/* =========================================================================
   KLIMASKO Robert Szmit — Skarżysko-Kamienna
   Klimatyzacja · wentylacja · chłodnictwo · pompy ciepła
   Kierunek: tech + chłód, cyan/blue + grafit, świeże powietrze, czysty.
   Typografia: Space Grotesk (display) + Spline Sans (body) — self-host.
   ========================================================================= */

/* ---------- FONTS (self-host woff2, latin + latin-ext) ---------- */
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400;font-display:swap;
  src:url(assets/fonts/space-grotesk-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400;font-display:swap;
  src:url(assets/fonts/space-grotesk-400-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;
  src:url(assets/fonts/space-grotesk-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;
  src:url(assets/fonts/space-grotesk-500-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;
  src:url(assets/fonts/space-grotesk-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;
  src:url(assets/fonts/space-grotesk-600-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;
  src:url(assets/fonts/space-grotesk-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;
  src:url(assets/fonts/space-grotesk-700-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}

@font-face{font-family:'Spline Sans';font-style:normal;font-weight:400;font-display:swap;
  src:url(assets/fonts/spline-sans-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Spline Sans';font-style:normal;font-weight:400;font-display:swap;
  src:url(assets/fonts/spline-sans-400-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Spline Sans';font-style:normal;font-weight:500;font-display:swap;
  src:url(assets/fonts/spline-sans-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Spline Sans';font-style:normal;font-weight:500;font-display:swap;
  src:url(assets/fonts/spline-sans-500-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Spline Sans';font-style:normal;font-weight:600;font-display:swap;
  src:url(assets/fonts/spline-sans-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Spline Sans';font-style:normal;font-weight:600;font-display:swap;
  src:url(assets/fonts/spline-sans-600-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}

/* ---------- TOKENS ---------- */
:root{
  --ink:#0E1726;          /* grafit głęboki */
  --ink-2:#13203A;        /* nieco jaśniejszy grafit / nawigacja na ciemnym */
  --steel:#33414F;        /* tekst body na jasnym (kontrast 9.4:1 na #F4F8FB) */
  --steel-soft:#5A6B7A;   /* muted (kontrast 4.6:1 na białym) */
  --frost:#F4F8FB;        /* tło strony */
  --white:#FFFFFF;
  --line:#D6E2EC;         /* linie/obramowania na jasnym */
  --line-2:#1F2E45;       /* linie na ciemnym */
  --cyan:#22C3E6;         /* akcent dekoracyjny (linie/ikony na ciemnym, glow) */
  --cyan-ink:#0E7C97;     /* akcent czytelny — tekst/CTA na jasnym (4.8:1 na białym) */
  --cyan-deep:#0B5E73;    /* hover CTA */
  --blue:#1D9BD1;         /* dodatkowy chłodny akcent */
  --on-dark:#EAF4F9;      /* tekst na ciemnym (15:1 na --ink) */
  --on-dark-soft:#A9C4D2; /* muted na ciemnym (6.3:1 na --ink) */
  --ok:#1E8E5A;
  --err:#C23A26;          /* błędy (4.6:1 na białym) */

  --maxw:1180px;
  --gut:clamp(1.15rem,5vw,2rem);
  --r:14px;       /* radius bazowy */
  --r-lg:22px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(14,23,38,.06), 0 6px 18px rgba(14,23,38,.05);
  --sh-2:0 10px 34px rgba(14,23,38,.10);
  --sh-cyan:0 14px 40px rgba(14,124,151,.18);
  --t:.22s cubic-bezier(.4,0,.2,1);

  --f-disp:'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  --f-body:'Spline Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
}

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--f-body);font-size:1.0625rem;line-height:1.65;
  color:var(--steel);background:var(--frost);-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,video{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--f-disp);color:var(--ink);line-height:1.12;
  letter-spacing:-.02em;margin:0 0 .5em;font-weight:600}
p{margin:0 0 1rem}
a{color:var(--cyan-ink);text-decoration:none}
a:hover{text-decoration:underline}
ul{margin:0;padding:0}
strong{font-weight:600;color:var(--ink)}
.tnum{font-variant-numeric:tabular-nums}

