/* ============================================================
   TOKENS — spójne z parownice-evo.html
   ============================================================ */
:root {
  --blue:        #0095DB;
  --blue-dark:   #0078b5;
  --blue-deep:   #005a8a;
  --yellow:      #FFED00;
  --yellow-h:    #ffe000;
  --gray-dark:   #545656;
  --gray-light:  #EDEDED;
  --bg-soft:     #f4fbff;
  --white:       #ffffff;
  --ink:         #1a2340;
  --green:       #18A94B;
  --font-display:'Exo 2', sans-serif;
  --font-body:   'Inter', system-ui, sans-serif;

  --sidebar-w:   280px;
  --nav-h:       72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--gray-dark); background: var(--white); line-height: 1.55; overflow-x: hidden; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

a { color: var(--blue); text-decoration: none; }

/* H2 STYLE — żółta belka, wspólna dla całej strony */
.h2-bar {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: .5px;
  color: var(--ink);
  text-align: center;
  margin-bottom: 14px;
  line-height: 1.15;
}
.h2-bar::after {
  content: '';
  display: block;
  width: 70px;
  height: 4px;
  background: var(--yellow);
  margin: 14px auto 0;
  border-radius: 2px;
}
.section-lead {
  text-align: center;
  font-size: 16px;
  color: var(--gray-dark);
  max-width: 760px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.section { padding: 80px 0; }
.section.tight { padding: 64px 0; }

.btn-primary {
  background: var(--yellow);
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .7px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--yellow-h); transform: translateY(-1px); color: var(--blue-deep); }

.btn-primary-lg {
  background: var(--yellow);
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 17px 38px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 4px 18px rgba(255,237,0,.35);
  transition: background .2s, transform .15s, box-shadow .2s;
}
.btn-primary-lg:hover { background: var(--yellow-h); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,237,0,.45); color: var(--blue-deep); }

.btn-outline {
  background: transparent;
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: 4px;
  border: 2px solid rgba(255,255,255,.45);
  text-decoration: none;
  display: inline-block;
  transition: background .2s, border-color .2s;
}
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }

/* ============================================================
   LAYOUT — sidebar + main
   ============================================================ */
.page-wrap {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  max-width: 1400px;
  margin: 0 auto;
  align-items: start;
}

/* ============================================================
   SIDEBAR — menu modeli parownic
   ============================================================ */
.sidebar {
  position: sticky;
  top: var(--nav-h);
  align-self: start;
  height: calc(100vh - var(--nav-h));
  overflow-y: auto;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-soft) 100%);
  border-right: 1px solid #d8eaf4;
  padding: 28px 0 32px;
  z-index: 100;
}
.sidebar-header {
  padding: 0 24px 18px;
  border-bottom: 1px solid #d8eaf4;
  margin-bottom: 14px;
}
.sidebar-header .sb-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue);
  display: block;
  margin-bottom: 6px;
}
.sidebar-header .sb-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: .3px;
  line-height: 1.2;
}
.sidebar-header .sb-sub {
  font-size: 12px;
  color: var(--gray-dark);
  margin-top: 4px;
  line-height: 1.5;
}

.sidebar-group { margin-bottom: 4px; }
.sidebar-group-title {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--blue-deep);
  padding: 12px 24px 6px;
  display: block;
  opacity: .55;
}

.sidebar-nav { list-style: none; padding: 0; margin: 0; }
.sidebar-nav li { margin: 0; }
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 24px 9px 22px;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background .15s, border-color .15s, color .15s, padding-left .15s;
  letter-spacing: .2px;
}
.sidebar-nav a:hover {
  background: rgba(0,149,219,.07);
  border-left-color: var(--blue);
  color: var(--blue-deep);
  padding-left: 26px;
}
.sidebar-nav a.active {
  background: var(--blue);
  border-left-color: var(--yellow);
  color: #fff;
  font-weight: 800;
}
.sidebar-nav a.active::after {
  content: '';
  margin-left: auto;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yellow);
  flex-shrink: 0;
}
.sidebar-nav a .model-tag {
  margin-left: auto;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: var(--yellow);
  color: var(--blue-deep);
  padding: 2px 7px;
  border-radius: 10px;
}
.sidebar-nav a.active .model-tag {
  background: rgba(255,237,0,.95);
}

