/* ============================================================
   ŚWIAT PERGOLI — architektura cienia
   Tokens · fonty · baza · komponenty
   ============================================================ */

/* ---------- Fonty (lokalne) ---------- */
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('../assets/fonts/HankenGrotesk-var-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: 'Hanken Grotesk';
  font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('../assets/fonts/HankenGrotesk-var-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;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../assets/fonts/IBMPlexMono-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: 'IBM Plex Mono';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../assets/fonts/IBMPlexMono-400-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;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('../assets/fonts/IBMPlexMono-500-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: 'IBM Plex Mono';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('../assets/fonts/IBMPlexMono-500-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;
}
@font-face {
  font-family: 'Bodoni Moda';
  font-style: italic; font-weight: 400; font-display: swap;
  src: url('../assets/fonts/BodoniModa-400-italic-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: 'Bodoni Moda';
  font-style: italic; font-weight: 400; font-display: swap;
  src: url('../assets/fonts/BodoniModa-400-italic-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;
}
@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('../assets/fonts/BigShouldersDisplay-700-normal-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: 'Big Shoulders Display';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('../assets/fonts/BigShouldersDisplay-700-normal-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;
}

/* ---------- Tokens ---------- */
:root {
  --ink: #14120f;          /* głęboki ciepły grafit, przyciemniony */
  --ink-2: #1b1814;        /* grafit podniesiony */
  --paper: #f1ebe0;        /* kość słoniowa */
  --gray: #8c8578;         /* ciepły szary */
  --copper: #b97f52;       /* miedź — akcent główny */
  --copper-hi: #d29b63;    /* miedź w świetle */
  --ember: #c1502a;        /* rdza / oksydowany metal — akcent drugi */
  --ember-hi: #e0703f;     /* rdza w świetle */
  --line-on-dark: rgba(241, 235, 224, .16);
  --line-on-light: rgba(22, 21, 19, .16);
  --font-display: 'Bodoni Moda', 'Times New Roman', serif;
  --font-impact: 'Big Shoulders Display', 'Arial Narrow', sans-serif;
  --font-body: 'Hanken Grotesk', 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --gutter: clamp(20px, 4vw, 64px);
}

/* ---------- Baza ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html.has-smooth { scroll-behavior: auto; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(15px, .5vw + 13px, 17px);
  line-height: 1.65;
  color: var(--paper);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
body.is-locked { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
em { font-style: normal; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
.mobile-only { display: none; }

::selection { background: var(--copper); color: var(--ink); }

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

.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 200;
  padding: 10px 18px; background: var(--copper); color: var(--ink);
  font-family: var(--font-mono); font-size: 13px;
  transition: top .25s;
}
.skip-link:focus { top: 16px; }

.container {
  width: min(1440px, 100% - 2 * var(--gutter));
  margin-inline: auto;
}

/* ---------- Typo utilities ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--copper);
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 34px; height: 1px;
  background: var(--copper);
  vertical-align: middle;
  margin-right: 14px;
}
.mono-note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray);
}
.section-title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.4rem, 5.4vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: .005em;
  color: var(--ink);
  margin-top: 22px;
}
.section-title--light { color: var(--paper); }
.section-title em,
.hero__title em,
.manifest__title em,
.offer-scene__title em,
.emotion__title em,
.cta__title em {
  font-family: var(--font-impact);
  font-style: normal;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -.01em;
  color: var(--copper);
}
.section-lead {
  max-width: 46ch;
  margin-top: 26px;
  font-size: clamp(1rem, .4vw + .9rem, 1.15rem);
  font-weight: 300;
  color: #4b463d;
}
.section-lead--light { color: rgba(241, 235, 224, .72); }

.section--ivory { background: var(--paper); color: var(--ink); }

/* ---------- Przyciski ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 17px 34px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: background-color .35s var(--ease-out), color .35s var(--ease-out),
              border-color .35s var(--ease-out), transform .35s var(--ease-out);
}
.btn::after {
  content: '→';
  font-family: var(--font-body);
  transition: transform .35s var(--ease-out);
}
.btn:hover::after { transform: translateX(6px); }
.btn--solid { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn--solid:hover { background: var(--copper); border-color: var(--copper); color: var(--ink); }
.btn--ghost { border-color: rgba(241, 235, 224, .4); color: var(--paper); }
.btn--ghost:hover { border-color: var(--paper); background: rgba(241, 235, 224, .08); }
.btn--dark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn--dark:hover { background: var(--copper); border-color: var(--copper); color: var(--ink); }
.btn--small { padding: 11px 22px; font-size: 11.5px; }
.btn--big { padding: 20px 44px; }

/* ---------- Powrót na górę ---------- */
.back-to-top {
  position: fixed;
  right: clamp(18px, 3vw, 44px);
  bottom: clamp(18px, 3vw, 38px);
  z-index: 75;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(241, 235, 224, .35);
  border-radius: 50%;
  color: var(--paper);
  background: rgba(20, 18, 15, .84);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px) scale(.9);
  transition: opacity .3s var(--ease-out), transform .3s var(--ease-out),
              background-color .3s var(--ease-out), border-color .3s var(--ease-out);
}
.back-to-top svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }
.back-to-top:hover { color: var(--ink); background: var(--copper-hi); border-color: var(--copper-hi); }
.back-to-top:active { transform: translateY(2px) scale(.96); }

/* ============================================================
   PRELOADER
   ============================================================ */
.preloader {
  position: fixed; inset: 0; z-index: 120;
  display: grid; place-items: center;
}
.preloader__slats {
  position: absolute; inset: 0;
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.preloader__slats span {
  background: var(--ink);
  border-right: 1px solid rgba(241, 235, 224, .05);
  transition: transform .9s var(--ease-out);
}
.preloader__slats span:nth-child(2) { transition-delay: .07s; }
.preloader__slats span:nth-child(3) { transition-delay: .14s; }
.preloader__slats span:nth-child(4) { transition-delay: .21s; }
.preloader__slats span:nth-child(5) { transition-delay: .28s; }
.preloader__inner {
  position: relative; text-align: center;
  transition: opacity .45s ease, transform .45s ease;
}
.preloader__word {
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.8vw, 2.7rem);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--paper);
  animation: pre-word 1.4s var(--ease-out) both;
}
.preloader__line {
  position: relative;
  width: min(340px, 60vw); height: 1px;
  margin: 26px auto 20px;
  background: rgba(241, 235, 224, .18);
  overflow: hidden;
  animation: pre-line 1s var(--ease-out) both;
}
.preloader__line i {
  position: absolute; top: 0; left: -40%;
  width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, var(--copper-hi), transparent);
  animation: pre-light 1.3s ease-in-out .35s infinite;
}
.preloader__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--gray);
  animation: pre-word 1.4s var(--ease-out) .25s both;
}
@keyframes pre-word { from { opacity: 0; letter-spacing: .55em; } to { opacity: 1; } }
@keyframes pre-line { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes pre-light { to { left: 100%; } }

