/* ============================================================
   RAJ NURSING HOME — Core Design System
   Theme derived from official letterpad (Magenta + Teal)
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700;900&family=Inter:wght@300;400;500;600;700&family=Noto+Sans:wght@400;500;700&family=Noto+Sans+Tamil:wght@400;600;700&family=Noto+Sans+Devanagari:wght@400;600;700&family=Noto+Sans+Telugu:wght@400;700&family=Noto+Sans+Kannada:wght@400;700&family=Noto+Sans+Malayalam:wght@400;700&family=Noto+Sans+Bengali:wght@400;700&family=Noto+Sans+Gujarati:wght@400;700&family=Noto+Sans+Gurmukhi:wght@400;700&family=Noto+Sans+Oriya:wght@400;700&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
  /* Brand Colors — from Letterpad */
  --clr-primary: #C8005A;
  /* Magenta / Hot-pink */
  --clr-primary-dark: #9A0044;
  --clr-primary-light: #F0D0DF;
  --clr-secondary: #006854;
  /* Dark teal / green */
  --clr-secondary-dark: #00503F;
  --clr-secondary-light: #E0F2EE;
  --clr-accent: #D4A017;
  /* Gold from logo wreath */

  /* Neutrals */
  --clr-white: #FFFFFF;
  --clr-bg: #F8F7F5;
  /* Warm off-white background */
  --clr-bg-alt: #F0EEF0;
  --clr-text: #1C1C2E;
  /* Deep charcoal */
  --clr-text-muted: #6B6B80;
  --clr-border: #DDD8DC;

  /* Semantic */
  --clr-success: #198754;
  --clr-warning: #FFC107;
  --clr-error: #DC3545;
  --clr-info: #0D6EFD;

  /* Typography */
  --font-heading: 'Merriweather', 'Noto Sans', serif;
  --font-body: 'Inter', 'Noto Sans', sans-serif;
  --font-size-base: 1rem;
  --line-height-base: 1.65;

  /* Spacing scale */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;

  /* Borders & Shadows */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 4px rgba(0, 0, 0, .06);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, .10);
  --shadow-lg: 0 8px 28px rgba(0, 0, 0, .14);

  /* Transitions */
  --transition: 0.22s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--clr-text);
  background-color: var(--clr-white);
  -webkit-font-smoothing: antialiased;
}

/* Multi-language font support */
:lang(ta) {
  font-family: 'Noto Sans Tamil', var(--font-body);
}

:lang(hi),
:lang(mr) {
  font-family: 'Noto Sans Devanagari', var(--font-body);
}

:lang(te) {
  font-family: 'Noto Sans Telugu', var(--font-body);
}

:lang(kn) {
  font-family: 'Noto Sans Kannada', var(--font-body);
}

:lang(ml) {
  font-family: 'Noto Sans Malayalam', var(--font-body);
}

:lang(bn) {
  font-family: 'Noto Sans Bengali', var(--font-body);
}

:lang(gu) {
  font-family: 'Noto Sans Gujarati', var(--font-body);
}

:lang(pa) {
  font-family: 'Noto Sans Gurmukhi', var(--font-body);
}

:lang(or) {
  font-family: 'Noto Sans Oriya', var(--font-body);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--clr-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--clr-primary-dark);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--clr-text);
}

/* ============================================================
   TOP INFO BAR
   ============================================================ */
.info-bar {
  background-color: var(--clr-secondary);
  color: var(--clr-white);
  font-size: 0.8rem;
  padding: 6px 0;
}

.info-bar a {
  color: var(--clr-white);
}

.info-bar a:hover {
  color: var(--clr-primary-light);
}

.info-bar .info-bar__items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  align-items: center;
}

.info-bar .info-bar__right {
  margin-left: auto;
  display: flex;
  gap: var(--sp-3);
  align-items: center;
}

.info-bar .bi {
  margin-right: 4px;
}

/* ============================================================
   MAIN HEADER / NAVBAR
   ============================================================ */
.site-header {
  background-color: var(--clr-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--clr-primary);
}

.site-header .navbar {
  padding: 0.55rem 0;
}

.site-header .navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-header .brand-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.site-header .brand-text .name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--clr-primary);
  display: block;
  line-height: 1;
}

.site-header .brand-text .tagline {
  font-size: 0.7rem;
  color: var(--clr-secondary);
  font-weight: 600;
  display: block;
  margin-top: 2px;
  letter-spacing: 0.02em;
}

.site-header .brand-text .nabh-badge {
  display: inline-block;
  font-size: 0.6rem;
  background: var(--clr-accent);
  color: #fff;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  margin-top: 3px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Nav links */
.site-header .nav-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-text) !important;
  padding: 0.45rem 0.5rem !important;
  white-space: nowrap;
  transition: color var(--transition);
}

