/* EV Audiences — styles
   Uwaga: CSP nie dopuszcza inline styles, wiec zadnych atrybutow style="" w HTML
   ani ustawiania el.style.* w JS — stan pokazujemy klasami. */

:root {
  --ink:        #0d1b24;
  --ink-soft:   #46606f;
  --ink-mute:   #6d8494;
  --line:       #dde6ec;
  --line-soft:  #eaf0f4;
  --bg:         #ffffff;
  --bg-alt:     #f5f9fb;
  --bg-sunk:    #eef4f7;
  --accent:     #00a86b;
  --accent-ink: #007a4e;
  --accent-bg:  #e4f7ee;
  --amber:      #8a6516;
  --amber-bg:   #fdf6e7;
  --danger:     #c0392b;
  --danger-bg:  #fdeceb;

  --radius:     14px;
  --radius-sm:  9px;
  --shadow:     0 1px 2px rgba(13, 27, 36, .06), 0 8px 24px rgba(13, 27, 36, .06);
  --shadow-lg:  0 2px 6px rgba(13, 27, 36, .08), 0 24px 48px rgba(13, 27, 36, .10);
  --wrap:       1140px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink:        #eef5f9;
    --ink-soft:   #a8bdc9;
    --ink-mute:   #8298a5;
    --line:       #22323d;
    --line-soft:  #1a2831;
    --bg:         #0c151b;
    --bg-alt:     #101d25;
    --bg-sunk:    #16252e;
    --accent:     #2ed58e;
    --accent-ink: #2ed58e;
    --accent-bg:  #103028;
    --amber:      #e0b155;
    --amber-bg:   #2a2213;
    --danger:     #ff8478;
    --danger-bg:  #33191a;
    --shadow:     0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
    --shadow-lg:  0 2px 6px rgba(0, 0, 0, .45), 0 24px 48px rgba(0, 0, 0, .4);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.15rem; }
p  { margin: 0 0 1em; }
a  { color: var(--accent-ink); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.section__head { max-width: 660px; margin-bottom: 40px; }
.section__head p { color: var(--ink-soft); margin: 0; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 12px;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line-soft);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -.03em;
  font-size: 1.12rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.logo__mark {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: var(--accent);
  color: #04120c;
  display: grid;
  place-items: center;
  font-size: .82rem;
  font-weight: 900;
}

.site-nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.site-nav a { color: var(--ink-soft); text-decoration: none; font-size: .95rem; font-weight: 500; }
.site-nav a:hover { color: var(--ink); }

@media (max-width: 860px) {
  .site-nav .site-nav__link { display: none; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-size: .97rem;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
  transition: transform .12s ease, background .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #04120c; }
.btn--primary:hover { background: color-mix(in srgb, var(--accent) 86%, #000); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: var(--bg-sunk); }
.btn--block { width: 100%; padding: 15px 22px; font-size: 1.02rem; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ---------- hero ---------- */

.hero { padding: 76px 0 64px; }
.hero__grid { display: grid; grid-template-columns: 1.25fr .85fr; gap: 56px; align-items: center; }
.hero .hero__lead { font-size: 1.16rem; color: var(--ink-soft); max-width: 46ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }

.hero__facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.hero__facts li { position: relative; padding-left: 26px; color: var(--ink-soft); font-size: .96rem; }
.hero__facts li::before {
  content: "";
  position: absolute; left: 4px; top: .62em;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
}

.hero__card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 24px;
}
.hero__card h2 { font-size: 1rem; margin-bottom: 14px; }
.hero__card dl { margin: 0; display: grid; gap: 2px; }
.hero__card .row {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 11px 0; border-bottom: 1px solid var(--line-soft);
  font-size: .95rem;
}
.hero__card .row:last-child { border-bottom: 0; }
.hero__card .row dt { color: var(--ink-soft); margin: 0; }
.hero__card .row dd { margin: 0; font-weight: 650; font-variant-numeric: tabular-nums; }
.hero__card__note { margin: 14px 0 0; font-size: .82rem; color: var(--ink-mute); }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- cards ---------- */

.grid { display: grid; gap: 20px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 980px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) {
  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.card h3 { margin-bottom: 6px; }
.card p { color: var(--ink-soft); font-size: .95rem; margin-bottom: 0; }

.card__tag {
  display: inline-block;
  font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: var(--accent-ink); background: var(--accent-bg);
  padding: 4px 10px; border-radius: 999px; margin-bottom: 14px;
}
.card__price {
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft);
  display: flex; align-items: baseline; gap: 8px;
  font-variant-numeric: tabular-nums;
}
.card__price b { font-size: 1.45rem; letter-spacing: -.02em; }
.card__price span { color: var(--ink-mute); font-size: .85rem; }

/* ---------- pricing table ---------- */

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); }
table.price { width: 100%; border-collapse: collapse; min-width: 560px; font-size: .96rem; }
table.price th, table.price td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line-soft); }
table.price thead th { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-mute); background: var(--bg-alt); }
table.price td.num, table.price th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.price tbody tr:last-child td { border-bottom: 0; }
table.price tr.is-bundle td { background: var(--accent-bg); font-weight: 650; }

/* ---------- steps ---------- */

.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; gap: 20px; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .steps { grid-template-columns: 1fr; } }

.steps li { counter-increment: step; padding-top: 44px; position: relative; }
.steps li::before {
  content: counter(step);
  position: absolute; top: 0; left: 0;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent-bg); color: var(--accent-ink);
  display: grid; place-items: center; font-weight: 800; font-size: .92rem;
}
.steps h3 { font-size: 1.02rem; margin-bottom: 4px; }
.steps p { color: var(--ink-soft); font-size: .93rem; margin: 0; }

