/* =========================================================
   Landing page dla gabinetów fizjoterapii — SimpleFast.ai
   Mobile-first. Animacje z bezpiecznikami (reduced motion, brak JS).
   ========================================================= */

@property --kat {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

:root {
  --tlo:        #0A0F16;
  --tlo-2:      #101823;
  --tlo-3:      #16202D;
  --tlo-karta:  #121B27;

  --tekst:        #F2F0EC;
  --tekst-cichy:  #97A4B6;
  --tekst-slaby:  #5F6D7F;
  --tekst-ciemny: #0E141D;

  --akcent:        #3FBFB3;
  --akcent-jasny:  #6ADFD3;
  --akcent-ciemny: #2E6E77;
  --piasek:        #D8B583;
  --alarm:         #E0503A;
  --granat:        #2A3450;

  --linia:       rgba(242, 240, 236, .1);
  --linia-mocna: rgba(242, 240, 236, .26);

  --font-display: 'Archivo', 'Arial Narrow', sans-serif;
  --font-tekst:   'Manrope', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  --tempo:  .4s;
  --krzywa: cubic-bezier(.22, .68, .32, 1);

  --marg: clamp(1.25rem, 5vw, 6rem);
  --maks: 84rem;
  --pasek-h: 4.25rem;
}

/* ---------- baza ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; }
/* płynne kotwice tylko bez JS; z JS scrolluje Lenis albo scrollIntoView,
   podwójne wygładzanie powodowało szarpanie */
html:not(.js) { scroll-behavior: smooth; }

body {
  background: var(--tlo);
  color: var(--tekst);
  font-family: var(--font-tekst);
  font-size: clamp(1rem, .95rem + .25vw, 1.125rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

img { display: block; max-width: 100%; height: auto; }
button, input { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }

:focus-visible { outline: 2px solid var(--akcent); outline-offset: 3px; border-radius: 2px; }

.akcent { color: var(--akcent); }

::selection { background: var(--akcent); color: var(--tekst-ciemny); }

/* ---------- ziarno ---------- */
/* bez mix-blend-mode: nakładka mieszająca kolory na całym ekranie
   wymuszała przeliczanie kompozycji przy każdej klatce scrolla */
.ziarno {
  position: fixed; inset: 0;
  z-index: 9990;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* ---------- preloader ---------- */
.ladowanie {
  position: fixed; inset: 0;
  z-index: 9999;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 1.1rem;
  background: var(--tlo);
  transition: opacity .55s var(--krzywa), visibility .55s;
}
.ladowanie.zniknij { opacity: 0; visibility: hidden; }
.ladowanie__licznik {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 115, 'wght' 800;
  font-size: clamp(3.4rem, 12vw, 6.5rem);
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--tekst);
  font-variant-numeric: tabular-nums;
}
.ladowanie__licznik i { font-style: normal; color: var(--akcent); }
.ladowanie__slowo {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--tekst-slaby);
}
.ladowanie__kreska {
  width: min(16rem, 60vw); height: 1px;
  background: var(--linia);
  position: relative; overflow: hidden;
}
.ladowanie__kreska::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--akcent);
  transform: scaleX(var(--postep, 0));
  transform-origin: left;
  transition: transform .2s linear;
}

/* ---------- pasek postępu scrolla ---------- */
.postep {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: 950;
  background: linear-gradient(90deg, var(--akcent), var(--akcent-jasny));
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
}

/* ---------- własny kursor (tylko desktop) ---------- */
.kursor, .kursor-obwod {
  position: fixed;
  top: 0; left: 0;
  z-index: 9995;
  pointer-events: none;
  border-radius: 50%;
  display: none;
}
.kursor {
  width: 6px; height: 6px;
  background: var(--akcent-jasny);
  transform: translate(-50%, -50%);
}
.kursor-obwod {
  width: 38px; height: 38px;
  border: 1px solid rgba(106, 223, 211, .55);
  transform: translate(-50%, -50%);
  transition: width .3s var(--krzywa), height .3s var(--krzywa), border-color .3s, background-color .3s;
}
.kursor-obwod.duzy {
  width: 72px; height: 72px;
  background: rgba(63, 191, 179, .1);
  border-color: rgba(106, 223, 211, .9);
}
@media (pointer: fine) {
  .js-kursor .kursor, .js-kursor .kursor-obwod { display: block; }
}

.pomin {
  position: absolute; left: -9999px; top: 0;
  z-index: 10000;
  padding: .75rem 1.25rem;
  background: var(--akcent); color: var(--tekst-ciemny);
  font-weight: 700;
}
.pomin:focus { left: 1rem; top: 1rem; }

