/* ═══════════════════════════════════════════════
   RISTORANTE LA GROTTA — home.css
   Stili specifici della homepage (IT/EN/ES/FR)
   ═══════════════════════════════════════════════ */

/* ── ONDE SVG decorative ── */
.onda-top {
  display: block;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.onda-bottom {
  display: block;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background-image: url('/img/hero-piatto.jpg');
  background-size: cover;
  background-position: center right;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  padding-bottom: 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(10,28,52,0.97) 0%,
    rgba(15,38,64,0.93) 35%,
    rgba(26,58,92,0.60) 62%,
    rgba(26,58,92,0.10) 100%
  );
  z-index: 1;
}
.hero-foto-fallback {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #B8DDE8 0%, #7BBDD4 35%, #2B6CB0 70%, #1A3A5C 100%);
  z-index: 0;
}
.hero-content,
.hero-cerchio,
.hero-onde { position: relative; z-index: 2; }

.hero-piatto-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}

.hero-cerchio {
  position: absolute;
  top: 50%;
  right: 6%;
  transform: translateY(-55%);
  width: min(520px, 48vw);
  height: min(520px, 48vw);
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-cerchio-interno {
  width: 85%;
  height: 85%;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-gabbiano-svg {
  width: 75%;
  opacity: 0.9;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,0.15));
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 48px 0 80px;
  max-width: 620px;
  margin-bottom: 80px;
  margin-top: auto;
  padding-top: 140px;
}
.hero-tag {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-tag::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: rgba(255,255,255,0.6);
}
.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(44px, 5.5vw, 76px);
  font-weight: 400;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: italic;
  color: var(--azzurro-cielo);
  display: block;
}
.hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  max-width: 460px;
  margin-bottom: 44px;
  line-height: 1.8;
  font-weight: 300;
}
.hero-actions { display:flex; gap:16px; align-items:center; flex-wrap:wrap; }
.btn-bianco {
  background: #fff;
  color: var(--mare);
  padding: 15px 36px;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.2s;
  display: inline-block;
}
.btn-bianco:hover { background: var(--bianco-caldo); transform: translateY(-1px); }
.btn-outline-white {
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 2px;
  transition: all 0.2s;
}
.btn-outline-white:hover { color: #fff; border-color: #fff; }

.hero-onde {
  width: 100%;
  display: block;
  line-height: 0;
  margin-bottom: -2px;
}

/* ── NUMERI ── */
.numeri {
  background: var(--bianco);
  padding: 56px 0;
  border-bottom: 1px solid rgba(26,58,92,0.08);
}
.numeri-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
}
.numero-item {
  text-align: center;
  padding: 16px 0;
  border-right: 1px solid rgba(26,58,92,0.08);
}
.numero-item:last-child { border-right: none; }
.numero-valore {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  color: var(--mare);
  line-height: 1;
  margin-bottom: 6px;
  font-weight: 600;
}
.numero-prefix {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--testo-light);
  margin-bottom: 4px;
}
.numero-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--testo-light);
}

/* ── STORIA ── */
.storia {
  padding: 112px 0;
  background: var(--bianco);
}
.storia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.storia-immagine { position: relative; }
.storia-foto {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 2px;
  background: var(--azzurro-cielo);
  display: block;
}
.storia-immagine::before {
  content: '';
  position: absolute;
  top: -16px; left: -16px; right: 16px; bottom: 16px;
  border: 2px solid var(--azzurro);
  border-radius: 2px;
  z-index: 0;
}
.storia-foto { position: relative; z-index: 1; }
.storia-anno {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background: var(--mare);
  color: #fff;
  font-family: 'Cormorant Garamond', serif;
  font-size: 64px;
  font-weight: 600;
  line-height: 1;
  padding: 16px 24px;
  z-index: 2;
}

.storia h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 3.5vw, 50px);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--testo);
}
.storia p {
  color: var(--testo-light);
  margin-bottom: 18px;
  font-size: 16px;
  line-height: 1.9;
}
.btn-mare {
  display: inline-block;
  color: var(--mare);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1.5px solid var(--azzurro);
  padding-bottom: 3px;
  margin-top: 8px;
  transition: all 0.2s;
  font-weight: 500;
}
.btn-mare:hover { color: var(--mare-medio); border-color: var(--mare); }

