/* ============================================
   PERFECT BODY & BEAUTY — LAYOUT
   Header, nawigacja, topbar, footer
   ============================================ */

/* ===== TOP BAR ===== */
.topbar {
  background: var(--color-ink);
  color: var(--color-cream);
  padding: var(--space-2) 0;
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  position: relative;
  overflow: hidden;
}

/* delikatna złota linia animowana */
.topbar::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 172, 90, 0.4), transparent);
  background-size: 200% 100%;
  animation: shimmer 8s linear infinite;
}
@keyframes shimmer {
  from { background-position: -100% 0; }
  to   { background-position: 200% 0; }
}

.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-5);
}

.topbar__contact {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.topbar__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(251, 248, 243, 0.78);
  transition: color var(--duration-fast) var(--ease-out);
}

.topbar__item:hover {
  color: var(--color-gold-light);
}

.topbar__item svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

.topbar__hours {
  color: rgba(251, 248, 243, 0.55);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.topbar__hours::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #5fbf78;
  box-shadow: 0 0 8px rgba(95, 191, 120, 0.6);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.85); }
}

@media (max-width: 768px) {
  .topbar__hours { display: none; }
  .topbar__contact {
    gap: var(--space-4);
    width: 100%;
    justify-content: center;
  }
}

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 248, 243, 0.85);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out),
              padding var(--duration-base) var(--ease-out);
}

:root[data-theme="dark"] .header {
  background: rgba(21, 17, 13, 0.85);
}

.header.is-scrolled {
  border-bottom-color: var(--color-line);
  background: rgba(251, 248, 243, 0.96);
}

:root[data-theme="dark"] .header.is-scrolled {
  background: rgba(21, 17, 13, 0.96);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
  transition: padding-top var(--duration-base) var(--ease-out),
              padding-bottom var(--duration-base) var(--ease-out);
}

.header.is-scrolled .header__inner {
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

/* — Pasek postępu scrolla (cienka złota linia pod headerem) — */
.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold-deep), var(--color-gold), var(--color-gold-light));
  transform: scaleX(0);
  transform-origin: left center;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  will-change: transform;
}

.header.is-scrolled .scroll-progress {
  opacity: 1;
}

/* — Logo — */
.logo {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 0.62rem;
  line-height: 1;
  text-decoration: none;
  position: relative;
}

.logo__mark {
  height: 48px !important;
  width: auto !important;
  max-height: 48px !important;
  flex: none;
  display: block;
  transition: height var(--duration-base) var(--ease-out);
}

.logo__text {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
}

.header.is-scrolled .logo__mark { height: 42px !important; width: auto !important; }

.logo__main {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: var(--tracking-tight);
  color: var(--text-on-base);
  line-height: 1;
  white-space: nowrap;
}

.logo__sub {
  white-space: nowrap;
}

.logo__amp {
  font-style: italic;
  color: var(--color-gold);
  padding: 0 0.12em;
  transition: color var(--duration-base) var(--ease-out);
}

.logo:hover .logo__amp {
  color: var(--color-gold-deep);
}

.logo__sub {
  font-family: var(--font-body);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-top: 0.55em;
}

/* — Nav — */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__list {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.nav__link {
  position: relative;
  font-size: 0.815rem;
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-ink-soft);
  padding: var(--space-2) 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  transform: scaleX(0);
  width: 100%;
  height: 1px;
  background: var(--color-gold);
  transition: transform var(--duration-base) var(--ease-out);
  transform-origin: right;
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--text-on-base);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* — Mobile toggle — */
.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  position: relative;
  z-index: 110;
}

.nav-toggle__bar {
  position: absolute;
  left: 6px;
  right: 6px;
  height: 1.5px;
  background: var(--text-on-base);
  transition: transform var(--duration-base) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out),
              top var(--duration-base) var(--ease-out);
}

.nav-toggle__bar:nth-child(1) { top: 11px; }
.nav-toggle__bar:nth-child(2) { top: 18px; }
.nav-toggle__bar:nth-child(3) { top: 25px; }

.nav-toggle.is-open .nav-toggle__bar:nth-child(1) {
  top: 18px;
  transform: rotate(45deg);
}
.nav-toggle.is-open .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle.is-open .nav-toggle__bar:nth-child(3) {
  top: 18px;
  transform: rotate(-45deg);
}

@media (max-width: 960px) {
  .nav-toggle { display: block; }

  .nav {
    position: fixed;
    inset: 0;
    background: var(--surface-base);
    flex-direction: column;
    justify-content: center;
    padding: var(--space-8) var(--gutter);
    transform: translateX(100%);
    transition: transform 700ms var(--ease-in-out);
    z-index: 105;
  }

  .nav.is-open { transform: translateX(0); }

  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-5);
    width: 100%;
  }

  .nav__link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: var(--tracking-tight);
    text-transform: none;
    color: var(--text-on-base);
  }

