/* ==========================================================================
   7LEADS — Agencja Performance Marketingu
   Design system: sygnałowy oranż (#FF5A00) · grafit (#0E1116) · porcelana (#EEF0F2)
   Fonts: Archivo (nagłówki) · IBM Plex Sans (tekst) · IBM Plex Mono (dane i etykiety)
   ========================================================================== */

/* == ZMIENNE I RESET ===================================================== */
:root {
  --orange: #FF5A00;
  --orange-hot: #FF7A2F;
  --orange-deep: #E04E00;
  --orange-tint: #FFE9DC;
  --black: #0E1116;
  --black-2: #151A21;
  --black-3: #1D242E;
  --white: #FFFFFF;
  --cream: #EEF0F2;
  --cream-2: #E3E6EA;
  --line-light: #D7DBE0;
  --line-dark: rgba(255, 255, 255, 0.09);
  --gray-on-dark: rgba(255, 255, 255, 0.62);
  --gray-on-light: #545B64;
  --font-display: "Archivo", "IBM Plex Sans", sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", monospace;
  --radius: 6px;
  --radius-sm: 4px;
  --header-h: 78px;
  --container: 1240px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-card: 12px 12px 0 rgba(14, 17, 22, 0.06);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--black);
  background-color: var(--black);
  transition: background-color 0.7s var(--ease-out), color 0.35s var(--ease-out);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.bg-dark { background-color: var(--black); color: #fff; }
body.bg-light { background-color: var(--cream); color: var(--black); }

/* delikatne ziarno filmowe */
body::before {
  content: "";
  position: fixed;
  inset: -50%;
  z-index: 9990;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
strong { font-weight: 700; }

body::-webkit-scrollbar { width: 10px; }
body::-webkit-scrollbar-track { background: var(--black); }
body::-webkit-scrollbar-thumb { background: #262D36; border-radius: 8px; }
body::-webkit-scrollbar-thumb:hover { background: var(--orange); }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 28px; }
.container--narrow { max-width: 880px; }

/* motywy sekcji — [data-bg] steruje klasą motywu na <body>; kolor tekstu na tle
   strony podąża za motywem <body> (zawsze czytelny), a nie za sekcją.
   Elementy z własnym tłem (karty, hero, stopka) mają kolory na stałe. */
[data-bg] { position: relative; background: transparent; }

.service-card, .case-card, .benefit-card, .team-card, .t-card, .faq__item,
.calc__card, .contact-form, .info-card, .chip, .case-row, .t-slider__btn {
  color: var(--black);
}

.section { padding-block: clamp(84px, 11vw, 140px); }

/* == TYPOGRAFIA ========================================================== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.08; font-weight: 700; letter-spacing: -0.015em; }

.accent { color: var(--orange); font-style: normal; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
:where(body.bg-dark) .eyebrow { color: var(--gray-on-dark); }
:where(body.bg-light) .eyebrow { color: var(--gray-on-light); }
.hero .eyebrow, .page-hero .eyebrow { color: var(--gray-on-dark); }

.eyebrow__dot {
  width: 7px; height: 7px;
  background: var(--orange);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 90, 0, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(255, 90, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 90, 0, 0); }
}
.eyebrow__index { color: var(--orange); font-weight: 600; letter-spacing: 0.05em; }

.section-title { font-size: clamp(1.9rem, 4.2vw, 3.1rem); max-width: 20ch; text-transform: uppercase; }
.section-title--sm { font-size: clamp(1.5rem, 3vw, 2.1rem); max-width: none; }
.section-lead { margin-top: 20px; max-width: 56ch; font-size: 1.02rem; line-height: 1.7; padding-left: 18px; border-left: 2px solid var(--orange); }
:where(body.bg-dark) .section-lead { color: var(--gray-on-dark); }
:where(body.bg-light) .section-lead { color: var(--gray-on-light); }

.section-head { margin-bottom: clamp(44px, 6vw, 72px); }
.section-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

/* == PRZYCISKI =========================================================== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 17px 30px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), background-color 0.3s, color 0.3s, border-color 0.3s;
  will-change: transform;
}
.btn--sm { padding: 12px 20px; font-size: 0.74rem; }
.btn--lg { padding: 21px 40px; font-size: 0.9rem; }

.btn--primary { background: var(--orange); color: var(--black); overflow: hidden; }
.btn--primary:hover { background: var(--orange-hot); transform: translateY(-2px); }

.btn--ghost { border: 1px solid rgba(255, 255, 255, 0.28); color: #fff; }
.btn--ghost:hover { border-color: var(--orange); color: var(--orange); }

.btn--dark { background: var(--black); color: #fff; }
.btn--dark:hover { background: var(--black-3); transform: translateY(-2px); }

.btn--light { background: #fff; color: var(--black); }
.btn--light:hover { transform: translateY(-2px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
  margin-top: auto;
}
.link-arrow i { font-style: normal; transition: transform 0.3s var(--ease-out); }
.service-card:hover .link-arrow i, .link-arrow:hover i { transform: translateX(6px); }

/* == NAGŁÓWEK / NAWIGACJA =============================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background-color 0.4s, box-shadow 0.4s, height 0.4s;
}
.site-header.is-scrolled {
  height: 66px;
  background: rgba(14, 17, 22, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.07);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.logo {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}
.logo__mark {
  display: inline-block;
  color: var(--orange);
}
.logo__text { color: #fff; }
.footer__brand .logo { font-size: 2.4rem; }

.site-nav { display: flex; align-items: center; gap: 34px; }
.site-nav__list { display: flex; gap: 28px; counter-reset: nav; }
.site-nav__link {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  padding-block: 6px;
  transition: color 0.25s;
}
.site-nav__link::before {
  counter-increment: nav;
  content: "0" counter(nav);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.38);
  transition: color 0.25s;
}
.site-nav__link:hover, .site-nav__link.is-active { color: #fff; }
.site-nav__link:hover::before, .site-nav__link.is-active::before { color: var(--orange); }

.nav-toggle {
  display: none;
  position: relative;
  z-index: 1102;
  width: 44px; height: 44px;
  border-radius: var(--radius);
  border: 1px solid var(--line-dark);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.nav-toggle span { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform 0.35s var(--ease-out), opacity 0.3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 920px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 1100;
    flex-direction: column;
    justify-content: center;
    gap: 48px;
    background: rgba(14, 17, 22, 0.97);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s var(--ease-out), visibility 0.4s;
  }
  .site-nav.is-open { opacity: 1; visibility: visible; }
  .site-nav__list { flex-direction: column; align-items: center; gap: 26px; }
  .site-nav__link { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; letter-spacing: 0; text-transform: uppercase; color: #fff; }
  .site-nav__link::before { font-size: 0.78rem; color: var(--orange); }
}

/* == HERO ================================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 40px) 0 90px;
  overflow: hidden;
  background-color: var(--black);
  color: #fff;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 96px 96px;
}
.hero__glow, .page-hero__glow {
  position: absolute;
  top: -18%;
  right: -14%;
  width: clamp(420px, 56vw, 920px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 90, 0, 0.13) 0%, rgba(255, 90, 0, 0) 62%);
  pointer-events: none;
  animation: glowDrift 12s ease-in-out infinite alternate;
}
.page-hero__glow { top: -30%; opacity: 0.8; }
@keyframes glowDrift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-5%, 7%) scale(1.08); }
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(40px, 6vw, 90px);
}
.hero__title { font-size: clamp(2.3rem, 5.2vw, 4.1rem); letter-spacing: -0.02em; line-height: 1.06; text-transform: uppercase; }
.hero__line { display: block; overflow: hidden; padding-block: 0.06em; margin-block: -0.06em; }
.hero__sub { margin-top: 28px; max-width: 50ch; font-size: 1.04rem; line-height: 1.7; color: var(--gray-on-dark); padding-left: 18px; border-left: 2px solid var(--orange); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }

.hero__trust { display: flex; align-items: center; gap: 16px; margin-top: 44px; font-size: 0.92rem; color: var(--gray-on-dark); }
.hero__trust strong { color: #fff; }

.avatar-stack { display: flex; }
.avatar {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 2px solid var(--black);
  background: linear-gradient(135deg, var(--black-3), #2A333F);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.avatar-stack .avatar:not(:first-child) { margin-left: -12px; }
.avatar-stack .avatar:nth-child(2) { background: linear-gradient(135deg, var(--orange), var(--orange-deep)); }
.avatar--lg { width: 52px; height: 52px; font-size: 0.85rem; border-color: var(--cream); background: linear-gradient(135deg, var(--orange), var(--orange-deep)); }

.hero__scroll {
  position: absolute;
  left: 28px; bottom: 26px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-on-dark);
}
.hero__scroll-line { position: relative; width: 52px; height: 1px; background: rgba(255, 255, 255, 0.2); overflow: hidden; }
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--orange);
  animation: scrollLine 2s var(--ease-out) infinite;
}
@keyframes scrollLine {
  0% { transform: translateX(-100%); }
  55% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* wizualizacja: panel kampanii */
.hero__visual { position: relative; isolation: isolate; }
.dash-card {
  position: relative;
  z-index: 2;
  background: rgba(21, 26, 33, 0.96);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.7);
  /* uwaga: bez backdrop-filter — jego powierzchnia (wraz z obramowaniem)
     rysuje się nad plakietkami .float-badge mimo niższego z-index */
  will-change: transform;
}
.dash-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-on-dark);
  margin-bottom: 20px;
}
.dash-card__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--orange); animation: pulse 2.2s infinite; }
.dash-card__chart svg { width: 100%; height: 150px; }
.dash-card__rows { margin-top: 18px; border-top: 1px solid var(--line-dark); }
.dash-card__rows li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 13px;
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.92rem;
}
.dash-card__rows li:last-child { border-bottom: 0; }
.dash-card__rows span { color: var(--gray-on-dark); }
.dash-card__rows strong { font-family: var(--font-mono); font-size: 0.98rem; display: flex; align-items: center; gap: 10px; }
.dash-card__rows .up {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--orange-hot);
  background: rgba(255, 90, 0, 0.13);
  border: 1px solid rgba(255, 90, 0, 0.3);
  padding: 3px 7px;
  border-radius: 3px;
}

