/* ============================================
   ElektroKlima24 — Design tokens
   ============================================ */
:root{
  --navy:        #0F2A5C;
  --navy-deep:   #0A1D42;
  --blue:        #1D5FB8;
  --cyan:        #22B8E8;
  --cyan-light:  #7CE4F7;
  --slate:       #5B6472;
  --slate-light: #8A93A3;
  --ink:         #14213D;
  --paper:       #F5F8FC;
  --paper-alt:   #ECF2FA;
  --white:       #FFFFFF;
  --amber:       #FFB020;

  /* Per-service accent zones — navy zostaje bazą marki, ale każda
     specjalizacja dostaje własny kolor zamiast samego niebieskiego */
  --acc-klima:        #22B8E8;  /* cyan — chłód / klimatyzacja */
  --acc-klima-dk:     #0E8FBD;
  --acc-elektryka:    #FFB020;  /* bursztyn — prąd / iskra */
  --acc-elektryka-dk: #DB8B00;
  --acc-gsm:          #8B5CF6;  /* fiolet — elektronika cyfrowa */
  --acc-gsm-dk:       #6D3EEA;

  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow-card: 0 10px 30px -12px rgba(15,42,92,0.18);
  --shadow-lift: 0 20px 45px -15px rgba(15,42,92,0.28);
  --container: 1180px;

  --mx: 50%; /* kursor X — ustawiane przez JS */
  --my: 30%; /* kursor Y — ustawiane przez JS */

  --theme-accent: var(--blue);
  --theme-accent-dk: var(--navy);
}

/* Motyw koloru per-podstrona — jedna zmiana, wiele miejsc reaguje */
body[data-theme="klima"]{      --theme-accent: var(--acc-klima);     --theme-accent-dk: var(--acc-klima-dk); }
body[data-theme="elektryka"]{  --theme-accent: var(--acc-elektryka); --theme-accent-dk: var(--acc-elektryka-dk); }
body[data-theme="gsm"]{        --theme-accent: var(--acc-gsm);       --theme-accent-dk: var(--acc-gsm-dk); }

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img{ max-width:100%; display:block; }
/* Domyślny rozmiar/kolor dla "gołych" ikon SVG (viewBox 24x24) —
   konkretne komponenty (np. .service-icon svg) nadpisują to swoimi regułami */
svg[viewBox="0 0 24 24"]{ width:1em; height:1em; stroke:currentColor; fill:none; flex-shrink:0; }
.btn svg{ width:18px; height:18px; stroke:currentColor; flex-shrink:0; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0; color: var(--navy-deep); letter-spacing:-0.01em; }
p{ margin:0; }

.container{ max-width: var(--container); margin:0 auto; padding: 0 24px; }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ============================================
   Custom cursor — kropka + pierścień ze śladem
   (wyłączone na dotyku / reduced-motion niżej)
   ============================================ */
.cursor-dot, .cursor-ring{
  position: fixed;
  top:0; left:0;
  pointer-events:none;
  z-index: 9999;
  border-radius:50%;
  transform: translate(-50%,-50%);
  will-change: transform;
}
.cursor-dot{
  width:8px; height:8px;
  background: var(--cyan);
  transition: background-color .2s ease, width .2s ease, height .2s ease;
}
.cursor-ring{
  width:38px; height:38px;
  border: 1.5px solid rgba(34,184,232,0.55);
  transition: width .25s ease, height .25s ease, border-color .25s ease, opacity .25s ease;
}
.cursor-ring.is-active{
  width:60px; height:60px;
  border-color: rgba(34,184,232,0.9);
  background: rgba(34,184,232,0.08);
}
body.has-custom-cursor, body.has-custom-cursor a, body.has-custom-cursor button{ cursor:none; }

@media (hover:none), (pointer:coarse){
  .cursor-dot, .cursor-ring{ display:none !important; }
}

/* Magnetic buttons — lekkie przyciąganie w stronę kursora */
[data-magnetic]{ transition: transform .15s ease-out; }

/* Spotlight — poświata podążająca za kursorem na ciemnych sekcjach */
.spotlight{ position:relative; isolation:isolate; }
.spotlight::before{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(480px circle at var(--mx) var(--my), rgba(124,228,247,0.16), transparent 65%);
  pointer-events:none;
  z-index:0;
  transition: opacity .3s ease;
}
.spotlight > *{ position:relative; z-index:1; }

