/* ProktorX – style. Grafit, zieleń membrany FREMSHIELD, turkus z logo. Kroje: Archivo + IBM Plex Sans. */
:root {
  --ink: #1B2124;
  --ink-2: #2B3337;
  --mute: #59646A;
  --paper: #F3F4F1;
  --white: #fff;
  --green: #1E6B57;
  --green-d: #154F40;
  --green-l: #E4EFEA;
  --teal: #2AA79B;
  --teal-d: #11766B;
  --wood: #E3B65B;
  --line: rgba(27, 33, 36, .14);
  --line-l: rgba(255, 255, 255, .16);
  --disp: 'Archivo', 'Arial Narrow', system-ui, sans-serif;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --gut: clamp(20px, 4vw, 48px);
  --head-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 20px); }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3 { font-family: var(--disp); font-weight: 700; font-stretch: 82%; letter-spacing: -.012em; color: var(--ink); text-wrap: balance; }
h2 { font-size: clamp(2rem, 1.25rem + 2.5vw, 3.2rem); line-height: 1.02; }
h3 { font-weight: 650; }
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--green); color: #fff; }

.wrap { width: min(100% - 2 * var(--gut), 1280px); margin-inline: auto; }
.i { width: 1.25em; height: 1.25em; flex: none; fill: currentColor; }
.skip { position: absolute; left: 12px; top: -80px; z-index: 100; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 8px; transition: top .2s; }
.skip:focus { top: 12px; }
.lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.28rem); line-height: 1.55; color: var(--mute); max-width: 36em; }

/* ---------- przyciski ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 22px; border-radius: 8px; background: var(--green); color: #fff; font-weight: 600; font-size: .98rem; line-height: 1.2; border: 1.5px solid var(--green); transition: background .2s, border-color .2s, color .2s, transform .2s; white-space: nowrap; }
.btn:hover { background: var(--green-d); border-color: var(--green-d); }
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 15px 28px; font-size: 1.04rem; }
.btn-sm { padding: 8px 14px; font-size: .9rem; gap: 8px; }
.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(27, 33, 36, .28); }
.btn-ghost:hover { background: #fff; border-color: var(--ink); color: var(--ink); }
.btn-light { background: #fff; border-color: #fff; color: var(--ink); }
.btn-light:hover { background: var(--green-l); border-color: var(--green-l); color: var(--ink); }
.btn.add[aria-pressed="true"] { background: var(--green-l); border-color: var(--green); color: var(--green-d); }
.btn.add[aria-pressed="true"]:hover { background: #d6e8e0; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.tlink { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; color: var(--teal-d); white-space: nowrap; }
.tlink span { border-bottom: 1.5px solid currentColor; padding-bottom: 1px; }
.tlink .arr, .drop-all .arr, .menu-all .arr, .catlinks .arr { transition: transform .3s var(--ease); }
.tlink:hover { color: var(--green-d); }
.tlink:hover .arr { transform: translateX(4px); }
.tlink-light { color: #8FE0D6; }
.tlink-light:hover { color: #fff; }

