/* ════════════════════════════════════════
   SHARED — I Sarcofagi del Re
   Stili comuni a tutte le pagine public
════════════════════════════════════════ */

/* ─── Variables ─── */
:root {
  --navy:             #1b3a5c;
  --terracotta:       #c4622d;
  --ivory:            #faf8f4;
  --navy-light:       #244b73;
  --terracotta-light: #d4784a;
}

/* ─── Reset / Base ─── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: #333;
  background-color: var(--ivory);
  overflow-x: hidden;
}

.font-display { font-family: 'Playfair Display', serif; }
.font-body    { font-family: 'Inter', sans-serif; }

/* ─── Animations ─── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-60px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(60px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* ─── Reveal / Scroll animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.30s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* ─── Header (base condivisa) ─── */
.site-header {
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s, box-shadow 0.4s, padding 0.4s;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #fff;
}
.header-logo img {
  width: auto;
  transition: transform 0.3s;
}
.header-logo:hover img { transform: scale(1.08); }
.header-logo-text {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.header-nav {
  display: flex;
  align-items: center;
}
.header-nav a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-weight: 500;
  text-transform: uppercase;
  transition: color 0.3s;
}
.header-nav a:hover { color: #fff; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.75rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* ─── Hero (base condivisa) ─── */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45) saturate(1.15);
  transition: transform 8s ease;
}
.hero:hover .hero-bg { transform: scale(1.03); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(27, 58, 92, 0.3) 0%,
    rgba(27, 58, 92, 0.1) 40%,
    rgba(27, 58, 92, 0.55) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: #fff;
  padding: 2rem;
  max-width: 800px;
}
.hero-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--terracotta-light);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease 0.2s both;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 1.25rem;
  text-shadow: 0 4px 40px rgba(0,0,0,0.3);
  animation: fadeInUp 1s ease 0.4s both;
}
.hero-subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  opacity: 0.85;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  animation: fadeInUp 1s ease 0.6s both;
}
.hero-cta {
  display: inline-block;
  background: var(--terracotta);
  color: #fff;
  text-decoration: none;
  padding: 1rem 2.75rem;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
  animation: fadeInUp 1s ease 0.8s both;
}
.hero-cta:hover {
  background: var(--terracotta-light);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(196, 98, 45, 0.35);
}
.hero-scroll {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: float 3s ease-in-out infinite;
  z-index: 10;
}
.hero-scroll-line {
  width: 1px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
}

/* ─── Section Shared ─── */
.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--terracotta);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 1rem;
}
.section-title-light { color: #fff; }
.section-desc {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #666;
}
.section-desc-light { color: rgba(255,255,255,0.7); }
.section-divider {
  width: 60px;
  height: 3px;
  background: var(--terracotta);
  border-radius: 3px;
  margin: 1.5rem 0;
}

/* ─── Footer (base condivisa) ─── */
.site-footer {
  background: var(--navy);
  color: #fff;
  padding: 5rem 2rem 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 3rem;
}
.footer-brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer-brand-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  max-width: 320px;
}
.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--terracotta-light);
  margin-bottom: 1.25rem;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s;
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  max-width: 1100px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copyright {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
}
.footer-admin {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.2);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-admin:hover { color: rgba(255,255,255,0.5); }