/* ==========================================================================
   PetOrbit — Core Stylesheet
   Mobile-first. Loaded after variables.css on every page.
   ========================================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul[class], ol[class] { list-style: none; padding: 0; }
img, picture, svg { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Base ---------- */
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--fs-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
}
h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); }

@media (min-width: 768px) {
  h1 { font-size: var(--fs-3xl); }
  h2 { font-size: var(--fs-2xl); }
  h3 { font-size: var(--fs-xl); }
}

p { color: var(--color-text-muted); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.section { padding-block: var(--space-8); }
.section--alt { background: var(--color-bg-alt); }
.section-head { max-width: 680px; margin-bottom: var(--space-6); }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}
.section-head p { margin-top: var(--space-3); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  z-index: 1000;
  border-radius: var(--radius-sm);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.7); }
.btn-outline-light:hover { background: rgba(255,255,255,0.15); }
.btn-block { width: 100%; }
.btn-sm { padding: 0.6rem 1.2rem; font-size: var(--fs-xs); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.brand { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-heading); font-weight: 700; font-size: 1.35rem; color: var(--color-text); }
.brand-mark { width: 38px; height: 38px; flex-shrink: 0; }
.brand span { color: var(--color-primary); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}
.nav-toggle .bar { display: block; width: 20px; height: 2px; background: var(--color-text); position: relative; transition: background var(--transition-fast); }
.nav-toggle .bar::before, .nav-toggle .bar::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--color-text); transition: transform var(--transition-fast); }
.nav-toggle .bar::before { top: -6px; }
.nav-toggle .bar::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .bar::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar::after { transform: translateY(-6px) rotate(-45deg); }

.main-nav {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-bg);
  padding: var(--space-6) var(--space-5);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}
.main-nav.is-open { transform: translateX(0); }
.nav-list { display: flex; flex-direction: column; gap: var(--space-2); }
.nav-list a {
  display: block;
  padding: var(--space-3) var(--space-2);
  font-weight: 500;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid var(--color-border);
}
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--color-primary-dark); }
.nav-cta { margin-top: var(--space-5); }

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .main-nav {
    position: static;
    inset: auto;
    transform: none;
    background: transparent;
    padding: 0;
    overflow: visible;
  }
  .nav-list { flex-direction: row; align-items: center; gap: var(--space-5); }
  .nav-list a { border-bottom: none; padding: var(--space-2); }
  .nav-cta { margin-top: 0; }
  .main-nav-inner { display: flex; align-items: center; gap: var(--space-6); }
}

/* ---------- Header search bar (home page only) ---------- */
.nav-search { position: relative; display: flex; align-items: center; width: 100%; }
.nav-search-icon {
  position: absolute;
  left: 14px;
  width: 17px;
  height: 17px;
  color: var(--color-text-muted);
  pointer-events: none;
}
.nav-search-input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--fs-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.nav-search-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light); }
.nav-search-input::-webkit-search-cancel-button { cursor: pointer; }
.nav-search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 360px;
  overflow-y: auto;
  z-index: 600;
}
.nav-search-results a { display: flex; flex-direction: column; gap: 2px; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); }
.nav-search-results a:last-child { border-bottom: none; }
.nav-search-results a:hover, .nav-search-results a:focus-visible { background: var(--color-bg-alt); }
.nav-search-result-title { font-weight: 600; font-size: var(--fs-sm); color: var(--color-text); }
.nav-search-result-cat { font-size: var(--fs-xs); color: var(--color-primary-dark); }
.nav-search-empty { padding: var(--space-4); font-size: var(--fs-sm); color: var(--color-text-muted); }
@media (min-width: 960px) {
  .nav-search { width: 250px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: var(--space-8) var(--space-9);
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
  overflow: hidden;
}
.hero .container { display: grid; gap: var(--space-7); align-items: center; }
.hero-copy h1 { margin-bottom: var(--space-4); }
.hero-copy p { font-size: var(--fs-md); max-width: 52ch; margin-bottom: var(--space-6); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero-media { position: relative; }
.hero-media .img-placeholder { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.hero-badge {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: var(--fs-sm);
}
.hero-stats { display: flex; gap: var(--space-6); margin-top: var(--space-6); flex-wrap: wrap; }
.hero-stat strong { display: block; font-family: var(--font-heading); font-size: var(--fs-xl); color: var(--color-primary-dark); }
.hero-stat span { font-size: var(--fs-xs); color: var(--color-text-muted); }

@media (min-width: 900px) {
  .hero .container { grid-template-columns: 1fr 1fr; }
  .hero--split .container { grid-template-columns: 1.1fr 0.9fr; }
}

