/* =========================================================
   DIMORA BAGNI — Shared Components (Modern redesign)
   ========================================================= */

/* ---- Navigation --------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background: var(--color-crema);
  border-bottom: 1px solid rgba(184, 151, 58, 0.18);
  padding-top: env(safe-area-inset-top, 0px);
  transition: background var(--transition-slow), border-color var(--transition-slow),
              box-shadow var(--transition-slow);
}

/* Transparent state (over hero) */
.nav--hero {
  background: transparent;
  border-color: transparent;
}

.nav.scrolled {
  background: rgba(250, 247, 242, 0.97);
  border-color: rgba(184, 151, 58, 0.18);
  box-shadow: 0 1px 24px rgba(15, 13, 10, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-md);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--color-dark);
  letter-spacing: 0.06em;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--transition-slow);
}

.nav--hero .nav__logo { color: var(--color-crema); }

/* Only the inner "Bagni" span gets gold — not the wrapper .nav__logo-text span */
.nav__logo-text span { color: var(--color-oro); }
.nav__logo-mark {
  color: var(--color-dark);
  flex-shrink: 0;
  transition: color var(--transition-slow);
}
.nav--hero .nav__logo-mark { color: var(--color-oro); }
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

/* Hidden on desktop — shown only inside mobile overlay */
.nav__lang-mobile { display: none; }

.nav__links a {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-mid);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 3px;
}

.nav--hero .nav__links a { color: rgba(250, 247, 242, 0.75); }

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-oro);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--color-dark);
}

.nav--hero .nav__links a:hover,
.nav--hero .nav__links a.active {
  color: var(--color-crema);
}

.nav__links a:hover::after,
.nav__links a.active::after { transform: scaleX(1); }

.nav__right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
}

.lang-toggle span { color: rgba(107, 91, 69, 0.4); }

.lang-btn {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-mid);
  padding: 2px 4px;
  transition: color var(--transition);
  text-transform: uppercase;
  background: none;
  border: none;
  cursor: pointer;
}

.nav--hero .lang-btn { color: rgba(250, 247, 242, 0.65); }

.lang-btn.active { color: var(--color-oro); }
.lang-btn:hover  { color: var(--color-dark); }

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  padding: 4px 0;
  cursor: pointer;
  z-index: calc(var(--z-nav) + 1);
  background: none;
  border: none;
}

.hamburger__bar {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-dark);
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
  transform-origin: center;
}

.nav--hero .hamburger__bar { background: var(--color-crema); }

.nav--open .hamburger__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav--open .hamburger__bar:nth-child(2) { opacity: 0; }
.nav--open .hamburger__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile nav */
@media (max-width: 900px) {
  .hamburger { display: flex; margin-left: auto; }
  .nav__right { display: none; }

  /* iOS Safari fix: avoid position:fixed inside position:fixed.
     Instead, expand the nav to full viewport height when open,
     then use position:absolute on the overlay. */
  .nav--open {
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    background: var(--color-dark) !important;
    border-color: transparent;
    box-shadow: none;
  }
  .nav--open .nav__logo { color: var(--color-crema); }
  .nav--open .nav__logo-mark { color: var(--color-oro); }
  .nav--open .hamburger__bar { background: var(--color-crema); }

  .nav__links {
    position: absolute;
    inset: 0;
    background: var(--color-dark);
    flex-direction: column;
    justify-content: center;
    gap: clamp(1.5rem, 5vh, 3rem);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-slow);
    z-index: 1;
  }

  .nav--open .nav__links {
    opacity: 1;
    pointer-events: auto;
  }

  .nav__links a,
  .nav--hero .nav__links a {
    font-size: var(--text-xl);
    letter-spacing: 0.08em;
    color: var(--color-crema);
  }

  /* Active link must stay readable on dark overlay */
  .nav__links a.active,
  .nav--hero .nav__links a.active {
    color: var(--color-oro);
  }

  .nav__links a::after { display: none; }
  .lang-toggle { display: none; }

  .nav__lang-mobile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--space-sm);
    list-style: none;
  }
  .nav__lang-mobile .lang-btn {
    font-size: 1rem;
    letter-spacing: 0.14em;
    color: rgba(250, 247, 242, 0.5);
    padding: 4px 8px;
    font-weight: 700;
    text-transform: uppercase;
  }
  .nav__lang-mobile .lang-btn.active { color: var(--color-oro); }
  .nav__lang-mobile span { color: rgba(250, 247, 242, 0.25); }
}

/* ---- Buttons ------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 2rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 0;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(15, 13, 10, 0.14);
}
.btn:active { transform: translateY(0); box-shadow: none; }

.btn--primary {
  background: var(--color-siena);
  color: var(--color-crema);
  border-color: var(--color-siena);
}
.btn--primary:hover { background: #a84d22; border-color: #a84d22; }

.btn--ghost {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}
.btn--ghost:hover { background: var(--color-dark); color: var(--color-crema); }

.btn--ghost-light {
  background: transparent;
  color: var(--color-crema);
  border-color: rgba(250, 247, 242, 0.6);
}
.btn--ghost-light:hover {
  background: var(--color-crema);
  color: var(--color-dark);
  border-color: var(--color-crema);
}