.preloader.is-done { pointer-events: none; }
.preloader.is-done .preloader__inner { opacity: 0; transform: translateY(-14px); }
.preloader.is-done .preloader__slats span { transform: translateY(-101%); }
.preloader.is-gone { display: none; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  transition: transform .5s var(--ease-out), background-color .5s, backdrop-filter .5s;
}
.header__inner {
  display: flex; align-items: center; gap: clamp(18px, 3vw, 44px);
  padding: 20px var(--gutter);
}
.header.is-scrolled {
  background: rgba(22, 21, 19, .82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-on-dark);
}
.header.is-scrolled .header__inner { padding-block: 13px; }
.header.is-hidden { transform: translateY(-105%); }
.header.menu-open {
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transform: none;
}

.header__logo {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-impact);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: .04em;
  color: var(--paper);
  margin-right: auto;
  white-space: nowrap;
}
.header__mark { width: 22px; height: 22px; color: var(--copper); }
.header__nav { display: flex; gap: clamp(14px, 2vw, 30px); }
.header__nav a {
  position: relative;
  font-size: .84rem;
  font-weight: 500;
  letter-spacing: .05em;
  color: rgba(241, 235, 224, .8);
  padding: 6px 2px;
  transition: color .3s;
}
.header__nav a::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--copper);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.header__nav a:hover { color: var(--paper); }
.header__nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.menu-toggle {
  display: none;
  position: relative; z-index: 110;
  width: 46px; height: 46px;
  align-items: center; justify-content: center; gap: 5px;
}
.menu-toggle__slat {
  width: 3px; height: 20px;
  background: var(--paper);
  transition: transform .45s var(--ease-out), opacity .3s;
}
.menu-toggle.is-open .menu-toggle__slat:nth-child(1) { transform: translateX(8px) rotate(45deg); }
.menu-toggle.is-open .menu-toggle__slat:nth-child(2) { opacity: 0; }
.menu-toggle.is-open .menu-toggle__slat:nth-child(3) { transform: translateX(-8px) rotate(-45deg); }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 80; /* pod headerem, żeby przycisk menu pozostał klikalny */
  background: var(--ink);
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 var(--gutter);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path .65s var(--ease-out), visibility 0s .65s;
}
.mobile-menu.is-open {
  clip-path: inset(0 0 0 0);
  visibility: visible;
  transition: clip-path .65s var(--ease-out), visibility 0s;
}
.mobile-menu__slats {
  position: absolute; inset: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
  pointer-events: none;
}
.mobile-menu__slats span { border-right: 1px solid rgba(241, 235, 224, .06); }
.mobile-menu__nav { display: grid; gap: 4px; }
.mobile-menu__nav a {
  display: flex; align-items: baseline; gap: 18px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2rem, 8.5vw, 3.4rem);
  color: var(--paper);
  padding: 10px 0;
  border-bottom: 1px solid rgba(241, 235, 224, .1);
  opacity: 0; transform: translateY(26px);
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out), color .3s;
}
.mobile-menu.is-open .mobile-menu__nav a { opacity: 1; transform: none; }
.mobile-menu__nav a:nth-child(1) { transition-delay: .18s; }
.mobile-menu__nav a:nth-child(2) { transition-delay: .24s; }
.mobile-menu__nav a:nth-child(3) { transition-delay: .3s; }
.mobile-menu__nav a:nth-child(4) { transition-delay: .36s; }
.mobile-menu__nav a:nth-child(5) { transition-delay: .42s; }
.mobile-menu__nav a:nth-child(6) { transition-delay: .48s; }
.mobile-menu__nav a:active { color: var(--copper); }
.mobile-menu__nav em {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--copper);
}
.mobile-menu__foot {
  display: grid; gap: 6px;
  margin-top: 48px;
  font-family: var(--font-mono); font-size: 13px;
  color: var(--gray);
  opacity: 0; transition: opacity .5s .5s;
}
.mobile-menu.is-open .mobile-menu__foot { opacity: 1; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  /* Rezerwa na stały nagłówek — treść hero nigdy nie wjeżdża pod menu,
     nawet na niskich ekranach laptopów. */
  padding-top: clamp(96px, 13vh, 150px);
  overflow: clip;
}
.hero__media {
  position: absolute; inset: 0; z-index: -1;
  will-change: transform;
}
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 2.4s var(--ease-out);
}
body.is-loaded .hero__media img { transform: scale(1); }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(22,21,19,.5) 0%, rgba(22,21,19,.12) 38%, rgba(22,21,19,.72) 100%),
    linear-gradient(100deg, rgba(22,21,19,.55) 0%, transparent 55%);
}
.hero__content {
  padding: 0 var(--gutter);
  width: min(1440px, 100%);
  margin-inline: auto;
}
.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 500;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--copper-hi);
  margin-bottom: 24px;
}
.hero__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.4rem, 5.4vw, 5rem);
  line-height: 1.04;
  letter-spacing: .002em;
  max-width: 15ch;
}
.hero__title .line {
  display: block;
  overflow: hidden;
  /* Zapas na dolne wydłużenia kursywy (np. „j”), bez zmiany rytmu linii. */
  padding-bottom: .14em;
  margin-bottom: -.14em;
}
.hero__title .line > span {
  display: block;
  transform: translateY(112%);
  transition: transform 1.1s var(--ease-out);
}
body.is-loaded .hero__title .line:nth-child(1) > span { transform: none; transition-delay: .1s; }
body.is-loaded .hero__title .line:nth-child(2) > span { transform: none; transition-delay: .22s; }
body.is-loaded .hero__title .line:nth-child(3) > span { transform: none; transition-delay: .34s; }
.hero__lead {
  max-width: 44ch;
  margin-top: 24px;
  font-size: clamp(1rem, .4vw + .9rem, 1.15rem);
  font-weight: 300;
  color: rgba(241, 235, 224, .85);
}
.hero__actions { margin-top: 30px; }
.hero__actions > span { display: inline-flex; flex-wrap: wrap; gap: 14px; }
.reveal-line { overflow: hidden; }
.reveal-line > span {
  display: block;
  opacity: 0; transform: translateY(30px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
body.is-loaded .hero__eyebrow.reveal-line > span { opacity: 1; transform: none; transition-delay: .05s; }
body.is-loaded .hero__lead.reveal-line > span { opacity: 1; transform: none; transition-delay: .5s; }
body.is-loaded .hero__actions.reveal-line > span { opacity: 1; transform: none; transition-delay: .66s; }
.hero__foot {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px;
  padding: 42px var(--gutter) 30px;
  width: min(1440px, 100%);
  margin-inline: auto;
}
.hero__meta {
  font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: .14em;
  color: rgba(241, 235, 224, .55);
}
.hero__scroll {
  display: grid; justify-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: .3em; text-transform: uppercase;
  color: rgba(241, 235, 224, .55);
}
.hero__scroll i {
  width: 1px; height: 52px;
  background: rgba(241, 235, 224, .3);
  position: relative; overflow: hidden;
}
.hero__scroll i::after {
  content: '';
  position: absolute; left: 0; top: -50%;
  width: 100%; height: 50%;
  background: var(--copper-hi);
  animation: scroll-drop 2.2s ease-in-out infinite;
}
@keyframes scroll-drop { 60%, 100% { top: 110%; } }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  background: var(--ink-2);
  border-block: 1px solid var(--line-on-dark);
  overflow: hidden;
  white-space: nowrap;
}
.marquee__track {
  display: inline-flex;
  align-items: center;
  padding-block: 16px;
  animation: marquee-scroll 32s linear infinite;
  will-change: transform;
}
.marquee__track span {
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: clamp(.95rem, 1.6vw, 1.25rem);
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--ember-hi);
  padding-inline: 20px;
}
.marquee__track i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--line-on-dark);
  flex: none;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

