/* ==========================================================================
   MARCONDES CLINIQUE - LUXURY AESTHETIC DENTISTRY & ODONTOLOGIA ESTÉTICA
   Design System & Styling
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Montserrat:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
  /* Color Palette - Warm Nude Luxury & Champagne Gold */
  --color-taupe: #9E8C7C;
  --color-taupe-dark: #847263;
  --color-taupe-light: #B8A99B;
  --color-espresso: #241E1B;
  --color-espresso-light: #362E2A;
  --color-cream: #F9F6F0;
  --color-cream-soft: #F3EDE2;
  --color-champagne: #E8DCB8;
  --color-gold: #D4AF37;
  --color-gold-hover: #C59F27;
  --color-bronze: #8C6E54;
  
  --text-primary: #2C2521;
  --text-secondary: #6E625A;
  --text-muted: #948880;
  --text-light: #FAF8F5;
  
  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', 'Plus Jakarta Sans', -apple-system, sans-serif;
  
  /* Shadows & Glassmorphism */
  --shadow-sm: 0 4px 15px rgba(36, 30, 27, 0.05);
  --shadow-md: 0 12px 30px rgba(36, 30, 27, 0.08);
  --shadow-lg: 0 24px 50px rgba(36, 30, 27, 0.12);
  --shadow-gold: 0 10px 25px rgba(212, 175, 55, 0.25);
  --glass-bg: rgba(249, 246, 240, 0.85);
  --glass-border: rgba(232, 220, 184, 0.4);
  
  /* Layout Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-full: 9999px;

  --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-cream);
  color: var(--text-primary);
  line-height: 1.6;
  width: 100%;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Selection & Scrollbar */
::selection {
  background-color: var(--color-champagne);
  color: var(--color-espresso);
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-cream-soft);
}
::-webkit-scrollbar-thumb {
  background: var(--color-taupe);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-taupe-dark);
}

/* Typography Utilities */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-taupe) 0%, var(--color-taupe-dark) 100%);
  color: var(--text-light);
  box-shadow: 0 10px 25px rgba(158, 140, 124, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(158, 140, 124, 0.45);
  background: linear-gradient(135deg, var(--color-taupe-dark) 0%, var(--color-espresso) 100%);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold) 0%, #B89228 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(212, 175, 55, 0.45);
}

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

.btn-outline:hover {
  background-color: var(--color-taupe);
  color: var(--text-light);
  transform: translateY(-3px);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--text-light);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.35);
  color: var(--color-espresso);
}

.section-padding {
  padding: 110px 0;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-bronze);
  margin-bottom: 14px;
  position: relative;
}

.section-tag::before, .section-tag::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--color-bronze);
  vertical-align: middle;
  margin: 0 10px;
  opacity: 0.6;
}

.section-title {
  font-size: 3.2rem;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-weight: 300;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  padding: 14px 0;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-logo img {
  height: 48px;
  width: auto;
  border-radius: 50%;
  border: 1px solid var(--color-champagne);
  transition: var(--transition-fast);
}

.brand-text {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-espresso);
  line-height: 1;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-taupe);
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  white-space: nowrap;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-taupe);
  transition: var(--transition-fast);
  border-radius: 2px;
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-espresso);
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 150px;
  padding-bottom: 90px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #F5EFE6 0%, #EFE7DC 50%, #E6DDD0 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232, 220, 184, 0.4) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content, .hero-media-wrapper {
  min-width: 0;
  max-width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(158, 140, 124, 0.12);
  border: 1px solid rgba(158, 140, 124, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-taupe-dark);
  margin-bottom: 24px;
}

.hero-badge i {
  color: var(--color-gold);
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  line-height: 1.08;
  margin-bottom: 24px;
  color: var(--color-espresso);
}

.hero-title span {
  display: block;
  font-style: italic;
  font-weight: 400;
  color: var(--color-taupe-dark);
}

.hero-description {
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(158, 140, 124, 0.2);
}

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

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-espresso);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Hero Media Showcase */
.hero-media-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
}

.hero-image-card {
  position: relative;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
  width: 100%;
  max-width: 100%;
}

.hero-image-card img {
  width: 100%;
  max-width: 100%;
  height: 580px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--transition-normal);
}

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

.hero-floating-card {
  position: absolute;
  bottom: 30px;
  left: -30px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 280px;
  z-index: 10;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-champagne), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.floating-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-espresso);
}

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

/* ==========================================================================
   EXPERIENCE / DIFFERENTIALS SECTION
   ========================================================================== */
.experience-section {
  background-color: var(--color-cream);
  position: relative;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.diff-card {
  background: #FFFFFF;
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(232, 220, 184, 0.4);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

.diff-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

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

.diff-icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: rgba(158, 140, 124, 0.1);
  color: var(--color-taupe-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  transition: var(--transition-fast);
}

.diff-card:hover .diff-icon-box {
  background: var(--color-taupe);
  color: #FFFFFF;
}

