/*!
 * Znaniecki Instalacje — arkusz motywu.
 * @version 1.0.0
 * Tokeny przeniesione 1:1 z design systemu marki.
 */

/* ==================== TOKENY ==================== */
:root{
--yellow-300:#FFE566;--yellow-400:#FFDB2E;--yellow-500:#F7D000;--yellow-600:#D9B400;--yellow-700:#A88900;
--red-400:#F04B4B;--red-500:#E1231F;--red-600:#B91C18;--red-700:#8A1512;
--black-950:#111111;--black-900:#1A1A1A;--black-800:#262626;--black-700:#333333;--black-600:#474747;
--gray-50:#FAFAF8;--gray-100:#F3F2EE;--gray-200:#E6E4DE;--gray-300:#D2CFC7;--gray-400:#A9A59B;--gray-500:#7C786F;--gray-600:#5A574F;
--white:#FFFFFF;
--green-500:#2E9E5B;--green-100:#E3F5EA;
--surface-dark:var(--black-900);
--text-body:var(--black-800);--text-strong:var(--black-950);--text-muted:var(--gray-500);
--border-default:var(--gray-200);--border-on-dark:rgba(255,255,255,.12);
--font-display:'Kanit',system-ui,sans-serif;--font-body:'Source Sans 3',system-ui,sans-serif;
--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-pill:999px;
--shadow-sm:0 1px 2px rgba(17,17,17,.06);--shadow-md:0 4px 14px rgba(17,17,17,.08);--shadow-lg:0 16px 40px rgba(17,17,17,.14);--shadow-brand:0 8px 24px rgba(247,208,0,.35);
--container-max:1200px;--container-pad:24px;--section-pad:96px;
--ease-out:cubic-bezier(.2,.8,.2,1);--dur-fast:120ms;--dur-base:200ms;
}

/* ==================== BAZA ==================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.5;color:var(--text-body);background:#fff;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-0.01em;line-height:1.2;color:var(--text-strong);margin:0}
p{margin:0}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit}
.zn-container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-pad)}
.zn-eyebrow{font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--red-500);display:inline-flex;align-items:center;gap:8px}
.zn-eyebrow::before{content:"";width:18px;height:3px;background:var(--yellow-500);border-radius:2px}
.zn-eyebrow--dark{color:var(--yellow-500)}
.zn-ic{flex:none}
.zn-section{padding:var(--section-pad) 0}
.zn-head{max-width:640px}
.zn-head--center{margin:0 auto;text-align:center}
.zn-head h1{font-size:56px;font-weight:800}
.zn-head h2{font-size:40px;margin-top:12px}
.zn-head .zn-accent{color:var(--yellow-600)}
.zn-head--dark h1,.zn-head--dark h2{color:#fff}
.zn-head--dark .zn-accent{color:var(--yellow-500)}
.zn-head-sub{margin-top:14px;font-size:17px;color:var(--text-muted)}
.zn-head--dark .zn-head-sub{color:var(--gray-300)}
.zn-split{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.zn-screen{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ==================== PRZYCISKI / PLAKIETKI ==================== */
.zn-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:15px;line-height:1;border:2px solid transparent;border-radius:var(--radius-md);padding:0 22px;height:44px;cursor:pointer;transition:all var(--dur-base) var(--ease-out);text-decoration:none}
.zn-btn--lg{height:52px;padding:0 26px;font-size:16px}
.zn-btn--sm{height:36px;padding:0 16px;font-size:14px}
.zn-btn--primary{background:var(--yellow-500);border-color:var(--yellow-500);color:#111}
.zn-btn--primary:hover{background:var(--yellow-400);border-color:var(--yellow-400);transform:translateY(-1px);box-shadow:var(--shadow-brand)}
.zn-btn--dark{background:var(--black-900);border-color:var(--black-900);color:#fff}
.zn-btn--dark:hover{background:var(--black-700);border-color:var(--black-700)}
.zn-btn--outline{background:transparent;border-color:var(--black-900);color:var(--text-strong)}
.zn-btn--outline:hover{background:var(--gray-100)}
.zn-btn--outline-dark{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.zn-btn--outline-dark:hover{border-color:#fff}
.zn-btn--white{background:#fff;border-color:#fff;color:var(--black-900);border-radius:var(--radius-pill);font-weight:700}
.zn-btn--white:hover{background:var(--yellow-500);border-color:var(--yellow-500)}
.zn-btn .zn-arrow{transition:transform var(--dur-base) var(--ease-out)}
.zn-btn:hover .zn-arrow{transform:translateX(5px)}
.zn-badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);font-weight:600;font-size:13px;padding:6px 14px;border-radius:var(--radius-pill)}
.zn-badge--brand{background:var(--yellow-500);color:#111}
.zn-badge--red{background:var(--red-500);color:#fff}
.zn-chip{font-family:var(--font-display);font-weight:600;font-size:11.5px;color:#fff;background:rgba(255,255,255,.14);padding:5px 11px;border-radius:var(--radius-pill);white-space:nowrap}
.zn-iconbox{width:48px;height:48px;border-radius:12px;background:var(--yellow-500);display:grid;place-items:center;color:#111;flex:none}