/* Scroll-reveal */
.reveal{ opacity:0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-stagger > *{ transition-delay: calc(var(--i, 0) * 70ms); }

/* Ambient floating icons in hero backgrounds */
.float-icon{
  position:absolute;
  opacity:0.16;
  animation: float-drift 9s ease-in-out infinite;
  pointer-events:none;
}
.float-icon svg{ width:100%; height:100%; stroke:#fff; fill:none; }
@keyframes float-drift{
  0%,100%{ transform: translate(0,0) rotate(0deg); }
  50%{ transform: translate(-10px,-18px) rotate(8deg); }
}

/* ============================================
   Spinning badge — sygnaturowy element z szablonów HVAC/serwis
   ============================================ */
.spin-badge{
  position:relative;
  width:132px; height:132px;
  flex:none;
  z-index:6;
}
.spin-badge .ring{
  position:absolute; inset:0;
  animation: spin-slow 14s linear infinite;
}
.spin-badge .ring svg{ width:100%; height:100%; }
.spin-badge .core{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  flex-direction:column;
  color:#fff;
}
.spin-badge .core svg{ width:30px; height:30px; stroke:#fff; margin-bottom:2px; }
.spin-badge .core strong{ font-family:var(--font-display); font-size:13px; line-height:1; }
@keyframes spin-slow{ from{ transform: rotate(0deg); } to{ transform: rotate(360deg); } }

/* Floating stat card — "wystaje" na granicy hero i kolejnej sekcji */
.float-stats{
  position:relative;
  z-index:5;
  max-width: var(--container);
  margin: -46px auto 0;
  padding: 0 24px;
}
.float-stats-inner{
  background:#fff;
  border-radius:18px;
  box-shadow: 0 25px 50px -18px rgba(15,42,92,0.35);
  padding: 26px 30px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:20px;
}
.float-stats-inner .stat{ text-align:center; flex:1; min-width:120px; }
.float-stats-inner .stat strong{ display:block; font-family:var(--font-display); font-size: clamp(22px,2.6vw,30px); color:var(--navy-deep); }
.float-stats-inner .stat span{ font-size:13px; color:var(--slate); }
.float-stats-inner .stat:not(:last-child){ border-right:1px solid #E7EEF8; }
@media (max-width:700px){
  .float-stats-inner{ flex-direction:column; }
  .float-stats-inner .stat{ border-right:none !important; border-bottom:1px solid #E7EEF8; padding-bottom:14px; width:100%; }
  .float-stats-inner .stat:last-child{ border-bottom:none; padding-bottom:0; }
}
.marquee{
  background: var(--navy-deep);
  overflow:hidden;
  white-space:nowrap;
  padding: 13px 0;
  position:relative;
}
.marquee-track{
  display:inline-flex;
  align-items:center;
  animation: marquee-scroll 26s linear infinite;
  will-change: transform;
}
.marquee-item{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#B9CBE6;
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.03em;
  padding: 0 30px;
  border-right: 1px solid rgba(255,255,255,0.12);
  text-transform:uppercase;
}
.marquee-item svg{ stroke: var(--cyan-light); }
@keyframes marquee-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* Kropka "dostępni teraz" w topbarze */
.live-dot{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-weight:600;
}
.live-dot::before{
  content:"";
  width:8px; height:8px;
  border-radius:50%;
  background:#3DDC84;
  box-shadow: 0 0 0 rgba(61,220,132,0.6);
  animation: live-pulse 2s ease-out infinite;
}
@keyframes live-pulse{
  0%{ box-shadow: 0 0 0 0 rgba(61,220,132,0.55); }
  70%{ box-shadow: 0 0 0 7px rgba(61,220,132,0); }
  100%{ box-shadow: 0 0 0 0 rgba(61,220,132,0); }
}
.topbar{
  background: var(--navy-deep);
  color: var(--paper-alt);
  font-size: 13.5px;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:8px;
  padding-bottom:8px;
  gap:16px;
  flex-wrap:wrap;
}
.topbar a{ color: var(--cyan-light); }
.topbar .topbar-links{ display:flex; gap:22px; flex-wrap:wrap; }
.topbar strong{ color:#fff; font-weight:600; }

/* ============================================
   Header / Nav
   ============================================ */
header.site-header{
  background: var(--white);
  position: sticky;
  top:0;
  z-index: 100;
  box-shadow: 0 2px 18px -8px rgba(15,42,92,0.15);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 12px 24px;
  gap: 24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand img{ height:52px; width:auto; }

nav.main-nav ul{
  display:flex;
  gap: 6px;
  align-items:center;
}
nav.main-nav a{
  display:block;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight:600;
  font-size:15px;
  color: var(--navy);
  transition: background .15s ease, color .15s ease;
}
nav.main-nav a:hover{ background: var(--paper-alt); color: var(--blue); }
nav.main-nav a.active{ color: var(--blue); background: var(--paper-alt); }

.header-cta{
  display:flex;
  align-items:center;
  gap:12px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  font-family: var(--font-display);
  font-size:15px;
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  cursor:pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%);
  color:#fff;
  box-shadow: 0 10px 24px -8px rgba(29,95,184,0.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px -8px rgba(29,95,184,0.65); }
.btn-ghost{
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-ghost:hover{ background: var(--navy); color:#fff; }
.btn-light{
  background:#fff;
  color: var(--navy);
}
.btn-light:hover{ transform: translateY(-2px); }
.btn-block{ width:100%; justify-content:center; }

.nav-toggle{ display:none; }

/* ============================================
   Hero
   ============================================ */
.hero{
  position:relative;
  overflow:hidden;
  background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, var(--blue) 100%);
  background-size: 200% 200%;
  animation: gradient-drift 16s ease-in-out infinite;
  color:#fff;
}
@keyframes gradient-drift{
  0%,100%{ background-position: 0% 0%; }
  50%{ background-position: 100% 100%; }
}
.hero .container{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items:center;
  padding-top: 78px;
  padding-bottom: 96px;
  position:relative;
  z-index:2;
}
.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background: rgba(124,228,247,0.12);
  border: 1px solid rgba(124,228,247,0.35);
  color: var(--cyan-light);
  font-weight:700;
  font-size:13px;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:7px 14px;
  border-radius:999px;
  margin-bottom:22px;
}
.hero h1{
  color:#fff;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height:1.08;
  margin-bottom:20px;
}
.hero h1 span{ color: var(--cyan-light); }
.hero p.lead{
  font-size:18px;
  color: #C7D6EE;
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:36px; }
.hero-stats{
  display:flex;
  gap:32px;
  flex-wrap:wrap;
}
.hero-stats div{ border-left: 2px solid rgba(255,255,255,0.2); padding-left:14px; }
.hero-stats strong{ display:block; font-family: var(--font-display); font-size:26px; color:#fff; }
.hero-stats span{ font-size:13px; color:#AFC1DE; }

.hero-art{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-badge{
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1/1;
  border-radius: 32px;
  background: linear-gradient(155deg, #ffffff, #F2F8FC);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.08);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 36px;
  position:relative;
}
.hero-badge img{ filter: drop-shadow(0 10px 18px rgba(15,42,92,0.18)); }

.hero-bolt-bg{
  position:absolute;
  inset:0;
  opacity:0.5;
  pointer-events:none;
  z-index:1;
}

/* Diagonal bolt divider — signature element */
.bolt-divider{
  display:block;
  width:100%;
  height:64px;
  margin-top:-1px;
}

/* ============================================
   Section basics
   ============================================ */
.section{ padding: 84px 0; }
.section-tight{ padding: 56px 0; }
.section-alt{ background: var(--paper-alt); }
.section-navy{ background: linear-gradient(160deg, var(--navy-deep), var(--navy)); color:#fff; }
.section-navy h2{ color:#fff; }

.section-head{
  max-width: 640px;
  margin: 0 auto 48px;
  text-align:center;
}
.section-head.left{ margin: 0 0 44px; text-align:left; }
.eyebrow{
  display:inline-block;
  font-weight:700;
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color: var(--theme-accent-dk);
  margin-bottom:12px;
}
.section-navy .eyebrow{ color: var(--cyan-light); }
.section-head h2{ font-size: clamp(28px,3vw,38px); margin-bottom:14px; }
.section-head p{ color: var(--slate); font-size:16.5px; }
.section-navy .section-head p{ color:#B9CBE6; }

