/* ===================================
   Subpage styles — Calculx
   =================================== */

/* ===== Page hero (smaller than home hero) ===== */
.page-hero {
  position: relative;
  padding: 5rem 0 4rem;
  text-align: center;
  background: var(--background);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(at 50% 0%, rgba(36, 97, 219, 0.05), transparent 70%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
}

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  border: 0.8px solid var(--primary-light-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.page-hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--foreground);
  margin: 0 auto 1.25rem;
  max-width: 820px;
}

.page-hero-subtitle {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 2rem;
}

.page-hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}

/* Two-column hero (payroll, accountants) */
.page-hero-split {
  text-align: left;
}

.page-hero-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.page-hero-split .page-hero-title,
.page-hero-split .page-hero-subtitle {
  margin-left: 0;
  margin-right: 0;
}

.page-hero-split .page-hero-actions {
  align-items: flex-start;
  flex-direction: row;
  flex-wrap: wrap;
}

.page-hero-card {
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-card-hover);
  padding: 1.75rem;
}

.page-hero-card .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}

.page-hero-card .row:first-child { padding-top: 0; }
.page-hero-card .row:last-child { border-bottom: none; padding-bottom: 0; font-weight: 700; }
.page-hero-card .row .label { color: var(--foreground); font-weight: 500; }
.page-hero-card .row .amount { color: var(--accent); font-weight: 600; }
.page-hero-card .row.total .amount { color: var(--primary); }

.page-hero-card .status-row { padding: 0.875rem 1rem; }
.page-hero-card .status-row .pill {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
}
.pill-ready { background: hsl(165, 60%, 92%); color: hsl(165, 70%, 28%); }
.pill-review { background: hsl(40, 80%, 92%); color: hsl(28, 70%, 35%); }
.pill-uptodate { background: rgba(36, 97, 219, 0.08); color: var(--primary); }
.pill-due { background: hsl(0, 65%, 94%); color: hsl(0, 60%, 45%); }

.page-hero-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* ===== Pricing ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  padding: 2rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
  display: flex;
  flex-direction: column;
}

.pricing-card--featured {
  border: 1.5px solid var(--primary);
  box-shadow: 0 8px 32px -8px rgba(36, 97, 219, 0.18);
}

.pricing-badge {
  position: absolute;
  top: -0.875rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
}

.pricing-tier {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--foreground);
}

.pricing-tagline {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  min-height: 2.75em;
}

.pricing-amount {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: var(--foreground);
}

.pricing-amount small {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--foreground);
  line-height: 1.5;
}

.pricing-features li::before {
  content: '';
  display: inline-block;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 0.125rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23198463' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='m9 12 2 2 4-4'/%3E%3C/svg%3E") no-repeat center;
}

.pricing-card .btn {
  margin-top: auto;
}

.pricing-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-top: 2rem;
}

/* ===== FAQ ===== */
.faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 500;
  color: var(--foreground);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '';
  width: 12px;
  height: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat center;
  transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-item-body {
  padding: 0 0 1.25rem;
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

/* ===== Feature panels (long) ===== */
.feature-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-panel {
  padding: 1.75rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
}

.feature-panel-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1rem;
}

.feature-panel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
}

.feature-panel-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
}

.feature-panel-body {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.feature-panel-tagline {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary);
}

.feature-panel-preview {
  margin-top: 1.25rem;
  padding: 2.5rem 1rem;
  background: var(--secondary);
  border-radius: var(--radius-xl);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

/* ===== Industry cards ===== */
.industry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.industry-card {
  padding: 1.75rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
}

.industry-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.industry-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
}

.industry-card-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--foreground);
}

.industry-card section {
  margin-bottom: 0.875rem;
}

.industry-card section h4 {
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-foreground);
  font-weight: 600;
  margin-bottom: 0.375rem;
}

.industry-card section p {
  font-size: 0.875rem;
  color: var(--foreground);
  line-height: 1.55;
}

/* ===== Workflow steps ===== */
.workflow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.workflow-step {
  text-align: center;
}

.workflow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.875rem;
}

.workflow-step h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--foreground);
}

.workflow-step p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ===== Integrations groups ===== */
.integration-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.integration-group {
  padding: 1.75rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
}

.integration-group-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.integration-group-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
}

.integration-group h3 {
  font-size: 1.0625rem;
  font-weight: 600;
}

.integration-group p {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.integration-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.integration-tag {
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-md);
  background: var(--secondary);
  border: 0.8px solid var(--border);
  font-size: 0.8125rem;
  color: var(--foreground);
}

