/* =========================================================
   ROD-BUD – arkusz stylów
   Realizacja: IKsoftware.pl
   ========================================================= */
:root{
  --navy:#0E2A47; --navy-2:#0A1F36; --navy-3:#163F69;
  --ink:#10233A; --text:#3D4F63; --muted:#6A7B8E;
  --bg:#FFFFFF; --tint:#F2F6FA; --line:#E1E8F0;
  --flame:#FF6A1F; --flame-2:#FFB020; --flame-d:#E5530C; --flame-soft:rgba(255,106,31,.14);
  --water:#1F8FE0; --water-soft:rgba(31,143,224,.14);
  --air:#1FB89B; --air-soft:rgba(37,200,170,.15);
  --grad-flame:linear-gradient(135deg,#FFB020 0%,#FF6A1F 55%,#F2441A 100%);
  --radius:18px; --radius-s:12px;
  --shadow:0 10px 30px -12px rgba(14,42,71,.25);
  --shadow-l:0 30px 60px -25px rgba(14,42,71,.45);
  --f-head:'Sora',system-ui,sans-serif; --f-body:'Manrope',system-ui,sans-serif;
  --wrap:1200px; --hdr:78px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;font:400 1rem/1.7 var(--f-body);color:var(--text);background:var(--bg);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--flame-d);text-decoration:none}
a:hover{color:var(--flame)}
h1,h2,h3{font-family:var(--f-head);color:var(--ink);line-height:1.18;letter-spacing:-.02em;margin:0 0 .6em}
h1{font-size:clamp(2rem,1.2rem + 3.4vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,1.1rem + 1.9vw,2.5rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
strong{color:var(--ink);font-weight:700}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--flame-2);outline-offset:3px;border-radius:6px}
.wrap{width:min(var(--wrap),100% - 2.5rem);margin-inline:auto}
.wrap--narrow{width:min(880px,100% - 2.5rem)}
.skip{position:absolute;left:-999px;top:0;background:var(--flame);color:#fff;padding:.6rem 1rem;z-index:999}
.skip:focus{left:1rem;top:1rem}

/* --- Ikony --- */
.ico{width:1.5rem;height:1.5rem;flex:none}
.ico--s{width:1.1rem;height:1.1rem}
.ico--xs{width:.85rem;height:.85rem}

/* --- Przyciski --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.85rem 1.4rem;border-radius:999px;border:2px solid transparent;font-weight:700;font-size:.97rem;line-height:1.1;transition:transform .2s,box-shadow .2s,background .2s,color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--flame{background:var(--grad-flame);color:#fff;box-shadow:0 10px 24px -10px rgba(255,90,20,.8)}
.btn--flame:hover{color:#fff;box-shadow:0 16px 30px -10px rgba(255,90,20,.9)}
.btn--light{background:#fff;color:var(--navy)}
.btn--light:hover{color:var(--flame-d)}
.btn--ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn--ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn--ghost-light{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.btn--ghost-light:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.14)}
.btn--lg{padding:1rem 1.7rem;font-size:1.02rem}
.btn--sm{padding:.6rem 1rem;font-size:.88rem}
.btn--block{width:100%}
.linkbtn{background:none;border:0;padding:0;color:inherit;text-decoration:underline;text-underline-offset:3px}
.linkbtn:hover{color:var(--flame)}

/* --- Topbar --- */
.topbar{background:var(--navy-2);color:#AFC2D6;font-size:.84rem}
.topbar__in{display:flex;gap:1.6rem;justify-content:flex-end;align-items:center;min-height:38px}
.topbar__in span,.topbar__in a{display:inline-flex;align-items:center;gap:.4rem;color:inherit}
.topbar__in span:first-child{margin-right:auto}
.topbar a:hover{color:#fff}
.topbar .ico{color:var(--flame-2)}