/* ---------- ICONS (baza bezpieczeństwa) ---------- */
.ico{width:1.3em;height:1.3em;flex:none;stroke-width:1.8;vertical-align:middle}

/* ---------- ACCESS ---------- */
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;
  padding:.7rem 1.1rem;border-radius:0 0 var(--r) 0;font-weight:600}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--cyan-ink);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- LAYOUT ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(3.2rem,9vw,6rem)}
.section--tight{padding-block:clamp(2.4rem,6vw,4rem)}
.section--dark{background:var(--ink);color:var(--on-dark);
  background-image:radial-gradient(120% 90% at 85% -10%,rgba(34,195,230,.16),transparent 55%),
    radial-gradient(90% 80% at 5% 110%,rgba(29,155,209,.12),transparent 55%)}
.section--dark h2,.section--dark h3,.section--dark h4{color:var(--white)}
.section--frost{background:var(--frost)}
.section--white{background:var(--white)}

.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-disp);
  font-weight:600;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--cyan-ink);margin:0 0 .9rem}
.section--dark .eyebrow,.hero .eyebrow,.pagehead .eyebrow,.cta-band .eyebrow{color:var(--cyan)}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}

.h-xl{font-size:clamp(2.15rem,7vw,3.55rem)}
.h-lg{font-size:clamp(1.75rem,4.6vw,2.6rem)}
.h-md{font-size:clamp(1.35rem,3vw,1.7rem)}
.lead{font-size:clamp(1.06rem,2.3vw,1.22rem);color:var(--steel);max-width:60ch}
.section--dark .lead{color:var(--on-dark-soft)}
.center{text-align:center}
.center .lead,.center .eyebrow{margin-inline:auto}
.measure{max-width:64ch}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--f-disp);font-weight:600;font-size:1rem;line-height:1;
  padding:.95rem 1.5rem;border-radius:var(--r-pill);border:2px solid transparent;
  cursor:pointer;transition:transform var(--t),background var(--t),box-shadow var(--t),border-color var(--t),color var(--t);
  white-space:nowrap;min-height:48px;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn .ico{width:1.15em;height:1.15em}
.btn--primary{background:var(--cyan-ink);color:#fff;box-shadow:var(--sh-cyan)}
.btn--primary:hover{background:var(--cyan-deep);color:#fff}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--cyan-ink);color:var(--cyan-ink);background:#fff}
.section--dark .btn--ghost,.hero .btn--ghost,.pagehead .btn--ghost,.cta-band .btn--ghost{color:var(--white);border-color:rgba(234,244,249,.45)}
.section--dark .btn--ghost:hover,.hero .btn--ghost:hover,.pagehead .btn--ghost:hover,.cta-band .btn--ghost:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(34,195,230,.08)}
.btn--lg{padding:1.05rem 1.8rem;font-size:1.06rem}
.btn--block{width:100%}

/* ---------- HEADER / NAV ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(244,248,251,.86);
  backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid transparent;
  transition:border-color var(--t),box-shadow var(--t),background var(--t)}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 6px 22px rgba(14,23,38,.06);
  background:rgba(244,248,251,.95)}
.nav{display:flex;align-items:center;gap:1rem;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink);text-decoration:none;
  margin-right:auto;font-family:var(--f-disp)}
.brand:hover{text-decoration:none}
.brand__mark{width:40px;height:40px;flex:none}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{font-weight:700;font-size:1.16rem;letter-spacing:-.01em;color:var(--ink)}
.brand__tag{font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--cyan-ink);
  font-weight:600;margin-top:.2rem}

.nav__links{display:none;list-style:none;align-items:center;gap:.3rem}
.nav__links a{display:inline-flex;align-items:center;padding:.55rem .72rem;border-radius:10px;
  color:var(--steel);font-weight:500;font-size:.98rem;white-space:nowrap;text-decoration:none;
  transition:color var(--t),background var(--t)}
.nav__links a:hover{color:var(--ink);background:rgba(14,124,151,.07);text-decoration:none}
.nav__links a[aria-current="page"]{color:var(--cyan-deep);background:rgba(14,124,151,.12);font-weight:600}
.nav__cta{display:none;align-items:center;gap:.55rem}
.nav__tel{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--f-disp);font-weight:600;
  color:var(--ink);white-space:nowrap;padding:.4rem .2rem;text-decoration:none}
.nav__tel .ico{color:var(--cyan-ink)}
.nav__tel:hover{color:var(--cyan-ink);text-decoration:none}