  .nav__link::after {
    bottom: 0;
  }

  .nav .btn {
    margin-top: var(--space-5);
    align-self: flex-start;
  }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-ink);
  color: rgba(244, 236, 220, 0.78);
  padding-top: 0;
  padding-bottom: var(--space-5);
  position: relative;
  overflow: hidden;
}

/* złota linia na górze */
.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 5%, rgba(212, 172, 90, 0.5) 50%, transparent 95%);
}

/* podświetlenie tła */
.footer::after {
  content: "";
  position: absolute;
  top: -10%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 172, 90, 0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.footer .container { position: relative; z-index: 1; padding-top: var(--space-9); }

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
}

@media (max-width: 880px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-7);
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.footer__brand .logo__main { color: var(--color-cream); }
.footer__brand .logo__sub  { color: var(--color-gold-soft); }
.footer__brand .logo__amp  { color: var(--color-gold-light); }
.footer__brand .logo__mark { height: 56px !important; width: auto !important; }

.footer__tagline {
  margin-top: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-style: italic;
  line-height: 1.55;
  color: rgba(244, 236, 220, 0.7);
  max-width: 28ch;
}

.footer__social {
  margin-top: var(--space-5);
  display: flex;
  gap: var(--space-3);
}

.footer__social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(244, 236, 220, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-soft);
  transition: all var(--duration-base) var(--ease-out);
}

.footer__social a:hover {
  border-color: var(--color-gold-light);
  background: var(--color-gold);
  color: var(--color-ink);
  transform: translateY(-2px);
}

.footer__social svg { width: 16px; height: 16px; }

.footer__heading {
  font-family: var(--font-body);
  font-size: var(--fs-xxs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: var(--space-5);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--fs-sm);
  color: rgba(244, 236, 220, 0.7);
  transition: color var(--duration-fast) var(--ease-out),
              padding-left var(--duration-base) var(--ease-out);
  display: inline-flex;
  align-items: center;
  gap: 0;
  position: relative;
}

.footer__link::before {
  content: "→";
  display: inline-block;
  opacity: 0;
  margin-right: 0;
  width: 0;
  color: var(--color-gold-light);
  transition: opacity var(--duration-fast) var(--ease-out),
              width var(--duration-base) var(--ease-out),
              margin-right var(--duration-base) var(--ease-out);
}

.footer__link:hover {
  color: var(--color-gold-light);
}

.footer__link:hover::before {
  opacity: 1;
  width: 1em;
  margin-right: 0.4em;
}

.footer__info {
  font-size: calc(var(--fs-sm) * 1.15);
  line-height: 1.7;
  color: rgba(244, 236, 220, 0.7);
}

.footer__info strong {
  color: var(--color-cream);
  font-weight: 500;
}

/* — Wielki znak wodny brandowy — */
.footer__watermark {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 1;
  color: rgba(212, 172, 90, 0.07);
  text-align: center;
  margin: var(--space-6) 0 var(--space-5);
  letter-spacing: var(--tracking-tight);
  pointer-events: none;
  user-select: none;
}

.footer__bottom {
  border-top: 1px solid rgba(244, 236, 220, 0.08);
  padding-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-xs);
  color: rgba(244, 236, 220, 0.45);
  letter-spacing: var(--tracking-wide);
}

@media (max-width: 600px) {
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
}

.footer__bottom a { color: var(--color-gold-soft); }
.footer__bottom a:hover { color: var(--color-gold-light); }


/* ===== FOOTER PROMO BAND ===== */
.footer__promo {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-bottom: 1px solid rgba(244, 236, 220, 0.08);
}

.footer__promo-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  min-height: 320px;
  align-items: stretch;
}

@media (max-width: 760px) {
  .footer__promo-inner { grid-template-columns: 1fr; min-height: 0; }
}

.footer__promo-discount {
  position: relative;
  background: linear-gradient(135deg, var(--color-gold-deep), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: clamp(5rem, 12vw, 9.5rem);
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--color-cream);
  padding: var(--space-7) var(--space-6);
}

.footer__promo-discount sup {
  font-size: 0.4em;
  vertical-align: super;
  letter-spacing: 0;
  opacity: 0.85;
}

.footer__promo-discount::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence baseFrequency='0.9'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/></svg>");
  opacity: 0.07;
  mix-blend-mode: overlay;
}

.footer__promo-content {
  padding: clamp(var(--space-7), 5vw, var(--space-8)) clamp(var(--space-6), 5vw, var(--space-8));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: center;
}

.footer__promo-eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-xxs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-soft);
}

.footer__promo-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-cream);
  margin: 0;
}

.footer__promo-title em {
  font-style: italic;
  color: var(--color-gold-light);
}

.footer__promo-text {
  font-size: var(--fs-base);
  line-height: 1.7;
  color: rgba(244, 236, 220, 0.7);
  margin: 0;
}

.footer__promo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-2);
}