/* --- Header --- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s}
.header.is-scrolled{box-shadow:0 8px 30px -18px rgba(14,42,71,.45);border-color:var(--line)}
.header__in{display:flex;align-items:center;gap:1.5rem;height:var(--hdr)}
.brand{display:flex;align-items:center;gap:.75rem;color:var(--ink);flex:none}
.brand img{width:48px;height:48px;transition:transform .4s}
.brand:hover img{transform:rotate(-6deg) scale(1.05)}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__txt b{font-family:var(--f-head);font-weight:800;font-size:1.5rem;letter-spacing:-.03em;color:var(--navy)}
.brand__txt b i{font-style:normal;color:var(--flame)}
.brand__txt small{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-top:.3rem}
.nav{margin-left:auto;display:flex;align-items:center;gap:1.4rem}
.nav__list{display:flex;gap:.3rem;list-style:none;margin:0;padding:0}
.nav__list>li>a{display:block;padding:.6rem .9rem;color:var(--ink);font-weight:700;border-radius:999px;position:relative}
.nav__list>li>a:hover,.nav__list>li>a[aria-current]{color:var(--flame-d);background:var(--flame-soft)}
.nav__drop::after{content:"";display:inline-block;width:.42rem;height:.42rem;border:solid currentColor;border-width:0 2px 2px 0;transform:translateY(-3px) rotate(45deg);margin-left:.5rem}
.nav__has{position:relative}
.nav__sub{position:absolute;left:50%;top:100%;transform:translate(-50%,10px);width:700px;display:grid;grid-template-columns:1fr 1fr;gap:.2rem;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-l);padding:.6rem;list-style:none;margin:0;opacity:0;visibility:hidden;transition:.25s;border:1px solid var(--line)}
.nav__has:hover .nav__sub,.nav__has:focus-within .nav__sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav__sub a{display:flex;gap:.9rem;align-items:flex-start;padding:.75rem;border-radius:var(--radius-s);color:var(--ink);font-weight:700}
.nav__sub a .ico{width:2.4rem;height:2.4rem;padding:.45rem;border-radius:10px;background:var(--flame-soft);color:var(--flame-d)}
.nav__sub .acc-water a .ico{background:var(--water-soft);color:var(--water)}
.nav__sub .acc-air a .ico{background:var(--air-soft);color:var(--air)}
.nav__sub small{display:block;font-weight:500;color:var(--muted);font-size:.82rem;line-height:1.4;margin-top:.15rem}
.nav__sub a:hover,.nav__sub a[aria-current]{background:var(--tint)}
.burger{display:none;margin-left:auto;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2.5px;background:var(--navy);border-radius:2px;transition:.3s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:29px}
.burger[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:22px;transform:rotate(-45deg)}

/* --- Eyebrow --- */
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--flame-2);margin-bottom:1rem}
.eyebrow--dark{color:var(--flame-d)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--flame);box-shadow:0 0 0 4px var(--flame-soft);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(255,106,31,0)}}

/* --- Hero --- */
.hero{position:relative;background:radial-gradient(1200px 600px at 85% 20%,#1E5286 0%,transparent 60%),radial-gradient(800px 500px at 0% 100%,rgba(255,106,31,.22) 0%,transparent 60%),linear-gradient(160deg,#0E2A47 0%,#0A1F36 100%);color:#C9D6E3;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-1}
.hero__pipes{width:100%;height:100%;opacity:.55;mask-image:linear-gradient(90deg,transparent 0,#000 40%,#000 100%);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40%,#000 100%)}
.hero__in{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;padding:5rem 0 6rem}
.hero h1{color:#fff}
.grad{background:var(--grad-flame);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:1.13rem;max-width:36rem;color:#C9D6E3}
.hero__lead strong{color:#fff}
.hero__btns{display:flex;flex-wrap:wrap;gap:.8rem;margin:2rem 0}
.hero__trust{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;list-style:none;padding:0;margin:0;font-size:.9rem;font-weight:600}
.hero__trust li{display:flex;align-items:center;gap:.45rem}
.hero__trust .ico{color:var(--flame-2)}
.hero__art{position:relative}
.hero__art img{width:100%;height:auto;filter:drop-shadow(0 40px 50px rgba(0,0,0,.35))}
.chip{position:absolute;display:flex;align-items:center;gap:.45rem;padding:.55rem .9rem;border-radius:999px;background:rgba(255,255,255,.95);color:var(--ink);font-weight:700;font-size:.82rem;box-shadow:var(--shadow);animation:float 5s ease-in-out infinite;white-space:nowrap}
.chip--flame{left:-2%;top:62%}.chip--flame .ico{color:var(--flame)}
.chip--air{right:2%;top:6%;animation-delay:-1.5s}.chip--air .ico{color:var(--air)}
.chip--water{right:-2%;bottom:6%;animation-delay:-3s}.chip--water .ico{color:var(--water)}
@keyframes float{50%{transform:translateY(-10px)}}

/* --- Stats --- */
.stats{position:relative;z-index:2;margin-top:-3rem}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-l);overflow:hidden}
.stat{padding:1.8rem 1.2rem;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat{display:grid;justify-items:center;gap:.35rem}
.stat__ico{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--flame-soft);color:var(--flame-d);margin-bottom:.35rem}
.stat__ico .ico{width:28px;height:28px}
.stat b{display:block;font-family:var(--f-head);font-size:1.12rem;font-weight:700;color:var(--ink);line-height:1.25}
.stat>span:last-child{font-size:.88rem;font-weight:500;color:var(--muted);line-height:1.45}

/* --- Sekcje --- */
.section{padding:clamp(4rem,3rem + 4vw,7rem) 0}
.section--tint{background:var(--tint)}
.section--dark{background:linear-gradient(160deg,#0E2A47,#0A1F36);color:#C9D6E3}
.section--dark h2{color:#fff}
.muted-light{color:#AFC2D6}
.sec-head{text-align:center;max-width:720px;margin:0 auto 3rem}
.sec-head p:last-child{color:var(--muted);font-size:1.05rem}

/* --- Karty usług --- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{--c:var(--flame);--cs:var(--flame-soft);position:relative;display:flex;flex-direction:column;padding:2rem;border-radius:var(--radius);background:#fff;border:1px solid var(--line);color:var(--text);overflow:hidden;transition:transform .35s,box-shadow .35s,border-color .35s}
.card--water{--c:var(--water);--cs:var(--water-soft)}
.card--air{--c:var(--air);--cs:var(--air-soft)}
.card::before{content:"";position:absolute;right:-60px;top:-60px;width:160px;height:160px;border-radius:50%;background:var(--cs);transition:transform .5s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-l);border-color:transparent;color:var(--text)}
.card:hover::before{transform:scale(1.6)}
.card>*{position:relative}
.card__icon{display:grid;place-items:center;width:64px;height:64px;border-radius:16px;background:var(--cs);color:var(--c);margin-bottom:1.3rem;transition:transform .35s}
.card__icon .ico{width:38px;height:38px}
.card:hover .card__icon{transform:rotate(-6deg) scale(1.06)}
.card h3{font-size:1.3rem;margin-bottom:.4rem}
.card h3 span{color:var(--muted);font-weight:600;font-size:.9rem}
.card p{flex:1}
.card__more{display:inline-flex;align-items:center;gap:.4rem;font-weight:800;color:var(--c);font-size:.92rem}
.card__more .ico{transition:transform .3s}
.card:hover .card__more .ico{transform:translateX(4px)}
.card--promo{background:linear-gradient(150deg,#0E2A47,#163F69);color:#C9D6E3;border:0;--c:#5EE0C3;--cs:rgba(94,224,195,.14)}
.card--promo h3{color:#fff}
.card--promo:hover{color:#C9D6E3}
.cards--compact{grid-template-columns:repeat(2,1fr);gap:1rem}
.cards--compact .card{padding:1.4rem}
.cards--compact .card__icon{width:52px;height:52px;margin-bottom:.8rem}
.cards--compact .card__icon .ico{width:30px;height:30px}
.cards--compact .card h3{font-size:1.1rem}
.cards--compact .card p{font-size:.92rem;margin:0}

/* --- Elementy --- */
.elements__grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.ticks{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.8rem}
.ticks li{display:flex;gap:.7rem;align-items:flex-start;font-weight:600;color:var(--ink)}
.ticks .ico{color:#fff;background:var(--grad-flame);border-radius:50%;padding:4px;width:1.4rem;height:1.4rem;margin-top:.15rem}
.elements__trio{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.el{--c:var(--flame);--cs:var(--flame-soft);background:#fff;border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.3rem;border-top:4px solid var(--c)}
.el:first-child{grid-row:span 2;justify-content:center}
.el .ico{width:56px;height:56px;color:var(--c);background:var(--cs);border-radius:16px;padding:10px;margin-bottom:.6rem}
.el b{font-family:var(--f-head);font-size:1.25rem;color:var(--ink)}
.el span{font-size:.92rem;color:var(--muted)}
.el--water{--c:var(--water);--cs:var(--water-soft)}
.el--air{--c:var(--air);--cs:var(--air-soft)}
.el--flame{background:linear-gradient(160deg,#0E2A47,#163F69);position:relative;overflow:hidden;border-top-color:var(--flame)}
.el--flame b{color:#fff}.el--flame span{color:#AFC2D6}
.el--flame .ico{background:var(--grad-flame);color:#fff;fill:rgba(255,255,255,.25)}
.el--flame::after{content:"";position:absolute;right:-40px;bottom:-40px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(255,106,31,.45),transparent 70%);animation:pulse2 3s ease-in-out infinite}
@keyframes pulse2{50%{transform:scale(1.15);opacity:.7}}
.brand--light .brand__txt b{color:#fff}.brand--light .brand__txt small{color:#93A8BE}
.footer__logo{display:inline-flex;margin-bottom:1.2rem}