.sidebar-cta {
  margin: 18px 22px 0;
  padding: 18px;
  background: linear-gradient(135deg, var(--blue-deep), #003a60);
  border-radius: 10px;
  color: #fff;
}
.sidebar-cta-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--yellow);
  display: block;
  margin-bottom: 6px;
}
.sidebar-cta-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 12px;
}
.sidebar-cta-btn {
  display: block;
  text-align: center;
  background: var(--yellow);
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 10px 14px;
  border-radius: 5px;
  text-decoration: none;
  transition: background .2s;
}
.sidebar-cta-btn:hover { background: var(--yellow-h); color: var(--blue-deep); }
.sidebar-cta-phone {
  display: block;
  text-align: center;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  padding: 8px;
}
.sidebar-cta-phone:hover { color: var(--yellow); }

.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: #c8e0ed; border-radius: 3px; }
.sidebar::-webkit-scrollbar-thumb:hover { background: var(--blue); }


.main-content { min-width: 0; }

/* Sidebar — pozycja z wariantami (rozwijana) */
.sidebar-nav li.has-children { margin: 0; }
.sb-parent { width:100%; display:flex; align-items:center; gap:10px; padding:9px 24px 9px 22px; font-family:var(--font-display); font-size:13.5px; font-weight:600; color:var(--ink); background:none; border:none; border-left:3px solid transparent; cursor:pointer; letter-spacing:.2px; text-align:left; transition:background .15s,border-color .15s,color .15s,padding-left .15s; }
.sb-parent:hover { background:rgba(0,149,219,.07); border-left-color:var(--blue); color:var(--blue-deep); padding-left:26px; }
.sidebar-nav li.has-children.has-active > .sb-parent { color:var(--blue-deep); font-weight:800; }
.sb-variant-count { margin-left:auto; font-size:9px; font-weight:700; letter-spacing:.8px; text-transform:uppercase; background:var(--bg-soft); color:var(--blue-deep); border:1px solid #cfe7f5; padding:2px 7px; border-radius:10px; white-space:nowrap; }
.sb-caret { width:7px; height:7px; border-right:1.8px solid var(--blue); border-bottom:1.8px solid var(--blue); transform:rotate(45deg) translate(-1px,-1px); transition:transform .2s; flex-shrink:0; }
.sidebar-nav li.has-children.open > .sb-parent .sb-caret { transform:rotate(-135deg) translate(-1px,-1px); }
.sb-children { list-style:none; margin:0; padding:0; max-height:0; overflow:hidden; transition:max-height .25s ease; background:rgba(0,149,219,.035); }
.sidebar-nav li.has-children.open > .sb-children { max-height:420px; }
.sb-children a { padding:8px 24px 8px 38px; font-size:12.5px; font-weight:600; }
.sb-children a::before { content:''; width:5px; height:5px; border-radius:50%; background:#b9d8e9; flex-shrink:0; margin-right:-2px; transition:background .15s; }
.sb-children a:hover::before { background:var(--blue); }
.sb-children a.active::before { background:var(--yellow); }
.sb-tier { margin-left:auto; font-size:8.5px; font-weight:800; letter-spacing:1px; text-transform:uppercase; color:var(--blue-deep); background:var(--bg-soft); border:1px solid #cfe7f5; padding:1px 6px; border-radius:8px; }
.sb-children a.active .sb-tier { background:rgba(255,237,0,.95); border-color:transparent; color:var(--blue-deep); }

/* Sidebar mobile overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,30,60,.55);
  z-index: 90;
}
.sidebar-overlay.active { display: block; }
.sidebar-close-mobile { display: none; }

/* ============================================================
   1. TOPBAR — thin info bar (telefon + email)
   ============================================================ */
.topbar {
  background: var(--ink);
  color: rgba(255,255,255,.85);
  font-size: 12.5px;
  padding: 7px 0;
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar a {
  color: rgba(255,255,255,.85);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .2s;
}
.topbar a:hover { color: var(--yellow); }
.topbar-left { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-right { color: rgba(255,255,255,.55); font-family: var(--font-display); font-weight: 600; letter-spacing: .5px; }
.tb-icon { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; }

/* ============================================================
   2. NAV — logo + links + CTA
   ============================================================ */
nav.main-nav {
  background: var(--white);
  border-bottom: 2px solid var(--blue);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 200;
  transition: box-shadow .3s;
}
nav.main-nav.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,.08); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo img { height: 42px; width: auto; display: block; }
.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .3px;
  color: var(--ink);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 4px;
  transition: background .15s, color .15s;
  text-transform: uppercase;
}
.nav-links a:hover { background: var(--bg-soft); color: var(--blue-deep); }
.nav-links a.active { color: var(--blue); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-btn-phone {
  background: var(--yellow);
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .6px;
  text-transform: uppercase;
  padding: 11px 20px;
  border-radius: 4px;
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background .2s, transform .15s;
}
.nav-btn-phone:hover { background: var(--yellow-h); transform: translateY(-1px); color: var(--blue-deep); }