/* ---------- pasek górny ---------- */
.pasek {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 900;
  height: var(--pasek-h);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 var(--marg);
  border-bottom: 1px solid transparent;
  transition: background var(--tempo), border-color var(--tempo), transform .45s var(--krzywa);
}
.pasek.przyklejony {
  background: rgba(10, 15, 22, .82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--linia);
}
.pasek.schowany { transform: translateY(-100%); }

.pasek__logo { display: flex; align-items: center; gap: .65rem; margin-right: auto; }
.pasek__logo-znak {
  display: grid; place-content: center;
  width: 2.3rem; height: 2.3rem;
  border: 1px solid var(--linia-mocna);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--akcent);
  flex: none;
  transition: background var(--tempo), color var(--tempo), transform var(--tempo) var(--krzywa);
}
.pasek__logo:hover .pasek__logo-znak {
  background: var(--akcent);
  color: var(--tekst-ciemny);
  transform: rotate(-8deg);
}
.pasek__logo-tekst {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 108, 'wght' 700;
  font-size: 1rem;
}

.pasek__nav { display: none; gap: 1.9rem; }
@media (min-width: 62rem) { .pasek__nav { display: flex; } }
.pasek__nav a {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--tekst-cichy);
  position: relative;
  padding-bottom: .2rem;
  transition: color var(--tempo);
}
.pasek__nav a::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--akcent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--tempo) var(--krzywa);
}
.pasek__nav a:hover { color: var(--tekst); }
.pasek__nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.pasek__tel {
  display: flex; flex-direction: column; align-items: flex-end;
  line-height: 1.15;
  padding: .4rem .95rem;
  border: 1px solid var(--linia-mocna);
  border-radius: 999px;
  transition: border-color var(--tempo), background var(--tempo);
}
.pasek__tel:hover { border-color: var(--akcent); background: rgba(63, 191, 179, .08); }
.pasek__tel-etykieta {
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--tekst-slaby);
}
.pasek__tel-numer { font-weight: 700; font-size: .88rem; }

/* ---------- typografia ---------- */
.etykieta {
  display: inline-flex; align-items: center; gap: .85rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--tekst-cichy);
  margin-bottom: 1.6rem;
}
.etykieta__nr { color: var(--akcent); padding-right: .85rem; border-right: 1px solid var(--linia-mocna); }

.tytul-glowny, .tytul {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: .96;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.tytul-glowny {
  font-size: clamp(2.7rem, 9vw, 7.6rem);
  font-variation-settings: 'wdth' 113, 'wght' 800;
  margin-bottom: 1.8rem;
}
.tytul {
  font-size: clamp(2rem, 6vw, 4.6rem);
  font-variation-settings: 'wdth' 108, 'wght' 800;
  margin-bottom: 1.6rem;
}
.tytul--srodek { text-align: center; }

.linia { display: block; }
.linia--akcent { color: var(--akcent); }
.linia--ostrzezenie { color: var(--alarm); }

/* linie dzielone na litery — kontener maskuje, litery wjeżdżają */
.js [data-litery] .slowo { display: inline-block; overflow: clip; vertical-align: top; }
/* bez will-change: kilkaset liter dostawało własne warstwy kompozycji */
.js [data-litery] .litera { display: inline-block; }

.lead {
  font-size: clamp(1.05rem, .98rem + .5vw, 1.32rem);
  color: var(--tekst-cichy);
  max-width: 46ch;
  margin-bottom: 2.2rem;
}
.lead--srodek { margin-inline: auto; text-align: center; max-width: 56ch; }
.lead strong, .mikro strong { color: var(--tekst); font-weight: 700; }

.mikro { font-family: var(--font-mono); font-size: .78rem; color: var(--tekst-slaby); }

.znak-wodny {
  position: absolute;
  z-index: 0;
  right: 0;
  top: .5rem;
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 115, 'wght' 800;
  font-size: clamp(6rem, 16vw, 12rem);
  line-height: 1;
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 240, 236, .05);
  pointer-events: none;
  user-select: none;
}
/* na wąskich ekranach znak wodny wchodził pod nagłówki */
@media (max-width: 48rem) { .znak-wodny { display: none; } }

