/* =========================================================
   DILAG — Page-specific & Component Styles
   ========================================================= */

/* ---------- HERO ---------- */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}

.hero-text h1 {
  margin-top: 1rem;
  margin-bottom: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.hero-caption {
  margin-top: 0.75rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

/* ---------- PHILOSOPHY STRIP ---------- */
.philosophy-strip {
  max-width: 60ch;
  margin: 0 auto;
  text-align: center;
}

.philosophy-strip .eyebrow {
  margin-bottom: 1rem;
}

.manifesto {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw + 0.5rem, 1.875rem);
  line-height: 1.4;
  color: var(--moss-deep);
  letter-spacing: -0.01em;
  max-width: none;
  font-weight: 300;
}

/* ---------- SECTION HEAD ---------- */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.5rem;
}

.section-head h2 { margin-top: 0.75rem; }
.section-head.light h2 { color: var(--bone); }
.section-head .eyebrow { margin-bottom: 0.5rem; }

/* ---------- TREATMENTS EDITORIAL ---------- */
.treatments-editorial {
  display: flex;
  flex-direction: column;
  gap: clamp(3rem, 6vw, 5rem);
}

.treatment-feature {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.treatment-feature-image img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.treatment-feature-body .tag {
  display: inline-block;
  font-size: var(--t-tiny);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 1rem;
}

.treatment-feature-body h3 { margin-bottom: 1rem; }
.treatment-feature-body p {
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}

.treatment-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--t-small);
  color: var(--moss);
  margin-bottom: 1.5rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.treatment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.treatment-card {
  display: flex;
  flex-direction: column;
}

.treatment-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
}

.treatment-card-body .tag {
  display: inline-block;
  font-size: var(--t-tiny);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 0.5rem;
}

.treatment-card-body h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
  color: var(--moss-deep);
}

.treatment-card-body p {
  font-size: var(--t-small);
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.link-arrow {
  font-size: var(--t-small);
  font-weight: 500;
  color: var(--moss-deep);
  border-bottom: 1px solid var(--moss-deep);
  padding-bottom: 4px;
  padding-top: 4px;
  transition: color var(--transition), border-color var(--transition);
  display: inline-block;
}

.link-arrow:hover { color: var(--clay); border-color: var(--clay); }

/* ---------- DOCTORS ---------- */
.doctors-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.doctor-card {
  display: flex;
  flex-direction: column;
}

.doctor-img {
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: 1.25rem;
  background: var(--moss);
}

.doctor-img img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  transition: transform 600ms var(--ease-out);
}

.doctor-card:hover .doctor-img img { transform: scale(1.04); }

.doctor-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
  color: var(--bone);
}

.doctor-role {
  font-size: var(--t-small);
  color: var(--clay-soft);
  margin-bottom: 0.5rem;
}

.doctor-info .small { color: var(--sage); }

/* ---------- APPROACH ---------- */
.approach-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
}

.approach-intro h2 { margin-top: 0.75rem; }

.approach-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.approach-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.approach-item:last-child { border-bottom: 1px solid var(--line); }

.approach-num {
  font-size: 1rem;
  color: var(--clay);
  letter-spacing: 0.05em;
  padding-top: 0.25rem;
}

.approach-item h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
  color: var(--moss-deep);
}

.approach-item p {
  color: var(--ink-soft);
  font-size: var(--t-small);
  max-width: 50ch;
}

/* ---------- TESTIMONIAL ---------- */
.testimonial {
  max-width: 60rem;
  margin: 0 auto;
  text-align: center;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  line-height: 1.35;
  color: var(--moss-deep);
  letter-spacing: -0.01em;
  font-weight: 300;
  max-width: none;
}

.testimonial-quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--clay);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.testimonial-attr {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.attr-name {
  font-weight: 600;
  color: var(--ink);
}

.attr-meta {
  font-size: var(--t-small);
  color: var(--sage);
}

/* ---------- CTA BLOCK ---------- */
.cta-block {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.cta-block--equal {
  grid-template-columns: 1fr 1fr;
}

.cta-block h2 { color: var(--bone); margin-top: 0.75rem; margin-bottom: 1rem; }

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.cta-actions .btn-ghost { color: var(--bone); }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--moss-deep);
  color: var(--bone);
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(244, 239, 230, 0.15);
}

.footer-brand .brand { color: var(--bone); margin-bottom: 0.75rem; }
.footer-brand .brand-mark { background: var(--clay); }

.footer-tagline {
  color: var(--sage);
  margin-top: 0.5rem;
  max-width: 25ch;
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--t-tiny);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clay-soft);
  margin-bottom: 1rem;
}

.footer-col a,
.footer-col p {
  display: block;
  font-size: var(--t-small);
  color: var(--sage-soft);
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--bone); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom .tiny { color: var(--sage); }

.footer-social {
  display: flex;
  gap: 1.5rem;
}

.footer-social a {
  font-size: var(--t-small);
  color: var(--sage-soft);
  transition: color var(--transition);
}

.footer-social a:hover { color: var(--bone); }

/* ---------- STICKY MOBILE CTA ---------- */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
  background: rgba(244, 239, 230, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  transform: translateY(100%);
  transition: transform 400ms var(--ease-out);
  z-index: 90;
  display: none;
}

.sticky-cta.show { transform: translateY(0); }

.sticky-cta .btn {
  width: 100%;
  justify-content: center;
}

/* ---------- PAGE HEADER (interior pages) ---------- */
.page-header {
  padding-top: calc(var(--nav-h) + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.page-header .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}

.page-header h1 { margin-top: 1rem; }
.page-header .lede { margin-top: 0; }

.breadcrumb {
  font-family: var(--font-mono);
  font-size: var(--t-tiny);
  color: var(--sage);
  margin-bottom: 1rem;
}

.breadcrumb a:hover { color: var(--clay); }
.breadcrumb span { margin: 0 0.5rem; }

/* ---------- TREATMENTS LISTING ---------- */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  font-size: var(--t-small);
  font-weight: 500;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  transition: all var(--transition);
}

.filter-btn:hover { border-color: var(--moss); color: var(--moss-deep); }
.filter-btn.active { background: var(--moss-deep); color: var(--bone); border-color: var(--moss-deep); }

.treatment-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2.5rem);
}

.treatment-list-item {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.treatment-list-item img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius);
}

.treatment-list-item .tag {
  display: block;
  font-size: var(--t-tiny);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 0.5rem;
}

.treatment-list-item h3 {
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}

.treatment-list-item p {
  font-size: var(--t-small);
  color: var(--ink-soft);
  margin-bottom: 0.75rem;
}

.treatment-list-item .meta {
  font-family: var(--font-mono);
  font-size: var(--t-tiny);
  color: var(--moss);
}

/* ---------- DOCTOR PROFILE (full) ---------- */
.doctor-profile {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-bottom: 1px solid var(--line);
}

.doctor-profile:last-child { border-bottom: none; }

.doctor-profile-img img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.doctor-profile-body .eyebrow { margin-bottom: 0.75rem; }
.doctor-profile-body h2 { margin-bottom: 0.5rem; }
.doctor-profile-body .role {
  color: var(--clay);
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

.doctor-profile-body .creds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.doctor-profile-body .creds dt {
  font-size: var(--t-tiny);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--sage);
  margin-bottom: 0.25rem;
}

.doctor-profile-body .creds dd {
  font-size: var(--t-small);
  color: var(--ink);
}

.doctor-profile-body p { margin-bottom: 1rem; color: var(--ink-soft); }

.doctor-profile-body .specialties {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.doctor-profile-body .specialties span {
  font-size: var(--t-tiny);
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
}

/* ---------- TREATMENT DETAIL ---------- */
.treatment-hero {
  padding-top: calc(var(--nav-h) + clamp(2rem, 5vw, 4rem));
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.treatment-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.treatment-hero-img img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.treatment-hero-body .tag {
  display: inline-block;
  font-size: var(--t-tiny);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 1rem;
}

