/* ===================================================================
   CM Gioielli — stile "Eredità calda"
   Avorio/crema + oro antico + grazie classiche.
   =================================================================== */

/* ---- Font auto-ospitati ---- */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/cormorant-garamond-600.woff2') format('woff2');
}

/* ---- Variabili ---- */
:root {
  --cream: #f7f2e8;
  --cream-2: #efe6d3;
  --ink: #3a2e1f;
  --ink-soft: #6b5b45;
  --gold: #a6822e;
  --gold-light: #c19a4b;
  --line: rgba(58, 46, 31, 0.14);
  --shadow: 0 14px 40px rgba(58, 46, 31, 0.16);

  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --maxw: 1120px;
  --radius: 4px;
}

/* ---- Reset di base ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--ink); }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }
.container.narrow { max-width: 720px; }

/* ---- Tipografia ---- */
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.08; color: var(--ink); }
.label {
  font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 0.6rem;
}

/* ===================================================================
   Header / navigazione
   =================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 242, 232, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.brand { display: flex; align-items: center; gap: 0.55rem; color: var(--ink); }
.brand-mark {
  font-family: var(--serif); font-weight: 600; font-size: 1.7rem;
  color: var(--gold); letter-spacing: 0.02em;
}
.brand-name { font-family: var(--serif); font-size: 1.35rem; letter-spacing: 0.04em; }
.brand-logo { height: 34px; width: auto; display: block; }

/* Logo nel hero */
.hero h1.hero-logo-wrap { margin: 1.6rem 0 0; }
.hero h1.hero-logo-wrap::after { display: none; }
.hero-logo { width: min(360px, 82vw); height: auto; display: block; margin: 0 auto; }

.nav-links { list-style: none; display: flex; gap: 2rem; padding: 0; }
.nav-links a {
  color: var(--ink); font-size: 0.95rem; letter-spacing: 0.02em;
  padding: 0.4rem 0; border-bottom: 1px solid transparent; transition: border-color 0.2s;
}
.nav-links a:hover { color: var(--ink); border-bottom-color: var(--gold); }

/* Hamburger (solo mobile) */
.nav-burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.nav-burger span { width: 26px; height: 2px; background: var(--ink); transition: 0.3s; }

@media (max-width: 760px) {
  .nav-burger { display: flex; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--cream);
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: 1rem; border-bottom: 1px solid var(--line); }
  .nav-toggle:checked ~ .nav-links { max-height: 60vh; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ===================================================================
   Hero
   =================================================================== */
.hero {
  background:
    radial-gradient(120% 80% at 50% -10%, #fffdf8 0%, var(--cream) 45%, var(--cream-2) 100%);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.hero-inner { padding: clamp(4rem, 12vw, 8rem) 1.5rem clamp(3.5rem, 9vw, 6rem); }
.eyebrow {
  font-size: 0.82rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.4rem;
}
.hero h1 {
  font-size: clamp(3.4rem, 11vw, 6.2rem); font-weight: 600; letter-spacing: 0.01em;
}
.hero h1::after {
  content: ''; display: block; width: 72px; height: 2px;
  background: var(--gold); margin: 1.4rem auto 0;
}
.hero-tagline {
  font-family: var(--serif); font-size: clamp(1.2rem, 3.4vw, 1.65rem);
  color: var(--ink-soft); max-width: 38ch; margin: 1.6rem auto 0; font-style: italic;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2.4rem; }

/* ---- Bottoni ---- */
.btn {
  display: inline-block; padding: 0.85rem 1.7rem; border-radius: var(--radius);
  font-size: 0.92rem; letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 600; cursor: pointer; transition: all 0.2s; border: 1.5px solid transparent;
}
.btn-primary { background: var(--gold); color: #fff; }
.btn-primary:hover { background: var(--ink); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--gold); }
.btn-ghost:hover { background: var(--gold); color: #fff; }

/* ===================================================================
   Sezioni
   =================================================================== */
.section { padding: clamp(3.5rem, 9vw, 6rem) 0; }
.section-alt { background: var(--cream-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 { font-size: clamp(2rem, 5vw, 2.9rem); }
.section-intro { color: var(--ink-soft); margin-top: 0.6rem; max-width: 52ch; }
#chi-siamo p { font-size: 1.12rem; margin-top: 0.8rem; }

.pillars {
  list-style: none; padding: 0; margin: 2.4rem 0 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.5rem;
}
.pillars li {
  border-top: 2px solid var(--gold); padding-top: 0.9rem;
}
.pillars strong { display: block; font-family: var(--serif); font-size: 1.5rem; color: var(--ink); }
.pillars span { color: var(--ink-soft); font-size: 0.95rem; }