/* ---------- nagłówek ---------- */
.head { position: sticky; top: 0; z-index: 50; background: rgba(243, 244, 241, .9); -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.head.is-stuck { border-bottom-color: var(--line); box-shadow: 0 10px 30px -24px rgba(27, 33, 36, .6); }
.head-in { position: relative; display: flex; align-items: center; gap: clamp(14px, 2vw, 32px); height: var(--head-h); }
.logo { flex: none; }
.logo img { height: 44px; width: auto; }
.nav { height: 100%; margin-left: auto; }
.nav > ul { display: flex; align-items: center; height: 100%; gap: 2px; }
.nav > ul > li { display: flex; align-items: center; height: 100%; }
.nav-l { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 6px; font-weight: 500; font-size: .97rem; transition: background .2s, color .2s; white-space: nowrap; }
.nav-l:hover, .has-drop.open .nav-l { background: rgba(27, 33, 36, .06); }
.nav-l[aria-current], .nav-l.cur { color: var(--green); }
.chev { width: .9em; height: .9em; transition: transform .3s var(--ease); }
.has-drop.open .chev { transform: rotate(180deg); }
.drop { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px 24px 12px; box-shadow: 0 40px 70px -30px rgba(27, 33, 36, .4); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s; }
.has-drop.open .drop { opacity: 1; visibility: visible; transform: none; }
@media (hover: hover) {
  .has-drop:hover .drop { opacity: 1; visibility: visible; transform: none; }
  .has-drop:hover .chev { transform: rotate(180deg); }
  .has-drop:hover .nav-l { background: rgba(27, 33, 36, .06); }
}
.drop-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.drop-cat { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; margin-bottom: 8px; border-bottom: 1px solid var(--line); font: 700 1.12rem/1.2 var(--disp); font-stretch: 85%; }
.drop-cat .i { width: 26px; height: 26px; color: var(--green); }
.drop-cat:hover { color: var(--green); }
.drop-col li a { display: block; padding: 6px 0; font-size: .95rem; color: var(--mute); transition: color .2s; }
.drop-col li a:hover { color: var(--ink); }
.drop-all { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding: 14px 0 6px; border-top: 1px solid var(--line); font-weight: 600; color: var(--teal-d); }
.drop-all:hover .arr { transform: translateX(4px); }
.head-cta { display: flex; align-items: center; gap: 16px; flex: none; }
.head-tel { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; white-space: nowrap; }
.head-tel:hover { color: var(--green); }
.btn-q { position: relative; }
.qn { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--wood); color: var(--ink); font: 700 .78rem/1 var(--sans); }
.qn[hidden] { display: none; }
.head-ico, .burger { display: none; position: relative; width: 44px; height: 44px; border-radius: 8px; align-items: center; justify-content: center; flex: none; border: 1.5px solid rgba(27, 33, 36, .24); }
.head-ico-tel { background: var(--green); border-color: var(--green); color: #fff; }
.head-ico .i, .burger .i { width: 22px; height: 22px; }
.head-ico .qn { position: absolute; top: -7px; right: -7px; }
.burger .i:last-child { display: none; }
.burger[aria-expanded="true"] .i:first-child { display: none; }
.burger[aria-expanded="true"] .i:last-child { display: block; }

.menu { position: fixed; inset: 0; z-index: 45; background: var(--paper); padding-top: calc(var(--head-h) + 8px); overflow-y: auto; overscroll-behavior: contain; }
.menu[hidden] { display: none; }
.menu-in { padding-bottom: 40px; }
.menu-list > li { border-bottom: 1px solid var(--line); }
.menu-list > li > a, .menu-list summary { display: flex; align-items: center; justify-content: space-between; padding: 15px 0; font: 700 1.7rem/1.15 var(--disp); font-stretch: 82%; cursor: pointer; list-style: none; }
.menu-list summary::-webkit-details-marker { display: none; }
.menu-list > li > a[aria-current] { color: var(--green); }
.menu-list details[open] .chev { transform: rotate(180deg); }
.menu-list details ul { padding: 0 0 14px; }
.menu-list details a { display: flex; align-items: center; gap: 12px; padding: 10px 0; font-size: 1.05rem; }
.menu-list details .i { width: 24px; height: 24px; color: var(--green); }
.menu-list details .menu-all { font-weight: 600; color: var(--teal-d); justify-content: space-between; }
.menu-list details .menu-all .i { width: 20px; height: 20px; color: inherit; }
.menu-foot { display: grid; gap: 10px; margin-top: 28px; }

/* ---------- hero ---------- */
.hero { position: relative; background: var(--ink); color: #fff; overflow: clip; }
.hero-img { position: absolute; inset: 0; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 38%; }
.hero-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(19, 24, 26, .9) 0%, rgba(19, 24, 26, .72) 36%, rgba(19, 24, 26, .12) 70%, rgba(19, 24, 26, 0) 100%), linear-gradient(0deg, rgba(19, 24, 26, .85) 0%, rgba(19, 24, 26, 0) 32%); }
.hero-in { position: relative; min-height: min(80vh, 760px); display: flex; align-items: center; padding-block: clamp(56px, 8vw, 120px) clamp(130px, 14vw, 180px); }
.hero-txt { max-width: 640px; }
.hero h1 { color: #fff; font-size: clamp(2.9rem, 1.3rem + 5.4vw, 5.9rem); line-height: .96; letter-spacing: -.02em; font-stretch: 78%; }
.hero .lead { margin-top: clamp(18px, 2.2vw, 28px); color: rgba(255, 255, 255, .84); }
.hero .btns { margin-top: clamp(26px, 3vw, 38px); }
.hero-facts { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: calc(-1 * clamp(90px, 9vw, 112px)); border-top: 1px solid var(--line-l); }
.hero-facts li { display: flex; align-items: flex-start; gap: 12px; padding: 22px clamp(14px, 2vw, 26px) 30px 0; }
.hero-facts li + li { padding-left: clamp(14px, 2vw, 26px); border-left: 1px solid var(--line-l); }
.hero-facts .i { width: 28px; height: 28px; color: #8FE0D6; margin-top: 1px; }
.hero-facts .star { color: var(--wood); }
.hero-facts b { display: block; font-weight: 600; font-size: 1.02rem; line-height: 1.3; }
.hero-facts small { display: block; margin-top: 3px; font-size: .88rem; line-height: 1.4; color: rgba(255, 255, 255, .68); }
@media (prefers-reduced-motion: no-preference) {
  .hero h1, .hero .lead, .hero .btns { animation: rise .9s var(--ease) both; }
  .hero .lead { animation-delay: .1s; }
  .hero .btns { animation-delay: .2s; }
  .hero-img img { animation: settle 2.2s var(--ease) both; }
}
@keyframes rise { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes settle { from { transform: scale(1.07); } to { transform: none; } }

