/* Institutional Design System - 5G Italy */
:root {
  --primary-blue: #1a365d;
  --primary-dark: #0f2847;
  --primary-light: #2c5282;
  --neutral-grey: #718096;
  --light-grey: #e2e8f0;
  --white: #ffffff;
  --border-color: #cbd5e0;
  --text-dark: #2d3748;
  --text-light: #4a5568;
  --accent-blue: #3182ce;
  --error-red: #c53030;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--white);
  color: var(--text-dark);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Navigation */
header {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 20px 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.5px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
  white-space: nowrap;
}

nav a:hover {
  color: #a0aec0;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  nav ul {
    display: none;
  }
}

/* Main Content */
main {
  flex: 1;
  padding: 40px 0;
}

.page-title {
  color: var(--primary-blue);
  font-size: 32px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 3px solid var(--primary-blue);
}

.section-title {
  color: var(--primary-blue);
  font-size: 24px;
  margin-top: 40px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--light-grey);
}

.subsection-title {
  color: var(--primary-light);
  font-size: 18px;
  margin-top: 25px;
  margin-bottom: 15px;
  font-weight: 600;
}

.content {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 20px;
}

.content p {
  margin-bottom: 15px;
}

.content ul {
  margin: 15px 0;
  padding-left: 25px;
}

.content li {
  margin-bottom: 10px;
}

.content strong {
  color: var(--text-dark);
  font-weight: 600;
}

/* Info Cards */
.info-card {
  background-color: #f7fafc;
  border-left: 4px solid var(--primary-blue);
  padding: 20px;
  margin: 20px 0;
  border-radius: 4px;
}

.info-card-title {
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: 10px;
}

.info-card p {
  margin-bottom: 10px;
}

/* Disclaimers */
.disclaimer-box {
  background-color: #fef5e7;
  border-left: 4px solid #f6ad55;
  padding: 15px 20px;
  margin: 20px 0;
  border-radius: 4px;
  font-size: 13px;
  color: var(--text-light);
}

.disclaimer-box strong {
  color: #c05621;
}

.primary-disclaimer {
  background-color: #fff5f5;
  border-left-color: var(--error-red);
}

.primary-disclaimer strong {
  color: var(--error-red);
}

/* FAQ Section */
.faq-item {
  margin-bottom: 25px;
  border-bottom: 1px solid var(--light-grey);
  padding-bottom: 20px;
}

.faq-question {
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 10px;
}

.faq-answer {
  color: var(--text-light);
  line-height: 1.8;
}

/* Contact Form */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 14px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-info {
  background-color: #f7fafc;
  padding: 25px;
  border-radius: 4px;
  margin: 20px 0;
}

.contact-info-item {
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--light-grey);
}

.contact-info-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-info-label {
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 5px;
}

.contact-info-value {
  color: var(--text-light);
  font-size: 15px;
}

/* Privacy Policy Sections */
.policy-section {
  margin-bottom: 30px;
}

.policy-section-title {
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 12px;
}

/* Footer */
footer {
  background-color: var(--primary-dark);
  color: #a0aec0;
  padding: 30px 0;
  margin-top: auto;
}

footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}

footer-section {
  flex: 1;
}

footer-section-title {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 14px;
}

footer-section ul {
  list-style: none;
}

footer-section li {
  margin-bottom: 10px;
}

footer-section a {
  color: #a0aec0;
  text-decoration: none;
  font-size: 13px;
  transition: color 0.3s ease;
}

footer-section a:hover {
  color: var(--white);
}

.copyright {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  color: #718096;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }

  .page-title {
    font-size: 26px;
  }

  .section-title {
    font-size: 20px;
  }

  .content {
    font-size: 15px;
  }

  footer-content {
    flex-direction: column;
    gap: 20px;
  }
}

/* Print Styles */
@media print {
  header,
  footer,
  nav {
    display: none;
  }

  body {
    background-color: var(--white);
  }

  .disclaimer-box {
    background-color: #f5f5f5;
    color: #000;
  }
}