/* ============================================================
   Klepsydra — design system
   Tokeny wg audytu (moduł E): kość słoniowa + grafit + cis
   ============================================================ */

:root {
  --bg: #f5f2ec;
  --card: #fbf9f5;
  --bg-alt: #efebe2;
  --ink: #1d1b18;
  --ink-soft: #3e3a34;
  --muted: #6b665e;
  --green: #2e4b3f;
  --green-dark: #2a453a;
  --on-dark: #cfc9be;
  --on-dark-accent: #a9b8af;
  --on-green: #cfdad2;
  --line: rgba(0, 0, 0, 0.12);
  --line-soft: rgba(0, 0, 0, 0.08);
  --line-dark: rgba(255, 255, 255, 0.14);
  --radius: 12px;
  --serif: "EB Garamond", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --section-y: 80px;
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-float: 0 24px 48px rgba(0, 0, 0, 0.22);
  /* Premium (hero/header/trust) — ciemny cisowy + mosiądz */
  --brass: #c9a86a;
  --lux-1: #26402f;
  --lux-2: #1a2c22;
  --lux-3: #15221a;
  --lux-ivory: #f5f2ec;
  --lux-soft: #c6d2c6;
  --lux-muted: #a3b1a4;
  --lux-line: rgba(255, 255, 255, 0.12);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  text-rendering: optimizeLegibility;
}

/* Kotwice nie mogą chować się pod sticky headerem (72 px + oddech) */
[id] { scroll-margin-top: 88px; }

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

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
  text-wrap: pretty;
}

h1 { font-size: clamp(34px, 4.2vw, 52px); letter-spacing: -0.01em; }
h2 { font-size: clamp(28px, 3vw, 34px); }
h3 { font-size: clamp(20px, 2vw, 23px); }

p { margin: 0; text-wrap: pretty; }

a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
  border-radius: 2px;
}

.section--dark :focus-visible,
.section--green :focus-visible { outline-color: var(--card); }

::placeholder { color: var(--muted); opacity: 1; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--card);
  padding: 12px 20px;
  z-index: 100;
}
.skip-link:focus { left: 0; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--section-y) 0; }
.section--alt { background: var(--bg-alt); }
.section--card { background: var(--card); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.section--dark { background: var(--ink); color: var(--bg); }
.section--green { background: var(--green); color: var(--bg); }

.kicker {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted); /* E3: zieleń tylko na elementach klikalnych */
  margin: 0 0 14px;
}
.section--dark .kicker { color: var(--on-dark-accent); }
.section--green .kicker { color: var(--on-green); }

.lead { font-size: 19px; color: var(--ink-soft); }
.section--dark .lead, .section--dark p { color: var(--on-dark); }
.section--green .lead, .section--green p { color: var(--on-green); }

.note { font-size: 14px; color: var(--muted); }
.footnote { font-size: 13px; line-height: 1.5; color: var(--muted); }

/* ---------- Przyciski (zieleń tylko na akcjach — E3) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 26px;
  border: none;
  border-radius: 6px;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 150ms ease-out, box-shadow 150ms ease-out, color 150ms ease-out;
}

.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-dark); color: #fff; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); }

.btn--dark { background: var(--ink); color: var(--bg); }
.btn--dark:hover { background: #000; color: var(--bg); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2); }

.btn--light { background: var(--bg); color: var(--ink); }
.btn--light:hover { background: #fff; color: var(--ink); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25); }

.btn--block { width: 100%; }

.btn-micro { font-size: 14px; color: var(--muted); }
.section--green .btn-micro { color: var(--on-green); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 500;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(21, 34, 26, 0.82);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--lux-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--lux-ivory);
}
.brand:hover { color: var(--lux-ivory); }
.brand__logo { height: 36px; width: auto; display: block; flex: none; filter: brightness(0) invert(1); opacity: 0.92; }

.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a:not(.btn) {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--lux-soft);
  font-size: 15px;
  text-decoration: none;
}
.site-nav a:not(.btn):hover { color: var(--lux-ivory); }

/* CTA w headerze i hero: kremowy przycisk na ciemnym tle (reszta strony
   trzyma zielony .btn--primary bez zmian) */
.site-header .btn--primary,
.hero .btn--primary { background: var(--lux-ivory); color: var(--lux-2); }
.site-header .btn--primary:hover,
.hero .btn--primary:hover { background: #fff; color: var(--lux-2); box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.5); }

