/* ============================================================
   NOMEN LOGISTYKA — Industrial Editorial
   Aesthetic: precision engineering meets editorial typography
   ============================================================ */

:root {
  --c-bg: #ffffff;
  --c-bg-alt: #f4f4f2;
  --c-bg-deep: #ededeb;
  --c-ink: #0e0e0d;
  --c-ink-soft: #1f1f1e;
  --c-muted: #6b6b68;
  --c-muted-2: #9a9a96;
  --c-line: #d9d9d4;
  --c-line-soft: #ebebe7;
  --c-accent: #EE562F;
  --c-accent-deep: #c8401d;
  --c-accent-soft: #fde7df;

  --f-display: "Archivo", system-ui, sans-serif;
  --f-body: "Manrope", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --max: 1320px;
  --pad: clamp(1.25rem, 3vw, 2.5rem);

  --easing: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle paper grain on body */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul,
ol {
  list-style: none;
}

::selection {
  background: var(--c-accent);
  color: #fff;
}

/* ============================================================
   Typography
   ============================================================ */

h1,
h2,
h3,
h4 {
  font-family: var(--f-display);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.02;
  color: var(--c-ink);
}

.h-xxl {
  font-size: clamp(2.5rem, 7vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.h-xl {
  font-size: clamp(2.1rem, 4.7vw, 4rem);
  line-height: 1;
  letter-spacing: -0.035em;
  font-weight: 600;
}

.h-l {
  font-size: clamp(1.55rem, 2.8vw, 2.35rem);
  line-height: 1.06;
  letter-spacing: -0.025em;
  font-weight: 600;
}

.h-m {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-weight: 600;
}

.italic {
  font-style: italic;
  font-weight: 500;
}

.lede {
  font-family: var(--f-body);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--c-ink-soft);
  font-weight: 400;
  max-width: 62ch;
}

p {
  max-width: 70ch;
}

.mono {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.mono-sm {
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--c-muted);
}

.mono-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.mono-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--c-accent);
  display: inline-block;
}

/* ============================================================
   Layout helpers
   ============================================================ */

.shell {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
  position: relative;
}

.section {
  padding: clamp(4rem, 9vw, 8rem) 0;
  position: relative;
}

.section--alt {
  background: var(--c-bg-alt);
}

.section--ink {
  background: var(--c-ink);
  color: #efefea;
}

.section--ink h1,
.section--ink h2,
.section--ink h3 {
  color: #fff;
}

.section--ink .mono-sm {
  color: #8e8e87;
}

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
  align-items: end;
}

@media (min-width: 900px) {
  .section-head {
    grid-template-columns: 1fr 1.4fr;
    gap: 4rem;
  }
}

.section-num {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.section-num::before {
  content: "";
  width: 38px;
  height: 1px;
  background: var(--c-ink);
}

.section--ink .section-num::before {
  background: #efefea;
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1rem 1.65rem;
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.35s var(--easing);
  position: relative;
  white-space: nowrap;
}

.btn--primary {
  background: var(--c-accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--c-ink);
  color: #fff;
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--c-ink);
  border: 1px solid var(--c-ink);
}

.btn--ghost:hover {
  background: var(--c-ink);
  color: #fff;
}

.section--ink .btn--ghost {
  color: #fff;
  border-color: #fff;
}

.section--ink .btn--ghost:hover {
  background: #fff;
  color: var(--c-ink);
}

.btn .arr {
  display: inline-block;
  transition: transform 0.4s var(--easing);
}

.btn:hover .arr {
  transform: translateX(4px);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

/* ============================================================
   Header
   ============================================================ */

.topbar {
  background: var(--c-ink);
  color: #d4d4cf;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.6rem 0;
  position: relative;
  z-index: 60;
}

@media (max-width: 700px) {
  .topbar {
    display: none;
  }
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar-creds {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.topbar-creds span {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.topbar-creds span::before {
  content: "+";
  color: var(--c-accent);
  font-size: 0.85rem;
  line-height: 1;
}

.topbar-contact {
  display: flex;
  gap: 1.25rem;
}

.topbar-contact a:hover {
  color: var(--c-accent);
}

.header {
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  background-color: rgba(255, 255, 255, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.logo-img {
  display: block;
  height: 56px;
  width: auto;
}