.btn:disabled, .btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

/* Link-arrow style (editorial, no box) */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-oro);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: gap var(--transition), color var(--transition),
              border-bottom-color var(--transition);
  text-decoration: none;
}
/* On hover: arrow advances, underline retreats — double movement */
.link-arrow:hover {
  gap: 1rem;
  border-bottom-color: transparent;
}
.link-arrow--light { color: var(--color-crema); }
.link-arrow--dark  { color: var(--color-dark); }

/* ---- Cards -------------------------------------------- */
.card {
  background: #fff;
  overflow: hidden;
}

.card__body { padding: var(--space-md); }

.card__tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-bottom: var(--space-xs);
}

.card__title { font-size: var(--text-lg); margin-bottom: var(--space-xs); }

.card__desc {
  font-size: var(--text-sm);
  color: var(--color-mid);
  line-height: 1.65;
}

.card__img { width: 100%; height: 220px; object-fit: cover; }

/* ---- Footer ------------------------------------------- */
.footer {
  background: var(--color-dark);
  color: var(--color-crema);
  padding-block: var(--space-lg);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(250, 247, 242, 0.1);
  margin-bottom: var(--space-md);
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-oro);
  margin-bottom: var(--space-xs);
}

.footer__tagline {
  font-style: italic;
  font-size: var(--text-sm);
  color: rgba(250, 247, 242, 0.5);
  margin-bottom: var(--space-sm);
}

.footer__address {
  font-size: var(--text-sm);
  color: rgba(250, 247, 242, 0.5);
  line-height: 1.6;
}

.footer__contact {
  font-size: var(--text-sm);
  margin-top: 0.3rem;
}

.footer__contact-link {
  color: rgba(250, 247, 242, 0.5);
  transition: color var(--transition);
}
.footer__contact-link:hover { color: var(--color-crema); }

.footer__heading {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-bottom: var(--space-sm);
}

.footer__nav a {
  display: block;
  font-size: var(--text-sm);
  color: rgba(250, 247, 242, 0.55);
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--color-crema); }

.footer__socials {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(250, 247, 242, 0.2);
  color: rgba(250, 247, 242, 0.55);
  transition: border-color var(--transition), color var(--transition);
}
.footer__social-link:hover { border-color: var(--color-oro); color: var(--color-oro); }

.footer__map iframe { opacity: 0.7; display: block; }
.footer__map iframe { width: 100%; max-width: 220px; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: rgba(250, 247, 242, 0.3);
}
.footer__bottom a { color: rgba(250, 247, 242, 0.3); transition: color var(--transition); }
.footer__bottom a:hover { color: var(--color-crema); }

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-md); }
}

/* ---- Badges ------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.badge--coming-soon { background: var(--color-oro); color: var(--color-crema); }
.badge--available   { background: var(--color-salvia); color: #fff; }
.badge--booked      { background: var(--color-siena); color: #fff; }

/* ---- Page hero (inner pages) -------------------------- */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  color: var(--color-crema);
  padding-top: 68px;
}

.page-hero--md { height: clamp(320px, 52vh, 520px); }
.page-hero--sm { height: clamp(260px, 40vh, 380px); }

.page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(10, 8, 6, 0.3) 0%,
    rgba(10, 8, 6, 0.6) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-md);
}

.page-hero__eyebrow {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-bottom: var(--space-xs);
}

.page-hero__title {
  font-size: var(--text-3xl);
  color: var(--color-crema);
  font-weight: 300;
}

/* ---- Lightbox ----------------------------------------- */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 6, 0.96);
  z-index: var(--z-lightbox);
  align-items: center;
  justify-content: center;
}
#lightbox.open { display: flex; }

.lightbox__img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  transition: opacity 250ms ease;
}
.lightbox__img.loading { opacity: 0; }

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: rgba(250, 247, 242, 0.08);
  color: var(--color-crema);
  border: 1px solid rgba(250, 247, 242, 0.15);
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background var(--transition);
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover { background: rgba(250, 247, 242, 0.18); }

.lightbox__close { top: 1.5rem; right: 1.5rem; }
.lightbox__prev  { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.lightbox__next  { right: 1.5rem; top: 50%; transform: translateY(-50%); }

.lightbox__caption {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(250, 247, 242, 0.5);
  font-size: var(--text-sm);
  font-style: italic;
  white-space: nowrap;
}

/* ---- Mobile overrides (≤ 600px) ----------------------- */
@media (max-width: 600px) {
  /* Fix 1 & 10: page-hero — adjust content padding */
  .page-hero--md { min-height: 380px; }
  .page-hero--sm { min-height: 300px; }

  .page-hero__content {
    padding-top: 0;
    padding-bottom: var(--space-md);
  }

  /* Fix 2: gallery section header — stack vertically */
  .gallery-section__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}

/* ---- Preloader / Splash screen ------------------------ */
@keyframes preloaderFill {
  from { width: 0; }
  to   { width: 100%; }
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease;
}

.preloader.done {
  opacity: 0;
  pointer-events: none;
}

.preloader__inner {
  text-align: center;
}

.preloader__name {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--color-crema);
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}

.preloader__name span {
  color: var(--color-oro);
}

.preloader__tagline {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--color-oro);
  margin-bottom: 2rem;
  opacity: 0.8;
}

.preloader__bar {
  width: 120px;
  height: 1px;
  background: rgba(250, 247, 242, 0.12);
  margin: 0 auto;
  overflow: hidden;
}

.preloader__fill {
  height: 100%;
  width: 0;
  background: var(--color-oro);
  animation: preloaderFill 2s ease-out forwards;
}