/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  box-shadow: 0 4px 14px rgba(21, 87, 64, 0.35), 0 1px 2px rgba(10, 10, 10, 0.08);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(21, 87, 64, 0.4), 0 2px 4px rgba(10, 10, 10, 0.1);
  text-decoration: none;
  color: var(--white);
}

html.dark .btn-primary {
  box-shadow: 0 4px 14px rgba(34, 139, 94, 0.35), 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

.btn-block {
  width: 100%;
}

/* Cards */
.card-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  padding: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.section--alt .card {
  background: var(--bg-alt);
}

.card-title {
  font-family: var(--font-display-face), serif;
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.card-text {
  margin: 0;
  font-size: 0.9375rem;
}

/* Why list */
.why-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .why-list {
    gap: 2rem;
  }
}

.why-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
}

.why-num {
  font-family: var(--font-display-face), serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  background: var(--sage);
  padding: 0.5rem 0.85rem;
  border-radius: 12px;
}

.why-heading {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
}

/* Contact — office locations */
.office-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .office-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.office-card {
  padding: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.office-country {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
}

.office-address {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.office-email {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 500;
}

.office-email a {
  color: var(--accent);
  text-decoration: none;
}

.office-email a:hover,
.office-email a:focus-visible {
  text-decoration: underline;
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  text-align: center;
}

.footer-brand {
  margin: 0 0 0.25rem;
  font-size: 0.875rem;
}

.footer-tag {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
}

.footer-social {
  margin: 0;
  font-size: 0.875rem;
}

.footer-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.footer-link:hover,
.footer-link:focus-visible {
  text-decoration: underline;
}