/* ============================================
   Service cards (home)
   ============================================ */
.service-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:26px;
  max-width: 860px;
  margin: 0 auto;
}
.service-card{
  --accent: var(--cyan);
  --accent-dk: var(--blue);
  background:#fff;
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow-card);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position:relative;
  overflow:hidden;
  border-top: 4px solid var(--accent);
}
.card-photo{
  display:block;
  width: calc(100% + 56px);
  max-width: none;
  margin: -34px -28px 20px;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.service-card::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(160deg, transparent 60%, color-mix(in srgb, var(--accent) 10%, transparent));
  opacity:0;
  transition: opacity .25s ease;
  pointer-events:none;
}
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.service-card:hover::after{ opacity:1; }
.service-icon{
  width:56px; height:56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dk));
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px;
  transition: transform .25s ease;
}
.service-card:hover .service-icon{ transform: scale(1.08) rotate(-4deg); }
.service-icon svg{ width:28px; height:28px; stroke:#fff; }
.service-card h3{ font-size:20px; margin-bottom:10px; }
.service-card p{ color: var(--slate); font-size:15px; margin-bottom:16px; }
.service-card .card-link{ font-weight:700; color: var(--accent-dk); font-size:14.5px; display:inline-flex; align-items:center; gap:6px; }
.service-card .card-link svg{ width:16px; height:16px; transition: transform .15s ease; }
.service-card:hover .card-link svg{ transform: translateX(4px); }

/* Hover-expand: lista podusług wysuwana po najechaniu na kartę */
.card-expand{
  max-height:0;
  opacity:0;
  overflow:hidden;
  transition: max-height .35s ease, opacity .3s ease, margin-top .35s ease;
  margin-top:0;
}
.service-card:hover .card-expand, .service-card:focus-within .card-expand{
  max-height:160px;
  opacity:1;
  margin-top:4px;
}
.card-expand ul{ display:flex; flex-direction:column; gap:8px; padding-bottom:16px; border-bottom:1px solid #EBF0F8; margin-bottom:16px; }
.card-expand li{ font-size:13.5px; color: var(--ink); display:flex; align-items:center; gap:8px; }
.card-expand li::before{
  content:"";
  width:5px; height:5px;
  border-radius:50%;
  background: var(--accent);
  flex:none;
}

/* ============================================
   Feature list (why us)
   ============================================ */
.feature-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-item{ text-align:left; }
.feature-badge{
  width:48px; height:48px;
  border-radius:12px;
  background: var(--paper-alt);
  border: 1px solid #DCE6F5;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.feature-badge svg{ width:24px; height:24px; stroke: var(--blue); }
.feature-item h4{ font-size:16.5px; margin-bottom:8px; }
.feature-item p{ color: var(--slate); font-size:14.5px; }

/* ============================================
   Process steps
   ============================================ */
.process{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap:0;
  position:relative;
}
.process-step{
  position:relative;
  padding: 0 22px;
}
.process-step:not(:last-child)::after{
  content:"";
  position:absolute;
  top:26px; right:-10px;
  width:34px; height:2px;
  background: repeating-linear-gradient(90deg, var(--theme-accent) 0 6px, transparent 6px 10px);
}
.process-num{
  font-family: var(--font-display);
  font-weight:700;
  font-size:15px;
  color: var(--theme-accent-dk);
  width:52px; height:52px;
  border-radius:50%;
  border:2px solid var(--theme-accent);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
  background:#fff;
  transition: transform .3s ease, background .3s ease;
}
.process-step:hover .process-num{
  transform: translateY(-4px);
  background: var(--theme-accent);
  color:#fff;
}
.process-step h4{ font-size:17px; margin-bottom:8px; }
.process-step p{ color: var(--slate); font-size:14.5px; }

/* ============================================
   Pricing / scope table
   ============================================ */
.scope-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap:22px;
}
.scope-card{
  background:#fff;
  border-radius: var(--radius);
  border: 1px solid #E1E9F5;
  padding: 30px 26px;
  position:relative;
}
.scope-card .card-photo{
  width: calc(100% + 52px);
  margin: -30px -26px 18px;
  border-radius: 14px 14px 0 0;
}
.scope-card.highlight{
  border: 2px solid var(--theme-accent);
  box-shadow: var(--shadow-card);
  position:relative;
}
.scope-tag{
  position:absolute; top:-13px; left:26px;
  background: var(--theme-accent-dk);
  color:#fff;
  font-weight:700;
  font-size:12px;
  letter-spacing:.04em;
  text-transform:uppercase;
  padding:5px 12px;
  border-radius:999px;
}
.scope-card h3{ font-size:19px; margin-bottom:6px; }
.scope-price{ font-family: var(--font-display); font-size:15px; color: var(--theme-accent-dk); font-weight:700; margin-bottom:18px; display:block;}
.scope-card ul{ display:flex; flex-direction:column; gap:11px; margin-bottom:22px; }
.scope-card li{ display:flex; gap:10px; font-size:14.5px; color: var(--ink); align-items:flex-start; }
.scope-card li svg{ width:18px; height:18px; flex:none; stroke: var(--theme-accent); margin-top:2px; }

