/* === Components — przyciski, karty, header, footer, sticky CTA === */

/* ---------- CTA ---------- */
.belloria-cta {
  --cta-bg: var(--belloria-burgundy);
  --cta-color: var(--belloria-cream);
  --cta-fill: var(--belloria-gold);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  padding: 0.95rem 1.85rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--w-body-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  background: var(--cta-bg);
  color: var(--cta-color);
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-organic),
              color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
  box-shadow: var(--shadow-soft);
}

.belloria-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cta-fill);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration-base) var(--ease-soft);
  z-index: -1;
}

.belloria-cta > span,
.belloria-cta__arrow {
  position: relative;
  z-index: 1;
}

.belloria-cta:hover,
.belloria-cta:focus-visible {
  transform: translateY(-1px) scale(1.025);
  color: var(--belloria-ink);
  box-shadow: var(--shadow-warm);
}

.belloria-cta:hover::before,
.belloria-cta:focus-visible::before {
  transform: scaleX(1);
}

.belloria-cta:active { transform: translateY(0) scale(0.98); }

/* Variants */
.belloria-cta--primary { /* default */ }

.belloria-cta--ghost {
  --cta-bg: transparent;
  --cta-color: var(--belloria-ink);
  --cta-fill: var(--belloria-ink);
  border: 1px solid color-mix(in srgb, var(--belloria-ink) 25%, transparent);
  box-shadow: none;
}
.belloria-cta--ghost:hover { color: var(--belloria-cream); }
.b-services-relax .belloria-cta--ghost,
.b-hero .belloria-cta--ghost,
.b-footer .belloria-cta--ghost { --cta-color: var(--belloria-cream); }
.b-services-relax .belloria-cta--ghost { border-color: color-mix(in srgb, var(--belloria-cream) 30%, transparent); }
.b-services-relax .belloria-cta--ghost:hover { color: var(--belloria-stone); --cta-fill: var(--belloria-cream); }
.b-hero .belloria-cta--ghost { border-color: color-mix(in srgb, var(--belloria-cream) 28%, transparent); --cta-color: var(--belloria-cream); }
.b-hero .belloria-cta--ghost:hover { --cta-fill: var(--belloria-cream); color: var(--belloria-stone); }

.belloria-cta--service {
  --cta-bg: transparent;
  --cta-color: var(--belloria-burgundy);
  --cta-fill: var(--belloria-gold);
  border: 1px solid var(--belloria-gold-deep);
  box-shadow: none;
  font-size: var(--fs-xs);
  padding: 0.7rem 1.35rem;
}

.belloria-cta--small { padding: 0.65rem 1.4rem; font-size: var(--fs-xs); }
.belloria-cta--full { width: 100%; justify-content: center; }

.belloria-cta__arrow {
  display: inline-block;
  transition: transform var(--duration-fast) var(--ease-organic);
}
.belloria-cta:hover .belloria-cta__arrow { transform: translateY(2px); }

/* ---------- Header ---------- */
.b-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding-block: 1.1rem;
  transition: background-color var(--duration-base) var(--ease-soft),
              backdrop-filter var(--duration-base) var(--ease-soft),
              padding var(--duration-base) var(--ease-soft);
  background: transparent;
}

.b-header[data-scrolled="1"] {
  background: color-mix(in srgb, var(--belloria-stone) 85%, transparent);
  backdrop-filter: blur(14px) saturate(1.15);
  -webkit-backdrop-filter: blur(14px) saturate(1.15);
  padding-block: 0.7rem;
  border-bottom: 1px solid color-mix(in srgb, var(--belloria-gold) 18%, transparent);
}

.b-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.b-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--belloria-cream);
  transition: opacity var(--duration-fast) var(--ease-soft);
}
.b-header__logo:hover { opacity: 0.88; }

.b-header__mark {
  width: 44px;
  height: 44px;
  filter: drop-shadow(1px 2px 4px rgba(0,0,0,0.25));
}

.b-header__wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-family: var(--font-display);
}
.b-header__wordmark-bel {
  font-size: 1.35rem;
  font-weight: var(--w-display-medium);
  color: var(--belloria-cream);
  letter-spacing: 0.005em;
}
.b-header__wordmark-mas {
  font-size: 0.7rem;
  font-style: italic;
  color: var(--belloria-gold-warm);
  letter-spacing: 0.18em;
  margin-top: 2px;
  text-transform: uppercase;
}

