/* ===================================================
   Trattoria Il Glicine - stylesheet
   Palette: bordeaux #722F37 | crema #F5E6D3 | nero #1A1A1A | bianco #FFFFFF
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,600&family=Lato:wght@300;400;700&display=swap');

/* ---- Reset & base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bordeaux:       #722F37;
  --bordeaux-dark:  #5A232A;
  --bordeaux-light: #9B4652;
  --crema:          #F5E6D3;
  --crema-dark:     #E8D0B0;
  --nero:           #1A1A1A;
  --testo:          #2D2D2D;
  --grigio:         #6B6B6B;
  --bianco:         #FFFFFF;
  --radius-pill:    9999px;
  --radius-card:    12px;
  --shadow-card:    0 4px 20px rgba(0,0,0,0.10);
  --shadow-hover:   0 12px 32px rgba(0,0,0,0.18);
  --transition:     all 0.35s ease;
  --font-serif:     'Playfair Display', Georgia, serif;
  --font-sans:      'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-w:          1200px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--testo);
  background: var(--bianco);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- Container ---- */
.container {
  width: 90%;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ---- Sezioni ---- */
section { padding: 80px 0; }

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--bordeaux);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--nero);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title span { color: var(--bordeaux); font-style: italic; }

.section-sub {
  font-size: 1.05rem;
  color: var(--grigio);
  max-width: 560px;
  line-height: 1.75;
}

.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-sub { margin: 0 auto; }

/* ---- Bottone pill ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--bordeaux);
  color: var(--bianco);
  border-color: var(--bordeaux);
}
.btn-primary:hover {
  background: var(--bordeaux-dark);
  border-color: var(--bordeaux-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(114,47,55,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--bordeaux);
  border-color: var(--bordeaux);
}
.btn-outline:hover {
  background: var(--bordeaux);
  color: var(--bianco);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--crema);
  color: var(--bordeaux);
  border-color: var(--crema);
}
.btn-light:hover {
  background: var(--crema-dark);
  border-color: var(--crema-dark);
  transform: translateY(-2px);
}

/* ---- Divider ornamentale ---- */
.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 20px 0 40px;
}
.divider-line { flex: 1; height: 1px; background: var(--crema-dark); }
.divider-icon { font-size: 1.2rem; color: var(--bordeaux); }
.divider.center { justify-content: center; }
.divider.center .divider-line { max-width: 80px; }

/* ================================================
   NAVBAR
   ================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(26,26,26,0.97);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--bianco);
  letter-spacing: 0.02em;
}

.nav-logo span { color: var(--crema-dark); font-style: italic; }

.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.25s;
}

.nav-links a:hover { color: var(--crema); }

.nav-cta {
  background: var(--bordeaux);
  color: var(--bianco) !important;
  padding: 9px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--bordeaux-dark) !important; color: var(--bianco) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--bianco);
  border-radius: 2px;
  transition: var(--transition);
}

/* ================================================
   HERO
   ================================================ */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1555396273-367ea4eb4db5?w=1920&q=80');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,10,12,0.78) 0%,
    rgba(114,47,55,0.45) 55%,
    rgba(26,10,12,0.55) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--bianco);
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,230,211,0.15);
  border: 1px solid rgba(245,230,211,0.4);
  color: var(--crema);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 12px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.hero-title em {
  font-style: italic;
  color: var(--crema-dark);
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 400;
  font-style: italic;
  color: rgba(245,230,211,0.9);
  margin-bottom: 36px;
  letter-spacing: 0.03em;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: bounce 2.5s infinite;
}
.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* ================================================
   CHI SIAMO
   ================================================ */
#chi-siamo {
  background: var(--crema);
  position: relative;
  overflow: hidden;
}

#chi-siamo::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(114,47,55,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.chi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.chi-img-wrap {
  position: relative;
}

.chi-img-main {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-hover);
}

.chi-img-accent {
  position: absolute;
  bottom: -28px;
  right: -28px;
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-card);
  border: 5px solid var(--crema);
  box-shadow: var(--shadow-card);
}

.chi-anno {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--bordeaux);
  color: var(--bianco);
  padding: 10px 18px;
  border-radius: var(--radius-card);
  text-align: center;
}
.chi-anno .anno { font-family: var(--font-serif); font-size: 1.8rem; font-weight: 900; display: block; }
.chi-anno .anno-label { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.85; }

.chi-text p {
  color: var(--grigio);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.8;
}

.chi-valori {
  display: flex;
  gap: 24px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.chi-valore {
  flex: 1;
  min-width: 120px;
  text-align: center;
  padding: 20px 12px;
  background: var(--bianco);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}
.chi-valore .icon { font-size: 1.8rem; margin-bottom: 8px; }
.chi-valore .valore-title { font-family: var(--font-serif); font-size: 0.95rem; font-weight: 700; color: var(--bordeaux); }

/* ================================================
   MENU
   ================================================ */
#menu { background: var(--bianco); }

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.menu-card {
  background: var(--bianco);
  border: 1px solid var(--crema-dark);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.menu-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.menu-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.menu-card-body { padding: 24px; }

.menu-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bordeaux);
  margin-bottom: 8px;
}

.menu-card-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--nero);
  margin-bottom: 8px;
}

.menu-card-desc {
  font-size: 0.9rem;
  color: var(--grigio);
  line-height: 1.65;
  margin-bottom: 16px;
}

.menu-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--crema-dark);
  padding-top: 14px;
}