/* --- Kroki --- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:48px;left:12%;right:12%;height:3px;background:repeating-linear-gradient(90deg,var(--flame) 0 10px,transparent 10px 20px);opacity:.35}
.step{position:relative;text-align:center;padding:0 .5rem}
.step .ico{width:96px;height:96px;padding:24px;border-radius:50%;background:#fff;color:var(--flame);box-shadow:var(--shadow);margin:0 auto 1.2rem;position:relative;z-index:1;border:3px solid var(--flame-soft);transition:transform .35s}
.step:hover .ico{transform:scale(1.07)}
.step__n{position:absolute;top:-6px;left:calc(50% + 26px);z-index:2;background:var(--navy);color:#fff;font:800 .78rem var(--f-head);padding:.3rem .55rem;border-radius:999px}
.step p{font-size:.95rem;color:var(--muted)}

/* --- Dlaczego --- */
.why__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:4rem;align-items:center}
.why__list{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.why__item{display:flex;gap:1rem;padding:1.4rem;border-radius:var(--radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);transition:background .3s,transform .3s}
.why__item:hover{background:rgba(255,255,255,.09);transform:translateY(-3px)}
.why__item .ico{width:44px;height:44px;padding:9px;border-radius:12px;background:rgba(255,176,32,.14);color:var(--flame-2)}
.why__item b{display:block;color:#fff;font-family:var(--f-head);margin-bottom:.2rem}
.why__item span{font-size:.92rem;color:#AFC2D6}

/* --- SEO --- */
.seo__grid{display:grid;grid-template-columns:1.6fr 1fr;gap:3rem;align-items:start}
.seo__text a{font-weight:700;border-bottom:2px solid var(--flame-soft)}
.seo__areas{background:var(--tint);border-radius:var(--radius);padding:1.8rem;border:1px solid var(--line)}
.seo__areas h3{display:flex;align-items:center;gap:.5rem}
.seo__areas .ico{color:var(--flame)}
.seo__areas ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.45rem}
.seo__areas li{background:#fff;border:1px solid var(--line);padding:.3rem .75rem;border-radius:999px;font-size:.85rem;font-weight:600;color:var(--ink)}

/* --- FAQ --- */
.faq{display:grid;gap:.8rem}
.faq__item{background:#fff;border-radius:var(--radius-s);border:1px solid var(--line);transition:box-shadow .3s}
.faq__item[open]{box-shadow:var(--shadow)}
.faq__item summary{list-style:none;cursor:pointer;padding:1.15rem 1.4rem;font-weight:700;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq__item summary::-webkit-details-marker{display:none}
.faq__plus{width:28px;height:28px;border-radius:50%;background:var(--flame-soft);flex:none;position:relative;transition:transform .3s}
.faq__plus::before,.faq__plus::after{content:"";position:absolute;inset:50% 8px auto;height:2px;background:var(--flame-d);transform:translateY(-50%)}
.faq__plus::after{transform:translateY(-50%) rotate(90deg);transition:transform .3s}
.faq__item[open] .faq__plus::after{transform:translateY(-50%) rotate(0)}
.faq__item p{padding:0 1.4rem 1.2rem;margin:0;color:var(--text)}
.areas-line{display:flex;gap:.5rem;align-items:flex-start;margin-top:2rem;font-size:.88rem;color:var(--muted)}
.areas-line .ico{color:var(--flame);margin-top:.25rem}

/* --- Podstrona: hero --- */
.phero{--c:var(--flame);position:relative;overflow:hidden;background:radial-gradient(900px 500px at 90% 0%,#1E5286 0%,transparent 60%),linear-gradient(160deg,#0E2A47 0%,#0A1F36 100%);color:#C9D6E3}
.phero--water{--c:#4FB3F5}
.phero--air{--c:#3FE0BF}
.phero__in{display:grid;grid-template-columns:1.4fr .6fr;gap:2rem;align-items:center;padding:3.2rem 0 4.5rem}
.phero h1{color:#fff;font-size:clamp(1.9rem,1.2rem + 2.6vw,3rem)}
.phero__lead{font-size:1.08rem;max-width:44rem}
.phero__art{position:relative;aspect-ratio:1;max-width:280px;justify-self:end;width:100%;color:var(--c)}
.phero__ring{position:absolute;inset:0;width:100%;height:100%;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.phero__icon{position:absolute;inset:24%;width:52%;height:52%;color:var(--c);filter:drop-shadow(0 0 30px currentColor)}
.phero__logo{position:absolute;inset:22%;width:56%;height:56%;border-radius:22%;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.crumbs{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-size:.86rem;margin-bottom:1.4rem;color:#7F97B0}
.crumbs a{color:#AFC2D6;display:inline-flex;gap:.35rem;align-items:center}
.crumbs a:hover{color:#fff}
.crumbs a[aria-current]{color:var(--flame-2)}

/* --- Treść + sidebar --- */
.content-grid{display:grid;grid-template-columns:1fr 340px;gap:3.5rem;align-items:start}
.prose{font-size:1.04rem}
.prose>p:first-child::first-letter{font-family:var(--f-head);font-weight:800;font-size:3.2em;float:left;line-height:.9;margin:.08em .12em 0 0;color:var(--flame)}
.prose h2{margin-top:2.2rem}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.2rem}
.feat__item{display:flex;gap:.9rem;padding:1.2rem;border-radius:var(--radius-s);background:var(--tint);border:1px solid var(--line);transition:transform .3s,box-shadow .3s,background .3s}
.feat__item:hover{transform:translateY(-3px);box-shadow:var(--shadow);background:#fff}
.feat__ico{flex:none}
.feat__ico .ico{width:2rem;height:2rem;padding:6px;border-radius:50%;background:var(--grad-flame);color:#fff}
.feat__item h3{font-size:1rem;margin:0 0 .2rem}
.feat__item p{font-size:.9rem;margin:0;color:var(--muted)}
.side{position:sticky;top:calc(var(--hdr) + 1.5rem);display:grid;gap:1.2rem}
.side__card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.side__card--dark{background:linear-gradient(160deg,#0E2A47,#163F69);color:#C9D6E3;border:0;position:relative;overflow:hidden;display:grid;gap:.7rem}
.side__card--dark h3{color:#fff;margin:0}
.side__card--dark p{margin:0 0 .4rem;font-size:.95rem}
.side__big{position:absolute;right:-20px;top:-20px;width:130px;height:130px;color:rgba(255,255,255,.08)}
.side__list{list-style:none;margin:0;padding:0}
.side__list a{display:flex;align-items:center;gap:.7rem;padding:.7rem .4rem;border-bottom:1px solid var(--line);color:var(--ink);font-weight:700}
.side__list li:last-child a{border:0}
.side__list a .ico--s{color:var(--flame)}
.side__list a .ico--xs{margin-left:auto;transition:transform .3s;color:var(--muted)}
.side__list a:hover .ico--xs{transform:translateX(4px);color:var(--flame)}

/* --- Kontakt --- */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:start}
.contact__info{display:grid;gap:.9rem;align-content:start}
.contact__info h2{margin:0}
.contact__intro{color:var(--muted);margin:0 0 .6rem}
.cbox__go{margin-left:auto;color:var(--muted);transition:transform .3s,color .3s}
a.cbox:hover .cbox__go{transform:translateX(4px);color:var(--flame)}
.contact__info .cbox--big{background:linear-gradient(150deg,#0E2A47,#163F69);border:0;color:#fff;padding:1.4rem}
.contact__info .cbox--big .ico{background:var(--grad-flame);color:#fff;width:54px;height:54px;padding:13px}
.contact__info .cbox--big small{color:#AFC2D6}
.contact__info .cbox--big b{font-family:var(--f-head);font-size:1.5rem;letter-spacing:-.01em}
.contact__info .cbox--big .cbox__go{color:#AFC2D6}
.contact__info a.cbox--big:hover{color:#fff}
.contact__info a.cbox--big:hover .cbox__go{color:#fff}
.mini-steps{list-style:none;margin:.8rem 0 0;padding:1.3rem 1.4rem;border-radius:var(--radius-s);background:var(--tint);border:1px solid var(--line);display:grid;gap:.8rem}
.mini-steps li{display:flex;gap:.8rem;align-items:center;font-weight:600;color:var(--ink);font-size:.95rem}
.mini-steps b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font:700 .85rem var(--f-head);flex:none}
.cbox{--c:var(--navy);--cs:var(--tint);display:flex;gap:.9rem;align-items:center;padding:1.2rem;border-radius:var(--radius-s);background:#fff;border:1px solid var(--line);color:var(--ink);transition:transform .3s,box-shadow .3s}
a.cbox:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:var(--ink)}
.cbox .ico{width:46px;height:46px;padding:10px;border-radius:12px;background:var(--cs);color:var(--c)}
.cbox--flame{--c:var(--flame);--cs:var(--flame-soft)}
.cbox--water{--c:var(--water);--cs:var(--water-soft)}
.cbox--air{--c:var(--air);--cs:var(--air-soft)}
.cbox small{display:block;color:var(--muted);font-weight:600;font-size:.8rem}
.cbox b{font-size:.95rem;word-break:break-word}
.form{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-l);padding:clamp(1.4rem,1rem + 2vw,2.4rem);border-top:5px solid var(--flame);display:grid;gap:1rem}
.form h2{font-size:1.6rem;margin:0}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{display:grid;gap:.35rem}
.field span{font-weight:700;font-size:.88rem;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:var(--radius-s);background:var(--tint);color:var(--ink);transition:border-color .2s,background .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--flame);background:#fff;box-shadow:0 0 0 4px var(--flame-soft)}
.field .is-invalid{border-color:#D93636}
.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.88rem}
.check input{width:20px;height:20px;accent-color:var(--flame);flex:none;margin-top:.2rem}
.hp{position:absolute;left:-9999px}
.alert{padding:.9rem 1rem;border-radius:var(--radius-s);font-weight:600;margin:0}
.alert--ok{background:var(--air-soft);color:#0B6B58}
.alert--err{background:#FDECEC;color:#A12424}