/* Wersja biała w stopce: brightness(0) zamienia wszystkie kolory na czarny,
   invert(1) odwraca do białego — działa niezależnie od oryginalnych kolorów SVG. */
.logo-img--white {
  filter: brightness(0) invert(1);
  height: 72px;
}

.nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav a {
  font-family: var(--f-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-ink-soft);
  position: relative;
  padding: 0.35rem 0;
  transition: color 0.25s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-accent);
  transition: width 0.35s var(--easing);
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.nav a.active {
  color: var(--c-ink);
}

.header-cta {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  position: relative;
  border: 1px solid var(--c-line);
}

.menu-toggle span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 1.5px;
  background: var(--c-ink);
  transform: translate(-50%, -50%);
  transition: all 0.3s var(--easing);
}

.menu-toggle span:nth-child(1) {
  transform: translate(-50%, calc(-50% - 5px));
}

.menu-toggle span:nth-child(3) {
  transform: translate(-50%, calc(-50% + 5px));
}

.menu-toggle.open span:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translate(-50%, -50%) rotate(-45deg);
}

@media (max-width: 980px) {
  .header > .shell,
  .topbar > .shell {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  /* Wyłączamy backdrop-filter na mobile — tworzył containing block,
     przez co .nav (position: fixed) nie był viewport-relative. */
  .header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background-color: var(--c-bg);
  }

  .header-cta .btn {
    display: none;
  }
  /* Po ukryciu przycisku w .header-cta zostaje sama flaga języka -
     dosuwamy ją do prawej, obok hamburgera */
  .header-cta {
    margin-left: auto;
  }
  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    inset: var(--menu-top, 76px) 0 0 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 1.5rem var(--pad) 3rem;
    background: var(--c-bg);
    border-top: 1px solid var(--c-line);
    overflow-y: auto;
    z-index: 49;

    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition:
      opacity 0.3s var(--easing),
      transform 0.3s var(--easing),
      visibility 0s linear 0.3s;
  }

  .nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition:
      opacity 0.3s var(--easing),
      transform 0.3s var(--easing);
  }

  .nav a {
    font-size: 1.5rem;
    font-family: var(--f-display);
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--c-line-soft);
  }

  .nav > a:last-of-type {
    border-bottom: none;
  }

  .nav a::after {
    display: none;
  }

  body.menu-open {
    overflow: hidden;
  }
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(4rem, 9vw, 8rem);
  overflow-x: clip;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--c-line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--c-line-soft) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.6;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse at top right, #000 30%, transparent 80%);
  mask-image: radial-gradient(ellipse at top right, #000 30%, transparent 80%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  position: relative;
}

@media (min-width: 1000px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 4rem;
    align-items: stretch;
  }
}

.hero-meta {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero-meta .pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--c-line);
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  background: rgba(255, 255, 255, 0.6);
}

.hero-meta .pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 0 4px rgba(238, 86, 47, 0.18);
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero h1 .accent {
  color: var(--c-accent);
  font-style: italic;
  font-weight: 500;
}

.hero-tagline {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.hero-tagline span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-tagline span:not(:last-child)::after {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--c-line);
  margin-left: 0.85rem;
}

.hero-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

@media (min-width: 1000px) {
  .hero-side {
    position: sticky;
    top: clamp(90px, 11vh, 110px);
    align-self: start;
    padding-bottom: clamp(3rem, 6vw, 5rem);
  }
}

.cred-card {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  padding: 1.4rem 1.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  transition: all 0.35s var(--easing);
  position: relative;
}

.cred-card:hover {
  border-color: var(--c-ink);
  transform: translateY(-2px);
}

.cred-num {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  padding-top: 0.2rem;
}

.cred-card h4 {
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
  letter-spacing: -0.015em;
}

.cred-card p {
  font-size: 0.85rem;
  color: var(--c-muted);
  line-height: 1.5;
}

.hero-corner {
  position: absolute;
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-muted-2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-corner::before {
  content: "+";
  color: var(--c-accent);
  font-size: 1rem;
}

.hero-corner.tl {
  top: 1rem;
  left: 0;
}

.hero-corner.br {
  bottom: 1rem;
  right: 0;
}

@media (max-width: 1000px) {
  .hero-corner {
    display: none;
  }
}

/* ============================================================
   Service cards
   ============================================================ */

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .service-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.service-card {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  padding: clamp(1.75rem, 3vw, 2.75rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  transition: all 0.45s var(--easing);
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--c-accent);
  transform: translateX(-101%);
  transition: transform 0.6s var(--easing);
}

