:root {
  --bg: #f6f7f8;
  --surface: #ffffff;
  --dark: #111318;
  --dark-soft: #191c22;
  --text: #17191d;
  --muted: #6c717a;

  --accent: #ff3b30;
  --accent-soft: #ffe5e3;

  --line: #e5e7eb;

  --max-width: 1180px;
  --radius: 22px;
}

:root, body[data-theme="classic"] {
 --bg:#f6f7f8; --surface:#fff; --dark:#111318; --dark-soft:#191c22;
 --text:#17191d; --muted:#626872; --accent:#c52b23; --accent-soft:#ffe5e3;
 --line:#e5e7eb; --topbar:rgba(246,247,248,.96); --on-dark:#fff;
 --on-accent:#fff; --dark-muted:#b8bdc7; --dark-line:#343943;
 --dark-hover:#22262d; --footer:#0c0e12; --detail:#ff665e;
 --hero-bg:none; --surface-sheen:none; --scheme:light;
}
body[data-theme="dark"] {
 --bg:#101114; --surface:#191b20; --dark:#090a0d; --dark-soft:#16181d;
 --text:#f3f4f6; --muted:#b2b6c0; --accent:#ff665e; --accent-soft:#38201f;
 --line:#353841; --topbar:rgba(16,17,20,.96); --on-dark:#f3f4f6;
 --on-accent:#160807; --dark-muted:#b2b6c0; --dark-line:#353841;
 --dark-hover:#262127; --footer:#07080b; --detail:#ff665e; --scheme:dark;
 --hero-bg:radial-gradient(ellipse at 90% 0%,#361b2033,transparent 60%);
}
body[data-theme="cyber"] {
 --bg:#070d19; --surface:#101c2d; --dark:#050a13; --dark-soft:#111c2b;
 --text:#edfaff; --muted:#afc0d3; --accent:#43e8ed; --accent-soft:#10353e;
 --line:#294155; --topbar:rgba(7,13,25,.96); --on-dark:#edfaff;
 --on-accent:#032124; --dark-muted:#afc0d3; --dark-line:#294155;
 --dark-hover:#1b2a40; --footer:#040810; --detail:#bb8aff; --scheme:dark;
 --hero-bg:radial-gradient(ellipse at 90% 0%,#bb8aff14,transparent 65%);
}
body[data-theme="titanium"] {
 --bg:#e7edf2; --surface:#f8fafc; --dark:#1b2a38; --dark-soft:#263a4b;
 --text:#1b2a38; --muted:#506173; --accent:#23628a; --accent-soft:#d5e6f2;
 --line:#c4d0db; --topbar:rgba(231,237,242,.96); --on-dark:#f3f9ff;
 --on-accent:#fff; --dark-muted:#bdcddb; --dark-line:#496073;
 --dark-hover:#31495d; --footer:#14212c; --detail:#90cdef; --scheme:light;
 --hero-bg:linear-gradient(125deg,#ffffff60,transparent 45%,#a7b7c82b);
 --surface-sheen:linear-gradient(120deg,#ffffff65,transparent 48%,#9babbb15);
}
body[data-theme="circuit"] {
 --bg:#0c1412; --surface:#14221d; --dark:#080f0c; --dark-soft:#15241d;
 --text:#ecf5ed; --muted:#b0c6b8; --accent:#88e86a; --accent-soft:#233c29;
 --line:#354e40; --topbar:rgba(12,20,18,.96); --on-dark:#ecf5ed;
 --on-accent:#10210a; --dark-muted:#b0c6b8; --dark-line:#354e40;
 --dark-hover:#22392b; --footer:#060c09; --detail:#dca765; --scheme:dark;
 --hero-bg:linear-gradient(90deg,#88e86a04 1px,transparent 1px),linear-gradient(#88e86a04 1px,transparent 1px);
}



* {
  box-sizing: border-box;
}


html {
  scroll-behavior: smooth;
}


body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Arial,
    sans-serif;

  line-height: 1.6;
}


a {
  color: inherit;
  text-decoration: none;
}


.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}


/* NAVIGATION */

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: var(--topbar);
  backdrop-filter: blur(18px);

  border-bottom: 1px solid var(--line);
}


.nav {
  height: 82px;

  display: flex;
  align-items: center;
  justify-content: space-between;
}


.logo img {
  display: block;
  width: auto;
  height: 48px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  display: block;
  width: auto;
  height: 58px;
  max-width: 300px;
  object-fit: contain;
}