/* --- 404 --- */
.notfound{text-align:center}
.notfound__art{width:260px;margin:0 auto 2rem}

/* --- CTA --- */
.cta-band{background:var(--grad-flame);color:#fff;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 10% 0%,rgba(255,255,255,.25),transparent 60%);pointer-events:none}
.cta-band__in{display:grid;grid-template-columns:auto 1fr auto;gap:2rem;align-items:center;padding:3rem 0 4.5rem;position:relative;z-index:1}
.cta-band__art{width:110px;height:110px;animation:float 5s ease-in-out infinite}
.cta-band h2{color:#fff;margin:0 0 .3rem;font-size:clamp(1.4rem,1rem + 1.4vw,2rem)}
.cta-band p{margin:0;color:rgba(255,255,255,.92)}
.cta-band__btns{display:flex;gap:.7rem;flex-wrap:wrap}

/* --- Stopka --- */
.footer{position:relative;background:var(--navy-2);color:#93A8BE;font-size:.94rem;padding-top:3.5rem}
.footer__wave{position:absolute;top:-39px;left:0;width:100%;height:40px;color:var(--navy-2);transform:scaleY(-1)}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1.1fr 1.1fr;gap:2.5rem;padding-bottom:3rem}
.footer h3{color:#fff;font-size:1rem;margin-bottom:1rem;position:relative;padding-bottom:.7rem}
.footer h3::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:3px;border-radius:2px;background:var(--grad-flame)}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.footer a{color:#C9D6E3}
.footer a:hover{color:var(--flame-2)}

.footer__contact li{display:flex;gap:.6rem;align-items:flex-start}
.footer__contact .ico{color:var(--flame-2);margin-top:.3rem}
.footer__areas{font-size:.88rem;line-height:1.9}
.footer__bottom{border-top:1px solid rgba(255,255,255,.08);font-size:.86rem}
.footer__bottom-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem 2rem;padding:1.4rem 0}
.footer__bottom p{margin:0}
.footer__bottom a{font-weight:800;color:#fff}
.footer__bottom .linkbtn{color:#C9D6E3}

/* Facebook – podgląd strony po najechaniu */
.fb{position:relative;display:inline-block;margin-top:.5rem}
.fb__link{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:#1877F2;color:#fff!important;transition:transform .3s,box-shadow .3s}
.fb__link .ico{width:26px;height:26px}
.fb__link:hover{transform:translateY(-3px);box-shadow:0 12px 24px -10px #1877F2}
.fb__preview{position:absolute;left:0;bottom:calc(100% + 14px);width:320px;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 20px 50px -10px rgba(0,0,0,.55);opacity:0;visibility:hidden;transform:translateY(8px);transition:.3s;z-index:5;pointer-events:none}
.fb__preview::after{content:"";position:absolute;left:16px;bottom:-7px;width:14px;height:14px;background:#F0F2F5;transform:rotate(45deg)}
.fb:hover .fb__preview,.fb:focus-within .fb__preview{opacity:1;visibility:visible;transform:none}
.fb__preview img{width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover}
.fb__meta{background:#F0F2F5;padding:.7rem .9rem;display:grid;gap:.15rem;font-family:Helvetica,Arial,sans-serif;position:relative;z-index:1}
.fb__meta small{text-transform:uppercase;color:#65676B;font-size:.72rem}
.fb__meta b{color:#050505;font-size:.92rem;line-height:1.3}
.fb__meta span{color:#65676B;font-size:.8rem;line-height:1.35}

/* Pływające przyciski */
.call-fab{position:fixed;right:1rem;bottom:1rem;z-index:40;width:58px;height:58px;border-radius:50%;background:var(--grad-flame);color:#fff;display:none;place-items:center;box-shadow:0 12px 30px -8px rgba(255,90,20,.8)}
.call-fab .ico{width:26px;height:26px}
.call-fab:hover{color:#fff}
@keyframes ring{0%,85%,100%{transform:rotate(0)}88%{transform:rotate(-12deg)}92%{transform:rotate(12deg)}96%{transform:rotate(-8deg)}}
.to-top{position:fixed;right:1.2rem;bottom:1.2rem;z-index:39;width:48px;height:48px;border-radius:14px;border:0;background:var(--navy);color:#fff;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s;box-shadow:var(--shadow)}
.to-top .ico{transform:rotate(-90deg);width:22px;height:22px}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--flame)}

/* --- Cookies --- */
.cookie{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:80;max-width:760px;margin:0 auto;display:flex;gap:1.1rem;align-items:center;background:var(--navy);color:#C9D6E3;border-radius:var(--radius);padding:1.1rem 1.3rem;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.1);animation:slideUp .5s cubic-bezier(.2,.8,.2,1)}
.cookie[hidden]{display:none}
.cookie__icon{flex:none}.cookie__icon .ico{width:44px;height:44px;color:var(--flame-2)}
.cookie__txt b{color:#fff;font-family:var(--f-head)}
.cookie__txt p{margin:.15rem 0 0;font-size:.86rem;line-height:1.5}
.cookie__txt .linkbtn{color:var(--flame-2)}
.cookie__btns{display:flex;gap:.5rem;flex:none}
.cookie .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.cookie .btn--ghost:hover{border-color:#fff}
@keyframes slideUp{from{transform:translateY(120%);opacity:0}}

/* --- Modal --- */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:1rem}
.modal[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(6,18,32,.72);backdrop-filter:blur(6px);animation:fade .3s}
.modal__box{position:relative;width:min(760px,100%);max-height:min(86vh,900px);display:flex;flex-direction:column;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 40px 80px -20px rgba(0,0,0,.6);animation:pop .35s cubic-bezier(.2,.8,.2,1)}
.modal__head{display:flex;gap:1rem;align-items:center;padding:1.4rem 1.6rem;background:linear-gradient(135deg,#0E2A47,#163F69);color:#AFC2D6;position:relative}
.modal__head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad-flame)}
.modal__head h2{color:#fff;font-size:1.4rem;margin:0}
.modal__head p{margin:0;font-size:.85rem}
.modal__badge .ico{width:50px;height:50px;padding:10px;border-radius:14px;background:rgba(255,176,32,.15);color:var(--flame-2)}
.modal__close{margin-left:auto;width:42px;height:42px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;display:grid;place-items:center;flex:none;transition:.25s}
.modal__close .ico{width:18px;height:18px}
.modal__close:hover{background:var(--flame);border-color:var(--flame);transform:rotate(90deg)}
.modal__body{padding:1.6rem;overflow:auto;overscroll-behavior:contain;font-size:.95rem}
.modal__body h3{font-size:1.02rem;margin:1.4rem 0 .4rem;display:flex;align-items:center;gap:.5rem}
.modal__body h3:first-child{margin-top:0}
.modal__body h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--flame);flex:none}
.modal__foot{padding:1rem 1.6rem;border-top:1px solid var(--line);display:flex;justify-content:flex-end;background:var(--tint)}
body.no-scroll{overflow:hidden}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.97)}}

/* --- Animacje pojawiania --- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* =========================================================
   RWD
   ========================================================= */
@media (max-width:1100px){
  .nav__list>li>a{padding:.6rem .65rem}
  .nav__cta{padding:.7rem 1rem}
  .footer__grid{grid-template-columns:1fr 1fr}
  .content-grid{grid-template-columns:1fr 300px;gap:2.5rem}
}
@media (max-width:980px){
  :root{--hdr:68px}
  .topbar__in .topbar__hours{display:none}
  .hero__pipes{display:none}
  .burger{display:block}
  .header{backdrop-filter:none}
  .nav{position:absolute;top:100%;left:0;right:0;height:calc(100vh - var(--hdr));height:calc(100dvh - var(--hdr));border-top:1px solid var(--line);flex-direction:column;align-items:stretch;gap:1rem;background:#fff;padding:1.2rem 1.25rem 2rem;overflow:auto;opacity:0;transform:translateY(-14px);transition:opacity .3s,transform .35s cubic-bezier(.2,.8,.2,1),visibility .3s;visibility:hidden;box-shadow:0 30px 40px -30px rgba(14,42,71,.4)}
  .nav.is-open{transform:none;opacity:1;visibility:visible}
  .nav__list{flex-direction:column}
  .nav__list>li>a{padding:.95rem 1rem;font-size:1.08rem;border-radius:12px}
  .nav__drop::after{display:none}
  .nav__sub{position:static;transform:none;width:auto;display:block;opacity:1;visibility:inherit;box-shadow:none;border:0;padding:0 0 0 .4rem;background:transparent}
  .nav__sub small{display:none}
  .nav__sub a{padding:.55rem .6rem;align-items:center}
  .nav__sub a .ico{width:2rem;height:2rem;padding:.35rem}
  .nav__cta{justify-content:center}
  .header{background:#fff}
  .hero__in{grid-template-columns:1fr;padding:3.5rem 0 5rem;gap:2rem}
  .hero__art{max-width:520px;margin:0 auto;width:100%}
  .cards{grid-template-columns:1fr 1fr}
  .elements__grid,.why__grid,.seo__grid,.contact{grid-template-columns:1fr;gap:2.5rem}
  .steps{grid-template-columns:1fr 1fr;gap:2.5rem 1.4rem}
  .steps::before{display:none}
  .content-grid{grid-template-columns:1fr}
  .side{position:static;grid-template-columns:1fr 1fr}
  .phero__in{grid-template-columns:1fr 200px}
  .cta-band__in{grid-template-columns:1fr;text-align:center;justify-items:center;gap:1.2rem}
  .cta-band__btns{justify-content:center}
  .call-fab{display:grid}
  .to-top{bottom:5.2rem;right:1.25rem}
}
@media (max-width:640px){
  .wrap,.wrap--narrow{width:calc(100% - 2rem)}
  .topbar{font-size:.78rem}
  .topbar__in{gap:.8rem}
  .topbar__in a{display:none}
  .topbar__in span:first-child{margin:0 auto}
  .brand img{width:42px;height:42px}
  .brand__txt b{font-size:1.3rem}
  .brand__txt small{font-size:.6rem;letter-spacing:.1em}
  .hero__in{padding:2.5rem 0 4.5rem}
  .hero__lead{font-size:1.02rem}
  .hero__btns .btn{flex:1 1 100%}
  .chip{font-size:.72rem;padding:.4rem .7rem}
  .chip--flame{left:0}.chip--water{right:0}
  .stats__grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .stat{padding:1.3rem .8rem}
  .cards,.cards--compact,.feat,.why__list,.contact__info,.form__row,.side{grid-template-columns:1fr}
  .card{padding:1.6rem}
  .elements__trio{grid-template-columns:1fr}
  .el:first-child{grid-row:auto}
  .steps{grid-template-columns:1fr}
  .phero__in{grid-template-columns:1fr;padding:2rem 0 3rem}
  .phero__art{display:none}
  .phero .hero__btns .btn{flex:1 1 100%}
  .sec-head{margin-bottom:2rem}
  .footer__grid{grid-template-columns:1fr;gap:2rem}
  .footer__bottom-in{flex-direction:column;text-align:center;padding-bottom:5.5rem}
  .cookie{flex-direction:column;text-align:center;left:.6rem;right:.6rem;bottom:.6rem;gap:.7rem;padding:1.1rem}
  .cookie__btns{width:100%}
  .cookie__btns .btn{flex:1}
  .modal{padding:0;place-items:end center}
  .modal__box{border-radius:22px 22px 0 0;max-height:92vh}
  .modal__head{padding:1.1rem 1.2rem}
  .modal__body{padding:1.2rem}
  .fb__preview{width:270px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
@media print{
  .topbar,.header,.cta-band,.footer,.cookie,.call-fab,.to-top{display:none}
}
.contact__info .cbox .cbox__go{background:none;padding:0;width:1.2rem;height:1.2rem;border-radius:0}
.footer__brands{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.4rem;font-size:.85rem}
.footer__brands b{padding:.35rem .8rem;border-radius:8px;border:1px solid rgba(255,255,255,.18);color:#fff;font-family:var(--f-head);letter-spacing:.02em}
/* --- Serwis marek --- */
.brands{background:linear-gradient(160deg,#0E2A47,#0A1F36);color:#C9D6E3;position:relative;overflow:hidden}
.brands::before{content:"";position:absolute;right:-200px;top:-200px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,106,31,.22),transparent 70%)}
.brands__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center;position:relative}
.brands h2{color:#fff}
.brands .ticks li{color:#fff}
.brands__tiles{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.btile{border-radius:var(--radius);padding:1.6rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);display:grid;gap:.4rem;transition:transform .3s,background .3s}
.btile:hover{transform:translateY(-4px);background:rgba(255,255,255,.08)}
.btile b{font-family:var(--f-head);font-size:1.7rem;color:#fff;letter-spacing:-.01em}
.btile span{font-size:.88rem;color:#AFC2D6}
.btile small{display:inline-flex;align-self:start;justify-self:start;font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--flame-2);background:rgba(255,176,32,.12);padding:.25rem .55rem;border-radius:999px}
.btile--wide{grid-column:1/-1;display:flex;align-items:center;gap:1rem}
.btile--wide .ico{width:46px;height:46px;padding:10px;border-radius:12px;background:var(--grad-flame);color:#fff;flex:none}
.btile--wide b{font-size:1.1rem}
@media (max-width:980px){.brands__grid{grid-template-columns:1fr;gap:2.5rem}.nav__sub{display:block}}
@media (max-width:640px){.brands__tiles{grid-template-columns:1fr}}
@media (max-width:980px){.nav:not(.is-open){pointer-events:none}.nav:not(.is-open) *{visibility:hidden!important}}