/* ══════════════════════════════════════════════
 NAVBAR.CSS — Vaccinarsi
 Revisione: 2025/2026 Standards
 ══════════════════════════════════════════════ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--color-white);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    background-color 0.35s ease;
  will-change: transform;
}

.navbar--hidden {
  transform: translateY(-100%);
}

.navbar:not(.navbar--hidden) {
  transform: translateY(0);
}

.navbar--transparent {
  background-color: transparent;
}

.navbar--dropdown-open {
  background-color: var(--color-acqua) !important;
}

.navbar .container {
  max-width: 100%;
  padding-inline: var(--space-6);
}

/* ── Topbar ───────────────────────────────── */

.navbar__topbar {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 73, 193, 0.12);
  transition: border-color 0.35s ease;
}

.navbar--transparent .navbar__topbar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.navbar--dropdown-open .navbar__topbar {
  border-bottom: 1px solid rgba(0, 73, 193, 0.12);
}

.navbar__topbar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-6);
}

.navbar__topbar-link {
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: var(--font-regular);
  color: var(--color-blue);
  transition: color var(--transition-fast);
}

.navbar--transparent .navbar__topbar-link {
  color: var(--color-white);
}

.navbar--dropdown-open .navbar__topbar-link {
  color: var(--color-blue);
}

.navbar__topbar-link:hover {
  color: var(--color-celeste);
}

/* ── CTA Button ───────────────────────────── */

.btn--cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 22px;
  background-color: var(--color-celeste);
  color: var(--color-blue);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--text-xs);
  font-weight: var(--font-regular);
  white-space: nowrap;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-fast);
}

.btn--cta:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn--cta:active {
  transform: translateY(0);
}

/* ── Main navbar ──────────────────────────── */

.navbar__main {
  padding: 14px 0;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

/* ── Logo ─────────────────────────────────── */

.navbar__logo {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  line-height: 1.1;
  color: var(--color-blue);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.navbar__logo .celeste {
  color: var(--color-celeste);
}

.navbar--transparent .navbar__logo {
  color: var(--color-white);
}

.navbar--transparent .navbar__logo .celeste {
  color: var(--color-celeste);
}

.navbar--dropdown-open .navbar__logo {
  color: var(--color-blue);
}

.navbar--dropdown-open .navbar__logo .celeste {
  color: var(--color-celeste);
}

/* ── Nav links ────────────────────────────── */

.navbar__nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  z-index: 1;
}

.navbar__nav-link {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  color: var(--color-blue);
  white-space: nowrap;
  transition: color var(--transition-fast);
  cursor: pointer;
  background: none;
  border: none;
  text-decoration: none;
  display: inline-block;
}

.navbar__nav-link::after {
  display: none;
}

.navbar__nav-link:hover {
  color: var(--color-celeste);
}

.navbar--transparent .navbar__nav-link {
  color: var(--color-white);
}

.navbar--transparent .navbar__nav-link:hover {
  color: var(--color-celeste);
}

.navbar--dropdown-open .navbar__nav-link {
  color: var(--color-blue);
}

.navbar__nav-link--dropdown.is-active {
  color: var(--color-celeste) !important;
}

/* Reset completo per dropdown triggers (ora sono <button>) */
.navbar__nav-link--dropdown {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  color: var(--color-blue);
  line-height: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  vertical-align: baseline;
  min-height: unset;
  min-width: unset;
  -webkit-appearance: none;
  appearance: none;
}

/* ── Hamburger ────────────────────────────── */

.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.navbar__hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--color-blue);
  border-radius: 2px;
  transition: transform var(--transition-base),
    opacity var(--transition-base),
    background-color var(--transition-base);
  transform-origin: center;
}

.navbar--transparent .navbar__hamburger span {
  background-color: var(--color-white);
}

.navbar__hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__hamburger.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar__hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Dropdown ─────────────────────────────── */

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background-color: var(--color-acqua);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  z-index: 100;
  will-change: opacity, transform;
}

.dropdown.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

/* Sync aria-hidden con visibilità */
.dropdown[aria-hidden="true"] {
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

.dropdown[aria-hidden="false"] {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.dropdown__inner {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--space-10) 0;
}

.dropdown__links {
  display: flex;
  flex-direction: row;
  gap: var(--space-8);
  justify-content: center;
  align-items: flex-start;
}

.dropdown__links--2col {
  width: 40%;
  max-width: 600px;
}

.dropdown__links--3col {
  width: 60%;
  max-width: 800px;
}

.dropdown__col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.dropdown__link {
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--font-regular);
  color: var(--color-blue);
  text-decoration: none;
  line-height: 1.6;
  display: flex;
  align-items: center;
  gap: 0;
  transition: color var(--transition-fast), gap var(--transition-base);
}

.dropdown__link::before {
  content: '›';
  flex-shrink: 0;
  color: var(--color-celeste);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  transition: opacity var(--transition-fast), max-width var(--transition-base);
}

.dropdown__link:hover {
  color: var(--color-celeste);
  gap: var(--space-2);
}

.dropdown__link:hover::before {
  opacity: 1;
  max-width: 20px;
}

/* ── Overlays ─────────────────────────────── */

.page-blur-overlay {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.30);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9998;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.page-blur-overlay.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: all;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.30);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 99998;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.mobile-overlay.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: all;
}

/* ── Mobile Menu ──────────────────────────── */

.navbar__mobile {
  position: fixed;
  top: 0;
  right: 0;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  height: 100dvh;
  background-color: var(--color-white);
  z-index: 99999;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  will-change: transform;
  overscroll-behavior: contain;
}

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

.mobile-panel {
  background-color: var(--color-white);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  contain: layout style;
}

.mobile-panel--l1 {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(0);
  position: relative;
}

.mobile-panel--l1.slide-out {
  transform: translateX(-100%);
  height: 0;
  min-height: 0;
  overflow: hidden;
  padding: 0;
}

.mobile-panel--l2 {
  display: flex;
  flex-direction: column;
  height: 0;
  overflow: hidden;
  transform: translateX(100%);
  position: relative;
}

.mobile-panel--l2.slide-in {
  transform: translateX(0);
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.mobile-panel--l1 .mobile-close,
.mobile-panel--l2 .mobile-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-blue);
  padding: var(--space-2);
  line-height: 1;
  z-index: 10;
  transition: color var(--transition-fast);
}

.mobile-panel--l1 .mobile-close:hover,
.mobile-panel--l2 .mobile-close:hover {
  color: var(--color-celeste);
}

.mobile-back {
  position: absolute;
  top: var(--space-3);
  left: var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: var(--text-4xl);
  font-weight: var(--font-regular);
  color: var(--color-blue);
  padding: var(--space-2) 0;
  z-index: 10;
  transition: color var(--transition-fast);
}

.mobile-back:hover {
  color: var(--color-celeste);
}

.mobile-panel-header {
  flex-shrink: 0;
  height: var(--space-16);
}

.mobile-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: var(--space-48);
}

.mobile-nav-link {
  font-family: var(--font-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-blue);
  padding: var(--space-4) 0;
  text-decoration: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--color-celeste);
}

.mobile-nav-arrow {
  font-size: var(--text-xl);
  color: var(--color-celeste);
  flex-shrink: 0;
}

.mobile-secondary {
  flex-shrink: 0;
  margin-top: auto;
  padding-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-secondary-link {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--color-blue);
  padding: var(--space-3) 0;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.mobile-secondary-link:hover {
  color: var(--color-celeste);
}

.btn--cta-mobile {
  margin-top: var(--space-4);
  width: 100%;
  justify-content: center;
  padding: 12px 22px;
  font-size: var(--text-base);
}

.mobile-panel-title {
  flex-shrink: 0;
  font-family: var(--font-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-blue);
  padding: var(--space-48) var(--space-6) var(--space-4);
}

.mobile-subnav {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  padding: 0 var(--space-6) var(--space-6);
}

.mobile-subnav-link {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  color: var(--color-blue);
  padding: var(--space-3) 0;
  text-decoration: none;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.mobile-subnav-link:hover {
  color: var(--color-celeste);
}

/* ── Page body offset ─────────────────────── */

body.page-home {
  padding-top: var(--navbar-height);
}

body.page-interna {
  padding-top: 0;
}

/* Garantisce che il subnav sticky funzioni anche dentro contenitori WP */
.page-content {
  overflow: visible;
}

/* ── Hero Home ────────────────────────────── */

.hero-home {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  min-height: 70vh;
  background-color: var(--color-white);
}

.hero-home__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-16) var(--space-12);
}

.hero-home__title {
  font-family: var(--font-primary);
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-blue);
  margin-bottom: var(--space-10);
}

.hero-home__title .celeste {
  color: var(--color-celeste);
}

.btn--hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 40px;
  background-color: var(--color-celeste);
  color: var(--color-blue);
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-base), transform var(--transition-fast);
}

.btn--hero:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
  transform: translateY(-2px);
}

.hero-home__foto {
  overflow: hidden;
}

.hero-home__foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* ── Hero Foto (interna) ──────────────────── */

.hero-foto {
  position: relative;
  width: 100%;
  height: 80vh;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
}

.hero-foto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--hero-overlay, rgba(0, 0, 0, 0.40));
  z-index: 1;
}

.hero-foto__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 var(--grid-margin) var(--space-6);
}

/* ── Breadcrumb ───────────────────────────── */

.hero-foto__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  color: var(--color-white);
}

/* Stile per <ol> — sostituzione inline styles */
.hero-foto__breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-foto__breadcrumb-list li {
  list-style: none;
  display: flex;
  align-items: center;
}

.hero-foto__breadcrumb-link {
  color: var(--hero-breadcrumb-color, var(--color-white));
  text-decoration: none;
  transition: color var(--transition-fast);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-foto__breadcrumb-link:hover {
  color: var(--color-celeste);
}

.hero-foto__breadcrumb-sep {
  color: var(--hero-breadcrumb-color, rgba(255, 255, 255, 0.6));
  flex-shrink: 0;
}

.hero-foto__breadcrumb-current {
  color: var(--hero-breadcrumb-color, rgba(255, 255, 255, 0.8));
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-foto__title {
  font-family: var(--font-primary);
  font-size: var(--text-6xl);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-white);
  max-width: 60%;
}

/* ── Subnav ───────────────────────────────── */

.subnav {
  position: sticky;
  top: var(--navbar-height);
  z-index: 9997;
  background-color: var(--color-white);
  border-bottom: none;
  transition: top 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.subnav__track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  padding: var(--space-4) var(--space-6);
  white-space: nowrap;
  background-color: var(--color-acqua);
}

.subnav__link {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  color: var(--color-blue);
  text-decoration: none;
  padding: var(--space-2) 0;
  position: relative;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.subnav__link:hover {
  color: var(--color-celeste);
}

.subnav__link.is-active {
  color: var(--color-celeste);
  font-weight: var(--font-bold);
}

/* ══════════════════════════════════════════════
 ≤ 1280px
 ══════════════════════════════════════════════ */
@media (max-width: 1280px) {
  .navbar__nav {
    gap: var(--space-6);
  }

  .dropdown__links--2col {
    width: 50%;
  }

  .dropdown__links--3col {
    width: 70%;
  }
}

/* ══════════════════════════════════════════════
 ≤ 1024px
 ══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .navbar__nav {
    gap: var(--space-4);
  }

  .hero-home__content {
    padding: var(--space-12) var(--space-8);
  }

  .hero-foto__content {
    padding: 0 var(--space-10) var(--space-12);
  }

  .hero-foto__title {
    max-width: 80%;
  }

  .dropdown__links--2col {
    width: 60%;
  }

  .dropdown__links--3col {
    width: 80%;
  }

  .dropdown__links {
    gap: var(--space-6);
  }
}

/* ══════════════════════════════════════════════
 ≤ 768px
 ══════════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Navbar */
  .navbar__topbar {
    display: none;
  }

  .navbar__nav {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  .dropdown {
    display: none !important;
  }

  /* Hero home */
  .hero-home {
    grid-template-columns: 1fr;
    grid-template-rows: auto 40vh;
  }

  .hero-home__content {
    padding: var(--space-10) var(--space-6);
  }

  .hero-home__foto img {
    object-position: var(--hero-mobile-focal, center top);
  }

  /* Hero interna */
  .hero-foto {
    background-position: var(--hero-mobile-focal, center center);
  }

  .hero-foto__title {
    max-width: 100%;
  }

  .hero-foto__content {
    padding: 0 var(--space-6) var(--space-10);
  }

  .hero-foto__breadcrumb-link,
  .hero-foto__breadcrumb-current {
    max-width: 180px;
  }

  /* Subnav scroll orizzontale */
  .subnav {
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
  }

  .subnav__track {
    justify-content: flex-start;
    gap: var(--space-6);
    padding: var(--space-4);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
  }

  .subnav__track::-webkit-scrollbar {
    display: none;
  }

  .subnav__track.is-dragging {
    cursor: grabbing;
    scroll-behavior: auto;
  }
}

/* ══════════════════════════════════════════════
 ≤ 480px
 ══════════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero-home {
    grid-template-rows: auto 35vh;
  }
}