/* =============================================================================
   COMPONENTS — przyciski, kursor, preloader, nawigacja, karty bazowe
   ============================================================================= */

/* --------------------------------------------------------------------------
   PRELOADER
   -------------------------------------------------------------------------- */
.preloader {
  position: fixed; inset: 0; z-index: var(--z-preloader);
  background: var(--ink);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 34px;
  transition: opacity 0.8s var(--ease), visibility 0.8s var(--ease);
}
.preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader__mark {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  color: var(--cream-2);
  letter-spacing: 0.04em;
  overflow: hidden;
}
.preloader__mark span { display: inline-block; }
.preloader__mark em { color: var(--gold); font-style: normal; }
.preloader__bar {
  width: min(260px, 60vw); height: 1px;
  background: rgba(255,255,255,0.12);
  overflow: hidden; position: relative;
}
.preloader__bar::after {
  content: ''; position: absolute; inset: 0;
  transform: scaleX(var(--p, 0)); transform-origin: left;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold-lite));
  transition: transform 0.2s var(--ease-soft);
}
.preloader__pct {
  font-family: var(--font-body); font-size: 0.7rem; letter-spacing: 0.3em;
  color: rgba(255,255,255,0.5); text-transform: uppercase;
}

/* Kurtyna złota — zsuwa się po preloaderze */
.reveal-curtain {
  position: fixed; inset: 0; z-index: calc(var(--z-preloader) - 1);
  background: var(--gold-deep); transform: translateY(0);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   CUSTOM CURSOR (magnetyczny, tylko desktop / fine pointer)
   -------------------------------------------------------------------------- */
.cursor { position: fixed; top: 0; left: 0; z-index: var(--z-cursor); pointer-events: none; }
.cursor__dot {
  position: fixed; width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold); transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease), height 0.25s var(--ease), background 0.25s;
}
.cursor__ring {
  position: fixed; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--gold); transform: translate(-50%, -50%);
  transition: width 0.35s var(--ease), height 0.35s var(--ease),
              border-color 0.35s, background 0.35s, opacity 0.35s;
  mix-blend-mode: difference;
}
.cursor.is-hover .cursor__ring { width: 66px; height: 66px; background: rgba(200,155,90,0.12); }
.cursor.is-hover .cursor__dot  { width: 0; height: 0; }
.cursor.is-down .cursor__ring  { width: 34px; height: 34px; }
.cursor__label {
  position: fixed; transform: translate(-50%, -50%);
  font-size: 0.58rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: #fff; opacity: 0; transition: opacity 0.3s; white-space: nowrap;
  font-weight: 600;
}
.cursor.is-view .cursor__label { opacity: 1; }
.cursor.is-view .cursor__ring  { width: 84px; height: 84px; background: rgba(20,17,14,0.55); border-color: transparent; }

/* --------------------------------------------------------------------------
   PRZYCISKI
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: #fff;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 12px;
  padding: 18px 40px;
  font-family: var(--font-body);
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--btn-fg); background: var(--btn-bg);
  border-radius: var(--radius);
  overflow: hidden; isolation: isolate;
  transition: color 0.5s var(--ease), transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.btn::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: var(--gold);
  transform: translateY(101%); transition: transform 0.55s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-gold); }
.btn:hover::before { transform: translateY(0); }
.btn--dark  { --btn-bg: var(--char); --btn-fg: #fff; }
.btn--dark::before { background: var(--gold); }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: #fff;
  border: 1px solid rgba(255,255,255,0.45);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.btn--ghost::before { background: #fff; }
.btn--ghost:hover { --btn-fg: var(--ink); border-color: #fff; }
.btn--block { width: 100%; }

/* Strzałkowy link */
.btn-arrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--text-strong); padding-bottom: 6px;
  position: relative;
}
.btn-arrow::after { content: '→'; font-size: 1.05rem; transition: transform 0.45s var(--ease); }
.btn-arrow::before {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: currentColor; transform: scaleX(1); transform-origin: right;
  transition: transform 0.5s var(--ease); opacity: 0.35;
}
.btn-arrow:hover { color: var(--gold); }
.btn-arrow:hover::after { transform: translateX(9px); }
.btn-arrow:hover::before { transform: scaleX(0); }
.btn-arrow.is-light { color: #fff; }

