/* Stile per i Cataloghi PDF (A4) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --brand-primary: oklch(0.45 0.12 250);
  --brand-dark: oklch(0.25 0.08 250);
  --text-dark: #1f2937;
  --text-muted: #6b7280;
  --bg-light: #f9fafb;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: #e5e7eb; /* Sfondo grigio solo a schermo */
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 0;
}

.a4-page {
  width: 210mm;
  min-height: 297mm;
  background: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
  padding: 25mm 25mm 35mm 25mm; /* Margini più ampi */
  -webkit-print-color-adjust: exact !important;
  print-color-adjust: exact !important;
}

/* Stili Tipografici Catalogo */
h1 { font-size: 2.8rem; font-weight: 300; color: var(--brand-dark); line-height: 1.1; margin-bottom: 0.75rem; }
h2 { font-size: 1.4rem; font-weight: 500; color: var(--brand-primary); margin-bottom: 1.25rem; border-bottom: 1px solid #e5e7eb; padding-bottom: 0.5rem; }
h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--text-dark); }
p { font-size: 0.9rem; margin-bottom: 1.25rem; color: var(--text-muted); line-height: 1.7; }

/* Layout Editoriale */
.header-catalog {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18mm;
}
.brand-name {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--brand-dark);
}
.catalog-type {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-primary);
  font-weight: 600;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15mm; /* Più spazio tra le colonne */
  margin-bottom: 15mm;
}

.feature-box {
  background-color: var(--bg-light);
  padding: 8mm;
  border-left: 3px solid var(--brand-primary);
  margin-bottom: 8mm;
}

.tech-list {
  list-style: none;
}
.tech-list li {
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: flex-start;
}
.tech-list li::before {
  content: '■';
  color: var(--brand-primary);
  font-size: 0.5rem;
  margin-right: 8px;
  margin-top: 4px;
}

.hero-image {
  width: 100%;
  height: 65mm;
  object-fit: cover;
  background-color: #eee;
  margin-bottom: 15mm;
}

.footer-catalog {
  position: absolute;
  bottom: 20mm;
  left: 20mm;
  right: 20mm;
  border-top: 1px solid #e5e7eb;
  padding-top: 5mm;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.no-print-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: var(--brand-primary);
  color: white;
  border: none;
  padding: 15px 30px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  z-index: 100;
}
.no-print-btn:hover { background-color: var(--brand-dark); }

@page {
  size: A4;
  margin: 0;
}

@media print {
  body { background-color: white; padding: 0; }
  .a4-page { box-shadow: none; margin: 0; }
  .no-print { display: none !important; }
}