/* ==========================================================================
   CISZA — Resort & SPA, Beskid Śląski
   Autor: Daniel Prajsnar
   1. Zmienne  2. Reset  3. Typografia  4. Komponenty  5. Nawigacja
   6. Hero + wyszukiwarka  7. Sekcje  8. Formularze  9. Stopka  10. RWD
   ========================================================================== */

/* 1. ZMIENNE ------------------------------------------------------------- */
:root {
  --krem:    #f8f5ef;
  --piasek:  #ece4d8;
  --las:     #2f4235;
  --las-2:   #3d5744;
  --miedz:   #b07d52;
  --tekst:   #1b201b;
  --mut:     #6c7268;
  --linia:   #ddd5c8;
  --biel:    #fffdf9;

  --serif: "Fraunces", Georgia, serif;
  --sans:  "Inter", -apple-system, "Segoe UI", sans-serif;

  --max:    1200px;
  --r:      4px;
  --sekcja: clamp(4.5rem, 10vw, 8rem);
  --ease:   cubic-bezier(.22, .61, .36, 1);
}

/* 2. RESET --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--krem);
  color: var(--tekst);
  font-family: var(--sans);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--miedz); outline-offset: 3px; }
::selection { background: var(--las); color: var(--krem); }

/* 3. TYPOGRAFIA ---------------------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; line-height: 1.15; letter-spacing: -.01em; }

.t-hero { font-size: clamp(2.6rem, 7vw, 5.2rem); }
.t-duzy { font-size: clamp(2rem, 4.2vw, 3.2rem); }
.t-sred { font-size: clamp(1.35rem, 2.2vw, 1.75rem); }
.t-maly { font-size: 1.12rem; }

.etykieta {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--miedz);
}
.etykieta::before { content: ""; width: 24px; height: 1px; background: var(--miedz); }

.lead { font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: var(--mut); max-width: 58ch; }
.mut { color: var(--mut); }
.mala { font-size: .88rem; }

/* 4. KOMPONENTY ---------------------------------------------------------- */
.kontener { width: min(100% - 2.4rem, var(--max)); margin-inline: auto; }
.sekcja { padding-block: var(--sekcja); }
.naglowek { display: grid; gap: 1.1rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); max-width: 56ch; }
.naglowek--center { justify-items: center; text-align: center; margin-inline: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: 1rem 2rem;
  border: 1px solid var(--las);
  border-radius: var(--r);
  background: var(--las);
  color: var(--krem);
  font-size: .84rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .35s var(--ease), color .35s var(--ease), transform .35s var(--ease);
}
.btn:hover { background: var(--las-2); transform: translateY(-2px); }
.btn--obrys { background: transparent; color: var(--las); }
.btn--obrys:hover { background: var(--las); color: var(--krem); }
.btn--jasny { background: var(--krem); border-color: var(--krem); color: var(--las); }
.btn--jasny:hover { background: transparent; color: var(--krem); }

.karta { background: var(--biel); border: 1px solid var(--linia); border-radius: var(--r); overflow: hidden; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.widoczny { opacity: 1; transform: none; }
.reveal[data-op="1"] { transition-delay: .12s; }
.reveal[data-op="2"] { transition-delay: .24s; }
.reveal[data-op="3"] { transition-delay: .36s; }

/* 5. NAWIGACJA ----------------------------------------------------------- */
.pasek {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  padding-block: 1.3rem;
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s;
  color: var(--krem);
}
.pasek.przyklejony {
  background: var(--krem);
  color: var(--tekst);
  padding-block: .75rem;
  box-shadow: 0 1px 0 var(--linia);
}
.pasek--staly { background: var(--krem); color: var(--tekst); box-shadow: 0 1px 0 var(--linia); position: fixed; }
.pasek__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.6rem; }