/* pływające plakietki ze statystykami */
.float-badge {
  position: absolute;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: #fff;
  color: var(--black);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  box-shadow: 5px 5px 0 var(--orange);
  will-change: transform;
}
.float-badge__num { font-family: var(--font-mono); font-weight: 600; font-size: 1.2rem; color: var(--orange-deep); line-height: 1; text-transform: uppercase; letter-spacing: 0.02em; }
.float-badge__label { font-size: 0.74rem; font-weight: 500; color: var(--gray-on-light); }
.float-badge--1 { top: -26px; left: -34px; }
.float-badge--2 { top: 34%; right: -40px; }
.float-badge--3 { bottom: -24px; left: 12%; }

/* == LOGOTYPY / MARQUEE ================================================== */
.logos { padding: 30px 0 66px; }
.logos__label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray-on-dark); margin-bottom: 26px; }
.logos__item {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.34);
  transition: color 0.3s;
  white-space: nowrap;
}
.logos__item:hover { color: #fff; }

.marquee { overflow: hidden; width: 100%; }
.marquee__track { display: flex; width: max-content; will-change: transform; }
.marquee__group { display: flex; align-items: center; gap: clamp(48px, 6vw, 90px); padding-right: clamp(48px, 6vw, 90px); }

/* wstęga tekstowa */
.ribbon { padding-block: 10px; border-block: 1px solid var(--line-light); }
.marquee--ribbon .marquee__group { gap: 38px; padding-right: 38px; }
.marquee--ribbon span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--black);
  white-space: nowrap;
}
.marquee--ribbon span:nth-child(4n + 3) { color: transparent; -webkit-text-stroke: 1.5px var(--black); }
.marquee--ribbon i { font-style: normal; color: var(--orange); font-size: 1.6rem; }

/* == LICZBY (STATS) ====================================================== */
.stats { padding: 40px 0 110px; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(28px, 4vw, 56px);
}
.stat { border-top: 1px solid var(--line-dark); padding-top: 26px; position: relative; }
.stat::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 42px; height: 3px;
  background: var(--orange);
}
.stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.stat__label { display: block; margin-top: 10px; font-size: 0.92rem; color: var(--gray-on-dark); max-width: 24ch; }

/* == USŁUGI ============================================================== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 34px 30px 30px;
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), border-color 0.3s;
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--black);
  box-shadow: var(--shadow-card);
}
.service-card__icon {
  display: grid;
  place-items: center;
  width: 54px; height: 54px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-light);
  color: var(--orange-deep);
  margin-bottom: 8px;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card:hover .service-card__icon { background: var(--orange); border-color: var(--orange); color: var(--black); }
.service-card__title { font-size: 1.28rem; }
.service-card__desc { font-size: 0.95rem; color: var(--gray-on-light); }

.service-card--cta {
  background: var(--orange);
  border: 0;
  color: var(--black);
  justify-content: center;
}
.service-card--cta .service-card__title { font-size: 1.45rem; }
.service-card--cta .service-card__desc { color: rgba(14, 17, 22, 0.72); }
.service-card--cta:hover { border-color: transparent; box-shadow: var(--shadow-card); }
.service-card--cta .btn--light:hover { background: var(--black); color: #fff; }
.service-card--cta .btn { margin-top: 12px; align-self: flex-start; }

/* == REALIZACJE (KARTY) ================================================== */
.cases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.case-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 32px 30px;
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), border-color 0.3s;
}
.case-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); border-color: var(--black); }
.case-card__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange-deep);
  border: 1px solid var(--line-light);
  border-radius: 3px;
  padding: 6px 12px;
  margin-bottom: 18px;
}
.case-card__title { font-size: 1.4rem; }
.case-card__desc { margin-top: 10px; font-size: 0.94rem; color: var(--gray-on-light); }
.case-card__kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line-light); }