/* --------------------------------------------------------------------------
   HEADER / NAV (glassmorphism + mega menu)
   -------------------------------------------------------------------------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: var(--z-header);
  display: flex; align-items: center; justify-content: space-between;
  padding-top: clamp(16px, 2.4vw, 28px); padding-bottom: clamp(16px, 2.4vw, 28px);
  padding-left: max(var(--gutter), env(safe-area-inset-left));
  padding-right: max(var(--gutter), env(safe-area-inset-right));
  transition: padding 0.5s var(--ease), background 0.5s var(--ease),
              box-shadow 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
}
.header.is-scrolled {
  padding-top: 12px; padding-bottom: 12px;
  background: rgba(20,21,19,0.9);
  backdrop-filter: blur(var(--blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(1.2);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08), 0 10px 40px rgba(0,0,0,0.28);
}
.header.is-hidden { transform: translateY(-100%); }

.brand { display: flex; align-items: center; gap: 14px; }
.brand__img { height: clamp(46px, 5.2vw, 58px); width: auto; object-fit: contain; transition: all 0.5s var(--ease); }
.header.is-scrolled .brand__img { height: 46px; width: auto; }
.brand__text {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 500;
  color: #fff; line-height: 1.15; letter-spacing: 0.02em;
  transition: color 0.5s var(--ease);
}
.brand__text small {
  display: block; font-family: var(--font-body); font-size: 0.58rem; font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-top: 3px;
}
.header.is-scrolled .brand__text { color: #fff; }

.nav { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 38px); }
.nav__link {
  position: relative; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: #fff; padding: 6px 0;
  transition: color 0.4s var(--ease);
}
.header.is-scrolled .nav__link { color: rgba(255,255,255,0.9); }
.nav__link::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width 0.4s var(--ease);
}
.nav__link:hover { color: var(--gold); }
.nav__link:hover::after { width: 100%; }

.header__cta {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: #fff; padding: 12px 26px; border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius); transition: all 0.45s var(--ease); overflow: hidden; position: relative;
}
.header.is-scrolled .header__cta { background: var(--gold); border-color: var(--gold); }
.header__cta:hover { background: var(--gold); border-color: var(--gold); transform: translateY(-2px); box-shadow: var(--shadow-gold); }

/* Hamburger */
.burger { display: none; flex-direction: column; gap: 6px; padding: 8px; z-index: 2; }
.burger span { width: 26px; height: 2px; background: #fff; transition: all 0.4s var(--ease); }
.header.is-scrolled .burger span { background: #fff; }
.burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.burger.is-open span { background: #fff !important; }

/* Mobile drawer */
.drawer {
  position: fixed; inset: 0 0 0 auto; width: min(100%, 420px); z-index: var(--z-mobile);
  background: linear-gradient(160deg, var(--ink) 0%, var(--char) 100%);
  transform: translateX(100%); transition: transform 0.6s var(--ease);
  padding: calc(110px + env(safe-area-inset-top)) max(var(--gutter), env(safe-area-inset-right))
           calc(40px + env(safe-area-inset-bottom)) var(--gutter);
  overflow-y: auto; display: flex; flex-direction: column;
}
.drawer.is-open { transform: translateX(0); }
.drawer__link {
  display: block; padding: 18px 0; color: #fff; font-family: var(--font-display);
  font-size: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.1);
  opacity: 0; transform: translateX(30px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), color 0.3s, padding-left 0.3s;
}
.drawer.is-open .drawer__link { opacity: 1; transform: translateX(0); }
.drawer__link:hover { color: var(--gold); padding-left: 10px; }
.drawer__link em { color: var(--gold); font-style: normal; }
.drawer__foot { margin-top: auto; padding-top: 30px; }
.drawer__phone {
  font-family: var(--font-display); font-size: 1.6rem; color: var(--gold); display: block; margin-bottom: 6px;
}
.drawer__meta { font-size: 0.75rem; color: rgba(255,255,255,0.55); letter-spacing: 0.1em; margin-bottom: 24px; }

.scrim {
  position: fixed; inset: 0; z-index: calc(var(--z-mobile) - 1);
  background: rgba(20,17,14,0.5); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  opacity: 0; visibility: hidden; transition: opacity 0.5s var(--ease), visibility 0.5s;
}
.scrim.is-open { opacity: 1; visibility: visible; }