.treatment-hero-body h1 { margin-bottom: 1rem; }

.treatment-hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.treatment-hero-meta dt {
  font-size: var(--t-tiny);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--sage);
  margin-bottom: 0.25rem;
}

.treatment-hero-meta dd {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--moss-deep);
}

.treatment-body {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.treatment-body nav {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
  align-self: start;
}

.treatment-body nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.treatment-body nav a {
  font-size: var(--t-small);
  color: var(--ink-soft);
  transition: color var(--transition);
}

.treatment-body nav a:hover { color: var(--clay); }

.treatment-body h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  padding-top: 1rem;
}

.treatment-body h2:not(:first-child) { margin-top: 3rem; }

.treatment-body p { margin-bottom: 1rem; color: var(--ink-soft); }

.treatment-body ul {
  list-style: none;
  margin: 1rem 0;
}

.treatment-body ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.5rem;
  color: var(--ink-soft);
}

.treatment-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--clay);
}

/* ---------- ABOUT ---------- */
.about-hero {
  padding-top: calc(var(--nav-h) + clamp(3rem, 6vw, 5rem));
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.about-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat .stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  color: var(--moss-deep);
  font-weight: 300;
  letter-spacing: -0.02em;
}

.stat .stat-label {
  font-size: var(--t-small);
  color: var(--sage);
  margin-top: 0.5rem;
  max-width: 18ch;
}

.about-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin: clamp(2rem, 4vw, 3rem) 0;
}

/* ---------- TIMELINE ---------- */
.timeline {
  display: grid;
  grid-template-columns: 0.3fr 0.7fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

.timeline:last-child { border-bottom: 1px solid var(--line); }

.timeline-year {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--clay);
}

.timeline-body h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--moss-deep);
}

.timeline-body p {
  font-size: var(--t-small);
  color: var(--ink-soft);
}

/* ---------- FACILITIES ---------- */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.facility-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.facility-item h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--moss-deep);
}

.facility-item p {
  font-size: var(--t-small);
  color: var(--ink-soft);
}

/* ---------- FAQ ---------- */
.faq-categories {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.faq-section {
  margin-bottom: 3rem;
}

.faq-section h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--line);
}

/* ---------- CONTACT ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.contact-info-block {
  margin-bottom: 2rem;
}

.contact-info-block h4 {
  font-family: var(--font-body);
  font-size: var(--t-tiny);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 0.75rem;
}

.contact-info-block p,
.contact-info-block a {
  display: block;
  font-size: var(--t-body);
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.contact-info-block a:hover { color: var(--clay); }

.contact-map {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--bone-deep);
  border-radius: var(--radius);
  margin-top: 2rem;
  position: relative;
  overflow: hidden;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.4) sepia(0.1);
}

/* ---------- BOOK / MULTI-STEP FORM ---------- */
.book-grid {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.book-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
  align-self: start;
}

.book-sidebar h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.book-sidebar ul {
  list-style: none;
  margin-bottom: 2rem;
}

.book-sidebar li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--t-small);
  color: var(--ink-soft);
}

.book-sidebar li strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
}

.multistep {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.step-indicators {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.step-indicator {
  flex: 1;
  height: 3px;
  background: var(--line);
  border-radius: 2px;
  transition: background var(--transition);
}

.step-indicator.active { background: var(--clay); }
.step-indicator.done { background: var(--moss); }

.step {
  display: none;
}

.step.active {
  display: block;
  animation: fadeIn 300ms var(--ease-out);
}

.step h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.step > p {
  color: var(--ink-soft);
  font-size: var(--t-small);
  margin-bottom: 1.5rem;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.choice {
  display: block;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bone);
}

.choice:hover { border-color: var(--moss); }

.choice input { position: absolute; opacity: 0; }

.choice input:checked + .choice-content,
.choice:has(input:checked) {
  border-color: var(--clay);
  background: var(--clay-soft);
  color: var(--clay-deep);
}

.choice-content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.choice-content strong {
  font-size: var(--t-small);
  font-weight: 600;
}

.choice-content span {
  font-size: var(--t-tiny);
  color: var(--sage);
}

.step-actions {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.btn-back {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius);
  font-size: var(--t-small);
  font-weight: 500;
  transition: all var(--transition);
}

.btn-back:hover:not(:disabled) { border-color: var(--ink); color: var(--ink); }
.btn-back:disabled { opacity: 0.4; cursor: not-allowed; }

/* Form success message */
.form-success {
  background: var(--moss-deep);
  color: var(--bone);
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-top: 1.5rem;
  text-align: center;
}

.form-success h4 {
  color: var(--bone);
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.form-success p { color: var(--sage-soft); font-size: var(--t-small); }

/* ---------- ARTICLE ---------- */
.article-body {
  max-width: 45rem;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3rem) 0;
}

.article-body p {
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  color: var(--ink-soft);
}

.article-body h2 {
  font-size: 1.75rem;
  margin: 2rem 0 1rem;
}

.article-body h3 {
  font-size: 1.375rem;
  margin: 1.5rem 0 0.75rem;
}

.article-body blockquote {
  border-left: 2px solid var(--clay);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--moss-deep);
}

.article-body ul,
.article-body ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.article-body ul li,
.article-body ol li {
  margin-bottom: 0.5rem;
  color: var(--ink-soft);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}

.article-meta img {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.article-meta .author-name {
  font-weight: 600;
  color: var(--ink);
}

.article-meta .author-role {
  font-size: var(--t-small);
  color: var(--sage);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-image { order: -1; }
  .treatment-feature { grid-template-columns: 1fr; gap: 2rem; }
  .treatment-grid { grid-template-columns: repeat(2, 1fr); }
  .doctors-row { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .approach-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cta-block { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .treatment-list { grid-template-columns: 1fr; }
  .doctor-profile { grid-template-columns: 0.6fr 1fr; gap: 2rem; }
  .treatment-hero .container,
  .about-hero .container { grid-template-columns: 1fr; gap: 2rem; }
  .treatment-body { grid-template-columns: 1fr; }
  .treatment-body nav { position: static; }
  .treatment-body nav ul { flex-direction: row; flex-wrap: wrap; gap: 1rem; }
  .facility-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .book-grid { grid-template-columns: 1fr; }
  .book-sidebar { position: static; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .page-header .container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero-text h1 { font-size: clamp(2.5rem, 12vw, 4rem); }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 1rem; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-actions .btn-ghost { text-align: center; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .treatment-grid { grid-template-columns: 1fr; }
  .doctors-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .treatment-list-item { grid-template-columns: 0.3fr 0.7fr; gap: 1rem; }
  .doctor-profile { grid-template-columns: 1fr; }
  .doctor-profile .creds { grid-template-columns: 1fr; gap: 0.75rem; }
  .treatment-hero-meta { grid-template-columns: 1fr; gap: 0.75rem; }
  .about-stats { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .timeline { grid-template-columns: 1fr; gap: 0.5rem; }
  .sticky-cta { display: block; }
  body { padding-bottom: 4.5rem; } /* space for sticky cta */
  .choice-grid { grid-template-columns: 1fr; }
  .article-body { padding: 1.5rem 0; }
  .step-actions { flex-direction: column-reverse; }
  .step-actions .btn,
  .step-actions .btn-back { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .treatment-list-item { grid-template-columns: 1fr; }
  .treatment-list-item img { aspect-ratio: 16/9; }
  .about-stats { grid-template-columns: 1fr; }
  .multistep { padding: 1.25rem; }
  .manifesto { font-size: 1.125rem; }
  .footer-social { gap: 1rem; flex-wrap: wrap; }
}

/* Touch device adjustments */
@media (hover: none) {
  .doctor-card:hover .doctor-img img { transform: none; }
}