/* ============================================================
   REVEAL (scroll)
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
  transition-delay: var(--rd, 0s);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ============================================================
   MANIFEST
   ============================================================ */
.manifest { padding: clamp(90px, 13vw, 190px) 0; }
.manifest__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(18px, 2.4vw, 40px);
}
.manifest__grid > .eyebrow { grid-column: 1 / 5; }
.manifest__title {
  grid-column: 1 / 9; grid-row: 2;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.2rem, 4.8vw, 4.3rem);
  line-height: 1.1;
  margin-top: 30px;
}
.manifest__media {
  grid-column: 9 / 13; grid-row: 2 / 4;
  margin-top: -60px;
}
.manifest__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.manifest__media figcaption { margin-top: 12px; }
.manifest__copy {
  grid-column: 2 / 7; grid-row: 3;
  margin-top: clamp(48px, 6vw, 96px);
  display: grid; gap: 18px;
  font-weight: 300;
  color: #4b463d;
  max-width: 48ch;
}
.manifest__stat {
  grid-column: 7 / 9; grid-row: 3;
  margin-top: clamp(48px, 6vw, 96px);
  align-self: end;
  display: grid; gap: 14px;
  padding-top: 22px;
  border-top: 1px solid var(--line-on-light);
}
.manifest__number {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(3rem, 5vw, 4.6rem);
  color: var(--copper);
  line-height: 1;
}

/* ============================================================
   OFERTA — pionowa galeria (wzorzec visNEX, własny efekt odsłony)
   Zwykły pionowy scroll strony; nic nie przechwytuje scrolla, więc na
   desktopie i mobile działa identycznie. Efekt: obraz odsłania się
   „kurtyną" (clip-path) od zewnętrznej krawędzi, tytuł wjeżdża od dołu.
   ============================================================ */
.offer { position: relative; background: var(--ink); padding: clamp(90px, 12vw, 150px) 0 clamp(70px, 9vw, 120px); }
.offer__head { margin-bottom: clamp(46px, 7vw, 96px); }
.eyebrow--light { color: var(--copper-hi); }

.offer__list {
  display: grid;
  gap: clamp(64px, 9vw, 140px);
}

.offer-card {
  /* Odsłonę niosą dzieci (obraz / tytuł / info), nie sama karta —
     dlatego neutralizujemy tu bazowy stan [data-reveal]. */
  opacity: 1;
  transform: none;
  transition: none;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: center;
  gap: clamp(22px, 3vw, 56px);
}

/* ---- Obraz + nakładki ---- */
.offer-card__media {
  grid-column: 1 / 8;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background: var(--ink-2);
}
.offer-card__media::after {
  content: '';
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(0deg, rgba(15,14,12,.74) 0%, rgba(15,14,12,.26) 32%, transparent 62%);
}
.offer-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  clip-path: inset(0 100% 0 0);
  transition: transform 1.4s var(--ease-out), clip-path 1.15s var(--ease-out);
}
.offer-card.is-visible .offer-card__media img { transform: scale(1); clip-path: inset(0 0 0 0); }

.offer-card__num {
  position: absolute; top: 18px; left: 22px; z-index: 3;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: .3em;
  color: rgba(241, 235, 224, .82);
}
.offer-card__title {
  position: absolute; z-index: 3;
  left: clamp(18px, 4%, 42px); right: clamp(18px, 4%, 42px);
  bottom: clamp(14px, 5%, 34px);
  margin: 0;
  font-family: var(--font-display);
  font-style: italic; font-weight: 400;
  font-size: clamp(1.9rem, 3.4vw, 3.4rem);
  line-height: 1.0;
  color: var(--paper);
  text-shadow: 0 6px 34px rgba(0,0,0,.55);
  opacity: 0; transform: translateY(28px);
  transition: opacity 1s var(--ease-out) .18s, transform 1s var(--ease-out) .18s;
}
.offer-card.is-visible .offer-card__title { opacity: 1; transform: none; }

/* ---- Blok informacyjny ---- */
.offer-card__info {
  grid-column: 8 / 13;
  opacity: 0; transform: translateY(26px);
  transition: opacity 1s var(--ease-out) .34s, transform 1s var(--ease-out) .34s;
}
.offer-card.is-visible .offer-card__info { opacity: 1; transform: none; }
.offer-card__lead {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.offer-card__tag {
  display: inline-block;
  padding: 8px 17px; border-radius: 999px;
  border: 1px solid rgba(241, 235, 224, .3);
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--copper-hi);
  white-space: nowrap;
}
.offer-card__claim {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: .04em;
  color: rgba(241, 235, 224, .55);
}
.offer-card__copy {
  margin-top: 22px;
  max-width: 42ch;
  font-weight: 300;
  color: rgba(241, 235, 224, .78);
}
.offer-card__meta {
  margin-top: 24px; padding-top: 16px;
  border-top: 1px solid var(--line-on-dark);
  font-size: 11px; letter-spacing: .13em;
  color: rgba(241, 235, 224, .4);
}

/* ---- Rytm naprzemienny (parzyste karty lustrzane) ---- */
.offer-card:nth-child(even) .offer-card__media { grid-column: 6 / 13; order: 2; }
.offer-card:nth-child(even) .offer-card__media img { clip-path: inset(0 0 0 100%); }
.offer-card:nth-child(even).is-visible .offer-card__media img { clip-path: inset(0 0 0 0); }
.offer-card:nth-child(even) .offer-card__title { text-align: right; }
.offer-card:nth-child(even) .offer-card__num { left: auto; right: 22px; }
.offer-card:nth-child(even) .offer-card__info { grid-column: 1 / 6; order: 1; text-align: right; }
.offer-card:nth-child(even) .offer-card__lead { justify-content: flex-end; }
.offer-card:nth-child(even) .offer-card__copy { margin-left: auto; }

/* ============================================================
   KONFIGURATOR 3D
   ============================================================ */
.pergola3d { background: var(--ink-2); padding: clamp(90px, 13vw, 180px) 0; }
.pergola3d__module {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(300px, 4fr);
  gap: clamp(24px, 3vw, 48px);
  margin-top: clamp(48px, 6vw, 90px);
  align-items: start;
}
.pergola3d__stage {
  position: relative;
  aspect-ratio: 3 / 2;
  background: linear-gradient(180deg, #f6f3ee 0%, #e9e3d9 100%);
  border: 1px solid var(--line-on-dark);
  overflow: hidden;
}
/* Desktop: kadr 3D jest przyklejony podczas przewijania panelu opcji —
   pergolę widać cały czas, niezależnie od długości menu konfiguracji. */
@media (min-width: 901px) {
  .pergola3d__stage {
    position: sticky;
    top: 86px;
    max-height: calc(100vh - 106px);
  }
}
.pergola3d__canvas { width: 100%; height: 100%; }
.pergola3d__canvas canvas { display: block; }

