/* ==========================================================================
   DRª DÉBORA RIBEIRO | ESTÉTICA AVANÇADA - DESIGN SYSTEM (WHITE & GOLD LUXURY)
   ========================================================================== */

:root {
  /* Colors */
  --gold-50: #FDFAF3;
  --gold-100: #F7EED9;
  --gold-200: #EEDDB3;
  --gold-300: #E0C785;
  --gold-400: #D4AF37;
  --gold-500: #C5A059;
  --gold-600: #A88133;
  --gold-700: #85611B;
  --gold-800: #624410;
  
  --color-white: #FFFFFF;
  --color-offwhite: #FDFCF9;
  --color-sand: #F8F5EE;
  --color-sand-dark: #EFE9DB;
  
  --dark-950: #12100E;
  --dark-900: #1B1814;
  --dark-800: #29241E;
  --dark-700: #3E3831;
  --dark-600: #585047;
  --text-muted: #726A60;
  --text-light: #9B9287;
  
  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F5E5B8 50%, #B88928 100%);
  --gradient-gold-dark: linear-gradient(135deg, #A88133 0%, #D4AF37 50%, #85611B 100%);
  --gradient-gold-soft: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(245, 229, 184, 0.25) 100%);
  --gradient-card-hover: linear-gradient(180deg, #FFFFFF 0%, #FDFBF5 100%);
  --gradient-dark-overlay: linear-gradient(180deg, rgba(18, 16, 14, 0) 0%, rgba(18, 16, 14, 0.7) 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(27, 24, 20, 0.04);
  --shadow-md: 0 8px 24px rgba(27, 24, 20, 0.06);
  --shadow-lg: 0 16px 36px rgba(27, 24, 20, 0.08);
  --shadow-gold: 0 10px 25px rgba(197, 160, 89, 0.25);
  --shadow-gold-hover: 0 14px 35px rgba(197, 160, 89, 0.4);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.88);
  --glass-border: 1px solid rgba(197, 160, 89, 0.25);
  --glass-blur: blur(14px);

  /* Typography */
  --font-heading: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Bricolage Grotesque', 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Layout & Transitions */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-white);
  color: var(--dark-800);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */

.gold-gradient-text {
  background: var(--gradient-gold-dark);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 700;
}

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

.section {
  padding: 90px 0;
  position: relative;
}

.section-header {
  max-width: 750px;
  margin: 0 auto 56px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-50);
  border: 1px solid var(--gold-200);
  color: var(--gold-700);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  line-height: 1.2;
  color: var(--dark-950);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gradient-gold);
  color: var(--dark-950);
  box-shadow: var(--shadow-gold);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-hover);
  color: var(--dark-950);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold-700);
  border: 1.5px solid var(--gold-400);
  background-color: var(--gold-50);
}

.btn-outline-gold:hover {
  background: var(--gradient-gold);
  color: var(--dark-950);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
}

/* Button Shimmer Effect */
.btn-shimmer::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.45) 50%,
    rgba(255, 255, 255, 0) 80%
  );
  transform: rotate(30deg) translateX(-100%);
  animation: shimmer 4s infinite;
}

@keyframes shimmer {
  0% { transform: rotate(30deg) translateX(-150%); }
  25% { transform: rotate(30deg) translateX(150%); }
  100% { transform: rotate(30deg) translateX(150%); }
}

/* ==========================================================================
   TOP BANNER
   ========================================================================== */

.top-banner {
  background: var(--dark-950);
  color: var(--color-white);
  padding: 8px 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.top-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.badge-sparkle {
  background: var(--gold-800);
  color: var(--gold-200);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid var(--gold-600);
}

.top-banner p {
  color: #DDD6CD;
}

.top-banner p strong {
  color: var(--gold-300);
}

.top-banner-link {
  color: var(--gold-300);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-banner-link:hover {
  color: var(--color-white);
  text-decoration: underline;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(197, 160, 89, 0.2);
  transition: all var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.95);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-initials {
  width: 44px;
  height: 44px;
  background: var(--gradient-gold);
  color: var(--dark-950);
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(197, 160, 89, 0.35);
}