/* ---------- sekcje ---------- */
.sec { padding-block: clamp(64px, 8.5vw, 120px); }
.sec-tight { padding-block: clamp(40px, 5.5vw, 80px); }
.sec-head { max-width: 46rem; margin-bottom: clamp(28px, 4vw, 52px); }
.sec-head p { margin-top: 14px; font-size: 1.12rem; color: var(--mute); max-width: 38em; }
.sec-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 40px; max-width: none; }
.sec-head-row > div { max-width: 46rem; }
.sec-head-light h2 { color: #fff; }
.tile-sub { font-size: .86rem; font-weight: 600; color: var(--teal-d); }

/* membrany na stronie głównej */
.mlist { border-top: 1px solid var(--line); }
.mrow { display: grid; grid-template-columns: 120px minmax(0, 1.25fr) minmax(0, 1.35fr) auto; gap: clamp(16px, 3vw, 40px); align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.mrow-img { display: block; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.mrow-img img { width: 100%; height: 100%; object-fit: contain; transition: transform .6s var(--ease); }
.mrow:hover .mrow-img img { transform: scale(1.05); }
.mrow h3 { font-size: clamp(1.45rem, 1.2rem + .8vw, 1.85rem); line-height: 1.05; margin-top: 2px; }
.mrow h3 a:hover { color: var(--green); }
.mrow-t > p:last-child { margin-top: 6px; font-size: .97rem; color: var(--mute); }
.mrow-key { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mrow-key div, .prod-key div { display: flex; flex-direction: column; }
.mrow-key dd, .prod-key dd { order: -1; font: 700 clamp(1.25rem, 1.1rem + .5vw, 1.5rem)/1.1 var(--disp); font-stretch: 85%; font-variant-numeric: tabular-nums; white-space: nowrap; }
.mrow-key dt, .prod-key dt { margin-top: 4px; font-size: .84rem; line-height: 1.35; color: var(--mute); }
.catlinks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: clamp(28px, 3vw, 40px); }
.catlinks a { display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; gap: 4px 14px; align-items: start; height: 100%; padding: 20px 22px; border-radius: 12px; background: #fff; border: 1px solid var(--line); transition: border-color .2s, box-shadow .2s; }
.catlinks a:hover { border-color: var(--green); box-shadow: 0 18px 34px -26px rgba(27, 33, 36, .45); }
.catlinks a:hover .arr { transform: translateX(4px); }
.catlinks a > .i:first-child { grid-row: 1 / 3; width: 32px; height: 32px; color: var(--green); }
.catlinks b { display: block; font: 700 1.25rem/1.15 var(--disp); font-stretch: 85%; }
.catlinks small { display: block; margin-top: 4px; font-size: .92rem; line-height: 1.4; color: var(--mute); }
.catlinks em { grid-column: 2; font-style: normal; font-size: .85rem; font-weight: 600; color: var(--teal-d); }
.catlinks .arr { grid-column: 3; grid-row: 1; color: var(--ink); }