.nav__toggle{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  margin-left:auto;width:48px;height:48px;border:1px solid var(--line);border-radius:12px;
  background:#fff;color:var(--ink);cursor:pointer}
.nav__toggle .bar{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:transform var(--t),opacity var(--t)}
.nav__toggle .bar::before,.nav__toggle .bar::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform var(--t),top var(--t)}
.nav__toggle .bar::before{top:-6px}.nav__toggle .bar::after{top:6px}
.nav__toggle[aria-expanded="true"] .bar{background:transparent}
.nav__toggle[aria-expanded="true"] .bar::before{top:0;transform:rotate(45deg)}
.nav__toggle[aria-expanded="true"] .bar::after{top:0;transform:rotate(-45deg)}

/* mobile menu */
.mobile-menu{display:none;position:fixed;inset:68px 0 0;z-index:99;background:var(--ink);
  color:var(--on-dark);padding:1.4rem var(--gut) 2.2rem;overflow-y:auto;
  animation:menuIn .26s ease}
.mobile-menu.is-open{display:block}
@keyframes menuIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.mobile-menu ul{list-style:none;display:flex;flex-direction:column;gap:.2rem}
.mobile-menu a{display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  padding:1rem .4rem;font-family:var(--f-disp);font-weight:500;font-size:1.2rem;color:var(--on-dark);
  border-bottom:1px solid var(--line-2);text-decoration:none}
.mobile-menu a[aria-current="page"]{color:var(--cyan)}
.mobile-menu a .ico{color:var(--cyan);opacity:.7}
.mobile-menu .m-cta{margin-top:1.5rem;display:flex;flex-direction:column;gap:.7rem}
.mobile-menu .m-meta{margin-top:1.6rem;color:var(--on-dark-soft);font-size:.95rem;display:flex;flex-direction:column;gap:.5rem}
.mobile-menu .m-meta a{border:0;padding:0;font-family:var(--f-body);font-size:.98rem;color:var(--cyan);justify-content:flex-start}

@media(min-width:1040px){
  .nav__toggle{display:none}
  .nav__links{display:flex}
  .nav__cta{display:inline-flex}
}

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--ink);color:var(--on-dark);overflow:hidden;
  background-image:
    radial-gradient(130% 90% at 88% -15%,rgba(34,195,230,.22),transparent 52%),
    radial-gradient(95% 80% at -5% 8%,rgba(29,155,209,.16),transparent 50%),
    linear-gradient(180deg,#0E1726 0%,#0C1422 100%)}
.hero__grid-lines{position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(rgba(169,196,210,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(169,196,210,.06) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(120% 90% at 70% 0%,#000 35%,transparent 75%)}
.hero__inner{position:relative;padding-block:clamp(3rem,11vw,6.5rem)}
.hero h1{color:var(--white);font-size:clamp(2.4rem,8.4vw,4.4rem);font-weight:700;
  letter-spacing:-.03em;margin:0 0 1.1rem;max-width:18ch}
.hero h1 .accent{color:var(--cyan)}
.hero__lead{font-size:clamp(1.08rem,2.6vw,1.32rem);color:var(--on-dark-soft);max-width:54ch;margin:0 0 1.8rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-bottom:2.1rem}
.hero__chips{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none}
.chip{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .9rem;border-radius:var(--r-pill);
  background:rgba(234,244,249,.06);border:1px solid rgba(169,196,210,.2);color:var(--on-dark);
  font-size:.9rem;font-weight:500}
.chip .ico{width:1.1em;height:1.1em;color:var(--cyan)}
.hero__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:2.4rem;
  padding-top:1.8rem;border-top:1px solid var(--line-2)}
.hstat{text-align:left}
.hstat strong{display:block;font-family:var(--f-disp);font-weight:700;font-size:clamp(1.35rem,4vw,1.9rem);
  color:var(--white);line-height:1;letter-spacing:-.02em}
.hstat span{display:block;font-size:.82rem;color:var(--on-dark-soft);margin-top:.4rem;line-height:1.3}