.site-header .nav-link:hover,
.site-header .nav-link.active {
  color: var(--clr-primary) !important;
}

.site-header .nav-link.btn-appt {
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  border-radius: var(--radius-pill);
  padding: 0.4rem 1.1rem !important;
  margin-left: 4px;
}

.site-header .nav-link.btn-appt:hover {
  background: var(--clr-primary-dark);
  color: var(--clr-white) !important;
}

/* Language switcher */
.lang-switcher .dropdown-toggle {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-secondary) !important;
  border: 1.5px solid var(--clr-secondary);
  border-radius: var(--radius-pill);
  padding: 3px 12px;
  background: transparent;
}

.lang-switcher .dropdown-menu {
  min-width: 160px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-height: 320px;
  overflow-y: auto;
}

.lang-switcher .dropdown-item {
  font-size: 0.85rem;
  padding: 0.45rem 1rem;
}

.lang-switcher .dropdown-item:hover {
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
}

.lang-switcher .dropdown-item.active {
  background: var(--clr-primary);
  color: #fff;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  background: linear-gradient(135deg, #1a0a0f 0%, #0a1f1a 100%);
  border-bottom: 1px solid var(--clr-border);
  min-height: 520px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 0, 90, .06), transparent 70%);
  pointer-events: none;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  background: var(--clr-secondary-light);
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  color: var(--clr-primary);
  font-weight: 900;
  line-height: 1.15;
}

.hero__subtitle {
  font-size: 1rem;
  color: var(--clr-secondary);
  font-weight: 600;
  margin-top: 6px;
}

.hero__desc {
  color: var(--clr-text-muted);
  margin-top: 1rem;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 1.8rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary-rnh {
  background: var(--clr-primary);
  color: #fff !important;
  border: 2px solid var(--clr-primary);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary-rnh:hover {
  background: var(--clr-primary-dark);
  border-color: var(--clr-primary-dark);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200, 0, 90, .3);
}

.btn-secondary-rnh {
  background: transparent;
  color: var(--clr-secondary) !important;
  border: 2px solid var(--clr-secondary);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-secondary-rnh:hover {
  background: var(--clr-secondary);
  color: #fff !important;
}

.btn-whatsapp {
  background: #25D366;
  color: #fff !important;
  border: 2px solid #25D366;
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-whatsapp:hover {
  background: #1da851;
  border-color: #1da851;
  color: #fff !important;
}

.btn-call {
  background: var(--clr-secondary);
  color: #fff !important;
  border: 2px solid var(--clr-secondary);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-call:hover {
  background: var(--clr-secondary-dark);
  border-color: var(--clr-secondary-dark);
  color: #fff !important;
}

/* ============================================================
   SECTION UTILITIES
   ============================================================ */
.section {
  padding: 60px 0;
}

.section-alt {
  background: var(--clr-bg);
}

.section-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--clr-primary);
  font-weight: 900;
  margin-bottom: 0.4rem;
}

.section-title--dark {
  color: var(--clr-text);
}

.section-subtitle {
  color: var(--clr-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.section-divider {
  width: 48px;
  height: 3px;
  background: var(--clr-primary);
  margin: 0.8rem 0 1.6rem;
  border-radius: 2px;
}

.section-divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   CARDS
   ============================================================ */
.card-rnh {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  overflow: hidden;
  height: 100%;
}

.card-rnh:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-rnh .card-body {
  padding: 1.5rem;
}

.card-rnh .card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.4rem;
}

.card-rnh .card-subtitle {
  font-size: 0.82rem;
  color: var(--clr-secondary);
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.card-rnh .card-text {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}

/* Doctor card */
.doctor-card {
  border-top: 4px solid var(--clr-primary);
}

.doctor-card .doctor-img-wrap {
  background: var(--clr-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
}

.doctor-card .doctor-img-placeholder {
  font-size: 5rem;
  color: var(--clr-primary);
  opacity: 0.4;
}

.doctor-card .tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--clr-secondary-light);
  color: var(--clr-secondary-dark);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  margin-right: 4px;
  margin-bottom: 4px;
}

.doctor-card .schedule-info {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  background: var(--clr-bg);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  margin-top: 1rem;
  border-left: 3px solid var(--clr-primary);
}

/* Department card */
.dept-card {
  border-top: 4px solid var(--clr-secondary);
  text-align: center;
}

.dept-card .dept-icon {
  font-size: 2.5rem;
  color: var(--clr-secondary);
  margin-bottom: 0.8rem;
}

/* Service card */
.service-card {
  border-left: 4px solid var(--clr-primary);
}

.service-card .service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--clr-primary-light);
  border-radius: var(--radius-md);
  font-size: 1.4rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}

/* ============================================================
   INFO BOX / HOURS
   ============================================================ */
.hours-card {
  background: linear-gradient(135deg, var(--clr-secondary) 0%, var(--clr-secondary-dark) 100%);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 1.8rem;
}

.hours-card h3 {
  color: #fff;
  margin-bottom: 1rem;
}

.hours-card .hours-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .15);
  font-size: 0.88rem;
}

.hours-card .hours-row:last-child {
  border-bottom: none;
}

.hours-card .label {
  opacity: 0.85;
}

.hours-card .value {
  font-weight: 600;
}

/* ============================================================
   CONTACT STRIP
   ============================================================ */
.contact-strip {
  background: var(--clr-primary);
  color: #fff;
  padding: 40px 0;
}

.contact-strip h2 {
  color: #fff;
  margin-bottom: 0.5rem;
}

.contact-strip p {
  opacity: 0.9;
}

.contact-strip .contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0.8rem;
}

.contact-strip .contact-item .icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, .15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-strip a {
  color: #fff;
}

.contact-strip a:hover {
  color: var(--clr-primary-light);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-rnh .form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 4px;
}

.form-rnh .form-control,
.form-rnh .form-select {
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  padding: 0.55rem 0.85rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-rnh .form-control:focus,
.form-rnh .form-select:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(200, 0, 90, .12);
  outline: none;
}

.form-rnh .form-control.is-invalid,
.form-rnh .form-select.is-invalid {
  border-color: var(--clr-error);
}

.form-rnh .invalid-feedback {
  font-size: 0.8rem;
}

.form-rnh .form-text {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
}

/* Alert messages */
.alert-rnh {
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert-rnh.success {
  background: #D1FAE5;
  color: #065F46;
  border-left: 4px solid var(--clr-success);
}

.alert-rnh.error {
  background: #FEE2E2;
  color: #991B1B;
  border-left: 4px solid var(--clr-error);
}

.alert-rnh.info {
  background: #EFF6FF;
  color: #1E40AF;
  border-left: 4px solid var(--clr-info);
}

/* ============================================================
   QUICK CONTACT FLOATING BAR (mobile)
   ============================================================ */
.quick-contact-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-white);
  box-shadow: 0 -2px 12px rgba(0, 0, 0, .12);
  z-index: 900;
  padding: 8px 0;
}

.quick-contact-bar .qcb-inner {
  display: flex;
  justify-content: space-around;
}

.quick-contact-bar a {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  gap: 2px;
  padding: 4px 8px;
  text-decoration: none;
  transition: color var(--transition);
}

.quick-contact-bar a .bi {
  font-size: 1.3rem;
}

.quick-contact-bar a.call {
  color: var(--clr-secondary);
}

.quick-contact-bar a.whatsapp {
  color: #25D366;
}

.quick-contact-bar a.appt {
  color: var(--clr-primary);
}

/* ============================================================
   MAP EMBED
   ============================================================ */
.map-embed iframe {
  width: 100%;
  height: 320px;
  border: 0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb-bar {
  background: var(--clr-bg);
  border-bottom: 1px solid var(--clr-border);
  padding: 10px 0;
}

.breadcrumb-bar .breadcrumb {
  margin: 0;
  font-size: 0.82rem;
}

.breadcrumb-bar .breadcrumb-item a {
  color: var(--clr-secondary);
}

.breadcrumb-bar .breadcrumb-item.active {
  color: var(--clr-primary);
  font-weight: 600;
}

.breadcrumb-bar .breadcrumb-item+.breadcrumb-item::before {
  color: var(--clr-text-muted);
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  color: #fff;
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
}

.page-hero .lead {
  opacity: 0.9;
  font-size: 0.95rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--clr-text);
  color: rgba(255, 255, 255, .8);
  padding: 56px 0 0;
}

.site-footer h5 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.2rem;
  position: relative;
}

.site-footer h5::after {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--clr-primary);
  margin-top: 6px;
}

.site-footer a {
  color: rgba(255, 255, 255, .7);
  font-size: 0.875rem;
}

.site-footer a:hover {
  color: var(--clr-primary-light);
}

.site-footer .footer-links li {
  list-style: none;
  margin-bottom: 0.5rem;
}

.site-footer .footer-links li a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-footer .footer-links li a::before {
  content: '›';
  color: var(--clr-primary);
  font-weight: bold;
}

