/* ===== VARIABILI E RESET ===== */
:root {
    --primary-dark: #0f172a;
    --secondary-dark: #1e293b;
    --accent-gold: #d4af37;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    --bg-light: #ffffff;
    --bg-off-white: #f8fafc;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--primary-dark); line-height: 1.6; background: var(--bg-light); }
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; font-weight: 700; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== NAVIGAZIONE ===== */
nav { position: fixed; top: 0; width: 100%; background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(10px); z-index: 1000; padding: 15px 0; transition: all 0.3s ease; }
nav .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--accent-gold); letter-spacing: 1px; }
.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a { color: var(--text-light); font-size: 0.9rem; font-weight: 400; transition: color 0.3s; text-transform: uppercase; letter-spacing: 0.5px; }
.nav-links a:hover { color: var(--accent-gold); }
.nav-right { display: flex; align-items: center; gap: 8px; }
.lang-switch { color: var(--text-muted); font-size: 0.85rem; font-weight: 600; padding: 2px 4px; transition: color 0.3s; }
.lang-switch.active, .lang-switch:hover { color: var(--accent-gold); }
.lang-sep { color: var(--text-muted); font-size: 0.85rem; }
.menu-toggle { display: none; color: var(--text-light); font-size: 1.5rem; cursor: pointer; background: none; border: none; margin-left: 10px; }

/* ===== HERO ===== */
.hero { height: 100vh; min-height: 600px; background: linear-gradient(135deg, rgba(15,23,42,0.9) 0%, rgba(30,41,59,0.85) 100%), url('https://images.unsplash.com/photo-1507676184212-d026004379b9?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat; display: flex; align-items: center; text-align: center; color: var(--text-light); }
.hero-content h1 { font-size: 4.5rem; margin-bottom: 20px; line-height: 1.1; }
.hero-content h1 span { color: var(--accent-gold); font-style: italic; }
.hero-content p { font-size: 1.25rem; max-width: 750px; margin: 0 auto 40px; color: var(--text-muted); line-height: 1.8; }
.btn { display: inline-block; padding: 15px 40px; background: var(--accent-gold); color: var(--primary-dark); font-weight: 600; border-radius: 2px; transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px; font-size: 0.9rem; border: 2px solid var(--accent-gold); }
.btn:hover { background: transparent; color: var(--accent-gold); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2); }
.btn-outline { background: transparent; color: var(--accent-gold); margin-left: 15px; }
.btn-outline:hover { background: var(--accent-gold); color: var(--primary-dark); }

/* ===== SEZIONI ===== */
section { padding: 100px 0; }
.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { font-size: 2.5rem; margin-bottom: 15px; }
.section-title p { color: var(--text-muted); max-width: 600px; margin: 0 auto; }
.section-title .line { width: 60px; height: 3px; background: var(--accent-gold); margin: 20px auto; }

/* ===== CHI SONO ===== */
.about { background: var(--bg-off-white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text h3 { font-size: 2rem; margin-bottom: 20px; }
.about-text p { margin-bottom: 20px; color: #475569; font-size: 1.05rem; }
.about-stats { display: flex; gap: 40px; margin-top: 30px; }
.stat h4 { font-size: 2.5rem; color: var(--accent-gold); margin-bottom: 5px; }
.stat p { font-size: 0.9rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.about-image { position: relative; }
.about-image img { width: 100%; border-radius: 4px; box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.about-image::before { content: ''; position: absolute; top: -20px; left: -20px; width: 100%; height: 100%; border: 3px solid var(--accent-gold); border-radius: 4px; z-index: -1; }

/* ===== SERVIZI ===== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.service-card { background: var(--bg-light); padding: 40px 30px; border-radius: 4px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); transition: all 0.3s; border-top: 3px solid transparent; }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-top: 3px solid var(--accent-gold); }
.service-card i { font-size: 2.5rem; color: var(--accent-gold); margin-bottom: 20px; }
.service-card h3 { font-size: 1.5rem; margin-bottom: 15px; }
.service-card p { color: #64748b; font-size: 0.95rem; }

