/* ================================================================
   WAKACYJNY START RAION GRODZISK — style.css
   Mobile-first, clean sportowy feel, paleta RAION
   Siatka 8px, breakpoint główny 768px
   ================================================================ */

/* ----------------------------------------------------------------
   1. RESET & CUSTOM PROPERTIES
   ---------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Kolory */
  --color-bg:         #0a0a0a;
  --color-surface:    #111111;
  --color-card:       #1a1a1a;
  --color-border:     #2a2a2a;
  --color-red:        #e30613;
  --color-red-hover:  #c2040f;
  --color-white:      #ffffff;
  --color-text:       #ffffff;
  --color-text-muted: #888888;
  --color-text-dim:   #555555;

  /* Typografia */
  --font-heading: 'Oswald', system-ui, sans-serif;
  --font-body:    'Open Sans', system-ui, sans-serif;

  /* Siatka przestrzenna (8px base) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --space-8: 64px;
  --space-10: 80px;

  /* Promień */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  14px;

  /* Nawigacja */
  --nav-height: 64px;

  /* Przejścia */
  --transition: 220ms ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* Offset dla sticky nav przy anchor skrollu */
[id] {
  scroll-margin-top: calc(var(--nav-height) + 16px);
}

/* ----------------------------------------------------------------
   2. UTILITA — kontenery, sekcje, nagłówki
   ---------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-2);
}

.container--narrow {
  max-width: 760px;
}

.section {
  padding: var(--space-10) 0;
}

/* Na mobile zmniejszamy sekcje */
@media (max-width: 767px) {
  .section {
    padding: var(--space-8) 0;
  }
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-align: center;
  margin-bottom: var(--space-2);
  line-height: 1.15;
}

.section-title--left {
  text-align: left;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--space-6);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------------------------------
   3. PRZYCISKI
   ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color var(--transition),
              border-color var(--transition),
              color var(--transition),
              opacity var(--transition);
  text-decoration: none;
  white-space: nowrap;
  /* Dotyk min 44px — Apple HIG */
  min-height: 44px;
  padding: 10px var(--space-3);
  font-size: 0.9rem;
}

/* Rozmiary */
.btn--sm  { min-height: 40px; padding: 8px var(--space-2); font-size: 0.8rem; }
.btn--md  { min-height: 48px; padding: 12px var(--space-4); font-size: 0.95rem; }
.btn--lg  { min-height: 54px; padding: 14px var(--space-5); font-size: 1rem; }

/* Warianty */
.btn--red {
  background-color: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-white);
}
.btn--red:hover,
.btn--red:focus-visible {
  background-color: var(--color-red-hover);
  border-color: var(--color-red-hover);
}

.btn--outline {
  background-color: transparent;
  border-color: rgba(255,255,255,0.4);
  color: var(--color-white);
}
.btn--outline:hover,
.btn--outline:focus-visible {
  border-color: var(--color-white);
  background-color: rgba(255,255,255,0.06);
}

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

/* Fokus dostępność */
.btn:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 3px;
}

/* ----------------------------------------------------------------
   4. PLACEHOLDER ZDJĘĆ
   ---------------------------------------------------------------- */
.img-placeholder {
  background: #1a1a1a;
  border: 2px dashed #333;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-family: var(--font-body);
  font-size: 14px;
  text-align: center;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  width: 100%;
}

/* Treść placeholdera przez pseudoelement */
.img-placeholder::after {
  content: attr(data-label);
}

/* ----------------------------------------------------------------
   5. NAWIGACJA
   ---------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: rgba(10,10,10,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition),
              border-color var(--transition);
}

/* Po przewinięciu JS dodaje klasę .scrolled */
.nav.scrolled {
  background-color: rgba(10,10,10,0.98);
  border-bottom-color: var(--color-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav__logo img {
  /* blend-mode — logo biały na ciemnym tle */
  mix-blend-mode: screen;
  max-width: 160px;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav__phone {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.nav__phone:hover { color: var(--color-white); }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1);
  /* min 44px touch target */
  min-width: 44px;
  min-height: 44px;
  align-items: center;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Hamburger → X gdy aktywny */
.nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu — zamknięte */
.nav__mobile {
  display: none;
  flex-direction: column;
  background-color: #0d0d0d;
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-2) var(--space-4);
  gap: var(--space-1);
}

.nav__mobile.is-open {
  display: flex;
}

.nav__mobile-link {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-1) var(--space-2);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background-color var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav__mobile-link:hover,
.nav__mobile-link:focus-visible {
  color: var(--color-white);
  background-color: rgba(255,255,255,0.05);
}

.nav__mobile-phone {
  color: var(--color-white);
}

.nav__mobile-cta {
  margin-top: var(--space-2);
}

/* Desktop: ukryj hamburger */
@media (min-width: 768px) {
  .nav__hamburger { display: none; }
  .nav__mobile    { display: none !important; }
  .nav__actions   { display: flex; }
}

/* Mobile: pokaż hamburger, ukryj desktop actions */
@media (max-width: 767px) {
  .nav__hamburger { display: flex; }
  .nav__actions   { display: none; }
  .nav__mobile    { display: none; }
}

/* ----------------------------------------------------------------
   6. HERO
   ---------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

/* Placeholder tła — zastąpiony przez zdjęcie */
.hero-bg-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 0;
  /* Domyślne tło gdy brak zdjęcia */
  background-color: #111;
  z-index: 0;
}

/* Ciemny overlay dla czytelności tekstu */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.70);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-8) var(--space-2);
  max-width: 800px;
}

.hero__badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-red);
  border: 1px solid var(--color-red);
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  margin-bottom: var(--space-3);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin-bottom: var(--space-3);
  /* Podkreślenie akcentem */
  background: linear-gradient(180deg, #fff 60%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Pasek rabatowy w hero — kluczowy argument sprzedażowy widoczny bez scrollowania */
.hero__promo-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

/* Duża cyfra "Sierpień −50%" — przyciąga wzrok jako główny komunikat */
.hero__promo-label {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-red);
  line-height: 1;
  /* Lekkie tło podkreśla wyróżnienie bez krzykliwości */
  background-color: rgba(227, 6, 19, 0.1);
  border: 1px solid rgba(227, 6, 19, 0.35);
  border-radius: var(--radius-sm);
  padding: 6px 16px;
}

/* Wyjaśnienie warunku — mniejsze, spokojne */
.hero__promo-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-body);
  line-height: 1.4;
  max-width: 200px;
}

@media (max-width: 400px) {
  .hero__promo-label {
    font-size: 1.75rem;
  }
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  max-width: 580px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

@media (max-width: 767px) {
  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__ctas .btn {
    text-align: center;
    justify-content: center;
  }
}

/* ----------------------------------------------------------------
   7. PROBLEM / ROZWIĄZANIE
   ---------------------------------------------------------------- */
.problem {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.problem__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .problem__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

.problem__block {
  padding: var(--space-4);
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.problem__icon {
  margin-bottom: var(--space-3);
}

.problem__heading {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}

.problem__text {
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

/* ----------------------------------------------------------------
   8. PAKIETY
   ---------------------------------------------------------------- */
.pakiety {
  background-color: var(--color-bg);
}

.pakiety__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: start;
}

@media (min-width: 768px) {
  .pakiety__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: end; /* featured karta wyższa = wyrównanie do dołu */
  }
}

/* Karta bazowa */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--transition);
}

.card:hover {
  border-color: rgba(255,255,255,0.15);
}

/* Wyróżniona karta Full Open */
.pakiet-card--featured {
  border-color: var(--color-red);
  border-width: 2px;
  position: relative;
  /* Nieco większa poprzez padding */
  padding: var(--space-5) var(--space-4);
  background-color: #160202; /* lekko zabarwione czerwienią */
}

.pakiet-card--featured:hover {
  border-color: var(--color-red);
}

/* Badge "Najlepszy wybór" */
.card__badge {
  position: absolute;
  top: -1px;
  right: var(--space-3);
  background-color: var(--color-red);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.card__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card__name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card__pricing {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card__price-old {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  /* Jawne skreślenie — del semantyczny, styl wizualny */
  text-decoration: line-through;
}

.card__price-new {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-white);
}

.card__price-unit {
  font-size: 1.2rem;
  font-weight: 400;
}

.card__price-period {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Rozkład ceny na składowe: lipiec + sierpień */
.card__price-breakdown {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 8px;
  font-size: 0.82rem;
  color: #888;
}

.card__price-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card__price-row strong {
  color: #fff;
  font-weight: 600;
}

.card__promo-badge {
  display: inline-block;
  background: #e30613;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  font-family: var(--font-body);
  line-height: 1.4;
}

.card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.card__features li {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  padding-left: var(--space-3);
  position: relative;
  line-height: 1.5;
}

/* Marker listy — czerwona kreska */
.card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 2px;
  background-color: var(--color-red);
  border-radius: 1px;
}

.card__audience {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.card__note {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  line-height: 1.4;
}

.card__desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

/* Zdanie objaśniające mechanizm "lipiec normalnie + sierpień −50%" */
.pakiety__mechanizm {
  text-align: center;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  margin-top: calc(-1 * var(--space-4)); /* ciągnie się bliżej subtitle */
  margin-bottom: var(--space-6);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.pakiety__mechanizm strong {
  color: var(--color-white);
}

/* Info pod kartami */
.pakiety__promo {
  margin-top: var(--space-5);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: inline-block;
  width: 100%;
}

.pakiety__promo-note {
  color: var(--color-text-muted);
}

/* ----------------------------------------------------------------
   9. TRENING 1:1
   ---------------------------------------------------------------- */
.trening-1-1 {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trening-1-1__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}

@media (min-width: 768px) {
  .trening-1-1__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

.trening-1-1__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.trening-1-1__text {
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
}

.trening-1-1__note {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-red);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  line-height: 1.6;
}

/* ----------------------------------------------------------------
   10. FORMULARZ
   ---------------------------------------------------------------- */
.formularz {
  background-color: var(--color-bg);
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

@media (max-width: 767px) {
  .form { padding: var(--space-4) var(--space-3); }
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form__label {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.01em;
}

.form__required {
  color: var(--color-red);
  margin-left: 2px;
}

.form__input {
  background-color: #111;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  /* min 44px touch target */
  min-height: 48px;
  padding: 0 var(--space-2);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form__input--narrow {
  max-width: 120px;
}

.form__input:focus {
  border-color: var(--color-red);
  box-shadow: 0 0 0 3px rgba(227, 6, 19, 0.15);
}

.form__input:invalid:not(:placeholder-shown) {
  border-color: #c04;
}

/* Placeholder kolor */
.form__input::placeholder {
  color: var(--color-text-dim);
}

/* Fieldset — checkboxy i radio */
.form__fieldset {
  border: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form__legend {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-1);
  float: left;
  width: 100%;
}

.form__checkboxes,
.form__radios {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Checkbox i radio — custom style */
.form__checkbox-label,
.form__radio-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-1);
  cursor: pointer;
  min-height: 44px;
  padding: 4px 0;
}

.form__checkbox-label input[type="checkbox"],
.form__radio-label input[type="radio"] {
  /* Ukryty natywny element, zastąpiony pseudoelementem */
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--color-border);
  background-color: #111;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 2px;
  transition: border-color var(--transition), background-color var(--transition);
  position: relative;
  flex-shrink: 0;
}

.form__radio-label input[type="radio"] {
  border-radius: 50%;
}

.form__checkbox-label input[type="checkbox"]:checked,
.form__radio-label input[type="radio"]:checked {
  background-color: var(--color-red);
  border-color: var(--color-red);
}

/* Checkmark */
.form__checkbox-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 8px;
  height: 12px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* Radio dot */
.form__radio-label input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: white;
  border-radius: 50%;
}