/* Nav desktop */
.b-nav--desktop {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}

.b-nav__list {
  display: flex;
  gap: 1.85rem;
  align-items: center;
}

.b-nav__list a {
  color: var(--belloria-cream);
  font-size: var(--fs-sm);
  font-weight: var(--w-body-medium);
  letter-spacing: 0.02em;
  position: relative;
  transition: color var(--duration-fast) var(--ease-soft);
}

.b-nav__list a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 1px;
  background: var(--belloria-gold);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration-base) var(--ease-soft);
}

.b-nav__list a:hover { color: var(--belloria-gold-warm); }
.b-nav__list a:hover::after { transform: scaleX(1); }

.b-nav__divider {
  width: 1px;
  height: 28px;
  background: linear-gradient(to bottom, transparent, var(--belloria-gold), transparent);
}

.b-nav__portal {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.b-nav__ext-icon {
  font-size: 0.7em;
  opacity: 0.7;
}

/* Burger — 3 złote linie różnej długości */
.b-burger {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  align-items: center;
  justify-content: center;
}

.b-burger__line {
  position: absolute;
  height: 2px;
  background: var(--belloria-gold);
  transition: all var(--duration-base) var(--ease-soft);
  transform-origin: center;
}

.b-burger__line--1 { width: 22px; transform: translateY(-7px); }
.b-burger__line--2 { width: 16px; transform: translateY(0) translateX(3px); }
.b-burger__line--3 { width: 24px; transform: translateY(7px) translateX(-2px); }

.b-burger[aria-expanded="true"] .b-burger__line--1 {
  width: 24px;
  transform: rotate(45deg);
}
.b-burger[aria-expanded="true"] .b-burger__line--2 {
  opacity: 0;
  transform: scaleX(0);
}
.b-burger[aria-expanded="true"] .b-burger__line--3 {
  width: 24px;
  transform: rotate(-45deg);
}

/* Mobile menu */
.b-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: min(380px, 88vw);
  background: var(--belloria-stone);
  z-index: var(--z-mobile-menu);
  transform: translateX(100%);
  transition: transform var(--duration-base) var(--ease-soft);
  padding: 6rem 2rem 2rem;
  overflow-y: auto;
  visibility: hidden;
  border-left: 1px solid color-mix(in srgb, var(--belloria-gold) 25%, transparent);
}

.b-mobile-menu[data-open="1"] {
  transform: translateX(0);
  visibility: visible;
}

.b-mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.b-mobile-menu__list a {
  display: block;
  color: var(--belloria-cream);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: var(--w-display-light);
  padding: 0.5rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--belloria-cream) 10%, transparent);
}

.b-mobile-menu__list--account a { font-size: 1.05rem; font-family: var(--font-body); font-weight: var(--w-body-medium); letter-spacing: 0.04em; text-transform: uppercase; }

.b-mobile-menu__separator {
  height: 1px;
  background: var(--belloria-gold);
  margin: 1.6rem 0;
  opacity: 0.5;
}

.b-mobile-menu__nav .belloria-cta--full {
  margin-top: 1.6rem;
}

/* Body lock when mobile menu open */
body[data-menu-open="1"] {
  overflow: hidden;
}

/* ---------- Footer ---------- */
.b-footer {
  background: var(--belloria-ink);
  color: var(--belloria-cream);
  padding: var(--section-pad-y) 0 2rem;
}

.b-footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-x);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.b-footer__col--brand .b-footer__mark {
  margin-bottom: 1.2rem;
  filter: brightness(1.1);
}

.b-footer__bio {
  line-height: 1.7;
  color: color-mix(in srgb, var(--belloria-cream) 80%, transparent);
}
.b-footer__bio strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: var(--w-display-medium);
  color: var(--belloria-cream);
  display: block;
  margin-bottom: 0.4rem;
}

.b-footer__heading {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--w-body-bold);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--belloria-gold-warm);
  margin-bottom: 1.2rem;
}

