/* SUPERTIDE — Stile originale (chiaro) */
:root {
  --bg: #ffffff;
  --surface: #f9f9f9;
  --surface2: #f3f3f3;
  --border: #ebebeb;
  --text: #121212;
  --text2: #333333;
  --dim: #6d7175;
  --accent: #121212;
  --accent2: #333333;
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Assistant', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
a:hover { opacity: .7; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; width: 100%; }

/* NAVBAR */
.navbar { border-bottom: 1px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 50; }
.navbar-inner { display: flex; align-items: center; height: 100px; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.navbar .logo-link img { height: 100px; width: auto; display: block; }
.nav-links { display: flex; list-style: none; margin-left: auto; gap: 4px; }
.nav-links a { display: block; padding: 8px 16px; font-size: .78rem; color: var(--dim); letter-spacing: .5px; text-transform: uppercase; transition: color .15s; text-decoration: none; font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
/* LINGUA */
.lang-switch { display: flex; gap: 3px; margin-left: 16px; flex-shrink: 0; }
.lang-btn {
  background: transparent;
  border: 1px solid #ebebeb;
  color: #6d7175;
  padding: 3px 9px;
  font-size: .65rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 3px;
  font-family: inherit;
  transition: all .15s;
}
.lang-btn:hover { border-color: #121212; color: #121212; }
.lang-btn.active { background: #121212; color: #fff; border-color: #121212; }

/* Remove duplicate hover styles */
.lang-btn:hover { border-color: #121212 !important; color: #121212 !important; }
.lang-btn.active { background: #121212 !important; color: #fff !important; border-color: #121212 !important; }

/* HERO */
.hero { text-align: center; padding: 60px 0 40px; }
.hero h1 { font-size: 2.4rem; font-weight: 600; color: var(--text); margin-bottom: 12px; letter-spacing: -.5px; }
.hero p { color: var(--dim); max-width: 600px; margin: 0 auto; font-size: 1rem; }
.hero .tagline { color: rgba(0,0,0,.4); font-size: .78rem; margin-top: 16px; letter-spacing: 2px; text-transform: uppercase; }

/* PRODOTTI */
.products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; padding-bottom: 40px; }
.card { background: var(--bg); border: 1px solid var(--border); overflow: hidden; position: relative; transition: border-color .15s; }
.card:hover { border-color: rgba(0,0,0,.3); }
.card.sold { opacity: .5; }
.card.sold:hover { border-color: var(--border); }
.card-img-link { display: block; position: relative; width: 100%; aspect-ratio: 4/3; overflow: hidden; background: var(--surface2); }
.card-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity .25s ease; }
.card-img-primary { position: relative; z-index: 1; }
.card-img-secondary { position: absolute; inset: 0; z-index: 2; opacity: 0; }
.card-img-link:hover .card-img-primary { opacity: 0; }
.card-img-link:hover .card-img-secondary { opacity: 1; }
.card-body { padding: 14px 16px; }
.card-title { font-size: .85rem; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.card-price { font-weight: 600; color: var(--text); font-size: .9rem; }
.card-badge { position: absolute; top: 10px; right: 10px; z-index: 3; background: var(--bg); border: 1px solid var(--text); color: var(--text); padding: 2px 10px; font-size: .62rem; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; }
.card .btn { margin-top: 8px; }

/* BOTTONE */
.btn { display: inline-block; background: var(--accent); color: #fff; border: none; padding: 8px 20px; font-size: .72rem; font-weight: 600; cursor: pointer; letter-spacing: .8px; text-transform: uppercase; text-decoration: none; transition: opacity .15s; }
.btn:hover { opacity: .8; color: #fff; }
.btn-sm { padding: 6px 16px; font-size: .65rem; }

/* SEZIONI */
.page-section { padding: 48px 0; }
.page-section h2 { font-size: 1.6rem; font-weight: 600; color: var(--text); margin-bottom: 16px; letter-spacing: -.3px; }
.page-section p { color: rgba(0,0,0,.7); max-width: 700px; margin-bottom: 14px; }
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.value-item { border: 1px solid var(--border); padding: 16px; }
.value-item h4 { font-size: .85rem; font-weight: 600; margin-bottom: 4px; }
.value-item p { font-size: .78rem; color: var(--dim); margin-bottom: 0; }

.ship-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-top: 16px; }
.ship-card { border: 1px solid var(--border); padding: 18px; }
.ship-card h3 { font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
.ship-card p { font-size: .8rem; color: var(--dim); margin-bottom: 0; }