/* ===================================================================
   Galleria
   =================================================================== */
.gallery-filters { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 2rem 0 1.8rem; }
.filter-btn {
  font-family: var(--sans); font-size: 0.85rem; letter-spacing: 0.04em;
  padding: 0.5rem 1.1rem; border-radius: 40px; cursor: pointer;
  background: transparent; color: var(--ink-soft);
  border: 1px solid var(--line); transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--gold); color: var(--ink); }
.filter-btn.is-active { background: var(--gold); color: #fff; border-color: var(--gold); }

.gallery {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.gallery-item {
  position: relative; padding: 0; border: none; cursor: pointer;
  background: var(--cream); overflow: hidden; border-radius: var(--radius);
  aspect-ratio: 1; box-shadow: 0 1px 0 var(--line);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.4rem 1rem 0.9rem;
  text-align: left; color: #fff;
  background: linear-gradient(to top, rgba(40, 30, 16, 0.82), transparent);
  font-family: var(--serif); opacity: 0; transform: translateY(8px); transition: all 0.3s;
}
.gallery-item:hover figcaption,
.gallery-item:focus-visible figcaption { opacity: 1; transform: translateY(0); }
.gallery-item .gi-title { font-size: 1.2rem; line-height: 1.2; }
.gallery-item .gi-meta { font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.85; }
.noscript-note, .gallery-empty { color: var(--ink-soft); padding: 2rem 0; }

/* ===================================================================
   Lightbox
   =================================================================== */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: rgba(24, 18, 10, 0.94); padding: 4vh 4vw;
}
.lightbox[hidden] { display: none; }
.lb-figure { max-width: 1100px; max-height: 92vh; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.lb-figure img { max-height: 78vh; width: auto; border-radius: var(--radius); box-shadow: var(--shadow); }
.lb-figure figcaption { color: var(--cream); text-align: center; max-width: 60ch; }
.lb-figure .lb-title { font-family: var(--serif); font-size: 1.7rem; color: #fff; }
.lb-figure .lb-cat { color: var(--gold-light); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.78rem; }
.lb-figure .lb-desc { color: #e8ddc8; margin-top: 0.3rem; }

.lb-close, .lb-nav {
  position: absolute; background: rgba(255, 255, 255, 0.08); color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25); cursor: pointer;
  width: 48px; height: 48px; border-radius: 50%; font-size: 1.6rem; line-height: 1;
  display: flex; align-items: center; justify-content: center; transition: background 0.2s;
}
.lb-close:hover, .lb-nav:hover { background: var(--gold); border-color: var(--gold); }
.lb-close { top: 4vh; right: 4vw; }
.lb-nav { top: 50%; transform: translateY(-50%); }
.lb-prev { left: 3vw; }
.lb-next { right: 3vw; }

/* ===================================================================
   Contatti
   =================================================================== */
.contatti-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2.5rem; align-items: start; }
.contatti-list { list-style: none; padding: 0; margin: 1.6rem 0 2rem; }
.contatti-list li { display: grid; grid-template-columns: 110px 1fr; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
.contatti-list .ci { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); padding-top: 0.15rem; }
.contatti-list a { color: var(--ink); border-bottom: 1px solid transparent; }
.contatti-list a:hover { border-bottom-color: var(--gold); }
.btn-wa { background: var(--gold); }

.map-card { background: var(--cream); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.map-link {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.8rem;
  min-height: 240px; padding: 2rem; text-align: center; color: var(--ink);
  background: radial-gradient(120% 90% at 50% 0%, var(--cream-2), var(--cream));
}
.map-link:hover { color: var(--ink); }
.map-link small { color: var(--ink-soft); }
.map-pin { font-size: 2.6rem; color: var(--gold); }

/* ===================================================================
   Footer
   =================================================================== */
.site-footer { background: var(--ink); color: var(--cream); padding: 3rem 0; text-align: center; }
.footer-brand { font-family: var(--serif); font-size: 1.8rem; }
.footer-logo { width: 200px; height: auto; margin: 0 auto 0.9rem; display: block; }
.footer-brand span { color: var(--gold-light); }
.footer-meta { color: #c9bda3; letter-spacing: 0.06em; margin-top: 0.3rem; font-size: 0.9rem; }
.footer-copy { color: #9d927b; font-size: 0.82rem; margin-top: 1.2rem; }

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width: 720px) {
  .contatti-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}