.form__checkbox-label input:focus-visible,
.form__radio-label input:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 2px;
}

.form__checkbox-text,
.form__radio-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

.form__consents {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.form__submit {
  margin-top: var(--space-2);
  font-size: 1rem;
}

.form__required-note {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-align: center;
  margin-top: calc(-1 * var(--space-2));
}

/* Komunikat sukcesu */
.form__success {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background-color: var(--color-card);
  border: 1px solid rgba(227,6,19,0.3);
  border-radius: var(--radius-lg);
}

.form__success-icon {
  margin-bottom: var(--space-3);
}

.form__success-icon svg {
  margin: 0 auto;
}

.form__success-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}

.form__success-text {
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 480px;
  margin: 0 auto;
}

/* ----------------------------------------------------------------
   11. FAQ
   ---------------------------------------------------------------- */
.faq {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.faq__list {
  display: flex;
  flex-direction: column;
  /* Delikatna separacja między itemami */
  gap: 0;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-3) 0;
  text-align: left;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.4;
  min-height: 56px; /* wygodny cel dotykowy */
  transition: color var(--transition);
}

.faq__question:hover {
  color: rgba(255,255,255,0.85);
}

.faq__question:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Ikona + / × */
.faq__icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transition: border-color var(--transition), background-color var(--transition);
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  background-color: var(--color-white);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Pozioma linia */
.faq__icon::before {
  width: 10px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Pionowa linia */
.faq__icon::after {
  width: 2px;
  height: 10px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Stan otwarty — pionowa linia znika → ikonka × */
.faq__question[aria-expanded="true"] .faq__icon {
  border-color: var(--color-red);
  background-color: rgba(227,6,19,0.1);
}

.faq__question[aria-expanded="true"] .faq__icon::before {
  background-color: var(--color-red);
}

.faq__question[aria-expanded="true"] .faq__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

/* Odpowiedź FAQ — animacja max-height */
.faq__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 300ms ease;
}

/* JS usuwa atrybut hidden i ustawia max-height */
.faq__answer:not([hidden]) {
  max-height: 400px; /* wystarczająco duże dla każdej odpowiedzi */
}

.faq__answer p {
  padding-bottom: var(--space-3);
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  line-height: 1.75;
}

/* ----------------------------------------------------------------
   12. WARUNKI
   ---------------------------------------------------------------- */
.warunki {
  background-color: var(--color-bg);
}

.warunki__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-left: 0;
}

.warunki__list li {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  padding-left: var(--space-3);
  position: relative;
  line-height: 1.5;
}

.warunki__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background-color: var(--color-red);
  border-radius: 1px;
}

/* ----------------------------------------------------------------
   13. FOOTER
   ---------------------------------------------------------------- */
.footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0 var(--space-4);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-8);
  }
}

.footer__brand img {
  mix-blend-mode: screen;
  max-width: 100px;
}

.footer__address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.footer__link {
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__link:hover { color: var(--color-white); }

.footer__copy {
  font-size: 0.78rem;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
  text-align: center;
}

/* ----------------------------------------------------------------
   14. MEDIA QUERIES DODATKOWE
   ---------------------------------------------------------------- */

/* Tablet i desktop: padding nav zwiększony */
@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-5);
  }
}

@media (min-width: 1200px) {
  .container {
    padding: 0 var(--space-3);
  }
}

/* Zmniejszenie sekcji na bardzo małych ekranach */
@media (max-width: 400px) {
  .hero__title {
    font-size: 2.2rem;
  }
  .hero__subtitle {
    font-size: 0.95rem;
  }
  .card__price-new {
    font-size: 2rem;
  }
}

/* ----------------------------------------------------------------
   15. DOSTĘPNOŚĆ — focus visible dla nie-myszy
   ---------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-red);
  outline-offset: 3px;
}

/* Usuń outline przy kliknięciu myszą */
:focus:not(:focus-visible) {
  outline: none;
}