/* ============================================================================
   /matura — publiczny landing przygotowania do matury z matematyki
   ============================================================================

   Ten arkusz NIE definiuje własnej palety. Strona renderuje się w kontenerze
   `.korki-home .korki-matura`, więc korzysta z tokenów homepage
   (`--kh-primary`, `--kh-ink`, `--kh-muted`, `--kh-line`…) i z jej komponentów
   (`.kh-section`, `.kh-segment`, `.kh-primary-button`, `.kh-benefit-grid`,
   `.kh-final-card`, `.kh-footer`). Dzięki temu /matura ma ten sam język
   wizualny co strona główna, a tutaj są wyłącznie komponenty, których homepage
   nie ma: trzykolumnowe hero z celem, mapa potencjału punktowego, tydzień
   nauki i karty informacyjne.

   Wszystkie klasy mają prefiks `km-`, żeby nie kolidowały z `kh-`
   (homepage) ani z `zone-` (stara strefa 8klasisty, `zones.css`).
   ========================================================================== */

.korki-matura {
  --km-radius: 14px;
  --km-radius-sm: 10px;
  --km-shadow: 0 18px 40px rgba(16, 21, 47, 0.07);
}

/* ── Hero ─────────────────────────────────────────────────────────────── */

.korki-matura .kh-hero h1 {
  max-width: 720px;
}

.km-hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.1fr) minmax(0, 0.78fr);
  max-width: 1120px;
  margin: 0 auto;
  text-align: left;
  background: var(--kh-surface);
  border: 1px solid var(--kh-line);
  border-radius: var(--km-radius);
  box-shadow: var(--km-shadow);
  overflow: hidden;
}

.km-hero-card > * {
  min-width: 0;
  padding: 26px 26px 24px;
}

.km-goal-form {
  border-right: 1px solid var(--kh-line);
}

.km-goal-form .kh-fieldset {
  margin-bottom: 18px;
}

/* Poziom rozszerzony jest widoczny, ale jawnie niedostępny — nie udajemy
   wyboru, którego produkt jeszcze nie realizuje. */
.km-segment-level {
  grid-template-columns: 1fr 1.2fr;
}

.km-segment-level input:disabled + label {
  color: var(--kh-muted);
  background: #fafafd;
  cursor: not-allowed;
}

.km-segment-level input:disabled + label .km-soon {
  display: block;
  margin-top: 2px;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.km-segment-level label {
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

/* ── Hero: środek — potencjał punktowy ──────────────────────────────────── */

.km-preview {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: linear-gradient(180deg, #fbfaff, #f6f3ff);
  border-right: 1px solid var(--kh-line);
}

.km-preview-label,
.km-panel-label {
  display: inline-block;
  align-self: flex-start;
  margin: 0;
  padding: 3px 8px;
  color: var(--kh-primary);
  background: var(--kh-primary-soft);
  border-radius: 99px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.km-jump {
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 10px;
  align-items: center;
  justify-content: start;
}

.km-jump-figure {
  display: flex;
  flex-direction: column;
}

.km-jump-figure span {
  color: var(--kh-muted);
  font-size: 0.63rem;
}

.km-jump-figure strong {
  color: var(--kh-ink);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.1;
}

.km-jump-figure.is-target strong {
  color: var(--kh-primary);
}

.km-jump-arrow {
  color: var(--kh-primary);
  font-size: 1.3rem;
}

.km-jump-caption {
  margin: -6px 0 0;
  color: var(--kh-muted) !important;
  font-size: 0.65rem;
  line-height: 1.5;
}

.km-potential-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.km-potential-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 10px;
  align-items: center;
  padding: 8px 10px;
  background: var(--kh-surface);
  border: 1px solid var(--kh-line);
  border-radius: var(--km-radius-sm);
  font-size: 0.68rem;
}

.km-potential-list li.is-top {
  border-color: #d8ccff;
  box-shadow: 0 6px 14px rgba(91, 53, 242, 0.08);
}

.km-potential-list .km-points {
  color: var(--kh-primary);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.km-badge {
  grid-column: 1 / -1;
  justify-self: start;
  padding: 2px 7px;
  color: #7a4a00;
  background: #fff3d6;
  border-radius: 99px;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ── Hero: prawa kolumna — KPI ─────────────────────────────────────────── */

.km-kpi-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fcfcff;
}

.km-kpi {
  padding: 12px 14px;
  background: var(--kh-surface);
  border: 1px solid var(--kh-line);
  border-radius: var(--km-radius-sm);
}

.km-kpi > span {
  display: block;
  color: var(--kh-muted);
  font-size: 0.63rem;
}

.km-kpi > strong {
  display: block;
  margin: 2px 0 1px;
  color: var(--kh-ink);
  font-size: 1.1rem;
  font-weight: 800;
}