/* ---------- przyciski ---------- */
.przyciski { display: flex; flex-wrap: wrap; gap: .85rem; margin-bottom: 1.4rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .7rem;
  padding: 1rem 1.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--tempo) var(--krzywa), background var(--tempo), border-color var(--tempo), color var(--tempo), box-shadow var(--tempo);
  will-change: transform;
}
.btn svg { width: 1.05em; height: 1.05em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; transition: transform var(--tempo) var(--krzywa); }
.btn--pelny { background: var(--akcent); color: var(--tekst-ciemny); box-shadow: 0 0 0 0 rgba(63,191,179,.4); }
.btn--pelny:hover { background: var(--akcent-jasny); box-shadow: 0 .6rem 2rem -0.6rem rgba(63,191,179,.55); }
.btn--pelny:hover svg { transform: translateX(4px); }
.btn--obrys { border-color: var(--linia-mocna); color: var(--tekst); }
.btn--obrys:hover { border-color: var(--akcent); color: var(--akcent); }
.btn--szeroki { width: 100%; }
.btn[disabled] { opacity: .55; cursor: wait; }

.btn__kolko {
  width: 1rem; height: 1rem;
  border: 2px solid rgba(14, 20, 29, .3);
  border-top-color: var(--tekst-ciemny);
  border-radius: 50%;
  display: none;
  animation: obrot .7s linear infinite;
}
.btn.pracuje .btn__kolko { display: block; }
@keyframes obrot { to { transform: rotate(360deg); } }

/* ---------- poświaty ---------- */
.poswiata {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(70px);
  opacity: .45;
}
.poswiata--turkus { background: radial-gradient(closest-side, rgba(63,191,179,.3), transparent 70%); }
.poswiata--granat { background: radial-gradient(closest-side, rgba(42,52,80,.8), transparent 70%); }
/* dryf tylko na desktopie: ciągła animacja rozmytej plamy obciąża słabe GPU */
@media (min-width: 62rem) {
  .poswiata { animation: dryf 16s ease-in-out infinite alternate; }
}
@keyframes dryf {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(6%, -8%) scale(1.12); }
}
@media (max-width: 48rem) { .poswiata { filter: blur(44px); opacity: .35; } }

/* ---------- sekcje pełnoekranowe ---------- */
.ekran {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--pasek-h) + 3rem) var(--marg) 5rem;
  overflow: clip;
}
.ekran__tlo { position: absolute; inset: 0; z-index: 0; }
.ekran__foto {
  width: 100%; height: 100%;
  object-fit: cover;
  will-change: transform;
}
.ekran__foto--ciemniej { opacity: .5; }
.ekran__zasnucie { position: absolute; inset: 0; }
/* każde zasnucie zaczyna się pełnym kolorem tła strony u góry,
   dzięki czemu sekcje ze zdjęciami przechodzą w sąsiednie bez cięcia;
   hero jest pierwszy na stronie, więc górnego wygaszenia nie dostaje */
.ekran__zasnucie--baza {
  background:
    linear-gradient(to bottom, rgba(10,15,22,.96) 0%, rgba(10,15,22,0) 22%),
    linear-gradient(to right, rgba(10,15,22,.96) 0%, rgba(10,15,22,.8) 42%, rgba(10,15,22,.4) 100%),
    linear-gradient(to top, rgba(10,15,22,.98) 0%, rgba(10,15,22,0) 45%);
}
.ekran--hero .ekran__zasnucie--baza {
  background:
    linear-gradient(to right, rgba(10,15,22,.96) 0%, rgba(10,15,22,.8) 42%, rgba(10,15,22,.4) 100%),
    linear-gradient(to top, rgba(10,15,22,.98) 0%, rgba(10,15,22,0) 45%);
}
.ekran__zasnucie--czerwone {
  background:
    linear-gradient(to bottom, rgba(10,15,22,.97) 0%, rgba(10,15,22,0) 22%),
    linear-gradient(to right, rgba(10,15,22,.97) 0%, rgba(10,15,22,.86) 48%, rgba(42,52,80,.5) 100%),
    linear-gradient(to top, rgba(10,15,22,.98) 0%, rgba(224,80,58,.1) 60%, rgba(10,15,22,0) 100%);
}
.ekran__zasnucie--mocne {
  background:
    linear-gradient(to bottom, rgba(10,15,22,.97) 0%, rgba(10,15,22,0) 22%),
    linear-gradient(to right, rgba(10,15,22,.97) 0%, rgba(10,15,22,.9) 55%, rgba(10,15,22,.62) 100%),
    linear-gradient(to top, rgba(10,15,22,.95) 0%, rgba(10,15,22,.3) 100%);
}

.ekran__tresc {
  position: relative; z-index: 1;
  width: 100%;
  max-width: var(--maks);
  margin-inline: auto;
}
.hero__tresc { max-width: 64rem; }

