/* =================================================================
   KEYVERA — Legal page styles
   Extends assets/css/styles.css. Loaded together on every legal page
   (Terms, Privacy, DPA, Provider Terms, Acceptable Use, Cancel).
   Uses only tokens already defined in styles.css — no new colors,
   spacing, radii, or shadows are introduced.
   ================================================================= */

/* -----------------------------------------------------------------
   Alpine.js flash-of-unstyled-content guard
   ----------------------------------------------------------------- */
[x-cloak] {
  display: none !important;
}

/* -----------------------------------------------------------------
   Breadcrumb
   ----------------------------------------------------------------- */
.breadcrumb {
  margin-bottom: var(--space-5);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: rgba(var(--text-lightest-rgb), 0.55);
}

.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: var(--space-2);
  color: rgba(var(--text-lightest-rgb), 0.3);
}

.breadcrumb a {
  color: rgba(var(--text-lightest-rgb), 0.55);
  transition: color var(--dur-fast) var(--ease-out);
}

.breadcrumb a:hover {
  color: var(--blue-light);
}

.breadcrumb li[aria-current="page"] {
  color: rgba(var(--text-lightest-rgb), 0.85);
}

/* -----------------------------------------------------------------
   Legal hero (extends .pricing-hero, which is centered by default)
   ----------------------------------------------------------------- */
.terms-hero {
  text-align: left;
  padding-block: var(--space-8) var(--space-7);
}

.terms-hero .hero-copy {
  margin-inline: 0;
  max-width: 62ch;
}

.terms-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: rgba(var(--text-lightest-rgb), 0.6);
}

.terms-meta strong {
  color: rgba(var(--text-lightest-rgb), 0.9);
  font-weight: 600;
  margin-right: var(--space-1);
}

.terms-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

/* -----------------------------------------------------------------
   Document layout — sticky table of contents + article
   ----------------------------------------------------------------- */
.legal-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-height) + var(--space-5));
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(var(--navy-800-rgb), 0.22);
  padding: var(--space-4) var(--space-5);
  max-height: calc(100vh - var(--header-height) - var(--space-8));
  overflow-y: auto;
}

.legal-toc summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(var(--text-lightest-rgb), 0.6);
  min-height: 32px;
}

.legal-toc summary::-webkit-details-marker {
  display: none;
}

.legal-toc summary::after {
  content: "\2212";
  font-size: 1rem;
  color: var(--blue-light);
  flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease-out);
}

.legal-toc:not([open]) summary::after {
  content: "+";
  transform: none;
}

.legal-toc nav {
  margin-top: var(--space-4);
}

.legal-toc ol {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.legal-toc a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  line-height: 1.35;
  color: rgba(var(--text-lightest-rgb), 0.7);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.legal-toc a:hover,
.legal-toc a:focus-visible {
  background: rgba(var(--blue-light-rgb), 0.1);
  color: var(--text-lightest);
}

.legal-toc .toc-priority a {
  color: var(--blue-light);
  font-weight: 600;
}

/* -----------------------------------------------------------------
   Article typography
   ----------------------------------------------------------------- */
.legal-document {
  max-width: 74ch;
  font-size: 0.98rem;
  line-height: var(--lh-body);
  color: rgba(var(--text-lightest-rgb), 0.82);
}

.legal-document > p {
  margin-bottom: var(--space-5);
}

.legal-document strong {
  color: var(--text-lightest);
  font-weight: 600;
}

.legal-document a {
  color: var(--blue-light);
  text-decoration: underline;
  text-decoration-color: rgba(var(--blue-light-rgb), 0.35);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--dur-fast) var(--ease-out);
}

.legal-document a:hover {
  text-decoration-color: var(--blue-light);
}

.legal-document ul,
.legal-document ol {
  margin: 0 0 var(--space-5);
  padding-left: 1.3em;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.legal-document li {
  padding-left: 0.2em;
}

.legal-section,
.legal-subsection {
  scroll-margin-top: calc(var(--header-height) + var(--space-5));
}

.legal-section.level2 {
  padding-top: var(--space-7);
  margin-top: var(--space-7);
  border-top: var(--border-subtle);
}

.legal-document > p:first-of-type,
.legal-document > .legal-section.level2:first-of-type {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.legal-section h2 {
  font-size: 1.4rem;
  line-height: var(--lh-heading);
  margin-bottom: var(--space-4);
  color: var(--text-lightest);
}

.legal-subsection.level3 {
  margin-top: var(--space-6);
}

.legal-subsection h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--text-lightest);
}

/* Plain-language summary + annex — highlighted callout boxes */
.legal-summary,
.legal-annex {
  background: rgba(var(--navy-800-rgb), 0.22);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
}

.legal-summary h2::before {
  content: "\2726  ";
  color: var(--blue-light);
}

.legal-contact-section {
  background: var(--gradient-cta);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  color: var(--text-lightest);
}

.legal-contact-section h2,
.legal-contact-section a {
  color: var(--text-lightest);
}

.legal-contact-section a {
  text-decoration-color: rgba(var(--text-lightest-rgb), 0.5);
}

/* -----------------------------------------------------------------
   Cancel / withdrawal form
   ----------------------------------------------------------------- */
.legal-section--accent {
  background: rgba(var(--navy-800-rgb), 0.22);
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.legal-form {
  margin-top: var(--space-5);
}

.legal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.legal-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.legal-field--full {
  grid-column: 1 / -1;
}

.legal-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-lightest);
}

.legal-field input,
.legal-field select,
.legal-field textarea {
  font: inherit;
  color: var(--text-lightest);
  background: rgba(var(--navy-950-rgb), 0.35);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  min-height: 48px;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

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

.legal-field input:focus-visible,
.legal-field select:focus-visible,
.legal-field textarea:focus-visible {
  outline: none;
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(var(--blue-light-rgb), 0.25);
}

.legal-field input::placeholder,
.legal-field textarea::placeholder {
  color: rgba(var(--text-lightest-rgb), 0.35);
}

.field-help {
  font-size: 0.78rem;
  color: rgba(var(--text-lightest-rgb), 0.5);
}

.legal-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  font-size: 0.88rem;
  color: rgba(var(--text-lightest-rgb), 0.75);
}

.legal-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--blue-light);
}

.legal-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.legal-form-status {
  font-size: 0.88rem;
  font-weight: 600;
  min-height: 1.4em;
}

.legal-form-status:not(:empty) {
  color: var(--blue-light);
}

.legal-notice {
  font-size: 0.85rem;
  color: rgba(var(--text-lightest-rgb), 0.6);
  background: rgba(var(--blue-light-rgb), 0.06);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
}

/* -----------------------------------------------------------------
   Back-to-top button
   ----------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  z-index: var(--z-header);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: var(--text-lightest);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.back-to-top:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-blue);
}

/* -----------------------------------------------------------------
   Responsive
   ----------------------------------------------------------------- */
@media (max-width: 1024px) {
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
    max-height: none;
  }

  .legal-document {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .terms-hero {
    padding-block: var(--space-7) var(--space-6);
  }

  .terms-meta {
    flex-direction: column;
    gap: var(--space-2);
  }

  .legal-form-grid {
    grid-template-columns: 1fr;
  }

  .back-to-top {
    right: var(--space-4);
    bottom: var(--space-4);
  }
}

@media (max-width: 480px) {
  .legal-summary,
  .legal-annex,
  .legal-contact-section,
  .legal-section--accent {
    padding: var(--space-5);
  }
}

/* -----------------------------------------------------------------
   Print — readable document, no chrome
   ----------------------------------------------------------------- */
@media print {
  .site-header,
  .mobile-menu,
  .skip-link,
  .legal-toc,
  .terms-hero-actions,
  .legal-form-actions,
  .back-to-top,
  .site-footer {
    display: none !important;
  }

  .legal-layout {
    display: block;
  }

  body,
  .legal-document {
    color: #000;
    background: #fff;
  }

  .legal-document a {
    color: #000;
    text-decoration: underline;
  }
}