:root {
  --bg: #111;
  --surface: #1a1a1a;
  --surface2: #242424;
  --text: #f3f3f0;
  --muted: #aaa9a5;
  --line: #343434;
  --accent: #ff6b2c;
  --accent2: #ff8a54;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    16px Inter,
    Arial,
    sans-serif;
  line-height: 1.55;
}
a {
  text-decoration: none;
  color: inherit;
}
button,
input,
textarea {
  font: inherit;
}
.section-shell {
  width: min(1180px, calc(100% - 32px));
  margin: auto;
}
svg {
  width: 1.1em;
  height: 1.1em;
  fill: none;
  stroke: currentColor;
}
.site-header {
  position: sticky;
  top: 12px;
  z-index: 20;
  width: min(1180px, calc(100% - 24px));
  margin: 12px auto 0;
  padding: 13px 16px;
  background: rgba(17, 17, 17, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
}
.brand-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #111;
}
.brand-icon svg {
  width: 24px;
  height: 24px;
}
.nav {
  margin-left: auto;
  display: flex;
  gap: 26px;
  color: var(--muted);
  font-weight: 600;
}
.nav a:hover {
  color: var(--text);
}
.header-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 15px;
  background: var(--text);
  color: #111;
  font-weight: 800;
}
.nav-toggle {
  display: none;
}
.hero {
  min-height: 710px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
  align-items: center;
  padding: 85px 0;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 800;
  color: var(--accent);
  margin: 0 0 16px;
}
.hero h1,
.section-heading h2,
.process h2,
.area h2,
.faq h2,
.contact h2 {
  font-family: "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.9;
  margin: 0;
}
.hero h1 {
  font-size: clamp(62px, 9vw, 126px);
  max-width: 900px;
}
.hero-lead {
  font-size: 19px;
  color: var(--muted);
  max-width: 690px;
  margin: 24px 0 0;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin: 32px 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 20px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: #111;
}
.btn-secondary {
  border-color: var(--line);
  color: var(--text);
}
.hero-trust {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}
.hero-trust strong {
  color: var(--text);
  display: block;
  font-size: 19px;
}
.hero-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 28px;
  box-shadow: var(--shadow);
}
.hero-panel-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}
.hero-list {
  display: grid;
}
.hero-list span {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}
.hero-list svg {
  color: var(--accent);
  width: 24px;
  height: 24px;
}
.panel-link {
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--accent);
  font-weight: 800;
}
.services,
.pricing,
.faq {
  padding: 110px 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: end;
  margin-bottom: 38px;
}
.section-heading h2,
.process h2,
.area h2,
.faq h2,
.contact h2 {
  font-size: clamp(48px, 6vw, 84px);
}
.section-heading > p {
  max-width: 420px;
  color: var(--muted);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.service-card {
  min-height: 390px;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 26px;
  display: flex;
  flex-direction: column;
}
.service-card:nth-child(1) {
  border-color: var(--accent);
}
.service-card-head {
  display: flex;
  justify-content: space-between;
}
.service-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  background: var(--surface2);
  color: var(--accent);
}
.service-icon svg {
  width: 26px;
  height: 26px;
}
.service-no {
  color: #666;
  font-family: "Barlow Condensed";
  font-size: 22px;
}
.service-card h3 {
  font-family: "Barlow Condensed";
  text-transform: uppercase;
  font-size: 33px;
  line-height: 1;
  margin: 30px 0 10px;
}
.service-card > p {
  color: var(--muted);
  margin: 0;
}
.service-card details {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  font-weight: 800;
}
summary::-webkit-details-marker {
  display: none;
}
.details-copy {
  color: var(--muted);
  padding-top: 14px;
}
.details-copy ul {
  padding-left: 18px;
}
.process {
  background: var(--accent);
  color: #111;
  padding: 95px 0;
}
.process .eyebrow {
  color: #111;
}
.process-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}
.process ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
.process li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
}
.process li span {
  font-family: "Barlow Condensed";
  font-size: 28px;
}
.process li strong {
  font-size: 20px;
}
.process li p {
  margin: 4px 0 0;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.pricing-grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 28px;
}
.pricing-grid span,
.pricing-grid small {
  color: var(--muted);
}
.pricing-grid strong {
  display: block;
  font-family: "Barlow Condensed";
  font-size: 45px;
  color: var(--accent);
  margin: 8px 0;
}
.area {
  padding: 80px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.area p {
  color: var(--muted);
}
.area-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.area-tags span {
  padding: 11px 14px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.faq-list {
  display: grid;
  gap: 10px;
  max-width: 900px;
}
.faq-list details {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 20px;
}
.faq-list p {
  color: var(--muted);
}
.contact {
  background: var(--surface);
  padding: 100px 0;
}
.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
}
.contact p {
  color: var(--muted);
}
.contact-data {
  display: grid;
  gap: 9px;
  margin-top: 24px;
  font-weight: 700;
}
.contact-form {
  background: #f5f5f2;
  color: #111;
  padding: 28px;
  display: grid;
  gap: 14px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 12px;
  font-weight: 800;
}
.contact-form input,
.contact-form textarea {
  border: 1px solid #ccc;
  background: white;
  padding: 14px;
}
.form-note {
  margin: 0 !important;
  color: #555 !important;
}
footer {
  padding: 32px 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 20px;
  align-items: center;
  color: var(--muted);
}
.mobile-call {
  display: none;
}
@media (max-width: 960px) {
  .nav,
  .header-cta {
    display: none;
  }
  .nav-toggle {
    display: block;
    margin-left: auto;
    background: none;
    border: 1px solid var(--line);
    color: var(--text);
    padding: 10px;
  }
  .nav.open {
    display: flex;
    position: absolute;
    left: 10px;
    right: 10px;
    top: 72px;
    background: var(--surface);
    padding: 18px;
    flex-direction: column;
  }
  .hero,
  .process-inner,
  .contact-inner,
  .area {
    grid-template-columns: 1fr;
  }
  .service-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero {
    min-height: auto;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .hero {
    padding: 56px 0;
  }
  .hero h1 {
    font-size: 64px;
  }
  .service-grid,
  .pricing-grid,
  .form-row {
    grid-template-columns: 1fr;
  }
  .section-heading {
    display: block;
  }
  .hero-actions {
    flex-direction: column;
  }
  .mobile-call {
    position: fixed;
    bottom: 10px;
    left: 10px;
    right: 10px;
    z-index: 25;
    background: var(--accent);
    color: #111;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 800;
  }
  .services,
  .pricing,
  .faq {
    padding: 75px 0;
  }
  body {
    padding-bottom: 74px;
  }
}

