@import url('../fonts/fonts.css');

/* ==========================================================================
   Logivanta — arkusz stylów
   System wizualny zgodny z księgą marki (koncepcja B — Strzała przewagi).
   Kolejność: tokeny → reset → typografia → layout → komponenty → widoki.
   ========================================================================== */

/* --- 1. Tokeny ---------------------------------------------------------- */

:root {
  --navy: #14213D;
  --navy-dark: #0C1526;
  --slate: #3C4859;
  --amber: #E8871E;
  --amber-dark: #C96F12;
  --amber-light: #FDECD8;
  --bg: #F7F8FA;
  --surface: #FFFFFF;
  --border: #E4E7EC;
  --text-body: #374151;
  --text-muted: #8B93A1;

  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --radius-sm: 10px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-card: 0 2px 10px rgba(20, 33, 61, 0.08);
  --shadow-lift: 0 14px 34px rgba(20, 33, 61, 0.13);

  --container: 1180px;
  --gutter: clamp(20px, 5vw, 40px);
  --section-y: clamp(64px, 9vw, 112px);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur: 0.28s;

  /* Subtelny wzór chevronów — wektorowo, zamiast rastrowego pattern-chevron-bg. */
  --pattern-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M16 32 L24 40 L16 48 M56 -8 L64 0 L56 8 M56 72 L64 80 L56 88' fill='none' stroke='%2314213D' stroke-opacity='0.05' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --pattern-chevron-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M16 32 L24 40 L16 48 M56 -8 L64 0 L56 8 M56 72 L64 80 L56 88' fill='none' stroke='%23FFFFFF' stroke-opacity='0.05' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --chev-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 4 L16 12 L8 20' fill='none' stroke='%23000' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* --- 2. Reset i baza ---------------------------------------------------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  background: var(--navy);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 12px; }

/* --- 3. Typografia ------------------------------------------------------ */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 0.5em;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h1 { font-size: clamp(32px, 5.2vw, 46px); line-height: 1.16; font-weight: 700; }
h2 { font-size: clamp(26px, 3.6vw, 34px); line-height: 1.24; font-weight: 700; }
h3 { font-size: clamp(19px, 2vw, 22px); line-height: 1.36; font-weight: 500; }
h4 { font-size: 17px; line-height: 1.4; font-weight: 700; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-dark);
  margin: 0 0 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--amber);
  border-radius: 2px;
}

.lead {
  font-size: clamp(17px, 1.6vw, 19px);
  line-height: 1.65;
  color: var(--slate);
  max-width: 62ch;
}

.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

.muted { color: var(--text-muted); }
.small { font-size: 14px; line-height: 1.55; }

/* --- 4. Layout ---------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(48px, 6vw, 72px); }
.section--surface { background: var(--surface); }
.section--dark { background: var(--navy-dark); color: #C6CDDA; }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark .lead { color: #AEB6C4; }
.section--pattern {
  background-color: var(--bg);
  background-image: var(--pattern-chevron);
}

.grid { display: grid; gap: clamp(20px, 2.4vw, 28px); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.split--wide-left { grid-template-columns: 1.05fr 0.95fr; }

.divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-block: clamp(40px, 5vw, 64px);
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* --- 5. Nagłówek i nawigacja -------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--border);
  box-shadow: 0 4px 20px rgba(20, 33, 61, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand__mark { width: 34px; height: 34px; }
.brand__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.015em;
  color: var(--navy);
}

.nav { display: flex; align-items: center; gap: 4px; }
/* CTA w nawigacji jest dublerem przycisku z nagłówka — pokazujemy go dopiero
   w menu mobilnym, gdzie przycisk z nagłówka jest chowany. */
.nav > .btn { display: none; }
.nav a {
  position: relative;
  font-size: 14px;
  font-weight: 500;
  color: var(--slate);
  padding: 9px 14px;
  border-radius: 8px;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav a:hover { color: var(--navy); background: rgba(20, 33, 61, 0.045); }
.nav a[aria-current="page"] { color: var(--navy); font-weight: 600; }
.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--amber);
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  place-items: center;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  position: relative;
  transition: background 0.1s linear;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* --- 6. Przyciski ------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
              transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { flex-shrink: 0; transition: transform var(--dur) var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn--primary {
  background: var(--amber);
  color: var(--navy-dark);
  box-shadow: 0 4px 14px rgba(232, 135, 30, 0.28);
}
.btn--primary:hover {
  background: var(--amber-dark);
  color: #fff;
  box-shadow: 0 8px 22px rgba(232, 135, 30, 0.34);
}