/* Wybór boku dla nowej nogi — znaczniki na środku każdej ściany pergoli,
   pozycjonowane skryptem na rzucie lica ściany. */
.side-pick {
  position: absolute; inset: 0; z-index: 6;
  pointer-events: none;
}
.side-pick[hidden] { display: none; }
.side-pick__chip {
  position: absolute; top: 0; left: 0;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--ember);
  background: rgba(255, 255, 255, .94);
  color: var(--ink);
  font-family: var(--font-impact, inherit);
  font-size: .82rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 8px 22px rgba(22, 21, 19, .26);
  cursor: pointer;
  transition: background-color .2s, color .2s, transform .2s var(--ease-out), box-shadow .2s;
  animation: side-pick-pulse 1.5s ease-in-out infinite;
}
.side-pick__chip:hover,
.side-pick__chip:focus-visible {
  background: var(--ember); color: #fff;
  transform: translate(-50%, -50%) scale(1.06);
  outline: none;
}
@keyframes side-pick-pulse {
  0%, 100% { box-shadow: 0 8px 22px rgba(22, 21, 19, .26), 0 0 0 0 rgba(189, 74, 38, .45); }
  50% { box-shadow: 0 8px 22px rgba(22, 21, 19, .26), 0 0 0 8px rgba(189, 74, 38, 0); }
}

/* Nakładka regulacji nogi — pozycjonowana skryptem na rzucie słupa. */
.leg-adjust {
  position: absolute; top: 0; left: 0; z-index: 6;
  display: flex; align-items: center; gap: 10px;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.leg-adjust[hidden] { display: none; }
.leg-adjust__arrow, .leg-adjust__act {
  pointer-events: auto;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(22, 21, 19, .18);
  background: rgba(255, 255, 255, .92);
  color: var(--ink);
  box-shadow: 0 6px 18px rgba(22, 21, 19, .22);
  cursor: pointer;
  transition: background-color .2s, color .2s, transform .2s var(--ease-out);
}
.leg-adjust__arrow {
  width: 46px; height: 46px;
  font-size: 1.7rem; line-height: 1;
  border-color: var(--ember);
  color: var(--ember);
  animation: leg-pulse 1.15s ease-in-out infinite;
}
.leg-adjust__arrow--left { animation-name: leg-pulse-left; }
.leg-adjust__arrow--right { animation-name: leg-pulse-right; }
.leg-adjust__arrow:hover { background: var(--ember); color: #fff; }
.leg-adjust__hub { display: flex; flex-direction: column; gap: 6px; }
.leg-adjust__act { width: 30px; height: 30px; font-size: .95rem; }
.leg-adjust__done { border-color: var(--ember); color: var(--ember); }
.leg-adjust__done:hover { background: var(--ember); color: #fff; }
.leg-adjust__del:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
@keyframes leg-pulse-left {
  0%, 100% { transform: translateX(0); opacity: .85; }
  50% { transform: translateX(-5px); opacity: 1; }
}
@keyframes leg-pulse-right {
  0%, 100% { transform: translateX(0); opacity: .85; }
  50% { transform: translateX(5px); opacity: 1; }
}
.pergola3d__stagefoot {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: linear-gradient(0deg, rgba(22,21,19,.14), transparent);
}
.pergola3d__spin {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 9px 16px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: #4b463d;
  border: 1px solid rgba(22, 21, 19, .22);
  background: rgba(255, 255, 255, .5);
  transition: color .3s, border-color .3s;
}
.pergola3d__spin-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(22, 21, 19, .3);
  transition: background-color .3s, box-shadow .3s;
}
.pergola3d__spin[aria-pressed="true"] { color: var(--ember); border-color: var(--ember); }
.pergola3d__spin[aria-pressed="true"] .pergola3d__spin-dot {
  background: var(--ember);
  box-shadow: 0 0 0 3px rgba(193, 80, 42, .18);
}
.pergola3d__stagefoot .mono-note { color: #6b6459; }
.pergola3d__options-toggle { display: none; }

.pergola3d__panel { display: grid; align-content: start; gap: 24px; color: var(--paper); }
.pergola3d__panel-head { display: none; }
.pergola3d__label {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(241, 235, 224, .55);
  display: block; margin-bottom: 10px;
}
.pergola3d__group { display: grid; }
.pergola3d__pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pergola3d__pills button {
  padding: 10px 18px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(241, 235, 224, .7);
  border: 1px solid rgba(241, 235, 224, .25);
  transition: color .3s, border-color .3s, background-color .3s;
}
.pergola3d__pills button[aria-pressed="true"] {
  color: var(--ink); background: var(--copper-hi); border-color: var(--copper-hi);
}
.pergola3d__hint {
  margin-top: 10px;
  font-size: 12px; font-weight: 300; line-height: 1.5;
  color: var(--copper-hi);
}
.pergola3d__slider { display: grid; gap: 10px; }
.pergola3d__slider b { color: var(--copper-hi); font-weight: 500; }
.pergola3d__slider input[type="range"] {
  width: 100%; accent-color: var(--copper-hi);
  height: 1px; background: rgba(241, 235, 224, .22);
}
.pergola3d__swatches { display: flex; flex-wrap: wrap; gap: 16px; }
/* Kolor tkaniny screen idzie zaraz po rzędzie boków — odrobina oddechu,
   żeby próbki nie kleiły się do przycisków wyżej. */
#pergolaScreenColor { margin-top: 16px; }
.pergola3d__swatches button {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.pergola3d__swatches i {
  display: block; width: 30px; height: 30px; border-radius: 50%;
  background: var(--sw);
  border: 1px solid rgba(241, 235, 224, .3);
  transition: transform .3s var(--ease-out), box-shadow .3s;
}
.pergola3d__swatches button:hover i { transform: scale(1.12); }
.pergola3d__swatches button[aria-pressed="true"] i {
  box-shadow: 0 0 0 3px rgba(210, 155, 99, .35);
  border-color: var(--copper-hi);
}
.pergola3d__swatches span {
  font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: .06em; text-transform: uppercase;
  color: rgba(241, 235, 224, .6);
}
.pergola3d__ar {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  width: auto;
  padding: 11px 16px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: .12em; line-height: 1.25;
  text-align: left;
  color: #fff8ed;
  border: 1px solid var(--ember-hi);
  background:
    linear-gradient(110deg, rgba(255,255,255,.09), transparent 36%),
    rgba(20, 18, 15, .9);
  box-shadow: 0 10px 24px rgba(20, 18, 15, .24);
  backdrop-filter: blur(7px);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background-color .35s;
}
.pergola3d__stage > .pergola3d__ar {
  position: absolute; left: 14px; top: 14px; z-index: 5;
}
.pergola3d__ar::before {
  content: ""; position: absolute; z-index: -1; inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 20px, rgba(255,255,255,.07) 20px 21px);
  transform: translateX(-100%);
  transition: transform .65s var(--ease-out);
}
.pergola3d__ar:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(193, 80, 42, .28); }
.pergola3d__ar:hover::before { transform: translateX(0); }
.pergola3d__ar svg { flex: none; }
.pergola3d__ar-mobile { display: none; }
.pergola3d__ar.is-busy { opacity: .72; pointer-events: none; }
.pergola3d__ar.is-busy svg { animation: ar-button-turn 1.2s linear infinite; }
@keyframes ar-button-turn { to { transform: rotate(360deg); } }
.pergola3d__export {
  margin-top: 6px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%;
  padding: 15px 20px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink);
  background: var(--copper-hi);
  border: 1px solid var(--copper-hi);
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out), transform .3s var(--ease-out);
}
.pergola3d__export:hover { background: var(--ember-hi); border-color: var(--ember-hi); color: var(--paper); transform: translateY(-2px); }
.pergola3d__export svg { flex: none; }
.pergola3d__export.is-busy { opacity: .6; pointer-events: none; }
.pergola3d__inquiry {
  margin-top: 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%;
  padding: 14px 20px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--line-on-dark);
  transition: border-color .3s var(--ease-out), color .3s var(--ease-out), transform .3s var(--ease-out);
}
.pergola3d__inquiry:hover { border-color: var(--copper-hi); color: var(--copper-hi); transform: translateY(-2px); }
.pergola3d__inquiry svg { flex: none; }
.pergola3d__copylink {
  margin-top: 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%;
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(241, 235, 224, .62);
  background: transparent;
  border: 1px dashed var(--line-on-dark);
  transition: border-color .3s var(--ease-out), color .3s var(--ease-out);
}
.pergola3d__copylink:hover { border-color: var(--copper-hi); color: var(--copper-hi); }
.pergola3d__copylink.is-copied { border-style: solid; border-color: var(--ember); color: var(--ember-hi); }
.pergola3d__copylink svg { flex: none; }