.logo { display: grid; line-height: 1.05; }
.logo b { font-family: var(--serif); font-size: 1.45rem; font-weight: 400; letter-spacing: .28em; text-transform: uppercase; }
.logo span { font-size: .6rem; letter-spacing: .3em; text-transform: uppercase; opacity: .75; }

.menu-gl { display: flex; align-items: center; gap: clamp(1.2rem, 2.4vw, 2.2rem); }
.menu-gl a { font-size: .8rem; letter-spacing: .13em; text-transform: uppercase; position: relative; padding-block: .25rem; }
.menu-gl a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease);
}
.menu-gl a:hover::after, .menu-gl a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.pasek__akcje { display: flex; align-items: center; gap: .8rem; }

.jezyk { display: flex; border: 1px solid currentColor; border-radius: var(--r); overflow: hidden; opacity: .85; }
.jezyk button {
  padding: .35rem .55rem;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: .66rem;
  letter-spacing: .1em;
  transition: background .3s, color .3s;
}
.jezyk button:hover { background: rgba(176,125,82,.18); }
.jezyk button[aria-pressed="true"] { background: var(--miedz); color: #fff; }

.burger { display: none; width: 40px; height: 40px; border: 1px solid currentColor; border-radius: var(--r); background: none; cursor: pointer; position: relative; }
.burger i { position: absolute; left: 10px; width: 18px; height: 1px; background: currentColor; transition: transform .35s var(--ease), opacity .25s; }
.burger i:nth-child(1) { top: 15px; }
.burger i:nth-child(2) { top: 20px; }
.burger i:nth-child(3) { top: 25px; }
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* 6. HERO ---------------------------------------------------------------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; overflow: hidden; color: var(--krem); }
.hero__tlo { position: absolute; inset: 0; }
.hero__tlo img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.03); animation: oddech 26s ease-in-out infinite alternate; }
.hero__tlo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,28,22,.68), rgba(20,28,22,.42) 45%, rgba(20,28,22,.86)); }
@keyframes oddech { to { transform: scale(1.12); } }

.hero__tresc { position: relative; display: grid; gap: 1.4rem; padding: 9rem 0 3rem; max-width: 46rem; }
.hero__tresc h1 { max-width: 15ch; }
.hero__tresc .lead { color: rgba(255,253,249,.92); max-width: 46ch; }
.hero .etykieta { color: var(--piasek); }
.hero .etykieta::before { background: var(--piasek); }

/* --- wyszukiwarka terminu --- */
.szukaj {
  position: relative;
  margin-top: auto;
  background: rgba(248,245,239,.96);
  backdrop-filter: blur(6px);
  border-radius: var(--r);
  color: var(--tekst);
  padding: 1.4rem 1.6rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 1.1rem;
  align-items: end;
  box-shadow: 0 24px 60px rgba(20,28,22,.28);
}
.szukaj label { display: block; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--mut); margin-bottom: .35rem; }
.szukaj input, .szukaj select {
  width: 100%;
  padding: .6rem .3rem;
  border: 0;
  border-bottom: 1px solid var(--linia);
  background: transparent;
  font-size: .98rem;
}
.szukaj input:focus, .szukaj select:focus { outline: none; border-bottom-color: var(--miedz); }
.szukaj .btn { padding: .85rem 1.6rem; }

.wynik {
  display: none;
  margin-top: 1.2rem;
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--miedz);
  border-radius: var(--r);
  background: rgba(176,125,82,.08);
  font-size: .95rem;
}
.wynik.pokaz { display: block; }
.wynik b { font-family: var(--serif); font-size: 1.15rem; }

/* 7. SEKCJE -------------------------------------------------------------- */
.pasek-liczb { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--linia); border-block: 1px solid var(--linia); }
.pasek-liczb div { background: var(--krem); padding: 2rem 1.4rem; text-align: center; }
.pasek-liczb b { display: block; font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--las); }
.pasek-liczb span { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--mut); }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5.5vw, 5rem); align-items: center; }
.duo--gora { align-items: start; }
.duo__tresc { display: grid; gap: 1.3rem; align-content: start; }
.duo__foto { position: relative; }
.duo__foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--r); }
.duo__foto--niskie img { aspect-ratio: 5 / 4; }
.duo__ramka { position: absolute; inset: 1.2rem -1.2rem -1.2rem 1.2rem; border: 1px solid var(--miedz); border-radius: var(--r); z-index: -1; }