/* ============================================
   CTA banner
   ============================================ */
.cta-banner{
  background: linear-gradient(120deg, var(--blue), var(--cyan));
  border-radius: 24px;
  padding: 50px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
  color:#fff;
}
.cta-banner h3{ color:#fff; font-size: clamp(22px,2.6vw,30px); max-width:480px; }
.cta-banner p{ color: rgba(255,255,255,0.9); margin-top:8px; font-size:15px; }
.cta-actions{ display:flex; gap:12px; flex-wrap:wrap; }

/* ============================================
   Testimonial / trust strip
   ============================================ */
.trust-strip{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:20px;
  padding: 28px 0;
  border-top: 1px solid #E1E9F5;
  border-bottom: 1px solid #E1E9F5;
}
.trust-item{ display:flex; align-items:center; gap:10px; font-size:14px; color: var(--slate); font-weight:600; }
.trust-item svg{ width:20px; height:20px; stroke: var(--blue); }

.review-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap:24px;
}
.review-card{
  background:#fff;
  border-radius: var(--radius);
  padding:26px;
  border: 1px solid #E1E9F5;
}
.review-stars{ color: var(--amber); font-size:15px; margin-bottom:12px; letter-spacing:2px; }
.review-card p{ font-size:14.5px; color: var(--ink); margin-bottom:16px; }
.review-name{ font-weight:700; font-size:14px; color: var(--navy); }
.review-loc{ font-size:12.5px; color: var(--slate-light); }

/* ============================================
   Contact page
   ============================================ */
.contact-grid{
  display:grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items:flex-start;
}
.contact-card{
  background:#fff;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-card);
  margin-bottom:20px;
}
.contact-row{ display:flex; gap:14px; align-items:flex-start; margin-bottom:20px; }
.contact-row:last-child{ margin-bottom:0; }
.contact-row .ic{
  width:40px; height:40px; border-radius:10px;
  background: var(--paper-alt);
  display:flex; align-items:center; justify-content:center; flex:none;
}
.contact-row .ic svg{ width:20px; height:20px; stroke: var(--blue); }
.contact-row h4{ font-size:14.5px; margin-bottom:4px; }
.contact-row p, .contact-row a{ font-size:14.5px; color: var(--slate); }
.contact-row a:hover{ color: var(--blue); }

.form-card{
  background:#fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-card);
}
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-field{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.form-field.full{ grid-column: 1 / -1; }
.form-field label{ font-size:13.5px; font-weight:700; color: var(--navy); }
.form-field input, .form-field select, .form-field textarea{
  border: 1.5px solid #DCE6F5;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size:14.5px;
  color: var(--ink);
  background: var(--paper);
  transition: border-color .15s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  border-color: var(--cyan);
  outline:none;
}
.form-note{ font-size:12.5px; color: var(--slate-light); margin-top:14px; }

.map-wrap{
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid #E1E9F5;
}
.map-wrap iframe{ width:100%; height:340px; border:0; display:block; }

/* ============================================
   FAQ
   ============================================ */
.faq{ max-width: 800px; margin:0 auto; display:flex; flex-direction:column; gap:14px; }
.faq-item{
  background:#fff;
  border: 1px solid #E1E9F5;
  border-radius: var(--radius-sm);
  padding: 20px 22px;
}
.faq-item summary{
  cursor:pointer;
  font-weight:700;
  font-size:15.5px;
  color: var(--navy);
  list-style:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  font-size:22px;
  color: var(--blue);
  transition: transform .2s ease;
  flex:none;
}
.faq-item[open] summary::after{ transform: rotate(45deg); }
.faq-item p{ margin-top:12px; color: var(--slate); font-size:14.5px; }

/* ============================================
   Footer
   ============================================ */
footer.site-footer{
  background: var(--navy-deep);
  color: #B9CBE6;
  padding-top: 60px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img{ height:44px; margin-bottom:14px; }
.footer-brand p{ font-size:14px; color:#93A7C7; max-width:32ch; }
.footer-col h5{ color:#fff; font-family: var(--font-display); font-size:14.5px; letter-spacing:.03em; text-transform:uppercase; margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:14px; color:#B9CBE6; }
.footer-col a:hover{ color: var(--cyan-light); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding: 22px 0; font-size:13px; color:#7C8FAE; flex-wrap:wrap; gap:10px;
}