.logo-mark {
  width: 44px;
  height: 44px;

  display: grid;
  place-items: center;

  background: var(--dark);
  color: var(--on-dark);

  font-weight: 900;
  font-size: 13px;
  letter-spacing: -0.5px;

  border-radius: 10px;

  position: relative;
  overflow: hidden;
}


.logo-mark::after {
  content: "";

  position: absolute;

  width: 36px;
  height: 4px;

  right: -15px;
  bottom: 7px;

  background: var(--accent);

  transform: rotate(-32deg);
}


.logo-text {
  display: flex;
  flex-direction: column;

  font-size: 12px;
  line-height: 1.05;
  letter-spacing: 0.08em;
}


.logo-text strong {
  font-size: 15px;
  letter-spacing: 0.03em;
}


.menu {
  display: flex;
  align-items: center;
  gap: 28px;

  font-size: 14px;
  font-weight: 600;
}


.menu a {
  transition: 0.2s;
}


.menu a:hover {
  color: var(--accent);
}


.menu-contact {
  padding: 11px 18px;

  background: var(--dark);
  color: var(--on-dark);

  border-radius: 999px;
}


.menu-contact:hover {
  background: var(--accent);
  color: var(--on-accent) !important;
}


.menu-button {
  display: none;

  border: 0;
  background: transparent;

  font-size: 28px;
  cursor: pointer;
}



/* HERO */

.hero {
  min-height: 720px;

  position: relative;
  overflow: hidden;

  display: flex;
  align-items: center;
}


.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 80px;

  align-items: center;
}


.eyebrow,
.section-label {
  color: var(--accent);

  font-size: 12px;
  font-weight: 800;

  letter-spacing: 0.15em;
}


.hero h1 {
  margin: 22px 0;

  font-size: clamp(48px, 6vw, 82px);
  line-height: 0.98;

  letter-spacing: -0.055em;
}


.hero h1 span {
  color: var(--accent);
}


.hero-lead {
  max-width: 660px;

  color: var(--muted);

  font-size: 19px;
}


.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;

  margin-top: 34px;
}


.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 52px;

  padding: 0 25px;

  border-radius: 999px;

  font-size: 14px;
  font-weight: 800;

  transition: 0.2s;
}


.button-primary {
  background: var(--accent);
  color: var(--on-accent);
}


.button-primary:hover {
  transform: translateY(-2px);
}


.button-secondary {
  border: 1px solid var(--line);
  background: var(--surface);
}


.button-secondary:hover {
  border-color: var(--dark);
}


.hero-location {
  margin-top: 28px;

  color: var(--muted);

  font-size: 13px;
  font-weight: 600;
}


.hero-panel {
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
  background: none;
  padding: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
  overflow: visible;
}


.status-header {
  display: flex;
  gap: 10px;
  align-items: center;

  color: var(--dark-muted);

  font-size: 11px;
  font-weight: 800;

  letter-spacing: 0.14em;
}


.status-dot {
  width: 8px;
  height: 8px;

  background: var(--accent);

  border-radius: 100%;
}


.diagnostic {
  margin: 48px 0;
}


.diagnostic-row {
  display: flex;
  justify-content: space-between;

  margin: 22px 0 8px;

  font-size: 12px;
  font-weight: 700;

  letter-spacing: 0.08em;
}


.diagnostic-row strong {
  color: var(--accent);
}


.diagnostic-bar {
  height: 5px;

  background: var(--dark-line);

  border-radius: 10px;

  overflow: hidden;
}


.diagnostic-bar span {
  display: block;

  height: 100%;

  background: var(--accent);

  border-radius: 10px;
}


.panel-result {
  border-top: 1px solid var(--dark-line);

  padding-top: 24px;
}


.panel-result small {
  display: block;

  margin-bottom: 5px;

  color: var(--dark-muted);

  font-size: 10px;
}


.panel-result strong {
  font-size: 18px;
}


.speed-line {
  position: absolute;

  background: var(--accent);

  height: 2px;

  opacity: 0.12;

  transform: rotate(-17deg);
}


.speed-line-one {
  width: 600px;

  right: -180px;
  top: 140px;
}


.speed-line-two {
  width: 440px;

  left: -160px;
  bottom: 100px;
}



/* TRUST */

.trust-strip {
  background: var(--surface);