/* ---------- Hero (premium, ciemny cisowy) ---------- */

.hero {
  padding: 84px 0 96px;
  /* aureola ::before jest szersza od kolumny — bez clipu robi poziomy scroll na 320 px */
  overflow: clip;
  background:
    radial-gradient(120% 90% at 78% 28%, rgba(201, 168, 106, 0.10), transparent 55%),
    linear-gradient(165deg, var(--lux-1) 0%, var(--lux-2) 55%, var(--lux-3) 100%);
}
/* Kreska ma płynąć z tekstem — inline-flex odrywał link od zdania przy zawijaniu */
.hero .kicker { color: var(--brass); }
.hero .kicker::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-right: 12px;
  background: var(--brass);
  vertical-align: middle;
}
.hero .kicker a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.hero .kicker a:hover { color: var(--lux-ivory); }
.hero h1 { color: var(--lux-ivory); }
.hero .lead { color: var(--lux-soft); }
.hero .btn-micro { color: var(--lux-muted); }
.hero .btn-micro a { color: var(--lux-soft); }
.hero .link-arrow { color: var(--lux-ivory); }

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__copy { display: flex; flex-direction: column; gap: 26px; }

/* Blok liczb-dowodu w hero (jak „270%” u portfeltradera, w palecie funevo) */
.hero__stats {
  display: flex;
  gap: 34px;
  margin: 0;
  padding: 20px 0;
  border-top: 1px solid var(--lux-line);
  border-bottom: 1px solid var(--lux-line);
}
.hero__stat-num { font: 600 clamp(30px, 3.4vw, 42px)/1 var(--serif); color: var(--lux-ivory); }
.hero__stat-num .u { color: var(--brass); font-size: 0.62em; margin-left: 3px; }
.hero__stat-cap { margin-top: 8px; font-size: 14px; line-height: 1.4; color: var(--lux-muted); max-width: 22ch; }
.hero__stat + .hero__stat { padding-left: 34px; border-left: 1px solid var(--lux-line); }

.hero__cta { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 20px; }

/* Ilustracja hero: telefon z nekrologiem na subtelnym halo (CSS — E5) */

.hero__visual {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__visual::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 460px;
  height: 460px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(201, 168, 106, 0.16), transparent 70%);
  pointer-events: none;
}

.phone {
  width: 252px;
  background: var(--ink);
  border-radius: 36px;
  padding: 12px;
  box-shadow: var(--shadow-float);
}
.hero__visual .phone {
  position: relative;
  z-index: 1;
  width: 300px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: 0 40px 70px -28px rgba(0, 0, 0, 0.75);
  animation: luxRise 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
@keyframes luxRise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__visual .phone { animation: none; }
}
.phone__screen {
  position: relative;
  background: var(--card);
  border-radius: 26px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
/* Wideo sklepu — leży na makiecie, pojawia się gdy plik się załaduje (JS) */
.phone__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--card);
  opacity: 0;
  transition: opacity 0.45s ease;
  z-index: 2;
  pointer-events: none;
}
.phone__screen.has-video .phone__video { opacity: 1; }
.phone__bar {
  padding: 16px 18px 10px;
  border-bottom: 1px solid var(--line-soft);
  font: 600 15px var(--serif);
  color: var(--ink);
}
.obit { padding: 18px; display: flex; flex-direction: column; gap: 10px; color: var(--ink); }
.obit__cross { font: 400 28px/1 var(--serif); color: var(--ink); }
.obit__name { font: 500 22px/1.15 var(--serif); }
.obit__meta { font-size: 12px; color: var(--muted); }
.obit__rule { height: 1px; background: var(--line-soft); margin: 4px 0; }
.obit__block { font-size: 12px; line-height: 1.5; }
.obit__btn {
  margin-top: 6px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green);
  color: #fff;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
}
.obit__btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(0, 0, 0, 0.2);
}
.obit__badge {
  align-self: flex-start;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 3px 7px;
}