.service-card:hover {
  border-color: var(--c-ink);
}

.service-card:hover::before {
  transform: translateX(0);
}

.service-card .num {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-muted);
  text-transform: uppercase;
}

.service-card h3 {
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  line-height: 1.04;
}

.service-card .body {
  color: var(--c-ink-soft);
  font-size: 0.98rem;
  line-height: 1.6;
}

.service-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.5rem;
}

.service-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 0.85rem;
  font-size: 0.92rem;
  color: var(--c-ink-soft);
  padding: 0.45rem 0;
  border-bottom: 1px dashed var(--c-line-soft);
  align-items: baseline;
}

.service-list li::before {
  content: "→";
  color: var(--c-accent);
  font-family: var(--f-mono);
  font-size: 0.85rem;
  font-weight: 600;
}

.service-card .benefit {
  margin-top: auto;
  padding: 1rem 1.25rem;
  background: var(--c-bg-alt);
  border-left: 3px solid var(--c-accent);
}

.service-card .benefit .label {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 0.35rem;
  display: block;
}

.service-card .benefit p {
  font-size: 0.95rem;
  color: var(--c-ink);
  line-height: 1.5;
  font-weight: 500;
}

/* ============================================================
   Why us — alternating ledger
   ============================================================ */

.ledger {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--c-line);
}

.ledger-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--c-line);
  align-items: start;
  transition: background 0.4s ease;
}

.ledger-row:hover {
  background: var(--c-bg-alt);
}

@media (min-width: 900px) {
  .ledger-row {
    grid-template-columns: 80px minmax(0, 1.1fr) minmax(0, 1.4fr);
    gap: 3rem;
    padding: 2.75rem 0.5rem;
  }
}

.ledger-num {
  font-family: var(--f-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--c-accent);
  font-weight: 600;
}

.ledger-title h3 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.05;
  margin-bottom: 0.65rem;
}

.ledger-title p {
  color: var(--c-muted);
  font-size: 0.95rem;
}

.ledger-list {
  display: grid;
  gap: 0.4rem;
}

.ledger-list li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 0.85rem;
  font-size: 0.93rem;
  color: var(--c-ink-soft);
  align-items: baseline;
  padding: 0.2rem 0;
}

.ledger-list li::before {
  content: "✓";
  color: var(--c-accent);
  font-size: 0.85rem;
  font-weight: 600;
}

/* ============================================================
   Audience tags
   ============================================================ */

.audience-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.audience-tag {
  padding: 0.85rem 1.4rem;
  border: 1px solid var(--c-line);
  font-family: var(--f-display);
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  letter-spacing: -0.015em;
  background: var(--c-bg);
  transition: all 0.3s var(--easing);
  font-weight: 400;
}

.audience-tag:hover {
  background: var(--c-ink);
  color: #fff;
  border-color: var(--c-ink);
}

/* ============================================================
   Final CTA band
   ============================================================ */

.cta-band {
  background: var(--c-ink);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 22px,
      rgba(238, 86, 47, 0.06) 22px,
      rgba(238, 86, 47, 0.06) 23px
    );
  pointer-events: none;
}

.cta-band-inner {
  display: grid;
  gap: 2.5rem;
  align-items: end;
  position: relative;
}

@media (min-width: 900px) {
  .cta-band-inner {
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
  }
}

.cta-band h2 {
  font-size: clamp(2.5rem, 5.5vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: #fff;
  margin-bottom: 1rem;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  max-width: 50ch;
}

.cta-band .btn-row {
  margin-top: 2.5rem;
}

.cta-band .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.cta-band .btn--ghost:hover {
  background: #fff;
  color: var(--c-ink);
  border-color: #fff;
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  background: var(--c-ink);
  color: #b8b8b3;
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
  border-top: 1px solid #2a2a28;
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--c-accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid #2a2a28;
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.footer h5 {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.footer ul {
  display: grid;
  gap: 0.65rem;
  font-size: 0.92rem;
}

.footer a {
  color: #b8b8b3;
  transition: color 0.25s ease;
}

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

.footer-brand .logo-text strong {
  color: #fff;
}

.footer-brand .logo-text small {
  color: #6b6b66;
}

.footer-brand p {
  margin-top: 1.25rem;
  font-size: 0.92rem;
  color: #8e8e87;
  max-width: 36ch;
}

