/* ==========================================================================
   RADIANCE SKIN CLINIC - MODERN LUXURY AESTHETIC STYLESHEET
   Matching reference design with precision typography, warm terracotta hues,
   and fluid micro-interactions.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-primary: #b96a67;
  --color-primary-dark: #9e5552;
  --color-primary-deeper: #834340;
  --color-primary-light: #f5dfdc;
  --color-primary-tint: #fcf1ef;
  --color-primary-soft: #fbf5f2;

  --color-accent-gold: #d9884a;
  --color-accent-amber: #e59958;

  --color-bg-main: #fcf9f7;
  --color-bg-surface: #ffffff;
  --color-bg-subtle: #f9f2ef;
  --color-bg-card: #ffffff;
  --color-border: #ebdcd6;
  --color-border-light: #f5ebe6;

  --color-text-dark: #262221;
  --color-text-body: #5e5453;
  --color-text-muted: #8d8382;
  --color-text-light: #b0a6a5;
  --color-white: #ffffff;

  /* Typography */
  --font-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Elevations / Shadows */
  --shadow-xs: 0 2px 4px rgba(185, 106, 103, 0.04);
  --shadow-sm: 0 4px 12px rgba(185, 106, 103, 0.08);
  --shadow-md: 0 8px 24px rgba(185, 106, 103, 0.12);
  --shadow-lg: 0 16px 36px rgba(185, 106, 103, 0.16);
  --shadow-float: 0 12px 30px rgba(70, 35, 30, 0.09);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-pill: 50px;
}

/* --------------------------------------------------------------------------
   2. Reset & Global Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-main);
  color: var(--color-text-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

ul {
  list-style: none;
}

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

.mt-5 {
  margin-top: 2.5rem;
}

/* Layout Container */
.section-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --------------------------------------------------------------------------
   3. Buttons & Interactive Elements
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-pill {
  border-radius: var(--radius-pill);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(185, 106, 103, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 6px 22px rgba(185, 106, 103, 0.5);
  transform: translateY(-2px);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--color-text-dark);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: rgba(185, 106, 103, 0.05);
  transform: translateY(-2px);
}

.btn-white-pill {
  background-color: var(--color-white);
  color: var(--color-primary);
  font-weight: 700;
  padding: 0.8rem 1.8rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-white-pill:hover {
  background-color: #fdf5f3;
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-icon {
  width: 17px;
  height: 17px;
  display: inline-block;
  vertical-align: middle;
}

.arrow-icon {
  width: 15px;
  height: 15px;
  transition: transform var(--transition-fast);
}

.btn:hover .arrow-icon {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   4. Typography Utilities & Section Headers
   -------------------------------------------------------------------------- */
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
  position: relative;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 600;
  color: var(--color-text-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 550px;
  margin: 0 auto 2.5rem;
}

/* --------------------------------------------------------------------------
   4.1 Top Announcement Bar
   -------------------------------------------------------------------------- */
.top-announcement-bar {
  background-color: var(--color-primary-deeper);
  color: var(--color-white);
  font-size: 0.72rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1001;
}

.top-bar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
}

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

.top-bar-icon {
  font-size: 0.75rem;
}

.top-bar-divider {
  width: 1px;
  height: 14px;
  background-color: rgba(255, 255, 255, 0.25);
}

.top-bar-phone a {
  color: #ffddd9;
  font-weight: 700;
  transition: color var(--transition-fast);
}

.top-bar-phone a:hover {
  color: #ffffff;
  text-decoration: underline;
}

@media (max-width: 992px) {
  .top-announcement-bar {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   5. Site Header & Navbar
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(252, 249, 247, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(235, 220, 214, 0.5);
  z-index: 1000;
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.97);
  box-shadow: 0 4px 20px rgba(185, 106, 103, 0.08);
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-mark {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-primary-tint);
  border: 1px solid rgba(185, 106, 103, 0.25);
  transition: transform var(--transition-fast);
}

.brand-logo:hover .logo-mark {
  transform: scale(1.05);
}

.logo-mark.mini {
  width: 32px;
  height: 32px;
}

.logo-icon {
  width: 32px;
  height: 32px;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text-dark);
  line-height: 1.1;
}

.logo-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  line-height: 1.1;
  margin-top: 1px;
}

.logo-tags {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  margin-top: 1px;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--color-text-dark);
  padding: 0.4rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: width var(--transition-smooth);
}

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

.nav-link.active::after,
.nav-link:hover::after {
  width: 100%;
}

.mobile-cta-wrap {
  display: none;
}

/* Header Action & Hamburger */
.header-action {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: var(--radius-sm);
}