/* przekrój */
.xsec { background: #fff; border-block: 1px solid var(--line); }
.xtabs { display: inline-flex; padding: 4px; border-radius: 10px; background: var(--paper); border: 1px solid var(--line); flex: none; }
.xtabs button { padding: 9px 22px; border-radius: 7px; font-weight: 600; color: var(--mute); transition: background .2s, color .2s; }
.xtabs button[aria-selected="true"] { background: var(--ink); color: #fff; }
.xpanel { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.xpanel[hidden] { display: none; }
.xfig { background: var(--paper); border-radius: 16px; padding: clamp(12px, 2vw, 28px); }
.xsvg { width: 100%; height: auto; }
.xs-side { font: 600 13px var(--sans); fill: var(--mute); }
.xsvg [data-layer] { transition: opacity .3s var(--ease); cursor: pointer; }
.xsvg .static { transition: opacity .3s; }
.xpanel.has-active .xsvg [data-layer]:not(.on), .xpanel.has-active .xsvg .static { opacity: .42; }
.xsvg [data-layer].on .hl { filter: drop-shadow(0 0 6px rgba(42, 167, 155, .7)); }
.pin circle { fill: var(--ink); stroke: #fff; stroke-width: 2.5; }
.pin text { font: 700 13px var(--sans); fill: #fff; pointer-events: none; }
.xlist { border-top: 1px solid var(--line); }
.xlist button { display: grid; grid-template-columns: 34px 1fr; gap: 0 12px; width: 100%; padding: 13px 8px 13px 0; text-align: left; border-bottom: 1px solid var(--line); transition: background .2s; }
.xlist button:hover { background: var(--paper); }
.xlist i { grid-row: 1 / 3; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--ink); font: 700 .86rem/1 var(--sans); font-style: normal; transition: background .2s, color .2s; }
.xlist span { font-weight: 600; font-size: 1.02rem; line-height: 1.3; }
.xlist small { font-size: .88rem; color: var(--mute); }
.xlist button[aria-pressed="true"] i { background: var(--ink); color: #fff; }
.xlist button[aria-pressed="true"] span { color: var(--green); }
.xcard { margin-top: 20px; padding: 20px 22px; border-radius: 12px; background: var(--green-l); }
.xcard[hidden] { display: none; }
.xcard-d { font-size: 1rem; }
.xcard-none { margin-top: 10px; font-size: .94rem; color: var(--mute); }
.xprod { display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: center; margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(30, 107, 87, .2); }
.xprod-img { display: block; border-radius: 8px; overflow: hidden; background: #fff; }
.xprod-n { display: block; font: 700 1.12rem/1.15 var(--disp); font-stretch: 85%; }
.xprod-n:hover { color: var(--green); }
.xprod span { font-size: .86rem; color: var(--mute); }

/* realizacje (mozaika) */
.ph { position: relative; display: block; overflow: hidden; border-radius: 12px; background: #dfe2de; }
.ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.ph:hover img { transform: scale(1.04); }
.ph-zoom { position: absolute; right: 12px; bottom: 12px; width: 38px; height: 38px; border-radius: 8px; background: rgba(255, 255, 255, .94); color: var(--ink); display: grid; place-items: center; opacity: 0; transform: scale(.88); transition: opacity .3s, transform .3s var(--ease); }
.ph:hover .ph-zoom, .ph:focus-visible .ph-zoom { opacity: 1; transform: none; }
.proj { display: grid; grid-template-columns: 1.45fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; aspect-ratio: 2.25 / 1; }
.pj-a { grid-row: 1 / 3; }
.pj-d img { object-position: 50% 30%; }

/* pas dla firm */
.band { background: var(--ink); color: rgba(255, 255, 255, .78); padding-block: clamp(64px, 8.5vw, 120px); }
.band h2, .band h3 { color: #fff; }
.band-in { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.band-txt > p { margin-top: 18px; font-size: 1.12rem; max-width: 32em; }
.sdd { display: grid; grid-template-columns: 96px 1fr; gap: 18px; align-items: center; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line-l); }
.sdd img { width: 96px; }
.sdd p { font-size: .97rem; }
.svc { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(24px, 3vw, 44px); border-top: 1px solid var(--line-l); }
.svc li { display: grid; grid-template-columns: 30px 1fr; gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--line-l); }
.svc .i { width: 28px; height: 28px; color: #8FE0D6; }
.svc h3 { font-size: 1.22rem; line-height: 1.15; font-stretch: 85%; }
.svc p { margin-top: 5px; font-size: .95rem; line-height: 1.5; }
.clients { margin-top: clamp(48px, 6vw, 80px); padding-top: clamp(32px, 4vw, 48px); border-top: 1px solid var(--line-l); }
.clients h2 { font-size: clamp(1.3rem, 1.1rem + .6vw, 1.6rem); font-stretch: 85%; }
.clients ul { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.clients li { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line-l); color: #fff; font-size: .95rem; }

/* FAQ */
.faqprev { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.faqprev > div:first-child p { margin: 14px 0 22px; color: var(--mute); }
.faqprev > div:first-child p a { color: var(--teal-d); font-weight: 600; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; cursor: pointer; list-style: none; font: 650 clamp(1.12rem, 1rem + .4vw, 1.3rem)/1.25 var(--disp); font-stretch: 88%; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--green); }
.faq .plus { width: 22px; height: 22px; transition: transform .3s var(--ease); }
.faq details[open] .plus { transform: rotate(45deg); }
.faq details p { padding: 0 48px 22px 0; color: #3D474C; max-width: 62ch; }

/* wezwanie */
.cta { background: var(--green); color: rgba(255, 255, 255, .86); padding-block: clamp(56px, 7vw, 100px); }
.cta-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 88px); align-items: center; }
.cta h2 { color: #fff; }
.cta-txt p { margin-top: 14px; font-size: 1.12rem; max-width: 30em; }
.cta-act { display: grid; justify-items: start; gap: 4px; }
.cta-tel { font: 700 clamp(2.4rem, 1.4rem + 3.4vw, 4rem)/1.04 var(--disp); font-stretch: 80%; color: #fff; font-variant-numeric: tabular-nums; }
.cta-tel-2 { color: rgba(255, 255, 255, .62); font-size: clamp(1.6rem, 1.1rem + 1.8vw, 2.4rem); }
.cta-tel:hover { color: #C8F1EB; }
.cta .btns { margin-top: 18px; }
.cta .btn:not(.btn-light) { background: var(--ink); border-color: var(--ink); }
.cta .btn:not(.btn-light):hover { background: #000; border-color: #000; }

/* stopka */
.foot { background: var(--ink); color: rgba(255, 255, 255, .7); padding: clamp(56px, 7vw, 84px) 0 26px; font-size: .95rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr; gap: clamp(24px, 3.5vw, 48px); }
.foot h2 { font: 600 1rem/1.3 var(--sans); color: #fff; margin-bottom: 14px; letter-spacing: 0; }
.foot-logo { width: 170px; margin-bottom: 18px; }
.foot-brand p { max-width: 26em; }
.foot li + li { margin-top: 7px; }
.foot a { transition: color .2s; }
.foot a:hover { color: #fff; }
.foot-contact a { display: inline-flex; align-items: center; gap: 9px; }
.foot-addr { margin-top: 16px; color: rgba(255, 255, 255, .56); }
.foot-bot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; margin-top: clamp(40px, 5vw, 60px); padding-top: 22px; border-top: 1px solid var(--line-l); font-size: .86rem; color: rgba(255, 255, 255, .56); }
.foot-bot nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.dock { display: none; }

/* powiększanie zdjęć */
.lb { border: 0; padding: 0; margin: 0; width: 100vw; height: 100dvh; max-width: none; max-height: none; background: transparent; color: #fff; }
.lb::backdrop { background: rgba(14, 18, 20, .95); }
.lb figure { height: 100%; display: grid; place-content: center; justify-items: center; gap: 14px; padding: 64px 16px 24px; }
.lb img { max-width: min(92vw, 1200px); max-height: calc(100dvh - 150px); width: auto; height: auto; border-radius: 8px; }
.lb figcaption { font-size: .95rem; color: rgba(255, 255, 255, .82); text-align: center; max-width: 40em; }
.lb button { position: absolute; z-index: 2; width: 48px; height: 48px; border-radius: 8px; background: rgba(255, 255, 255, .14); display: grid; place-items: center; transition: background .2s; }
.lb button:hover { background: rgba(255, 255, 255, .28); }
.lb button .i { width: 22px; height: 22px; }
.lb-x { top: 16px; right: 16px; }
.lb-prev { left: 16px; top: 50%; margin-top: -24px; }
.lb-next { right: 16px; top: 50%; margin-top: -24px; }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 60; transform: translateX(-50%); display: flex; align-items: center; gap: 14px; padding: 12px 14px 12px 18px; border-radius: 10px; background: var(--ink); color: #fff; font-size: .95rem; box-shadow: 0 24px 48px -20px rgba(0, 0, 0, .5); max-width: calc(100vw - 32px); }
.toast[hidden] { display: none; }
.toast a { color: #8FE0D6; font-weight: 600; white-space: nowrap; }

/* ---------- podstrony ---------- */
.phero { background: #fff; border-bottom: 1px solid var(--line); }
.phero-in { padding-block: clamp(28px, 4vw, 56px) clamp(36px, 4.5vw, 64px); }
.phero.has-photo .phero-in { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.phero h1 { font-size: clamp(2.5rem, 1.3rem + 4vw, 4.6rem); line-height: .98; font-stretch: 78%; letter-spacing: -.018em; }
.phero .lead { margin-top: 18px; }
.phero-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 14px; }
.crumbs { margin: 0 0 18px; padding-top: 4px; font-size: .88rem; color: var(--mute); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 8px; }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }
.crumbs a:hover { color: var(--green); }
.filter { position: sticky; top: var(--head-h); z-index: 20; background: rgba(243, 244, 241, .94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.filter ul { display: flex; gap: 8px; padding-block: 12px; overflow-x: auto; scrollbar-width: none; }
.filter ul::-webkit-scrollbar { display: none; }
.filter a, .chips button { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; border: 1px solid rgba(27, 33, 36, .22); background: #fff; font-weight: 500; font-size: .94rem; white-space: nowrap; transition: background .2s, border-color .2s, color .2s; }
.filter a:hover, .chips button:hover { border-color: var(--ink); }
.filter a.on, .chips button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.chips i { font-style: normal; font-size: .82rem; opacity: .65; }
.cat + .cat { padding-top: 0; }
.cat-h { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 26px; }
.cat-h > .i { width: 40px; height: 40px; color: var(--green); margin-top: 2px; }
.cat-h h2 { font-size: clamp(1.8rem, 1.3rem + 1.4vw, 2.4rem); }
.cat-h p { margin-top: 4px; color: var(--mute); }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tile { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.tile:hover { border-color: rgba(30, 107, 87, .5); box-shadow: 0 22px 40px -30px rgba(27, 33, 36, .5); }
.tile-img { display: block; aspect-ratio: 4 / 3; border-bottom: 1px solid var(--line); background: #fff; overflow: hidden; }
.tile-img img { width: 100%; height: 100%; object-fit: contain; padding: 10px; transition: transform .6s var(--ease); }
.tile:hover .tile-img img { transform: scale(1.04); }
.tile-b { padding: 18px 20px 0; flex: 1; }
.tile h3 { margin-top: 2px; font-size: 1.4rem; line-height: 1.06; }
.tile h3 a:hover { color: var(--green); }
.tile-b > p:not(.tile-sub) { margin-top: 8px; font-size: .94rem; line-height: 1.5; color: var(--mute); }
.tile-key { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line); }
.tile-key dt { font-size: .78rem; color: var(--mute); }
.tile-key dd { font-weight: 600; font-variant-numeric: tabular-nums; }
.tile-act { padding: 16px 20px 20px; }
.tile-act .btn { width: 100%; }

/* karta produktu */
.prod-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: start; padding-bottom: clamp(40px, 5vw, 72px); }
.gal-main { aspect-ratio: 1; background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.gal-main img { width: 100%; height: 100%; object-fit: contain; }
.gal-th { display: flex; gap: 10px; margin-top: 12px; }
.gal-th button { width: 76px; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: #fff; border: 1.5px solid var(--line); transition: border-color .2s; }
.gal-th button[aria-current="true"] { border-color: var(--green); }
.gal-th img { width: 100%; height: 100%; object-fit: contain; }
.prod-txt h1 { margin-top: 6px; font-size: clamp(2.3rem, 1.4rem + 3vw, 3.9rem); line-height: .98; font-stretch: 78%; letter-spacing: -.016em; }
.prod-txt .lead { margin-top: 18px; font-size: 1.12rem; }
.prod-key { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; padding: 20px 0; border-block: 1px solid var(--line); }
.prod-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.prod-hint { margin-top: 14px; font-size: .9rem; color: var(--mute); }
.prod-body { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 80px); align-items: start; padding-bottom: clamp(48px, 6vw, 88px); }
.prod-body > *:only-child { grid-column: 1 / -1; max-width: 760px; }
.prod-pts { position: sticky; top: calc(var(--head-h) + 24px); }
.prod-body > .prod-pts:only-child { position: static; }
.prod-pts h2, .specs h2 { font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem); margin-bottom: 16px; }
.checks { border-top: 1px solid var(--line); }
.checks li { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.checks .chk { width: 20px; height: 20px; color: var(--green); margin-top: 3px; }
.where { display: grid; grid-template-columns: 30px 1fr; gap: 14px; margin-top: 28px; padding: 20px 22px; border-radius: 12px; background: var(--green-l); }
.where > .i { width: 28px; height: 28px; color: var(--green); }
.where h3 { font-size: 1.2rem; font-stretch: 85%; }
.where p { margin-top: 8px; font-size: .95rem; }
.where .tlink { margin-top: 12px; }
.spec { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.spec + .spec { margin-top: 14px; }
.spec h3 { padding: 13px 18px; background: var(--ink); color: #fff; font: 600 .95rem/1.3 var(--sans); letter-spacing: 0; }
.spec dl > div { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; padding: 11px 18px; border-top: 1px solid var(--line); font-size: .94rem; }
.spec dl > div:first-child { border-top: 0; }
.spec dl > div:nth-child(even) { background: #F8F9F7; }
.spec dt { color: var(--mute); }
.spec dd { font-weight: 600; font-variant-numeric: tabular-nums; }
.spec-note { margin-top: 16px; font-size: .9rem; color: var(--mute); }
.sec-rel { background: #fff; border-top: 1px solid var(--line); }
.rel-h { font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem); margin-bottom: 24px; }

