/* ═══════════════════════════════════════════════
   RISTORANTE LA GROTTA — main.css
   Stili comuni: variabili, reset, navbar, footer,
   overlay mobile, fade-in, floating CTA, utility
   ═══════════════════════════════════════════════ */

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

/* ── VARIABILI ── */
:root {
  --bianco:        #FAFAF7;
  --bianco-caldo:  #F2EDE4;
  --azzurro:       #7BBDD4;
  --azzurro-cielo: #B8DDE8;
  --mare:          #1A3A5C;
  --mare-medio:    #2B6CB0;
  --onda:          #0F2640;
  --pietra:        #C4A882;
  --terracotta:    #C4714A;
  --testo:         #1A2332;
  --testo-light:   #5A6A7A;
  --sabbia:        #E8DCC8;
  --verde-mar:     #2E7D65;
  --errore:        #C0392B;
  --successo:      #27AE60;
}

/* ── BASE ── */
html { scroll-behavior: smooth; }
body {
  background: var(--bianco);
  color: var(--testo);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  font-size: 16px;
}
.container { max-width:1200px; margin:0 auto; padding:0 48px; }
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ── FADE-IN ── */
@media (prefers-reduced-motion: no-preference) {
  .fade-in { opacity:0; transform:translateY(22px); transition:opacity 0.65s ease, transform 0.65s ease; }
  .fade-in.visible { opacity:1; transform:none; }
  .fade-in:nth-child(2) { transition-delay:0.1s; }
  .fade-in:nth-child(3) { transition-delay:0.2s; }
}

/* ── NAVBAR — versione chiara (pagine interne) ── */
nav#navbar {
  position: fixed;
  top:0; left:0; right:0;
  z-index: 100;
  padding: 14px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(250,250,247,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(26,58,92,0.08);
  transition: background 0.3s, box-shadow 0.3s, padding 0.3s;
}

/* Variante trasparente — homepage e ospiti-in-rada (dark hero) */
nav#navbar.nav-trasparente {
  background: transparent;
  box-shadow: none;
  padding: 20px 48px;
}
nav#navbar.nav-trasparente.scrolled {
  background: rgba(250,250,247,0.97);
  box-shadow: 0 1px 0 rgba(26,58,92,0.08);
  padding: 14px 48px;
}

/* ── LOGO ── */
.nav-logo { display:flex; align-items:center; gap:12px; text-decoration:none; }
.logo-gabbiano { width:40px; height:40px; flex-shrink:0; }
.logo-testo { display:flex; flex-direction:column; line-height:1.1; }
.logo-nome {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px; font-weight: 600;
  color: var(--mare);
  transition: color 0.3s;
}
.logo-anno {
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--testo-light);
  transition: color 0.3s;
}
/* Logo su sfondo scuro */
nav#navbar.nav-trasparente .logo-nome { color: #fff; }
nav#navbar.nav-trasparente .logo-anno { color: rgba(184,221,232,0.7); }
nav#navbar.nav-trasparente.scrolled .logo-nome { color: var(--mare); }
nav#navbar.nav-trasparente.scrolled .logo-anno { color: var(--testo-light); }

/* ── LINKS ── */
.nav-links { display:flex; gap:32px; list-style:none; align-items:center; }
.nav-links a {
  color: var(--testo-light);
  text-decoration: none;
  font-size: 13px; letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.attivo { color: var(--mare); font-weight: 500; }
.nav-cta {
  background: var(--mare) !important;
  color: #fff !important;
  padding: 10px 24px !important;
  border-radius: 2px;
}
.nav-cta:hover { background: var(--mare-medio) !important; }
/* Links su sfondo scuro */
nav#navbar.nav-trasparente .nav-links a { color: rgba(255,255,255,0.82); }
nav#navbar.nav-trasparente .nav-links a:hover,
nav#navbar.nav-trasparente .nav-links a.attivo { color: #fff; }
nav#navbar.nav-trasparente .nav-cta {
  background: transparent !important;
  border: 1px solid rgba(255,255,255,0.55) !important;
  color: #fff !important;
}
nav#navbar.nav-trasparente .nav-cta:hover { background: rgba(255,255,255,0.12) !important; }
nav#navbar.nav-trasparente.scrolled .nav-links a { color: var(--testo-light); }
nav#navbar.nav-trasparente.scrolled .nav-links a:hover,
nav#navbar.nav-trasparente.scrolled .nav-links a.attivo { color: var(--mare); }
nav#navbar.nav-trasparente.scrolled .nav-cta { background: var(--mare) !important; border: none !important; }

