/* ============================================================
   ObliczWszystko.pl — kompletny arkusz stylów
   Paleta: granat #17324d, niebieski #2f6fed, jasny błękit #eaf2ff,
   tło #f6f7f9, granice #dfe6ee, wył. #66758a
   ============================================================ */

:root {
  --navy: #17324d;
  --blue: #2f6fed;
  --blue-dark: #245dd0;
  --light-blue: #eaf2ff;
  --background: #f6f7f9;
  --white: #ffffff;
  --text: #17324d;
  --muted: #66758a;
  --border: #dfe6ee;
  --green: #198f3d;
  --red: #e84052;
  --radius: 16px;
  --shadow: 0 8px 28px rgba(23, 50, 77, .08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

.container { width: min(1180px, 100% - 40px); margin: 0 auto; }

main { min-height: 55vh; }

/* ---------- Górny pasek ---------- */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.top-bar__inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 64px;
  flex-wrap: wrap;
  padding: 8px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  color: var(--navy);
  white-space: nowrap;
}

.logo__icon { width: 30px; height: 30px; flex: none; color: var(--blue); }
.logo__text span { color: var(--blue); }

.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--navy);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  flex: 1;
}

.nav__link { font-size: 15px; font-weight: 600; color: var(--text); transition: color .2s; }
.nav__link:hover, .nav__link--active { color: var(--blue); }

.search { position: relative; margin-left: auto; min-width: 200px; }

.search__input {
  width: 100%;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #f8fafc;
  padding: 0 14px;
  outline: none;
}

.search__input:focus { border-color: var(--blue); background: #fff; }

.search__results {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: min(360px, 90vw);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
  z-index: 120;
}

.search__results[hidden] { display: none; }

.search-result { display: block; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.search-result:last-child { border-bottom: 0; }
.search-result:hover { background: var(--light-blue); }
.search-result__cat { font-size: 12px; color: var(--muted); }
.search-result__name { font-weight: 600; font-size: 14px; }
.search-result--soon .search-result__name { color: var(--muted); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(115deg, #edf5ff 0%, #ffffff 70%);
  border-bottom: 1px solid var(--border);
  padding: 42px 0;
}

.back-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 14px;
}

.back-link:hover { color: var(--blue); }

.hero__title {
  font-size: clamp(30px, 4.5vw, 44px);
  line-height: 1.12;
  letter-spacing: -1.5px;
  margin-bottom: 10px;
}

.hero__subtitle { font-size: 17px; color: var(--muted); max-width: 760px; }

/* ---------- Sekcje ---------- */
.section { padding: 34px 0; }

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.section-title { font-size: clamp(24px, 3vw, 34px); letter-spacing: -1px; line-height: 1.15; }
.section-link { color: var(--blue); font-weight: 700; font-size: 15px; white-space: nowrap; }
.section-link:hover { text-decoration: underline; }

/* ---------- Karta kalkulatora (strona kalkulatora) ---------- */
.calc-page {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  margin-bottom: 20px;
}

.calc-page__header { margin-bottom: 18px; }
.calc-page__title { font-size: 22px; margin-bottom: 6px; letter-spacing: -.4px; }
.calc-page__desc { color: var(--muted); font-size: 15px; }

.calc-form__group { margin-bottom: 14px; }

.calc-form__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}

.calc-form__input,
.calc-form__select {
  width: 100%;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 12px;
  background: #fff;
  color: var(--text);
  outline: none;
}

.calc-form__input:focus, .calc-form__select:focus { border-color: var(--blue); }

.calc-btn {
  display: inline-block;
  width: 100%;
  min-height: 48px;
  border: 0;
  border-radius: 10px;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: background .15s;
  padding: 0 20px;
}

.calc-btn:hover { background: var(--blue-dark); }

.calc-result {
  background: var(--light-blue);
  border-radius: 12px;
  padding: 18px;
  margin-top: 16px;
}

.calc-result__label { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.calc-result__value { font-size: 22px; font-weight: 700; color: var(--navy); margin-top: 4px; word-break: break-word; }
.calc-result__sub { font-size: 14px; color: var(--muted); margin-top: 6px; }

/* ---------- Listy kalkulatorów ---------- */
.calculator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 16px;
}

.calculator-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 150px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}

.calculator-card:hover {
  transform: translateY(-4px);
  border-color: #bcd0f4;
  box-shadow: var(--shadow);
}

.calculator-card h3 { font-size: 17px; margin-bottom: 4px; padding-right: 24px; }
.calculator-card p { color: var(--muted); font-size: 14px; padding-right: 20px; }

.card-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: var(--light-blue);
  border-radius: 12px;
  margin-bottom: 14px;
  font-size: 22px;
  font-weight: 800;
  color: var(--blue);
}

.card-arrow {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--navy);
}

.calculator-card--soon { opacity: .72; cursor: default; }
.calculator-card--soon .card-arrow { display: none; }

.soon-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 8px;
  margin-left: 6px;
  vertical-align: middle;
}

.no-results {
  padding: 26px;
  text-align: center;
  color: var(--muted);
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: 12px;
}