.faq-list { max-width: 700px; }
.faq-item { border-bottom: 1px solid var(--border); padding: 14px 0; }
.faq-q { font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-size: .88rem; }
.faq-q::after { content: '+'; font-size: 1.1rem; color: var(--dim); }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .2s ease, padding .2s ease; color: var(--dim); font-size: .83rem; line-height: 1.6; }
.faq-item.open .faq-a { max-height: 300px; padding-top: 10px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info p { margin-bottom: 8px; }
.contact-info strong { color: var(--text); }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: .72rem; color: var(--dim); margin-bottom: 3px; text-transform: uppercase; letter-spacing: .3px; }
.form-group input, .form-group textarea { width: 100%; padding: 10px 14px; background: var(--bg); border: 1px solid var(--border); color: var(--text); font-size: .85rem; outline: none; font-family: inherit; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--text); }
.form-group textarea { resize: vertical; min-height: 90px; }

/* PAGINA PRODOTTO */
.product-page { display: flex; gap: 40px; padding: 48px 0; }
.product-gallery { flex: 1; min-width: 0; }
.product-gallery .main-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; cursor: pointer; margin-bottom: 8px; }
.product-thumbs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; }
.product-thumbs img { width: 64px; height: 64px; object-fit: cover; cursor: pointer; border: 1px solid var(--border); flex-shrink: 0; transition: border-color .15s; }
.product-thumbs img:hover, .product-thumbs img.active { border-color: var(--text); }
.product-info { width: 380px; flex-shrink: 0; position: sticky; top: 116px; align-self: flex-start; }
.product-info h1 { font-size: 2.2rem; font-weight: 600; color: var(--text); margin-bottom: 4px; letter-spacing: -.3px; }
.product-info .price { font-size: 1.6rem; font-weight: 600; color: var(--text); margin-bottom: 16px; }
.product-info .badge { display: inline-block; border: 1px solid var(--text); color: var(--text); padding: 2px 12px; font-size: .78rem; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; margin-bottom: 12px; }
.product-info .desc { font-size: 1rem; line-height: 1.7; color: rgba(0,0,0,.7); }
.product-info .desc p { margin-bottom: 10px; max-width: none; }
.product-info .meta { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--border); font-size: .88rem; color: var(--dim); }
.product-info .meta span { display: block; margin-bottom: 4px; }
.btn-paypal { display: inline-block; background: #0070ba; color: #fff; border: none; padding: 12px 28px; font-size: .9rem; font-weight: 600; cursor: pointer; letter-spacing: .5px; text-decoration: none; border-radius: 4px; margin-bottom: 16px; transition: background .15s; }
.btn-paypal:hover { background: #003087; color: #fff; }

/* LIGHTBOX */
.lightbox { display: none; position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.92); align-items: center; justify-content: center; cursor: pointer; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; object-fit: contain; }
.lightbox-close { position: absolute; top: 16px; right: 24px; color: #fff; font-size: 2.2rem; cursor: pointer; background: none; border: none; line-height: 1; z-index: 101; }
.lightbox-nav { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; align-items: center; z-index: 101; }
.lightbox-nav button { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.2); padding: 4px 12px; cursor: pointer; font-size: .75rem; }
.lightbox-nav button:hover { background: rgba(255,255,255,.2); }
.lb-counter { color: rgba(255,255,255,.5); font-size: .72rem; margin: 0 8px; }

/* FOOTER */
footer { margin-top: auto; border-top: 1px solid var(--border); padding: 28px 0; text-align: center; background: var(--surface2); }
footer .free-ship { font-size: .9rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
footer p { color: var(--dim); font-size: .78rem; }
.f-links { margin-top: 10px; }
.f-links a { color: var(--dim); margin: 0 8px; font-size: .72rem; text-transform: uppercase; letter-spacing: .4px; text-decoration: none; }
.f-links a:hover { color: var(--text); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .navbar-inner { height: 72px; }
  .navbar .logo-link img { height: 56px; }
  .nav-links { display: none; }
  .hero h1 { font-size: 1.6rem; }
  .hero { padding: 40px 0 30px; }
  .products { grid-template-columns: 1fr; gap: 14px; }
  .product-page { flex-direction: column; gap: 24px; }
  .product-info { width: 100%; position: static; }
  .product-info h1 { font-size: 1.4rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 24px; }
  .values { grid-template-columns: 1fr; }
  .page-section { padding: 32px 0; }
}