/* ── DROPDOWN "SCOPRI" ── */
.nav-has-dropdown { position: relative; }
.nav-dropdown-trigger {
  background: none; border: none; cursor: pointer;
  color: var(--testo-light);
  font-size: 13px; letter-spacing: 1px;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 6px;
  padding: 0; font-family: inherit; font-weight: 300;
  transition: color 0.2s;
}
.nav-dropdown-trigger:hover,
.nav-dropdown-trigger.attivo { color: var(--mare); font-weight: 500; }
.nav-dropdown-trigger i { font-size: 9px; transition: transform 0.22s; }
.nav-has-dropdown.open .nav-dropdown-trigger i { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: #fff;
  border: 1px solid rgba(26,58,92,0.08);
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(26,58,92,0.12);
  list-style: none;
  min-width: 210px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  z-index: 200;
}
.nav-has-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu li a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 20px;
  color: var(--testo-light) !important;
  font-size: 13px !important;
  letter-spacing: 0.5px !important;
  text-transform: none !important;
  font-weight: 300 !important;
  transition: color 0.15s, background 0.15s;
  text-decoration: none;
}
.nav-dropdown-menu li a i { font-size: 13px; color: var(--azzurro); flex-shrink: 0; }
.nav-dropdown-menu li a:hover { color: var(--mare) !important; background: rgba(26,58,92,0.03); }
.nav-dropdown-menu li a.attivo { color: var(--mare) !important; font-weight: 500 !important; }

/* Dropdown su sfondo scuro */
nav#navbar.nav-trasparente .nav-dropdown-trigger { color: rgba(255,255,255,0.82); }
nav#navbar.nav-trasparente .nav-dropdown-trigger:hover,
nav#navbar.nav-trasparente .nav-dropdown-trigger.attivo { color: #fff; }
nav#navbar.nav-trasparente.scrolled .nav-dropdown-trigger { color: var(--testo-light); }
nav#navbar.nav-trasparente.scrolled .nav-dropdown-trigger:hover,
nav#navbar.nav-trasparente.scrolled .nav-dropdown-trigger.attivo { color: var(--mare); }

/* ── LANG ── */
.nav-lang { display:flex; gap:10px; margin-left:16px; }
.nav-lang a {
  color: var(--testo-light);
  font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  opacity: 0.6;
  transition: color 0.2s, opacity 0.2s;
}
.nav-lang a:hover,
.nav-lang a.active { color: var(--mare); opacity: 1; }
nav#navbar.nav-trasparente .nav-lang a { color: rgba(255,255,255,0.5); opacity: 1; }
nav#navbar.nav-trasparente .nav-lang a:hover,
nav#navbar.nav-trasparente .nav-lang a.active { color: #fff; }
nav#navbar.nav-trasparente.scrolled .nav-lang a { color: var(--testo-light); opacity: 0.6; }
nav#navbar.nav-trasparente.scrolled .nav-lang a:hover,
nav#navbar.nav-trasparente.scrolled .nav-lang a.active { color: var(--mare); opacity: 1; }

/* ── HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none;
  cursor: pointer; padding: 8px 4px;
  align-items: flex-end;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--testo);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger span:nth-child(2) { width: 16px; }
nav#navbar.nav-trasparente .hamburger span { background: #fff; }
nav#navbar.nav-trasparente.scrolled .hamburger span { background: var(--testo); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE OVERLAY ── */
.mobile-overlay {
  position: fixed; inset: 0;
  background: var(--onda); z-index: 150;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s;
}
.mobile-overlay.open { opacity: 1; pointer-events: all; }
.mobile-overlay a {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(26px,5.5vw,38px);
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  padding: 16px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  width: 100%; text-align: center; display: block;
  transition: color 0.2s;
}
.mobile-overlay a:hover { color: var(--azzurro-cielo); }
.mobile-overlay-lang { margin-top: 40px; display: flex; gap: 28px; }
.mobile-overlay-lang a {
  font-family: 'Inter', sans-serif !important;
  font-size: 12px !important; letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35) !important;
  border-bottom: none !important;
  padding: 8px !important;
  width: auto !important; display: inline-block !important;
}
.mobile-overlay-lang a:hover { color: var(--azzurro) !important; }