@media(min-width:880px){
  .hero__cta .btn{min-width:auto}
}

/* ---------- BRAND STRIP (pożyczona wiarygodność) ---------- */
.brandstrip{border-top:1px solid var(--line-2);background:#0C1422;color:var(--on-dark-soft)}
.brandstrip .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 2rem;
  padding-block:1.2rem;justify-content:center}
.brandstrip__label{font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;font-weight:600;
  font-family:var(--f-disp);color:var(--on-dark-soft)}
.brandstrip__list{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;list-style:none;justify-content:center}
.brandstrip__list li{font-family:var(--f-disp);font-weight:600;font-size:1rem;color:var(--on-dark);
  letter-spacing:.01em;opacity:.9}

/* ---------- SECTION HEAD ---------- */
.shead{margin-bottom:clamp(1.8rem,5vw,3rem);max-width:62ch}
.shead.center{margin-inline:auto}

/* ---------- SERVICE CARDS ---------- */
.grid{display:grid;gap:1.1rem}
.grid--svc{grid-template-columns:1fr}
@media(min-width:620px){.grid--svc{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.grid--svc{grid-template-columns:repeat(3,1fr)}}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:1.6rem;transition:transform var(--t),box-shadow var(--t),border-color var(--t);
  position:relative;overflow:hidden}
.card--link:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#BcD6E4;text-decoration:none}
.card__ico{width:52px;height:52px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(34,195,230,.16),rgba(14,124,151,.1));color:var(--cyan-ink);
  margin-bottom:1.1rem}
.card__ico .ico{width:26px;height:26px}
.card h3{font-size:1.22rem;margin-bottom:.5rem;color:var(--ink)}
.card p{color:var(--steel);font-size:.99rem;margin-bottom:.9rem}
.card__more{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--f-disp);font-weight:600;
  font-size:.92rem;color:var(--cyan-ink)}
.card--link:hover .card__more{gap:.6rem}
.card__more .ico{width:1.05em;height:1.05em;transition:transform var(--t)}
.card--link:hover .card__more .ico{transform:translateX(3px)}

/* feature card (pełna szerokość — bez sierot) */
.feature{background:linear-gradient(135deg,#13203A,#0E1726);color:var(--on-dark);
  border-radius:var(--r-lg);padding:clamp(1.6rem,4vw,2.6rem);display:grid;gap:1.4rem;
  border:1px solid var(--line-2);
  background-image:radial-gradient(90% 120% at 100% 0%,rgba(34,195,230,.16),transparent 55%)}
.feature h3{color:#fff;font-size:clamp(1.4rem,3.4vw,2rem)}
.feature p{color:var(--on-dark-soft)}
.feature__cta{display:flex;flex-wrap:wrap;gap:.7rem}
@media(min-width:820px){
  .feature{grid-template-columns:1.3fr 1fr;align-items:center}
}
.feature__list{list-style:none;display:grid;gap:.6rem}
.feature__list li{display:flex;gap:.6rem;align-items:flex-start;color:var(--on-dark)}
.feature__list .ico{color:var(--cyan);margin-top:.15rem;width:1.2em;height:1.2em}

/* ---------- PROCESS / KROKI ---------- */
.steps{list-style:none;display:grid;gap:1rem;counter-reset:step}
@media(min-width:700px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1020px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:1.5rem 1.4rem;counter-increment:step}
.section--dark .step{background:#13203A;border-color:var(--line-2)}
.step__num{font-family:var(--f-disp);font-weight:700;font-size:1rem;width:38px;height:38px;
  display:inline-flex;align-items:center;justify-content:center;border-radius:11px;
  background:var(--cyan-ink);color:#fff;margin-bottom:.9rem}
.step__num::before{content:"0" counter(step)}
.step h3{font-size:1.1rem;margin-bottom:.35rem}
.section--dark .step h3{color:#fff}
.step p{font-size:.95rem;margin:0;color:var(--steel)}
.section--dark .step p{color:var(--on-dark-soft)}

/* ---------- WHY / FEATURE LIST ---------- */
.why{display:grid;gap:1.1rem}
@media(min-width:640px){.why{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.why{grid-template-columns:repeat(3,1fr)}}
.why__item{display:flex;gap:1rem;align-items:flex-start;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);padding:1.35rem}
.why__ico{width:46px;height:46px;flex:none;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(34,195,230,.14);color:var(--cyan-ink)}
.why__ico .ico{width:24px;height:24px}
.why__item h3{font-size:1.08rem;margin-bottom:.25rem}
.why__item p{font-size:.95rem;margin:0;color:var(--steel)}

/* ---------- SERVICE DETAIL (uslugi) ---------- */
.svc-detail{display:grid;gap:1.2rem}
.svc-block{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(1.5rem,4vw,2.2rem);display:grid;gap:1.3rem}
@media(min-width:840px){.svc-block{grid-template-columns:auto 1fr;align-items:start}}
.svc-block__ico{width:64px;height:64px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--ink),#13203A);color:var(--cyan)}
.svc-block__ico .ico{width:32px;height:32px}
.svc-block h3{font-size:clamp(1.3rem,3vw,1.7rem);margin-bottom:.5rem}
.svc-block ul{list-style:none;display:grid;gap:.5rem;margin-top:1rem}
@media(min-width:560px){.svc-block ul{grid-template-columns:repeat(2,1fr)}}
.svc-block li{display:flex;gap:.55rem;align-items:flex-start;font-size:.97rem;color:var(--steel)}
.svc-block li .ico{color:var(--cyan-ink);width:1.15em;height:1.15em;margin-top:.18rem;flex:none}
.svc-tag{display:inline-block;font-family:var(--f-disp);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  font-weight:600;color:var(--cyan-ink);background:rgba(14,124,151,.09);padding:.3rem .7rem;border-radius:var(--r-pill);margin-bottom:.7rem}

/* ---------- REALIZACJE / KARTY MONTAŻU ---------- */
.cards-grid{display:grid;gap:1.1rem;grid-template-columns:1fr}
@media(min-width:600px){.cards-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.cards-grid{grid-template-columns:repeat(3,1fr)}}
.plate{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t)}
.plate:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.plate__top{background:linear-gradient(135deg,#13203A,#0E1726);color:var(--on-dark);padding:1.3rem 1.4rem;
  display:flex;align-items:center;gap:.9rem;position:relative;overflow:hidden;
  background-image:radial-gradient(80% 120% at 100% 0,rgba(34,195,230,.2),transparent 60%)}
.plate__top .ico{width:30px;height:30px;color:var(--cyan);flex:none}
.plate__cat{font-family:var(--f-disp);font-weight:600;font-size:1.06rem;color:#fff}
.plate__body{padding:1.3rem 1.4rem;display:flex;flex-direction:column;gap:.9rem;flex:1}
.plate__body p{margin:0;font-size:.96rem;color:var(--steel)}
.specs{list-style:none;display:grid;gap:.5rem;margin:0;border-top:1px solid var(--line);padding-top:.9rem}
.specs li{display:flex;justify-content:space-between;gap:1rem;font-size:.9rem}
.specs dt,.specs .k{color:var(--steel-soft)}
.specs .v{font-family:var(--f-disp);font-weight:600;color:var(--ink);text-align:right;font-variant-numeric:tabular-nums}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.8rem;max-width:820px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:1.15rem 1.3rem;font-family:var(--f-disp);font-weight:600;
  font-size:1.05rem;color:var(--ink);display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ico{flex:none;color:var(--cyan-ink);transition:transform var(--t)}
.faq details[open] summary .ico{transform:rotate(45deg)}
.faq details>p{padding:0 1.3rem 1.25rem;margin:0;color:var(--steel)}
.faq summary:hover{color:var(--cyan-ink)}

