/* =============================================================================
   brand.css — rodzina szablonów „architekt" (wzorzec: Vision Project)
   Warstwa NA WIERZCHU tokens.css + styles.css + signature-moves.css.
   DNA wzorca (pracownia-architektury.com.pl, zaakceptowane przez dyrektora):
   jasny editorial, grafitowy atrament, złoty akcent, pill-badge ze złotą kropką,
   watermark GIGANT, stacked deck realizacji, licznik count-up, ciemny footer.
   ============================================================================= */

:root {
  --gold: var(--color-accent, #C2A15C);
  --ink: #1D1D1B;
  --bg-soft: #F5F5F3;
  --bg-band: #EDEDEA;
  --radius-card: 22px;
  --header-h: 72px;
}

/* --- Fade-in całej strony na load (czysty CSS — bez JS, kończy się widoczne) -- */
@media (prefers-reduced-motion: no-preference) {
  body { animation: agw-page-in .55s ease-out; }
  @keyframes agw-page-in { from { opacity: 0; } to { opacity: 1; } }
}

body { background: var(--bg-soft); }

/* --- Pill-badge ze złotą kropką (eyebrow wzorca) --------------------------- */
.pill {
  display: inline-flex; align-items: center; gap: .55em;
  padding: .5em 1.1em; border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  background: color-mix(in srgb, #fff 72%, transparent);
  font-size: var(--fs-sm, 13px); font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink);
}
.pill::before { content: ""; width: .5em; height: .5em; border-radius: 50%;
  background: var(--gold); flex: none; }
.pill--ondark { border-color: rgba(255,255,255,.28);
  background: rgba(20,20,18,.45); color: #fff; backdrop-filter: blur(4px); }

/* --- Pill-button ze złotym kółkiem i strzałką ↗ (CTA wtórne wzorca) -------- */
.btn-pill {
  display: inline-flex; align-items: center; gap: .8em;
  min-height: 56px; padding: .4em .5em .4em 1.6em; border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent);
  background: #fff; color: var(--ink); font-weight: 600;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.btn-pill .btn-pill__disc {
  width: 44px; height: 44px; border-radius: 50%; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--gold); color: var(--ink); font-size: 18px;
  transition: transform .25s var(--motion-ease, ease);
}
.btn-pill:hover { border-color: var(--gold); box-shadow: 0 6px 24px rgba(29,29,27,.10); }
.btn-pill:hover .btn-pill__disc { transform: scale(1.12) rotate(8deg); }

/* --- HERO full-bleed + watermark GIGANT ------------------------------------ */
.hero { position: relative; min-height: min(92svh, 860px); display: grid;
  overflow: clip; color: #fff; isolation: isolate;
  margin-top: calc(var(--header-h) * -1); /* hero wchodzi POD transparentny header (wzorzec) */
  background: var(--ink); /* ciemne tło pod zdjęciem: kontrast tekstu zanim wczyta się foto (L-024) */ }
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,18,16,.72) 0%, rgba(18,18,16,.52) 45%, rgba(18,18,16,.78) 100%); }
.hero__inner { display: grid; grid-template-columns: minmax(0, 1fr);
  align-content: center; justify-items: center;
  text-align: center; gap: var(--space-5, 24px);
  padding: calc(var(--header-h) + 48px) var(--space-5, 24px) 96px; }
.hero__inner > * { max-width: 100%; }
.hero h1 { color: #fff; font-size: clamp(40px, 9vw, 96px); font-weight: 700;
  line-height: 1.02; display: grid; }
.hero .h1-gold { color: var(--gold); }
.hero__wm {
  position: absolute; left: 50%; bottom: -0.14em; transform: translateX(-50%);
  z-index: -1; font-family: var(--font-heading); font-weight: 700;
  font-size: clamp(90px, 19vw, 300px); line-height: 1; letter-spacing: .02em;
  color: rgba(255,255,255,.12); white-space: nowrap; pointer-events: none;
  user-select: none;
}
.hero__lead { max-width: 56ch; color: rgba(255,255,255,.86); font-size: var(--fs-lg, 18px); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-4, 16px); justify-content: center; align-items: center; }
.btn-hero-call { background: var(--gold); color: var(--ink); border-radius: 999px; min-height: 56px;
  padding-inline: var(--space-7, 40px); font-size: var(--fs-lg, 18px); }
.btn-hero-call:hover { background: var(--color-accentHover, #a9854a); }
/* okrągły „szklany" przycisk jak wzorzec */
.btn-orb {
  width: 108px; height: 108px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(6px); color: #fff; font-weight: 600; font-size: var(--fs-sm, 13px);
  line-height: 1.25; transition: background .25s ease, transform .25s ease;
}
.btn-orb:hover { background: rgba(255,255,255,.24); transform: scale(1.05); }
/* pasek-notka na dole hero (jak blurb wzorca) */
.hero__note { position: absolute; left: var(--space-5, 24px); bottom: var(--space-5, 24px);
  max-width: 34ch; font-size: var(--fs-sm, 13px); color: rgba(255,255,255,.78);
  text-align: left; display: none; }
@media (min-width: 900px) { .hero__note { display: block; } }

/* --- Header nad hero: przezroczysty → pełny po scrollu --------------------- */
.site-header { border-bottom-color: transparent; }
.site-header.is-solid { border-bottom-color: var(--color-border, #e2e2de);
  background: var(--bg-soft); backdrop-filter: none; } /* pełne krycie po scrollu — zero prześwitów zdjęć */
@media (min-width: 900px) {
  body.has-hero .site-header:not(.is-solid) {
    background: transparent; backdrop-filter: none; color: #fff;
  }
  body.has-hero .site-header:not(.is-solid) :is(a:not(.btn-primary), .brand, .brand small) { color: #fff; }
  body.has-hero .site-header:not(.is-solid) .nav-toggle span,
  body.has-hero .site-header:not(.is-solid) .nav-toggle span::before,
  body.has-hero .site-header:not(.is-solid) .nav-toggle span::after { background: #fff; }
  body.has-hero .site-header:not(.is-solid) .btn-primary { background: var(--gold); color: var(--ink); }
}

/* --- Sekcja o-nas: złota WIELKA liczba + kadr + wireframe tło -------------- */
.about-band { position: relative; overflow: clip; }
.about-band::before { /* subtelny wireframe-szkic architektoniczny w tle */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("images/tlo-szkic.svg"); background-repeat: no-repeat;
  background-position: right -120px bottom -80px; background-size: 720px auto;
}
.stat-giant { display: grid; gap: 4px; }
.stat-giant .fx-count { font-family: var(--font-heading); font-weight: 700;
  font-size: clamp(96px, 18vw, 220px); line-height: .9; color: var(--gold); }
.stat-giant .stat-label { font-weight: 600; color: var(--ink); font-size: var(--fs-lg, 18px); }
.about-grid { display: grid; gap: var(--space-7, 48px); align-items: center; }
@media (min-width: 900px) { .about-grid { grid-template-columns: 1.1fr .9fr; } }
.about-media { border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-md, 0 12px 40px rgba(29,29,27,.14)); }
.trust-inline { display: flex; flex-wrap: wrap; gap: var(--space-4, 16px) var(--space-6, 32px);
  font-size: var(--fs-sm, 13px); color: var(--text-muted); align-items: center; }
.trust-inline b { color: var(--ink); font-size: var(--fs-base, 16px); }
.trust-inline .stars { color: var(--gold); letter-spacing: .1em; }

/* --- Karty usług numerowane 01–04 ------------------------------------------ */
.services-band { background: var(--bg-band); }
.offer-card { position: relative; overflow: clip; border-radius: var(--radius-card);
  background: #fff; border: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
  display: grid; gap: var(--space-3, 12px); padding: var(--space-6, 32px); }
.offer-card .offer-num { font-family: var(--font-heading); font-weight: 700;
  font-size: var(--fs-2xl, 30px); color: color-mix(in srgb, var(--gold) 75%, #fff); }
.offer-card h3 { font-size: var(--fs-xl, 22px); }
.offer-card .offer-link { font-weight: 600; color: var(--ink); display: inline-flex;
  align-items: center; gap: .5em; margin-top: auto; }
.offer-card .offer-link::after { content: "↗"; color: var(--gold); transition: transform .2s ease; }
.offer-card:hover .offer-link::after { transform: translate(2px, -2px); }

/* --- STACKED DECK realizacji (fx-deck — sygnatura rodziny architekt) -------
   Mechanika: position:sticky układa karty w talię (czysty CSS, działa bez JS);
   brand.js dokłada scrub-scale karty pod spodem (wzór: scrub 0.5). ----------- */
.fx-deck { display: grid; gap: var(--space-7, 48px); }
.deck-card { position: sticky; top: calc(var(--header-h) + 14px + (var(--i, 0) * 16px));
  height: min(74svh, 700px); border-radius: var(--radius-card); overflow: hidden;
  box-shadow: 0 18px 60px rgba(29,29,27,.22); isolation: isolate;
  transform-origin: top center; will-change: transform;
}
.deck-card img, .deck-card .deck-fill { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; }
.deck-card::after { content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(16,16,14,.30) 0%, rgba(16,16,14,0) 38%, rgba(16,16,14,.62) 100%); }
.deck-card .pill { position: absolute; top: var(--space-5, 24px); left: var(--space-5, 24px); }
.deck-card .deck-title { position: absolute; left: var(--space-5, 24px); bottom: var(--space-5, 24px);
  right: var(--space-5, 24px); color: #fff; font-size: clamp(26px, 4.5vw, 44px); font-weight: 700; }
.deck-card .deck-title small { display: block; font-size: var(--fs-sm, 13px); font-weight: 500;
  color: rgba(255,255,255,.75); letter-spacing: .08em; margin-top: .35em; }
/* karta-zapowiedź (placeholder jako świadomy design, nie dziura) */
.deck-card--slot { display: grid; place-content: center; text-align: center;
  background: linear-gradient(145deg, #23231F, #3A3A33); }
.deck-card--slot .deck-slot-inner { color: rgba(255,255,255,.82); display: grid; gap: var(--space-3, 12px);
  justify-items: center; padding: var(--space-6, 32px); }
.deck-card--slot .deck-slot-inner .pill { position: static; }
.deck-card--slot .deck-wm { font-family: var(--font-heading); font-weight: 700;
  font-size: clamp(56px, 10vw, 140px); line-height: 1; color: rgba(255,255,255,.08);
  position: absolute; inset: auto 0 6% 0; text-align: center; pointer-events: none; }