/* ---------- Modal AR ---------- */
.ar-modal {
  position: fixed; inset: 0; z-index: 500;
  display: grid; place-items: center;
  padding: clamp(12px, 3vw, 42px);
  opacity: 0;
  transition: opacity .26s ease;
}
.ar-modal[hidden] { display: none; }
.ar-modal.is-open { opacity: 1; }
.ar-modal__backdrop {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(circle at 78% 18%, rgba(193,80,42,.22), transparent 30%),
    rgba(10, 9, 7, .84);
  backdrop-filter: blur(12px);
}
.ar-modal__dialog {
  position: relative;
  width: min(960px, 100%);
  max-height: calc(100dvh - clamp(24px, 6vw, 84px));
  overflow-y: auto;
  color: var(--ink);
  background:
    linear-gradient(90deg, transparent 0 98%, rgba(185,127,82,.12) 98% 100%),
    var(--paper);
  border: 1px solid rgba(241, 235, 224, .28);
  box-shadow: 0 40px 100px rgba(0,0,0,.48);
  transform: translateY(18px) scale(.985);
  transition: transform .38s var(--ease-out);
}
.ar-modal.is-open .ar-modal__dialog { transform: translateY(0) scale(1); }
.ar-modal__head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 24px;
  padding: clamp(22px, 4vw, 42px) clamp(22px, 5vw, 54px) clamp(18px, 3vw, 28px);
}
.ar-modal__head .eyebrow { color: var(--ember); margin-bottom: 8px; }
.ar-modal__head h2 {
  font-family: var(--font-impact);
  font-size: clamp(2.2rem, 5vw, 4.25rem);
  line-height: .88; letter-spacing: -.015em; text-transform: uppercase;
}
.ar-modal__head h2 em { font-family: var(--font-display); font-size: .78em; text-transform: none; color: var(--copper); }
.ar-modal__x {
  flex: none; display: grid; place-items: center;
  width: 44px; height: 44px;
  color: var(--ink); font-size: 30px; line-height: 1;
  border: 1px solid var(--line-on-light); border-radius: 50%;
  transition: color .25s, border-color .25s, transform .25s var(--ease-out);
}
.ar-modal__x:hover { color: var(--ember); border-color: var(--ember); transform: rotate(8deg); }
.ar-modal__viewer {
  position: relative;
  height: clamp(320px, 49vh, 520px);
  margin: 0 clamp(12px, 3vw, 30px);
  overflow: hidden;
  background:
    linear-gradient(rgba(255,255,255,.28), rgba(255,255,255,0)),
    repeating-linear-gradient(90deg, transparent 0 49px, rgba(20,18,15,.035) 49px 50px),
    #ddd5c8;
  border: 1px solid rgba(20,18,15,.12);
}
.ar-modal__viewer::after {
  content: "1 jednostka = 1 metr";
  position: absolute; right: 14px; bottom: 12px; z-index: 2;
  padding: 5px 8px;
  font-family: var(--font-mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(20,18,15,.58); background: rgba(241,235,224,.74);
  pointer-events: none;
}
#arModelViewer {
  display: block; width: 100%; height: 100%;
  opacity: 0;
  --poster-color: transparent;
  transition: opacity .45s ease;
}
#arModelViewer.is-ready { opacity: 1; }
.ar-loader {
  position: absolute; inset: 0; z-index: 3;
  display: grid; place-content: center; justify-items: center; gap: 10px;
  padding: 30px; text-align: center;
  color: var(--ink);
  background: rgba(221,213,200,.88);
  backdrop-filter: blur(5px);
}
.ar-loader[hidden] { display: none; }
.ar-loader strong { font-family: var(--font-impact); font-size: clamp(1.5rem, 4vw, 2.35rem); letter-spacing: .02em; text-transform: uppercase; }
.ar-loader small { color: #625b50; font-size: 13px; }
.ar-loader__mark { display: flex; align-items: end; gap: 4px; height: 46px; margin-bottom: 4px; }
.ar-loader__mark i { display: block; width: 7px; height: 26px; background: var(--ember); transform-origin: bottom; animation: ar-slat 1.15s ease-in-out infinite alternate; }
.ar-loader__mark i:nth-child(2) { animation-delay: -.24s; }
.ar-loader__mark i:nth-child(3) { animation-delay: -.48s; }
.ar-loader__mark i:nth-child(4) { animation-delay: -.72s; }
@keyframes ar-slat { from { transform: scaleY(.35) skewX(-8deg); opacity: .35; } to { transform: scaleY(1) skewX(8deg); opacity: 1; } }
.ar-modal__message {
  margin: 18px clamp(22px, 5vw, 54px) 0;
  padding-left: 16px;
  color: #574f44; font-size: 14px; line-height: 1.55;
  border-left: 2px solid var(--copper);
}
.ar-modal__message--warning { color: #5f3a17; border-color: #c47d2d; }
.ar-modal__message--error { color: #7b231b; border-color: #b73b2f; }
.ar-debug {
  margin: 18px clamp(22px, 5vw, 54px) 0;
  padding: 16px 18px;
  color: #e9e2d7; background: #211d18;
  border: 1px solid rgba(193,80,42,.55);
  font-family: var(--font-mono); font-size: 10.5px;
}
.ar-debug[hidden] { display: none; }
.ar-debug__head { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--ember-hi); }
.ar-debug__head a { color: var(--copper-hi); text-decoration: underline; text-underline-offset: 3px; }
.ar-debug dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px 24px; }
.ar-debug dl div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid rgba(241,235,224,.1); }
.ar-debug dt { color: rgba(241,235,224,.48); }
.ar-debug dd { text-align: right; overflow-wrap: anywhere; }
.ar-modal__actions {
  display: grid; grid-template-columns: 1fr auto; gap: 12px;
  padding: clamp(20px, 3vw, 30px) clamp(22px, 5vw, 54px) clamp(24px, 4vw, 42px);
}
.ar-modal__launch, .ar-modal__close {
  min-height: 50px; padding: 13px 22px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
}
.ar-modal__launch { color: #fff8ed; background: var(--ember); border: 1px solid var(--ember); }
.ar-modal__launch:hover:not(:disabled) { background: var(--ink); border-color: var(--ink); }
.ar-modal__launch:disabled { color: #8b8377; background: #d5cec2; border-color: #c7beb0; cursor: not-allowed; }
.ar-modal__close { color: var(--ink); border: 1px solid var(--line-on-light); }
.ar-modal__close:hover { border-color: var(--ink); }

