@import "tailwindcss";

:root {
  /* 60% Dominant Neutral Canvas */
  --bg-canvas: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-tint: #f1f7f9;

  /* 30% Structural Surfaces & Typography */
  --surface-card: #ffffff;
  --border-hairline: #e2e8f0;
  --border-strong: #cbd5e1;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  /* 10% Accent Budget: Medical Teal & Clinical Blue (matching DE-FACIA identity) */
  --accent-teal: #0d9488;
  --accent-teal-dark: #0f766e;
  --accent-blue: #0284c7;
  --accent-blue-dark: #0369a1;
  --accent-brand: #1565a8;
  --accent-soft: #f0fdfa;

  /* Semantic Feedback */
  --status-success: #0f766e;
  --status-error: #b91c1c;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout & Spacing */
  --container-max: 1200px;
  --radius-outer: 16px;
  --radius-inner: 10px;
  --radius-control: 8px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--bg-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@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;
  }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-secondary);
  background-color: var(--bg-canvas);
  overflow-x: hidden;
}

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* Focus Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

/* Container */
.clinic-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Unboxed Metadata Discipline */
.meta-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-teal-dark);
  letter-spacing: 0.01em;
}

.meta-sep {
  color: var(--border-strong);
  user-select: none;
}

/* ==========================================================================
   1. HEADER (Strict 3-Zone Top Bar Contract)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-hairline);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  height: 72px;
}

/* Zone 1: Brand Wordmark */
.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-emblem {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.brand-wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent-brand);
}

/* Zone 2: Primary Navigation Links */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color 160ms var(--ease-out), border-color 160ms var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-teal-dark);
  border-bottom-color: var(--accent-teal);
}

/* Zone 3: Primary Action */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 20px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent-teal) 0%, var(--accent-blue) 100%);
  border: none;
  border-radius: var(--radius-control);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 150ms var(--ease-out), opacity 150ms var(--ease-out);
}

.btn-primary:hover {
  opacity: 0.94;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 20px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-control);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color 150ms var(--ease-out), color 150ms var(--ease-out);
}

.btn-secondary:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue-dark);
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-control);
  color: var(--text-primary);
  cursor: pointer;
}

.mobile-nav-drawer {
  display: none;
  border-top: 1px solid var(--border-hairline);
  background-color: var(--bg-canvas);
  padding: 16px 24px 20px;
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
}

.mobile-nav-list a {
  display: block;
  padding: 8px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--bg-subtle);
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 56px 0 48px;
  background: radial-gradient(circle at 90% 10%, rgba(13, 148, 136, 0.06) 0%, rgba(2, 132, 199, 0.04) 40%, transparent 75%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 48px;
  align-items: stretch;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8px 0;
}

.hero-headline {
  font-size: clamp(2.25rem, 3.8vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--text-primary);
  margin: 14px 0 20px;
  max-width: 18ch;
}

.hero-lead {
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 58ch;
  margin-bottom: 28px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.hero-meta-row {
  padding-top: 20px;
  border-top: 1px solid var(--border-hairline);
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
}

.hero-media-frame {
  position: relative;
  border-radius: var(--radius-outer);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  background: linear-gradient(135deg, #f0fdfa 0%, #e0f2fe 100%);
  min-height: 420px;
  display: flex;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-media-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px 16px;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.84) 0%, rgba(15, 23, 42, 0.45) 65%, transparent 100%);
  color: #ffffff;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}

/* ==========================================================================
   3. CLINIC TRUST SECTION
   ========================================================================== */
.trust-section {
  padding: 0 0 64px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-outer);
  background-color: var(--bg-subtle);
  overflow: hidden;
}

.trust-item {
  padding: 24px 24px;
  border-right: 1px solid var(--border-hairline);
}

.trust-item:last-child {
  border-right: none;
}

.trust-value {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-brand);
  line-height: 1.2;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.trust-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.trust-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   SHARED SECTION HEADERS
   ========================================================================== */
.section-block {
  padding: 80px 0;
}

.section-block.bg-alt {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 40px;
}

.section-title {
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 8px;
  max-width: 26ch;
}

.section-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 54ch;
  margin-top: 8px;
}

/* Interactive Segmented Filter Controls */
.filter-bar {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  background-color: #f1f5f9;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-inner);
}

.filter-btn {
  padding: 7px 14px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background-color 150ms var(--ease-out), color 150ms var(--ease-out);
}

.filter-btn:hover {
  color: var(--text-primary);
}

.filter-btn.active {
  background-color: #ffffff;
  color: var(--accent-teal-dark);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

/* ==========================================================================
   4. TREATMENT CARDS (Bento Asymmetric Grid — 5 Core Clinical Areas)
   ========================================================================== */
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.treatment-card {
  grid-column: span 2;
  background-color: var(--surface-card);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-outer);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 160ms var(--ease-out), transform 160ms var(--ease-out);
}

.treatment-card.span-wide {
  grid-column: span 3;
}

.treatment-card.hidden-card {
  display: none;
}

.treatment-card:hover {
  border-color: var(--accent-teal);
  transform: translateY(-2px);
}

.treatment-index {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-teal-dark);
  margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}

.treatment-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.treatment-summary {
  font-size: 14.5px;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.procedure-list {
  list-style: none;
  border-top: 1px solid var(--border-hairline);
  padding-top: 16px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.procedure-list li {
  font-size: 13.5px;
  color: var(--text-secondary);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.procedure-list li::before {
  content: "•";
  color: var(--accent-teal);
  font-weight: 700;
}

.treatment-action {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-brand);
  background-color: var(--bg-tint);
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 150ms var(--ease-out), color 150ms var(--ease-out);
}

.treatment-action:hover {
  background-color: var(--accent-teal);
  color: #ffffff;
}

/* ==========================================================================
   5. DOCTOR INTRODUCTION
   ========================================================================== */
.doctor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: stretch;
}

.doctor-portrait-frame {
  position: relative;
  border-radius: var(--radius-outer);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  background: linear-gradient(135deg, #f0fdfa 0%, #e0f2fe 100%);
  min-height: 400px;
}

.doctor-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Overlay positioned over lower-right to neatly cover coat pocket & display verified credentials */
.doctor-credential-plate {
  position: absolute;
  bottom: 16px;
  right: 16px;
  left: 16px;
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-inner);
  padding: 16px 20px;
}

.doctor-plate-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
}

.doctor-plate-creds {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-teal-dark);
  margin-top: 2px;
}

.doctor-bio-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.doctor-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0 28px;
  padding: 20px 0;
  border-top: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
}

.spec-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.spec-value {
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ==========================================================================
   6. BEFORE & AFTER GALLERY
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-outer);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.gallery-card.hidden-card {
  display: none;
}

.gallery-img-wrap {
  aspect-ratio: 4 / 3;
  background-color: var(--bg-subtle);
  overflow: hidden;
  border-bottom: 1px solid var(--border-hairline);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-body {
  padding: 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.gallery-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 6px 0 8px;
}

.gallery-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.clinical-disclaimer {
  margin-top: 24px;
  font-size: 12.5px;
  color: var(--text-muted);
  text-align: center;
}

/* ==========================================================================
   7. PATIENT REVIEWS
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.review-card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-outer);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: #0d9488;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.review-quote {
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.review-footer {
  padding-top: 14px;
  border-top: 1px solid var(--border-hairline);
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}

.review-author {
  font-weight: 600;
  color: var(--text-primary);
}

/* ==========================================================================
   8. FAQ SECTION
   ========================================================================== */
.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  border-top: 1px solid var(--border-hairline);
}

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

.faq-trigger {
  width: 100%;
  padding: 22px 0;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: color 150ms var(--ease-out);
}

.faq-trigger:hover {
  color: var(--accent-teal-dark);
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--accent-teal-dark);
  transition: transform 180ms var(--ease-out);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  display: none;
  padding: 0 0 22px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 72ch;
}

