); } .tool-out { position: static; } .tool-form .row2 { grid-template-columns: 1fr; } }
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.filters select, .filters input { font: inherit; padding: 10px 12px; border: 1.5px solid #c4d1de; border-radius: 10px; background: #fff; }

/* Spis treści i autor */
.toc { background: var(--sky-2); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; margin: 0 0 2em; }
.toc p { font-weight: 800; margin-bottom: 6px; }
.author-box { display: flex; gap: 16px; align-items: flex-start; background: var(--sky-2); border-radius: var(--radius); padding: 20px; margin-top: 2em; }
.author-box .av { width: 60px; height: 60px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-family: "Syne", sans-serif; font-weight: 800; flex: none; }
.post-meta { font-size: .9rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 16px; }

/* CTA końcowe */
.v2-endcta { padding-top: 0; }
.endcta-box { background: var(--red); color: #fff; border-radius: 26px; padding: clamp(24px, 4vw, 44px); display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 24px; align-items: center; }
.endcta-box h2 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 2rem); margin: 6px 0 8px; }
.endcta-box p { color: #fff; margin: 0; }
.endcta-actions { display: grid; gap: 10px; justify-items: start; }
.endcta-tel { color: #fff; font-weight: 800; font-size: 1.3rem; text-decoration: none; }
.endcta-note { font-size: .88rem; opacity: .9; }
@media (max-width: 860px) { .endcta-box { grid-template-columns: minmax(0, 1fr); } }
.sub .section.section-tight { padding: 26px 0 0; }
.slownik dt { font-weight: 800; margin-top: 1.1em; color: var(--ink); } .slownik dd { margin: .2em 0 0; color: #2b2f3c; }

/* Stopka w układzie jak na pozostałych serwisach POWER Rubber (plyty-gumowe.pl, odbojnice-gumowe.pl, wycinanieuszczelek.pl) — 2026-10-15 */
.site-foot-std { padding: 64px 0 96px; color: rgba(255, 255, 255, .78); }
.site-foot-std a { color: rgba(255, 255, 255, .86); text-decoration: none; }
.site-foot-std a:hover { color: #fff; text-decoration: underline; }
.site-foot-std p { margin: 0; }
.site-foot-std .foot-grid { grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
.site-foot-std .foot-brand { container-type: inline-size; }
.site-foot-std .foot-brand p { margin: 14px 0; }
.site-foot-std .foot-brand address { font-style: normal; line-height: 1.75; }
.site-foot-std .foot-brand b { color: #fff; }
.site-foot-std .brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.site-foot-std .brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--blue); position: relative; overflow: hidden; flex: none; }
.site-foot-std .brand-mark::before { content: ""; position: absolute; left: 8px; top: 6px; width: 11px; height: 18px; background: #fff; transform: skewX(-14deg); }
.site-foot-std .brand-mark::after { content: ""; position: absolute; left: 21px; top: 6px; width: 5px; height: 18px; background: var(--red); transform: skewX(-14deg); }
.site-foot-std .brand-name { font-family: "Syne", sans-serif; font-weight: 800; letter-spacing: -.03em; white-space: nowrap; font-size: min(1.1rem, calc((100cqi - 44px) / 18)); }
.site-foot-std .brand-name em { font-style: normal; color: #8cc2f2; }
.site-foot-std .foot-h { color: #fff; font-weight: 800; font-family: "Syne", sans-serif; margin-bottom: 10px; }
.site-foot-std .foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.site-foot-std .foot-bottom { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 40px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 10px 30px; align-items: center; justify-content: space-between; font-size: .84rem; }
.site-foot-std .linkbtn { color: rgba(255, 255, 255, .86); }
.site-foot-std .foot-logo-img { width: 170px; height: auto; background: #fff; padding: 8px 10px; border-radius: 8px; box-sizing: content-box; }
@media (max-width: 900px) { .site-foot-std .foot-grid { grid-template-columns: 1fr 1fr; } .site-foot-std .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .site-foot-std .foot-grid { grid-template-columns: 1fr; } }

/* Ilustracje produktów w kartach strony głównej (zamiast „Miejsce na zdjęcie”) — 2026-10-15 */
.ph-img { aspect-ratio: 16 / 10; background: #fff; border-bottom: 1px solid var(--line); display: grid; place-items: center; overflow: hidden; }
.ph-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card:hover .ph-img img { transform: scale(1.04); }
/* Plakietka „z magazynu i na wymiar”: pomarańczowa z białą obwódką — bez zestawienia żółty + niebieski (decyzja właściciela 2026-10-15) */
.hero-badge { background: #F7941D; color: #0b0d14; border: 3px solid #fff; }
.page-hero-img img { height: auto; display: block; }