/* ---------- Pasek zaufania ---------- */

.trustbar {
  border-top: 1px solid var(--lux-line);
  border-bottom: 1px solid var(--lux-line);
  background: var(--lux-3);
}
.trustbar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 40px;
  /* .container daje padding boczny — tu wolno ruszać tylko pionem */
  padding-block: 26px;
}
.trustbar__item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-left: 28px;
  border-left: 1px solid var(--lux-line);
}
.trustbar__item:first-child { border-left: none; padding-left: 0; }
.trustbar__label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass);
}
.trustbar__value {
  font: 500 18px/1.35 var(--serif);
  color: var(--lux-ivory);
}
.trustbar__value a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Historia (ciemna) ---------- */

.story__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  align-items: start;
}
.story__quote {
  border-left: 2px solid var(--on-dark-accent);
  padding: 6px 0 6px 24px;
  font: italic 400 clamp(21px, 2.4vw, 26px)/1.45 var(--serif);
  color: var(--on-dark);
}
.story__quote-by { margin-top: 14px; font: 400 13px var(--sans); font-style: normal; color: var(--on-dark-accent); }

/* ---------- Liczby-dowód ---------- */

.proof__big {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
  margin-top: 32px;
}
.proof__cell { padding: 32px 32px 32px 0; display: flex; flex-direction: column; gap: 12px; }
.proof__cell + .proof__cell { border-left: 1px solid var(--line); padding: 32px 0 32px 32px; }
.proof__num {
  font: 500 clamp(64px, 9vw, 120px)/0.95 var(--serif);
  letter-spacing: -0.03em;
}
.proof__num--green { color: var(--green); }
.proof__num .proof__unit { font-size: 0.45em; letter-spacing: 0; }
.proof__cap { font-size: 17px; color: var(--ink-soft); }

.proof__small {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  border-top: 1px solid var(--ink);
  padding-top: 28px;
  margin-top: 8px;
}
.proof__small-num { font: 500 44px/1 var(--serif); }
.proof__small-cap { font-size: 14px; color: var(--muted); margin-top: 6px; }

.proof__frame {
  margin-top: 40px;
  padding: 20px 24px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* ---------- Jak działa ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.step { display: flex; flex-direction: column; gap: 12px; padding-top: 20px; border-top: 2px solid var(--line); }
.step:first-child { border-top-color: var(--ink); }
.step__no { font: 500 15px var(--serif); color: var(--muted); }
.step p { font-size: 15px; line-height: 1.55; color: var(--ink-soft); }
.steps--flow { grid-template-columns: repeat(3, 1fr); }

/* ---------- Zrzuty z systemu (placeholdery na prezentację produktu) ---------- */

.shots {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.shot { display: flex; flex-direction: column; gap: 14px; }
.shot__frame {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: repeating-linear-gradient(135deg, #e4dfd4 0 10px, #ddd7ca 10px 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  font: 12px/1.6 ui-monospace, Menlo, monospace;
  color: var(--muted);
}
.shot__cap { font-size: 15px; line-height: 1.5; color: var(--ink-soft); }
.shot__cap b { display: block; margin-bottom: 2px; font-family: var(--serif); font-weight: 500; color: var(--ink); }

/* ---------- Dwa ekrany ---------- */

.twoscreens {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 40px;
}
.twoscreens .phone { width: 220px; }
.twoscreens__col { display: flex; flex-direction: column; gap: 18px; }
.twoscreens__label { font-size: 14px; font-weight: 500; color: var(--ink-soft); }

.panel {
  background: var(--ink);
  border-radius: 14px 14px 4px 4px;
  padding: 14px 14px 0;
  box-shadow: var(--shadow-float);
}
.panel__screen {
  background: var(--card);
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  color: var(--ink);
}
.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-soft);
  font: 600 14px var(--serif);
}
.panel__badge {
  font: 500 10px var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 3px 7px;
}
.panel__row {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
}
.panel__row--head { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.panel__row b { font-family: var(--serif); font-size: 15px; font-weight: 500; }
.panel__sum {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 14px 18px;
  font-size: 13px;
  color: var(--muted);
}
.panel__sum b { font: 500 20px var(--serif); color: var(--green); }
.panel__base { height: 10px; background: #14120f; border-radius: 0 0 10px 10px; margin: 0 -14px; }

/* ---------- Kalkulator ---------- */

.calc__grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: start;
  margin-top: 8px;
}
/* domyślne min-width:auto na elementach gridu rozpycha kolumny szerokością pola liczbowego */
.calc__grid > * { min-width: 0; }