/* ==================== NAGŁÓWEK ==================== */
.zn-topbar{background:var(--black-950);color:var(--gray-300);font-size:13px}
.zn-topbar .zn-container{display:flex;justify-content:space-between;align-items:center;min-height:36px;flex-wrap:wrap;gap:0 16px}
.zn-topbar-item{display:inline-flex;gap:6px;align-items:center}
.zn-topbar-info{display:flex;gap:20px}
.zn-topbar b{color:#fff}
.zn-topbar .zn-ic{color:var(--yellow-500)}
.zn-topbar .zn-ic--red{color:var(--red-400)}
.zn-topbar-cta{color:var(--yellow-500);font-family:var(--font-display);font-weight:600}
.zn-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border-default)}
.zn-header-row{display:flex;align-items:center;justify-content:space-between;height:80px}
.zn-logo img{height:56px;display:block;width:auto}
.zn-nav{display:flex;gap:32px}
.zn-nav>li{list-style:none;position:relative}
.zn-nav a.zn-nav-link{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--gray-600);padding:27px 0;text-decoration:none}
.zn-nav a.zn-nav-link:hover{color:var(--text-strong)}
.zn-nav .is-active>a.zn-nav-link{color:var(--text-strong);box-shadow:inset 0 -3px 0 var(--yellow-500)}
.zn-nav .zn-caret{transition:transform var(--dur-fast)}
.zn-nav li:hover .zn-caret,.zn-nav li:focus-within .zn-caret{transform:rotate(180deg)}
.zn-header-cta{display:flex;gap:14px;align-items:center}
.zn-phone{display:flex;align-items:center;gap:10px;text-decoration:none}
.zn-phone-ic{width:40px;height:40px;border-radius:10px;background:var(--yellow-500);display:grid;place-items:center;color:#111}
.zn-phone small{display:block;font-size:12px;color:var(--text-muted)}
.zn-phone b{font-family:var(--font-display);font-size:16px;color:var(--text-strong)}
/* Dropdowny (CSS hover/focus-within — bez JS) */
.zn-dd{position:absolute;top:100%;left:50%;transform:translateX(-42%);padding-top:10px;z-index:60;display:none}
.zn-nav li:hover>.zn-dd,.zn-nav li:focus-within>.zn-dd{display:block}
.zn-dd-panel{background:#fff;border:1px solid var(--border-default);border-radius:16px;box-shadow:var(--shadow-lg);padding:22px 26px;display:grid;grid-template-columns:repeat(3,240px);gap:8px 28px;align-items:start}
.zn-dd--narrow .zn-dd-panel{grid-template-columns:220px 220px;padding:16px 18px;gap:2px 18px}
.zn-dd-group{font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);padding:10px 8px 6px}
.zn-dd-item{display:flex;gap:12px;align-items:flex-start;padding:8px;border-radius:10px;text-decoration:none;transition:background var(--dur-fast)}
.zn-dd-item:hover{background:var(--yellow-500)}
.zn-dd-ic{flex:none;width:36px;height:36px;border-radius:10px;border:1px solid var(--border-default);background:#fff;display:grid;place-items:center;color:var(--text-strong)}
.zn-dd-item b{font-family:var(--font-display);font-weight:600;font-size:14.5px;color:var(--text-strong);display:block;line-height:1.25}
.zn-dd-item small{font-size:12.5px;color:var(--text-muted)}
.zn-dd-item .zn-count{margin-left:auto;font-size:12px;color:var(--text-muted);align-self:center}
/* Menu mobilne — checkbox hack (bez JS, odporne na LiteSpeed) */
.zn-nav-toggle-box{display:none}
.zn-burger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--border-default);background:#fff;place-items:center;cursor:pointer}
.zn-burger .zn-ic--close{display:none}
.zn-mobile-menu{display:none;background:#fff;border-top:1px solid var(--border-default);padding:4px 20px 20px}
.zn-mobile-menu a.zn-mob-link{display:block;padding:14px 4px;font-family:var(--font-display);font-weight:600;font-size:17px;color:var(--gray-600);text-decoration:none;border-bottom:1px solid var(--border-default)}
.zn-mobile-menu .is-active a.zn-mob-link{color:var(--text-strong)}
.zn-mobile-actions{display:flex;gap:10px;margin-top:16px}
.zn-mobile-actions .zn-btn{flex:1}
#zn-nav-toggle:checked~.zn-mobile-menu{display:block}
#zn-nav-toggle:checked~.zn-header-inner .zn-burger .zn-ic--menu{display:none}
#zn-nav-toggle:checked~.zn-header-inner .zn-burger .zn-ic--close{display:block}