.footer-contact a {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.footer-contact a span {
  color: var(--c-accent);
  font-family: var(--f-mono);
  font-size: 0.7rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.75rem;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #6b6b66;
}

.footer-bottom .stamp {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ============================================================
   Page header (subpages)
   ============================================================ */

.page-hero {
  padding: clamp(3rem, 6vw, 6rem) 0 clamp(2rem, 4vw, 3.5rem);
  position: relative;
  border-bottom: 1px solid var(--c-line);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--c-line-soft) 1px, transparent 1px);
  background-size: 80px 100%;
  opacity: 0.6;
  pointer-events: none;
}

.page-hero-inner {
  display: grid;
  gap: 2.5rem;
  position: relative;
}

@media (min-width: 1000px) {
  .page-hero-inner {
    grid-template-columns: 1.6fr 1fr;
    gap: 4rem;
    align-items: end;
  }
}

.breadcrumb {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  display: flex;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

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

.breadcrumb .sep {
  color: var(--c-line);
}

.page-hero h1 {
  margin-bottom: 1.25rem;
}

.page-hero-aside {
  border-left: 1px solid var(--c-line);
  padding-left: 1.75rem;
}

.page-hero-aside .lede {
  font-size: 1rem;
}

/* ============================================================
   Process steps
   ============================================================ */

.steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--c-line);
  position: relative;
}

@media (min-width: 800px) {
  .step {
    grid-template-columns: 100px 1.2fr 2fr;
    gap: 2.5rem;
    padding: 2.25rem 0.5rem;
    align-items: start;
  }
}

.step-num {
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 0.9;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: -0.04em;
}

.step h3 {
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  line-height: 1.1;
}

.step p {
  color: var(--c-ink-soft);
  font-size: 0.98rem;
}

/* ============================================================
   Subservice cards (subpage detail blocks)
   ============================================================ */

.subservice {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-bottom: 1px solid var(--c-line);
}

@media (min-width: 1000px) {
  .subservice {
    grid-template-columns: 0.9fr 1.4fr;
    gap: 4rem;
  }
}

.subservice-meta .num {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}

.subservice-meta h3 {
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  line-height: 1.04;
  margin-bottom: 1rem;
}

.subservice-meta p {
  color: var(--c-muted);
  font-size: 1rem;
}

.subservice-body h4 {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink);
  margin-bottom: 1rem;
  font-weight: 600;
}

.subservice-body .goal {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--c-bg-alt);
  border-left: 3px solid var(--c-accent);
}

.subservice-body .goal .label {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 0.3rem;
  display: block;
}

.subservice-body .goal p {
  font-size: 0.96rem;
  color: var(--c-ink);
  font-weight: 500;
  line-height: 1.5;
}

/* ============================================================
   Pricing / cooperation models
   ============================================================ */

.models-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .models-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1100px) {
  .models-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.model {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  padding: 2rem 1.85rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: all 0.4s var(--easing);
}

.model:hover {
  border-color: var(--c-ink);
  transform: translateY(-3px);
}

.model.featured {
  background: var(--c-ink);
  color: #efefea;
  border-color: var(--c-ink);
}

.model.featured h3,
.model.featured .price {
  color: #fff;
}

.model.featured .model-list li {
  color: rgba(255, 255, 255, 0.82);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.model.featured .badge {
  background: var(--c-accent);
  color: #fff;
}

.model .badge {
  position: absolute;
  top: -1px;
  right: 1.5rem;
  background: var(--c-ink);
  color: #fff;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  font-weight: 600;
}

.model .num {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-accent);
  text-transform: uppercase;
  font-weight: 600;
}

.model.featured .num {
  color: var(--c-accent);
}

.model h3 {
  font-size: 1.65rem;
  line-height: 1.05;
}

.model .price {
  font-family: var(--f-display);
  font-size: 1.55rem;
  letter-spacing: -0.025em;
  font-weight: 700;
  color: var(--c-accent);
}

.model.featured .price {
  color: var(--c-accent);
}

.model-list {
  display: grid;
  gap: 0.45rem;
}

.model-list li {
  font-size: 0.9rem;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--c-line);
  color: var(--c-ink-soft);
}

.model-for {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--c-line);
}

.model.featured .model-for {
  border-top-color: rgba(255, 255, 255, 0.15);
}

.model-for span {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  display: block;
  margin-bottom: 0.35rem;
}

