/* =================================================================
   ORAS Lietuva - About Page Styles (Theme-aware)
   ================================================================= */

/* Page Title in Header */
.page-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* About Main - No bottom nav padding needed */
.about-main {
  padding-bottom: 40px;
}

/* ================= HERO CARD ================= */
.about-hero-card {
  text-align: center;
  padding: 48px 24px;
  background: linear-gradient(135deg,
    var(--accent-muted) 0%,
    transparent 50%,
    var(--accent-muted) 100%);
  border: 1px solid var(--border);
}

.about-hero-content {
  max-width: 400px;
  margin: 0 auto;
}

.about-logo-large {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

.about-logo-large svg {
  width: 100%;
  height: 100%;
}

.about-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 8px;
  letter-spacing: -0.5px;
}

.about-tagline {
  font-size: 17px;
  color: var(--text-secondary);
  margin: 0 0 28px;
  line-height: 1.5;
}

.about-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
}

.about-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.about-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.about-stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ================= FEATURES GRID ================= */
.about-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.about-feature {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px;
  background: var(--bg-base);
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
}

.about-feature-icon {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.about-feature-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ================= SOURCES GRID ================= */
.about-sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.about-source {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--bg-base);
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
}

.about-source-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
}

.about-source-desc {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ================= TECH LIST ================= */
.about-tech-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.about-tech-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.about-tech-check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  background: var(--success);
  border-radius: 50%;
  position: relative;
}

.about-tech-check::after {
  content: '';
  position: absolute;
  top: 5px;
  left: 6px;
  width: 5px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* ================= ABOUT TEXT ================= */
.about-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 0 20px;
}

.about-text strong {
  color: var(--text-primary);
}

.about-text:last-of-type {
  margin-bottom: 24px;
}

/* ================= LEGAL INFO ================= */
.about-legal-info {
  padding: 4px 0;
  margin-top: 16px;
}

.about-legal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  margin-bottom: -1px;
}

.about-legal-row:first-child {
  border-radius: 10px 10px 0 0;
}

.about-legal-row:last-child {
  border-radius: 0 0 10px 10px;
  margin-bottom: 0;
}

.about-legal-label {
  font-size: 14px;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.about-legal-value {
  font-size: 15px;
  color: var(--text-primary);
  font-weight: 500;
  text-align: right;
  word-break: break-all;
  cursor: pointer;
  padding: 4px 8px;
  margin: -4px -8px;
  border-radius: 6px;
  transition: background 0.15s;
}

.about-legal-value:hover {
  background: var(--accent-muted);
}

.about-legal-value:active {
  background: var(--accent);
  color: white;
}

.about-legal-iban {
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
  letter-spacing: 0.5px;
  font-size: 14px;
}

.about-donate-note {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  margin: 12px 0 0;
}

/* ================= PWA INSTALL GUIDE ================= */
.install-guide {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

.install-guide:last-of-type {
  margin-bottom: 0;
}

.install-guide-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.install-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--accent);
}

.install-platform {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.install-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.install-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.install-step-number {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

.install-step-content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-height: 40px;
}

.install-step-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--accent-muted);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.install-step-icon svg {
  width: 24px;
  height: 24px;
}

.install-step-content > span {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.install-step-content > span strong {
  color: var(--text-primary);
}

/* ================= VALUES ================= */
.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.about-value {
  padding: 8px 14px;
  background: var(--bg-base);
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

/* ================= CONTACT ================= */
.about-contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.about-contact-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--bg-base);
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
}

.about-contact-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: translateY(-2px);
}

.about-contact-btn svg {
  opacity: 0.7;
  flex-shrink: 0;
}

.about-contact-btn:hover svg {
  opacity: 1;
}

/* ================= FOOTER ================= */
.about-footer {
  text-align: center;
  padding: 32px 20px 0;
  margin-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.about-footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.about-footer-links a {
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.about-footer-links a:hover {
  color: var(--accent);
}

.about-footer-divider {
  width: 4px;
  height: 4px;
  background: var(--text-muted);
  border-radius: 50%;
}

.about-copyright {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 0 0 6px;
}

.about-version {
  font-size: 11px;
  color: var(--text-muted);
  margin: 0;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 480px) {
  .about-hero-card {
    padding: 36px 20px;
  }

  .about-logo-large {
    width: 64px;
    height: 64px;
  }

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

  .about-tagline {
    font-size: 14px;
  }

  .about-stats {
    gap: 24px;
  }

  .about-stat-value {
    font-size: 24px;
  }

  .about-features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-sources-grid {
    grid-template-columns: 1fr;
  }

  .about-contact-grid {
    flex-direction: column;
  }

  .about-contact-btn {
    justify-content: center;
  }

  /* PWA Install Guide Mobile */
  .install-guide {
    padding: 16px;
  }

  .install-step-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .install-step-icon {
    width: 36px;
    height: 36px;
  }

  .install-step-icon svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 360px) {
  .about-features-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    gap: 20px;
  }
}