.km-kpi > small {
  display: block;
  color: var(--kh-muted);
  font-size: 0.6rem;
  line-height: 1.45;
}

.km-kpi-icon {
  margin-right: 5px;
  color: var(--kh-primary);
}

.km-kpi-unavailable {
  display: block;
  margin: 4px 0 0;
  color: var(--kh-muted) !important;
  font-size: 0.63rem;
  line-height: 1.5;
}

/* ── Jak działa plan do matury: cztery kroki ───────────────────────────── */

/* Homepage ma trzy kroki, ten landing cztery, więc siatka i pozioma linia
   łącząca dostają własne wartości. Reguły mobilne homepage nie zadziałają na
   `.km-steps`, bo ten arkusz jest wczytywany później — dlatego zwężenie do
   jednej kolumny powtarzamy niżej w breakpointach. */
.km-steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 38px;
  max-width: 1080px;
}

.km-steps::before {
  left: 12.5%;
  right: 12.5%;
}

/* ── Sekcje: wspólna plansza trzech kart ───────────────────────────────── */

.km-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.km-panel {
  display: flex;
  min-width: 0;
  height: 100%;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  background: var(--kh-surface);
  border: 1px solid var(--kh-line);
  border-radius: var(--km-radius);
  box-shadow: 0 10px 26px rgba(16, 21, 47, 0.045);
}

.km-panel h3 {
  margin: 0;
  color: var(--kh-ink);
  font-size: 0.92rem;
}

.km-panel-note {
  margin: auto 0 0;
  color: var(--kh-muted) !important;
  font-size: 0.66rem;
  line-height: 1.55;
}

/* ── Mapa punktów ─────────────────────────────────────────────────────── */

.km-point-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.km-point-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 5px;
  color: var(--kh-ink);
  font-size: 0.7rem;
}

.km-point-head strong {
  color: var(--kh-primary);
  font-size: 0.72rem;
}

.km-point-track {
  display: block;
  height: 7px;
  background: #ececf2;
  border-radius: 99px;
  overflow: hidden;
}

.km-point-track > span {
  display: block;
  height: 100%;
  background: var(--kh-primary);
  border-radius: inherit;
}

.km-point-track > span.warning { background: #8570f5; }
.km-point-track > span.attention { background: #b3a7f7; }

.km-inline-badge {
  margin-left: 6px;
  padding: 2px 6px;
  color: #7a4a00;
  background: #fff3d6;
  border-radius: 99px;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  vertical-align: 1px;
}

/* ── Lista powodów / listy w kartach ───────────────────────────────────── */

.km-reason-list,
.km-info-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.km-reason-list li,
.km-info-list li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  color: var(--kh-muted);
  font-size: 0.7rem;
  line-height: 1.5;
}

.km-reason-list li i,
.km-info-list li i {
  margin-top: 1px;
  color: var(--kh-green);
  font-size: 0.85rem;
}

/* ── Szacowany wzrost ─────────────────────────────────────────────────── */

.km-growth {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
  min-height: 120px;
  padding: 14px 12px 10px;
  background: linear-gradient(180deg, #fbfaff, #f5f2ff);
  border: 1px solid #ece7ff;
  border-radius: var(--km-radius-sm);
}

.km-growth-bar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
}

.km-growth-bar span {
  color: var(--kh-muted);
  font-size: 0.62rem;
}

.km-growth-bar strong {
  color: var(--kh-ink);
  font-size: 0.95rem;
}

.km-growth-bar i {
  display: block;
  width: 100%;
  max-width: 62px;
  background: #ddd6f8;
  border-radius: 8px 8px 0 0;
}

.km-growth-bar.is-target strong {
  color: var(--kh-primary);
}

.km-growth-bar.is-target i {
  background: var(--kh-primary);
}

/* ── Tydzień nauki ────────────────────────────────────────────────────── */

.km-week-list,
.km-session-list,
.km-progress-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.km-week-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 10px;
  padding: 10px 12px;
  background: #fbfbff;
  border: 1px solid var(--kh-line);
  border-radius: var(--km-radius-sm);
  font-size: 0.7rem;
}

.km-week-list .km-week-day {
  color: var(--kh-muted);
  font-size: 0.62rem;
}

.km-week-list .km-week-topic {
  color: var(--kh-ink);
  font-weight: 600;
}

.km-week-list .km-week-time {
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--kh-primary);
  font-size: 0.66rem;
  font-weight: 700;
  white-space: nowrap;
}

.km-session-list li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  color: var(--kh-ink);
  font-size: 0.7rem;
}

.km-session-list li i {
  color: var(--kh-primary);
}

.km-session-list li strong {
  color: var(--kh-muted);
  font-size: 0.63rem;
  font-weight: 600;
}

.km-panel .km-session-cta {
  margin-top: auto;
  font-size: 0.76rem;
}

.km-progress-list li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.km-progress-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  color: var(--kh-ink);
  font-size: 0.7rem;
}

.km-progress-head strong {
  color: var(--kh-primary);
  font-size: 0.75rem;
}

/* ── Arkusze / format egzaminu ─────────────────────────────────────────── */

.km-paper-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  max-width: 1050px;
  margin: 30px auto 0;
  padding: 22px 28px;
  background: linear-gradient(135deg, #f0ebff, #f8f5ff);
  border: 1px solid #ded6ff;
  border-radius: var(--km-radius);
}

.km-paper-cta span {
  display: block;
  color: var(--kh-primary);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.km-paper-cta h3 {
  margin: 5px 0 4px;
  color: var(--kh-ink);
  font-size: 1.05rem;
}

.km-paper-cta p {
  margin: 0;
  color: var(--kh-muted) !important;
  font-size: 0.7rem;
  line-height: 1.55;
}

.km-secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 10px 20px;
  color: var(--kh-primary);
  background: var(--kh-surface);
  border: 1px solid var(--kh-primary);
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.km-secondary-button:hover {
  color: #fff;
  background: var(--kh-primary);
}

.km-note {
  max-width: 760px;
  margin: 22px auto 0;
  color: var(--kh-muted) !important;
  font-size: 0.68rem;
  line-height: 1.6;
  text-align: center;
}

/* ── Karty informacyjne (SEO) ──────────────────────────────────────────── */

.km-info {
  background: #fafaff;
}

.km-info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.km-info-grid article {
  display: flex;
  min-width: 0;
  height: 100%;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  background: var(--kh-surface);
  border: 1px solid var(--kh-line);
  border-radius: var(--km-radius);
}

.km-info-grid h3 {
  margin: 0;
  color: var(--kh-ink);
  font-size: 0.9rem;
}

.km-info-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--kh-primary);
  background: var(--kh-primary-soft);
  border-radius: 9px;
  font-size: 1.2rem;
}

.km-seo-copy {
  max-width: 820px;
  margin: 26px auto 0;
  color: var(--kh-muted) !important;
  font-size: 0.7rem;
  line-height: 1.7;
  text-align: center;
}

/* ── Dostępność ────────────────────────────────────────────────────────── */

.km-skip-link {
  position: absolute;
  left: -9999px;
  z-index: 1080;
  padding: 10px 16px;
  color: #fff;
  background: var(--kh-primary);
  border-radius: 0 0 8px 0;
  font-size: 0.8rem;
  font-weight: 700;
}

.km-skip-link:focus-visible {
  left: 0;
  top: 0;
  color: #fff;
  outline: 3px solid #fff;
  outline-offset: -6px;
}

.korki-matura a:focus-visible,
.korki-matura button:focus-visible,
.korki-matura .kh-segment input:focus-visible + label {
  outline: 3px solid var(--kh-primary);
  outline-offset: 2px;
  border-radius: 6px;
}

.korki-matura .kh-primary-button:focus-visible {
  outline: 3px solid #fff;
  box-shadow: 0 0 0 5px var(--kh-ink);
}

/* ── Responsywność ─────────────────────────────────────────────────────── */

@media (max-width: 1199.98px) {
  .km-hero-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .km-preview { border-right: 0; }
  .km-kpi-column {
    grid-column: 1 / -1;
    flex-direction: row;
    border-top: 1px solid var(--kh-line);
  }
  .km-kpi { flex: 1 1 0; }
}

@media (max-width: 991.98px) {
  .km-hero-card {
    grid-template-columns: minmax(0, 1fr);
    max-width: 650px;
  }
  .km-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 24px;
  }
  .km-steps::before { display: none; }
  .km-goal-form {
    border-right: 0;
    border-bottom: 1px solid var(--kh-line);
  }
  .km-preview { border-bottom: 1px solid var(--kh-line); }
  .km-board { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .km-board > *:last-child { grid-column: 1 / -1; }
  .km-info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767.98px) {
  .km-hero-card > * { padding: 22px 20px; }
  .km-steps { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .km-kpi-column { flex-direction: column; }
  .km-board { grid-template-columns: minmax(0, 1fr); }
  .km-board > *:last-child { grid-column: auto; }
  .km-info-grid { grid-template-columns: minmax(0, 1fr); }
  .km-paper-cta {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px 20px;
    text-align: center;
  }
  .km-secondary-button { width: 100%; }
  .km-jump { grid-template-columns: auto auto auto; }
}

@media (max-width: 479.98px) {
  .km-jump-figure strong { font-size: 1.5rem; }
  .km-potential-list li,
  .km-week-list li { font-size: 0.66rem; }
}

@media (prefers-reduced-motion: reduce) {
  .korki-matura *,
  .korki-matura *::before,
  .korki-matura *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }
}