  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}


.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}


.trust-grid div {
  padding: 26px;

  border-right: 1px solid var(--line);
}


.trust-grid div:last-child {
  border: 0;
}


.trust-grid strong,
.trust-grid span {
  display: block;
}


.trust-grid strong {
  font-size: 14px;
}


.trust-grid span {
  color: var(--muted);

  font-size: 12px;
}



/* GENERAL SECTIONS */

.section {
  padding: 110px 0;
}


.section-heading {
  display: flex;
  align-items: flex-start;

  gap: 25px;

  margin-bottom: 55px;
}


.section-number {
  color: var(--accent);

  font-size: 12px;
  font-weight: 900;
}


.section-heading h2,
.about-grid h2,
.coverage h2 {
  margin: 5px 0 0;

  font-size: clamp(38px, 5vw, 62px);
  line-height: 1;

  letter-spacing: -0.045em;
}



/* SERVICES */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);

  gap: 16px;
}


.service-card {
  min-height: 260px;

  position: relative;

  padding: 30px;

  background: var(--surface);

  border: 1px solid var(--line);
  border-radius: var(--radius);

  transition:
    transform 0.2s,
    border-color 0.2s;
}


.service-card:hover {
  transform: translateY(-5px);

  border-color: var(--accent);
}


.service-number {
  color: var(--accent);

  font-size: 11px;
  font-weight: 900;
}


.service-card h3 {
  margin: 45px 0 10px;

  font-size: 21px;
}


.service-card p {
  color: var(--muted);

  font-size: 14px;
}



/* HOW IT WORKS */

.section-dark {
  background: var(--dark);
  color: var(--on-dark);
}


.section-dark .section-heading h2 {
  color: var(--on-dark);
}


.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);

  gap: 20px;
}


.step {
  padding-right: 20px;
}


.step-circle {
  width: 48px;
  height: 48px;

  display: grid;
  place-items: center;

  margin-bottom: 35px;

  color: var(--on-accent);
  background: var(--accent);

  border-radius: 100%;

  font-weight: 900;
}


.step h3 {
  font-size: 19px;
}


.step p {
  color: var(--dark-muted);

  font-size: 14px;
}



/* PRICING */

.pricing {
  background: var(--surface);

  border: 1px solid var(--line);
  border-radius: var(--radius);

  overflow: hidden;
}


.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;

  gap: 25px;

  padding: 24px 28px;

  border-bottom: 1px solid var(--line);
}


.price-row:last-child {
  border-bottom: 0;
}


.price-row strong,
.price-row span {
  display: block;
}


.price-row span {
  margin-top: 4px;

  color: var(--muted);

  font-size: 12px;
}


.price-row b {
  white-space: nowrap;

  font-size: 18px;
}


.price-note {
  margin-top: 15px;

  color: var(--muted);

  font-size: 12px;
}



/* ABOUT */

.about-section {
  background: var(--surface);
}


.about-grid {
  display: grid;
  grid-template-columns: 0.45fr 1fr;

  gap: 80px;

  align-items: center;
}


.about-badge {
  aspect-ratio: 1;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  background: var(--dark);
  color: var(--on-dark);

  border-radius: 50%;
}


.about-badge span {
  color: var(--accent);

  font-size: 74px;
  font-weight: 900;

  letter-spacing: -0.07em;
}


.about-badge small {
  text-align: center;

  font-size: 10px;
  font-weight: 800;

  letter-spacing: 0.15em;
}


.about-grid p:not(.section-label) {
  max-width: 680px;

  color: var(--muted);
}



/* COVERAGE */

.coverage {
  text-align: center;
}


.cities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;

  gap: 10px;

  margin-top: 35px;
}


.cities span {
  padding: 12px 20px;

  background: var(--surface);

  border: 1px solid var(--line);
  border-radius: 999px;

  font-size: 13px;
  font-weight: 700;
}



/* CONTACT */

.contact-section {
  padding: 110px 0;

  background: var(--dark);
  color: var(--on-dark);
}


.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;

  gap: 80px;

  align-items: center;
}


.contact-section h2 {
  margin: 10px 0 20px;