@media (max-width: 900px) {
  .pergola3d__module { grid-template-columns: 1fr; }
  .pergola3d__stage { aspect-ratio: 4 / 3; }
  .pergola3d__options-toggle {
    display: inline-flex;
    position: absolute; right: 14px; top: 14px; z-index: 2;
    padding: 10px 20px;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
    color: var(--ink);
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(22, 21, 19, .18);
  }
  /* Bez przyciemnienia i bez blokady strony: panel to nie-modalny bottom
     sheet — nad nim cały czas można obracać i oglądać model. */
  .pergola3d__panel {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    max-height: 42vh;
    box-shadow: 0 -18px 44px rgba(10, 9, 7, .45);
    overflow-y: auto;
    background: var(--ink-2);
    border-top: 1px solid var(--line-on-dark);
    padding: 20px var(--gutter) 28px;
    transform: translateY(100%);
    transition: transform .4s var(--ease-out);
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  .pergola3d__panel.is-open { transform: translateY(0); }
  .pergola3d__panel-head {
    display: flex; align-items: center; justify-content: space-between;
    position: sticky; top: -20px; z-index: 4;
    margin: -20px calc(0px - var(--gutter)) 6px;
    padding: 16px var(--gutter) 12px;
    background: rgba(27, 24, 20, .96);
    border-bottom: 1px solid var(--line-on-dark);
    backdrop-filter: blur(10px);
  }
  .pergola3d__panel-head .pergola3d__label { margin: 0; }
  .pergola3d__panel-close {
    width: 32px; height: 32px;
    display: grid; place-items: center;
    color: var(--paper);
    border: 1px solid rgba(241, 235, 224, .25);
    border-radius: 50%;
  }
  .pergola3d__ar-desktop { display: none; }
  .pergola3d__ar-mobile { display: inline; }
  .pergola3d__stage > .pergola3d__ar { left: 12px; top: 12px; }
}

@media (max-width: 600px) {
  .ar-modal { padding: 0; place-items: end stretch; }
  .ar-modal__dialog { width: 100%; max-height: 96dvh; border-inline: 0; border-bottom: 0; }
  .ar-modal__head { padding: 20px 20px 16px; }
  .ar-modal__head h2 { font-size: clamp(2rem, 12vw, 3.2rem); }
  .ar-modal__x { width: 38px; height: 38px; }
  .ar-modal__viewer { height: min(44vh, 390px); margin-inline: 0; border-inline: 0; }
  .ar-modal__message, .ar-debug { margin-inline: 20px; }
  .ar-debug dl { grid-template-columns: 1fr; }
  .ar-modal__actions { grid-template-columns: 1fr; padding: 20px; }
  .ar-modal__close { order: 2; }
}

/* ============================================================
   REALIZACJE
   ============================================================ */
.works { background: var(--ink); padding: clamp(90px, 13vw, 180px) 0; }
.works__head { max-width: 720px; }
.works__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(16px, 2vw, 32px);
  margin-top: clamp(56px, 7vw, 110px);
}
.work {
  display: block;
  transition: transform .5s var(--ease-out);
  will-change: transform;
}
.work figure { overflow: hidden; }
.work img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 1.3s var(--ease-out), filter 1.3s var(--ease-out);
}
.work:hover img { transform: scale(1.06); filter: brightness(1.08); }
.work figcaption {
  display: grid; gap: 2px;
  padding: 16px 0 0;
}
.work figcaption strong {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.25rem;
  color: var(--paper);
}
.work:nth-child(1) { grid-column: 1 / 6; }
.work:nth-child(1) img { aspect-ratio: 4 / 5; }
.work:nth-child(2) { grid-column: 6 / 13; margin-top: clamp(40px, 6vw, 110px); }
.work:nth-child(2) img { aspect-ratio: 16 / 10; }
.work:nth-child(3) { grid-column: 1 / 8; margin-top: clamp(-20px, -2vw, -60px); }
.work:nth-child(3) img { aspect-ratio: 3 / 2; }
.work:nth-child(4) { grid-column: 8 / 13; margin-top: clamp(30px, 5vw, 90px); }
.work:nth-child(4) img { aspect-ratio: 4 / 5; }
.work:nth-child(5) { grid-column: 1 / 6; margin-top: clamp(20px, 3vw, 60px); }
.work:nth-child(5) img { aspect-ratio: 4 / 3; }
.work:nth-child(6) { grid-column: 6 / 12; margin-top: clamp(60px, 8vw, 140px); }
.work:nth-child(6) img { aspect-ratio: 16 / 10; }

/* ============================================================
   EMOCJONALNA
   ============================================================ */
.emotion {
  position: relative;
  min-height: 92svh;
  display: grid; align-items: end;
  overflow: clip;
  isolation: isolate;
}
.emotion__media { position: absolute; inset: -8% 0; z-index: -1; will-change: transform; }
.emotion__media img { width: 100%; height: 100%; object-fit: cover; }
.emotion::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, rgba(22,21,19,.35), rgba(22,21,19,.05) 40%, rgba(22,21,19,.66));
}
.emotion__content { position: relative; z-index: 1; padding-bottom: clamp(70px, 10vw, 140px); }
.emotion__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2rem, 5.6vw, 4.8rem);
  line-height: 1.1;
  max-width: 22ch;
  color: var(--paper);
}

/* ============================================================
   DLA KOGO
   ============================================================ */
.clients { padding: clamp(90px, 13vw, 180px) 0; }
.clients__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 110px);
  margin-top: clamp(48px, 6vw, 90px);
}
.clients__col h3 { margin-bottom: 18px; text-transform: uppercase; letter-spacing: .24em; }
.clients__list li { border-top: 1px solid var(--line-on-light); }
.clients__list li:last-child { border-bottom: 1px solid var(--line-on-light); }
.clients__list a {
  display: block;
  padding: 22px 4px;
  transition: padding-left .45s var(--ease-out);
}
.clients__list span {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 2.4vw, 2.1rem);
  line-height: 1.15;
  color: var(--ink);
  transition: color .3s;
}
.clients__list small {
  display: block;
  font-size: .86rem;
  font-weight: 300;
  color: #6b6459;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height .5s var(--ease-out), opacity .4s, margin .4s;
}
.clients__list a:hover, .clients__list a:focus-visible { padding-left: 16px; }
.clients__list a:hover span, .clients__list a:focus-visible span { color: var(--copper); }
.clients__list a:hover small, .clients__list a:focus-visible small { max-height: 60px; opacity: 1; margin-top: 6px; }