/* ============================================
   Page hero (inner pages)
   ============================================ */
.page-hero{
  background: linear-gradient(155deg, var(--navy-deep) 0%, var(--navy) 45%, var(--theme-accent-dk) 130%);
  background-size: 220% 220%;
  animation: gradient-drift 18s ease-in-out infinite;
  color:#fff;
  padding: 56px 0 80px;
  position:relative;
  overflow:hidden;
}
.page-hero .container{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap:40px;
  align-items:center;
  position:relative;
  z-index:2;
}
.breadcrumb{ font-size:13.5px; color:#A9BEDD; margin-bottom:18px; }
.breadcrumb a{ color:#A9BEDD; }
.breadcrumb a:hover{ color:#fff; }
.page-hero h1{ color:#fff; font-size: clamp(30px,4vw,44px); max-width: 720px; margin-bottom:16px; }
.page-hero p{ color:#C7D6EE; max-width:56ch; font-size:16.5px; }

/* Tło "dziedziny" — oryginalny wzór (nie zdjęcie) powiązany z branżą,
   delikatnie dryfujący w tle sekcji hero każdej podstrony usługowej */
.domain-bg{
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-repeat: repeat;
  animation: pattern-drift 40s linear infinite;
}
@keyframes pattern-drift{
  from{ background-position: 0 0; }
  to{ background-position: 400px 300px; }
}
body[data-theme="klima"] .domain-bg{
  background-image:
    linear-gradient(155deg, rgba(10,29,66,0.88) 0%, rgba(15,42,92,0.80) 45%, rgba(14,143,189,0.55) 130%),
    url("https://images.unsplash.com/photo-1765634219706-15729e7a3295?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
  animation: photo-kenburns 22s ease-in-out infinite alternate;
}
@keyframes photo-kenburns{
  from{ transform: scale(1); background-position: center; }
  to{ transform: scale(1.08); background-position: center 40%; }
}
body[data-theme="elektryka"] .domain-bg{
  background-image:
    linear-gradient(155deg, rgba(10,29,66,0.88) 0%, rgba(15,42,92,0.80) 45%, rgba(219,139,0,0.55) 130%),
    url("https://images.unsplash.com/photo-1758101755915-462eddc23f57?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
  animation: photo-kenburns 22s ease-in-out infinite alternate;
}

.hero-illustration{
  position:relative;
  display:flex; align-items:center; justify-content:center;
  min-height:260px;
}
.hero-illustration svg{ width:100%; max-width:340px; height:auto; filter: drop-shadow(0 18px 34px rgba(0,0,0,0.3)); }
.hero-photo-frame{
  width:100%;
  max-width:380px;
  aspect-ratio: 4/5;
  border-radius: 22px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.55), 0 0 0 6px rgba(255,255,255,0.08);
  position:relative;
}
.hero-photo-frame .photo-inner{
  position:absolute;
  inset:0;
  border-radius: 22px;
  overflow:hidden;
}
.hero-photo-frame .photo-inner img{ width:100%; height:100%; object-fit:cover; display:block; }
.hero-photo-frame .caption{
  position:absolute; left:0; right:0; bottom:0;
  background: linear-gradient(0deg, rgba(10,29,66,0.9), transparent);
  color:#fff;
  font-size:12.5px;
  font-weight:600;
  padding: 30px 16px 12px;
}

@media (max-width:980px){
  .page-hero .container{ grid-template-columns:1fr; }
  .hero-illustration{ order:-1; min-height:180px; }
  .hero-illustration svg{ max-width:220px; }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 980px){
  .hero .container{ grid-template-columns:1fr; padding-top:48px; padding-bottom:60px; }
  .hero-art{ order:-1; }
  .hero-badge{ max-width:280px; }
  .service-grid{ grid-template-columns:1fr; }
  .feature-grid{ grid-template-columns: 1fr 1fr; }
  .process{ grid-template-columns: 1fr 1fr; gap:28px; }
  .process-step::after{ display:none; }
  .scope-grid{ grid-template-columns:1fr; }
  .review-grid{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  nav.main-nav{ display:none; }
  .nav-toggle{ display:flex; }
}
@media (max-width:600px){
  .form-grid{ grid-template-columns:1fr; }
  .feature-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .cta-banner{ padding:34px 26px; }
  .topbar .topbar-links{ gap:12px; }
}