.hamburger {
  display: none;
  background: var(--blue-deep);
  border: none;
  padding: 10px 12px;
  border-radius: 4px;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}
.hamburger span { width: 22px; height: 2px; background: #fff; border-radius: 2px; }

/* ============================================================
   3. HERO
   ============================================================ */
.hero {
  background:
    linear-gradient(rgba(0,90,138,0.78), rgba(0,90,138,0.85)),
    url('https://multi-matic.pl/wp-content/uploads/2026/04/zdjecie-na-baner-hero1.jpg');
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 90px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: rgba(255,237,0,.06);
  z-index: 0;
}
.hero-inner { position: relative; z-index: 2; text-align: center; }
.hero-tag {
  display: inline-block;
  background: var(--yellow);
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 2px;
  margin-bottom: 22px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 50px;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.6px;
  margin-bottom: 22px;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
  text-wrap: pretty;
}
.hero h1 .accent { color: var(--yellow); }
.hero-lead {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,.88);
  max-width: 760px;
  margin: 0 auto 36px;
}
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }
.hero-trust {
  display: flex;
  gap: 14px 30px;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.18);
  max-width: 920px;
  margin: 0 auto;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  letter-spacing: .2px;
}
.trust-item svg { width: 16px; height: 16px; stroke: var(--yellow); fill: none; stroke-width: 2.5; flex-shrink: 0; }

/* ============================================================
   4. SEGMENTS — 4 kafelki
   ============================================================ */
.segments { background: var(--bg-soft); }
.segments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.segment-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 24px 28px;
  text-align: center;
  border: 1.5px solid #d8eaf4;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: box-shadow .25s, transform .25s, border-color .25s;
  position: relative;
  overflow: hidden;
}
.segment-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.segment-card:hover { box-shadow: 0 12px 36px rgba(0,90,138,.15); transform: translateY(-4px); border-color: var(--blue); }
.segment-card:hover::before { transform: scaleX(1); }
.segment-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  background: var(--bg-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .25s;
}
.segment-card:hover .segment-icon { background: var(--yellow); }
.segment-icon svg { width: 36px; height: 36px; stroke: var(--blue); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: stroke .25s; }
.segment-card:hover .segment-icon svg { stroke: var(--blue-deep); }
.segment-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: .2px;
}
.segment-card p {
  font-size: 13.5px;
  color: var(--gray-dark);
  line-height: 1.65;
  flex-grow: 1;
}
.segment-arrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue);
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  justify-content: center;
  transition: gap .2s;
}
.segment-card:hover .segment-arrow { gap: 10px; }

/* ============================================================
   5. APPLICATIONS — 6 industries
   ============================================================ */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.app-card {
  background: var(--white);
  border-radius: 10px;
  padding: 26px 24px;
  border: 1.5px solid #d8eaf4;
  border-left: 4px solid var(--blue);
  transition: box-shadow .2s, border-left-color .2s;
}
.app-card:hover { box-shadow: 0 6px 24px rgba(0,90,138,.1); border-left-color: var(--yellow); }
.app-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.app-icon {
  width: 44px;
  height: 44px;
  background: var(--bg-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.app-icon svg { width: 22px; height: 22px; stroke: var(--blue); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.app-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.25;
}
.app-card p {
  font-size: 13.5px;
  color: var(--gray-dark);
  line-height: 1.65;
}

/* ============================================================
   6. DLACZEGO PARA — 4 punkty
   ============================================================ */
.why { background: var(--bg-soft); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.why-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  border-top: 4px solid var(--yellow);
  box-shadow: 0 2px 12px rgba(0,90,138,.06);
}
.why-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -.5px;
}
.why-num .sub {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-dark);
  margin-left: 2px;
}
.why-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
  margin: 10px 0 10px;
  letter-spacing: .3px;
}
.why-card p {
  font-size: 13.5px;
  color: var(--gray-dark);
  line-height: 1.65;
}