.b-footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.b-footer__list a {
  color: color-mix(in srgb, var(--belloria-cream) 75%, transparent);
  font-size: var(--fs-sm);
  transition: color var(--duration-fast) var(--ease-soft);
}
.b-footer__list a:hover { color: var(--belloria-gold-warm); }

.b-footer__address {
  font-style: normal;
  line-height: 1.85;
  font-size: var(--fs-sm);
  color: color-mix(in srgb, var(--belloria-cream) 80%, transparent);
}

.b-footer__address a:hover { color: var(--belloria-gold-warm); }

.b-footer__social {
  display: flex;
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.b-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid color-mix(in srgb, var(--belloria-gold) 35%, transparent);
  border-radius: 50%;
  color: var(--belloria-gold-warm);
  transition: all var(--duration-base) var(--ease-soft);
}
.b-footer__social a:hover {
  background: var(--belloria-gold);
  color: var(--belloria-ink);
  border-color: var(--belloria-gold);
  transform: translateY(-2px) rotate(-3deg);
}

.b-footer__bottom {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-x);
  border-top: 1px solid color-mix(in srgb, var(--belloria-cream) 12%, transparent);
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: color-mix(in srgb, var(--belloria-cream) 55%, transparent);
}

.b-footer__slogan {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--belloria-gold-warm);
}

.b-footer__fineprint { width: 100%; opacity: 0.7; padding-top: 0.7rem; border-top: 1px dashed color-mix(in srgb, var(--belloria-cream) 10%, transparent); }

/* ---------- Sticky CTA bar (mobile) ---------- */
.b-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky-cta);
  padding: 0.85rem 1rem max(0.85rem, env(safe-area-inset-bottom));
  background: linear-gradient(to top, var(--belloria-burgundy), color-mix(in srgb, var(--belloria-burgundy) 85%, transparent));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transform: translateY(100%);
  transition: transform var(--duration-base) var(--ease-soft);
  display: none;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.18);
}

.b-sticky-cta[data-visible="1"] { transform: translateY(0); }

/* Subpage variant — desktop też (Polityka, Regulamin, Kontakt, 404 itp.) */
.b-sticky-cta[data-static="1"] {
  display: block;
}
.b-sticky-cta[data-static="1"] .b-sticky-cta__btn {
  max-width: 360px;
  margin-inline: auto;
}

/* Lightbox */
.b-lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  background: color-mix(in srgb, var(--belloria-ink) 95%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.b-lightbox[data-open="1"] { display: flex; animation: bLightboxIn var(--duration-base) var(--ease-soft); }

.b-lightbox__close,
.b-lightbox__nav {
  position: absolute;
  background: var(--belloria-stone);
  color: var(--belloria-cream);
  border: 1px solid color-mix(in srgb, var(--belloria-gold) 30%, transparent);
  border-radius: 50%;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-family: var(--font-display);
  transition: all var(--duration-fast) var(--ease-soft);
}

.b-lightbox__close { top: 2rem; right: 2rem; }
.b-lightbox__nav--prev { left: 2rem; top: 50%; transform: translateY(-50%); }
.b-lightbox__nav--next { right: 2rem; top: 50%; transform: translateY(-50%); }

.b-lightbox__close:hover,
.b-lightbox__nav:hover {
  background: var(--belloria-gold);
  color: var(--belloria-stone);
  transform: scale(1.08);
}
.b-lightbox__nav--prev:hover { transform: translateY(-50%) scale(1.08) translateX(-4px); }
.b-lightbox__nav--next:hover { transform: translateY(-50%) scale(1.08) translateX(4px); }

.b-lightbox__figure {
  max-width: min(1400px, 92vw);
  max-height: 88vh;
  margin: 0;
}

.b-lightbox__img {
  max-width: 100%;
  max-height: 86vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep);
}

.b-lightbox__caption {
  text-align: center;
  color: var(--belloria-cream);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  margin-top: 1rem;
  opacity: 0.85;
}

@keyframes bLightboxIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Page generic */
.b-page {
  padding: calc(var(--header-h) + var(--section-pad-y)) var(--section-pad-x) var(--section-pad-y);
  max-width: 760px;
  margin-inline: auto;
}
.b-page__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--w-display-regular);
  color: var(--belloria-burgundy);
  margin-bottom: 2.5rem;
}
.b-page__title em { font-style: italic; font-weight: var(--w-display-light); }