.btn--secondary { background: var(--navy); color: #fff; }
.btn--secondary:hover { background: var(--navy-dark); }

.btn--ghost { background: transparent; color: var(--navy); border-color: var(--border); }
.btn--ghost:hover { background: var(--surface); border-color: #C9CFDA; }

.btn--ghost-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.28); }
.btn--ghost-light:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.5); }

.btn--sm { padding: 11px 17px; font-size: 14px; }
.btn--lg { padding: 16px 28px; font-size: 16px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  transition: gap var(--dur) var(--ease), color var(--dur) var(--ease);
}
.link-arrow:hover { gap: 12px; color: var(--amber-dark); }

/* --- 7. Karty ----------------------------------------------------------- */

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 2.6vw, 32px);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.card--link:hover, .card--link:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: #D6DBE4;
}
.card h3 { margin-bottom: 10px; font-weight: 700; }
.card p { color: var(--text-body); font-size: 15.5px; }

.card__icon {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-md);
  background: var(--bg);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  object-fit: contain;
  padding: 6px;
}

.card__foot { margin-top: 20px; }

/* Pełnoklikalna karta bez zagnieżdżania linków. */
.stretched::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }

.card--dark {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}
.card--dark p { color: #AEB6C4; }

/* --- 8. Lista z akcentem-chevronem -------------------------------------- */

.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 15.5px;
  line-height: 1.6;
}
.check-list li:last-child { margin-bottom: 0; }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 13px;
  height: 13px;
  background-color: var(--amber);
  -webkit-mask: var(--chev-mask) center / contain no-repeat;
  mask: var(--chev-mask) center / contain no-repeat;
}
.section--dark .check-list li { color: #C6CDDA; }

/* --- 9. Karta statystyki ------------------------------------------------ */

.stat { background: var(--amber-light); border-radius: var(--radius-md); padding: 20px 22px; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3vw, 32px);
  line-height: 1.1;
  color: var(--navy);
  display: block;
  margin-bottom: 4px;
}
.stat__label { font-size: 13px; line-height: 1.45; color: var(--slate); }

.stat--dark { background: rgba(255, 255, 255, 0.055); border: 1px solid rgba(255, 255, 255, 0.1); }
.stat--dark .stat__num { color: #fff; }
.stat--dark .stat__label { color: #9FA9BA; }

/* --- 10. Hero ----------------------------------------------------------- */

.hero {
  position: relative;
  background: var(--navy-dark);
  color: #C6CDDA;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  opacity: 0.92;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg,
    var(--navy-dark) 0%, rgba(12, 21, 38, 0.96) 34%,
    rgba(12, 21, 38, 0.72) 56%, rgba(12, 21, 38, 0.42) 100%);
}
.hero__inner { padding-block: clamp(72px, 11vw, 132px); max-width: 660px; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 .accent { color: var(--amber); }
.hero__sub {
  font-size: clamp(17px, 1.7vw, 19px);
  line-height: 1.62;
  color: #AEB6C4;
  max-width: 54ch;
  margin-bottom: 32px;
}
.hero .eyebrow { color: var(--amber); }
.hero__note { margin-top: 26px; font-size: 13.5px; color: #8892A5; }

.hero--inner .hero__inner { padding-block: clamp(56px, 8vw, 88px); }
.hero--inner h1 { margin-bottom: 16px; }

/* Pasek statystyk jest wizualnym przedłużeniem hero — musi zostać ciemny
   na całej szerokości okna, nie tylko pod kafelkami. */
.hero-strip { background: var(--navy-dark); border-top: 1px solid rgba(255, 255, 255, 0.09); }
.hero-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.09);
}
.hero-strip__item { background: var(--navy-dark); padding: 26px clamp(16px, 2vw, 28px); }
.hero-strip__k {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  display: block;
  margin-bottom: 5px;
}
.hero-strip__v { font-size: 13.5px; line-height: 1.5; color: #8892A5; }

/* --- 11. Proces („Jak działamy") ---------------------------------------- */

.steps { counter-reset: step; display: grid; gap: 4px; }
.step {
  counter-increment: step;
  position: relative;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step::before {
  content: counter(step, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--amber-light);
  color: var(--amber-dark);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}
.step h4 { margin-bottom: 5px; color: var(--navy); }
.step p { font-size: 15px; color: var(--text-body); }