  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.98;

  letter-spacing: -0.05em;
}


.contact-section h2 span {
  color: var(--accent);
}


.contact-section p {
  max-width: 600px;

  color: var(--dark-muted);
}


.contact-card {
  background: var(--dark-soft);

  border: 1px solid var(--dark-line);
  border-radius: var(--radius);

  overflow: hidden;
}


.contact-item {
  display: block;

  padding: 24px;

  border-bottom: 1px solid var(--dark-line);
}


.contact-item:last-child {
  border-bottom: 0;
}


.contact-item span,
.contact-item strong {
  display: block;
}


.contact-item span {
  margin-bottom: 7px;

  color: var(--dark-muted);

  font-size: 10px;
  font-weight: 800;

  letter-spacing: 0.13em;
}


.contact-item strong {
  font-size: 17px;
}


a.contact-item {
  transition: 0.2s;
}


a.contact-item:hover {
  background: var(--dark-hover);
}



/* FOOTER */

/* FOOTER */

footer {
  padding: 22px 0;
  background: var(--footer);
  color: var(--dark-muted);
}

.footer-content {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
  font-size: 12px;
}

.footer-logo-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;

  background: #ffffff;
  padding: 7px 12px;
  border-radius: 10px;
}

.footer-logo {
  height: 38px;
  max-width: 200px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-contact a {
  color: var(--dark-muted);
  text-decoration: none;
}

.footer-contact a:hover {
  color: var(--on-dark);
}

.footer-copy {
  text-align: left;
}


/* MOBILE */
@media (max-width: 600px)
 {

  .menu-button {
    display: block;
  }


  .menu {
    position: absolute;

    top: 82px;
    left: 0;
    right: 0;

    display: none;
    flex-direction: column;

    gap: 20px;

    padding: 30px;

    background: var(--surface);

    border-bottom: 1px solid var(--line);
  }

.logo img {
  height: 48px;
  max-width: 240px;
}
  .menu.open {
    display: flex;
  }


  .hero {
    padding: 80px 0;
  }


  .hero-grid {
    grid-template-columns: 1fr;

    gap: 50px;
  }


  .hero-panel {
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
  background: none;
  padding: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
  overflow: visible;
}


  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }


  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }


  .steps {
    grid-template-columns: repeat(2, 1fr);

    gap: 45px;
  }


  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }


  .about-badge {
    max-width: 300px;
  }

}


@media (max-width: 600px) {

  .container {
    width: min(calc(100% - 28px), var(--max-width));
  }


  .nav {
    height: 72px;
  }


  .menu {
    top: 72px;
  }


  .logo-text {
    display: none;
  }

  .logo img {
  height: 42px;
  max-width: 210px;
}

  .hero {
    min-height: auto;

    padding: 70px 0;
  }


  .hero h1 {
    font-size: 48px;
  }


  .hero-lead {
    font-size: 16px;
  }


  .button {
    width: 100%;
  }


  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }


  .trust-grid div {
    padding: 18px;
  }


  .section {
    padding: 75px 0;
  }


  .services-grid {
    grid-template-columns: 1fr;
  }


  .steps {
    grid-template-columns: 1fr;
  }


  .section-heading {
    gap: 14px;
  }


  .price-row {
    align-items: flex-start;
  }


  .price-row b {
    font-size: 15px;
  }


  .about-badge {
    max-width: 230px;
  }


  .contact-section {
    padding: 75px 0;
  }


  .footer-content {
    display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

  .footer-logo {
  height: 44px;
  max-width: 240px;
}
}/* O MNIE - GRAFIKA */

.about-grid {
  display: grid;
  grid-template-columns: 460px minmax(0, 1fr);
  gap: 70px;
  align-items: center;
}

.about-photo {
  width: 100%;
  max-width: 460px;
}

.about-photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.10);
}

/* tablet / telefon */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  border-radius: 18px;
}
}/* NOWA GRAFIKA HERO KBN */
.hero-kbn-image {
  display: block;
  width: 100%;
  max-width: 780px;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
  border-radius: 18px;
  transform: none;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 50px;
  }

  .hero-kbn-image {
    width: 100%;
    max-width: 100%;
    transform: none;
  }
}
/* Szersza grafika hero na komputerze */
@media (min-width: 901px) {
  .hero-grid {
    width: min(calc(100% - 64px), 1440px);
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(24px, 3vw, 48px);
  }
}
/* Theme controls are independent of the collapsible main navigation. */
body { color-scheme:var(--scheme); }
.hero { background-image:var(--hero-bg); }
body[data-theme="circuit"] .hero { background-size:40px 40px; }
.service-card,.pricing,.about-section,.trust-strip { background-image:var(--surface-sheen); }
.section-dark .section-label,.section-dark .section-number,
.contact-section .section-label,.contact-section h2 span { color:var(--detail); }
.speed-line-two { background:var(--detail); }
.button-secondary:hover { border-color:var(--accent); }
.menu-contact { background:var(--accent); color:var(--on-accent); }
.menu a.menu-contact:hover { color:var(--on-accent); }
.nav { gap:14px; }
.nav > .menu { margin-left:auto; }
.theme-picker { position:relative; flex:0 0 auto; }
.theme-picker[hidden],.theme-menu[hidden] { display:none; }
.theme-toggle { display:grid; place-items:center; width:42px; height:42px; padding:0; border:1px solid var(--line); border-radius:50%; background:var(--surface); color:var(--text); cursor:pointer; }
.theme-toggle:hover,.theme-toggle[aria-expanded="true"] { border-color:var(--accent); color:var(--accent); }
.theme-menu { position:absolute; right:0; top:calc(100% + 12px); width:282px; max-width:calc(100vw - 28px); padding:7px; border:1px solid var(--line); border-radius:16px; background:var(--surface); box-shadow:0 12px 35px #0003; max-height:calc(100dvh - 100px); overflow:auto; }
.theme-menu button { display:flex; align-items:center; gap:10px; width:100%; min-height:44px; padding:10px 9px; border:0; border-radius:9px; background:transparent; color:var(--text); font:600 12px/1.4 Arial,sans-serif; font-family:inherit; text-align:left; cursor:pointer; }
.theme-menu button:hover,.theme-menu button[aria-checked="true"] { background:var(--accent-soft); }
.theme-swatches { display:flex; flex-shrink:0; gap:3px; }
.theme-swatches i { width:10px; height:10px; border-radius:50%; background:var(--swatch); box-shadow:inset 0 0 0 1px #80808060; }
.theme-check { margin-left:auto; color:var(--accent); visibility:hidden; }
[aria-checked="true"] .theme-check { visibility:visible; }
:where(a,button):focus-visible { outline:2px solid var(--accent); outline-offset:4px; }
.menu-button { color:var(--text); }
@media (max-width:1000px) {
 .menu-button { display:block; margin-left:auto; order:2; flex-shrink:0; width:42px; }
 .theme-picker { order:1; margin-left:auto; }
 .nav > .menu { margin-left:0; position:absolute; top:82px; left:0; right:0; display:none; flex-direction:column; gap:20px; padding:26px; background:var(--surface); border-bottom:1px solid var(--line); max-height:calc(100dvh - 82px); overflow:auto; }
 .nav > .menu.open { display:flex; }
 .menu-button { margin-left:0; }
 .logo { min-width:0; }
 .logo img { max-width:100%; height:auto; max-height:58px; }
 .theme-menu { right:-56px; }
}
@media (max-width:600px) {
 .nav { gap:8px; }
 .nav > .menu { top:72px; max-height:calc(100dvh - 72px); }
 .logo img { max-height:42px; }
 .theme-menu { right:-50px; }
 .contact-item strong { overflow-wrap:anywhere; }
}
@media (prefers-reduced-motion:reduce) {
 html { scroll-behavior:auto; }
 *,*::before,*::after { animation:none !important; transition:none !important; }
 .button-primary:hover,.service-card:hover { transform:none; }
}