/* ==================== HERO ==================== */
.zn-hero{position:relative;color:#fff;overflow:hidden;background-size:cover;background-position:center 70%;background-color:var(--black-900)}
.zn-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(17,17,17,.9) 0%,rgba(17,17,17,.78) 28%,rgba(17,17,17,.45) 52%,rgba(17,17,17,.12) 72%,rgba(17,17,17,0) 88%)}
.zn-hero-inner{position:relative;min-height:620px;padding:88px var(--container-pad);display:flex;flex-direction:column;justify-content:center}
.zn-hero-content{max-width:680px}
.zn-hero h1{font-size:60px;line-height:1.05;color:#fff;font-weight:800;margin-top:20px}
.zn-hero h1 .zn-accent{color:var(--yellow-500)}
.zn-hero-sub{margin-top:22px;font-size:18px;color:var(--gray-300);max-width:560px}
.zn-hero-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.zn-stats{display:flex;gap:36px;margin-top:48px;flex-wrap:wrap}
.zn-stat b{display:block;font-family:var(--font-display);font-size:36px;font-weight:800;color:var(--yellow-500);line-height:1}
.zn-stat span{display:block;font-size:14px;color:var(--gray-300);margin-top:6px}
.zn-hero-card{position:absolute;right:24px;bottom:40px;background:#fff;color:var(--text-body);border-radius:14px;padding:16px 20px;box-shadow:var(--shadow-lg);display:flex;gap:14px;align-items:center;pointer-events:none}
.zn-hero-card b{font-family:var(--font-display);font-size:16px;display:block;color:var(--text-strong)}
.zn-hero-card span{font-size:14px;color:var(--text-muted)}

/* ==================== PAS SERWISOWY ==================== */
.zn-band{background:var(--yellow-500)}
.zn-band-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px var(--container-pad);flex-wrap:wrap}
.zn-band-info{display:flex;align-items:center;gap:18px}
.zn-band-ic{width:52px;height:52px;border-radius:12px;background:var(--black-900);display:grid;place-items:center;color:var(--yellow-500);flex:none}
.zn-band b{font-family:var(--font-display);font-size:20px;display:block;color:var(--text-strong)}
.zn-band p{font-size:15px;color:var(--black-800)}
.zn-band-actions{display:flex;gap:12px;flex-wrap:wrap}
.zn-brandplate{display:inline-flex;align-items:center;background:#fff;border-radius:var(--radius-pill);padding:6px 14px;box-shadow:var(--shadow-sm);margin-top:10px}
.zn-brandrow{display:inline-flex;align-items:center;gap:16px}
.zn-brandrow img{height:16px;width:auto;display:block}
.zn-brandrow i{width:4px;height:4px;border-radius:1px;background:var(--yellow-500)}
.zn-brandrow--lg img{height:22px}

/* ==================== MARQUEE ==================== */
.zn-certband{padding:56px 0;border-bottom:1px solid var(--border-default)}
@keyframes zn-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.zn-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(to right,transparent,#000 12%,#000 88%,transparent);margin-top:28px}
.zn-marquee-track{display:flex;width:max-content;align-items:center;animation:zn-marquee 36s linear infinite}
.zn-marquee:hover .zn-marquee-track{animation-play-state:paused}
.zn-marquee-item{display:flex;align-items:center;flex:none}
.zn-marquee-item img{height:38px;width:auto;display:block;margin:0 32px;user-select:none;pointer-events:none}
.zn-marquee-item i{width:8px;height:8px;border-radius:2px;background:var(--yellow-500);flex:none}

/* ==================== DLACZEGO MY ==================== */
.zn-why{padding:var(--section-pad) 0 0}
.zn-why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.zn-why-item{display:flex;gap:16px;align-items:flex-start;padding:24px 26px;border:1px solid var(--border-default);border-radius:16px}
.zn-why-item b{font-family:var(--font-display);font-size:17px;display:block;color:var(--text-strong)}
.zn-why-item p{font-size:14px;color:var(--text-muted);margin-top:6px}

/* ==================== BENTO USŁUG ==================== */
.zn-services{padding:var(--section-pad) 0;background:var(--gray-100)}
.zn-bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:225px;gap:20px;margin-top:48px}
.zn-card{position:relative;background:var(--black-900);border-radius:28px;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-md);transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out);text-decoration:none}
.zn-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.zn-card--big{grid-column:span 2;grid-row:span 2}
.zn-card--wide{grid-column:span 2}
.zn-card-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.zn-glass{margin-top:auto;position:relative}
.zn-glass-bg{position:absolute;left:0;right:0;bottom:0;backdrop-filter:blur(14px) saturate(1.15);-webkit-backdrop-filter:blur(14px) saturate(1.15);background:rgba(15,15,15,.52)}
.zn-glass-content{position:relative;display:flex;flex-direction:column}
.zn-card--big .zn-glass-bg{top:-120px;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 120px);mask-image:linear-gradient(to bottom,transparent,#000 120px)}
.zn-card--big .zn-glass-content{padding:14px 24px 22px}
.zn-card--small .zn-glass-bg{top:-72px;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 72px);mask-image:linear-gradient(to bottom,transparent,#000 72px)}
.zn-card--small .zn-glass-content{padding:4px 14px 10px}
.zn-card-title{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.zn-card-title h3{font-size:16.5px;color:#fff;font-weight:600;line-height:1.2}
.zn-card--big .zn-card-title h3{font-size:25px}
.zn-card--wide .zn-card-title h3{font-size:19px}
.zn-card-ic{flex:none;width:28px;height:28px;border-radius:var(--radius-pill);background:rgba(255,255,255,.14);display:grid;place-items:center;color:var(--yellow-500)}
.zn-card-desc{font-size:12.5px;margin-top:2px;color:var(--gray-300);line-height:1.35}
.zn-card--small .zn-card-desc{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.zn-card-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}
.zn-card-more{display:inline-flex;align-items:center;gap:6px;padding-top:3px;font-family:var(--font-display);font-weight:600;font-size:13px;color:var(--yellow-500)}
.zn-card-cta{display:block;text-align:center;background:#fff;color:var(--black-900);font-family:var(--font-display);font-weight:700;font-size:15px;padding:13px 16px;border-radius:var(--radius-pill);margin-top:10px;transition:background var(--dur-fast)}
.zn-card:hover .zn-card-cta{background:var(--yellow-500)}
.zn-card--wide .zn-wide-text{position:relative;width:64%;height:100%}
.zn-card--wide .zn-wide-bg{position:absolute;inset:0;backdrop-filter:blur(14px) saturate(1.15);-webkit-backdrop-filter:blur(14px) saturate(1.15);background:rgba(15,15,15,.52);-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 110px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 110px),transparent)}
.zn-card--wide .zn-wide-content{position:relative;height:100%;padding:22px 96px 22px 24px;display:flex;flex-direction:column}
.zn-card--wide .zn-card-chips{margin-top:auto}

