/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease), background var(--duration) var(--ease), color var(--duration) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  border-color: currentColor;
  color: var(--color-ink);
}
.btn-ghost:hover {
  background: var(--color-ink);
  color: var(--color-white);
}

.btn-light {
  background: var(--color-white);
  color: var(--color-ink);
}
.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-sm { padding: 0.6rem 1.25rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 241, 0.85);
  backdrop-filter: blur(12px) saturate(1.4);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-6);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  flex-shrink: 0;
}
.logo span { color: var(--color-primary); }

.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.primary-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  position: relative;
  padding-block: var(--space-2);
}
.primary-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease);
}
.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}
.primary-nav a[aria-current="page"] { color: var(--color-primary); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 40px; height: 40px;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: '';
  position: absolute;
  left: 8px; right: 8px;
  height: 2px;
  background: var(--color-ink);
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease);
}
.nav-toggle span { top: 50%; transform: translateY(-50%); }
.nav-toggle span::before { top: -8px; }
.nav-toggle span::after { top: 8px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.treatment-card {
  display: block;
  position: relative;
}
.treatment-card .media {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  position: relative;
}
.treatment-card .media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,17,15,0) 40%, rgba(20,17,15,0.65) 100%);
}
.treatment-card .body {
  padding: var(--space-5);
}
.treatment-card .body h3 {
  font-size: 1.2rem;
}
.treatment-card .body p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: var(--space-2);
}
.treatment-card .tag {
  position: absolute;
  top: var(--space-4); left: var(--space-4);
  background: var(--color-white);
  color: var(--color-ink);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.treatment-card .price-badge {
  position: absolute;
  bottom: var(--space-4); left: var(--space-4);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.treatment-card .price-badge .was {
  text-decoration: line-through;
  opacity: 0.7;
  font-size: 0.85rem;
  margin-right: var(--space-2);
}

/* Offer badge for discounts */
.badge-discount {
  display: inline-block;
  background: var(--color-rose);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* ---------- Stats ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}
.stat-grid .stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-primary);
}
.stat-grid .stat-label {
  margin-top: var(--space-2);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
@media (max-width: 768px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Location card ---------- */
.location-card {
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.location-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.location-card h3 {
  font-size: 1.25rem;
}
.location-card .loc-detail {
  display: flex;
  gap: var(--space-3);
  font-size: 0.92rem;
  color: var(--color-text-muted);
}
.location-card .loc-detail svg { flex-shrink: 0; margin-top: 2px; color: var(--color-primary); }

/* ---------- Team card ---------- */
.team-card {
  text-align: center;
}
.team-card .media {
  aspect-ratio: 1/1;
  border-radius: var(--radius-md);
  background-size: cover;
  background-position: center;
  margin-bottom: var(--space-4);
}
.team-card h3 { font-size: 1.15rem; }
.team-card .role {
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: var(--space-1);
}
.team-card p.bio {
  margin-top: var(--space-2);
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* ---------- Blog card ---------- */
.blog-card .media {
  aspect-ratio: 16/10;
  background-size: cover;
  background-position: center;
}
.blog-card .body { padding: var(--space-5); }
.blog-card .date {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.blog-card h3 { margin-top: var(--space-2); font-size: 1.15rem; }

/* ---------- Forms ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
}
.field input, .field select, .field textarea {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(169, 112, 79, 0.12);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 640px) {
  .field-row { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: rgba(250,246,241,0.75);
  padding-block: var(--space-12) var(--space-6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: var(--space-8);
}
.footer-col h4 {
  color: var(--color-white);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  font-family: var(--font-body);
  font-weight: 700;
}
.footer-col ul li { margin-bottom: var(--space-3); }
.footer-col ul a {
  font-size: 0.9rem;
  transition: color var(--duration) var(--ease);
}
.footer-col ul a:hover { color: var(--color-white); }
.footer-brand .logo { color: var(--color-white); margin-bottom: var(--space-4); }
.footer-brand p { font-size: 0.9rem; max-width: 32ch; }
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.footer-social a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(250,246,241,0.2);
  border-radius: var(--radius-full);
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}
.footer-social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.footer-bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(250,246,241,0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Promo bar ---------- */
.promo-bar {
  background: var(--color-ink);
  color: var(--color-white);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  padding: var(--space-2) var(--space-4);
}
.promo-bar strong { color: var(--color-primary-light); }

/* ---------- Breadcrumb / page hero (inner pages) ---------- */
.page-hero {
  padding-block: var(--space-10) var(--space-8);
  text-align: center;
}
.page-hero .eyebrow { justify-content: center; }
.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-top: var(--space-3);
}
.page-hero p {
  max-width: 640px;
  margin: var(--space-4) auto 0;
  color: var(--color-text-muted);
}

/* ---------- Filter pills ---------- */
.pill-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.pill {
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: all var(--duration) var(--ease);
}
.pill:hover { border-color: var(--color-primary); }
.pill.is-active {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-white);
}

/* ---------- Accordion (FAQ) ---------- */
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-ink);
}
.accordion-trigger .plus {
  flex-shrink: 0;
  margin-left: var(--space-4);
  width: 24px; height: 24px;
  position: relative;
}
.accordion-trigger .plus::before, .accordion-trigger .plus::after {
  content: '';
  position: absolute;
  background: var(--color-primary);
  transition: transform var(--duration) var(--ease);
}
.accordion-trigger .plus::before { left: 0; right: 0; top: 50%; height: 2px; transform: translateY(-50%); }
.accordion-trigger .plus::after { top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%); }
.accordion-item.is-open .accordion-trigger .plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration) var(--ease);
}
.accordion-panel p {
  padding-bottom: var(--space-5);
  color: var(--color-text-muted);
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--duration) var(--ease);
  z-index: 90;
  box-shadow: var(--shadow-md);
}
.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}