/* ── PIATTI ── */
.piatti {
  background: linear-gradient(180deg, var(--bianco) 0%, #EEF6FA 100%);
  padding: 112px 0;
  position: relative;
}
.piatti-header {
  text-align: center;
  margin-bottom: 60px;
}
.piatti-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 3.5vw, 50px);
  font-weight: 400;
  color: var(--testo);
  margin-bottom: 12px;
}
.piatti-header p {
  color: var(--testo-light);
  font-size: 15px;
  max-width: 480px;
  margin: 0 auto;
}
.piatti-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 28px;
}
.piatto-card {
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(26,58,92,0.07);
  transition: transform 0.3s, box-shadow 0.3s;
}
.piatto-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(26,58,92,0.13);
}
.piatto-foto-wrap {
  overflow: hidden;
  aspect-ratio: 4/3;
}
.piatto-foto {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--azzurro-cielo);
  display: block;
  transition: transform 0.5s;
}
.piatto-card:hover .piatto-foto { transform: scale(1.04); }
.piatto-corpo {
  padding: 28px 28px 32px;
}
.piatto-tag-small {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 8px;
  font-weight: 500;
}
.piatto-nome {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 400;
  color: var(--testo);
  margin-bottom: 10px;
}
.piatto-desc {
  font-size: 14px;
  color: var(--testo-light);
  line-height: 1.7;
}
.piatto-corpo::after {
  content: '';
  display: block;
  width: 36px;
  height: 2px;
  background: var(--azzurro);
  margin-top: 20px;
}

.piatti-cta {
  text-align: center;
  margin-top: 52px;
}

/* ── CONCEPT ── */
.concept {
  background: var(--mare);
  color: #fff;
  padding: 112px 0;
  position: relative;
  overflow: hidden;
}
.concept::before {
  content: '';
  position: absolute;
  right: -120px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.07);
}
.concept::after {
  content: '';
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
}
.concept-grid {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.concept .sezione-tag {
  color: var(--azzurro-cielo);
}
.concept .sezione-tag::before { background: var(--azzurro-cielo); }
.concept h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 3.5vw, 50px);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 24px;
  color: #fff;
}
.concept p {
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 18px;
}
.concept strong { color: #fff; font-weight: 500; }

.concept-box {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  overflow: hidden;
}
.concept-box-header {
  background: rgba(255,255,255,0.1);
  padding: 16px 28px;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--azzurro-cielo);
}
.dettaglio-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  gap: 16px;
}
.dettaglio-item:last-child { border-bottom: none; }
.dettaglio-label { font-size: 13px; color: rgba(255,255,255,0.5); }
.dettaglio-valore { font-size: 14px; color: #fff; text-align: right; }
.dettaglio-valore.evidenziato { color: var(--azzurro-cielo); font-weight: 500; }

/* ── OSPITI IN RADA ── */
.rada {
  background: linear-gradient(160deg, var(--onda) 0%, var(--mare) 60%, var(--mare-medio) 100%);
  padding: 112px 0;
  position: relative;
  overflow: hidden;
}
.rada::before {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 500px; height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
}
.rada::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 360px; height: 360px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
}
.rada-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.rada .sezione-tag { color: var(--azzurro-cielo); }
.rada .sezione-tag::before { background: var(--azzurro-cielo); }
.rada h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 400;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 24px;
}
.rada p {
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 18px;
}
.rada strong { color: #fff; font-weight: 500; }
.rada-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 8px;
}
.rada-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  padding: 20px 24px;
}
.rada-step-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  color: var(--azzurro-cielo);
  line-height: 1;
  flex-shrink: 0;
  width: 36px;
  text-align: center;
}
.rada-step-testo h4 {
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  margin-bottom: 4px;
  font-family: 'Inter', sans-serif;
}
.rada-step-testo p {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0;
  line-height: 1.6;
}
.rada-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--azzurro-cielo);
  color: var(--mare);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 2px;
  margin-top: 16px;
  text-decoration: none;
}

/* ── GALLERIA ── */
.galleria { padding: 112px 0 0; background: var(--bianco); }
.galleria-header { text-align:center; margin-bottom:48px; }
.galleria-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 400;
  color: var(--testo);
}
.galleria-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 280px 280px;
  gap: 6px;
}
.galleria-item {
  display: block;
  overflow: hidden;
  position: relative;
}
.galleria-item.grande { grid-row: 1 / 3; }
.galleria-foto {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, var(--azzurro-cielo), var(--azzurro));
  display: block;
  transition: transform 0.5s, filter 0.3s;
}
.galleria-item:hover .galleria-foto {
  transform: scale(1.04);
  filter: brightness(0.88);
}
.galleria-link {
  text-align: center;
  margin-top: 40px;
  padding-bottom: 112px;
}