/* Page header for interior pages */
.page-hero {
  padding-block: var(--space-7);
  background: var(--color-secondary-light);
  border-bottom: 1px solid var(--color-border);
}
.breadcrumb { display: flex; flex-wrap: wrap; gap: var(--space-2); font-size: var(--fs-xs); color: var(--color-text-muted); margin-bottom: var(--space-4); }
.breadcrumb a { color: var(--color-secondary-dark); font-weight: 600; }
.breadcrumb span[aria-hidden] { color: var(--color-text-muted); }
.page-hero h1 { max-width: 20ch; }
.page-hero .lede { font-size: var(--fs-md); max-width: 65ch; margin-top: var(--space-4); }

/* ---------- Real images (replaces .img-placeholder once art exists) ---------- */
.img-photo {
  display: block;
  width: 100%;
  aspect-ratio: var(--ar, 4 / 3);
  object-fit: cover;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
}

/* ---------- Image placeholders ---------- */
.img-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: var(--ar, 4 / 3);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--color-text-muted);
}
.img-placeholder svg { width: 34%; height: 34%; opacity: 0.55; }
.img-placeholder figcaption,
.img-placeholder .ph-label {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
  right: var(--space-3);
  font-size: var(--fs-xs);
  background: rgba(0,0,0,0.55);
  color: #fff;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  line-height: 1.4;
}
figure.figure { margin: 0; }
figure.figure figcaption {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  text-align: center;
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.card h3 { font-size: var(--fs-md); }
.card p { font-size: var(--fs-sm); }
.card-link { margin-top: auto; font-weight: 700; color: var(--color-primary-dark); font-size: var(--fs-sm); display: inline-flex; align-items: center; gap: var(--space-1); }
.card-link::after { content: "→"; transition: transform var(--transition-fast); }
.card:hover .card-link::after { transform: translateX(4px); }
.card-meta { display: flex; gap: var(--space-3); font-size: var(--fs-xs); color: var(--color-text-muted); }
.tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent-light);
  color: #8A6A12;
}

.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Category tiles (Home featured categories) ---------- */
.cat-tile {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(160deg, var(--color-primary-light), var(--color-secondary-light));
}
.cat-tile-content { position: relative; z-index: 2; padding: var(--space-5); color: var(--color-text); }
.cat-tile h3 { margin-bottom: var(--space-1); }
.cat-tile span { font-size: var(--fs-xs); color: var(--color-text-muted); }
.cat-tile::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.35) 100%);
  z-index: 1;
}

/* ---------- About / Why choose ---------- */
.feature-list { display: grid; gap: var(--space-5); }
@media (min-width: 640px) { .feature-list { grid-template-columns: repeat(2, 1fr); } }
.feature-item { display: flex; gap: var(--space-4); }
.feature-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary-dark);
}
.feature-icon svg { width: 26px; height: 26px; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: transparent;
  border: none;
  text-align: left;
  font-weight: 600;
  font-family: var(--font-heading);
}
.faq-question .icon { flex-shrink: 0; width: 22px; height: 22px; transition: transform var(--transition-base); }
.faq-question[aria-expanded="true"] .icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-base);
  padding: 0 var(--space-5);
}
.faq-answer p { padding-bottom: var(--space-4); }
.faq-item.is-open .faq-answer { max-height: 600px; }

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  color: #fff;
  text-align: center;
}
.newsletter h2 { color: #fff; }
.newsletter p { color: rgba(255,255,255,0.85); max-width: 55ch; margin-inline: auto; margin-top: var(--space-3); }
.newsletter-form {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 460px;
  margin-inline: auto;
}
@media (min-width: 560px) { .newsletter-form { flex-direction: row; } }
.newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-pill);
  border: none;
  font-size: var(--fs-sm);
}
.newsletter-note { font-size: var(--fs-xs); margin-top: var(--space-3); color: rgba(255,255,255,0.7); }
.form-message { min-height: 1.4em; font-size: var(--fs-sm); margin-top: var(--space-2); }
.form-message[data-state="success"] { color: #D9FFE6; }
.form-message[data-state="error"] { color: #FFD9D9; }

/* ---------- Footer ---------- */
.site-footer { background: #211A15; color: #E8DFD6; padding-block: var(--space-8) var(--space-5); }
.site-footer a { color: #E8DFD6; }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; gap: var(--space-6); }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-brand p { color: #B7ACA2; margin-top: var(--space-3); max-width: 34ch; }
.footer-heading { font-family: var(--font-heading); font-weight: 600; margin-bottom: var(--space-4); color: #fff; }
.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a { color: #B7ACA2; font-size: var(--fs-sm); }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
}
.footer-social a:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.footer-bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: #93897F;
}