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

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dark-950);
  line-height: 1.1;
  letter-spacing: 0.2px;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--gold-600);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--dark-700);
  position: relative;
  padding: 6px 0;
}

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

.nav-link:hover {
  color: var(--gold-700);
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger-btn span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--dark-900);
  border-radius: 4px;
  transition: var(--transition-fast);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  padding: 60px 0 90px 0;
  background: radial-gradient(circle at 80% 20%, rgba(247, 238, 217, 0.6) 0%, rgba(255, 255, 255, 1) 60%);
  overflow: hidden;
}

.hero-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.shape-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}

.glow-1 {
  width: 450px;
  height: 450px;
  background: rgba(212, 175, 55, 0.25);
  top: -100px;
  right: -50px;
}

.glow-2 {
  width: 350px;
  height: 350px;
  background: rgba(238, 221, 179, 0.35);
  bottom: -50px;
  left: 10%;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold-50);
  border: 1px solid var(--gold-300);
  color: var(--gold-700);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero-badge i {
  color: var(--gold-500);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  line-height: 1.15;
  color: var(--dark-950);
  margin-bottom: 22px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--dark-600);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 580px;
}

.hero-highlights {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--dark-800);
}

.highlight-item i {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold-100);
  color: var(--gold-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  border: 1px solid var(--gold-300);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust-box {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 22px;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  max-width: 520px;
}

.trust-avatars {
  display: flex;
  align-items: center;
}

.avatar-circle, .avatar-plus {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-white);
  margin-left: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: var(--gold-50);
}

.trust-avatars .avatar-circle:first-child {
  margin-left: 0;
}

.avatar-plus {
  background: var(--gradient-gold);
  color: var(--dark-950);
  font-size: 0.72rem;
  font-weight: 800;
}

.trust-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #D4AF37;
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.trust-stars span {
  color: var(--dark-800);
  font-weight: 700;
  margin-left: 6px;
  font-size: 0.85rem;
}

.trust-info p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

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

.doctor-card-wrapper {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}

.gold-card-frame {
  position: absolute;
  inset: -12px;
  border: 2px solid var(--gold-300);
  border-radius: calc(var(--radius-lg) + 12px);
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
}

.doctor-image-container {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.doctor-hero-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--transition-slow);
}

.doctor-card-wrapper:hover .doctor-hero-img {
  transform: scale(1.02);
}

.image-glass-badge {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.image-glass-badge i {
  font-size: 1.4rem;
  color: var(--gold-600);
}

.image-glass-badge strong {
  display: block;
  font-size: 0.88rem;
  color: var(--dark-950);
  line-height: 1.2;
}

.image-glass-badge span {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.badge-top-right {
  top: 24px;
  right: -16px;
}

.badge-bottom-left {
  bottom: 24px;
  left: -16px;
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */

.trust-strip {
  background: var(--color-sand);
  border-top: 1px solid var(--color-sand-dark);
  border-bottom: 1px solid var(--color-sand-dark);
  padding: 34px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-pill {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--gold-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-600);
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
}

.trust-pill h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark-900);
  margin-bottom: 3px;
}

.trust-pill p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   OBJECTION BREAKER & WHY SECTION
   ========================================================================== */

.section-why {
  background: var(--color-offwhite);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: stretch;
}

.why-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.fear-card {
  border: 1px solid rgba(220, 53, 69, 0.2);
  background: linear-gradient(180deg, #FFFFFF 0%, #FFFDFD 100%);
}

.solution-card {
  border: 1px solid rgba(197, 160, 89, 0.35);
  background: linear-gradient(180deg, #FFFFFF 0%, #FDFCF7 100%);
  position: relative;
}

.why-card-header {
  margin-bottom: 24px;
}

.why-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.warning-badge {
  background: #FFF1F0;
  color: #CF1322;
  border: 1px solid #FFA39E;
}

.success-badge {
  background: var(--gold-50);
  color: var(--gold-700);
  border: 1px solid var(--gold-300);
}

.why-card-header h3 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: var(--dark-950);
  line-height: 1.3;
}

/* Collagen Timeline */
.collagen-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  padding-left: 20px;
  margin-bottom: 24px;
}

