/*
 * Stili specifici per la Landing Page
 * Franklin Barber Shop - Vintage 1950s
 */

/* ======================== */
/* Barra di Navigazione     */
/* ======================== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: transparent;
  backdrop-filter: blur(5px);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 500;
  transition: all var(--transition-normal);
  border-bottom: 2px solid transparent;
}
.navbar.scrolled {
  background: rgba(26, 25, 24, 0.95);
  border-bottom-color: var(--color-brass-dark);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Brand logo */
.nav-brand a {
  font-family: var(--font-heading);
  background: var(--gradient-brass);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.8rem;
  text-decoration: none;
  letter-spacing: 0.05em;
}

/* Menu navigazione */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-menu li a {
  color: var(--color-text-cream);
  text-decoration: none;
  font-family: var(--font-admin);
  font-weight: 500;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color var(--transition-fast);
  position: relative;
}
.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-brass);
  transition: width var(--transition-normal);
}
.nav-menu li a:hover {
  color: var(--color-brass-light);
}
.nav-menu li a:hover::after {
  width: 100%;
}

/* Hamburger Mobile */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-brass-dark);
  color: var(--color-brass-base);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}
.menu-toggle:hover {
  background: rgba(197, 160, 89, 0.1);
  border-color: var(--color-brass-base);
}

/* ======================== */
/* Sezione Hero (Più corta) */
/* ======================== */
.hero {
  height: 55vh;
  min-height: 420px;
  background-image: linear-gradient(rgba(18, 18, 18, 0.65), rgba(18, 18, 18, 0.85)),
                    url('../assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  padding-top: 100px;
  position: relative;
}

.hero-content {
  max-width: 800px;
  animation: fadeInUp 1.2s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Titoli sezione */
.section-heading {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}
.section-heading h2 {
  font-family: var(--font-heading);
  color: var(--color-brass-light);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

/* ======================================================================= */
/* Carosello 3D con Transizione Morbida di 1 Secondo (Senza Re-render DOM) */
/* ======================================================================= */
.carousel-wrapper {
  position: relative;
  max-width: 1050px;
  margin: 0 auto;
  overflow: hidden;
  padding: 10px 0;
}

.servizi-carousel {
  position: relative;
  height: 430px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
  user-select: none;
}

/* Card base posizionata in modo assoluto */
.servizio-card {
  position: absolute;
  width: 290px;
  height: 380px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  padding: 22px 18px;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--color-brass-dark);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  
  /* Transizione continua di 1 secondo esatto come richiesto */
  transition: transform 1s cubic-bezier(0.25, 1, 0.35, 1),
              filter 1s ease,
              opacity 1s ease,
              border-color 1s ease,
              box-shadow 1s ease,
              background-image 1s ease;
  
  will-change: transform, filter, opacity, background-image;
}

/* Card laterale */
.servizio-card.side-card {
  filter: grayscale(10%) opacity(0.85);
  opacity: 0.85;
  border-color: rgba(139, 90, 43, 0.4);
}

/* Card attiva centrale: risalta nitida 100%, ingrandita con bordo e ombra dorata */
.servizio-card.active-card {
  filter: grayscale(0%) opacity(1);
  opacity: 1;
  border-color: var(--color-brass-light);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.9), 0 0 25px rgba(197, 160, 89, 0.4);
}

/* Transizione fluida e mascheratura dei testi per card laterali */
.servizio-card .card-categoria-box,
.servizio-card .card-titolo-box,
.servizio-card .card-descrizione-box,
.servizio-card .card-prezzo-box {
  transition: opacity 0.6s ease, visibility 0.6s ease;
  will-change: opacity, visibility;
}

/* Nelle card laterali, nascondi tutti i testi ed il pannello costo/durata */
.servizio-card.side-card .card-categoria-box,
.servizio-card.side-card .card-titolo-box,
.servizio-card.side-card .card-descrizione-box,
.servizio-card.side-card .card-prezzo-box {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Nella card attiva centrale, mostra nitidamente tutti i testi */
.servizio-card.active-card .card-categoria-box,
.servizio-card.active-card .card-titolo-box,
.servizio-card.active-card .card-descrizione-box,
.servizio-card.active-card .card-prezzo-box {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Spazi fissi per gli elementi interni alla card */
.card-categoria-box {
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
  background: rgba(12, 12, 12, 0.75);
  padding: 3px 14px;
  border-radius: 12px;
  border: 1px solid var(--color-brass-dark);
}

.card-titolo-box {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px 0;
  padding: 0 5px;
}
.card-titolo-box h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--color-brass-light);
  font-size: 2.1rem;
  background: none;
  border: none;
  margin: 0;
  line-height: 1.15;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 1), 0 0 28px rgba(0, 0, 0, 0.98), 0 0 15px rgba(197, 160, 89, 0.65);
}

/* Descrizione in basso sopra il pannello prezzo/durata con lo stesso contenitore */
.card-descrizione-box {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px;
  padding: 8px 12px;
  background: rgba(18, 18, 18, 0.75);
  border: 1px solid var(--color-brass-dark);
  border-radius: 14px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  max-height: 78px;
  overflow: hidden;
}
.card-descrizione-box p {
  color: var(--color-text-cream);
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.35;
  margin: 0;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.9);
}

/* Divisone tra Prezzo e Durata */
.card-prezzo-box {
  height: 46px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding: 6px 14px;
  background: rgba(18, 18, 18, 0.75);
  border: 1px solid var(--color-brass-dark);
  border-radius: 20px;
  box-sizing: border-box;
  backdrop-filter: blur(4px);
}

.card-durata-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-admin);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-cream);
  line-height: 1;
}

.card-prezzo-tag {
  font-family: var(--font-vintage);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-brass-light);
  letter-spacing: 0.03em;
  line-height: 1;
}

/* ======================== */
/* Piè di pagina            */
/* ======================== */
.footer {
  padding: var(--spacing-xl) var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  text-align: center;
  border-top: 2px solid var(--color-brass-dark);
}
.footer h3 {
  font-family: var(--font-heading);
  color: var(--color-brass-light);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}
.footer ul {
  list-style: none;
  padding: 0;
}
.footer ul li {
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-body);
  color: var(--color-text-muted);
}
.footer a {
  color: var(--color-text-cream);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer a:hover {
  color: var(--color-brass-light);
}

/* ======================== */
/* Responsive               */
/* ======================== */
@media (min-width: 768px) {
  .footer {
    grid-template-columns: repeat(3, 1fr);
    text-align: left;
  }
  .menu-toggle {
    display: none;
  }
}

@media (max-width: 767px) {
  .servizio-card {
    width: 270px;
    height: 350px;
  }
  .menu-toggle {
    display: block;
  }
  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(26, 25, 24, 0.98);
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--color-brass-dark);
    gap: var(--spacing-sm);
  }
  .nav-menu.active {
    display: flex;
  }
  .hero h1 {
    font-size: 2.2rem !important;
  }
  .hero h2 {
    font-size: 1.1rem !important;
  }
}