.site-footer .contact-list li {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.site-footer .contact-list .bi {
  color: var(--clr-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-brand .name {
  color: var(--clr-primary);
  font-size: 1.2rem;
  font-family: var(--font-heading);
  font-weight: 900;
}

.footer-brand .tag {
  font-size: 0.75rem;
  color: var(--clr-secondary-light);
}

.footer-brand img {
  width: 54px;
  object-fit: contain;
  opacity: 0.95;
}

.footer-bottom {
  background: rgba(0, 0, 0, .25);
  margin-top: 40px;
  padding: 14px 0;
  font-size: 0.78rem;
  text-align: center;
  color: rgba(255, 255, 255, .5);
}

.footer-bottom a {
  color: var(--clr-secondary-light);
}

/* ============================================================
   NABH BADGE
   ============================================================ */
.nabh-banner {
  background: var(--clr-accent);
  color: #fff;
  text-align: center;
  padding: 8px 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.nabh-banner .nabh-banner__logo {
  height: 22px;
  width: auto;
  object-fit: contain;
  opacity: 0.9;
  margin-right: 4px;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--clr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--clr-border);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-empty {
  text-align: center;
  padding: 4rem;
  border: 2px dashed var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text-muted);
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-accordion .accordion-item {
  border: 1px solid var(--clr-border) !important;
  border-radius: var(--radius-md) !important;
  margin-bottom: 8px;
  overflow: hidden;
}

.faq-accordion .accordion-button {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--clr-text);
  background: var(--clr-white);
  box-shadow: none !important;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--clr-primary);
  background: var(--clr-primary-light);
}

.faq-accordion .accordion-button::after {
  filter: none;
}

.faq-accordion .accordion-button:not(.collapsed)::after {
  color: var(--clr-primary);
}

.faq-accordion .accordion-body {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}

/* ============================================================
   FACILITY GRID
   ============================================================ */
.facility-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  transition: box-shadow var(--transition);
}

.facility-item:hover {
  box-shadow: var(--shadow-md);
}

.facility-item .fi-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--clr-secondary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--clr-secondary);
}

.facility-item h6 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 4px;
}

.facility-item p {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  margin: 0;
}

/* ============================================================
   APPOINTMENT
   ============================================================ */
.appt-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 0 0 1.5rem;
  position: relative;
}

.appt-step::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 36px;
  width: 2px;
  height: calc(100% - 20px);
  background: var(--clr-border);
}

.appt-step:last-child::before {
  display: none;
}

.appt-step .step-num {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.appt-step p {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  margin: 0;
}

.appt-step h6 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
}

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.spinner-rnh {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(200, 0, 90, .2);
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ============================================================
   SKIP LINK (accessibility)
   ============================================================ */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--clr-primary);
  color: #fff;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 9999;
  border-radius: 0 0 var(--radius-sm) 0;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
}

/* ============================================================
   SMOOTH TRANSITIONS
   ============================================================ */
.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stat-item {
  padding: 1rem 0.5rem;
  border-right: 1px solid var(--clr-border);
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

@media (max-width: 575px) {
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--clr-border);
    padding: 0.8rem 0;
  }

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

/* ============================================================
   SOCIAL ICONS
   ============================================================ */
.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff !important;
  font-size: 1.1rem;
  transition: all var(--transition);
  text-decoration: none !important;
}

.social-icon:hover {
  background: var(--clr-primary);
  transform: translateY(-2px);
}

.social-icon.instagram:hover {
  background: #E1306C;
}

.social-icon.whatsapp:hover {
  background: #25D366;
}

.social-icon.youtube:hover {
  background: #FF0000;
}

.social-icon.google:hover {
  background: #4285F4;
}

.social-icon-dark {
  background: rgba(0, 0, 0, 0.05);
  color: var(--clr-text) !important;
}

/* ============================================================
   FLOATING ACTION BUTTONS
   ============================================================ */
.floating-actions {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1040;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none !important;
  border: none;
}

.float-btn:hover {
  transform: scale(1.1);
  color: white;
}

.float-whatsapp {
  background-color: #25D366;
  order: 2;
  /* always at bottom */
}

.float-top {
  background-color: var(--clr-secondary);
  order: 1;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

.float-top:hover {
  background-color: var(--clr-secondary-dark);
}

@media (max-width: 767px) {
  .floating-actions {
    bottom: 75px;
    /* Above mobile contact bar */
    right: 15px;
  }
}

/* Fixing Doctor Image crop issue */
.doctor-img-wrap img {
  object-position: center 15% !important;
  /* Prevents top of head from being cut */
}

/* Fix for horizontal scroll on mobile */
html, body { overflow-x: hidden; }