.hamburger-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  padding: 3.5rem 0 5rem;
  background: radial-gradient(circle at 75% 45%, #faece7 0%, rgba(252, 249, 247, 0) 65%);
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.blob-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
}

.blob-1 {
  width: 450px;
  height: 450px;
  background-color: #fae4df;
  right: -50px;
  top: 10%;
}

.blob-2 {
  width: 300px;
  height: 300px;
  background-color: #f7ede8;
  left: -80px;
  top: 40%;
}

.hero-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 1;
}

/* Left Hero Content */
.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.65rem;
  font-weight: 700;
  line-height: 1.12;
  color: var(--color-text-dark);
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.hero-description {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text-body);
  max-width: 490px;
  margin-bottom: 2.2rem;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 3.5rem;
}

/* Trust Badges Bar */
.hero-trust-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--color-border);
}

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

.trust-icon-box {
  width: 36px;
  height: 36px;
  min-width: 36px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-icon-box svg {
  width: 26px;
  height: 26px;
}

.trust-badge-text {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-dark);
  line-height: 1.25;
}

/* Right Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  display: flex;
  justify-content: center;
}

.hero-glow-circle {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background-color: #faede8;
  z-index: 0;
  pointer-events: none;
}

.hero-mask-frame {
  position: relative;
  width: 420px;
  height: 520px;
  border-radius: 240px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(185, 106, 103, 0.14);
  border: 6px solid var(--color-white);
  z-index: 1;
  background-color: #f5eae5;
}

.hero-model-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-visual:hover .hero-model-img {
  transform: scale(1.03);
}

/* Floating Feature Badges */
.floating-pill {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 24px rgba(70, 35, 30, 0.1);
  border: 1px solid rgba(235, 220, 214, 0.9);
  z-index: 2;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: default;
}

.floating-pill:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(70, 35, 30, 0.16);
}

.pill-icon {
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 50%;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pill-icon svg {
  width: 18px;
  height: 18px;
}

.pill-content {
  display: flex;
  flex-direction: column;
}

.pill-content strong {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.15;
}

.pill-content span {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  line-height: 1.15;
}

/* Placements */
.pill-1 {
  top: 14%;
  right: -20px;
  animation: floatSubtle1 4s ease-in-out infinite;
}

.pill-2 {
  top: 48%;
  right: -25px;
  animation: floatSubtle2 4.5s ease-in-out infinite 0.5s;
}

.pill-3 {
  top: 80%;
  right: -15px;
  animation: floatSubtle1 5s ease-in-out infinite 1s;
}

@keyframes floatSubtle1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@keyframes floatSubtle2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}

/* --------------------------------------------------------------------------
   7. Treatments Section
   -------------------------------------------------------------------------- */
.treatments-section {
  padding: 5.5rem 0 5rem;
  background-color: var(--color-bg-main);
}

.treatments-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.treatment-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  text-align: center;
}

.treatment-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(185, 106, 103, 0.4);
}

.treatment-image-box {
  width: 100%;
  height: 145px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 0.75rem;
  background-color: #f7ede8;
}

.treatment-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.treatment-card:hover .treatment-img {
  transform: scale(1.08);
}

.treatment-icon-float {
  width: 36px;
  height: 36px;
  margin: -24px auto 0.6rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  box-shadow: var(--shadow-xs);
  position: relative;
  z-index: 2;
  transition: all var(--transition-fast);
}

.treatment-card:hover .treatment-icon-float {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.treatment-icon-float svg {
  width: 18px;
  height: 18px;
}

.treatment-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 0.2rem 0.2rem 0.5rem;
}

.treatment-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.4rem;
}

.treatment-desc {
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  margin-bottom: 0.8rem;
  flex-grow: 1;
}

.treatment-link {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-block;
  transition: color var(--transition-fast);
}

.treatment-card:hover .treatment-link {
  color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   8. About Us Section
   -------------------------------------------------------------------------- */
.about-section {
  padding: 5.5rem 0;
  background-color: #fbf7f4;
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4.5rem;
}

/* Collage */
.about-collage {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-rows: repeat(2, 210px);
  gap: 1.1rem;
}

.collage-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: #faede8;
}

.collage-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.collage-item:hover .collage-img {
  transform: scale(1.05);
}

.collage-main {
  grid-row: 1 / 3;
}

.doctor-badge-overlay {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
}

.doctor-badge-overlay span {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.1;
  letter-spacing: 1px;
}

.doctor-badge-overlay small {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--color-primary);
}