/* ============================================================
   6.5 PAROWNICE W AKCJI — wideo + galeria
   ============================================================ */
.action-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 22px;
}
.action-video {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--ink);
  box-shadow: 0 8px 30px rgba(0,90,138,.18);
}
.action-video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}
.action-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.action-video-caption {
  padding: 18px 22px;
  background: var(--white);
  border-top: 3px solid var(--yellow);
}
.action-video-caption h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--blue-deep);
  margin-bottom: 4px;
}
.action-video-caption p {
  font-size: 13px;
  color: var(--gray-dark);
  line-height: 1.55;
}

.action-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
}
.action-photo {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--bg-soft);
  aspect-ratio: 4/3;
}
.action-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.action-photo:hover img { transform: scale(1.06); }
.action-photo-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(0,40,80,.85));
  color: #fff;
  padding: 26px 14px 12px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .3px;
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.action-photo:hover .action-photo-cap { opacity: 1; }
.action-photo::after {
  content: '⤢';
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  background: rgba(0,0,0,.55);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  opacity: 0;
  transition: opacity .25s;
}
.action-photo:hover::after { opacity: 1; }

/* Lightbox */
.lb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lb-overlay.active { display: flex; }
.lb-img {
  max-width: 92vw;
  max-height: 86vh;
  object-fit: contain;
  border-radius: 6px;
}
.lb-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: none;
  border: none;
  color: #fff;
  font-size: 36px;
  cursor: pointer;
  line-height: 1;
  opacity: .8;
}
.lb-close:hover { opacity: 1; }
.lb-caption {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,.85);
  letter-spacing: .4px;
  padding: 8px 18px;
  background: rgba(255,237,0,.12);
  border-radius: 30px;
  border: 1px solid rgba(255,237,0,.3);
  text-align: center;
  white-space: nowrap;
  max-width: 90vw;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.12);
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  padding: 12px 18px;
  border-radius: 6px;
  transition: background .2s;
}
.lb-nav:hover { background: rgba(255,255,255,.25); }
.lb-prev { left: 16px; }
.lb-next { right: 16px; }

/* ============================================================
   7. WYRÓŻNIONE PRODUKTY — 3 karty
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1.5px solid #d8eaf4;
  display: flex;
  flex-direction: column;
  transition: box-shadow .25s, transform .25s;
  position: relative;
}
.product-card:hover { box-shadow: 0 12px 36px rgba(0,90,138,.18); transform: translateY(-4px); }
.product-photo {
  height: 220px;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.product-photo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.product-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 3px;
}
.product-tag.industrial { background: var(--blue-deep); }
.product-tag.pro { background: var(--blue); }
.product-tag.ddd { background: #c8282c; }
.product-body {
  padding: 22px 22px 24px;
  border-top: 3px solid var(--yellow);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.product-body h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--blue-deep);
  margin-bottom: 8px;
  letter-spacing: .2px;
}
.product-body p {
  font-size: 13.5px;
  color: var(--gray-dark);
  line-height: 1.65;
  margin-bottom: 14px;
  flex-grow: 1;
}
.product-specs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.product-spec-pill {
  background: var(--bg-soft);
  border: 1px solid #c8e8f7;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--blue-deep);
  padding: 3px 9px;
  border-radius: 12px;
}
.product-link {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap .2s;
}
.product-card:hover .product-link { gap: 10px; }

/* ============================================================
   8. CERTYFIKATY
   ============================================================ */
.certs { background: var(--bg-soft); padding: 56px 0; }
.certs-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.cert-badge {
  background: var(--white);
  border-radius: 10px;
  padding: 22px 14px;
  text-align: center;
  border: 1.5px solid #d8eaf4;
  transition: box-shadow .2s, transform .2s;
}
.cert-badge:hover { box-shadow: 0 6px 20px rgba(0,90,138,.1); transform: translateY(-2px); }
.cert-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cert-icon svg { width: 100%; height: 100%; }
.cert-name {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: .3px;
  text-transform: uppercase;
}
.cert-sub {
  font-size: 11px;
  color: var(--gray-dark);
  margin-top: 3px;
}

/* ============================================================
   9. FINAL CTA + FORM
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #003a60 100%);
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255,237,0,.05);
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.cta-left h2 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: -.3px;
}
.cta-left h2 .accent { color: var(--yellow); }
.cta-left p {
  font-size: 16px;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  margin-bottom: 28px;
}
.cta-phone-block {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 10px;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.cta-phone-icon {
  width: 48px;
  height: 48px;
  background: var(--yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cta-phone-icon svg { width: 22px; height: 22px; stroke: var(--blue-deep); fill: none; stroke-width: 2.5; }
.cta-phone-num {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  letter-spacing: .5px;
  line-height: 1;
  text-decoration: none;
  display: block;
}
.cta-phone-num:hover { color: var(--yellow); }
.cta-phone-sub {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  letter-spacing: .5px;
  margin-top: 5px;
  text-transform: uppercase;
}