/* ---------- form ---------- */

.order__grid { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }
@media (max-width: 960px) { .order__grid { grid-template-columns: 1fr; } }

.form-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

fieldset { border: 0; padding: 0; margin: 0 0 28px; }
fieldset:last-of-type { margin-bottom: 20px; }
legend { padding: 0; font-weight: 700; font-size: 1.02rem; margin-bottom: 4px; }
.field-hint { color: var(--ink-mute); font-size: .86rem; margin: 0 0 14px; }

.field { margin-bottom: 18px; }
.field > label, .field-label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 6px; }
.field-label .opt { font-weight: 400; color: var(--ink-mute); }

input[type="text"], input[type="email"], input[type="date"], textarea {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  font-size: .97rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .15s ease, box-shadow .15s ease;
}
textarea { min-height: 132px; resize: vertical; }
input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
input.is-invalid, textarea.is-invalid { border-color: var(--danger); }

.error {
  display: none;
  color: var(--danger);
  font-size: .85rem;
  margin-top: 6px;
}
.error.is-visible { display: block; }

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .row-2 { grid-template-columns: 1fr; } }

/* karty wyboru (radio / checkbox) */
.choices { display: grid; gap: 10px; }
.choices--2 { grid-template-columns: 1fr 1fr; }
.choices--4 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 620px) { .choices--2, .choices--4 { grid-template-columns: 1fr; } }

.choice {
  position: relative;
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--bg);
  transition: border-color .15s ease, background .15s ease;
}
.choice:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.choice input { margin: 3px 0 0; accent-color: var(--accent); flex: none; }
.choice__body { min-width: 0; }
.choice__title { display: block; font-weight: 620; font-size: .95rem; }
.choice__desc { display: block; color: var(--ink-mute); font-size: .84rem; margin-top: 2px; }
.choice__price { display: block; color: var(--ink-soft); font-size: .84rem; margin-top: 4px; font-variant-numeric: tabular-nums; }
.choice.is-selected { border-color: var(--accent); background: var(--accent-bg); }
.choice.is-disabled { opacity: .5; cursor: not-allowed; }
.choice:focus-within { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }

.note {
  display: none;
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--amber-bg);
  color: var(--amber);
  font-size: .88rem;
  border: 1px solid color-mix(in srgb, var(--amber) 28%, transparent);
}
.note.is-visible { display: block; }

.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink-soft); }
.consent input { margin-top: 4px; accent-color: var(--accent); flex: none; }

.form-status {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: .93rem;
}
.form-status.is-visible { display: block; }
.form-status.is-error { background: var(--danger-bg); color: var(--danger); }
.form-status.is-success { background: var(--accent-bg); color: var(--accent-ink); }

/* podsumowanie */
.summary { position: sticky; top: 88px; }
.summary__card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}
.summary__card h2 { font-size: 1rem; margin-bottom: 14px; }
.summary__line {
  display: flex; justify-content: space-between; gap: 14px;
  padding: 9px 0; font-size: .93rem;
  border-bottom: 1px solid var(--line-soft);
}
.summary__line span:first-child { color: var(--ink-soft); }
.summary__line span:last-child { font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.summary__total {
  display: flex; justify-content: space-between; align-items: baseline; gap: 14px;
  margin-top: 14px; padding-top: 14px; border-top: 2px solid var(--line);
}
.summary__total span { color: var(--ink-soft); font-size: .93rem; }
.summary__total b { font-size: 1.5rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.summary__note { margin: 14px 0 0; font-size: .8rem; color: var(--ink-mute); }

/* ---------- faq ---------- */

.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg);
  padding: 0 18px;
}
.faq summary {
  cursor: pointer;
  padding: 16px 0;
  font-weight: 620;
  font-size: .99rem;
  list-style: none;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-mute); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { color: var(--ink-soft); font-size: .94rem; padding-bottom: 4px; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line-soft);
  background: var(--bg-alt);
  padding: 48px 0 36px;
  font-size: .9rem;
  color: var(--ink-soft);
}
.site-footer__grid { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; }
.site-footer a { color: var(--ink-soft); text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer__legal { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .82rem; color: var(--ink-mute); }
.site-footer__legal p { margin: 0 0 6px; }

/* ---------- cookie banner ---------- */

.cookie {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 100;
  display: none;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 20px;
}
.cookie.is-visible { display: block; }
.cookie__inner { max-width: var(--wrap); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
.cookie p { margin: 0; font-size: .9rem; color: var(--ink-soft); max-width: 62ch; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie .btn { padding: 10px 18px; font-size: .9rem; }
.cookie__prefs { display: none; width: 100%; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line-soft); }
.cookie__prefs.is-visible { display: block; }
.cookie__prefs .choice { margin-bottom: 10px; }

/* ---------- legal pages ---------- */

.doc { max-width: 780px; padding: 56px 0 72px; }
.doc h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.doc h2 { font-size: 1.28rem; margin-top: 2em; }
.doc h3 { font-size: 1.05rem; margin-top: 1.6em; }
.doc p, .doc li { color: var(--ink-soft); font-size: .98rem; }
.doc ul, .doc ol { padding-left: 22px; margin: 0 0 1em; }
.doc li { margin-bottom: .45em; }
.doc .updated { color: var(--ink-mute); font-size: .88rem; }
.doc table { width: 100%; border-collapse: collapse; margin: 0 0 1.4em; font-size: .93rem; }
.doc th, .doc td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.doc th { background: var(--bg-alt); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #04120c;
  padding: 10px 16px; border-radius: 0 0 var(--radius-sm) 0; z-index: 200;
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}