/* VARIANT: GRAPHITE INDUSTRIAL */
:root {
  --bg: #3b3d3f;
  --surface: #46494b;
  --surface2: #55585a;
  --text: #f6f3ed;
  --muted: #c5c3bd;
  --line: #626568;
  --accent: #ff6a2a;
  --accent2: #ff8a57;
  --shadow: 0 28px 70px rgba(20, 20, 20, 0.18);
}
body {
  background: var(--bg);
  font-family: "Archivo", Arial, sans-serif;
}
.site-header {
  background: rgba(59, 61, 63, 0.92);
  border-radius: 10px;
}
.brand {
  letter-spacing: -0.03em;
}
.brand-icon {
  border-radius: 7px;
}
.nav {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  text-transform: uppercase;
}
.hero {
  min-height: 690px;
}
.hero h1,
.section-heading h2,
.process h2,
.area h2,
.faq h2,
.contact h2 {
  font-family: "Archivo", sans-serif;
  font-weight: 200;
  letter-spacing: -0.015em;
  text-transform: none;
  line-height: 0.98;
}
.hero h1 {
  font-size: clamp(58px, 8vw, 112px);
}
.hero-panel,
.service-card,
.pricing-grid article,
.faq-list details {
  border-radius: 10px;
}
.hero-panel {
  background: #424547;
}
.hero-panel-label,
.eyebrow,
.service-no {
  font-family: "IBM Plex Mono", monospace;
}
.btn,
.header-cta,
.contact-form input,
.contact-form textarea {
  border-radius: 7px;
}
.service-grid {
  gap: 12px;
}
.service-card {
  background: #45484a;
}
.service-card:nth-child(1) {
  background: #4b4d4f;
}
.service-card h3 {
  font-family: "Archivo";
  text-transform: none;
  font-weight: 800;
  letter-spacing: -0.04em;
}
.process {
  background: var(--accent);
}
.process h2 {
  max-width: 580px;
}
.pricing-grid strong {
  font-family: "Archivo";
  font-weight: 900;
  letter-spacing: -0.05em;
}
.contact {
  background: #424446;
}
.contact-form {
  border-radius: 10px;
}