.diff-title {
  font-size: 1.6rem;
  margin-bottom: 12px;
  color: var(--color-espresso);
}

.diff-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   TREATMENTS / SPECIALTIES SECTION
   ========================================================================== */
.treatments-section {
  background: linear-gradient(180deg, #F9F6F0 0%, #F1EADF 100%);
}

.treatments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.treatment-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(232, 220, 184, 0.5);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.treatment-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.treatment-thumb {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.treatment-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-normal);
}

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

.treatment-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-taupe-dark);
  border: 1px solid var(--glass-border);
}

.treatment-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.treatment-title {
  font-size: 1.8rem;
  margin-bottom: 12px;
  color: var(--color-espresso);
}

.treatment-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  flex-grow: 1;
}

.treatment-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(232, 220, 184, 0.4);
}

.treatment-btn {
  background: none;
  border: none;
  color: var(--color-taupe-dark);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.treatment-btn:hover {
  color: var(--color-gold);
  transform: translateX(4px);
}

/* ==========================================================================
   BEFORE & AFTER INTERACTIVE SLIDER
   ========================================================================== */
.before-after-section {
  background: var(--color-espresso);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.before-after-section .section-tag {
  color: var(--color-champagne);
}
.before-after-section .section-tag::before,
.before-after-section .section-tag::after {
  background: var(--color-champagne);
}

.before-after-section .section-title {
  color: var(--text-light);
}

.before-after-section .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.slider-container-wrapper {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  border: 2px solid var(--color-taupe);
}

.ba-slider {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
  user-select: none;
}

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

.ba-before {
  background-image: url('assets/before.png');
  z-index: 1;
}

.ba-after {
  background-image: url('assets/after.png');
  z-index: 2;
  width: 100%;
  height: 100%;
  clip-path: inset(0 50% 0 0);
}

.ba-badge {
  position: absolute;
  top: 20px;
  padding: 8px 18px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  z-index: 10;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.ba-badge.before-label {
  right: 20px;
}

.ba-badge.after-label {
  left: 20px;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--color-champagne);
  z-index: 20;
  cursor: ew-resize;
  transform: translateX(-50%);
}

.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--color-champagne);
  color: var(--color-espresso);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
  font-size: 1.1rem;
  border: 3px solid var(--color-espresso);
}

.slider-instruction {
  text-align: center;
  margin-top: 24px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* ==========================================================================
   DOCTOR / CLINICIAN SECTION
   ========================================================================== */
.doctor-section {
  background: var(--color-cream);
  position: relative;
}

.doctor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.doctor-image-box {
  position: relative;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
}

.doctor-image-box img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  display: block;
}

.doctor-content h2 {
  font-size: 3.5rem;
  margin-bottom: 8px;
  color: var(--color-espresso);
}

.doctor-role {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-bronze);
  margin-bottom: 24px;
}

.doctor-bio {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.doctor-quote {
  padding: 24px 30px;
  background: var(--color-cream-soft);
  border-left: 4px solid var(--color-taupe);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-espresso);
  margin-bottom: 36px;
}

.doctor-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--color-espresso);
}

.highlight-item i {
  color: var(--color-gold);
  font-size: 1.1rem;
}

/* ==========================================================================
   INTERACTIVE SMILE QUIZ (LEAD GENERATOR)
   ========================================================================== */
.quiz-section {
  background: linear-gradient(135deg, #F3EDE2 0%, #E8DFC5 100%);
}

.quiz-card {
  max-width: 820px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: 32px;
  padding: 50px 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
}

.quiz-progress {
  height: 6px;
  background: var(--color-cream-soft);
  border-radius: 3px;
  margin-bottom: 40px;
  overflow: hidden;
}

.quiz-progress-bar {
  height: 100%;
  width: 33.3%;
  background: linear-gradient(90deg, var(--color-taupe), var(--color-gold));
  transition: width 0.4s ease;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.quiz-question {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 30px;
  color: var(--color-espresso);
}

.quiz-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.quiz-option-btn {
  background: var(--color-cream);
  border: 2px solid transparent;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-espresso);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
}

.quiz-option-btn:hover {
  border-color: var(--color-taupe);
  background: #FFFFFF;
  transform: translateY(-2px);
}

.quiz-option-btn.selected {
  border-color: var(--color-gold);
  background: rgba(212, 175, 55, 0.08);
  color: var(--color-espresso);
}

.quiz-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   TESTIMONIALS / REVIEWS
   ========================================================================== */
.testimonials-section {
  background-color: var(--color-cream);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: #FFFFFF;
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(232, 220, 184, 0.4);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.rating-stars {
  color: #F5A623;
  font-size: 1rem;
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-style: italic;
}

.patient-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.patient-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-taupe);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.patient-details h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-espresso);
}

.patient-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CONTACT & LOCATION
   ========================================================================== */
.contact-section {
  background: linear-gradient(180deg, #F1EADF 0%, #E6DDD0 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}

.contact-info-card {
  background: #FFFFFF;
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-title {
  font-size: 2.4rem;
  margin-bottom: 16px;
  color: var(--color-espresso);
}

.contact-detail-list {
  list-style: none;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.contact-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(158, 140, 124, 0.12);
  color: var(--color-taupe-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-espresso);
}

.contact-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.map-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 100%;
  min-height: 420px;
  border: 4px solid #FFFFFF;
}

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

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--color-espresso);
  color: var(--text-light);
  padding: 80px 0 30px 0;
  border-top: 1px solid rgba(232, 220, 184, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand h3 {
  font-size: 2rem;
  color: var(--color-champagne);
  margin-bottom: 16px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  max-width: 320px;
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-champagne);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-icon:hover {
  background: var(--color-gold);
  color: var(--color-espresso);
  transform: translateY(-3px);
}

.footer-column h4 {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-champagne);
  padding-left: 4px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   TREATMENT DETAIL MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(24, 20, 18, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

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

.modal-container {
  background: #FFFFFF;
  max-width: 700px;
  width: 100%;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: var(--transition-normal);
  position: relative;
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-header {
  padding: 30px 36px;
  background: var(--color-cream-soft);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 2rem;
  color: var(--color-espresso);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-espresso);
}

.modal-body {
  padding: 36px;
  max-height: 70vh;
  overflow-y: auto;
}

.modal-body p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.modal-list {
  list-style: none;
  margin: 20px 0 30px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.modal-list li i {
  color: var(--color-gold);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1500;
  display: flex;
  align-items: center;
  gap: 12px;
}

.whatsapp-badge {
  background: #FFFFFF;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-espresso);
  border: 1px solid var(--glass-border);
  animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: var(--transition-fast);
  position: relative;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1100px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-cream);
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    transition: right 0.4s ease;
  }
  .nav-menu.active {
    right: 0;
  }
  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 991px) {
  .hero-grid, .doctor-grid, .contact-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
  .diff-grid, .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }
  
  .section-padding {
    padding: 70px 0;
  }

  .section-title {
    font-size: 2.2rem;
  }
  .section-subtitle {
    font-size: 1rem;
  }

  /* Hero Section Mobile */
  .hero {
    min-height: auto;
    padding-top: 115px;
    padding-bottom: 60px;
  }

  .hero-badge {
    font-size: 0.72rem;
    padding: 6px 14px;
    max-width: 100%;
    white-space: normal;
    text-align: center;
    line-height: 1.35;
    margin-bottom: 18px;
  }

  .hero-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
  }

  .hero-description {
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 28px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 36px;
  }

  .hero-ctas .btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 0.9rem;
    text-align: center;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    padding-top: 24px;
    width: 100%;
  }

  .stat-item {
    min-width: 0;
  }

  .stat-number {
    font-size: 1.65rem;
    line-height: 1.1;
  }

  .stat-label {
    font-size: 0.65rem;
    letter-spacing: 0.5px;
    line-height: 1.3;
    margin-top: 4px;
  }

  .hero-image-card {
    border-radius: 24px;
    border-width: 3px;
  }

  .hero-image-card img {
    height: auto;
    aspect-ratio: 4 / 3;
    max-height: 380px;
  }

  .hero-floating-card {
    position: absolute;
    bottom: 14px;
    left: 14px;
    right: 14px;
    max-width: calc(100% - 28px);
    padding: 12px 14px;
    gap: 12px;
    border-radius: var(--radius-sm);
  }

  .floating-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .floating-text h4 {
    font-size: 0.88rem;
  }

  .floating-text p {
    font-size: 0.72rem;
  }

  /* Treatments Grid */
  .treatments-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .diff-grid, .testimonials-grid, .quiz-options {
    grid-template-columns: 1fr;
  }

  /* Before / After Slider Mobile */
  .ba-slider {
    height: 320px;
  }

  /* Doctor Section Mobile */
  .doctor-image-box {
    border-radius: 24px;
  }

  .doctor-image-box img {
    height: 380px;
  }

  .doctor-content h2 {
    font-size: 2.3rem;
  }

  .doctor-highlights {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* Quiz Card Mobile */
  .quiz-card {
    padding: 30px 18px;
    border-radius: 20px;
  }

  .quiz-option-btn {
    padding: 14px 18px;
    font-size: 0.9rem;
  }

  /* Contact & Footer Mobile */
  .contact-info-card {
    padding: 30px 18px;
  }

  .contact-title {
    font-size: 2rem;
  }

  .map-card {
    min-height: 260px;
    height: 280px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .whatsapp-badge {
    display: none;
  }

  .floating-whatsapp {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-btn {
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
  }
}

@media (max-width: 420px) {
  .container {
    padding: 0 14px;
  }

  .hero-stats {
    gap: 8px;
  }

  .stat-number {
    font-size: 1.4rem;
  }

  .stat-label {
    font-size: 0.6rem;
    letter-spacing: 0;
  }

  .hero-floating-card {
    left: 10px;
    right: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
    padding: 10px 12px;
  }
}