.calculator-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 52px;
  padding: 10px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  transition: border-color .2s, color .2s;
}

.list-item:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- Kategorie ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}

.category-card {
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 24px;
  min-height: 150px;
  transition: transform .2s;
}

.category-card:hover { transform: translateY(-3px); }
.category-card.blue { background: var(--light-blue); }
.category-card.green { background: #eefaf1; }
.category-card.yellow { background: #fff9e9; }
.category-card.red { background: #fff3ee; }

.category-icon { font-size: 30px; display: block; margin-bottom: 12px; }
.category-card h3 { font-size: 19px; margin-bottom: 6px; }
.category-card p { color: var(--muted); font-size: 14px; }

/* ---------- FAQ ---------- */
.faq-list details {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-list summary {
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }
.faq-list details p { padding: 0 18px 16px; color: var(--muted); font-size: 15px; }

/* ---------- Stopka ---------- */
.footer {
  background: var(--navy);
  color: #fff;
  padding: 38px 0;
  margin-top: 30px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 30px;
  align-items: start;
}

.footer .logo { color: #fff; margin-bottom: 8px; }
.footer .logo__text span { color: #75a7ff; }
.footer__tagline { color: #cbd6e2; font-size: 14px; }

.footer__nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 18px; justify-content: flex-end; }
.footer__link { color: #dbe5ef; font-size: 14px; }
.footer__link:hover { color: #fff; }

.footer__bottom { margin-top: 24px; color: #9fb2c6; font-size: 13px; }

/* ---------- Wspólne pomocnicze (filtr/kopiuj/wskazówki) ---------- */
.pc-tip {
  background: var(--light-blue);
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 18px;
  font-size: 15px;
}

.pc-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pc-label { min-width: 64px; font-weight: 600; font-size: 14px; color: var(--muted); }
.pc-suffix { font-weight: 700; }

.pc-value { font-size: 19px; font-weight: 700; color: var(--blue); word-break: break-word; }

.pc-copy {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.pc-copy:hover { border-color: var(--blue); color: var(--blue); }

.steps {
  background: var(--light-blue);
  border-radius: 12px;
  padding: 14px 18px;
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.9;
}

.steps code { font-weight: 700; color: var(--navy); }

.prob-note { font-size: 14px; color: var(--muted); margin-top: 8px; }

/* ---------- Druk / PDF ---------- */
.print-btn {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--navy);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(23, 50, 77, .12);
}

.print-btn:hover { border-color: var(--blue); color: var(--blue); }

@media print {
  header.top-bar, footer, .search, .back-link, .print-btn, .pc-copy,
  nav, .no-print { display: none !important; }
  .calc-result { display: block !important; }
  .hero { background: none; padding: 0 0 12px; }
  body { background: #fff; }
}

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  .container { width: min(100% - 28px, 1180px); }
  .nav__toggle { display: block; }
  .nav__list {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 10px;
    padding-bottom: 10px;
  }
  .nav__list.is-open { display: flex; }
  .search { width: 100%; margin-left: 0; }
  .hero { padding: 30px 0; }
  .hero__title { letter-spacing: -1px; }
  .calc-page { padding: 18px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__nav ul { justify-content: flex-start; }
  .pc-label { min-width: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* ---------- Formularze (dodatkowe struktury ze starszych stron) ---------- */
.calc-form { margin-top: 4px; }

.calc-form__row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.calc-form__row > .calc-form__group { flex: 1; min-width: 130px; }

.calc-form__group-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin: 16px 0 10px;
}

.calc-form__checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.calc-form__checkbox input { width: 18px; height: 18px; }

.input-group { margin-bottom: 14px; }

.input-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}

.input-group input,
.input-group select {
  width: 100%;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 12px;
  outline: none;
  background: #fff;
}

.input-group input:focus, .input-group select:focus { border-color: var(--blue); }

/* ---------- Starszy wzorzec: .calc-card + .form-group ---------- */
.calc-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  margin-bottom: 20px;
}

.calc-card h3 { font-size: 19px; margin-bottom: 16px; }

.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 12px;
  outline: none;
}

.form-group input:focus { border-color: var(--blue); }

.calc-result .label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
}

.calc-result .value {
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin-top: 4px;
  word-break: break-word;
}

/* ---------- Bloki informacyjne i tabele (kilka stron) ---------- */
.calc-info {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 20px;
}

.calc-info__title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.calc-info__body { font-size: 15px; }
.calc-info__note { font-size: 13px; color: var(--muted); margin-top: 8px; }

.calc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 10px 0;
}

.calc-table th, .calc-table td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
}

.calc-table th { background: var(--light-blue); }

.footer__brand { min-width: 220px; }

.hero h2 { font-size: clamp(24px, 3vw, 34px); letter-spacing: -1px; margin-bottom: 8px; }
.hero p { color: var(--muted); font-size: 16px; max-width: 760px; }

/* ---------- Strony kalkulatorow bez wlasnego kontenera ---------- */
main.page-main {
  width: min(1180px, 100% - 40px);
  margin: 0 auto;
  padding: 26px 0 10px;
}