/* ==================== O NAS ==================== */
.zn-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.zn-collage{position:relative;height:520px}
.zn-collage-main{width:85%;height:85%;object-fit:cover;border-radius:20px;display:block}
.zn-collage-sub{position:absolute;right:0;bottom:0;width:45%;height:45%}
.zn-collage-sub img{width:100%;height:100%;object-fit:cover;border-radius:20px;display:block;box-shadow:var(--shadow-lg)}
.zn-collage-stat{position:absolute;left:24px;bottom:24px;background:var(--yellow-500);border-radius:16px;padding:20px 24px;box-shadow:var(--shadow-md);pointer-events:none}
.zn-collage-stat b{display:block;font-family:var(--font-display);font-size:44px;font-weight:800;line-height:1;color:var(--text-strong)}
.zn-collage-stat span{font-family:var(--font-display);font-weight:600;font-size:14px;margin-top:4px;display:block;color:var(--text-strong)}
.zn-about-text{margin-top:20px;font-size:17px;color:var(--text-body)}
.zn-ministats{display:flex;gap:32px;margin-top:26px;flex-wrap:wrap}
.zn-ministat b{display:block;font-family:var(--font-display);font-size:32px;font-weight:800;color:var(--yellow-600);line-height:1}
.zn-ministat span{display:block;font-size:13px;color:var(--text-muted);margin-top:4px;max-width:120px}
.zn-checklist{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px;margin-top:26px}
.zn-checklist li{display:flex;gap:10px;align-items:center;font-size:15px;font-weight:500;list-style:none}
.zn-checklist .zn-ic{color:var(--yellow-600)}
.zn-about-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}

/* ==================== PROCES ==================== */
.zn-process{position:relative;padding:var(--section-pad) 0;color:#fff;background-size:cover;background-position:center;background-color:var(--black-900)}
.zn-process::before{content:"";position:absolute;inset:0;background:rgba(17,17,17,.76)}
.zn-process .zn-container{position:relative}
.zn-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
.zn-step{padding:28px;border-radius:16px;background:rgba(34,34,34,.85);border:1px solid rgba(255,255,255,.16)}
.zn-step-num{font-family:var(--font-display);font-size:52px;font-weight:800;color:var(--yellow-500);line-height:1}
.zn-step h3{font-size:20px;color:#fff;margin-top:16px}
.zn-step p{font-size:15px;color:var(--gray-200,#E6E4DE);margin-top:8px}

/* ==================== BUDUJESZ DOM ==================== */
.zn-build{padding:var(--section-pad) 0 0}
.zn-build-grid{display:grid;grid-template-columns:1.05fr .95fr 1fr;gap:24px;align-items:stretch}
.zn-panel{border:1px solid var(--border-default);border-radius:24px;background:#fff;transition:border-color var(--dur-base) var(--ease-out)}
.zn-panel:hover{border-color:rgba(247,208,0,.55)}
.zn-build-copy{padding:44px 40px;display:flex;flex-direction:column}
.zn-build-copy h2{font-size:42px;font-weight:800;line-height:1.08;margin-top:16px}
.zn-build-copy .zn-accent{color:var(--yellow-600)}
.zn-build-copy p{margin-top:18px;font-size:16.5px;color:var(--text-muted);line-height:1.6}
.zn-build-cta{margin-top:auto;padding-top:28px}
.zn-build-steps{padding:20px 8px;display:flex;flex-direction:column;justify-content:center}
.zn-build-step{display:flex;align-items:center;gap:18px;padding:15px 20px;border-bottom:1px solid var(--border-default);border-radius:10px;transition:background var(--dur-fast),padding-left var(--dur-fast)}
.zn-build-step:last-child{border-bottom:none}
.zn-build-step:hover{background:var(--gray-100);padding-left:28px}
.zn-build-step b{font-family:var(--font-display);font-weight:800;font-size:15px;color:var(--yellow-600);flex:none;width:26px}
.zn-build-step span{font-family:var(--font-display);font-weight:600;font-size:15.5px;color:var(--text-strong)}
.zn-build-photo{position:relative;border-radius:24px;overflow:hidden;min-height:420px;box-shadow:var(--shadow-lg)}
.zn-build-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.zn-build-tag{position:absolute;top:16px;left:16px;display:inline-flex;align-items:center;gap:7px;background:var(--yellow-500);color:#111;border-radius:var(--radius-pill);padding:7px 14px;font-family:var(--font-display);font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.zn-build-cap{position:absolute;left:16px;bottom:16px;background:#fff;border-radius:10px;padding:10px 14px;box-shadow:var(--shadow-md);font-family:var(--font-display);font-weight:600;font-size:13px;color:var(--text-strong)}