.model.featured .model-for span {
  color: rgba(255, 255, 255, 0.55);
}

.model-for p {
  font-size: 0.92rem;
  font-weight: 500;
}

/* ============================================================
   FAQ
   ============================================================ */

.faq {
  border-top: 1px solid var(--c-line);
}

.faq-item {
  border-bottom: 1px solid var(--c-line);
  padding: 1.5rem 0;
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  cursor: pointer;
  width: 100%;
  text-align: left;
  font-family: var(--f-display);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  letter-spacing: -0.015em;
  font-weight: 400;
  color: var(--c-ink);
  padding: 0.5rem 0;
  transition: color 0.25s ease;
}

.faq-q:hover {
  color: var(--c-accent);
}

.faq-q .icon {
  width: 28px;
  height: 28px;
  border: 1px solid var(--c-line);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: all 0.35s var(--easing);
  font-family: var(--f-mono);
  color: var(--c-accent);
  font-size: 1rem;
  line-height: 1;
}

.faq-item.open .faq-q .icon {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--easing), padding 0.3s ease;
  color: var(--c-ink-soft);
  font-size: 0.98rem;
}

.faq-item.open .faq-a {
  max-height: 320px;
  padding: 1rem 0 0.5rem;
}

/* ============================================================
   Case studies
   ============================================================ */

.case-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .case-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

.case {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  padding: clamp(2rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.case-tag {
  display: inline-flex;
  width: fit-content;
  padding: 0.45rem 0.85rem;
  background: var(--c-bg-alt);
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.case h3 {
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  line-height: 1.05;
}

.case-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--c-line-soft);
}

.case-block .label {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  width: 80px;
  padding-top: 2px;
}

.case-block ul {
  display: grid;
  gap: 0.3rem;
}

.case-block ul li {
  font-size: 0.92rem;
  color: var(--c-ink-soft);
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 0.6rem;
}

.case-block ul li::before {
  content: "—";
  color: var(--c-muted);
}

.case-block p {
  font-size: 0.94rem;
  color: var(--c-ink-soft);
}

/* ============================================================
   Contact page
   ============================================================ */

.contact-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1000px) {
  .contact-grid {
    grid-template-columns: 1fr 1.3fr;
    gap: 5rem;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-block {
  border-top: 1px solid var(--c-line);
  padding-top: 1.5rem;
}

.contact-block .label {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 0.6rem;
  display: block;
}

.contact-block .value {
  font-family: var(--f-display);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  letter-spacing: -0.02em;
  color: var(--c-ink);
  font-weight: 500;
}

.contact-block .value:hover {
  color: var(--c-accent);
}

.contact-form {
  display: grid;
  gap: 1.25rem;
  background: var(--c-bg-alt);
  padding: clamp(1.75rem, 3vw, 2.75rem);
  border: 1px solid var(--c-line);
}

.form-row {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field label {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  font-weight: 600;
}

.field input,
.field textarea {
  font-family: var(--f-body);
  font-size: 0.98rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--c-line);
  background: var(--c-bg);
  color: var(--c-ink);
  transition: all 0.25s ease;
  outline: none;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(238, 86, 47, 0.12);
}

.field textarea {
  min-height: 130px;
  resize: vertical;
  font-family: var(--f-body);
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.form-actions .legal {
  font-size: 0.78rem;
  color: var(--c-muted);
  max-width: 38ch;
}

/* Honeypot - całkowicie ukryte przed użytkownikiem, ale dostępne dla botów */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Komunikat statusu wysyłki */
.form-status {
  padding: 0.85rem 1rem;
  border: 1px solid var(--c-line);
  border-left-width: 3px;
  font-size: 0.92rem;
  line-height: 1.5;
  background: #fff;
}
.form-status.is-ok {
  border-left-color: #1f7a3a;
  color: #1f7a3a;
  background: #f3faf5;
}
.form-status.is-error {
  border-left-color: var(--c-accent);
  color: var(--c-accent);
  background: #fff5f1;
}

/* Cloudflare Turnstile */
.cf-turnstile {
  margin: 0.25rem 0;
}

/* ============================================================
   Stats / numbers
   ============================================================ */

.stats {
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

@media (min-width: 700px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  background: var(--c-bg);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat .num {
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  line-height: 0.95;
  font-weight: 400;
  color: var(--c-ink);
  letter-spacing: -0.03em;
  word-break: keep-all;
  white-space: nowrap;
}

.stat .num span {
  color: var(--c-accent);
}

.stat .lab {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted);
}

/* ============================================================
   About page
   ============================================================ */