/* ============================================================
   PROCES
   ============================================================ */
.process { padding: clamp(90px, 13vw, 180px) 0; }

/* Oś czasu z „mechanizmem liniowym": pionowa linia pośrodku wypełnia się
   kolorem ember w miarę przewijania, a pierścień-znacznik zjeżdża w dół.
   Etapy siadają naprzemiennie po lewej i prawej stronie osi. Wysokość
   wypełnienia i pozycję znacznika ustawia JS (updateProcess w main.js). */
.process__timeline {
  position: relative;
  max-width: 860px;
  margin: clamp(52px, 6vw, 96px) auto 0;
}
.process__line {
  position: absolute;
  left: 50%; top: 9.5px; bottom: 9.5px;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(22, 21, 19, .16);
}
.process__fill {
  position: absolute; left: 0; top: 0;
  width: 100%; height: 0;
  background: var(--ember);
}
.process__marker {
  position: absolute; left: 50%; top: 0;
  width: 13px; height: 13px; border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--paper);
  border: 2px solid var(--ember);
  box-shadow: 0 0 0 5px rgba(193, 80, 42, .14);
}
.process__list { position: relative; }
.process__step {
  position: relative;
  width: 50%;
  box-sizing: border-box;
  padding-bottom: clamp(46px, 6vw, 84px);
}
.process__step:last-child { padding-bottom: 0; }
/* węzeł na osi */
.process__step::after {
  content: '';
  position: absolute; top: 3px;
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--paper);
  border: 2px solid rgba(22, 21, 19, .28);
  transition: background-color .45s var(--ease-out), border-color .45s var(--ease-out), transform .45s var(--ease-out);
  z-index: 2;
}
.process__step.is-active::after {
  background: var(--ember);
  border-color: var(--ember);
  transform: scale(1.18);
}
/* lewa kolumna (nieparzyste) — tekst dosunięty do osi */
.process__step:nth-child(odd) {
  text-align: right;
  padding-right: clamp(30px, 4vw, 62px);
}
.process__step:nth-child(odd)::after { right: -6.5px; }
/* prawa kolumna (parzyste) — przesunięte za oś */
.process__step:nth-child(even) {
  margin-left: 50%;
  text-align: left;
  padding-left: clamp(30px, 4vw, 62px);
}
.process__step:nth-child(even)::after { left: -6.5px; }

.process__step em {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: .1em;
  color: var(--copper);
}
.process__step h3 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.3rem, 1.9vw, 1.75rem);
  margin-top: 10px;
  color: var(--ink);
}
.process__step p {
  margin-top: 10px;
  font-size: .92rem;
  font-weight: 300;
  color: #57503f;
  max-width: 34ch;
}
.process__step:nth-child(odd) p { margin-left: auto; }

/* ============================================================
   TECHNOLOGIA
   ============================================================ */
.tech { background: var(--ink-2); padding: clamp(90px, 13vw, 180px) 0; }
.tech__grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(36px, 6vw, 110px);
  align-items: start;
}
.tech__media { margin-top: clamp(36px, 4vw, 64px); }
.tech__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.tech__items { display: grid; }
.tech__item {
  padding: clamp(28px, 3vw, 44px) 0;
  border-top: 1px solid var(--line-on-dark);
}
.tech__items .tech__item:last-child { border-bottom: 1px solid var(--line-on-dark); }
.tech__item h3 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: transform .4s var(--ease-out);
}
.tech__item:hover h3 { transform: translateX(10px); }
.tech__item h3 .arrow {
  font-style: normal;
  font-family: var(--font-body);
  font-size: 1.3rem;
  color: var(--ember-hi);
  flex: none;
  transition: transform .4s var(--ease-out);
}
.tech__item:hover h3 .arrow { transform: translate(4px, -4px) rotate(0deg) scale(1.1); }
.tech__item p {
  margin-top: 14px;
  max-width: 52ch;
  font-weight: 300;
  color: rgba(241, 235, 224, .74);
}
.tech__item .mono-note { margin-top: 16px; color: var(--copper-hi); }

/* ============================================================
   CTA
   ============================================================ */
.cta {
  position: relative;
  min-height: 100svh;
  display: grid; align-items: center;
  overflow: clip;
  isolation: isolate;
}
.cta__media { position: absolute; inset: 0; z-index: -1; }
.cta__media img { width: 100%; height: 100%; object-fit: cover; }
.cta__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(75deg, rgba(22,21,19,.82) 20%, rgba(22,21,19,.3) 70%, rgba(22,21,19,.5));
}
.cta__content { padding-block: clamp(80px, 10vw, 140px); }
.cta__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.8rem, 7vw, 6rem);
  line-height: 1.04;
  color: var(--paper);
}
.cta__title em { color: var(--copper-hi); }
.cta__lead {
  margin-top: 28px;
  max-width: 42ch;
  font-weight: 300;
  color: rgba(241, 235, 224, .8);
}
.cta__actions {
  margin-top: 44px;
  display: flex; align-items: center; flex-wrap: wrap;
  gap: clamp(20px, 3vw, 40px);
}
.cta__phone {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  letter-spacing: .04em;
  color: var(--paper);
  border-bottom: 1px solid rgba(241, 235, 224, .35);
  padding-bottom: 4px;
  transition: color .3s, border-color .3s;
}
.cta__phone:hover { color: var(--copper-hi); border-color: var(--copper-hi); }

/* ============================================================
   KONTAKT
   ============================================================ */
.contact { padding: clamp(90px, 13vw, 180px) 0; }
.contact__grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(40px, 6vw, 110px);
  align-items: start;
}
.contact__data { display: grid; gap: 26px; margin-top: clamp(36px, 4vw, 60px); }
.contact__data dd {
  margin-top: 6px;
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  font-weight: 300;
}
.contact__data dd a {
  border-bottom: 1px solid rgba(22, 21, 19, .25);
  transition: color .3s, border-color .3s;
}
.contact__data dd a:hover { color: var(--copper); border-color: var(--copper); }
.contact__social { display: flex; gap: 22px; }