/* --- Proces (kroki 01→04, bez cen — decyzja dyrektora) --------------------- */
.steps { display: grid; gap: var(--space-5, 24px); counter-reset: step; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { position: relative; padding: var(--space-6, 32px) var(--space-5, 24px);
  background: #fff; border-radius: var(--radius-card);
  border: 1px solid color-mix(in srgb, var(--ink) 8%, transparent); }
.step::before { counter-increment: step; content: "0" counter(step);
  font-family: var(--font-heading); font-weight: 700; font-size: var(--fs-2xl, 30px);
  color: var(--gold); display: block; margin-bottom: var(--space-3, 12px); }
.step h3 { font-size: var(--fs-lg, 18px); margin-bottom: .4em; }
.step p { font-size: var(--fs-sm, 14px); color: var(--text-muted); }

/* --- Opinie: watermark-scrub + karty --------------------------------------- */
.reviews-band { position: relative; overflow: clip; padding-top: 0; }
.fx-wm-scrub { font-family: var(--font-heading); font-weight: 700; white-space: nowrap;
  font-size: clamp(84px, 16vw, 240px); line-height: 1.15; color: rgba(29,29,27,.06);
  pointer-events: none; user-select: none; will-change: transform; }
.review-card { display: grid; gap: var(--space-4, 16px); align-content: start; }
.review-card .stars { color: var(--gold); font-size: var(--fs-lg, 18px); letter-spacing: .12em; }
.review-card blockquote { font-size: var(--fs-base, 16px); color: var(--text-body); }
.review-card figcaption { font-size: var(--fs-sm, 13px); color: var(--text-muted); }

/* --- Finał / kontakt-band + ciemny footer ---------------------------------- */
.final-band { background: var(--ink); color: #EDEDEA; position: relative; overflow: clip; }
.final-band :is(h2, h3) { color: #fff; }
.final-band .muted { color: rgba(237,237,234,.65); }
.final-band a[href^="tel:"]:not(.btn):not(.btn-hero-call), .final-band a[href^="mailto:"] { color: var(--gold); font-weight: 600; }
.site-footer { background: #161614; color: rgba(237,237,234,.82); position: relative; overflow: clip; }
.site-footer a { color: inherit; }
.site-footer a:hover { color: var(--gold); }
.site-footer .muted { color: rgba(237,237,234,.70); } /* L-024: .muted na ciemnym tle */
.footer-wm { position: absolute; left: 0; right: 0; bottom: -0.32em; z-index: 0;
  font-family: var(--font-heading); font-weight: 700; text-align: center;
  font-size: clamp(64px, 13vw, 190px); line-height: 1; letter-spacing: .04em;
  color: rgba(255,255,255,.05); white-space: nowrap; pointer-events: none; user-select: none; }
.site-footer .container { position: relative; z-index: 1; }

/* --- media-frame placeholder w duchu rodziny ------------------------------- */
.media-frame { border-radius: var(--radius-card); border: 1.5px dashed color-mix(in srgb, var(--ink) 22%, transparent);
  background: repeating-linear-gradient(45deg, #fff 0 14px, #F4F2ED 14px 28px);
  display: grid; place-content: center; text-align: center; color: var(--text-muted);
  padding: var(--space-7, 48px) var(--space-5, 24px); font-size: var(--fs-sm, 13px); }
.media-frame b { color: var(--ink); }

/* --- drobiazgi -------------------------------------------------------------- */
.sec-kicker { display: grid; gap: var(--space-4, 16px); justify-items: start; }
.sec-kicker--center { justify-items: center; text-align: center; }
.brand-name { overflow-wrap: anywhere; }
.brand { min-width: 0; }
@media (prefers-reduced-motion: reduce) {
  .deck-card { position: relative; top: auto; height: auto; aspect-ratio: 16/10; }
  .fx-wm-scrub { transform: none !important; }
}

/* pas watermarku na podstronach — klipuje nowrap-gigant (L-030) */
.wm-band { overflow: clip; max-width: 100%; }

/* nav stopki: czytelna kolumna (base .footer-nav bywa flex-row) */
.site-footer .footer-nav { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }