/* ==========================================================================
   128 Harley Street Dental Suite — Modern Master Stylesheet
   Mobile-First, Accessible (WCAG AA), High-Performance Architecture
   ========================================================================== */

/* --- Custom Properties / Design Tokens --- */
:root {
  --brand-navy: #0e1e32;
  --brand-navy-light: #162a45;
  --brand-navy-dark: #08111d;
  --brand-magenta: #e13078;
  --brand-magenta-hover: #c42065;
  --brand-magenta-soft: rgba(225, 48, 120, 0.08);
  --brand-magenta-glow: rgba(225, 48, 120, 0.25);
  --brand-gold: #c5a059;
  --brand-gold-soft: rgba(197, 160, 89, 0.12);
  --brand-gold-dark: #9f7b34;

  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-dark: #0e1e32;
  --bg-dark-alt: #13243c;

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #475569;
  --text-light: #f8fafc;
  --text-light-muted: #94a3b8;

  --border-light: #e2e8f0;
  --border-subtle: #cbd5e1;
  --border-focus: #e13078;

  --success: #15803d;
  --success-bg: #dcfce7;
  --star-gold: #f59e0b;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: Georgia, Cambria, "Times New Roman", Times, serif;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.12);
  --shadow-xl: 0 20px 40px -8px rgba(15, 23, 42, 0.16);

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  --max-width: 1280px;
  --header-height: 84px;
}

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

/* --- Strictly Avoid overflow: hidden on html/body (Prevents Sticky Failure) --- */
html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: clip;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-secondary);
  line-height: 1.65;
  overflow-x: clip;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Accessible Focus Rings --- */
:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

/* --- Media & Responsive Embeds --- */
img, picture, svg, video, iframe {
  display: block;
  max-width: 100%;
  height: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

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

a:hover {
  color: var(--brand-magenta-hover);
}

ul, ol {
  list-style-position: inside;
}

/* --- Container & Grid Helpers --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 3.5vw, 2rem);
}

.section-spacing {
  padding-block: clamp(3rem, 6vw, 5.5rem);
}

.section-spacing-sm {
  padding-block: clamp(2rem, 4vw, 3.5rem);
}

/* --- Typography System --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--brand-navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 0.65rem;
}

h1 {
  font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.65rem, 3vw + 0.5rem, 2.35rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw + 0.35rem, 1.65rem);
}

h4 {
  font-size: clamp(1.1rem, 1.2vw + 0.2rem, 1.3rem);
}

p {
  margin-bottom: 1rem;
}

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

.lead-text {
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  color: var(--text-secondary);
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--text-muted);
}

.text-magenta {
  color: var(--brand-magenta);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--brand-magenta-soft);
  color: var(--brand-magenta);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  border: 1px solid rgba(225, 48, 120, 0.15);
}

.section-header {
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: clamp(2.2rem, 4.5vw, 3.5rem);
}

/* --- Skip Navigation --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--brand-magenta);
  color: #fff;
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  z-index: 9999;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

/* ==========================================================================
   HEADER & NAVIGATION (Strict Sticky: direct child of body, never hidden)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 20px rgba(15, 28, 46, 0.04);
}

/* Top Notification / Contact Strip */
.top-bar {
  background-color: var(--brand-navy);
  color: #e2e8f0;
  font-size: 0.84rem;
  padding-block: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

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

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
}

.top-bar-item a {
  color: #ffffff;
  font-weight: 600;
}

.top-bar-item a:hover {
  color: #fda4af;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  opacity: 0.85;
}

/* Main Navigation Bar */
.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: clamp(68px, 9vw, 84px);
  gap: 1.5rem;
}

.brand-logo-link {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding-block: 0.25rem;
}

.brand-logo-img {
  height: clamp(38px, 5.5vw, 50px);
  width: auto;
  object-fit: contain;
}

/* Desktop Navigation Menu */
.desktop-nav {
  display: none;
  align-items: center;
  gap: 0.4rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--brand-navy);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--brand-magenta);
  background-color: var(--brand-magenta-soft);
}

.nav-link.active {
  color: var(--brand-magenta);
  background-color: var(--brand-magenta-soft);
  font-weight: 700;
}

.header-cta-group {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  z-index: 1010;
  transition: var(--transition-fast);
}

.mobile-nav-toggle:hover {
  background-color: var(--bg-subtle);
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--brand-navy);
  border-radius: 2px;
  transition: var(--transition-base);
}

.hamburger-line + .hamburger-line {
  margin-top: 5px;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--brand-magenta);
  box-shadow: var(--shadow-xl);
  padding: 1.5rem clamp(1rem, 4vw, 2rem) 2rem;
  display: none;
  flex-direction: column;
  gap: 0.6rem;
  max-height: calc(100vh - 84px);
  overflow-y: auto;
}