/* ==================== REALIZACJE (zajawka + galeria) ==================== */
.zn-teaser-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:48px}
.zn-teaser-grid a{aspect-ratio:3/4;border-radius:14px;overflow:hidden;display:block}
.zn-teaser-grid img{width:100%;height:100%;object-fit:cover;display:block;transition:transform var(--dur-fast)}
.zn-teaser-grid a:hover img{transform:scale(1.04)}
.zn-filterbar{display:flex;gap:8px;flex-wrap:wrap}
.zn-filter{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);font-weight:600;font-size:14px;padding:8px 16px;border-radius:var(--radius-pill);border:1px solid var(--border-default);background:#fff;color:var(--text-strong);text-decoration:none;transition:all var(--dur-fast)}
.zn-filter em{font-style:normal;opacity:.55;font-weight:400}
.zn-filter:hover{border-color:var(--yellow-500)}
.zn-filter.is-active{background:var(--black-900);border-color:var(--black-900);color:#fff}
.zn-masonry{columns:4;column-gap:14px;margin-top:24px}
.zn-masonry a{display:block;width:100%;margin-bottom:14px;border-radius:14px;overflow:hidden;break-inside:avoid}
.zn-masonry img{width:100%;display:block;transition:transform var(--dur-fast)}
.zn-masonry a:hover img{transform:scale(1.03)}
.zn-count-label{margin-top:20px;font-size:14px;color:var(--text-muted)}

/* ==================== OPINIE ==================== */
.zn-reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.zn-review{background:#fff;border:1px solid var(--border-default);border-radius:16px;padding:28px;box-shadow:var(--shadow-sm)}
.zn-review .zn-ic--quote{color:var(--yellow-500)}
.zn-review p{font-size:17px;margin-top:16px;line-height:1.55}
.zn-review-stars{display:flex;gap:4px;margin-top:18px;color:var(--yellow-500)}
.zn-review-author{margin-top:10px;font-family:var(--font-display);font-weight:600;color:var(--text-strong)}
.zn-review-author span{color:var(--text-muted);font-weight:400;font-size:14px}
.zn-gcard{margin-top:40px;display:flex;justify-content:center}
.zn-gcard-inner{display:flex;align-items:center;gap:24px;border:1px solid var(--border-default);border-radius:16px;padding:22px 32px;flex-wrap:wrap;justify-content:center;box-shadow:var(--shadow-sm);background:#fff}
.zn-gcard-score{display:flex;align-items:center;gap:14px}
.zn-gcard-score b{font-family:var(--font-display);font-size:22px;color:var(--text-strong)}
.zn-gcard-stars{display:flex;gap:2px;color:var(--yellow-500)}
.zn-gcard-score small{display:block;font-size:13px;color:var(--text-muted)}
.zn-gcard-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ==================== FAQ ==================== */
.zn-faq{padding:var(--section-pad) 0}
.zn-faq-wrap{max-width:860px;margin:0 auto}
.zn-faq-badge{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border-default);border-radius:var(--radius-pill);padding:7px 16px;font-family:var(--font-display);font-weight:600;font-size:13px}
.zn-faq-badge .zn-ic{color:var(--yellow-600)}
.zn-faq-head{text-align:center}
.zn-faq-head h2{font-size:40px;margin-top:18px}
.zn-faq-head p{margin-top:12px;font-size:16.5px;color:var(--text-muted)}
.zn-faq-list{margin-top:44px}
.zn-faq-item{border-bottom:1px solid var(--border-default)}
.zn-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 4px;cursor:pointer;list-style:none;font-family:var(--font-display);font-weight:600;font-size:17px;color:var(--text-strong)}
.zn-faq-item summary::-webkit-details-marker{display:none}
.zn-faq-item summary .zn-ic{color:var(--text-muted);transition:transform var(--dur-fast)}
.zn-faq-item[open] summary .zn-ic{transform:rotate(180deg)}
.zn-faq-item .zn-faq-a{padding:0 4px 20px;font-size:15.5px;line-height:1.6;color:var(--text-body);max-width:760px}
.zn-faq-card{margin-top:36px;border:1px solid var(--border-default);border-radius:16px;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;box-shadow:var(--shadow-sm)}
.zn-faq-card-info{display:flex;align-items:center;gap:16px}
.zn-faq-card b{font-family:var(--font-display);font-size:17px;display:block;color:var(--text-strong)}
.zn-faq-card small{font-size:14px;color:var(--text-muted)}

/* ==================== CTA ==================== */
.zn-cta{padding:0 0 var(--section-pad)}
.zn-cta-band{background:var(--yellow-500);border-radius:24px;padding:56px 64px;display:flex;justify-content:space-between;align-items:center;gap:32px}
.zn-cta-band h2{font-size:40px}
.zn-cta-band p{font-size:18px;margin-top:10px;color:var(--black-800)}
.zn-cta-actions{display:flex;gap:12px;flex:none;flex-wrap:wrap}

/* ==================== STOPKA ==================== */
.zn-footer{background:var(--black-900);color:#fff;padding-top:72px}
.zn-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px}
.zn-footer-logo{background:#fff;border-radius:10px;padding:8px 12px;display:inline-block}
.zn-footer-logo img{height:64px;display:block;width:auto}
.zn-footer-about{color:var(--gray-300);margin-top:20px;max-width:320px;font-size:15px}
.zn-footer h4{font-family:var(--font-display);font-weight:600;font-size:15px;color:#fff;margin-bottom:16px}
.zn-footer-col a{display:block;color:var(--gray-300);font-size:15px;margin-bottom:10px;text-decoration:none}
.zn-footer-col a:hover{color:var(--yellow-500)}
.zn-footer-contact li{display:flex;gap:10px;align-items:center;color:var(--gray-300);font-size:15px;margin-bottom:12px;list-style:none}
.zn-footer-contact .zn-ic{color:var(--yellow-500)}
.zn-footer-social{display:flex;gap:8px;margin-top:20px}
.zn-footer-social a{width:44px;height:44px;border-radius:10px;border:1px solid var(--border-on-dark);display:grid;place-items:center;color:#fff;transition:background var(--dur-fast)}
.zn-footer-social a:hover{background:rgba(255,255,255,.12)}
.zn-footer-bottom{border-top:1px solid var(--border-on-dark)}
.zn-footer-bottom .zn-container{display:flex;justify-content:space-between;min-height:56px;align-items:center;font-size:13px;color:var(--gray-400);flex-wrap:wrap;gap:4px 20px;padding-top:10px;padding-bottom:10px}
.zn-footer-bottom a{color:inherit;text-decoration:none}

/* ==================== PODSTRONY: nagłówek ciemny ==================== */
.zn-pagehead{background:var(--black-900);color:#fff;padding:72px 0 64px}
.zn-pagehead h1{font-size:56px;color:#fff;margin-top:12px;font-weight:800}
.zn-pagehead .zn-accent{color:var(--yellow-500)}
.zn-pagehead p{font-size:18px;color:var(--gray-300);max-width:640px;margin-top:16px}

/* ==================== USŁUGA (single) ==================== */
.zn-service-layout{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:start;padding:64px 0}
.zn-service-nav{position:sticky;top:140px;display:flex;flex-direction:column;gap:4px}
.zn-service-nav-group{font-family:var(--font-display);font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:18px 18px 8px}
.zn-service-nav a{display:flex;align-items:center;gap:12px;padding:11px 18px;border-radius:12px;color:var(--text-body);font-family:var(--font-display);font-weight:600;font-size:15px;text-decoration:none;transition:all var(--dur-fast)}
.zn-service-nav a:hover{background:var(--gray-100)}
.zn-service-nav a.is-active{background:var(--black-900);color:#fff}
.zn-service-nav .zn-sicon{width:34px;height:34px;border-radius:9px;background:var(--gray-100);display:grid;place-items:center;color:#111;flex:none}
.zn-service-nav a.is-active .zn-sicon{background:var(--yellow-500)}
.zn-helpcard{background:var(--yellow-500);border-radius:16px;padding:22px;margin-top:20px}
.zn-helpcard b{font-family:var(--font-display);font-size:18px;display:block;color:var(--text-strong)}
.zn-helpcard p{font-size:14px;margin-top:6px;color:var(--black-800)}
.zn-service-cover{height:380px;border-radius:20px;overflow:hidden}
.zn-service-cover img{width:100%;height:100%;object-fit:cover;display:block}
.zn-tagrow{display:flex;gap:8px;margin-top:24px;flex-wrap:wrap}
.zn-tag{font-family:var(--font-display);font-weight:600;font-size:13px;padding:7px 14px;border-radius:var(--radius-pill);border:1px solid var(--border-default);color:var(--text-strong)}
.zn-tag.is-dark{background:var(--black-900);border-color:var(--black-900);color:#fff}
.zn-service-title{font-size:40px;margin-top:20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.zn-service-desc{font-size:17px;color:var(--text-body);margin-top:14px;max-width:680px;line-height:1.6}
.zn-points{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;margin-top:28px}
.zn-points li{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--border-default);border-radius:12px;font-size:15px;font-weight:500;list-style:none}
.zn-points .zn-ic{color:var(--yellow-600)}
.zn-service-gallery{margin-top:32px}
.zn-service-gallery h3{font-size:22px}
.zn-service-gallery h3 em{font-style:normal;color:var(--text-muted);font-weight:400;font-size:16px}
.zn-minigrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
.zn-minigrid a{position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;display:block}
.zn-minigrid img{width:100%;height:100%;object-fit:cover;display:block;transition:transform var(--dur-fast)}
.zn-minigrid a:hover img{transform:scale(1.04)}
.zn-minigrid .zn-moretile{position:absolute;inset:0;background:rgba(17,17,17,.55);display:grid;place-items:center;color:#fff;font-family:var(--font-display);font-weight:700;font-size:22px}
.zn-service-actions{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}

/* ==================== DOŚWIADCZENIE ==================== */
.zn-exp-photo{position:relative;height:620px}
.zn-exp-photo .zn-collage-main{width:88%;height:82%}
.zn-exp-photo .zn-collage-sub{width:52%;height:34%}
.zn-exp-photo .zn-collage-stat{bottom:22%}
.zn-history{display:grid;gap:18px;margin-top:24px;font-size:16.5px;line-height:1.65;color:var(--text-body)}
.zn-award{background:var(--black-900);color:#fff;border-radius:24px;padding:48px 56px;display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center;overflow:hidden}
.zn-award h2{font-size:34px;color:#fff;margin-top:16px}
.zn-award .zn-accent{color:var(--yellow-500)}
.zn-award p{margin-top:14px;font-size:16.5px;color:var(--gray-300);line-height:1.6}
.zn-award p b{color:#fff}
.zn-award-photo{height:300px;border-radius:16px;overflow:hidden}
.zn-award-photo img{width:100%;height:100%;object-fit:cover;display:block}
.zn-certgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px}
.zn-cert{display:block;text-decoration:none}
.zn-cert-img{border-radius:12px;overflow:hidden;border:1px solid var(--border-default);box-shadow:var(--shadow-sm);aspect-ratio:4/3;transition:transform var(--dur-fast),box-shadow var(--dur-fast)}
.zn-cert:hover .zn-cert-img{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.zn-cert-img img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.zn-cert-label{font-family:var(--font-display);font-weight:600;font-size:13.5px;margin-top:10px;line-height:1.35;color:var(--text-strong)}
.zn-cert-note{margin-top:24px;font-size:14px;color:var(--text-muted)}

/* ==================== FORMULARZE ==================== */
.zn-form-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start;padding:64px 0 var(--section-pad)}
.zn-form-layout--rev{grid-template-columns:1fr 1.4fr}
.zn-panelcard{background:#fff;border:1px solid var(--border-default);border-radius:16px;padding:40px;box-shadow:var(--shadow-sm)}
.zn-panelcard--dark{background:var(--black-900);border:none;color:#fff}
.zn-panelcard--dark h3{color:#fff}
.zn-panelcard--red{background:var(--red-500);border:none;color:#fff;padding:24px}
.zn-panelcard h3{font-size:24px}
.zn-form-note{color:var(--text-muted);margin-top:6px}
.zn-form{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.zn-field{display:flex;flex-direction:column;gap:8px}
.zn-field--full{grid-column:1/-1}
.zn-field label{font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--text-strong)}
.zn-input,.zn-select,.zn-textarea{font:inherit;font-size:15px;color:var(--text-body);background:#fff;border:1px solid var(--border-default);border-radius:10px;padding:0 14px;height:44px;width:100%;transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}
.zn-textarea{height:auto;min-height:110px;padding:12px 14px;resize:vertical}
.zn-input:focus,.zn-select:focus,.zn-textarea:focus{outline:none;border-color:var(--yellow-500);box-shadow:0 0 0 3px rgba(247,208,0,.3)}
.zn-radio-row{display:flex;gap:18px;flex-wrap:wrap}
.zn-radio-row label{display:inline-flex;gap:8px;align-items:center;font-family:var(--font-body);font-size:15px;font-weight:500;color:var(--text-body);cursor:pointer}
.zn-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--text-body)}
.zn-check input,.zn-radio-row input{width:18px;height:18px;min-width:18px;min-height:18px;max-width:18px;max-height:18px;appearance:auto;accent-color:var(--yellow-500);margin-top:2px}
.zn-form-submit{grid-column:1/-1;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.zn-form-hint{font-size:13px;color:var(--text-muted)}
.zn-hp{position:absolute;left:-9999px;top:-9999px}
.zn-upload{display:flex;align-items:center;gap:12px;padding:14px 16px;border:2px dashed var(--border-default);border-radius:12px;cursor:pointer;font-size:15px;color:var(--text-muted)}
.zn-upload .zn-iconbox{width:40px;height:40px;background:var(--gray-100)}
.zn-upload input[type=file]{display:none}
.zn-upload b{color:var(--text-strong)}
.zn-contact-info{display:flex;flex-direction:column;gap:16px}
.zn-contact-row{display:flex;gap:14px;margin-top:22px}
.zn-contact-row .zn-iconbox{width:44px;height:44px;border-radius:10px}
.zn-contact-row small{display:block;font-size:13px;color:var(--gray-400)}
.zn-contact-row b{font-family:var(--font-display);font-size:17px;color:#fff}
.zn-map{border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--border-default)}
.zn-map iframe{border:0;display:block;width:100%;height:240px}
.zn-pricefaq{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.zn-howto{margin-top:20px}
.zn-howto-row{display:flex;gap:14px;margin-top:20px}
.zn-howto-num{width:36px;height:36px;border-radius:10px;background:var(--yellow-500);display:grid;place-items:center;color:#111;font-family:var(--font-display);font-weight:800;flex:none}
.zn-howto-row b{font-family:var(--font-display);font-size:16px;color:#fff;display:block}
.zn-howto-row span{font-size:14px;color:var(--gray-300)}
.zn-success{text-align:center;padding:48px 24px}
.zn-success .zn-iconbox{width:72px;height:72px;border-radius:20px;display:inline-grid}
.zn-success h3{font-size:28px;margin-top:24px}
.zn-success p{color:var(--text-muted);margin-top:12px;max-width:420px;margin-left:auto;margin-right:auto}