.faq-item.open .faq-content {
  display: block;
}

/* ==========================================================================
   9. LOCATION, MAP, CONTACT & ENQUIRY FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.location-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail-list {
  display: grid;
  gap: 18px;
  padding: 24px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-outer);
}

.contact-detail-item h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-detail-item p,
.contact-detail-item a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
}

.contact-detail-item a:hover {
  color: var(--accent-blue);
  text-decoration: underline;
}

.map-frame-wrap {
  border-radius: var(--radius-outer);
  overflow: hidden;
  border: 1px solid var(--border-hairline);
  height: 280px;
  background-color: var(--bg-subtle);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.enquiry-card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-outer);
  padding: 32px;
}

.form-group {
  margin-bottom: 18px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--text-primary);
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-control);
  transition: border-color 150ms var(--ease-out);
}

.form-control:focus {
  border-color: var(--accent-teal);
  outline: none;
}

.form-error {
  display: none;
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--status-error);
  font-weight: 500;
}

.form-error.visible {
  display: block;
}

.form-feedback {
  display: none;
  margin-top: 18px;
  padding: 16px;
  border-radius: var(--radius-control);
  background-color: var(--accent-soft);
  border: 1px solid var(--accent-teal);
  color: var(--text-primary);
  font-size: 14px;
}

.form-feedback.visible {
  display: block;
}

/* ==========================================================================
   10. FINAL CTA & FOOTER
   ========================================================================== */
.final-cta-section {
  padding: 64px 0;
  background: linear-gradient(135deg, #0f172a 0%, #0f3d56 100%);
  color: #ffffff;
}

.final-cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.final-cta-title {
  color: #ffffff;
  font-size: clamp(1.65rem, 2.5vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 8px;
}

.final-cta-desc {
  color: #cbd5e1;
  font-size: 15.5px;
  max-width: 56ch;
}

.site-footer {
  background-color: #0b1120;
  color: #94a3b8;
  padding: 56px 0 36px;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 150ms var(--ease-out);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
}

/* ==========================================================================
   FLOATING WHATSAPP & MOBILE CALL NOW BAR (Respecting <=15% Sticky Cap)
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 45;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 18px;
  background-color: #128c7e;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  border-radius: 9999px;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.18);
  white-space: nowrap;
  transition: transform 150ms var(--ease-out), background-color 150ms var(--ease-out);
}

.floating-whatsapp:hover {
  background-color: #075e54;
  transform: translateY(-2px);
}

.mobile-action-bar {
  display: none;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .doctor-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-item:nth-child(2) {
    border-right: none;
  }

  .trust-item:nth-child(1),
  .trust-item:nth-child(2) {
    border-bottom: 1px solid var(--border-hairline);
  }

  .treatments-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .treatment-card,
  .treatment-card.span-wide {
    grid-column: span 1;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* Keep sticky header + sticky bottom bar under 15% mobile viewport height */
  .header-inner {
    height: 56px;
    gap: 12px;
  }

  .primary-nav,
  .header-actions .btn-primary {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .hero-section {
    padding: 32px 0 36px;
  }

  .hero-media-frame {
    min-height: 280px;
  }

  .trust-strip,
  .treatments-grid,
  .gallery-grid,
  .reviews-grid,
  .form-row-2,
  .doctor-specs-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-right: none;
    border-bottom: 1px solid var(--border-hairline);
    padding: 18px 20px;
  }

  .trust-item:last-child {
    border-bottom: none;
  }

  .section-block {
    padding: 56px 0;
  }

  .enquiry-card {
    padding: 22px;
  }

  .site-footer {
    padding-bottom: 84px;
  }

  .floating-whatsapp {
    display: none;
  }

  .mobile-action-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 52px;
    z-index: 50;
    background-color: #ffffff;
    border-top: 1px solid var(--border-hairline);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 6px 12px;
  }

  .mobile-bar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: var(--font-display);
    font-size: 13.5px;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    white-space: nowrap;
  }

  .mobile-bar-call {
    background-color: var(--accent-brand);
    color: #ffffff;
  }

  .mobile-bar-wa {
    background-color: #128c7e;
    color: #ffffff;
  }
}