/* ── PRENOTA ── */
.prenota {
  background: linear-gradient(135deg, #EEF6FA 0%, var(--bianco-caldo) 100%);
  border-top: 1px solid rgba(26,58,92,0.08);
  border-bottom: 1px solid rgba(26,58,92,0.08);
  padding: 100px 0;
  text-align: center;
}
.prenota h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 400;
  color: var(--testo);
  margin-bottom: 12px;
}
.prenota h2 em { font-style: italic; color: var(--mare); }
.prenota p {
  color: var(--testo-light);
  font-size: 16px;
  margin-bottom: 44px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}
.prenota-azioni { display:flex; gap:24px; justify-content:center; align-items:center; flex-wrap:wrap; }
.prenota-tel {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  color: var(--mare);
  text-decoration: none;
  letter-spacing: 1px;
  border-bottom: 2px solid var(--azzurro);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.prenota-tel:hover { border-color: var(--mare); }

/* ── TESTIMONIANZE ── */
.testimonianze {
  background: var(--bianco);
  padding: 112px 0;
}
.testimonianze-header {
  text-align: center;
  margin-bottom: 60px;
}
.testimonianze-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(30px, 3vw, 46px);
  font-weight: 400;
  color: var(--testo);
  margin-bottom: 10px;
}
.testimonianze-header p { color: var(--testo-light); font-size: 15px; }
.testimonianze-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonianza-card {
  background: #fff;
  border-radius: 4px;
  padding: 36px 32px;
  box-shadow: 0 2px 24px rgba(26,58,92,0.06);
  border: 1px solid rgba(26,58,92,0.07);
  display: flex;
  flex-direction: column;
}
.testimonianza-stelle {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}
.stella {
  width: 15px;
  height: 15px;
  fill: #F4B223;
}
.testimonianza-virgolette {
  font-family: 'Cormorant Garamond', serif;
  font-size: 72px;
  line-height: 0.55;
  color: var(--azzurro-cielo);
  margin-bottom: 18px;
  display: block;
  user-select: none;
}
.testimonianza-testo {
  font-size: 15px;
  color: var(--testo-light);
  line-height: 1.75;
  flex: 1;
  font-style: italic;
}
.testimonianza-autore {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(26,58,92,0.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.autore-nome {
  font-size: 13px;
  font-weight: 500;
  color: var(--testo);
}
.autore-piattaforma {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--testo-light);
  opacity: 0.55;
}
.testimonianze-media {
  text-align: center;
  margin-top: 48px;
}
.testimonianze-media p {
  font-size: 13px;
  color: var(--testo-light);
  letter-spacing: 0.5px;
}
.media-numero {
  font-family: 'Cormorant Garamond', serif;
  font-size: 52px;
  color: var(--mare);
  line-height: 1;
  display: block;
  margin-bottom: 4px;
}

/* ── FLOATING CTA ── */
.floating-cta {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.floating-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--mare);
  color: #fff;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 40px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 20px rgba(26,58,92,0.30);
  transition: all 0.2s;
  white-space: nowrap;
}
.floating-btn:hover {
  background: var(--mare-medio);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,58,92,0.38);
}
.floating-btn.wa { background: #25D366; }
.floating-btn.wa:hover { background: #1db954; }
.floating-btn svg { width: 18px; height: 18px; flex-shrink: 0; fill: #fff; }
.floating-btn i { font-size: 22px; line-height: 1; color: #fff; flex-shrink: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .hero-content { padding: 120px 28px 60px; max-width: 100%; }
  .hero-cerchio { display: none; }
  .storia-grid, .concept-grid, .rada-grid { grid-template-columns: 1fr; gap: 52px; }
  .piatti-grid { grid-template-columns: 1fr 1fr; }
  .numeri-grid { grid-template-columns: repeat(2,1fr); }
  .galleria-grid { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, 200px); }
  .galleria-item.grande { grid-row: auto; }
  .testimonianze-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 38px; }
  .piatti-grid { grid-template-columns: 1fr; }
  .floating-cta { bottom: 20px; right: 16px; }
  .floating-btn span { display: none; }
  .testimonianze-grid { grid-template-columns: 1fr; }
}