/* ---------- Forms (Contact) ---------- */
.form-grid { display: grid; gap: var(--space-5); }
@media (min-width: 720px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.form-field { display: flex; flex-direction: column; gap: var(--space-2); }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-weight: 600; font-size: var(--fs-sm); }
.form-field input, .form-field textarea, .form-field select {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.form-field textarea { resize: vertical; min-height: 140px; }
.form-field .error-text { font-size: var(--fs-xs); color: #C24444; min-height: 1.2em; }
.form-field[data-invalid="true"] input,
.form-field[data-invalid="true"] textarea { border-color: #C24444; }

/* ---------- Contact info blocks ---------- */
.contact-block { display: flex; gap: var(--space-4); padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.map-placeholder {
  width: 100%; aspect-ratio: 16/9; border-radius: var(--radius-md);
  background: repeating-linear-gradient(45deg, var(--color-secondary-light), var(--color-secondary-light) 12px, var(--color-bg-alt) 12px, var(--color-bg-alt) 24px);
  display: flex; align-items: center; justify-content: center; color: var(--color-secondary-dark); font-weight: 600; text-align: center; padding: var(--space-5);
  border: 1px solid var(--color-border);
}
.hours-table td { padding: var(--space-2) 0; border-bottom: 1px solid var(--color-border); font-size: var(--fs-sm); }
.hours-table td:last-child { text-align: right; color: var(--color-text-muted); }

/* ---------- Blog / Article ---------- */
.article-hero { padding-block: var(--space-7) var(--space-6); background: var(--color-primary-light); }
.article-meta { display: flex; flex-wrap: wrap; gap: var(--space-4); font-size: var(--fs-xs); color: var(--color-text-muted); margin: var(--space-4) 0; }
.article-layout { display: grid; gap: var(--space-7); padding-block: var(--space-8); }
@media (min-width: 980px) { .article-layout { grid-template-columns: 2.2fr 1fr; align-items: start; } }
.article-body h2 { margin-top: var(--space-7); margin-bottom: var(--space-4); scroll-margin-top: calc(var(--header-height) + 16px); }
.article-body h3 { margin-top: var(--space-6); margin-bottom: var(--space-3); }
.article-body p { margin-bottom: var(--space-4); font-size: var(--fs-md); }
.article-body ul, .article-body ol { margin-bottom: var(--space-4); padding-left: 1.3em; color: var(--color-text-muted); }
.article-body li { margin-bottom: var(--space-2); }
.article-body blockquote {
  border-left: 4px solid var(--color-primary);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  margin: var(--space-6) 0;
  font-style: italic;
}
.article-body figure { margin: var(--space-6) 0; }
.toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
}
.toc h2 { font-size: var(--fs-md); margin-bottom: var(--space-3); }
.toc ol { padding-left: 1.2em; margin: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.toc a { color: var(--color-secondary-dark); font-weight: 600; font-size: var(--fs-sm); }
.toc a:hover { text-decoration: underline; }
.sidebar { position: sticky; top: calc(var(--header-height) + 24px); display: flex; flex-direction: column; gap: var(--space-5); }
.sidebar-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-5); }
.sidebar-card h3 { font-size: var(--fs-md); margin-bottom: var(--space-3); }
.related-list { display: flex; flex-direction: column; gap: var(--space-3); }
.related-list a { font-weight: 600; font-size: var(--fs-sm); color: var(--color-text); }
.related-list a:hover { color: var(--color-primary-dark); }
.conclusion-box {
  background: var(--color-secondary-light);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin-top: var(--space-7);
}
.author-box { display: flex; gap: var(--space-4); align-items: center; padding: var(--space-5); background: var(--color-bg-alt); border-radius: var(--radius-md); margin-top: var(--space-7); }
.author-avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--color-primary-light); flex-shrink: 0; display:flex; align-items:center; justify-content:center; color: var(--color-primary-dark); font-weight:700; }

/* ---------- Grooming hub / blog index ---------- */
.blog-index-grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 640px) { .blog-index-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .blog-index-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Legal pages ---------- */
.legal-content h2 { margin-top: var(--space-7); margin-bottom: var(--space-3); }
.legal-content h3 { margin-top: var(--space-5); margin-bottom: var(--space-2); }
.legal-content p, .legal-content li { color: var(--color-text-muted); margin-bottom: var(--space-3); }
.legal-content ul { padding-left: 1.3em; }
.legal-updated { font-size: var(--fs-sm); color: var(--color-text-muted); margin-top: var(--space-2); }

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.back-to-top {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  z-index: 400;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* Scroll-reveal (progressive enhancement via JS adding .is-visible) */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }