/**
 * Dr. Anjali Gitte Dahiphale — Primary Style System
 * Women's Healthcare & Obstetric Care
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300..800;1,9..40,300..700&family=Playfair+Display:ital,wght@0,400..900;1,400..800&display=swap');

:root {
  /* Design System Palette */
  --color-primary: #582449;
  --color-primary-dark: #35162F;
  --color-primary-light: #7A3567;
  --color-rose: #C65C7A;
  --color-rose-light: #DE859E;
  --color-blush: #F8E9ED;
  --color-blush-subtle: #FDF4F6;
  --color-light-bg: #FFF7F8;
  --color-sage: #718B7C;
  --color-sage-light: #EBF1EE;
  --color-text-main: #17213A;
  --color-text-secondary: #687084;
  --color-text-muted: #8F97A9;
  --color-border: #EEDEE3;
  --color-border-light: #F6ECF0;
  --color-white: #FFFFFF;
  
  /* Status Colors */
  --color-success: #288056;
  --color-success-bg: #E8F5E9;
  --color-warning: #B37D14;
  --color-warning-bg: #FFF8E1;
  --color-danger: #C0392B;
  --color-danger-bg: #FFEBEE;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(88, 36, 73, 0.05);
  --shadow-md: 0 8px 24px rgba(88, 36, 73, 0.08);
  --shadow-lg: 0 16px 40px rgba(88, 36, 73, 0.12);
  --shadow-card-hover: 0 20px 48px rgba(88, 36, 73, 0.15);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  /* Spacing & Transitions */
  --container-max: 1220px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-light-bg);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 0.75rem; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); margin-bottom: 0.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1.2rem;
  color: var(--color-text-secondary);
}

p:last-child {
  margin-bottom: 0;
}

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

a:hover {
  color: var(--color-rose);
}

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

ul, ol {
  padding-left: 1.4rem;
  margin-bottom: 1.2rem;
  color: var(--color-text-secondary);
}

li {
  margin-bottom: 0.4rem;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-blush-subtle);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-rose);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(88, 36, 73, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(88, 36, 73, 0.35);
}

.btn-rose {
  background-color: var(--color-rose);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(198, 92, 122, 0.25);
}

.btn-rose:hover {
  background-color: #B54D6C;
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  border-color: var(--color-white);
  color: var(--color-white);
  background: transparent;
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary-dark);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
}

/* Top Information Bar */
.top-info-bar {
  background-color: var(--color-primary-dark);
  color: var(--color-blush);
  font-size: 0.85rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-info-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-info-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-info-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-info-item svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-rose-light);
}

.top-info-right a {
  color: var(--color-blush);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-info-right a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

/* Header & Sticky Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
}

@media (max-width: 1200px) and (min-width: 993px) {
  .brand-logo-img {
    height: 46px;
  }
  .nav-menu {
    gap: 1.1rem;
  }
}

.main-navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-main);
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-rose);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-rose);
  border-radius: 2px;
}

/* Dropdown & Mega Menu System */
.site-header .nav-container {
  position: relative;
}

.has-dropdown {
  position: relative;
}

.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.dropdown-chevron {
  transition: transform var(--transition-fast);
  color: currentColor;
}

/* Desktop Mega Dropdown (> 992px) */
@media (min-width: 993px) {
  .mega-dropdown-parent {
    position: static;
  }

  .mega-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    width: 100%;
    background: #FFFFFF;
    border-radius: 18px;
    border: 1px solid var(--color-border);
    box-shadow: 0 24px 60px -10px rgba(53, 22, 47, 0.16), 0 8px 24px -4px rgba(53, 22, 47, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.22s ease, transform 0.24s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s;
    z-index: 1020;
    overflow: hidden;
  }

  /* Invisible hover bridge to prevent menu from flickering closed */
  .mega-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -16px;
    left: 0;
    right: 0;
    height: 16px;
    background: transparent;
  }

  .mega-dropdown-parent:hover .mega-dropdown-menu,
  .mega-dropdown-parent:focus-within .mega-dropdown-menu,
  .mega-dropdown-parent.is-open .mega-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .mega-dropdown-parent:hover .dropdown-chevron,
  .mega-dropdown-parent:focus-within .dropdown-chevron {
    transform: rotate(180deg);
  }
}

/* Mega Menu Interior Styling */
.mega-menu-accent-line {
  height: 3px;
  background: linear-gradient(90deg, #582449 0%, #C65C7A 45%, #DE859E 75%, #718B7C 100%);
}

.mega-menu-inner {
  padding: 1.75rem 2rem 1.4rem;
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.15fr;
  gap: 1.6rem;
}

