/* TaxJi – CPA Finder (pastel, slightly darker) */
:root {
  --bg: #e4e8ef;
  --surface: #f2f4f8;
  --surface-hover: #dce1e9;
  --border: #c5cdd8;
  --text: #243447;
  --text-muted: #4d5d6d;
  --accent: #4a7bc8;
  --accent-hover: #3d6ab5;
  --success: #4caf50;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

/* Search link in nav – visible on all pages */
.nav .nav-search {
  font-weight: 500;
  color: var(--accent);
}

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

a:hover {
  text-decoration: underline;
}

/* Layout */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
}

.site-header .wrap {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
}

.nav a {
  margin-left: 1rem;
  color: var(--text-muted);
}

.nav a:hover {
  color: var(--text);
  text-decoration: none;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* Landing */
.hero {
  text-align: center;
  padding: 3rem 0;
}

.hero h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin: 0 0 2rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn:hover {
  background: var(--accent-hover);
  text-decoration: none;
  color: #fff;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Search form */
.search-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
}

.search-section h2 {
  margin: 0 0 1.25rem;
  font-size: 1.35rem;
  font-weight: 600;
}

.form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.search-actions {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.search-actions .btn {
  padding: 0.7rem 1.5rem;
}

/* Services multi-select style as checkboxes */
.services-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 0.25rem;
}

.services-options label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: normal;
}

.services-options input {
  width: 1.1em;
  height: 1.1em;
  accent-color: var(--accent);
}

.results-back {
  margin-bottom: 1.5rem;
}

/* Results */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.results-header h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.results-count {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.results-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .results-list {
    grid-template-columns: 1fr;
  }
}

.cpa-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  color: var(--text);
  box-shadow: var(--shadow);
}

.cpa-card:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.cpa-card .distance {
  color: var(--accent);
}

.cpa-card .address,
.cpa-card .phone,
.cpa-card .website,
.cpa-card .email,
.cpa-card .languages {
  color: var(--text-muted);
}

.cpa-card a {
  color: var(--accent);
}

.cpa-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
}

.cpa-card .distance {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.cpa-card .address,
.cpa-card .phone,
.cpa-card .website,
.cpa-card .email,
.cpa-card .languages {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0.25rem 0;
}

.cpa-card .languages {
  margin-top: 0.5rem;
}

.cpa-card-actions {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cpa-card-actions .btn {
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
}

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

.btn-outline:hover {
  background: var(--surface-hover);
  border-color: var(--text-muted);
  color: var(--text);
  text-decoration: none;
}

/* Loading & empty states */
.loading,
.empty-state,
.error-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
}

.loading .spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 1rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.error-state {
  color: #c62828;
}

/* Modal – request callback/email */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 440px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  transform: scale(0.95);
  transition: transform 0.2s;
}

.modal-overlay.is-open .modal {
  transform: scale(1);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

.modal-close:hover {
  color: var(--text);
}

.modal-body {
  padding: 1.5rem;
}

.modal-body .form-group {
  margin-bottom: 1rem;
}

.modal-body .form-group:last-of-type {
  margin-bottom: 0;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

/* About page */
.about-content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
}

.about-content h2:first-child {
  margin-top: 0;
}

.about-content p,
.about-content ul {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.about-content ul {
  padding-left: 1.5rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--text-muted);
}

.site-footer a:hover {
  color: var(--text);
}