/* Układ: każda sekcja to pełnoekranowa scena ze zdjęciem w tle i krótkim tekstem na nim.
   Kolory z logo: kobalt i ecru. Prawdziwe zdjęcia apaszek tylko w kartach produktów. */
@font-face { font-family: "Jost"; font-style: normal; font-weight: 200 500; font-display: swap;
  src: url(../fonts/jost-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Jost"; font-style: normal; font-weight: 200 500; font-display: swap;
  src: url(../fonts/jost-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
:root {
  --paper: #F3EADC;       /* delikatne ecru */
  --paper-deep: #E9DECD;  /* tło zdjęć w kartach */
  --ink: #16181F;         /* czerń wzoru Zebra */
  --ink-soft: #555863;
  --cobalt: #0033A0;      /* kobalt z logo */
  --cobalt-soft: #DCE0EC; /* jasny kobalt na tło przycisku */
  --on-photo: #FBF7F0;    /* tekst na zdjęciach */
  --line: rgba(22, 24, 31, .16);

  --f-display: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
  --f-body: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;

  --gutter: clamp(16px, 4vw, 56px);
  --step-0: clamp(1rem, .95rem + .2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.05rem + .6vw, 1.55rem);
  --step-2: clamp(1.6rem, 1.2rem + 1.6vw, 2.6rem);
  --step-3: clamp(2rem, 1.3rem + 2.6vw, 3.8rem);
  --step-4: clamp(2.6rem, 1.4rem + 4.6vw, 6rem);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-weight: 300;
  font-size: var(--step-0);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 4px; }

h1, h2, h3 {
  font-family: var(--f-display);
  font-weight: 200;
  line-height: 1.06;
  letter-spacing: -.015em;
  margin: 0;
  text-wrap: balance;
}

/* Przyciski */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .85em 1.5em;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--cobalt);
  color: var(--paper);
  font-size: .95rem;
  font-weight: 400;
  letter-spacing: .01em;
  text-decoration: none;
  transition: background .3s ease, color .3s ease, border-color .3s ease;
}
.btn:hover { background: #00287F; color: var(--paper); }
.btn-light { background: var(--on-photo); color: var(--ink); }
.btn-light:hover { background: #fff; color: var(--ink); }
.btn-line { background: transparent; color: var(--on-photo); border-color: rgba(251, 247, 240, .6); }
.btn-line:hover { background: rgba(251, 247, 240, .14); color: var(--on-photo); border-color: var(--on-photo); }

/* Pasek z logo: przezroczysty nad zdjęciem, ecru po przewinięciu */
.bar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: calc(env(safe-area-inset-top, 0px) + 16px) 10% 16px;
  color: var(--ink);
  transition: background .4s ease, color .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.bar.is-scrolled { background: var(--paper); color: var(--ink); border-bottom-color: var(--line); }
.wordmark { color: var(--cobalt); display: block; width: clamp(110px, 12vw, 150px); }
.wordmark svg { display: block; width: 100%; height: auto; }
.bar-nav { display: flex; gap: 1.8rem; margin-left: auto; }
.bar-nav a { font-size: .95rem; text-decoration: none; }
.bar-nav a:hover { text-decoration: underline; text-underline-offset: .3em; }

/* Scena: zdjęcie na całą sekcję */
.scene {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100svh;
  color: var(--on-photo);
}
.scene-bg { position: absolute; inset: 0; z-index: -2; }
.scene-bg img { width: 100%; height: 100%; object-fit: cover; }
.scene-shade { position: absolute; inset: 0; z-index: -1; }

/* Sekcje jako zaokrąglone karty na 80% szerokości ekranu, na ecru tle */
.scene, .split {
  width: 80%;
  margin: clamp(12px, 2vw, 28px) auto;
  border-radius: clamp(16px, 2vw, 28px);
  overflow: hidden;
  /* Safari gubi zaokrąglenie przy animowanych warstwach (ciemne narożniki), clip-path i maska trzymają je na stałe */
  clip-path: inset(0 round clamp(16px, 2vw, 28px));
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  min-height: 92svh;
}
.scene.hero { margin-top: calc(env(safe-area-inset-top, 0px) + 84px); min-height: calc(100svh - 104px); }

/* 1. Start */
.hero { display: flex; align-items: flex-end; }
.hero .scene-bg img { object-position: 60% 40%; }
.hero .scene-shade { background: linear-gradient(to top, rgba(16, 14, 12, .6) 0%, rgba(16, 14, 12, .15) 50%, rgba(16, 14, 12, 0) 75%), linear-gradient(to right, rgba(16, 14, 12, .35) 0%, rgba(16, 14, 12, 0) 55%); }
.hero-copy {
  display: grid;
  gap: 1.4rem;
  max-width: 46rem;
  padding: 0 var(--gutter) clamp(64px, 12vh, 120px);
}
.hero h1 { font-size: clamp(2.2rem, 1.3rem + 3.4vw, 4.6rem); max-width: 16ch; }
.lead { margin: 0; max-width: 44ch; font-size: var(--step-0); font-weight: 200; line-height: 1.6; opacity: .92; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .4rem; }

/* Manifest */
.manifest { display: grid; align-items: center; }
.manifest .scene-bg img { object-position: 100% 50%; }
@media (min-width: 761px) { .scene.manifest { min-height: 0; aspect-ratio: 16 / 9; } .manifest .manifest-text { max-width: 20ch; font-size: clamp(1.5rem, 1rem + 1.6vw, 2.6rem); } }
.manifest .scene-shade { background: linear-gradient(to right, rgba(12, 10, 8, .78) 0%, rgba(12, 10, 8, .5) 50%, rgba(12, 10, 8, .1) 100%); }
.manifest-text {
  margin: 0;
  padding: clamp(96px, 14vh, 140px) var(--gutter);
  max-width: 30ch;
  box-sizing: content-box;
  font-family: var(--f-display);
  font-weight: 200;
  font-size: clamp(1.6rem, 1.1rem + 1.9vw, 3rem);
  line-height: 1.2;
  text-wrap: balance;
}

/* Para zdjęć bez odstępów */
.duo { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(10px, 1.4vw, 20px); width: min(50vw, 820px); margin: 0 auto; padding: clamp(64px, 10vh, 120px) 0; box-sizing: content-box; color: var(--on-photo); }
.duo-item { position: relative; margin: 0; aspect-ratio: 2 / 3; overflow: hidden; max-height: 100svh; border-radius: clamp(12px, 1.4vw, 20px); -webkit-mask-image: -webkit-radial-gradient(white, black); }
.duo-item:nth-child(1) { margin-bottom: clamp(48px, 9vw, 130px); }
.duo-item:nth-child(2) { margin-top: clamp(48px, 9vw, 130px); }
.duo-item img { width: 100%; height: 100%; object-fit: cover; }

/* 2. Kolekcja: karty na tle wnętrza */
.collection {
  display: grid;
  align-content: center;
  gap: clamp(28px, 5vh, 56px);
  padding: clamp(110px, 14vh, 150px) var(--gutter) clamp(56px, 8vh, 96px);
  color: var(--ink);
}
.collection .scene-shade-light { background: rgba(243, 234, 220, .38); }
.collection-title { font-size: var(--step-3); max-width: 16ch; }
.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 32px);
  max-width: 1180px;
}
.card {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1fr);
  background: var(--paper);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 24px 60px -30px rgba(40, 30, 20, .45);
}
.card-photo {
  display: grid;
  place-items: center;
  margin: clamp(10px, 1.2vw, 16px);
  margin-right: 0;
  padding: clamp(8px, 1.2vw, 16px);
}
.card-photo img { width: 100%; aspect-ratio: 1; object-fit: contain; mix-blend-mode: multiply; }
.card-body { display: grid; gap: .9rem; align-content: center; padding: clamp(18px, 2.2vw, 30px); min-width: 0; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.card h3 { font-size: var(--step-2); }
.price { margin: 0; font-size: var(--step-1); font-weight: 400; font-variant-numeric: tabular-nums; white-space: nowrap; }
.card-body p { margin: 0; color: var(--ink-soft); font-size: .98rem; }
.card-body .specs { font-size: .88rem; }
.card-body .btn { justify-self: start; }


/* 3. Jedwab: wideo w tle, fakty w rzędzie na dole */
.silk { display: grid; grid-template-rows: 1fr auto; align-items: center; }
.scene-bg video { width: 100%; height: 100%; object-fit: cover; display: block; }
.silk .scene-shade { background: linear-gradient(to right, rgba(14, 12, 10, .7) 0%, rgba(14, 12, 10, .35) 60%, rgba(14, 12, 10, .2) 100%); }
.silk-copy { display: grid; gap: 1.2rem; max-width: 36rem; padding: clamp(110px, 16vh, 160px) var(--gutter) 40px; }
.silk h2, .maker h2, .gift h2, .contact h2 { font-size: var(--step-3); }
.silk-copy p { margin: 0; font-weight: 200; max-width: 46ch; }
.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid rgba(251, 247, 240, .3);
}
.facts div { padding: 22px var(--gutter); border-right: 1px solid rgba(251, 247, 240, .3); }
.facts div:last-child { border-right: 0; }
.facts dt { font-size: .85rem; opacity: .75; }
.facts dd { margin: .2rem 0 0; font-size: var(--step-1); font-weight: 200; }

/* 4. Twórca: zdjęcie i tekst pół na pół */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); background: var(--paper-deep); }
.split-media { margin: 0; overflow: hidden; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-copy { display: grid; align-content: center; gap: 1.3rem; padding: clamp(56px, 10vh, 120px) clamp(24px, 6vw, 96px); }
.split-copy p { margin: 0; max-width: 46ch; color: var(--ink-soft); }
.split-copy .sign { color: var(--ink); font-weight: 400; margin-top: .6rem; }

/* 5. Pielęgnacja i wiązanie: dwa panele na zdjęciu */
.care { display: grid; align-items: center; padding: clamp(110px, 14vh, 150px) var(--gutter) clamp(48px, 8vh, 96px); }
.care .scene-bg img { object-position: 30% 40%; }
.care .scene-shade { background: linear-gradient(to left, rgba(243, 234, 220, .55) 0%, rgba(243, 234, 220, 0) 60%); }
.panels { display: grid; grid-template-columns: 1fr; gap: clamp(14px, 2vw, 24px); max-width: 460px; margin-left: auto; color: var(--ink); }
.panel { background: rgba(243, 234, 220, .92); border-radius: 10px; padding: clamp(20px, 2.6vw, 34px); display: grid; gap: 1rem; align-content: start; }
.panel h2 { font-size: var(--step-2); }
.steps, .care-list { margin: 0; padding-left: 1.2em; display: grid; gap: .7rem; color: var(--ink-soft); font-size: .98rem; }
.steps strong { color: var(--ink); font-weight: 400; }

/* 6. Prezent */
.gift { display: grid; align-items: center; justify-items: end; }
.gift .scene-shade { background: linear-gradient(to left, rgba(16, 14, 12, .72) 0%, rgba(16, 14, 12, .45) 38%, rgba(16, 14, 12, .05) 72%); }
.gift-copy { display: grid; gap: 1.2rem; justify-items: start; max-width: 30rem; padding: clamp(110px, 14vh, 150px) var(--gutter) 64px; }
.gift-copy p { margin: 0; font-weight: 300; }

/* 7. Kontakt */
.contact { display: grid; align-items: end; }
.contact .scene-shade { background: linear-gradient(to top, rgba(16, 14, 12, .75) 0%, rgba(16, 14, 12, .3) 55%, rgba(16, 14, 12, .05) 100%); }
.contact-copy { display: grid; gap: clamp(20px, 3vh, 32px); justify-items: start; padding: clamp(110px, 16vh, 180px) var(--gutter) clamp(48px, 8vh, 80px); }
.contact-copy p { margin: 0; max-width: 40ch; font-weight: 200; font-size: var(--step-1); }
.contact-copy .contact-mail { margin-top: clamp(8px, 2vh, 20px); font-size: var(--step-0); font-weight: 200; line-height: 1.7; }
.contact-mail a { color: var(--on-photo); font-size: .92em; font-weight: 300; text-underline-offset: 5px; text-decoration-thickness: 1px; }

.next { padding: clamp(72px, 12vh, 140px) var(--gutter); text-align: center; }
.next p { margin: 0 auto; max-width: 40ch; font-size: var(--step-1); }

.foot { padding: 18px 10%; background: var(--ink); color: var(--on-photo); }
.scene[hidden] { display: none; }
.legal { max-width: 720px; margin: 0 auto; padding: clamp(120px, 18vh, 170px) var(--gutter) clamp(56px, 10vh, 96px); }
.legal h1 { font-size: var(--step-3); margin: 0 0 .4em; }
.legal h2 { font-size: var(--step-1); font-weight: 300; margin: 2em 0 .6em; }
.legal p { margin: 0 0 1em; color: var(--ink-soft); line-height: 1.7; }
.legal strong { font-weight: 400; color: var(--ink); }
.legal-date { font-size: .9rem; }
.foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.foot p { margin: 0; font-size: .85rem; }
.foot-copy { color: rgba(251, 247, 240, .7); }
.foot-links a { color: var(--on-photo); text-underline-offset: 3px; }