.contact__form { display: grid; gap: 30px; }
.field { display: grid; gap: 8px; }
.field label {
  font-family: var(--font-mono);
  font-size: 11.5px; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  color: #6b6459;
}
.field input, .field textarea {
  font: inherit;
  font-weight: 300;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(22, 21, 19, .3);
  padding: 10px 2px;
  border-radius: 0;
  transition: border-color .3s;
}
.field textarea { resize: vertical; min-height: 90px; }
.field input::placeholder, .field textarea::placeholder { color: #a49b8b; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--copper);
}
.contact__form .btn { justify-self: start; }
.contact__status { min-height: 1.4em; color: var(--copper); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink);
  border-top: 1px solid var(--line-on-dark);
  padding: clamp(48px, 6vw, 80px) 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: center;
}
.footer__logo {
  font-family: var(--font-impact);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.4rem;
  letter-spacing: .03em;
  color: var(--paper);
}
.footer__nav { display: flex; flex-wrap: wrap; gap: 22px; justify-self: end; }
.footer__nav a {
  font-size: .85rem;
  color: rgba(241, 235, 224, .7);
  transition: color .3s;
}
.footer__nav a:hover { color: var(--copper-hi); }
.footer__copy { justify-self: end; }

/* ============================================================
   RESPONSYWNOŚĆ
   ============================================================ */
@media (max-width: 1100px) {
  .offer-card__media { grid-column: 1 / 7; }
  .offer-card__info { grid-column: 7 / 13; }
  .offer-card:nth-child(even) .offer-card__media { grid-column: 7 / 13; }
  .offer-card:nth-child(even) .offer-card__info { grid-column: 1 / 7; }
}

@media (max-width: 900px) {
  .header__nav, .header__cta { display: none; }
  .menu-toggle { display: inline-flex; }

  .manifest__grid { display: block; }
  .manifest__title { margin-top: 26px; }
  .manifest__media { margin-top: 44px; }
  .manifest__copy, .manifest__stat { margin-top: 40px; }

  /* Oferta: karty układają się w jednej kolumnie — obraz z nakładką
     tytułu, pod nim blok opisu; naprzemienne wyrównanie zostaje. */
  .offer-card { display: block; }
  .offer-card__media { aspect-ratio: 4 / 3; }
  .offer-card__info { margin-top: 22px; }
  .offer-card__copy { max-width: none; }

  .works__grid { display: block; }
  .work { margin-top: 40px; }
  .work:first-child { margin-top: 0; }
  .works__grid .work { margin-top: 40px; }
  .works__grid .work:first-child { margin-top: 0; }

  .clients__cols { grid-template-columns: 1fr; }
  .clients__list small { max-height: 60px; opacity: 1; margin-top: 6px; }

  /* Proces (mobile): oś przesuwa się na lewą krawędź, wszystkie etapy
     układają się w jednej kolumnie po prawej — ten sam mechanizm
     wypełniającej się linii i znacznika co na desktopie. */
  .process__timeline { max-width: none; padding-left: 30px; }
  .process__line { left: 7px; transform: translateX(-50%); }
  .process__marker { left: 50%; }
  .process__step,
  .process__step:nth-child(odd),
  .process__step:nth-child(even) {
    width: 100%;
    margin-left: 0;
    text-align: left;
    padding: 0 0 40px;
  }
  .process__step:last-child { padding-bottom: 0; }
  .process__step:nth-child(odd) p,
  .process__step:nth-child(even) p { margin-left: 0; max-width: none; }
  .process__step:nth-child(odd)::after,
  .process__step:nth-child(even)::after { left: -29.5px; right: auto; }

  .tech__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; justify-items: start; }
  .footer__nav, .footer__copy { justify-self: start; }
}

@media (max-width: 560px) {
  .mobile-only { display: inline; }
  .hero__title { font-size: clamp(2.1rem, 9vw, 2.45rem); max-width: 100%; }
  .hero__lead { max-width: 36ch; }
  .hero__foot { flex-wrap: wrap; }
  .hero__meta--right { display: none; }
  .btn { width: 100%; justify-content: center; }
  .btn--small { width: auto; }
  .hero__actions > span { width: 100%; }
  .cta__actions .btn { width: auto; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  [data-reveal], .hero__title .line > span, .reveal-line > span {
    opacity: 1 !important; transform: none !important;
  }
  .preloader { display: none; }
}

/* ============================================================
   DOKUMENT PDF (karta projektu z konfiguratora)
   Na ekranie ukryty; renderowany tylko przy druku / „Zapisz jako PDF".
   ============================================================ */
.pergola-doc { display: none; }

@media print {
  @page { size: A4 portrait; margin: 14mm; }
  html, body { background: #fff; }
  /* Przy eksporcie pokazujemy wyłącznie kartę projektu. */
  body.is-printing > * { display: none !important; }
  body.is-printing > .pergola-doc {
    display: flex !important;
    flex-direction: column;
    min-height: auto;
    color: #14120f;
    font-family: var(--font-body);
  }

  .pergola-doc__head {
    display: flex; align-items: flex-start; justify-content: space-between;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(20, 18, 15, .2);
  }
  .pergola-doc__brand { display: flex; align-items: center; gap: 12px; }
  .pergola-doc__mark { width: 26px; height: 26px; color: var(--copper); }
  .pergola-doc__brand strong {
    display: block;
    font-family: var(--font-impact);
    font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
    font-size: 19px; color: #14120f;
  }
  .pergola-doc__brand span {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: .3em; text-transform: uppercase; color: #8c8578;
  }
  .pergola-doc__meta { text-align: right; }
  .pergola-doc__meta span {
    display: block;
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: .16em; text-transform: uppercase; color: #8c8578;
  }

  .pergola-doc__render {
    margin: 12px 0 14px;
    text-align: center;
    border: 1px solid rgba(20, 18, 15, .12);
    background: #efe9df;
  }
  .pergola-doc__render img {
    display: block; margin: 0 auto;
    max-width: 100%; max-height: 80mm;
    width: auto; height: auto;
  }

  .pergola-doc__eyebrow {
    font-family: var(--font-mono); font-size: 10px;
    letter-spacing: .28em; text-transform: uppercase; color: var(--copper);
  }
  .pergola-doc__title {
    font-family: var(--font-display); font-style: italic; font-weight: 400;
    font-size: 30px; line-height: 1.05; margin: 6px 0 4px; color: #14120f;
  }
  .pergola-doc__spec {
    font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em;
    color: #57503f; margin-bottom: 16px;
  }
  .pergola-doc__table { width: 100%; border-collapse: collapse; }
  .pergola-doc__table tr { border-bottom: 1px solid rgba(20, 18, 15, .12); }
  .pergola-doc__table th, .pergola-doc__table td {
    text-align: left; padding: 5px 0; font-size: 12.5px; vertical-align: top;
  }
  .pergola-doc__table th {
    width: 42%; font-weight: 400; color: #8c8578;
    font-family: var(--font-mono); font-size: 11px;
    letter-spacing: .08em; text-transform: uppercase;
  }
  .pergola-doc__table td { color: #14120f; font-weight: 500; }

  .pergola-doc__foot {
    margin-top: auto; padding-top: 16px;
    border-top: 1px solid rgba(20, 18, 15, .2);
  }
  .pergola-doc__foot strong {
    font-family: var(--font-impact); font-weight: 700;
    text-transform: uppercase; letter-spacing: .04em; font-size: 13px;
    margin-right: 10px;
  }
  .pergola-doc__foot span {
    font-family: var(--font-mono); font-size: 10.5px; color: #8c8578;
  }
  .pergola-doc__foot p {
    margin-top: 8px; font-size: 10.5px; color: #8c8578; max-width: 62ch;
  }
}