/* Right Content */
.about-content {
  position: relative;
}

.botanical-watermark {
  position: absolute;
  right: -20px;
  bottom: -40px;
  width: 220px;
  height: 220px;
  color: rgba(185, 106, 103, 0.12);
  pointer-events: none;
  z-index: 0;
}

.about-text {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--color-text-body);
  margin-bottom: 1.8rem;
}

.about-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2.5rem;
}

.about-features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.check-icon {
  width: 22px;
  height: 22px;
  min-width: 22px;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   9. Stats Strip
   -------------------------------------------------------------------------- */
.stats-strip {
  background-color: var(--color-primary-soft);
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex: 1;
  justify-content: center;
}

.stat-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon svg {
  width: 32px;
  height: 32px;
}

.stat-details {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background-color: var(--color-border);
}

/* --------------------------------------------------------------------------
   10. Testimonials Section
   -------------------------------------------------------------------------- */
.testimonials-section {
  padding: 5.5rem 0;
  background-color: var(--color-bg-main);
}

.testimonials-carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-top: 2.8rem;
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
}

.carousel-arrow:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.06);
}

.carousel-arrow svg {
  width: 20px;
  height: 20px;
}

.testimonials-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(185, 106, 103, 0.4);
}

.rating-stars {
  color: var(--color-accent-amber);
  font-size: 1.15rem;
  letter-spacing: 2.5px;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--color-text-body);
  margin-bottom: 1.8rem;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary-light);
}

.author-name {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

/* --------------------------------------------------------------------------
   11. Before & After Transformation Section
   -------------------------------------------------------------------------- */
.before-after-section {
  padding: 4.5rem 0 5.5rem;
  background-color: #faf5f2;
}

.ba-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  max-width: 950px;
  margin: 0 auto;
}

.ba-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.ba-slider-container {
  position: relative;
  width: 100%;
  height: 280px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  user-select: none;
}

.ba-img-after,
.ba-img-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-img-before {
  border-right: 2px solid var(--color-white);
  z-index: 1;
}

.ba-label {
  position: absolute;
  top: 12px;
  padding: 3px 9px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.65);
  color: #ffffff;
  backdrop-filter: blur(4px);
}

.before-label {
  left: 12px;
}

.after-label {
  right: 12px;
}

.ba-slider-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 3;
  cursor: ew-resize;
  margin: 0;
}

.ba-slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-white);
  pointer-events: none;
  z-index: 2;
  transform: translateX(-50%);
}

.handle-line {
  width: 100%;
  height: 100%;
  background-color: var(--color-white);
}

.handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  background-color: var(--color-white);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: bold;
}

.ba-card-meta {
  padding-top: 1rem;
  text-align: center;
}

.ba-card-meta h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.25rem;
}

.ba-card-meta p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   11.1 Clinic Branches & OPD Hours Section
   -------------------------------------------------------------------------- */
.branches-section {
  padding: 5rem 0;
  background-color: var(--color-bg-main);
}

.branches-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  max-width: 1050px;
  margin: 0 auto;
}

.branch-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

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

.branch-card.primary-branch {
  border-top: 4px solid var(--color-primary);
}

.branch-card.secondary-branch {
  border-top: 4px solid #6b8fa3;
}

.branch-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background-color: var(--color-primary-tint);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.branch-badge-alt {
  color: #3b6d85;
  background-color: #eaf3f7;
}

.branch-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
}

.branch-address {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--color-text-body);
  margin-bottom: 1.25rem;
}

.branch-timings {
  background-color: var(--color-primary-soft);
  border-radius: var(--radius-sm);
  padding: 1rem 1.2rem;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.timing-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.timing-row .day {
  font-weight: 700;
  color: var(--color-text-dark);
}

.timing-row .time {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.branch-amenities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.branch-call-btn {
  margin-top: auto;
  width: 100%;
}

@media (max-width: 820px) {
  .branches-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   12. Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #faf5f3;
  border-top: 1px solid var(--color-border);
  padding: 4.5rem 0 2rem;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.1fr 1.2fr 1fr;
  gap: 2.2rem;
  align-items: start;
  margin-bottom: 3.5rem;
}

/* Left CTA Card */
.footer-cta-card {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow-md);
}

.cta-icon-box {
  width: 38px;
  height: 38px;
  margin-bottom: 1.1rem;
}

.cta-icon-box svg {
  width: 100%;
  height: 100%;
}

.cta-card-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.cta-card-subtitle {
  font-size: 0.88rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

/* Footer Link Columns */
.footer-links-col {
  display: flex;
  flex-direction: column;
}