.mobile-drawer.open {
  display: flex;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--brand-navy);
  background-color: var(--bg-body);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition-fast);
  min-height: 48px;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--brand-magenta);
  border-color: var(--brand-magenta);
  background-color: var(--brand-magenta-soft);
}

.mobile-drawer-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-base);
  text-align: center;
  white-space: nowrap;
  min-height: 48px;
  min-width: 48px;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--brand-magenta);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--brand-magenta-glow);
}

.btn-primary:hover {
  background-color: var(--brand-magenta-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--brand-magenta-glow);
}

.btn-secondary {
  background-color: var(--brand-navy);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--brand-navy-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--brand-navy);
  color: #ffffff;
}

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

.btn-outline-magenta:hover {
  background-color: var(--brand-magenta);
  color: #ffffff;
}

.btn-white {
  background-color: #ffffff;
  color: var(--brand-navy);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: var(--bg-subtle);
  color: var(--brand-magenta);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  min-height: 40px;
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
  min-height: 54px;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.badge-tag-gold {
  background: var(--brand-gold-soft);
  color: var(--brand-gold-dark);
  border: 1px solid rgba(197, 160, 89, 0.3);
}

.badge-tag-magenta {
  background: var(--brand-magenta-soft);
  color: var(--brand-magenta);
  border: 1px solid rgba(225, 48, 120, 0.2);
}

/* ==========================================================================
   HERO SECTIONS
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, #09121e 0%, #112338 60%, #1e3a5f 100%);
  color: #ffffff;
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 85% 20%, rgba(225, 48, 120, 0.18) 0%, transparent 50%),
                    radial-gradient(circle at 10% 80%, rgba(197, 160, 89, 0.12) 0%, transparent 40%);
  pointer-events: none;
}

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

.hero-content h1 {
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.hero-content .lead-text {
  color: #e2e8f0;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-trust-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.trust-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-gold);
  flex-shrink: 0;
}

.trust-text {
  font-size: 0.85rem;
  line-height: 1.35;
  color: #cbd5e1;
}

.trust-text strong {
  color: #ffffff;
  display: block;
}

/* Hero Media Card / Visual */
.hero-visual {
  position: relative;
}

.hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: var(--brand-navy-light);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.hero-floating-badge {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  background: rgba(14, 30, 50, 0.94);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(225, 48, 120, 0.4);
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-md);
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-lg);
}

.stars {
  color: var(--star-gold);
  letter-spacing: 2px;
}

/* ==========================================================================
   FEATURES / VALUE PROPOSITION: 10 REASONS GRID
   ========================================================================== */
.reasons-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.reason-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: var(--transition-base);
  box-shadow: var(--shadow-xs);
}

.reason-card:hover {
  transform: translateY(-4px);
  border-color: rgba(225, 48, 120, 0.3);
  box-shadow: var(--shadow-md);
}

.reason-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--brand-magenta-soft);
  color: var(--brand-magenta);
  font-weight: 800;
  font-size: 1.15rem;
  flex-shrink: 0;
  border: 1px solid rgba(225, 48, 120, 0.2);
}

.reason-content h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.reason-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ==========================================================================
   DOCTOR SPOTLIGHT CARDS
   ========================================================================== */
.doctors-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.doctor-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-base);
}

.doctor-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: rgba(225, 48, 120, 0.25);
  transform: translateY(-4px);
}

.doctor-img-wrap {
  position: relative;
  aspect-ratio: 4 / 4.5;
  background-color: var(--bg-subtle);
  overflow: hidden;
}

.doctor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-slow);
}

.doctor-card:hover .doctor-img {
  transform: scale(1.03);
}

.doctor-info {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.doctor-role {
  color: var(--brand-magenta);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.doctor-name {
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  margin-bottom: 0.5rem;
}

.doctor-degrees {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  font-style: italic;
}

.doctor-meta-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
}

.doctor-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--text-secondary);
}

.doctor-meta-item svg {
  width: 18px;
  height: 18px;
  fill: var(--brand-magenta);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   TREATMENTS & SERVICES GRIDS
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
  transition: var(--transition-base);
  position: relative;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(225, 48, 120, 0.4);
  box-shadow: var(--shadow-lg);
}

.service-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--brand-magenta-soft);
  color: var(--brand-magenta);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card-price {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--brand-gold-dark);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ==========================================================================
   BEFORE & AFTER GALLERY
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.case-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.case-card:hover {
  box-shadow: var(--shadow-lg);
}

.case-comparison-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  background-color: var(--border-light);
}