.wskaznik {
  position: absolute;
  left: var(--marg); bottom: 1.8rem;
  z-index: 1;
  display: flex; align-items: center; gap: .85rem;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--tekst-slaby);
}
.wskaznik__linia { width: 4.5rem; height: 1px; background: var(--linia-mocna); position: relative; overflow: hidden; }
.wskaznik__linia::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--akcent);
  transform: translateX(-100%);
  animation: sunie 2.4s var(--krzywa) infinite;
}
@keyframes sunie { to { transform: translateX(100%); } }

/* ---------- taśma ---------- */
.tasma {
  position: relative;
  z-index: 2;
  border-block: 1px solid var(--linia);
  background: var(--tlo-2);
  overflow: clip;
  padding: 1rem 0;
}
.tasma__tor {
  display: flex;
  gap: 2.75rem;
  width: max-content;
  animation: przesuw 26s linear infinite;
}
.tasma:hover .tasma__tor { animation-play-state: paused; }
.tasma__el {
  display: flex; align-items: center; gap: 2.75rem;
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 110, 'wght' 700;
  font-size: clamp(1rem, 2.6vw, 1.5rem);
  letter-spacing: -.01em;
  white-space: nowrap;
  color: var(--tekst-cichy);
}
.tasma__el i {
  font-style: normal;
  color: var(--akcent);
  font-size: .7em;
}
@keyframes przesuw { to { transform: translateX(-50%); } }

.tasma--branze { background: var(--tlo); padding: .8rem 0; }
.tasma--branze .tasma__el {
  font-family: var(--font-mono);
  font-variation-settings: normal;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--tekst-slaby);
}
.tasma--branze .tasma__tor { animation-duration: 34s; animation-direction: reverse; }

/* ---------- galeria: akordeon kadrów ----------
   Rząd pionowych pasków. Najechanie rozsuwa jeden kadr,
   pozostałe się zwężają. Na dotyku: przewijany rząd. */
.galeria {
  position: relative;
  padding: clamp(4rem, 9vw, 7rem) var(--marg);
  background: var(--tlo);
  overflow: clip;
}
.galeria__srodek { max-width: var(--maks); margin-inline: auto; }
.galeria__naglowek { margin-bottom: 2.5rem; }

.galeria__pas {
  display: flex;
  gap: .7rem;
  height: clamp(15rem, 38vh, 24rem);
}
.galeria__pas + .galeria__pas { margin-top: .7rem; }

.galeria__kadr {
  position: relative;
  flex: 1;
  min-width: 0;
  border-radius: .8rem;
  overflow: clip;
  border: 1px solid var(--linia);
  transition: flex .65s var(--krzywa), border-color var(--tempo);
}
.galeria__kadr img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.75) brightness(.85);
  transition: filter .5s var(--krzywa), transform .9s var(--krzywa);
}
.galeria__kadr::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,15,22,.55), transparent 45%);
  transition: opacity var(--tempo);
}
.galeria__kadr:hover,
.galeria__kadr:focus-visible {
  flex: 3.2;
  border-color: var(--akcent-ciemny);
}
.galeria__kadr:hover img,
.galeria__kadr:focus-visible img {
  filter: saturate(1.05) brightness(1);
  transform: scale(1.04);
}
.galeria__kadr:hover::after { opacity: .35; }

@media (max-width: 48rem) {
  .galeria { padding-inline: 0; }
  .galeria__naglowek { padding-inline: var(--marg); }
  .galeria__pas {
    height: 15rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-inline: var(--marg);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .galeria__pas::-webkit-scrollbar { display: none; }
  .galeria__kadr { flex: 0 0 68%; scroll-snap-align: center; }
}

/* ---------- dwa telefony w kontakcie ---------- */
.telefony { display: grid; gap: .9rem; }
@media (min-width: 30rem) { .telefony { grid-template-columns: 1fr 1fr; } }

/* ---------- sekcje zwykłe ---------- */
.blok { position: relative; padding: clamp(5rem, 12vw, 9rem) var(--marg); overflow: clip; }
.ramka { position: relative; z-index: 1; max-width: var(--maks); margin-inline: auto; }
.ramka--waska { max-width: 54rem; }
.ramka--dwie {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 62rem) { .ramka--dwie { grid-template-columns: 1fr 1fr; } }

/* ---------- odsłanianie zdjęć maską ---------- */
.odslona { overflow: clip; position: relative; }
.odslona img { will-change: transform; }
.js .odslona[data-maska] { clip-path: inset(0 100% 0 0); }
.js .odslona[data-maska="gora"] { clip-path: inset(100% 0 0 0); }