/* Galeria: mozaika trzech kolumn, które przy przewijaniu jadą w przeciwne strony */
.gallery { width: 80%; margin: 0 auto; padding: clamp(80px, 12vh, 140px) 0 clamp(80px, 14vh, 160px); overflow: hidden; background: var(--paper); }
.gallery-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px 40px; margin-bottom: clamp(32px, 6vh, 64px); }
.gallery h2 { font-size: var(--step-3); }
.slider-nav { display: flex; align-items: center; gap: 12px; }
.slider-count { margin-right: 10px; font-size: .95rem; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.slider-now { color: var(--ink); }
.slider-arrow { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--ink); font: 300 1.3rem/1 var(--f-body); cursor: pointer; transition: background .3s ease, color .3s ease, border-color .3s ease, opacity .3s ease; }
.slider-arrow:hover { background: var(--cobalt); border-color: var(--cobalt); color: var(--paper); }
.slider-arrow:disabled { opacity: .35; pointer-events: none; }
.slider { overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; cursor: grab; outline: none; }
.slider::-webkit-scrollbar { display: none; }
.slider.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.slider-track { display: flex; gap: clamp(12px, 1.6vw, 24px); margin: 0; padding: 0; list-style: none; }
.slider-track { align-items: flex-start; }
/* Na ekranie dwa i pół zdjęcia: wystający kadr sygnalizuje, że jest więcej. Kadry naprzemiennie wyżej i niżej */
.slide { flex: 0 0 calc((100% - 2 * clamp(12px, 1.6vw, 24px)) / 2.5); scroll-snap-align: start; }
.slide:nth-child(odd) { padding-bottom: clamp(28px, 4vw, 64px); }
.slide:nth-child(even) { padding-top: clamp(28px, 4vw, 64px); }
.slider-frame { position: relative; }
.slider-frame::after { content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 9%; background: linear-gradient(to right, rgba(243, 234, 220, 0), var(--paper)); pointer-events: none; transition: opacity .5s ease; }
.slider-frame.is-end::after { opacity: 0; }
/* Przy pierwszym wejściu galeria raz „zerka” w prawo */
.slider-frame.is-peek .slider { animation: track-peek 1.4s cubic-bezier(.45, 0, .2, 1) .3s 1; }
@keyframes track-peek { 0%, 100% { translate: 0 0; } 45% { translate: -9% 0; } }
@media (prefers-reduced-motion: reduce) { .slider-frame.is-peek .slider { animation: none; } }
.slide-btn { display: block; width: 100%; aspect-ratio: 4 / 5; padding: 0; border: 0; overflow: hidden; border-radius: clamp(12px, 1.4vw, 20px); background: var(--paper-deep); cursor: zoom-in; -webkit-mask-image: -webkit-radial-gradient(white, black); }
.slider.is-dragging .slide-btn { cursor: grabbing; }
.slide-btn img { display: block; width: 116%; height: 100%; max-width: none; object-fit: cover; transform: translateX(var(--px, -7%)); will-change: transform; user-select: none; }
.slide-btn:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; }
.slider-progress { height: 2px; margin-top: clamp(20px, 3vh, 32px); background: var(--line); overflow: hidden; }
.slider-progress span { display: block; height: 100%; width: 100%; background: var(--cobalt); transform-origin: left; transform: scaleX(var(--p, .33)); transition: transform .2s linear; }

.lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(16, 14, 12, .92); color: var(--on-photo); }
.lightbox[open] { display: grid; place-items: center; }
.lightbox::backdrop { background: transparent; }
.lightbox img { max-width: min(92vw, 1400px); max-height: 86dvh; width: auto; height: auto; object-fit: contain; }
.lightbox button { position: absolute; border: 0; background: rgba(251, 247, 240, .12); color: inherit; font: 200 2rem/1 var(--f-body); width: 52px; height: 52px; border-radius: 50%; cursor: pointer; }
.lightbox button:hover { background: rgba(251, 247, 240, .24); }
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; translate: 0 -50%; }
.lightbox-next { right: 20px; top: 50%; translate: 0 -50%; }

@media (max-width: 1100px) {
  .cards { grid-template-columns: 1fr; max-width: 640px; }
}
@media (max-width: 760px) {
  .foot { padding-left: 12px; padding-right: 12px; }
  .slide { flex-basis: 72%; }
    .slider-arrow { width: 44px; height: 44px; }
  .manifest .scene-shade { background: linear-gradient(to bottom, rgba(12, 10, 8, .2) 0%, rgba(12, 10, 8, .72) 55%, rgba(12, 10, 8, .8) 100%); }
  .manifest { align-items: end; }
  .scene, .split, .gallery { width: calc(100% - 24px); }
  .bar-nav { display: none; }
  .bar { padding-left: 12px; padding-right: 12px; }
  .bar .bar-cta { margin-left: auto; }
  .hero .scene-bg img { object-position: 72% 50%; }
  .duo { width: auto; padding-left: var(--gutter); padding-right: var(--gutter); }
  .card { grid-template-columns: 1fr; }
  .card-photo { margin-right: clamp(10px, 1.2vw, 16px); margin-bottom: 0; }
  .manifest-text { max-width: 100%; box-sizing: border-box; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts div:nth-child(2) { border-right: 0; }
  .facts div:nth-child(-n+2) { border-bottom: 1px solid rgba(251, 247, 240, .3); }
  .split { grid-template-columns: 1fr; min-height: 0; }
  .split-media { aspect-ratio: 4 / 5; }
  .panels { grid-template-columns: 1fr; }
}
.legal-page .bar .bar-cta { margin-left: auto; }

/* Kotwice z menu: sekcja nie chowa się pod paskiem (gdy płynne przewijanie jest wyłączone) */
section[id] { scroll-margin-top: 72px; }