/* --------------------------------------------------------------------------
   MEGA MENU / DROPDOWN (ciemne, jak footer)
   -------------------------------------------------------------------------- */
.nav__item { position: relative; display: flex; align-items: center; align-self: stretch; }
.nav__item--mega { position: static; }
.nav__item .nav__link { display: inline-flex; align-items: center; gap: 6px; }
.nav__chev { width: 11px; height: 11px; transition: transform 0.4s var(--ease); opacity: 0.65; }
.nav__item:hover .nav__chev { transform: rotate(180deg); }
.nav__item::after { content: ''; position: absolute; top: 100%; left: -10px; right: -10px; height: 26px; }

.mega, .drop {
  position: absolute; top: calc(100% + 20px);
  background: rgba(19,20,18,0.97);
  backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 34px 80px rgba(0,0,0,0.55);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 0.34s var(--ease), transform 0.34s var(--ease), visibility 0.34s;
  z-index: 60;
}
.mega::before, .drop::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.nav__item:hover .mega, .nav__item:hover .drop { opacity: 1; visibility: visible; transform: translateY(0); }

/* Mega — Apartamenty */
.mega { left: 50%; transform: translateX(-50%) translateY(10px); width: min(940px, 94vw); padding: 24px; }
.nav__item:hover .mega { transform: translateX(-50%) translateY(0); }
.mega__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.mega__card { display: block; }
.mega__thumb { aspect-ratio: 4/3; overflow: hidden; margin-bottom: 10px; }
.mega__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.mega__card:hover .mega__thumb img { transform: scale(1.07); }
.mega__name { font-family: var(--font-display); font-size: 0.98rem; font-weight: 500; color: #fff; }
.mega__loc { display: block; font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-lite); margin-top: 4px; }
.mega__all { display: flex; flex-direction: column; justify-content: center; gap: 10px; border: 1px solid rgba(255,255,255,0.14); padding: 20px; transition: background 0.4s var(--ease); }
.mega__all:hover { background: rgba(255,255,255,0.04); }
.mega__all-t { font-family: var(--font-display); font-size: 1.1rem; color: #fff; line-height: 1.25; }
.mega__all-a { font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-lite); display: inline-flex; align-items: center; gap: 6px; }

/* Drop — Oferta / Pakiety */
.drop { left: 0; min-width: 268px; padding: 10px; }
.drop__link { display: block; padding: 12px 14px; transition: background 0.3s var(--ease); }
.drop__link:hover { background: rgba(255,255,255,0.05); }
.drop__t { font-family: var(--font-display); font-size: 1rem; color: #fff; display: block; }
.drop__d { font-size: 0.72rem; color: rgba(255,255,255,0.5); margin-top: 2px; display: block; }
.drop__price { color: var(--gold-lite); font-weight: 600; }

@media (max-width: 1024px) { .mega, .drop, .nav__chev { display: none; } }

.brand__text { display: none; }

/* ---------- Przycisk VOUCHER w nagłówku (złote wypełnienie) ---------- */
.header__actions{ display:flex; align-items:center; gap:14px; }
.header__voucher{
  font-size:0.7rem; font-weight:700; letter-spacing:0.2em; text-transform:uppercase;
  color:#14110E; padding:12px 24px; border-radius:var(--radius);
  background:linear-gradient(135deg,#E8D6AC,#C4B393 55%,#9C8560);
  box-shadow:0 6px 20px rgba(156,133,96,0.35); position:relative; overflow:hidden;
  transition:transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.header__voucher:hover{ transform:translateY(-2px); box-shadow:0 10px 28px rgba(156,133,96,0.55); color:#14110E; }
.header__voucher::after{ content:""; position:absolute; top:0; left:-60%; width:40%; height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,0.6),transparent); transform:skewX(-20deg); animation:vchShineH 4s infinite; }
@keyframes vchShineH{ 0%{left:-60%} 55%,100%{left:140%} }
.drawer__voucher{ color:var(--gold)!important; font-weight:700; }
.nav__link.is-active{ color:var(--gold); }
@media(max-width:1024px){ .header__voucher{ display:none; } }