.calc__controls { display: flex; flex-direction: column; gap: 26px; }

.presets { display: flex; flex-wrap: wrap; gap: 10px; }
.preset {
  min-height: 44px;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 14px;
  cursor: pointer;
  transition: border-color 150ms ease-out, color 150ms ease-out;
}
.preset:hover { border-color: var(--ink); color: var(--ink); }
.preset[aria-pressed="true"] { border-color: var(--green); color: var(--green); font-weight: 500; }

.field-num { display: flex; flex-direction: column; gap: 10px; }
.field-num > label { font-size: 15px; color: var(--ink-soft); }

.stepper { display: flex; align-items: stretch; gap: 8px; }
.stepper button {
  width: 48px;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
  color: var(--ink);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: border-color 150ms ease-out;
}
.stepper button:hover { border-color: var(--ink); }
.stepper input {
  width: 110px;
  min-height: 48px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: 500 22px var(--serif);
}
.stepper__unit { align-self: center; font-size: 15px; color: var(--muted); }

.calc__sheet {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 36px 40px;
}
.calc__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font: 400 20px/1.35 var(--serif);
  color: var(--ink-soft);
}
.calc__row small { font: 13px var(--sans); color: var(--muted); }
.calc__row b { font-weight: 500; color: var(--ink); white-space: nowrap; }
.calc__row--total { border-bottom: none; padding: 24px 0 6px; }
.calc__row--total span:first-child { font-weight: 500; color: var(--ink); }
.calc__total { font: 500 clamp(40px, 5vw, 56px)/1 var(--serif); color: var(--green); white-space: nowrap; }
.calc__monthly { font-size: 14px; color: var(--muted); padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.calc__margin {
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--bg-alt);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.calc__cta { margin-top: 24px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }

/* ---------- Warunki ---------- */

.terms {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.term {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.term p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); }

/* ---------- Wdrożenie ---------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.timeline__item { display: flex; flex-direction: column; gap: 12px; padding-top: 20px; border-top: 2px solid var(--line); }
.timeline__item:first-child { border-top-color: var(--ink); }
.timeline__week { font: 500 15px var(--serif); color: var(--muted); }
.timeline__item p { font-size: 15px; line-height: 1.55; color: var(--ink-soft); }

/* ---------- FAQ ---------- */

.faq { max-width: 820px; margin-top: 36px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 4px;
  font: 500 20px/1.35 var(--serif);
  cursor: pointer;
  list-style: none;
  min-height: 44px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: none;
  font: 400 26px/1 var(--serif);
  color: var(--green);
  transition: transform 150ms ease-out;
}
.faq details[open] summary::after { content: "−"; }
.faq details p {
  padding: 0 4px 24px;
  font-size: 16px;
  color: var(--ink-soft);
  max-width: 720px;
}

/* ---------- Kim jesteśmy ---------- */

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 760px;
}

/* ---------- Kontakt / formularz ---------- */

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.contact__aside { display: flex; flex-direction: column; gap: 20px; }
.contact__tel { font-size: 16px; color: var(--bg); }

.form-card {
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label { font-size: 14px; font-weight: 500; color: var(--ink); }
.form-field input {
  min-height: 50px;
  padding: 12px 16px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: 400 16px var(--sans);
  transition: border-color 150ms ease-out, box-shadow 150ms ease-out;
}
.form-field input::placeholder { color: #9a938a; }
.form-field input:hover { border-color: rgba(0, 0, 0, 0.34); }
.form-field input:focus {
  border-color: var(--green);
  outline: none;
  box-shadow: 0 0 0 3px rgba(46, 75, 63, 0.16);
}
.form-error { font-size: 13px; color: #7a2f22; display: none; }
.form-field.is-invalid .form-error { display: block; }
.form-field.is-invalid input { border-color: #7a2f22; }
.form-field.is-invalid input:focus { box-shadow: 0 0 0 3px rgba(122, 47, 34, 0.16); }

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.rodo { font-size: 13px; line-height: 1.55; color: var(--muted); }

/* Kaskada .section--green p nie może rozjaśniać tekstu na jasnej karcie formularza */
.section--green .form-card p { color: var(--muted); }
.section--green .form-card .form-error { color: #7a2f22; }
.section--green .contact__aside a:not(.btn):hover { color: #fff; }