/* ===== Resources cards ===== */
.resource-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.resource-card {
  padding: 1.75rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.resource-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.resource-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  margin-bottom: 1rem;
}

.resource-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.resource-card p {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.55;
  margin-bottom: 0.875rem;
}

.resource-card-meta {
  font-size: 0.8125rem;
  color: var(--primary);
  font-weight: 500;
}

/* ===== Article cards ===== */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.article-card {
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.article-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.article-card-thumb {
  background: linear-gradient(135deg, rgba(36, 97, 219, 0.1), rgba(84, 84, 212, 0.1));
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
  font-size: 0.875rem;
}

.article-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.article-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  margin-bottom: 0.625rem;
}

.article-card-meta .tag {
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 500;
}

.article-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  line-height: 1.4;
}

/* ===== About / Mission columns ===== */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.mission-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

.mission-card p {
  font-size: 1rem;
  color: var(--muted-foreground);
  line-height: 1.65;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.value-card {
  padding: 1.75rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
  text-align: center;
}

.value-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  margin: 0 auto 1rem;
}

.value-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.55;
}

/* ===== Contact form ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.contact-form-card {
  padding: 2rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
}

.contact-tabs {
  display: inline-flex;
  background: var(--secondary);
  padding: 0.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  gap: 0.25rem;
}

.contact-tab {
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  border: none;
  background: transparent;
  cursor: pointer;
}

.contact-tab.active {
  background: var(--primary);
  color: #fff;
}

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

.form-row.two-col { grid-template-columns: 1fr; }

.form-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--foreground);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-md);
  border: 0.8px solid var(--border);
  background: var(--card);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--foreground);
  transition: border-color var(--transition-base);
}

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

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

.contact-info-card {
  padding: 1.75rem;
  border-radius: var(--radius-2xl);
  border: 0.8px solid var(--border);
  background: var(--card);
  margin-bottom: 1.25rem;
}

.contact-info-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.contact-info-row {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  padding: 0.625rem 0;
}

.contact-info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  flex-shrink: 0;
}

.contact-info-row .label {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  text-transform: none;
  font-weight: 500;
}

.contact-info-row .value {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--foreground);
}

/* ===== Stats / metric callouts ===== */
.stats-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 1.75rem;
}

.stat {
  text-align: center;
}

.stat-num {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}

/* ===== Compliance list (payroll) ===== */
.compliance-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
  max-width: 720px;
  margin: 0 auto;
}

.compliance-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--foreground);
}

.compliance-item svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ===== Active nav state ===== */
.nav-link.active,
.nav-link[aria-current="page"] {
  background: var(--primary);
  color: #fff;
}

.nav-link.active svg,
.nav-link[aria-current="page"] svg { color: #fff; opacity: 1; }

/* ===== Dropdown ===== */
.nav-item {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  margin-top: 0.5rem;
  padding: 0.5rem;
  background: var(--card);
  border: 0.8px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card-hover);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 150ms ease, transform 150ms ease, visibility 150ms;
  z-index: 60;
}

/* Invisible hover bridge so the cursor can travel from the nav link
   into the dropdown without crossing a non-hovered gap. */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -0.75rem;
  left: 0;
  right: 0;
  height: 0.75rem;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-md);
  color: var(--foreground);
  text-decoration: none;
}

.nav-dropdown a:hover {
  background: var(--secondary);
}

.nav-dropdown-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
}

.nav-dropdown-desc {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
  margin-top: 0.125rem;
}

/* ===== Two-column responsive ===== */
@media (min-width: 640px) {
  .form-row.two-col { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .integration-groups { grid-template-columns: repeat(2, 1fr); }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .mission-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-panels { grid-template-columns: repeat(2, 1fr); }
  .workflow { grid-template-columns: repeat(4, 1fr); }
  .compliance-list { grid-template-columns: repeat(2, 1fr); }
  .page-hero-actions { flex-direction: row; justify-content: center; }
}

@media (min-width: 768px) {
  .page-hero-title { font-size: 3.5rem; }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .resource-grid { grid-template-columns: repeat(3, 1fr); }
  .articles-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(4, 1fr); }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .integration-groups { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .page-hero { padding: 6rem 0 5rem; }
  .page-hero-split-grid { grid-template-columns: 1.1fr 0.9fr; gap: 4rem; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1.5fr 1fr; }
}