.kpi__num { display: block; font-family: var(--font-mono); font-weight: 600; font-size: 1.5rem; letter-spacing: -0.03em; }
.kpi__label { display: block; font-size: 0.78rem; color: var(--gray-on-light); margin-top: 2px; }
.kpi-bar { display: block; height: 6px; border-radius: 2px; background: var(--cream-2); margin-top: 12px; overflow: hidden; }
.kpi-bar__fill {
  display: block;
  height: 100%;
  width: 0;
  background: var(--orange);
  transition: width 1.4s var(--ease-out);
}
.kpi-bar__fill.is-in { width: var(--bar); }

/* == PROCES ============================================================== */
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.process-step {
  background: var(--black-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 32px 28px;
  color: #fff;
  transition: transform 0.45s var(--ease-out), border-color 0.3s;
}
.process-step:hover { transform: translateY(-5px); border-color: rgba(255, 90, 0, 0.5); }
.process-step__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  line-height: 1;
  color: var(--orange);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-dark);
  margin-bottom: 22px;
}
.process-step h3 { font-size: 1.22rem; margin-bottom: 10px; }
.process-step p { font-size: 0.92rem; color: var(--gray-on-dark); }

/* == MANIFEST ============================================================ */
.manifesto { padding-block: clamp(40px, 6vw, 90px) clamp(90px, 12vw, 150px); }
.manifesto__text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.55rem, 3.4vw, 2.5rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  max-width: 980px;
}
.manifesto__text .w { opacity: 0.16; }

/* == KALKULATOR ========================================================== */
.calc__card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(36px, 5vw, 70px);
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: clamp(34px, 5vw, 64px);
  box-shadow: var(--shadow-card);
}
.calc__slider-wrap { margin-top: 40px; }
.calc__label { display: block; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; }
.calc__slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange) var(--progress, 17%), var(--cream-2) var(--progress, 17%));
  outline: none;
  cursor: pointer;
}
.calc__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 3px;
  background: var(--orange);
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--line-light);
  transition: transform 0.2s;
}
.calc__slider::-webkit-slider-thumb:hover { transform: scale(1.12); }
.calc__slider::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 3px;
  background: var(--orange);
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--line-light);
}
.calc__budget { margin-top: 18px; font-family: var(--font-mono); font-weight: 600; font-size: 1.45rem; letter-spacing: -0.02em; }
.calc__budget span { color: var(--orange); }

.calc__results {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--black);
  color: #fff;
  border-radius: var(--radius);
  padding: clamp(28px, 3.5vw, 44px);
}
.calc__result { border-bottom: 1px solid var(--line-dark); padding-bottom: 16px; }
.calc__result-num { font-family: var(--font-mono); font-weight: 600; font-size: 1.55rem; letter-spacing: -0.03em; }
.calc__result--main .calc__result-num { font-size: clamp(2rem, 3.1vw, 2.7rem); color: var(--orange-hot); }
.calc__result-label { display: block; font-size: 0.85rem; color: var(--gray-on-dark); margin-top: 2px; }
.calc__cta { margin-top: 8px; }
.calc__note { font-size: 0.74rem; color: rgba(255, 255, 255, 0.4); }

/* == OPINIE / SLIDER ===================================================== */
.t-slider { overflow: hidden; cursor: grab; touch-action: pan-y; }
.t-slider.is-dragging { cursor: grabbing; }
.t-slider__track { display: flex; gap: 22px; will-change: transform; }
.t-card {
  flex: 0 0 calc((100% - 22px) / 2);
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 36px 34px;
  user-select: none;
}
.t-card__stars { color: var(--orange); font-size: 1.05rem; letter-spacing: 4px; }
.t-card p { font-size: 1.04rem; line-height: 1.7; }
.t-card footer { display: flex; align-items: center; gap: 16px; margin-top: auto; }
.t-card footer div { display: flex; flex-direction: column; line-height: 1.35; }
.t-card footer strong { font-size: 0.96rem; }
.t-card footer span:last-child { font-size: 0.82rem; color: var(--gray-on-light); }

.t-slider__nav { display: flex; gap: 10px; }
.t-slider__btn {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-light);
  background: #fff;
  font-size: 1.1rem;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.3s;
}
.t-slider__btn:hover { background: var(--orange); border-color: var(--orange); color: #fff; transform: translateY(-2px); }
.t-slider__btn:disabled { opacity: 0.35; pointer-events: none; }

/* == FAQ ================================================================= */
.faq__list { display: flex; flex-direction: column; gap: 14px; }
.faq__item {
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-sm);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.faq__item.is-open { border-color: var(--black); box-shadow: var(--shadow-card); }
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  text-align: left;
  padding: 22px 26px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
}
.faq__icon { position: relative; flex: 0 0 auto; width: 34px; height: 34px; border-radius: var(--radius-sm); border: 1px solid var(--line-light); transition: background-color 0.3s, border-color 0.3s; }
.faq__icon::before, .faq__icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 2px;
  background: var(--orange-deep);
  transform: translate(-50%, -50%);
  transition: background-color 0.3s, opacity 0.3s;
}
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item.is-open .faq__icon { background: var(--orange); border-color: var(--orange); }
.faq__item.is-open .faq__icon::before { background: var(--black); }
.faq__item.is-open .faq__icon::after { opacity: 0; }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.5s var(--ease-out); }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a-inner { overflow: hidden; }
.faq__a-inner p { padding: 0 26px 24px; color: var(--gray-on-light); font-size: 0.96rem; max-width: 65ch; }

/* == CTA BAND ============================================================ */
.cta-band { position: relative; padding-block: clamp(110px, 14vw, 180px); text-align: center; overflow: hidden; }
.cta-band__glow {
  position: absolute;
  left: 50%;
  top: 50%;
  width: clamp(480px, 62vw, 1000px);
  aspect-ratio: 1.7;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255, 90, 0, 0.13) 0%, rgba(255, 90, 0, 0) 64%);
  pointer-events: none;
  animation: glowBreathe 7s ease-in-out infinite;
}
@keyframes glowBreathe {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}
.cta-band__inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.cta-band__title { font-size: clamp(2.2rem, 5.4vw, 3.9rem); letter-spacing: -0.02em; max-width: 18ch; text-transform: uppercase; }
.cta-band__sub { margin: 22px 0 40px; max-width: 52ch; color: var(--gray-on-dark); font-size: 1.06rem; }

/* == STOPKA ============================================================== */
.site-footer { position: relative; border-top: 1px solid var(--line-dark); padding: clamp(64px, 8vw, 100px) 0 0; overflow: hidden; background-color: var(--black); color: #fff; }
.footer__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: 64px;
}
.footer__brand p { margin-top: 22px; font-size: 0.92rem; color: var(--gray-on-dark); max-width: 34ch; }
.footer__col h4 { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gray-on-dark); margin-bottom: 20px; }
.footer__col a { display: block; padding-block: 6px; font-size: 0.94rem; color: rgba(255, 255, 255, 0.78); transition: color 0.25s, transform 0.3s var(--ease-out); }
.footer__col a:hover { color: var(--orange-hot); transform: translateX(4px); }
.footer__col p { font-size: 0.94rem; color: rgba(255, 255, 255, 0.78); padding-block: 6px; }
.footer__bottom {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-block: 26px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.82rem;
  color: var(--gray-on-dark);
}
.footer__legal:hover { color: var(--orange-hot); }
.footer__watermark {
  position: absolute;
  right: -3%;
  bottom: -34%;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(280px, 34vw, 520px);
  line-height: 1;
  color: rgba(255, 255, 255, 0.035);
  pointer-events: none;
  user-select: none;
}

/* == KURSOR ============================================================== */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  z-index: 10000;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
}
.cursor-dot { width: 7px; height: 7px; background: var(--orange); }
.cursor-ring { display: grid; place-items: center; width: 38px; height: 38px; border: 1.5px solid rgba(255, 90, 0, 0.55); transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), border-color 0.3s, background-color 0.3s; }
.cursor-ring.is-hover { width: 62px; height: 62px; background: rgba(255, 90, 0, 0.09); border-color: var(--orange); }
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* == PODSTRONY: HERO ===================================================== */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(64px, 9vw, 120px)) 0 clamp(64px, 8vw, 100px);
  overflow: hidden;
  background-color: var(--black);
  color: #fff;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 96px 96px;
}
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.04em; color: var(--gray-on-dark); margin-bottom: 26px; }
.breadcrumbs a:hover { color: var(--orange-hot); }
.breadcrumbs .sep { opacity: 0.4; }
.breadcrumbs .current { color: #fff; }
.page-hero__title { font-size: clamp(2.1rem, 4.8vw, 3.5rem); letter-spacing: -0.02em; max-width: 22ch; text-transform: uppercase; }
.page-hero__lead { margin-top: 26px; max-width: 58ch; font-size: 1.04rem; line-height: 1.7; color: var(--gray-on-dark); padding-left: 18px; border-left: 2px solid var(--orange); }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 36px; }

/* == PODSTRONY: KOMPONENTY USŁUG ======================================== */
.benefits__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.benefit-card {
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), border-color 0.3s;
}
.benefit-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); border-color: var(--black); }
.benefit-card__num { display: block; font-family: var(--font-mono); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.12em; color: var(--orange-deep); margin-bottom: 14px; }
.benefit-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.benefit-card p { font-size: 0.93rem; color: var(--gray-on-light); }

.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 40px; }
.check-list li {
  position: relative;
  padding: 14px 0 14px 40px;
  border-bottom: 1px solid var(--line-light);
  font-size: 0.98rem;
  font-weight: 500;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: 3px;
  border: 1px solid var(--line-light);
  color: var(--orange-deep);
  font-size: 0.8rem;
  font-weight: 700;
}

.results-band { padding-block: clamp(70px, 9vw, 110px); }
.results-band .stats__grid { grid-template-columns: repeat(3, 1fr); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: start; }
.two-col .section-head { margin-bottom: 0; }
.prose p { margin-bottom: 18px; font-size: 1rem; }
:where(body.bg-light) .prose p { color: var(--gray-on-light); }
:where(body.bg-dark) .prose p { color: var(--gray-on-dark); }
.prose strong { color: inherit; }
:where(body.bg-light) .prose strong { color: var(--black); }
:where(body.bg-dark) .prose strong { color: #fff; }

/* == REALIZACJE: PEŁNA LISTA ============================================ */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(36px, 5vw, 56px); }
.chip {
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-light);
  background: #fff;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.3s;
}
.chip:hover { transform: translateY(-2px); border-color: var(--black); }
.chip.is-active { background: var(--black); border-color: var(--black); color: #fff; }

.case-rows { display: flex; flex-direction: column; gap: 26px; }
.case-row {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(30px, 4vw, 60px);
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: clamp(30px, 4vw, 52px);
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), border-color 0.3s, opacity 0.4s;
}
.case-row:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: var(--black); }
.case-row.is-hidden { display: none; }
.case-row__title { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-top: 16px; }
.case-row__desc { margin-top: 14px; color: var(--gray-on-light); font-size: 0.98rem; max-width: 52ch; }
.case-row__quote {
  margin-top: 26px;
  padding: 18px 22px;
  border-left: 3px solid var(--orange);
  background: var(--cream);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.94rem;
  font-style: italic;
  color: var(--gray-on-light);
}
.case-row__quote strong { display: block; margin-top: 10px; font-style: normal; font-size: 0.84rem; color: var(--black); }
.case-row__kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-content: center;
}
.case-row__kpis .kpi { background: var(--cream); border-radius: var(--radius-sm); padding: 22px 20px; }

/* == O NAS =============================================================== */
.values__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.team__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.team-card {
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 32px 26px;
  text-align: center;
  transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), border-color 0.3s;
}
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); border-color: var(--black); }
.team-card__avatar {
  display: grid;
  place-items: center;
  width: 84px; height: 84px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--black-2), var(--black-3));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  border: 3px solid var(--orange);
}
.team-card h3 { font-size: 1.1rem; }
.team-card__role { display: block; margin-top: 4px; font-size: 0.84rem; color: var(--orange); font-weight: 600; }
.team-card p { margin-top: 12px; font-size: 0.87rem; color: var(--gray-on-light); }

/* == KONTAKT ============================================================= */
.contact__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.contact-form {
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: clamp(30px, 4vw, 52px);
  box-shadow: var(--shadow-card);
}
.contact-form h2 { font-size: 1.6rem; margin-bottom: 8px; }
.contact-form > p { color: var(--gray-on-light); font-size: 0.95rem; margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.field input, .field select, .field textarea {
  font: inherit;
  font-size: 0.95rem;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line-light);
  background: var(--cream);
  color: var(--black);
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background-color 0.25s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--orange);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255, 90, 0, 0.12);
}
.field.has-error input, .field.has-error textarea { border-color: #D92D20; }
.field__error { display: none; font-size: 0.78rem; color: #D92D20; }
.field.has-error .field__error { display: block; }
.consent { display: flex; gap: 12px; align-items: flex-start; margin: 6px 0 26px; font-size: 0.8rem; color: var(--gray-on-light); }
.consent input { margin-top: 3px; accent-color: var(--orange); width: 17px; height: 17px; flex: 0 0 auto; }
.contact-form .btn { width: 100%; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.is-visible { display: block; }
.form-success__icon {
  display: grid;
  place-items: center;
  width: 74px; height: 74px;
  margin: 0 auto 24px;
  border-radius: var(--radius);
  background: var(--orange);
  color: var(--black);
  font-size: 2rem;
}
.form-success h3 { font-size: 1.5rem; margin-bottom: 10px; }
.form-success p { color: var(--gray-on-light); }

.contact-aside { display: flex; flex-direction: column; gap: 18px; }
.info-card {
  display: flex;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform 0.4s var(--ease-out), border-color 0.3s, box-shadow 0.4s var(--ease-out);
}
.info-card:hover { transform: translateY(-4px); border-color: var(--black); box-shadow: var(--shadow-card); }
.info-card__icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 50px; height: 50px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-light);
  color: var(--orange-deep);
}
.info-card__icon svg { width: 24px; height: 24px; }
.info-card h3 { font-size: 1.02rem; margin-bottom: 4px; }
.info-card p, .info-card a { display: block; font-size: 0.92rem; color: var(--gray-on-light); }
.info-card a:hover { color: var(--orange); }
.info-card--dark { background: var(--black); border-color: var(--black); color: #fff; }
.info-card--dark h3 { color: #fff; }
.info-card--dark p { color: var(--gray-on-dark); }
.info-card--dark .info-card__icon { border-color: var(--line-dark); color: var(--orange); }

/* == MOTYW: tekst na tle strony podąża za kolorem <body> ================= */
:where(body.bg-light) .stat { border-top-color: var(--line-light); }
:where(body.bg-light) .stat__label { color: var(--gray-on-light); }
:where(body.bg-light) .logos__label { color: var(--gray-on-light); }
:where(body.bg-light) .logos__item { color: rgba(14, 17, 22, 0.38); }
:where(body.bg-light) .logos__item:hover { color: var(--black); }
:where(body.bg-dark) .ribbon { border-color: var(--line-dark); }
:where(body.bg-dark) .marquee--ribbon span { color: #fff; }
:where(body.bg-dark) .marquee--ribbon span:nth-child(4n + 3) { color: transparent; -webkit-text-stroke-color: #fff; }
:where(body.bg-light) .cta-band__sub { color: var(--gray-on-light); }
:where(body.bg-dark) .check-list li { border-bottom-color: var(--line-dark); }
:where(body.bg-dark) .btn--dark { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.3); }
:where(body.bg-dark) .chip.is-active { border-color: rgba(255, 255, 255, 0.4); }

.eyebrow, .section-lead, .prose p, .prose strong, .stat, .stat__label,
.logos__label, .marquee--ribbon span, .cta-band__sub, .check-list li {
  transition: color 0.35s var(--ease-out), border-color 0.35s var(--ease-out), -webkit-text-stroke-color 0.35s var(--ease-out);
}

/* == ANIMACJE / POMOCNICZE ============================================== */
[data-reveal], [data-reveal-group] > * { will-change: transform, opacity; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
  html { scroll-behavior: auto; }
}

/* == RESPONSYWNOŚĆ ======================================================= */
@media (max-width: 1100px) {
  .services__grid, .benefits__grid, .values__grid { grid-template-columns: repeat(2, 1fr); }
  .team__grid { grid-template-columns: repeat(2, 1fr); }
  .process__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 980px) {
  .hero { min-height: auto; }
  .hero__inner { grid-template-columns: 1fr; gap: 80px; }
  .hero__visual { max-width: 560px; margin-inline: auto; width: 100%; }
  .hero__scroll { display: none; }
  .float-badge--1 { left: -8px; }
  .float-badge--2 { right: -8px; }
  .cases__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .results-band .stats__grid { grid-template-columns: 1fr; gap: 32px; }
  .calc__card { grid-template-columns: 1fr; }
  .t-card { flex: 0 0 100%; }
  .case-row { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .container { padding-inline: 20px; }
  .services__grid, .benefits__grid, .values__grid, .process__grid, .team__grid { grid-template-columns: 1fr; }
  .check-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; gap: 32px; }
  .case-row__kpis { grid-template-columns: 1fr 1fr; }
  .hero__actions .btn { width: 100%; }
  .float-badge__num { font-size: 1.15rem; }
  .float-badge { padding: 10px 14px; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .section-head--row .btn { width: 100%; }
}

/* ==========================================================================
   EFEKTY DODATKOWE — kurtyna, pasek postępu, maski słów, spotlight, itd.
   ========================================================================== */

/* -- kurtyna przejścia między stronami -- */
.page-curtain {
  position: fixed;
  inset: 0;
  z-index: 9995;
  display: grid;
  place-items: center;
  background: var(--black);
  transform: translateY(-101%);
  visibility: hidden;
  pointer-events: none;
  will-change: transform;
}
html.js .page-curtain { transform: translateY(0); visibility: visible; }
html:not(.js) .page-curtain { display: none; }
/* bezpiecznik: gdyby main.js nie wystartował, kurtyna i tak zjedzie */
html.js .page-curtain:not(.is-managed) { animation: curtainSafety 0.6s 1s var(--ease-out) forwards; }
@keyframes curtainSafety {
  to { transform: translateY(-101%); visibility: hidden; }
}
.page-curtain__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}
.page-curtain__logo em { font-style: normal; color: var(--orange); }

/* -- pasek postępu przewijania -- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  z-index: 1002;
  background: linear-gradient(90deg, var(--orange), var(--orange-hot));
  transform-origin: 0 50%;
  transform: scaleX(0);
  pointer-events: none;
}

/* -- maski słów w nagłówkach (split reveal) -- */
.wm { display: inline-block; overflow: hidden; vertical-align: top; padding-block: 0.1em; margin-block: -0.1em; }
.wm__i { display: inline-block; will-change: transform; }