.footer-col-title {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-text-dark);
  margin-bottom: 1.25rem;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-list li a {
  font-size: 0.82rem;
  color: var(--color-text-body);
  transition: color var(--transition-fast);
}

.footer-list li a:hover {
  color: var(--color-primary);
  padding-left: 3px;
}

/* Contact Column */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--color-text-body);
  line-height: 1.4;
}

.contact-icon {
  font-size: 0.85rem;
  line-height: 1.2;
}

.social-links-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.social-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-circle svg {
  width: 15px;
  height: 15px;
}

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

/* Footer Brand */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.brand-tagline {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-primary-dark);
  line-height: 1.35;
}

/* Bottom Bar */
.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.8rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.76rem;
  color: var(--color-text-muted);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

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

/* --------------------------------------------------------------------------
   13. Modals & Interactive Overlays
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(38, 34, 33, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-bounce);
}

.modal-overlay.active .modal-window {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--color-text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
}

.modal-header {
  text-align: center;
  margin-bottom: 1.8rem;
}

.modal-icon-badge {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.8rem;
}

.modal-icon-badge svg {
  width: 24px;
  height: 24px;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
}

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

/* Booking Form Elements */
.booking-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--color-text-dark);
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-text-dark);
  background-color: #faf7f5;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  outline: none;
  box-shadow: 0 0 0 3px rgba(185, 106, 103, 0.15);
}

.modal-form-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1rem;
}

/* Treatment Detail Window */
.treatment-detail-window {
  max-width: 650px;
}

.td-header {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.td-thumb {
  width: 140px;
  height: 140px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.td-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: var(--color-text-dark);
  margin-bottom: 0.4rem;
}

.td-badge {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.td-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-body);
  margin-bottom: 1.2rem;
}

.td-benefits {
  background-color: #faf5f3;
  padding: 1.1rem 1.4rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.td-benefits h5 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.td-benefits ul {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.td-benefits li {
  font-size: 0.82rem;
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #272322;
  color: #ffffff;
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-smooth);
}

.toast-notification.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.toast-icon {
  width: 28px;
  height: 28px;
  background-color: #48bb78;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.85rem;
}

.toast-message strong {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.15rem;
}

.toast-message p {
  font-size: 0.76rem;
  color: #d1c7c6;
}

/* Floating Actions */
.floating-contact-panel {
  position: fixed;
  bottom: 1.8rem;
  right: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 1500;
}

.floating-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  transition: all var(--transition-smooth);
}

#backToTop {
  background-color: var(--color-white);
  color: var(--color-text-dark);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
}

#backToTop.visible {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

#backToTop:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.whatsapp-btn {
  background-color: #25d366;
  color: #ffffff;
}

.whatsapp-btn:hover {
  background-color: #1ebc57;
  transform: scale(1.08);
}

.floating-btn svg {
  width: 22px;
  height: 22px;
}

/* --------------------------------------------------------------------------
   14. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .treatments-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-main-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
  .footer-brand-col {
    grid-column: span 4;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
  }
}

@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-content {
    align-items: center;
  }
  .hero-description {
    max-width: 600px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-trust-badges {
    max-width: 650px;
    margin: 0 auto;
    width: 100%;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .stats-grid {
    flex-wrap: wrap;
    gap: 1.8rem;
  }
  .stat-card {
    flex: 1 1 40%;
  }
  .stat-divider {
    display: none;
  }
  .testimonials-track {
    grid-template-columns: 1fr;
  }
  .ba-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    padding: 0.6rem 0;
  }
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    padding: 2rem 1.5rem;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-smooth);
    border-bottom: 1px solid var(--color-border);
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 1.2rem;
  }
  .mobile-cta-wrap {
    display: block;
    width: 100%;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-light);
  }
  .mobile-cta-wrap .btn {
    width: 100%;
  }
  .header-action #headerBookBtn {
    display: none;
  }
  .hamburger-btn {
    display: flex;
  }
  .hero-title {
    font-size: 2.65rem;
  }
  .hero-mask-frame {
    height: 420px;
    max-width: 340px;
    margin: 0 auto;
  }
  .floating-pill {
    padding: 0.5rem 0.85rem;
  }
  .pill-1 { right: -5px; top: 10%; }
  .pill-2 { right: -10px; top: 50%; }
  .pill-3 { right: -5px; top: 82%; }
  .hero-trust-badges {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
  }
  .treatments-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-brand-col {
    grid-column: span 1;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .treatments-grid {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons .btn {
    width: 100%;
  }
}