/* galeria */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.gal { columns: 3; column-gap: 12px; }
.gal .ph { margin-bottom: 12px; break-inside: avoid; }
.gal .ph img { height: auto; }
.gal .ph[hidden] { display: none; }

/* o nas */
.about { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.about-txt .big { font: 600 clamp(1.35rem, 1.1rem + .9vw, 1.8rem)/1.3 var(--disp); font-stretch: 88%; color: var(--ink); margin-bottom: 20px; }
.about-txt p + p { margin-top: 14px; color: #3D474C; }
.about-photo img { width: 100%; border-radius: 14px; }
.about-photo figcaption { margin-top: 12px; font-size: .92rem; color: var(--mute); }
.band-plain .svc-grid { grid-template-columns: repeat(3, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 6vw, 96px); align-items: start; }
.split h2 { font-size: clamp(1.8rem, 1.3rem + 1.4vw, 2.4rem); margin-bottom: 14px; }
.split > div > p { color: var(--mute); margin-bottom: 18px; }
.sdd-box { background: var(--ink); color: rgba(255, 255, 255, .78); border-radius: 16px; padding: clamp(24px, 3vw, 40px); }
.sdd-box img { width: 120px; margin-bottom: 20px; }
.sdd-box h2 { color: #fff; }
.split > .sdd-box > p { margin-bottom: 18px; color: rgba(255, 255, 255, .78); }

/* kontakt */
.contact { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.contact-tel { display: block; font: 700 clamp(2.5rem, 1.5rem + 3.2vw, 4rem)/1.04 var(--disp); font-stretch: 80%; color: var(--green); font-variant-numeric: tabular-nums; }
.contact-tel-2 { color: var(--ink); font-size: clamp(1.8rem, 1.2rem + 2vw, 2.6rem); }
.contact-tel:hover { color: var(--green-d); }
.ilist { margin: 26px 0 28px; border-top: 1px solid var(--line); }
.ilist li { display: flex; align-items: flex-start; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.ilist .i { width: 24px; height: 24px; color: var(--green); }
.ilist a:hover { color: var(--green); }
.form { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: clamp(22px, 3vw, 36px); }
.form h2 { font-size: clamp(1.7rem, 1.4rem + 1vw, 2.2rem); }
.qlist { margin-top: 18px; border-top: 1px solid var(--line); }
.qlist:empty { display: none; }
.qrow { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto auto auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.qrow img { width: 52px; height: 52px; object-fit: contain; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
.qrow a { font-weight: 600; line-height: 1.25; }
.qrow a:hover { color: var(--green); }
.qrow small { display: block; font-size: .82rem; color: var(--mute); }
.qrow select, .qrow input { padding: 8px 10px; border: 1.5px solid rgba(27, 33, 36, .24); border-radius: 8px; background: var(--paper); font: inherit; font-size: .92rem; }
.qrow input { width: 76px; text-align: right; font-variant-numeric: tabular-nums; }
.qrow label { display: flex; align-items: center; gap: 6px; font-size: .86rem; color: var(--mute); }
.qrow .qdel { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 8px; color: var(--mute); }
.qrow .qdel:hover { background: #F6E5E5; color: #9B1C1C; }
.qempty { margin-top: 16px; padding: 18px 20px; border-radius: 12px; background: var(--paper); display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.qempty[hidden] { display: none; }
.qempty p { color: var(--mute); font-size: .95rem; }
.field { margin-top: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; margin-bottom: 6px; font-weight: 500; font-size: .92rem; }
.field small { font-weight: 400; color: var(--mute); margin-left: 4px; }
.field input, .field textarea { width: 100%; padding: 12px 14px; border: 1.5px solid rgba(27, 33, 36, .24); border-radius: 9px; background: var(--paper); font: inherit; color: var(--ink); transition: border-color .2s, box-shadow .2s; -webkit-appearance: none; appearance: none; }
.field textarea { resize: vertical; min-height: 100px; }
.field input:focus, .field textarea:focus, .qrow select:focus, .qrow input:focus { outline: 0; border-color: var(--green); box-shadow: 0 0 0 4px rgba(30, 107, 87, .16); }
.field .is-bad { border-color: #B3261E; }
.form .btn[type="submit"] { margin-top: 22px; }
.form-hint { margin-top: 12px; font-size: .88rem; color: var(--mute); }
.form-msg { margin-top: 14px; padding: 14px 16px; border-radius: 10px; background: var(--green-l); font-size: .96rem; }
.form-msg.is-error { background: #FBE9E9; color: #8A1C1C; }
.sec-map { padding-top: 0; }
.map { border-radius: 16px; overflow: hidden; background: #dfe2de; }
.map iframe { width: 100%; height: 420px; border: 0; }
.narrow { max-width: 860px; }
.faq-full summary { font-size: clamp(1.15rem, 1rem + .5vw, 1.4rem); }