.case-img-wrap {
  position: relative;
  background: #000000;
}

.case-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.case-label {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(14, 30, 50, 0.85);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
  letter-spacing: 0.05em;
}

.case-label-after {
  background: var(--brand-magenta);
}

.case-info {
  padding: 1.5rem;
}

.case-info h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.case-info p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}

/* ==========================================================================
   PRICING TABLES & MEMBERS PLAN
   ========================================================================== */
.pricing-table-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2.5rem;
}

.pricing-table-header {
  background-color: var(--brand-navy);
  color: #ffffff;
  padding: 1.25rem clamp(1.25rem, 3vw, 2rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pricing-table-header h3 {
  color: #ffffff;
  margin: 0;
  font-size: 1.25rem;
}

.pricing-table {
  width: 100%;
  text-align: left;
}

.pricing-table th, .pricing-table td {
  padding: 1rem clamp(1rem, 2.5vw, 1.5rem);
  border-bottom: 1px solid var(--border-light);
}

.pricing-table th {
  background-color: var(--bg-subtle);
  color: var(--brand-navy);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-table tr:last-child td {
  border-bottom: none;
}

.pricing-table tr:hover td {
  background-color: rgba(241, 245, 249, 0.5);
}

.pricing-item-name {
  font-weight: 600;
  color: var(--brand-navy);
}

.pricing-item-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.pricing-item-fee {
  font-weight: 700;
  color: var(--brand-magenta);
  white-space: nowrap;
}

/* Members Plan Feature Box */
.members-plan-card {
  background: linear-gradient(135deg, #0e1e32 0%, #172c48 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.members-plan-card::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(225, 48, 120, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.members-plan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.members-plan-price-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
}

.members-price-figure {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-block: 0.5rem;
}

.members-price-period {
  font-size: 1rem;
  color: #cbd5e1;
}

.members-benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.members-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #e2e8f0;
}

.members-benefit-item svg {
  width: 20px;
  height: 20px;
  fill: var(--brand-magenta);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   TESTIMONIALS CAROUSEL / GRID
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(225, 48, 120, 0.3);
}

.testimonial-quote {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-style: italic;
  position: relative;
}

.testimonial-author-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
}

.author-name {
  font-weight: 700;
  color: var(--brand-navy);
  font-size: 0.95rem;
}

.author-source {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ ACCORDION (AEO & Answer Engines)
   ========================================================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin-inline: auto;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: rgba(225, 48, 120, 0.3);
}

.faq-trigger {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brand-navy);
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--brand-magenta-soft);
  color: var(--brand-magenta);
}

.faq-content {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  display: none;
}

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

/* ==========================================================================
   INTERACTIVE E-CONSULTATION & CONTACT FORMS
   ========================================================================== */
.form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-md);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--brand-navy);
}

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

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.98rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--brand-magenta);
  outline: none;
  box-shadow: 0 0 0 3px var(--brand-magenta-soft);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-helper {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Photo Upload Box Simulation */
.photo-guide-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-block: 1rem;
}

.photo-guide-box {
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
  background-color: var(--bg-body);
  transition: var(--transition-fast);
  cursor: pointer;
}

.photo-guide-box:hover {
  border-color: var(--brand-magenta);
  background-color: var(--brand-magenta-soft);
}

.photo-guide-box svg {
  margin-inline: auto;
  margin-bottom: 0.5rem;
  color: var(--brand-magenta);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--brand-navy);
  color: #cbd5e1;
  font-size: 0.92rem;
  border-top: 3px solid var(--brand-magenta);
  margin-top: auto;
}

.footer-top {
  padding-block: clamp(3.5rem, 6vw, 5rem);
}

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

.footer-col h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--brand-magenta);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  color: #cbd5e1;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-social-list {
  list-style: none;
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--brand-magenta);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  background-color: var(--brand-navy-dark);
  padding-block: 1.5rem;
  font-size: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

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

/* ==========================================================================
   BACK TO TOP BUTTON
   ========================================================================== */
.back-to-top {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: var(--brand-magenta);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 16px rgba(225, 48, 120, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-fast);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--brand-magenta-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(225, 48, 120, 0.6);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Strict Mobile-First Architecture)
   ========================================================================== */

/* Small Tablets / Large Phones: 480px + */
@media (min-width: 480px) {
  .photo-guide-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

/* Tablets: 768px + */
@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

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

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

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

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

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

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }

  .members-plan-grid {
    grid-template-columns: 1.4fr 1fr;
  }
}

/* Desktops: 1024px + */
@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
  }

  .header-cta-group {
    display: flex;
  }

  .mobile-nav-toggle {
    display: none;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Ultra-Wide: 1400px + */
@media (min-width: 1400px) {
  .container {
    max-width: 1360px;
  }
}