/* ==================== TOAST ==================== */
.zn-toast{position:fixed;right:24px;bottom:24px;z-index:1100;background:var(--green-100);border:1px solid var(--green-500);color:var(--text-strong);border-radius:12px;padding:14px 18px;box-shadow:var(--shadow-lg);display:flex;gap:10px;align-items:center;font-weight:500;max-width:360px;opacity:0;transform:translateY(8px);transition:all var(--dur-base) var(--ease-out);pointer-events:none}
.zn-toast.is-visible{opacity:1;transform:none}
.zn-toast--error{background:#FCE7E6;border-color:var(--red-500)}
.zn-toast .zn-ic{color:var(--green-500)}
.zn-toast--error .zn-ic{color:var(--red-500)}

/* ==================== LIGHTBOX ==================== */
.zn-lightbox{position:fixed;inset:0;background:rgba(17,17,17,.92);z-index:1000;display:none;place-items:center}
.zn-lightbox.is-open{display:grid}
.zn-lightbox img{max-width:92vw;max-height:88vh;border-radius:12px;box-shadow:var(--shadow-lg)}
.zn-lb-btn{position:fixed;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:12px;background:var(--yellow-500);border:none;display:grid;place-items:center;cursor:pointer;color:#111}
.zn-lb-prev{left:20px}.zn-lb-prev .zn-ic{transform:rotate(180deg)}
.zn-lb-next{right:20px}
.zn-lb-close{position:fixed;right:20px;top:20px;width:48px;height:48px;border-radius:12px;background:rgba(255,255,255,.14);border:none;display:grid;place-items:center;cursor:pointer;color:#fff}
.zn-lb-count{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);color:var(--gray-300);font-family:var(--font-display);font-weight:600;font-size:14px}

/* ==================== RESPONSYWNOŚĆ ==================== */
@media (max-width:1100px){
  .zn-bento{grid-template-columns:repeat(2,1fr)}
  .zn-card--big{grid-column:span 2}
  .zn-dd-panel{grid-template-columns:repeat(2,240px)}
}
@media (max-width:900px){
  :root{--section-pad:56px;--container-pad:20px}
  .zn-head h1,.zn-pagehead h1,.zn-hero h1{font-size:34px!important;line-height:1.12}
  .zn-head h2,.zn-cta-band h2,.zn-build-copy h2,.zn-faq-head h2{font-size:26px}
  .zn-nav,.zn-header-cta .zn-btn,.zn-phone-label{display:none}
  .zn-burger{display:grid}
  .zn-topbar-info{display:none}
  .zn-hero-card{position:static;margin-top:28px;align-self:flex-start;pointer-events:auto}
  .zn-why-grid,.zn-steps,.zn-reviews-grid,.zn-build-grid,.zn-about-grid,.zn-pricefaq{grid-template-columns:1fr}
  .zn-bento{grid-template-columns:1fr;grid-auto-rows:auto}
  .zn-card{min-height:300px}
  .zn-card--big{grid-column:auto;grid-row:auto;min-height:430px}
  .zn-card--wide{grid-column:auto;min-height:300px}
  .zn-card--wide .zn-wide-text{width:100%}
  .zn-card--wide .zn-wide-bg{-webkit-mask-image:none;mask-image:none;background:rgba(15,15,15,.55)}
  .zn-card--wide .zn-wide-content{padding:20px}
  .zn-collage{height:380px}
  .zn-exp-photo{height:420px}
  .zn-award{padding:28px 22px;grid-template-columns:1fr}
  .zn-teaser-grid{grid-template-columns:repeat(3,1fr)}
  .zn-masonry{columns:2}
  .zn-certgrid,.zn-minigrid{grid-template-columns:repeat(2,1fr)}
  .zn-cta-band{flex-direction:column;align-items:flex-start;padding:32px 24px}
  .zn-footer-grid{grid-template-columns:1fr;gap:32px}
  .zn-service-layout,.zn-form-layout,.zn-form-layout--rev{grid-template-columns:1fr}
  .zn-service-nav{position:static}
  .zn-form,.zn-points,.zn-checklist{grid-template-columns:1fr}
  .zn-build-copy{padding:28px 22px}
  .zn-panelcard{padding:24px 20px}
}