/* ---------- 02 bolączki ---------- */
.bolaczki {
  display: grid;
  gap: 1px;
  background: var(--linia);
  border-block: 1px solid var(--linia);
  margin-top: 3rem;
}
@media (min-width: 52rem) { .bolaczki { grid-template-columns: repeat(3, 1fr); } }
.bolaczka {
  background: var(--tlo);
  padding: 2rem 1.6rem 2.2rem;
  position: relative;
  transition: background var(--tempo);
}
.bolaczka:hover { background: var(--tlo-2); }
.bolaczka__nr {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 115, 'wght' 800;
  font-size: 2.6rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(224, 80, 58, .6);
}
.bolaczka h3 {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 104, 'wght' 700;
  font-size: 1.26rem;
  line-height: 1.15;
  margin: .9rem 0 .55rem;
  letter-spacing: -.015em;
}
.bolaczka p { color: var(--tekst-cichy); font-size: .95rem; }

/* ---------- 03 stos warstw ---------- */
/* gradient zamiast pełnego koloru: sekcja wtapia się w sąsiednie bez ostrej krawędzi */
.blok--warstwy { background: linear-gradient(180deg, var(--tlo) 0%, var(--tlo-2) 12%, var(--tlo-2) 88%, var(--tlo) 100%); }
.stos {
  display: grid;
  gap: 1.4rem;
  margin-top: 3.5rem;
  max-width: 62rem;
  margin-inline: auto;
}
.stos__karta {
  position: sticky;
  top: calc(var(--pasek-h) + .9rem + var(--i, 0) * 1rem);
  display: grid;
  grid-template-columns: 1fr;
  background: var(--tlo-karta);
  border: 1px solid var(--linia);
  border-radius: 1rem;
  overflow: clip;
  transform-origin: center top;
  box-shadow: 0 -.75rem 2rem rgba(0, 0, 0, .3);
}
@media (min-width: 48rem) {
  .stos__karta {
    grid-template-columns: 1fr 1.35fr;
    min-height: 20rem;
    /* karta musi być niższa niż ekran, inaczej stos zasłania treść zanim ktoś ją przeczyta */
    max-height: calc(100svh - var(--pasek-h) - 6rem);
  }
}
.stos__foto { aspect-ratio: 16 / 10; }
@media (min-width: 48rem) { .stos__foto { aspect-ratio: auto; height: 100%; } }
.stos__foto img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.85);
  transition: filter var(--tempo);
}
.stos__karta:hover .stos__foto img { filter: saturate(1.05); }
.stos__tresc { padding: clamp(1.5rem, 4vw, 2.75rem); display: grid; align-content: center; gap: .7rem; }
.stos__nr {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--akcent);
}
.stos__tresc h3 {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 106, 'wght' 800;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  letter-spacing: -.02em;
  line-height: 1.05;
}
.stos__tresc p { color: var(--tekst-cichy); font-size: .98rem; max-width: 42ch; }

/* ---------- 04 konkrety ---------- */
.konkrety { display: grid; gap: 1px; background: var(--linia); margin-top: 2.5rem; max-width: 56rem; }
.konkret {
  background: rgba(12, 17, 25, .88);
  display: flex;
  gap: 1.4rem;
  padding: 1.7rem;
  position: relative;
  transition: background var(--tempo);
}
.konkret::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--akcent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--tempo) var(--krzywa);
}
.konkret:hover { background: rgba(22, 32, 45, .9); }
.konkret:hover::before { transform: scaleY(1); }
.konkret__nr {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 115, 'wght' 800;
  font-size: 2.1rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(106, 223, 211, .5);
  flex: none;
  padding-top: .15rem;
}
.konkret h3 {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 104, 'wght' 700;
  font-size: 1.3rem;
  letter-spacing: -.02em;
  margin-bottom: .4rem;
}
.konkret p { color: var(--tekst-cichy); font-size: .95rem; }
@media (max-width: 40rem) { .konkret { flex-direction: column; gap: .5rem; } }

/* ---------- 05 efekt ---------- */
.ptaszki { display: grid; gap: .8rem; margin-top: .5rem; }
.ptaszki li { position: relative; padding-left: 2rem; color: var(--tekst-cichy); }
.ptaszki li::before {
  content: '';
  position: absolute; left: 0; top: .55em;
  width: .85rem; height: .42rem;
  border-left: 2px solid var(--akcent);
  border-bottom: 2px solid var(--akcent);
  transform: rotate(-45deg);
}