.siatka-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.siatka-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }

/* --- karta pokoju --- */
.pokoj { display: grid; }
.pokoj__foto { overflow: hidden; }
.pokoj__foto img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: transform 1.2s var(--ease); }
.pokoj:hover .pokoj__foto img { transform: scale(1.05); }
.pokoj__tresc { padding: 1.6rem 1.5rem 1.8rem; display: grid; gap: .8rem; align-content: start; }
.pokoj__cechy { display: flex; flex-wrap: wrap; gap: .4rem; }
.znacznik { font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mut); border: 1px solid var(--linia); border-radius: 999px; padding: .2rem .7rem; }
.pokoj__stopka { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-top: .3rem; padding-top: 1rem; border-top: 1px solid var(--linia); }
.cena { font-family: var(--serif); font-size: 1.5rem; color: var(--las); }
.cena small { font-family: var(--sans); font-size: .74rem; color: var(--mut); letter-spacing: .06em; }

/* --- cennik zabiegów --- */
.cennik { display: grid; max-width: 860px; margin-inline: auto; }
.zabieg {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .3rem 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--linia);
  align-items: baseline;
}
.zabieg:last-child { border-bottom: 0; }
.zabieg h3 { font-size: 1.25rem; }
.zabieg__cena { font-family: var(--serif); font-size: 1.2rem; color: var(--miedz); white-space: nowrap; }
.zabieg p { grid-column: 1 / -1; color: var(--mut); font-size: .92rem; max-width: 60ch; }

/* --- pakiety --- */
.pakiet { padding: 2rem 1.8rem; display: grid; gap: 1rem; align-content: start; }
.pakiet--wyroznony { border-color: var(--miedz); background: linear-gradient(180deg, rgba(176,125,82,.07), transparent); }
.pakiet ul { display: grid; gap: .55rem; }
.pakiet li { display: grid; grid-template-columns: 18px 1fr; gap: .6rem; color: var(--mut); font-size: .94rem; }
.pakiet li::before { content: "—"; color: var(--miedz); }

/* --- ciemny pas --- */
.pas-ciemny { background: var(--las); color: var(--krem); }
.pas-ciemny .lead, .pas-ciemny .mut { color: rgba(255,253,249,.78); }
.pas-ciemny .etykieta { color: var(--piasek); }
.pas-ciemny .etykieta::before { background: var(--piasek); }

/* --- opinie --- */
.opinia { padding: 2rem 1.8rem; display: grid; gap: 1rem; align-content: start; }
.opinia__gwiazdki { color: var(--miedz); letter-spacing: .18em; font-size: .82rem; }
.opinia p { font-family: var(--serif); font-size: 1.15rem; line-height: 1.5; }
.opinia footer { display: flex; align-items: center; gap: .8rem; font-size: .88rem; }
.inicjaly {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--miedz);
  color: var(--miedz);
  font-family: var(--serif);
  font-size: .9rem;
  flex: none;
}

/* --- galeria --- */
.galeria { display: grid; grid-template-columns: repeat(4, 1fr); gap: .9rem; }
.galeria img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--r); transition: transform 1s var(--ease); }
.galeria a { overflow: hidden; border-radius: var(--r); }
.galeria a:hover img { transform: scale(1.06); }
.galeria a:first-child { grid-column: span 2; grid-row: span 2; }

/* 8. FORMULARZE ---------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.pole { display: grid; gap: .45rem; }
.pole--pelne { grid-column: 1 / -1; }
.pole label { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--mut); }
.pole input, .pole select, .pole textarea {
  width: 100%;
  padding: .8rem .9rem;
  border: 1px solid var(--linia);
  border-radius: var(--r);
  background: var(--biel);
  transition: border-color .3s;
}
.pole input:focus, .pole select:focus, .pole textarea:focus { outline: none; border-color: var(--miedz); }
.pole textarea { resize: vertical; min-height: 120px; }
.pole__blad { font-size: .8rem; color: #b3453a; min-height: 1.1em; }
.pole.blad input, .pole.blad select, .pole.blad textarea { border-color: #b3453a; }

.komunikat { display: none; margin-top: 1.4rem; padding: 1.2rem 1.4rem; border: 1px solid var(--las); border-radius: var(--r); background: rgba(47,66,53,.06); }
.komunikat.pokaz { display: block; }

.kontakt-lista { display: grid; gap: 1.4rem; }
.kontakt-lista > div { display: grid; gap: .2rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--linia); }
.kontakt-lista dt { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--mut); }
.kontakt-lista dd { font-size: 1.02rem; }
.kontakt-lista a:hover { color: var(--miedz); }

/* nagłówek podstrony */
.naglowek-strony { position: relative; padding: clamp(9rem, 16vw, 13rem) 0 clamp(3rem, 6vw, 5rem); color: var(--krem); overflow: hidden; }
.naglowek-strony__tlo { position: absolute; inset: 0; }
.naglowek-strony__tlo img { width: 100%; height: 100%; object-fit: cover; }
.naglowek-strony__tlo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,28,22,.62), rgba(20,28,22,.5)); }
.naglowek-strony__tresc { position: relative; display: grid; gap: 1rem; }
.naglowek-strony .lead { color: rgba(255,253,249,.88); }
.okruszki { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; opacity: .8; }

/* 9. STOPKA -------------------------------------------------------------- */
.stopka { background: var(--las); color: var(--krem); padding-top: clamp(3.5rem, 7vw, 5rem); }
.stopka__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; padding-bottom: 3rem; }
.stopka h4 { font-family: var(--sans); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--piasek); margin-bottom: 1rem; }
.stopka p, .stopka a, .stopka span { color: rgba(255,253,249,.78); font-size: .93rem; }
.stopka__lista { display: grid; gap: .5rem; }
.stopka__lista a:hover { color: var(--krem); }
.stopka__dol {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  padding-block: 1.5rem;
  border-top: 1px solid rgba(255,253,249,.16);
  font-size: .84rem;
}
.stopka__dol a { text-decoration: underline; text-underline-offset: 3px; }

/* 10. RWD ---------------------------------------------------------------- */
@media (max-width: 980px) {
  .duo { grid-template-columns: 1fr; }
  .duo__ramka { display: none; }
  .siatka-3 { grid-template-columns: repeat(2, 1fr); }
  .szukaj { grid-template-columns: repeat(2, 1fr); }
  .szukaj .btn { grid-column: 1 / -1; }
  .stopka__grid { grid-template-columns: 1fr 1fr; }
  .galeria { grid-template-columns: repeat(2, 1fr); }

  .burger { display: block; z-index: 96; }
  .menu-gl {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(78vw, 320px);
    flex-direction: column;
    justify-content: center;
    gap: 1.8rem;
    background: var(--krem);
    color: var(--tekst);
    transform: translateX(100%);
    transition: transform .45s var(--ease);
    z-index: 95;
  }
  .menu-gl.otwarte { transform: none; }
  .menu-gl a { font-size: 1rem; }
}

@media (max-width: 640px) {
  .siatka-3, .siatka-2, .form-grid { grid-template-columns: 1fr; }
  .pasek-liczb { grid-template-columns: repeat(2, 1fr); }
  .szukaj { grid-template-columns: 1fr; }
  .stopka__grid { grid-template-columns: 1fr; }
  .hero__tresc { padding-top: 7.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}