.menu-card-price {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--bordeaux);
}

.menu-card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--crema);
  color: var(--bordeaux);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

/* ================================================
   GALLERIA
   ================================================ */
#galleria { background: var(--nero); padding: 80px 0; }
#galleria .section-title { color: var(--bianco); }
#galleria .section-sub { color: rgba(245,230,211,0.7); }
#galleria .section-label { color: var(--crema-dark); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}

.gallery-item {
  overflow: hidden;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.gallery-item:first-child {
  grid-column: span 2;
}
.gallery-item:first-child img { height: 360px; }

.gallery-item:hover img { transform: scale(1.07); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(114,47,55,0);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-overlay span {
  font-size: 1.5rem;
  color: var(--bianco);
  opacity: 0;
  transform: scale(0.7);
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay {
  background: rgba(114,47,55,0.45);
}
.gallery-item:hover .gallery-overlay span {
  opacity: 1;
  transform: scale(1);
}

/* ================================================
   PRENOTAZIONE
   ================================================ */
#prenotazione { background: var(--crema); }

.prenota-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.prenota-info .info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
  align-items: flex-start;
}
.prenota-info .info-icon {
  width: 44px; height: 44px;
  background: var(--bordeaux);
  color: var(--bianco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.prenota-info .info-text strong {
  display: block;
  font-weight: 700;
  color: var(--nero);
  margin-bottom: 3px;
}
.prenota-info .info-text span { color: var(--grigio); font-size: 0.95rem; }

/* Form */
.prenota-form {
  background: var(--bianco);
  padding: 40px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-hover);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--nero);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--crema-dark);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--testo);
  background: var(--bianco);
  transition: border-color 0.25s, box-shadow 0.25s;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--bordeaux);
  box-shadow: 0 0 0 3px rgba(114,47,55,0.12);
}

.form-group textarea { resize: vertical; min-height: 90px; }

.form-submit { width: 100%; padding: 16px; font-size: 1rem; }

/* ================================================
   CONTATTI
   ================================================ */
#contatti { background: var(--bianco); }

.contatti-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: start;
}

.mappa-wrap {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  position: relative;
}

.mappa-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.mappa-pin {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(6px);
  padding: 12px 18px;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}
.mappa-pin strong { display: block; font-family: var(--font-serif); color: var(--bordeaux); font-size: 0.95rem; }
.mappa-pin span { font-size: 0.82rem; color: var(--grigio); }

.contatti-info .contact-block { margin-bottom: 32px; }

.contatti-info h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bordeaux);
  margin-bottom: 10px;
}

.contatti-info p,
.contatti-info li {
  font-size: 0.95rem;
  color: var(--grigio);
  margin-bottom: 4px;
  line-height: 1.6;
}

.orari-table { width: 100%; border-collapse: collapse; }
.orari-table td {
  padding: 6px 0;
  font-size: 0.92rem;
  color: var(--grigio);
  border-bottom: 1px solid var(--crema-dark);
}
.orari-table td:first-child { font-weight: 700; color: var(--nero); width: 46%; }
.orari-table tr:last-child td { border-bottom: none; }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.social-links a {
  width: 40px; height: 40px;
  background: var(--crema);
  color: var(--bordeaux);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--bordeaux);
  color: var(--bianco);
  transform: translateY(-3px);
}

/* ================================================
   FOOTER
   ================================================ */
footer {
  background: var(--nero);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 24px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}

.footer-brand .footer-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bianco);
  margin-bottom: 12px;
}
.footer-brand .footer-logo span { color: var(--crema-dark); font-style: italic; }

.footer-brand p { font-size: 0.9rem; line-height: 1.7; }

.footer-col h5 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--crema-dark);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.footer-col li {
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.footer-col li a { color: rgba(255,255,255,0.65); transition: color 0.25s; }
.footer-col li a:hover { color: var(--crema); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}

/* Demo badge */
.demo-badge {
  background: linear-gradient(135deg, var(--bordeaux) 0%, var(--bordeaux-dark) 100%);
  padding: 16px 0;
  text-align: center;
}
.demo-badge p {
  font-size: 0.88rem;
  color: rgba(245,230,211,0.9);
}
.demo-badge a {
  color: var(--crema);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.demo-badge a:hover { color: var(--bianco); }

/* ================================================
   ANIMAZIONI SCROLL (reveal)
   ================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ================================================
   RESPONSIVE MOBILE-FIRST (768px)
   ================================================ */
@media (max-width: 768px) {

  section { padding: 56px 0; }

  /* Navbar */
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26,26,26,0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; color: var(--crema); }
  .nav-toggle { display: flex; z-index: 1001; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Hero */
  .hero-title { font-size: clamp(2.2rem, 8vw, 3.2rem); }

  /* Chi siamo */
  .chi-grid { grid-template-columns: 1fr; gap: 40px; }
  .chi-img-accent { display: none; }
  .chi-img-main { height: 300px; }

  /* Menu */
  .menu-grid { grid-template-columns: 1fr; }

  /* Galleria */
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:first-child { grid-column: span 2; }
  .gallery-item img { height: 180px; }
  .gallery-item:first-child img { height: 220px; }

  /* Prenotazione */
  .prenota-wrap { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .prenota-form { padding: 24px; }

  /* Contatti */
  .contatti-grid { grid-template-columns: 1fr; gap: 32px; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-column: span 1; }
  .gallery-item img { height: 220px; }
  .gallery-item:first-child img { height: 220px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}