.mega-col {
  display: flex;
  flex-direction: column;
}

.mega-col-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  padding-bottom: 0.75rem;
  border-bottom: 1.5px solid var(--color-border-light);
}

.mega-col-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mega-col-icon-rose {
  background: #FDF0F3;
  color: #C65C7A;
}

.mega-col-icon-plum {
  background: #F7EDF3;
  color: #582449;
}

.mega-col-icon-purple {
  background: #F4EEFB;
  color: #6B46C1;
}

.mega-col-icon-sage {
  background: #EFF6F2;
  color: #3E7B5C;
}

.mega-col-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0;
  line-height: 1.25;
}

.mega-col-subtitle {
  font-size: 0.74rem;
  color: var(--color-text-muted);
  font-weight: 500;
  display: block;
  margin-top: 2px;
}

.mega-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.mega-link-list li {
  margin: 0;
}

.mega-link-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.42rem 0.65rem;
  border-radius: 8px;
  color: var(--color-text-main);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.16s ease;
}

.mega-link-list li a:hover {
  background: var(--color-blush-subtle);
  color: var(--color-rose);
  padding-left: 0.85rem;
}

.mega-link-text {
  flex: 1;
}

.mega-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-left: 0.5rem;
  white-space: nowrap;
}

.mega-badge-popular {
  background: #FCE8EE;
  color: #C65C7A;
}

.mega-badge-expert {
  background: #EAE6F7;
  color: #582449;
}

.mega-explore-link {
  margin-top: auto;
  padding-top: 0.85rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-rose);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  transition: gap 0.2s ease, color 0.2s ease;
}

.mega-explore-link:hover {
  color: var(--color-primary);
  gap: 0.6rem;
}

/* Feature Doctor Card inside Col 4 */
.mega-col-feature {
  display: flex;
  flex-direction: column;
}

.mega-doctor-card {
  background: linear-gradient(135deg, #FFF7F9 0%, #FDF0F4 100%);
  border: 1px solid #F2D5DF;
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin-top: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  box-shadow: 0 4px 12px rgba(88, 36, 73, 0.04);
}

.mega-doctor-badge {
  display: inline-block;
  align-self: flex-start;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.2rem;
}

.mega-doctor-name {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  color: var(--color-primary-dark);
  margin: 0;
  line-height: 1.25;
}

.mega-doctor-meta {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  margin: 0;
  font-weight: 600;
}

.mega-doctor-loc {
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

.mega-book-btn {
  margin-top: 0.5rem;
  width: 100%;
  justify-content: center;
  font-size: 0.82rem;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
}

/* Mega Menu Footer */
.mega-menu-footer {
  background: #FAF3F6;
  border-top: 1px solid var(--color-border);
  padding: 0.85rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.mega-footer-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mega-footer-tag {
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.mega-footer-text {
  font-size: 0.85rem;
  color: var(--color-text-main);
}

.mega-footer-text strong {
  color: var(--color-primary);
}

.mega-footer-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.mega-view-all-btn {
  font-size: 0.82rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 700;
}

.mega-desk-call {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.mega-desk-call:hover {
  color: var(--color-rose);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger toggle for mobile */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary-dark);
}

.mobile-nav-toggle svg {
  width: 28px;
  height: 28px;
}

/* Hero Section */
.hero-section {
  padding: 4.5rem 0 5rem;
  background: linear-gradient(135deg, #FFF7F8 0%, #F9ECEF 50%, #F5E0E7 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-blush);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.2rem;
  border: 1px solid rgba(198, 92, 122, 0.2);
}

.hero-title {
  margin-bottom: 1.2rem;
  color: var(--color-primary-dark);
}

.hero-intro {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.hero-trust-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-rose);
}

.hero-image-wrapper {
  position: relative;
  text-align: center;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-white);
}

.hero-image-card img {
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 4px);
}

.hero-floating-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-rose);
  text-align: left;
}

.hero-floating-badge strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-primary-dark);
}

.hero-floating-badge span {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* Services Grid & Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-rose));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(198, 92, 122, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: var(--color-blush);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
  transition: all var(--transition-fast);
}

.service-icon-box svg {
  width: 30px;
  height: 30px;
  stroke: var(--color-primary);
}

.service-card:hover .service-icon-box {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.service-card:hover .service-icon-box svg {
  stroke: var(--color-white);
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
  color: var(--color-primary-dark);
}

.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-rose);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.service-link:hover svg {
  transform: translateX(4px);
}

.btn-enquire {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border: 1.5px solid #6B46C1;
  border-radius: var(--radius-sm);
  color: #6B46C1;
  background: var(--color-white);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-enquire:hover {
  background: #6B46C1 !important;
  color: var(--color-white) !important;
  border-color: #6B46C1 !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(107, 70, 193, 0.25);
}

.service-card h3:hover {
  color: var(--color-rose);
}

/* About Doctor Section */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 4rem;
}

.about-image-frame {
  position: relative;
  text-align: center;
}

.about-image-frame img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-white);
  width: 100%;
}

.about-content h2 {
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
}

.doctor-subtitle-badge {
  display: inline-block;
  color: var(--color-rose);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.about-philosophy-box {
  background: var(--color-blush-subtle);
  border-left: 4px solid var(--color-rose);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
}

.about-philosophy-box blockquote {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-primary-dark);
  line-height: 1.6;
}

.credentials-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.5rem 0 2rem;
}

.tag-badge {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.tag-badge svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-sage);
}

/* Pregnancy Journey Timeline */
.timeline-container {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline-container::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--color-blush);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  border-radius: 2px;
}

.timeline-step {
  padding: 1rem 2.5rem;
  position: relative;
  width: 50%;
}

.timeline-step.left {
  left: 0;
  text-align: right;
}

.timeline-step.right {
  left: 50%;
  text-align: left;
}

.timeline-dot {
  position: absolute;
  width: 24px;
  height: 24px;
  right: -12px;
  background-color: var(--color-white);
  border: 4px solid var(--color-rose);
  top: 1.8rem;
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 0 4px var(--color-blush);
}

.timeline-step.right .timeline-dot {
  left: -12px;
}

.timeline-card {
  background: var(--color-white);
  padding: 1.6rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-fast);
}

.timeline-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.timeline-stage-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-rose);
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.timeline-card h4 {
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.timeline-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Why Choose Us Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.8rem;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(113, 139, 124, 0.4);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-sage-light);
  color: var(--color-sage);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--color-sage);
}

.feature-card h3 {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.6rem;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: 0;
}

/* Patient Resources Grid */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.resource-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.resource-header {
  background: linear-gradient(135deg, var(--color-blush), #FDEFF3);
  padding: 2rem 1.8rem;
  border-bottom: 1px solid var(--color-border);
}

.resource-badge {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-rose);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.resource-header h3 {
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  margin-bottom: 0;
}

.resource-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.resource-body p {
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* FAQ Accordion */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-rose);
}

.faq-trigger {
  width: 100%;
  padding: 1.3rem 1.6rem;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-trigger:hover,
.faq-item.active .faq-trigger {
  color: var(--color-rose);
}

.faq-icon-chevron {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.active .faq-icon-chevron {
  transform: rotate(180deg);
  stroke: var(--color-rose);
}

.faq-content {
  padding: 0 1.6rem 1.3rem;
  display: none;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

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

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: 4.5rem 0;
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-banner h2 {
  color: var(--color-white);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-bottom: 1rem;
}

.cta-banner p {
  color: var(--color-blush);
  font-size: 1.125rem;
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

.cta-btn-group {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

/* Contact & Appointment Section */
.contact-section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.clinic-info-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.clinic-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.clinic-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-blush);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.clinic-info-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-primary);
}

.clinic-info-text h4 {
  font-size: 1.1rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.35rem;
}

.clinic-info-text p,
.clinic-info-text a {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 0;
}

.clinic-info-text a:hover {
  color: var(--color-rose);
  text-decoration: underline;
}

.map-embed-wrapper {
  margin-top: 2rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  height: 240px;
}

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

/* Appointment Form Card */
.appointment-form-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2.4rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

.appointment-form-card h3 {
  font-size: 1.8rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.form-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.45rem;
}

.form-label .required {
  color: var(--color-rose);
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-main);
  background-color: var(--color-light-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-rose);
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px var(--color-blush);
}

.form-control.is-invalid {
  border-color: var(--color-danger);
  background-color: #FFF9FA;
}

.form-feedback {
  font-size: 0.8rem;
  color: var(--color-danger);
  margin-top: 0.35rem;
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.form-checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.2rem;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.checkbox-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

.form-notice {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-blush-subtle);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-rose);
}

/* Alerts */
.alert {
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.alert-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid #C8E6C9;
}

.alert-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid #FFCDD2;
}

/* Breadcrumbs */
.breadcrumb-container {
  padding: 1rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.5rem;
  font-size: 0.875rem;
}

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

.breadcrumb-item a:hover {
  color: var(--color-rose);
}

.breadcrumb-separator {
  margin: 0 0.35rem;
  color: var(--color-text-muted);
}

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

/* Page Banner (Subpages) */
.page-banner {
  padding: 4rem 0 3.5rem;
  background: linear-gradient(135deg, #FFF7F8 0%, #F8E9ED 100%);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.page-banner h1 {
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}

.page-banner p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 720px;
  margin: 0 auto;
}

/* Service Detail Page Layout */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.service-main-content {
  background: var(--color-white);
  padding: 3rem 2.8rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.service-main-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.service-main-content h3 {
  margin-top: 1.8rem;
  margin-bottom: 0.8rem;
}

.service-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: sticky;
  top: 90px;
}

.sidebar-widget {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.8rem;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.sidebar-widget h4 {
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-blush);
}

.sidebar-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-menu li {
  margin-bottom: 0.5rem;
}

.sidebar-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-main);
  background-color: var(--color-light-bg);
  transition: all var(--transition-fast);
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Blog Cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.blog-card-media {
  height: 200px;
  background: linear-gradient(135deg, var(--color-blush), #F6DFE7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.blog-card-media svg {
  width: 50px;
  height: 50px;
  stroke: var(--color-rose);
}

.blog-card-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 0.8rem;
}

.blog-meta-category {
  color: var(--color-rose);
  font-weight: 700;
  text-transform: uppercase;
}

.blog-card h3 {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.blog-card p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Article Detail */
.article-header {
  margin-bottom: 2.5rem;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 1.2rem 0;
  padding: 0.75rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-main);
}

.article-content h2,
.article-content h3 {
  margin-top: 2.2rem;
  margin-bottom: 1rem;
}

/* Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-blush);
  padding: 5rem 0 0;
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr 0.85fr 1fr;
  gap: 3.5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
  color: #D1B8C8;
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 1.25rem 0 1.5rem;
}

.footer-widget h4 {
  color: var(--color-white);
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-widget h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-rose);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #D1B8C8;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-white);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.1rem;
  font-size: 0.9rem;
  color: #D1B8C8;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--color-rose-light);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-contact-item a {
  color: #D1B8C8;
}

.footer-contact-item a:hover {
  color: var(--color-white);
}

.footer-disclaimer-bar {
  padding: 1.8rem 0;
  font-size: 0.82rem;
  color: #A98E9F;
  line-height: 1.6;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-bar {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #A98E9F;
}

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

.footer-bottom-links a {
  color: #D1B8C8;
}

.footer-bottom-links a:hover {
  color: var(--color-white);
}

/* Mobile Sticky Quick Action Bar */
.mobile-action-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-white);
  padding: 0.65rem 1rem;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
  z-index: 999;
  border-top: 1px solid var(--color-border);
}

.mobile-action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 0.6rem;
}

.mobile-action-grid .btn {
  padding: 0.6rem 0.5rem;
  font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .services-grid,
  .features-grid,
  .resources-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }

  .about-grid,
  .hero-grid,
  .contact-section-grid,
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .service-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .top-info-bar {
    display: none;
  }

  .brand-logo-img {
    height: 44px;
    max-width: calc(100vw - 100px);
  }

  .nav-menu {
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    height: calc(100vh - 68px);
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    overflow-y: auto;
    display: none;
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu li {
    width: 100%;
    margin-bottom: 1rem;
  }

  /* Mobile Mega Menu Accordion */
  .mega-dropdown-parent {
    position: relative;
    width: 100%;
  }

  .dropdown-toggle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
  }

  .mega-dropdown-menu {
    display: none;
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    background: #FFFFFF;
    margin-top: 0.6rem;
    overflow: hidden;
  }

  .mega-dropdown-parent.mobile-open .mega-dropdown-menu {
    display: block;
    animation: fadeInDown 0.25s ease-out;
  }

  .mega-dropdown-parent.mobile-open .dropdown-chevron {
    transform: rotate(180deg);
  }

  .mega-menu-inner {
    padding: 1rem 0.85rem;
    max-height: 440px;
    overflow-y: auto;
  }

  .mega-menu-grid {
    grid-template-columns: 1fr;
    gap: 1.1rem;
  }

  .mega-col {
    background: #FDF7F9;
    border: 1px solid var(--color-border-light);
    border-radius: 12px;
    padding: 1rem;
  }

  .mega-link-list li a {
    padding: 0.55rem 0.75rem;
    font-size: 0.9rem;
  }

  .mega-menu-footer {
    padding: 1rem 0.85rem;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    gap: 0.85rem;
  }

  .mega-footer-info {
    flex-direction: column;
    gap: 0.4rem;
  }

  .mega-footer-actions {
    flex-direction: column;
    gap: 0.65rem;
    width: 100%;
  }

  .mega-view-all-btn {
    width: 100%;
    justify-content: center;
    padding: 0.65rem 1rem;
  }

  .mega-desk-call {
    justify-content: center;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .nav-actions .btn {
    display: none;
  }

  .services-grid,
  .features-grid,
  .resources-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .timeline-container::after {
    left: 20px;
  }

  .timeline-step {
    width: 100%;
    padding-left: 50px;
    padding-right: 0;
    text-align: left !important;
  }

  .timeline-step.left,
  .timeline-step.right {
    left: 0;
  }

  .timeline-dot {
    left: 8px !important;
    right: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom-bar {
    flex-direction: column;
    text-align: center;
  }

  .mobile-action-bar {
    display: block;
  }

  body {
    padding-bottom: 70px;
  }
}

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

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ================================================================
   PREMIUM FLOATING ACTION BUTTONS (FAB) — Call & WhatsApp
   ================================================================ */

/* Keyframes */
@keyframes fab-bounce-in {
  0%   { opacity: 0; transform: scale(0.4) translateY(30px); }
  60%  { transform: scale(1.12) translateY(-6px); }
  80%  { transform: scale(0.95) translateY(2px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes fab-pulse {
  0%   { transform: scale(1);   opacity: 0.75; }
  70%  { transform: scale(1.9); opacity: 0; }
  100% { transform: scale(1.9); opacity: 0; }
}

@keyframes fab-ring-spin {
  0%   { transform: rotate(0deg);   opacity: 0.5; }
  50%  { transform: rotate(180deg); opacity: 1; }
  100% { transform: rotate(360deg); opacity: 0.5; }
}

/* Container — fixed, right side, above the mobile bar */
.fab-stack {
  position: fixed;
  right: 22px;
  bottom: 88px;          /* just above .mobile-action-bar */
  z-index: 9900;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  pointer-events: none;  /* children opt-in */
}

/* On desktop (no mobile-action-bar) */
@media (min-width: 769px) {
  .fab-stack {
    bottom: 32px;
  }
}

/* Base FAB */
.fab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  text-decoration: none;
  cursor: pointer;
  pointer-events: auto;
  box-shadow:
    0 4px 15px rgba(0,0,0,0.25),
    0 2px 6px rgba(0,0,0,0.18);
  transition:
    transform 0.28s cubic-bezier(0.34,1.56,0.64,1),
    box-shadow 0.28s ease;
  /* Entrance animation — staggered */
  animation: fab-bounce-in 0.55s cubic-bezier(0.34,1.56,0.64,1) both;
}

.fab-whatsapp { animation-delay: 0.1s; }
.fab-call     { animation-delay: 0.22s; }

.fab:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow:
    0 10px 28px rgba(0,0,0,0.28),
    0 4px 10px rgba(0,0,0,0.18);
}

.fab:active {
  transform: scale(0.93);
}

/* ── WhatsApp FAB ── */
.fab-whatsapp {
  background: linear-gradient(145deg, #25d366 0%, #128c52 100%);
  color: #fff;
}

.fab-whatsapp:hover {
  background: linear-gradient(145deg, #2de670 0%, #128c52 100%);
}

/* Pulsing ring behind the WhatsApp button */
.fab-pulse-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2.5px solid #25d366;
  animation: fab-pulse 2.2s ease-out infinite;
  pointer-events: none;
}

/* Second delayed pulse */
.fab-pulse-ring::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.55);
  animation: fab-pulse 2.2s ease-out 1.1s infinite;
}

/* ── Call FAB ── */
.fab-call {
  background: linear-gradient(145deg, #e84393 0%, #b5006e 100%);
  color: #fff;
}

.fab-call:hover {
  background: linear-gradient(145deg, #f05aa6 0%, #c8007d 100%);
}

/* Inner icon wrapper */
.fab-icon {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  color: inherit;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
}

/* Tooltip */
.fab-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: rgba(15,15,25,0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 8px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.22s ease, transform 0.22s ease;
  box-shadow: 0 4px 14px rgba(0,0,0,0.22);
}

/* Arrow on tooltip */
.fab-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: rgba(15,15,25,0.88);
  border-right-width: 0;
}

.fab:hover .fab-tooltip,
.fab:focus .fab-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Ripple effect on click */
.fab::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  transition: transform 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}

.fab:active::after {
  transform: scale(2.2);
  opacity: 0;
  transition: 0s;
}

/* Accessibility: focus ring */
.fab:focus-visible {
  outline: 3px solid rgba(255,255,255,0.8);
  outline-offset: 3px;
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .fab,
  .fab-pulse-ring,
  .fab-pulse-ring::after {
    animation: none;
  }
}