.media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}
.media-frame img { width: 100%; }

/* --- 12. Pasek CTA ------------------------------------------------------ */

.cta-band {
  position: relative;
  background: var(--navy);
  background-image: var(--pattern-chevron-light);
  border-radius: var(--radius-xl);
  padding: clamp(36px, 5vw, 56px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  overflow: hidden;
}
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #AEB6C4; max-width: 52ch; }

/* --- 13. Formularz ------------------------------------------------------ */

.form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.field { display: grid; gap: 7px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--navy); }
.field .req { color: var(--amber-dark); }
.field input, .field select, .field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-body);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  width: 100%;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(232, 135, 30, 0.16);
}
.field .hint { font-size: 12.5px; color: var(--text-muted); }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: #D64545; }
.field .error { font-size: 12.5px; color: #C22B2B; display: none; }
.field.has-error .error { display: block; }

.checkbox {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 11px;
  align-items: start;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--slate);
}
.checkbox input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--amber); }

/* Pole-pułapka na boty — ukryte przed użytkownikiem i czytnikami ekranu. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  display: none;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  line-height: 1.55;
}
.form-status.is-visible { display: block; }
.form-status--ok { background: #E9F6EE; color: #1E5B36; border: 1px solid #BFE3CD; }
.form-status--info { background: var(--amber-light); color: #6B4A0F; border: 1px solid #F3D5AE; }
.form-status--err { background: #FDECEC; color: #9B2020; border: 1px solid #F5C7C7; }

/* --- 14. Stopka --------------------------------------------------------- */

.site-footer {
  background: var(--navy-dark);
  background-image: var(--pattern-chevron-light);
  color: #9FA9BA;
  padding-block: clamp(52px, 7vw, 76px) 28px;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  padding-bottom: 40px;
}
.site-footer .brand__word { color: #fff; }
.site-footer h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer a { color: #9FA9BA; font-size: 14.5px; transition: color var(--dur) var(--ease); }
.site-footer a:hover { color: var(--amber); }
.site-footer li { margin-bottom: 10px; }
.site-footer__tagline { font-size: 14.5px; line-height: 1.6; max-width: 34ch; margin-top: 16px; }
.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  justify-content: space-between;
  font-size: 13px;
  color: #79839A;
}

/* --- 15. Blok „w przygotowaniu" ----------------------------------------- */

.placeholder-note {
  border: 1px dashed #C9CFDA;
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 44px);
  text-align: center;
}
.placeholder-note .mark {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--amber-light);
  margin-bottom: 18px;
}

/* --- 16. Animacje ------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.62s var(--ease), transform 0.62s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.09s; }
.reveal[data-delay="2"] { transition-delay: 0.18s; }
.reveal[data-delay="3"] { transition-delay: 0.27s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* --- 17. Responsywność -------------------------------------------------- */

@media (max-width: 980px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .hero-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .split, .split--wide-left { grid-template-columns: 1fr; }
  .split .split__media { order: -1; }
  .cta-band { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 76px; }
  .nav-toggle { display: grid; }
  .header-actions > .btn { display: none; }

  .nav {
    position: fixed;
    inset: 64px 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(20, 33, 61, 0.1);
    padding: 12px var(--gutter) 24px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease),
                visibility var(--dur);
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: 14px 4px; font-size: 16px; border-radius: 0; border-bottom: 1px solid var(--border); }
  .nav a[aria-current="page"]::after { display: none; }
  .nav .btn { margin-top: 16px; display: inline-flex; }

  /* Na wąskim ekranie tło hero przechodzi pod tekst — przyciemniamy je mocniej,
     żeby nagłówek zachował kontrast. */
  .hero__bg { object-position: 72% 42%; opacity: 0.55; }
  .hero::after {
    background: linear-gradient(180deg, rgba(12, 21, 38, 0.9) 0%, rgba(12, 21, 38, 0.82) 100%);
  }

  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .btn-row .btn { width: 100%; }
  .hero__sub { margin-bottom: 26px; }
}

@media (max-width: 420px) {
  .hero-strip__grid { grid-template-columns: 1fr; }
}

@media print {
  .site-header, .nav-toggle, .cta-band, .skip-link { display: none; }
  body { background: #fff; }
}