/* ===== COLLABORATORI ===== */
.artists { background: var(--bg-off-white); }
.artists-empty { text-align: center; color: var(--text-muted); font-size: 1.1rem; }
.artists-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 30px; }
.artist-card { background: var(--bg-light); border-radius: 6px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.06); transition: all 0.3s; display: flex; flex-direction: column; }
.artist-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.12); }
.artist-photo { aspect-ratio: 3 / 4; overflow: hidden; background: var(--secondary-dark); }
.artist-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.artist-card:hover .artist-photo img { transform: scale(1.05); }
.artist-noimg { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 3rem; background: var(--secondary-dark); }
.artist-noimg.big { font-size: 5rem; border-radius: 6px; aspect-ratio: 3 / 4; }
.artist-info { padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.artist-info h3 { font-size: 1.4rem; }
.artist-role { color: var(--accent-gold); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.artist-link { margin-top: 10px; font-size: 0.85rem; color: var(--secondary-dark); font-weight: 600; }
.artist-link i { transition: transform 0.3s; }
.artist-card:hover .artist-link i { transform: translateX(5px); }

/* ===== PAGINA SINGOLO COLLABORATORE ===== */
.artist-page { padding-top: 140px; }
.artist-back { display: inline-flex; align-items: center; gap: 8px; color: var(--secondary-dark); font-weight: 600; margin-bottom: 30px; font-size: 0.9rem; }
.artist-back:hover { color: var(--accent-gold); }
.artist-detail { display: grid; grid-template-columns: 360px 1fr; gap: 50px; align-items: start; }
.artist-detail-photo img { width: 100%; border-radius: 6px; box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.cv-btn { width: 100%; text-align: center; margin-top: 20px; }
.artist-detail-body h1 { font-size: 2.8rem; }
.artist-detail-role { color: var(--accent-gold); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; margin: 8px 0 16px; }
.artist-territory { color: #475569; font-size: 1rem; margin: 0 0 24px; display: flex; align-items: center; gap: 8px; }
.artist-territory i { color: var(--accent-gold); }
.artist-territory span { color: var(--primary-dark); font-weight: 600; }
.artist-territory-mini { color: #64748b; font-size: 0.85rem; display: flex; align-items: center; gap: 6px; }
.artist-territory-mini i { color: var(--accent-gold); font-size: 0.8rem; }
.artist-h { font-size: 1.4rem; margin: 30px 0 12px; padding-bottom: 8px; border-bottom: 2px solid var(--bg-off-white); }
.artist-text { color: #475569; font-size: 1.05rem; }
.artist-contacts { list-style: none; }
.artist-contacts li { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: #475569; }
.artist-contacts i { color: var(--accent-gold); width: 20px; }

/* ===== ESPERIENZA ===== */
.experience { background: var(--primary-dark); color: var(--text-light); }
.experience .section-title p { color: var(--text-muted); }
.exp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; text-align: center; }
.exp-item h4 { font-size: 1.3rem; color: var(--accent-gold); margin-bottom: 10px; }
.exp-item p { font-size: 0.9rem; color: var(--text-muted); }

/* ===== CONTATTI ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info h3 { font-size: 1.8rem; margin-bottom: 20px; }
.contact-info p { margin-bottom: 30px; color: #64748b; font-size: 1.05rem; }
.contact-details { list-style: none; }
.contact-details li { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; color: #475569; font-size: 1.05rem; }
.contact-details i { color: var(--accent-gold); font-size: 1.2rem; width: 20px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 15px; margin-bottom: 20px; border: 1px solid #cbd5e1; border-radius: 4px; font-family: inherit; font-size: 1rem; transition: border 0.3s; background: #fff; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--accent-gold); }
.contact-form textarea { height: 150px; resize: vertical; }
.form-alert { padding: 14px 18px; border-radius: 4px; margin-bottom: 20px; font-size: 0.95rem; }
.form-alert.ok { background: #dcfce7; color: #166534; }
.form-alert.err { background: #fee2e2; color: #991b1b; }

/* ===== FOOTER ===== */
footer { background: #020617; color: var(--text-muted); text-align: center; padding: 40px 0; }
footer p { font-size: 0.9rem; }
.footer-admin { color: var(--text-muted); opacity: 0.6; }
.footer-admin:hover { color: var(--accent-gold); opacity: 1; }
.social-links { margin-bottom: 20px; }
.social-links a { color: var(--text-muted); font-size: 1.2rem; margin: 0 10px; transition: color 0.3s; }
.social-links a:hover { color: var(--accent-gold); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--primary-dark); flex-direction: column; padding: 20px; gap: 15px; }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .hero-content h1 { font-size: 2.8rem; }
    .hero-content p { font-size: 1rem; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .about-image { margin-top: 40px; }
    .btn-outline { margin-left: 0; margin-top: 15px; }
    .about-stats { flex-wrap: wrap; gap: 20px; }
    .artist-detail { grid-template-columns: 1fr; gap: 30px; }
    .artist-detail-photo { max-width: 360px; margin: 0 auto; }
}