.contact-form {
  background: var(--white);
  border-radius: 12px;
  padding: 36px 32px;
  color: var(--ink);
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
}
.form-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 6px;
}
.form-sub {
  font-size: 13px;
  color: var(--gray-dark);
  margin-bottom: 22px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  color: var(--ink);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  border: 1.5px solid #d8eaf4;
  border-radius: 5px;
  background: var(--bg-soft);
  color: var(--ink);
  transition: border-color .2s, background .2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
}
.form-group textarea { min-height: 90px; }
.form-submit {
  background: var(--yellow);
  color: var(--blue-deep);
  border: none;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .7px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 5px;
  cursor: pointer;
  width: 100%;
  transition: background .2s;
}
.form-submit:hover { background: var(--yellow-h); }
.form-rodo {
  font-size: 11px;
  color: var(--gray-dark);
  margin-top: 10px;
  text-align: center;
}

/* ============================================================
   10. FOOTER
   ============================================================ */
footer {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; }
.footer-col a {
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: 13.5px;
  transition: color .2s;
}
.footer-col a:hover { color: var(--yellow); }
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: .3px;
}
.footer-brand-name span { color: var(--yellow); }
.footer-brand-desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255,255,255,.6);
  margin-bottom: 16px;
}
.footer-contact {
  font-size: 13.5px;
  line-height: 1.85;
}
.footer-contact strong { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: rgba(255,255,255,.45);
}
.footer-bottom a { color: rgba(255,255,255,.6); margin-left: 18px; }
.footer-bottom a:hover { color: var(--yellow); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: none; }
.stagger > * { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: .04s; }
.stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: .12s; }
.stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: .20s; }
.stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: .28s; }
.stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: .36s; }
.stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: .44s; }

/* ============================================================
   MEGA MENU
   ============================================================ */
.nav-links a .chev {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .2s;
  margin-left: 6px;
  vertical-align: middle;
  opacity: .55;
}
.nav-links a.mm-trigger:hover .chev,
.nav-links a.mm-trigger.mm-open .chev { opacity: 1; }
.nav-links a.mm-trigger.mm-open {
  background: var(--bg-soft);
  color: var(--blue-deep);
}
.nav-links a.mm-trigger.mm-open .chev {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.mm-wrap {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: #fff;
  border-top: 1px solid #d8eaf4;
  border-bottom: 3px solid var(--yellow);
  box-shadow: 0 24px 40px -12px rgba(0,90,138,.18);
  display: none;
  z-index: 199;
}
.mm-wrap.mm-open-panel { display: block; opacity: 1; transform: none; animation: mmIn .18s ease-out; }
@keyframes mmIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

.mm-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 30px;
  display: grid;
  gap: 32px;
}
.mm-prof  .mm-inner { grid-template-columns: 1fr 1fr 1fr 1.3fr; }
.mm-przem .mm-inner { grid-template-columns: 1fr 1fr 1fr 1.3fr; }
.mm-dom   .mm-inner { grid-template-columns: 1fr 1fr 1.4fr; }
.mm-akc   .mm-inner { grid-template-columns: 1.7fr 1fr 1.4fr; }

.mm-col { min-width: 0; }
.mm-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--blue-deep);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mm-eyebrow .num {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--blue);
  font-size: 11px;
  letter-spacing: 1px;
  background: var(--bg-soft);
  border-radius: 3px;
  padding: 2px 6px;
}
.mm-eyebrow .ln { flex: 1; height: 1px; background: #d8eaf4; }

.mm-list { list-style: none; margin: 0; padding: 0; }
.mm-list li { margin: 0; }
.mm-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  margin: 0 -12px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0;
  transition: background .15s, color .15s, padding-left .15s;
}
.mm-list a .arrow {
  opacity: 0;
  transform: translateX(-4px);
  transition: all .15s ease;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}
.mm-list a:hover {
  background: var(--bg-soft);
  color: var(--blue-deep);
  padding-left: 16px;
}
.mm-list a:hover .arrow { opacity: 1; transform: none; }

/* 2-column list (akcesoria — długa lista rodzajów) */
.mm-list.cols-2 { columns: 2; column-gap: 18px; }
.mm-list.cols-2 li { break-inside: avoid; }

/* Chip pills (akcesoria — zestawy z licznikiem) */
.mm-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 2px 0 0; }
.mm-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  background: #fff;
  border: 1px solid #d8eaf4;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .15s, color .15s, background .15s;
}
.mm-chip .ct {
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--blue);
  opacity: .6;
  letter-spacing: .3px;
}
.mm-chip:hover {
  border-color: var(--blue);
  background: var(--bg-soft);
  color: var(--blue-deep);
}
.mm-chip:hover .ct { opacity: 1; }
.mm-chip.is-popular {
  border-color: rgba(255,237,0,.6);
  background: #fffce0;
}

.mm-group { margin-top: 22px; }
.mm-group:first-child { margin-top: 0; }

/* Promo card */
.mm-promo {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #003a60 100%);
  border-radius: 12px;
  padding: 22px;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.mm-promo::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255,237,0,.08);
}
.mm-promo > * { position: relative; z-index: 1; }
.mm-promo .badge-new {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--blue-deep);
  background: var(--yellow);
  padding: 4px 10px;
  border-radius: 3px;
  align-self: flex-start;
  text-transform: uppercase;
}
.mm-promo-img {
  height: 130px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 10px;
}
.mm-promo-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.mm-promo h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin: 0;
  letter-spacing: .2px;
}
.mm-promo p {
  font-size: 13px;
  color: rgba(255,255,255,.78);
  line-height: 1.6;
  margin: 0;
}
.mm-promo-specs {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 11.5px;
  color: rgba(255,255,255,.72);
  font-family: var(--font-display);
  font-weight: 600;
}
.mm-promo-specs b { color: var(--yellow); font-weight: 800; margin-left: 3px; }
.mm-promo-cta {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 16px;
  background: var(--yellow);
  color: var(--blue-deep);
  border-radius: 5px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .6px;
  text-decoration: none;
  text-transform: uppercase;
  transition: background .2s;
}
.mm-promo-cta:hover { background: var(--yellow-h); color: var(--blue-deep); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .mm-prof .mm-inner, .mm-przem .mm-inner { grid-template-columns: 1fr 1fr 1.3fr; gap: 24px; padding: 24px 24px 24px; }
  .mm-prof .mm-col:nth-child(3), .mm-przem .mm-col:nth-child(3) { display: none; }
  .mm-dom .mm-inner { grid-template-columns: 1fr 1.3fr; gap: 24px; }
  .mm-dom .mm-col:nth-child(2) { display: none; }
  .mm-akc .mm-inner { grid-template-columns: 1.4fr 1.2fr; gap: 24px; padding: 24px; }
  .mm-akc .mm-col:nth-child(2) { display: none; }
}
@media (max-width: 900px) {
  .nav-links a .chev { display: none; }
  .mm-wrap { display: none !important; }
}
@media (max-width: 1024px) {
  :root { --sidebar-w: 250px; }
  .segments-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .apps-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .certs-grid { grid-template-columns: repeat(3, 1fr); }
  .cta-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero h1 { font-size: 42px; }
}

@media (max-width: 900px) {
  .page-wrap { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 86vw;
    max-width: 320px;
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 110;
    padding-top: 24px;
    box-shadow: 4px 0 24px rgba(0,40,80,.15);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close-mobile {
    display: flex;
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    border: none;
    background: var(--blue-deep);
    color: #fff;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
  }
  .action-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links { display: none; }
  .topbar-right { display: none; }
  .topbar-inner { justify-content: center; }
  .hero { padding: 60px 0 70px; }
  .hero h1 { font-size: 32px; }
  .hero-lead { font-size: 15px; }
  .h2-bar { font-size: 24px; }
  .section { padding: 60px 0; }
  .cta-left h2 { font-size: 28px; }
  .apps-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
  .footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 480px) {
  .segments-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* Mobile nav drawer */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 86vw;
  max-width: 320px;
  height: 100vh;
  background: #fff;
  z-index: 300;
  padding: 70px 24px 30px;
  box-shadow: 4px 0 20px rgba(0,0,0,.15);
  transform: translateX(-100%);
  transition: transform .25s ease;
}
.mobile-menu.open { display: block; transform: translateX(0); }
.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: .4px;
  text-decoration: none;
  border-bottom: 1px solid #ededed;
}
.mobile-menu a:hover { color: var(--blue); }
.mobile-menu-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--blue-deep);
  color: #fff;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
}
.menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,30,60,.5);
  z-index: 250;
}
.menu-overlay.open { display: block; }