/* 404 */
.nf { padding-block: clamp(80px, 12vw, 160px); background: #fff; }
.nf h1 { font-size: clamp(2.6rem, 1.4rem + 4vw, 4.6rem); font-stretch: 78%; }
.nf .lead { margin-top: 18px; }
.nf .btns { margin-top: 30px; }

/* ---------- responsywność ---------- */
@media (max-width: 1240px) { .head-tel { display: none; } }
@media (max-width: 1080px) {
  :root { --head-h: 66px; }
  .nav, .head-cta { display: none; }
  .head-ico, .burger { display: inline-flex; }
  .head-in { gap: 8px; }
  .logo { margin-right: auto; }
  .logo img { height: 38px; }
  .foot-grid { grid-template-columns: 1fr 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .mrow { grid-template-columns: 96px minmax(0, 1fr) auto; }
  .mrow-key { grid-column: 2 / 4; }
  .mrow-act { grid-column: 3; grid-row: 1; }
  .hero-facts { grid-template-columns: 1fr 1fr; }
  .hero-facts li:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero-facts li:nth-child(n+3) { border-top: 1px solid var(--line-l); }
  .band-plain .svc-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 880px) {
  .prod-pts { position: static; }
  .xpanel, .band-in, .faqprev, .cta-in, .contact, .split, .about, .prod-in, .prod-body, .phero.has-photo .phero-in { grid-template-columns: 1fr; }
  .sec-head-row { flex-direction: column; align-items: flex-start; gap: 16px; }
  .catlinks { grid-template-columns: 1fr; }
  .proj { grid-template-columns: 1fr 1fr; grid-template-rows: none; aspect-ratio: auto; }
  .proj .ph { aspect-ratio: 1; grid-row: auto; grid-column: auto; }
  .proj .pj-a { grid-column: 1 / 3; aspect-ratio: 3 / 2; }
  .gal { columns: 2; }
  .svc { grid-template-columns: 1fr; }
  .band-plain .svc-grid { grid-template-columns: 1fr; }
  .gal-p { max-width: 520px; }
  .hero-img::after { background: linear-gradient(0deg, rgba(19, 24, 26, .95) 0%, rgba(19, 24, 26, .75) 45%, rgba(19, 24, 26, .3) 100%); }
}
@media (max-width: 760px) {
  body { font-size: 1.02rem; }
  .foot { padding-bottom: 100px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(243, 244, 241, .95); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-top: 1px solid var(--line); }
  .dock a { display: flex; align-items: center; justify-content: center; gap: 9px; height: 50px; border-radius: 9px; font-weight: 600; border: 1.5px solid rgba(27, 33, 36, .28); }
  .dock .dock-call { background: var(--green); border-color: var(--green); color: #fff; }
  .menu-open .dock { display: none; }
  .toast { bottom: 84px; }
  .hero-in { min-height: 0; padding-block: 64px 40px; align-items: flex-end; }
  .hero-facts { margin-top: 0; }
  .hero-facts li { padding-block: 16px 18px; }
  .mrow { grid-template-columns: 76px minmax(0, 1fr); gap: 14px; }
  .mrow-key { grid-column: 1 / -1; }
  .mrow-act { grid-column: 1 / -1; grid-row: auto; }
  .mrow-act .btn { width: 100%; }
  .prod-key, .mrow-key { gap: 10px; }
  .qrow { grid-template-columns: 52px minmax(0, 1fr) auto; }
  .qrow > :nth-child(3), .qrow > :nth-child(4) { grid-column: 2; }
  .qrow .qdel { grid-column: 3; grid-row: 1; }
  .lb-prev, .lb-next { top: auto; bottom: 18px; margin-top: 0; }
  .lb figure { padding-bottom: 84px; }
  .map iframe { height: 340px; }
}
@media (max-width: 540px) {
  .btns .btn-lg, .prod-cta .btn { width: 100%; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-facts li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-l); }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .foot-grid { grid-template-columns: 1fr; }
  .faq details p { padding-right: 0; }
  .tiles { grid-template-columns: 1fr; }
  .xprod { grid-template-columns: 48px 1fr; }
  .xprod .btn { grid-column: 1 / -1; }
  .xtabs { width: 100%; }
  .xtabs button { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-delay: 0s !important; }
}