/* iOS / MOBILE HARD END FIX
   Only #viewportScroll scrolls. #pageEnd marks the exact final scroll position. */
html,
body {
  width: 100%;
  height: 100%;
  min-height: 0;
  margin: 0;
  padding: 0 !important;
  overflow: hidden;
  background: var(--bg);
}

body {
  position: fixed;
  inset: 0;
  max-width: 100%;
}

.viewport-scroll {
  position: fixed;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  padding-top: calc(82px + env(safe-area-inset-top, 0px));
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-x: none;
  overscroll-behavior-y: none;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  box-sizing: border-box;
}

.site-page {
  position: relative;
  display: flow-root;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.svg-sprite {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 0 !important;
  height: 0 !important;
  max-width: 0 !important;
  max-height: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

.site-header {
  position: fixed;
  top: max(12px, env(safe-area-inset-top, 0px));
  left: 50%;
  z-index: 1000;
  margin: 0;
  transform: translateX(-50%);
}

main,
footer {
  position: relative;
  width: 100%;
  max-width: 100%;
}

footer {
  margin: 0;
  padding: 32px 0;
}

#pageEnd {
  display: block;
  width: 0;
  height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

/* Automatyczny pasek usług.
   Animacja działa także przy włączonym „Ogranicz ruch” na iPhone.
   Element jest zamknięty w overflow: hidden, więc nie wpływa na wysokość strony. */
.service-marquee {
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  height: 56px;
  margin: 12px 0 0;
  overflow: hidden;
  contain: layout paint;
  isolation: isolate;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #323436;
  color: #fff;
}

.marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  min-width: max-content;
  height: 54px;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.marquee-group {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  height: 54px;
  padding: 0;
  white-space: nowrap;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.marquee-group span {
  padding: 0 25px;
}

.marquee-group i {
  color: var(--accent);
  font-style: normal;
}


.mobile-call {
  position: static;
}

@media (max-width: 960px) {
  .site-header {
    top: max(8px, env(safe-area-inset-top, 0px));
  }

  .viewport-scroll {
    padding-top: calc(78px + env(safe-area-inset-top, 0px));
  }

  .nav.open {
    position: fixed;
    top: calc(76px + env(safe-area-inset-top, 0px));
    left: 12px;
    right: 12px;
    z-index: 1001;
    max-height: calc(100dvh - 96px - env(safe-area-inset-top, 0px));
    overflow-y: auto;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 0 !important;
  }

  footer {
    padding: 32px 0 max(16px, env(safe-area-inset-bottom, 0px));
  }

  .mobile-call {
    position: static !important;
    display: flex;
    width: calc(100% - 32px);
    margin: 18px auto 0;
    padding: 15px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--accent);
    color: #111;
    font-weight: 800;
    border-radius: 7px;
  }
}