* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Arial', sans-serif; color: #2c3e50; background-color: #f8fafc; line-height: 1.7; }

/* Hero Banner */
.hero {
    background: linear-gradient(rgba(0, 32, 74, 0.75), rgba(0, 18, 41, 0.85)), url('https://images.unsplash.com/photo-1551218808-94e220e084d2?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
    color: white; text-align: center; padding: 100px 20px;
}
.hero-overlay h1 { font-size: 3.5rem; text-transform: uppercase; letter-spacing: 2px; }
.hero-overlay .tagline { font-size: 1.3rem; font-style: italic; color: #cbd5e1; margin: 10px 0; }
.btn-main {
    display: inline-block; margin-top: 20px; padding: 12px 30px; background-color: #e74c3c;
    color: white; text-decoration: none; font-weight: bold; border-radius: 25px; text-transform: uppercase;
}

/* Stile del Link Digital Studio nel Footer */
.ds-link {
    color: rgba(255, 255, 255, 0.6); /* Bianco opaco di partenza */
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    display: inline-block;
}

.ds-link:hover {
    color: #3498db; /* Un blu marino/azzurro che richiama La Barcaccia */
    text-shadow: 0 0 12px rgba(52, 152, 219, 0.6), 0 0 4px rgba(52, 152, 219, 0.3);
    letter-spacing: 0.15em; /* Effetto espansione elegante */
}

/* Overlay per il Watermark a tutto schermo */
.watermark-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    pointer-events: none; /* Permette di cliccare gli elementi sottostanti */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='500' height='500' viewBox='0 0 500 500'%3E%3Ctext x='50%25' y='50%25' font-family='Arial, sans-serif' font-size='20' font-weight='bold' fill='rgba(0, 0, 0, 0.03)' text-anchor='middle' transform='rotate(-45 250 250)'%3EANTEPRIMA PROTOTIPO - DIGITAL STUDIO%3C/text%3E%3C/svg%3E");
    background-repeat: repeat;
}

/* Navbar */
.navbar { background-color: #00204a; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
.nav-container { max-width: 1100px; margin: auto; display: flex; justify-content: space-between; padding: 15px 20px; align-items: center; }
.nav-logo { color: white; font-size: 1.4rem; font-weight: bold; text-decoration: none; }
.nav-links a { color: #ecf0f1; text-decoration: none; margin-left: 20px; font-weight: 500; }
.nav-links a:hover { color: #3498db; }

/* Layout e Sezioni */
.container { max-width: 1100px; margin: 30px auto; padding: 0 20px; }
.section { background: white; padding: 40px; margin-bottom: 30px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.section-title { text-align: center; margin-bottom: 30px; }
.section-title h2 { font-size: 2rem; color: #00204a; text-transform: uppercase; }
.divider { height: 3px; width: 50px; background-color: #3498db; margin: 5px auto; }
.text-center { max-width: 750px; margin: auto; text-align: center; font-size: 1.1rem; }

/* Menu Layout */
.menu-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 25px; }
.menu-category { background: #fdfdfd; padding: 20px; border-radius: 6px; border: 1px solid #edf2f7; }
.menu-category h3 { font-size: 1.3rem; color: #00204a; margin-bottom: 15px; border-bottom: 2px solid #e2e8f0; padding-bottom: 5px; }
.menu-header-sub { font-weight: bold; color: #7f8c8d; margin-top: 15px; font-size: 0.95rem; text-transform: uppercase; }
.menu-item { margin-bottom: 10px; }
.item-header { display: flex; justify-content: space-between; }
.item-name { font-weight: 500; }
.item-price { font-weight: bold; color: #27ae60; }
.info-extra { margin-top: 35px; background: #ebf5fb; padding: 20px; border-radius: 6px; text-align: center; }
.badge-clima { display: inline-block; margin-top: 10px; background: #34495e; color: white; padding: 3px 10px; border-radius: 10px; font-size: 0.8rem; }

/* Box Modulo Prenotazioni */
.form-container { margin-top: 20px; background: #f8fafc; border: 2px dashed #cbd5e1; min-height: 350px; display: flex; align-items: center; justify-content: center; border-radius: 6px; }
.form-placeholder { color: #64748b; text-align: center; }
.form-icon { font-size: 2.5rem; display: block; }

/* Contatti & Mappa */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.map-placeholder { background: #e2e8f0; height: 100%; min-height: 200px; display: flex; align-items: center; justify-content: center; color: #64748b; font-weight: bold; border-radius: 6px; }

/* Footer */
footer { background: #001530; color: #94a3b8; text-align: center; padding: 25px; margin-top: 30px; font-size: 0.9rem; }
footer a { color: white; text-decoration: none; }

@media (max-width: 768px) { .menu-container, .contact-grid { grid-template-columns: 1fr; } .nav-container { flex-direction: column; } .nav-links { margin-top: 10px; } }