/* ---------- Stopka ---------- */

.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
  padding: 48px 0 96px;
  font-size: 14px;
  color: var(--muted);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
}
.site-footer h3 { font-size: 18px; color: var(--ink); margin-bottom: 8px; }
.site-footer p { line-height: 1.7; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--ink); }
.site-footer__legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line-soft); font-size: 13px; }

/* ---------- Sticky CTA mobile ---------- */

.stickybar {
  position: fixed;
  left: 0;
  bottom: 0;
  /* left+right+width:auto = shrink-to-fit, więc na wąskim ekranie pasek rozpychał się
     do min-content i tworzył poziomy scroll — szerokość musi być definitywna */
  width: 100%;
  z-index: 60;
  display: none;
  align-items: center;
  gap: 14px;
  padding: 12px 20px calc(12px + env(safe-area-inset-bottom));
  background: rgba(21, 34, 26, 0.95);
  backdrop-filter: saturate(140%) blur(12px);
  border-top: 1px solid var(--lux-line);
  box-shadow: 0 -18px 36px -24px rgba(0, 0, 0, 0.8);
  transform: translateY(110%);
  transition: transform 250ms ease-out;
}
.stickybar.is-visible { transform: translateY(0); }
.stickybar__label {
  flex: 1;
  min-width: 0;
  font: 500 15px/1.25 var(--serif);
  color: var(--lux-ivory);
}
.stickybar__label small {
  display: block;
  margin-top: 2px;
  font: 400 12px var(--sans);
  color: var(--lux-muted);
}
.stickybar .btn--primary {
  flex: none;
  background: var(--lux-ivory);
  color: var(--lux-2);
  padding: 12px 22px;
}
.stickybar .btn--primary:hover { background: #fff; color: var(--lux-2); }

/* ---------- Scroll reveal (E8: subtelny fade, nic więcej) ----------
   Sekcje chowa dopiero klasa .js na <html> — bez JS wszystko widoczne. */

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease-out, transform 520ms cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: var(--rvl-delay, 0ms);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Strony pomocnicze ---------- */

.page-narrow { max-width: 720px; margin: 0 auto; padding: 96px 24px; display: flex; flex-direction: column; gap: 24px; }
.page-narrow h1 { font-size: clamp(30px, 4vw, 42px); }
.page-narrow .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }
.legal h2 { font-size: 24px; margin-top: 24px; }
.legal p, .legal li { font-size: 16px; color: var(--ink-soft); }

/* ---------- Responsywność ---------- */

@media (max-width: 1080px) {
  .site-nav { gap: 16px; }
}

@media (max-width: 1020px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { min-height: 480px; }
  .story__grid, .calc__grid, .about__grid, .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .twoscreens { grid-template-columns: 1fr; gap: 48px; align-items: start; }
  .steps { grid-template-columns: 1fr 1fr; }
  .trustbar__inner { grid-template-columns: 1fr 1fr; gap: 20px 32px; }
  .trustbar__item { border-left: none; padding-left: 0; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ---------- Mobile (główne źródło ruchu) ---------- */

@media (max-width: 720px) {
  :root { --section-y: 64px; }
  body { font-size: 16px; }
  .container { padding: 0 22px; }
  [id] { scroll-margin-top: 76px; }

  /* Header: logo + jeden kompaktowy CTA (44 px), reszta nawigacji schodzi */
  .site-header__inner { min-height: 64px; gap: 12px; }
  .brand__logo { height: 30px; }
  .site-nav a:not(.btn) { display: none; }
  .site-nav .btn {
    min-height: 44px;
    padding: 10px 18px;
    font-size: 14px;
    border-radius: 999px;
    white-space: nowrap;
  }

  /* Hero: nagłówek, dowód, pełnoekranowe CTA — potem makieta */
  .hero { padding: 40px 0 56px; }
  .hero__grid { gap: 36px; }
  .hero__copy { gap: 22px; }
  .hero h1 { font-size: 35px; line-height: 1.12; text-wrap: balance; }
  .hero .lead { font-size: 17px; }
  .hero .kicker { font-size: 12px; letter-spacing: 0.1em; line-height: 1.6; margin-bottom: 0; }
  .hero .kicker::before { width: 18px; margin-right: 10px; }

  .hero__stats { gap: 0; padding: 18px 0; }
  .hero__stat { flex: 1 1 0; min-width: 0; }
  .hero__stat-num { font-size: 32px; }
  .hero__stat-cap { font-size: 12.5px; line-height: 1.35; margin-top: 6px; max-width: none; }
  .hero__stat + .hero__stat { padding-left: 18px; margin-left: 18px; border-left: 1px solid var(--lux-line); }

  .hero__cta { flex-direction: column; align-items: stretch; gap: 14px; }
  .hero__cta .btn { width: 100%; }
  .hero__cta .link-arrow { justify-content: center; }
  .hero .btn-micro { font-size: 13px; line-height: 1.5; }

  .hero__visual { min-height: auto; }   /* na mobile najpierw nagłówek i CTA, makieta telefonu niżej */
  .hero__visual .phone { width: 248px; }
  .hero__visual::before { width: 340px; height: 340px; }

  /* Pasek zaufania jako karta specyfikacji — cztery wiersze z włosowymi liniami */
  .trustbar__inner { grid-template-columns: 1fr; gap: 0; padding-block: 8px 18px; }
  .trustbar__item { padding: 15px 0; gap: 6px; border-top: 1px solid var(--lux-line); }
  .trustbar__item:first-child { border-top: none; }
  .trustbar__label { font-size: 11px; letter-spacing: 0.14em; }
  .trustbar__value { font-size: 17px; }

  /* Sekcje */
  .steps, .timeline { grid-template-columns: 1fr; gap: 24px; }

  /* Dziewięć kart pod sobą to ściana — na mobile lista redakcyjna z włosowymi liniami */
  .terms { grid-template-columns: 1fr; gap: 0; }
  .term {
    background: transparent;
    border: none;
    border-top: 1px solid var(--line);
    border-radius: 0;
    padding: 22px 0;
    gap: 8px;
  }
  .term:first-child { border-top-color: var(--ink); }
  .shots { grid-template-columns: 1fr; }
  .proof__big { grid-template-columns: 1fr; }
  .proof__cell + .proof__cell { border-left: none; border-top: 1px solid var(--line); padding: 28px 0 0; }
  .proof__cell { padding: 28px 0; }
  .proof__cap { font-size: 16px; }
  .proof__small { gap: 20px; }
  .proof__small-num { font-size: 36px; }
  .proof__frame { padding: 18px 20px; font-size: 14px; }
  .story__quote { padding-left: 18px; }

  /* Makieta panelu: wiersz łamie się na dwie linie zamiast trzech wąskich kolumn */
  .panel__head { flex-wrap: wrap; gap: 6px 10px; padding: 12px 14px; }
  .panel__row { grid-template-columns: 1fr auto; gap: 3px 12px; padding: 12px 14px; }
  .panel__row--head { display: none; }
  .panel__row > span:first-child { grid-column: 1; grid-row: 1; font-size: 14px; color: var(--ink); }
  .panel__row > b { grid-column: 2; grid-row: 1; }
  .panel__row > span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; font-size: 12px; color: var(--muted); }
  .panel__sum { padding: 14px; }

  /* Kalkulator i formularz */
  .calc__sheet { padding: 26px 20px; }
  .calc__row { font-size: 18px; gap: 16px; }
  .calc__cta { align-items: stretch; }
  .calc__cta .btn { width: 100%; }
  .calc__cta .btn-micro { text-align: center; }
  .stepper input { flex: 1; width: auto; min-width: 0; }
  .form-card { padding: 26px 20px; }
  .form-row { grid-template-columns: 1fr; }

  .faq summary { font-size: 19px; padding: 20px 2px; gap: 16px; }
  .faq details p { font-size: 15.5px; padding-bottom: 22px; }

  /* Strony pomocnicze */
  .page-narrow { padding: 56px 22px 72px; gap: 20px; }
  .page-narrow .actions { flex-direction: column; align-items: stretch; }
  .page-narrow .actions .btn { width: 100%; }
  .legal h2 { font-size: 21px; }

  /* Stopka nie może chować się pod sticky barem */
  .site-footer { padding-bottom: calc(110px + env(safe-area-inset-bottom)); }
  .stickybar { display: flex; }
}

@media (max-width: 380px) {
  .container { padding: 0 18px; }
  .hero h1 { font-size: 31px; }
  .hero__stat-num { font-size: 28px; }
  .site-nav .btn { padding: 10px 14px; font-size: 13px; }
  .hero__visual .phone { width: 228px; }
}