.efekt__zdjecia { position: relative; }
.efekt__foto { border-radius: .75rem; border: 1px solid var(--linia); }
.efekt__foto img { width: 100%; height: 100%; object-fit: cover; }
.efekt__foto--duze { aspect-ratio: 4 / 5; }
.efekt__foto--male {
  aspect-ratio: 1;
  width: 46%;
  position: absolute;
  right: -.75rem; bottom: -2.25rem;
  border: 4px solid var(--tlo);
  box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, .5);
  border-radius: .75rem;
}
/* rezerwa na wystające małe zdjęcie, żeby nie wchodziło na następną sekcję */
.efekt__zdjecia { margin-bottom: 2.5rem; }
@media (max-width: 40rem) {
  .efekt__foto--male { position: static; width: 100%; margin-top: 1rem; border-width: 1px; }
  .efekt__zdjecia { margin-bottom: 0; }
}

/* ---------- 06 opinie / karuzela ---------- */
.blok--opinie { background: linear-gradient(180deg, var(--tlo) 0%, var(--tlo-2) 12%, var(--tlo-2) 88%, var(--tlo) 100%); }
.karuzela-otoczka { margin-top: 3rem; position: relative; z-index: 1; }
.karuzela {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: .25rem;
  padding: .25rem .25rem 1.25rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.karuzela::-webkit-scrollbar { display: none; }

.slajd {
  scroll-snap-align: start;
  flex: 0 0 min(90%, 27rem);
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  background: var(--tlo-karta);
  border: 1px solid var(--linia);
  border-radius: 1rem;
  padding: 2.1rem 1.8rem;
  position: relative;
  transition: border-color var(--tempo), transform var(--tempo) var(--krzywa);
}
.slajd:hover { border-color: var(--akcent-ciemny); }
.slajd::before {
  content: '\201E';
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: .4;
  color: var(--akcent-ciemny);
  display: block;
  margin-top: .8rem;
}
.slajd__aspekt {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--tekst-slaby);
  margin-top: -.6rem;
}
.slajd blockquote { flex: 1; }
.slajd blockquote p { font-size: .94rem; color: var(--tekst); }
.slajd figcaption { display: flex; flex-direction: column; gap: .3rem; border-top: 1px solid var(--linia); padding-top: 1.1rem; }
.slajd__osoba { font-weight: 700; }
.slajd__branza {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--akcent);
  border: 1px solid var(--akcent-ciemny);
  border-radius: 999px;
  padding: .25rem .7rem;
}

.slajd--cta { justify-content: center; align-items: flex-start; background: linear-gradient(160deg, rgba(63,191,179,.14), var(--tlo-karta) 55%); border-color: var(--akcent-ciemny); }
.slajd--cta::before { content: none; }
.slajd--cta h3 {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 106, 'wght' 800;
  font-size: 1.7rem;
  letter-spacing: -.02em;
  line-height: 1.1;
  margin-bottom: .75rem;
}
.slajd--cta p { color: var(--tekst-cichy); margin-bottom: 1.5rem; }

.karuzela__ster {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: .5rem;
}
.karuzela__strzalka {
  width: 3rem; height: 3rem;
  border: 1px solid var(--linia-mocna);
  border-radius: 50%;
  display: grid;
  place-content: center;
  transition: border-color var(--tempo), background var(--tempo), transform var(--tempo) var(--krzywa);
  will-change: transform;
}
.karuzela__strzalka:hover { border-color: var(--akcent); background: rgba(63,191,179,.1); }
.karuzela__strzalka svg { width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.karuzela__kropki { display: flex; gap: .5rem; }
.karuzela__kropka {
  width: .5rem; height: .5rem;
  border-radius: 999px;
  background: var(--linia-mocna);
  transition: background var(--tempo), width var(--tempo) var(--krzywa);
}
.karuzela__kropka.aktywna { background: var(--akcent); width: 1.6rem; }

.opinie__nota { margin-top: 2rem; color: var(--tekst-slaby); font-size: .85rem; max-width: 60ch; }

/* ---------- 07 cennik ---------- */
.blok--cena { overflow: clip; }
.cena__tlo { position: absolute; inset: 0; z-index: 0; }
.cena__tlo img { width: 100%; height: 100%; object-fit: cover; opacity: .1; filter: grayscale(.5); }
.blok--cena::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(to bottom, var(--tlo) 0%, rgba(10,15,22,.72) 35%, var(--tlo) 100%);
}

.karty {
  display: grid;
  gap: 1.5rem;
  margin-top: 3rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  align-items: start;
}
.karta {
  border: 1px solid var(--linia);
  border-radius: 1rem;
  padding: 2rem 1.75rem 2.2rem;
  background: var(--tlo-karta);
  position: relative;
  transition: border-color var(--tempo), transform var(--tempo) var(--krzywa), box-shadow var(--tempo);
}
.karta:hover {
  border-color: var(--akcent-ciemny);
  transform: translateY(-6px);
  box-shadow: 0 1.6rem 3rem -1.4rem rgba(0, 0, 0, .8);
}

.karta--wyroznik { border-color: transparent; background: linear-gradient(180deg, rgba(63,191,179,.1), var(--tlo-karta) 45%); }
.karta--wyroznik::before {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: conic-gradient(from var(--kat), var(--akcent), transparent 30%, transparent 60%, var(--akcent-jasny), var(--akcent));
  animation: wiruj 5s linear infinite;
}
@keyframes wiruj { to { --kat: 360deg; } }

.karta__wstazka {
  position: absolute;
  top: -.7rem; left: 1.75rem;
  background: var(--akcent);
  color: var(--tekst-ciemny);
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .3rem .7rem;
  border-radius: 999px;
}
.karta__etykieta {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--tekst-cichy);
}
.karta__cena {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 112, 'wght' 800;
  font-size: clamp(2.6rem, 6vw, 3.7rem);
  line-height: 1;
  letter-spacing: -.04em;
  margin: .85rem 0 1rem;
  display: flex;
  align-items: baseline;
  gap: .4rem;
  flex-wrap: wrap;
  font-variant-numeric: tabular-nums;
}
.karta__od, .karta__waluta {
  font-family: var(--font-tekst);
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--tekst-cichy);
}
.karta__opis { color: var(--tekst-cichy); font-size: .94rem; margin-bottom: 1.4rem; }
.karta ul { display: grid; gap: .55rem; border-top: 1px solid var(--linia); padding-top: 1.35rem; }
.karta li { position: relative; padding-left: 1.4rem; font-size: .9rem; color: var(--tekst-cichy); }
.karta li::before {
  content: '';
  position: absolute; left: 0; top: .62em;
  width: .5rem; height: 1px;
  background: var(--akcent);
}
.karty__nota { margin-top: 2rem; font-family: var(--font-mono); font-size: .78rem; color: var(--tekst-slaby); }

/* ---------- 08 FAQ ---------- */
.blok--faq { background: linear-gradient(180deg, var(--tlo) 0%, var(--tlo-2) 12%, var(--tlo-2) 88%, var(--tlo) 100%); }
.faq { margin-top: 2.5rem; border-top: 1px solid var(--linia); position: relative; z-index: 1; }
.faq__pozycja { border-bottom: 1px solid var(--linia); }
.faq__pozycja summary {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.4rem;
  padding: 1.4rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 104, 'wght' 700;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  letter-spacing: -.015em;
  transition: color var(--tempo);
}
.faq__pozycja summary::-webkit-details-marker { display: none; }
.faq__pozycja summary:hover { color: var(--akcent); }
.faq__pozycja summary i { position: relative; width: 1rem; height: 1rem; flex: none; }
.faq__pozycja summary i::before,
.faq__pozycja summary i::after {
  content: '';
  position: absolute;
  background: var(--akcent);
  transition: transform var(--tempo) var(--krzywa);
}
.faq__pozycja summary i::before { top: 50%; left: 0; width: 100%; height: 1.5px; transform: translateY(-50%); }
.faq__pozycja summary i::after { left: 50%; top: 0; height: 100%; width: 1.5px; transform: translateX(-50%); }
.faq__pozycja[open] summary i::after { transform: translateX(-50%) rotate(90deg); }
.faq__odpowiedz { padding-bottom: 1.6rem; }
.faq__odpowiedz p { color: var(--tekst-cichy); max-width: 62ch; }
.faq__odpowiedz a { color: var(--akcent); text-decoration: underline; text-underline-offset: .2em; }

/* ---------- 09 kontakt ---------- */
.kontakt__ramka { align-items: start; }
.tel-duzy {
  display: inline-flex; flex-direction: column; gap: .2rem;
  padding: 1.1rem 1.6rem;
  border: 1px solid var(--linia-mocna);
  border-radius: .75rem;
  transition: border-color var(--tempo), background var(--tempo);
}
.tel-duzy:hover { border-color: var(--akcent); background: rgba(63,191,179,.07); }
.tel-duzy__etykieta { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--tekst-slaby); }
.tel-duzy__numer {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 110, 'wght' 800;
  font-size: clamp(1.5rem, 4.5vw, 2.2rem);
  letter-spacing: -.02em;
}

.formularz {
  background: rgba(16, 24, 35, .95);
  border: 1px solid var(--linia);
  border-radius: 1rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  display: grid;
  gap: 1.15rem;
}
.pole { display: grid; gap: .45rem; }
.pole label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tekst-cichy);
}
.pole input {
  background: var(--tlo);
  border: 1px solid var(--linia);
  border-radius: .5rem;
  padding: .95rem 1rem;
  transition: border-color var(--tempo), background var(--tempo);
}
.pole input::placeholder { color: var(--tekst-slaby); }
.pole input:focus { border-color: var(--akcent); outline: none; background: var(--tlo-3); }
.pole input[aria-invalid="true"] { border-color: var(--alarm); }

.blad { color: var(--alarm); font-size: .8rem; }
.blad:empty { display: none; }

.pulapka { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.zgoda { display: flex; gap: .85rem; align-items: flex-start; cursor: pointer; }
.zgoda input { position: absolute; opacity: 0; width: 0; height: 0; }
.zgoda__ptaszek {
  flex: none;
  width: 1.25rem; height: 1.25rem;
  border: 1px solid var(--linia-mocna);
  border-radius: .3rem;
  margin-top: .15rem;
  position: relative;
  transition: background var(--tempo), border-color var(--tempo);
}
.zgoda__ptaszek::after {
  content: '';
  position: absolute;
  left: .35rem; top: .12rem;
  width: .35rem; height: .68rem;
  border-right: 2px solid var(--tekst-ciemny);
  border-bottom: 2px solid var(--tekst-ciemny);
  transform: rotate(45deg) scale(0);
  transition: transform var(--tempo) var(--krzywa);
}
.zgoda input:checked + .zgoda__ptaszek { background: var(--akcent); border-color: var(--akcent); }
.zgoda input:checked + .zgoda__ptaszek::after { transform: rotate(45deg) scale(1); }
.zgoda input:focus-visible + .zgoda__ptaszek { outline: 2px solid var(--akcent); outline-offset: 3px; }
.zgoda__tekst { font-size: .83rem; color: var(--tekst-cichy); line-height: 1.5; }
.zgoda__tekst a { color: var(--akcent); text-decoration: underline; text-underline-offset: .2em; }

.formularz__status { font-size: .9rem; }
.formularz__status.ok { color: var(--akcent); }
.formularz__status.zle { color: var(--alarm); }
.formularz__status:empty { display: none; }
.formularz__mikro { font-family: var(--font-mono); font-size: .7rem; color: var(--tekst-slaby); text-align: center; }

/* ---------- stopka ---------- */
.stopka { border-top: 1px solid var(--linia); padding: 3rem var(--marg) 2.25rem; background: var(--tlo); overflow: clip; }
.stopka__wielki {
  font-family: var(--font-display);
  font-variation-settings: 'wdth' 115, 'wght' 800;
  font-size: clamp(3rem, 13vw, 10.5rem);
  line-height: .95;
  letter-spacing: -.045em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px rgba(242, 240, 236, .14);
  user-select: none;
  margin-bottom: 2.5rem;
  transition: -webkit-text-stroke-color var(--tempo);
}
.stopka__wielki:hover { -webkit-text-stroke-color: rgba(63, 191, 179, .5); }
.stopka__ramka {
  display: flex; flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
}
.stopka__marka { display: flex; align-items: center; gap: 1rem; }
.stopka__nazwa { font-family: var(--font-display); font-variation-settings: 'wdth' 108, 'wght' 800; font-size: 1.1rem; }
.stopka__haslo { font-size: .85rem; color: var(--tekst-slaby); }
.stopka__linki { display: flex; flex-wrap: wrap; gap: 1.6rem; font-family: var(--font-mono); font-size: .76rem; color: var(--tekst-cichy); }
.stopka__linki a:hover { color: var(--akcent); }
.stopka__nota {
  max-width: var(--maks);
  margin: 2.25rem auto 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--linia);
  font-size: .72rem;
  color: var(--tekst-slaby);
  line-height: 1.6;
}

/* ---------- animacje wejścia ---------- */
.js .anim { opacity: 0; }

/* ---------- dostępność ruchu ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js .anim { opacity: 1 !important; transform: none !important; }
  .js .odslona[data-maska] { clip-path: none !important; }
  .tasma__tor { animation: none; }
  .kursor, .kursor-obwod { display: none !important; }
}