/* ---------- CTA BAND ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--ink);color:var(--on-dark);padding:clamp(2rem,6vw,3.4rem);
  background-image:radial-gradient(90% 120% at 90% -10%,rgba(34,195,230,.24),transparent 55%),
    radial-gradient(80% 120% at 0% 110%,rgba(29,155,209,.16),transparent 55%)}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,4.4vw,2.4rem);margin-bottom:.6rem}
.cta-band p{color:var(--on-dark-soft);max-width:52ch;margin-bottom:1.6rem}
.cta-band__row{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;gap:1.6rem}
@media(min-width:920px){.contact-grid{grid-template-columns:1fr 1.1fr;align-items:start}}
.info-list{list-style:none;display:grid;gap:1rem}
.info-item{display:flex;gap:.9rem;align-items:flex-start;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.2rem}
.info-item__ico{width:44px;height:44px;flex:none;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(34,195,230,.14);color:var(--cyan-ink)}
.info-item__ico .ico{width:22px;height:22px}
.info-item h3{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--steel-soft);
  font-family:var(--f-disp);margin-bottom:.2rem}
.info-item a,.info-item p{font-size:1.08rem;color:var(--ink);font-weight:500;margin:0;text-decoration:none;
  word-break:break-word}
.info-item a:hover{color:var(--cyan-ink)}
.info-item small{display:block;font-size:.88rem;color:var(--steel);font-weight:400;margin-top:.2rem}

/* form */
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(1.4rem,4vw,2rem);display:grid;gap:1.1rem}
.field{display:grid;gap:.4rem}
.field label{font-family:var(--f-disp);font-weight:600;font-size:.92rem;color:var(--ink)}
.field .req{color:var(--err)}
.field input,.field textarea,.field select{font-family:var(--f-body);font-size:1rem;color:var(--ink);
  background:var(--frost);border:1.5px solid var(--line);border-radius:11px;padding:.85rem .95rem;
  min-height:48px;transition:border-color var(--t),box-shadow var(--t);width:100%}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--cyan-ink);
  box-shadow:0 0 0 3px rgba(14,124,151,.16)}
.field .err{font-size:.86rem;color:var(--err);min-height:0;display:none}
.field.has-error input,.field.has-error textarea,.field.has-error select{border-color:var(--err);
  box-shadow:0 0 0 3px rgba(194,58,38,.12)}
.field.has-error .err{display:block}
.field .hint{font-size:.85rem;color:var(--steel-soft)}
.form__row{display:grid;gap:1.1rem}
@media(min-width:560px){.form__row{grid-template-columns:1fr 1fr}}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--steel)}
.check input{width:22px;height:22px;min-height:22px;margin-top:.1rem;accent-color:var(--cyan-ink);flex:none}
.check a{color:var(--cyan-ink);text-decoration:underline}
.form-status{display:none;align-items:center;gap:.55rem;padding:.9rem 1.1rem;border-radius:11px;font-weight:500}
.form-status.ok{display:flex;background:rgba(30,142,90,.1);color:#15724a;border:1px solid rgba(30,142,90,.3)}
.form-status .ico{color:#15724a;flex:none}

/* map */
.map-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.map-frame{position:relative;width:100%;aspect-ratio:16/10;background:var(--line)}
.map-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.map-card__foot{display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:center;justify-content:space-between;
  padding:1rem 1.2rem;font-size:.95rem}
.map-card__foot .addr{color:var(--steel);font-weight:500}
.map-card__foot a{font-family:var(--f-disp);font-weight:600}

/* ---------- PAGE HEAD (podstrony) ---------- */
.pagehead{background:var(--ink);color:var(--on-dark);position:relative;overflow:hidden;
  background-image:radial-gradient(110% 90% at 90% -20%,rgba(34,195,230,.18),transparent 55%),
    linear-gradient(180deg,#0E1726,#0C1422)}
.pagehead__inner{position:relative;padding-block:clamp(2.4rem,7vw,4rem)}
.pagehead h1{color:#fff;font-size:clamp(2rem,6vw,3.1rem);margin:0 0 .7rem;max-width:20ch}
.pagehead p{color:var(--on-dark-soft);max-width:58ch;margin:0;font-size:clamp(1.02rem,2.3vw,1.18rem)}

/* breadcrumb */
.breadcrumb{margin-bottom:1.3rem}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;
  font-size:.86rem;color:var(--on-dark-soft)}
.breadcrumb a{color:var(--on-dark-soft);text-decoration:none}
.breadcrumb a:hover{color:var(--cyan);text-decoration:underline}
.breadcrumb li[aria-current="page"]{color:var(--cyan)}
.breadcrumb li:not(:last-child)::after{content:"/";margin-left:.4rem;color:var(--on-dark-soft);opacity:.5}

/* ---------- PROSE (treść tekstowa) ---------- */
.prose p{color:var(--steel);max-width:68ch}
.prose h2{margin-top:2.2rem}
.prose h3{margin-top:1.6rem;font-size:1.2rem}
.tick-list{list-style:none;display:grid;gap:.7rem;margin:1.2rem 0}
.tick-list li{display:flex;gap:.65rem;align-items:flex-start}
.tick-list .ico{color:var(--cyan-ink);flex:none;margin-top:.2rem;width:1.25em;height:1.25em}

/* split (text + facts panel) */
.split{display:grid;gap:1.6rem}
@media(min-width:900px){.split{grid-template-columns:1.4fr 1fr;align-items:start}}
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem;
  position:sticky;top:90px}
.panel h3{font-size:1.15rem;margin-bottom:1rem}
.panel dl{display:grid;gap:.8rem;margin:0}
.panel .row{display:flex;justify-content:space-between;gap:1rem;padding-bottom:.8rem;border-bottom:1px solid var(--line)}
.panel .row:last-child{border-bottom:0;padding-bottom:0}
.panel dt{color:var(--steel-soft);font-size:.92rem}
.panel dd{margin:0;font-family:var(--f-disp);font-weight:600;color:var(--ink);text-align:right;font-size:.95rem}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--ink);color:var(--on-dark-soft);padding-block:clamp(2.6rem,7vw,3.6rem) 1.6rem;
  border-top:3px solid var(--cyan-ink)}
.footer-grid{display:grid;gap:2rem;margin-bottom:2.2rem}
@media(min-width:720px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
.footer-brand .brand__name{color:#fff}
.footer-brand p{color:var(--on-dark-soft);max-width:34ch;margin:.9rem 0 1.1rem;font-size:.97rem}
.footer-col h3{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  font-family:var(--f-disp);margin-bottom:1rem}
.footer-col ul{list-style:none;display:grid;gap:.6rem}
.footer-col a{color:var(--on-dark-soft);font-size:.97rem;text-decoration:none}
.footer-col a:hover{color:var(--cyan);text-decoration:underline}
.footer-contact{display:grid;gap:.7rem}
.footer-contact a{display:inline-flex;align-items:center;gap:.55rem;color:var(--on-dark);font-weight:500;text-decoration:none}
.footer-contact a:hover{color:var(--cyan)}
.footer-contact .ico{color:var(--cyan);width:1.15em;height:1.15em;flex:none}
.footer-bottom{border-top:1px solid var(--line-2);padding-top:1.4rem;display:flex;flex-wrap:wrap;
  gap:.6rem 1.2rem;justify-content:space-between;align-items:center;font-size:.86rem;color:var(--on-dark-soft)}
.footer-bottom a{color:var(--on-dark-soft)}
.footer-bottom a:hover{color:var(--cyan)}
.footer-made{font-size:.82rem}

/* ---------- REVEAL (enhancement; treść NIGDY trwale ukryta) ---------- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
  .reveal.is-visible{opacity:1;transform:none}
  .reveal[data-d="1"]{transition-delay:.07s}
  .reveal[data-d="2"]{transition-delay:.14s}
  .reveal[data-d="3"]{transition-delay:.21s}
  .reveal[data-d="4"]{transition-delay:.28s}
}
.reveal-instant .reveal{opacity:1!important;transform:none!important}

/* ---------- UTIL ---------- */
.stack-sm{display:grid;gap:.6rem}
.mt-2{margin-top:2rem}
.center-btn{display:flex;justify-content:center;margin-top:2rem}
.note{font-size:.9rem;color:var(--steel-soft)}
.lede-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.6rem}