/* -- połysk na przyciskach primary -- */
.btn--primary::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 45%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: translateX(-130%) skewX(-18deg);
  pointer-events: none;
}
.btn--primary:hover::after {
  transition: transform 0.7s var(--ease-out);
  transform: translateX(330%) skewX(-18deg);
}

/* -- spotlight podążający za kursorem na kartach -- */
.service-card, .benefit-card, .case-card, .process-step, .info-card, .team-card,
.calc__card, .contact-form { position: relative; }
@media (hover: hover) and (pointer: fine) {
  .service-card::after, .benefit-card::after, .case-card::after, .process-step::after,
  .info-card::after, .team-card::after, .calc__card::after, .contact-form::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 90, 0, 0.07), transparent 70%);
    opacity: 0;
    transition: opacity 0.45s var(--ease-out);
    pointer-events: none;
  }
  .process-step::after { background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 90, 0, 0.12), transparent 70%); }
  .service-card--cta::after { background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.25), transparent 70%); }
  .service-card:hover::after, .benefit-card:hover::after, .case-card:hover::after, .process-step:hover::after,
  .info-card:hover::after, .team-card:hover::after, .calc__card:hover::after, .contact-form:hover::after { opacity: 1; }
}

/* -- proces: pomarańczowa linia wjeżdżająca od lewej przy hoverze -- */
.process-step { overflow: hidden; }
.process-step::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s var(--ease-out);
}
.process-step:hover::before { transform: scaleX(1); }

/* -- ikony kart usług: delikatny obrót przy hoverze -- */
.service-card__icon { transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.35s var(--ease-out); }
.service-card:hover .service-card__icon { transform: scale(1.07) rotate(-4deg); }

/* -- nawigacja: podkreślenie wjeżdżające od lewej -- */
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1.5px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.4s var(--ease-out);
}
.site-nav__link:hover::after, .site-nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left center;
}

/* -- FAQ: treść odpowiedzi wsuwa się po otwarciu -- */
.faq__a-inner p {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s var(--ease-out) 0.1s, transform 0.45s var(--ease-out) 0.1s;
}
.faq__item.is-open .faq__a-inner p { opacity: 1; transform: translateY(0); }
.faq__q:hover .faq__icon { border-color: var(--orange); }

/* -- kropka na końcu wykresu w hero -- */
.chart-dot, .chart-dot-ring {
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
}
.chart-end.is-live .chart-dot { opacity: 1; transition: opacity 0.3s; }
.chart-end.is-live .chart-dot-ring { animation: chartPing 2.2s ease-out infinite; }
@keyframes chartPing {
  0% { transform: scale(1); opacity: 0.8; }
  70%, 100% { transform: scale(3.4); opacity: 0; }
}

/* -- kursor: strzałka na kartach-linkach -- */
.cursor-ring__label {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--orange);
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.25s, transform 0.3s var(--ease-out);
}
.cursor-ring.is-label {
  width: 68px; height: 68px;
  border-color: var(--orange);
  background: rgba(14, 17, 22, 0.4);
}
.cursor-ring.is-label .cursor-ring__label { opacity: 1; transform: scale(1); }

/* -- strony prawne (regulamin, polityka prywatności) -- */
.legal { max-width: 800px; }
.legal h2 { font-size: 1.25rem; margin: 46px 0 16px; }
.legal h2:first-of-type { margin-top: 0; }
.legal p { margin-bottom: 14px; font-size: 0.97rem; line-height: 1.7; }
.legal ul, .legal ol { margin: 0 0 16px; padding-left: 24px; font-size: 0.97rem; }
.legal ul { list-style: disc; }
.legal ol { list-style: decimal; }
.legal li { margin-bottom: 8px; line-height: 1.65; }
.legal a { color: var(--orange-deep); text-decoration: underline; }
.legal a:hover { color: var(--orange); }
:where(body.bg-light) .legal p, :where(body.bg-light) .legal li { color: var(--gray-on-light); }
:where(body.bg-dark) .legal p, :where(body.bg-dark) .legal li { color: var(--gray-on-dark); }
.legal p, .legal li { transition: color 0.35s var(--ease-out); }
.legal-updated {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-sm);
  margin-bottom: 38px;
}

/* placeholder danych firmy — podświetlony do czasu uzupełnienia */
.ph {
  background: rgba(255, 90, 0, 0.14);
  border-radius: 3px;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 0.88em;
  color: var(--orange-deep);
}

/* -- stopka: linki do dokumentów -- */
.footer__bottom-links { display: flex; flex-wrap: wrap; gap: 22px; }
.consent a { text-decoration: underline; }
.consent a:hover { color: var(--orange); }