/* ── FOOTER ── */
footer {
  background: var(--onda);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo-nome {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px; font-weight: 600;
  color: #fff; display: block; margin-bottom: 4px;
}
.footer-logo-sub {
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--azzurro);
  display: block; margin-bottom: 20px;
}
.footer-desc {
  font-size: 13px; line-height: 1.8;
  margin-bottom: 24px;
  color: rgba(255,255,255,0.45);
}
footer address {
  font-style: normal; font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 2;
}
footer address a { color: rgba(255,255,255,0.45); text-decoration: none; }
footer address a:hover { color: var(--azzurro); }
.footer-titolo {
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--azzurro); margin-bottom: 20px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.45);
  text-decoration: none; font-size: 14px;
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 28px;
  display: flex; justify-content: space-between;
  align-items: center; font-size: 12px;
  color: rgba(255,255,255,0.2);
  flex-wrap: wrap; gap: 12px;
}

/* ── FLOATING CTA ── */
.floating-cta {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 90;
  display: flex; flex-direction: column;
  gap: 10px; align-items: flex-end;
}
.float-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 20px; border-radius: 28px;
  text-decoration: none; font-size: 13px;
  font-weight: 500; letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);
  transition: transform 0.2s, box-shadow 0.2s;
}
.float-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(0,0,0,0.22); }
.float-wa { background: #25D366; color: #fff; }
.float-prenota { background: var(--mare); color: #fff; }

/* ── UTILITY ── */
.sezione-tag {
  font-size: 11px; letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.sezione-tag::before {
  content: ''; display: block;
  width: 24px; height: 1px;
  background: var(--terracotta);
}
.sezione-tag.chiaro { color: var(--azzurro-cielo); }
.sezione-tag.chiaro::before { background: var(--azzurro-cielo); }

.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--testo-light); opacity: 0.6;
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--testo-light); text-decoration: none; }
.breadcrumb a:hover { color: var(--mare); opacity: 1; }
.breadcrumb-sep { color: rgba(26,58,92,0.2); }
.breadcrumb span:last-child { opacity: 1; color: var(--testo); }

.btn-primario {
  display: inline-block;
  background: var(--mare); color: #fff;
  padding: 14px 32px; border-radius: 2px;
  text-decoration: none; font-size: 13px;
  letter-spacing: 1.5px; text-transform: uppercase;
  font-weight: 500;
  transition: background 0.2s, transform 0.15s;
}
.btn-primario:hover { background: var(--mare-medio); transform: translateY(-1px); }

/* ── RESPONSIVE COMUNE ── */
@media (max-width: 960px) {
  .container { padding: 0 28px; }
  nav#navbar { padding: 14px 28px; }
  nav#navbar.nav-trasparente { padding: 18px 28px; }
  .nav-links { display: none; }
  .nav-lang  { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  nav#navbar, nav#navbar.nav-trasparente { padding: 14px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .floating-cta { bottom: 16px; right: 16px; }
}

/* ── HONEYPOT ANTI-SPAM ── */
.honeypot {
  position: absolute !important;
  left: -9999px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--onda);
  border-top: 1px solid rgba(255,255,255,0.08);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
#cookie-banner.show { transform: translateY(0); }
.cookie-banner-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 18px 48px;
  display: flex; align-items: center;
  gap: 32px; flex-wrap: wrap;
}
.cookie-banner-text {
  flex: 1; font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.6; min-width: 260px;
}
.cookie-banner-text strong { color: #fff; font-weight: 500; }
.cookie-banner-text a { color: var(--azzurro); text-underline-offset: 2px; }
.cookie-banner-azioni { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn-primary, .cookie-btn-secondary {
  border: none; cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 12px; letter-spacing: 1.5px;
  text-transform: uppercase; font-weight: 500;
  padding: 10px 22px; border-radius: 2px;
  transition: background 0.2s, color 0.2s;
}
.cookie-btn-primary { background: var(--azzurro); color: var(--onda); }
.cookie-btn-primary:hover { background: var(--azzurro-cielo); }
.cookie-btn-secondary {
  background: transparent;
  color: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.15);
}
.cookie-btn-secondary:hover { color: #fff; border-color: rgba(255,255,255,0.35); }
@media (max-width: 600px) {
  .cookie-banner-inner { padding: 16px 20px; gap: 16px; }
  .cookie-banner-azioni { width: 100%; }
  .cookie-btn-primary, .cookie-btn-secondary { flex: 1; text-align: center; }
}