.about-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
  }
}

.values-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

@media (min-width: 700px) {
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.value-card {
  border-top: 2px solid var(--c-ink);
  padding: 1.25rem 0;
}

.value-card .num {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: 0.65rem;
  display: block;
}

.value-card h4 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.93rem;
  color: var(--c-muted);
}

.mission-card {
  background: var(--c-ink);
  color: #fff;
  padding: clamp(2rem, 4vw, 3rem);
  position: relative;
  overflow: hidden;
}

.mission-card::before {
  content: "“";
  position: absolute;
  top: -2rem;
  right: 1rem;
  font-family: var(--f-display);
  font-size: 14rem;
  color: rgba(238, 86, 47, 0.3);
  line-height: 1;
  font-style: italic;
}

.mission-card h3 {
  color: #fff;
  margin-bottom: 1rem;
  position: relative;
}

.mission-card p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  position: relative;
}

/* ============================================================
   Reveal animations on scroll
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--easing), transform 0.9s var(--easing);
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
  }
}

/* ============================================================
   Utility
   ============================================================ */

.hide-mobile { display: none; }
@media (min-width: 800px) {
  .hide-mobile { display: initial; }
}

.divider {
  width: 100%;
  height: 1px;
  background: var(--c-line);
  margin: clamp(2rem, 4vw, 3.5rem) 0;
}

.split-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 800px) {
  .split-2 {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.benefit-cluster {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 700px) {
  .benefit-cluster {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.benefit-card {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.benefit-card .label {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 600;
}

.benefit-card h4 {
  font-size: 1.2rem;
  line-height: 1.15;
}

.benefit-card p {
  font-size: 0.92rem;
  color: var(--c-muted);
}

/* ============================================================
   Legal documents (polityka prywatności, regulamin)
   ============================================================ */

.legal-doc {
  display: grid;
  gap: 3.5rem;
  max-width: 880px;
}

.legal-doc article {
  display: grid;
  gap: 1rem;
}

.legal-doc article .section-num {
  margin-bottom: 0.25rem;
}

.legal-doc h2 {
  margin-bottom: 0.5rem;
}

.legal-doc p {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-ink-soft);
  max-width: 72ch;
}

.legal-doc p strong {
  color: var(--c-ink);
  font-weight: 600;
}

.legal-doc a {
  color: var(--c-accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.legal-doc {
  overflow-wrap: anywhere;
}

.legal-doc a:hover {
  border-bottom-color: var(--c-accent);
}

.legal-list {
  display: grid;
  gap: 0.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--c-ink-soft);
  max-width: 72ch;
}

.legal-list li {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 0.85rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--c-line-soft);
}

.legal-list li:last-child {
  border-bottom: none;
}

.legal-list li > span:first-child {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted);
  align-self: center;
}

.legal-list--bullets li {
  display: block;
  padding: 0.25rem 0 0.25rem 1.25rem;
  position: relative;
  border-bottom: none;
}

.legal-list--bullets li::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 0.25rem;
  color: var(--c-accent);
  font-family: var(--f-mono);
  font-size: 0.85rem;
}

.legal-table {
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.legal-row {
  background: var(--c-bg);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
}

@media (min-width: 700px) {
  .legal-row {
    grid-template-columns: 14rem 1fr;
    gap: 1.75rem;
  }
}

.legal-cell-key {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent);
  align-self: start;
  padding-top: 0.2rem;
}

.legal-cell-val p {
  margin: 0 0 0.4rem;
}

.legal-cell-val p:last-child {
  margin-bottom: 0;
}

.legal-cell-val .mono-sm {
  color: var(--c-muted);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  font-family: var(--f-mono);
}

/* Language switcher - flaga języka docelowego (link do odpowiednika strony).
   Siedzi w .header-cta: desktop na lewo od przycisku CTA, ≤980px zostaje
   sama (przycisk ukryty) obok hamburgera */
.lang-switch {
  display: inline-flex;
  align-items: center;
  opacity: 0.85;
  transition: opacity 0.2s var(--easing);
  margin-right: 0.6rem;
}
.lang-switch:hover { opacity: 1; }
.lang-switch img {
  display: block;
  border: 1px solid var(--c-line-soft);
}
@media (max-width: 980px) {
  .lang-switch { margin-right: 0; }
  .lang-switch img { width: 28px; height: 21px; }
}