.collagen-timeline::before {
  content: '';
  position: absolute;
  left: 36px;
  top: 15px;
  bottom: 15px;
  width: 2px;
  background: #F0D4D4;
}

.timeline-step {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  position: relative;
}

.step-marker {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #FFF1F0;
  border: 2px solid #FFA39E;
  color: #CF1322;
  font-weight: 800;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.step-body h4 {
  font-size: 0.98rem;
  color: var(--dark-900);
  margin-bottom: 4px;
}

.step-body p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.fear-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #FFFBE6;
  border: 1px solid #FFE58F;
  color: #874D00;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
}

.fear-summary i {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* Solution List */
.solution-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.solution-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.solution-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--gold-50);
  border: 1px solid var(--gold-300);
  color: var(--gold-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.solution-text h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dark-950);
  margin-bottom: 4px;
}

.solution-text p {
  font-size: 0.86rem;
  color: var(--dark-600);
  line-height: 1.55;
}

/* ==========================================================================
   TREATMENTS CATALOG
   ========================================================================== */

.section-treatments {
  background: var(--color-white);
}

.treatments-filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-tab {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  border: 1px solid var(--gold-200);
  background: var(--gold-50);
  color: var(--dark-700);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  border-color: var(--gold-400);
  color: var(--gold-800);
}

.filter-tab.active {
  background: var(--gradient-gold);
  color: var(--dark-950);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

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

.treatment-card {
  background: var(--color-white);
  border: 1px solid rgba(197, 160, 89, 0.22);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.treatment-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold-hover);
  border-color: var(--gold-400);
}

.treatment-img-box {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.treatment-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.treatment-card:hover .treatment-img-box img {
  transform: scale(1.05);
}

.treatment-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(197, 160, 89, 0.35);
  color: var(--gold-800);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.treatment-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.treatment-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  font-size: 0.8rem;
  color: var(--gold-700);
  font-weight: 600;
}

.treatment-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--dark-950);
  margin-bottom: 10px;
  line-height: 1.25;
}

.treatment-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
}

.treatment-benefits {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.treatment-benefits li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--dark-800);
  font-weight: 500;
}

.treatment-benefits li i {
  color: var(--gold-500);
  font-size: 0.75rem;
}

.treatment-footer {
  margin-top: auto;
}

/* ==========================================================================
   QUIZ SECTION
   ========================================================================== */

.section-quiz {
  background: radial-gradient(circle at 50% 50%, #FCFAF4 0%, #F5EEDB 100%);
  border-top: 1px solid var(--gold-200);
  border-bottom: 1px solid var(--gold-200);
}

.quiz-container {
  max-width: 800px;
  margin: 0 auto;
}

.quiz-box {
  background: var(--color-white);
  border: 1px solid var(--gold-300);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.quiz-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--gold-100);
  border-radius: var(--radius-full);
  margin-bottom: 10px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.quiz-step-indicator {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gold-700);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.quiz-step {
  display: none;
  animation: fadeIn 0.4s ease;
}

.quiz-step.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.quiz-question {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: var(--dark-950);
  margin-bottom: 24px;
}

.quiz-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--gold-200);
  background: var(--color-offwhite);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.quiz-option:hover {
  border-color: var(--gold-500);
  background: var(--gold-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.quiz-option.selected {
  border-color: var(--gold-600);
  background: var(--gold-100);
  box-shadow: 0 0 0 2px var(--gold-400);
}

.option-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.option-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--dark-950);
  margin-bottom: 2px;
}

.option-text small {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Quiz Result Box */
.quiz-result {
  text-align: center;
  animation: fadeIn 0.5s ease;
}

.result-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold-100);
  color: var(--gold-800);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 16px;
  border: 1px solid var(--gold-300);
}

.result-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--dark-950);
  margin-bottom: 12px;
}

.result-summary {
  font-size: 1.05rem;
  color: var(--dark-600);
  max-width: 600px;
  margin: 0 auto 28px auto;
}

.result-box-highlight {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--gold-50);
  border: 1.5px dashed var(--gold-400);
  border-radius: var(--radius-md);
  padding: 22px;
  max-width: 620px;
  margin: 0 auto 32px auto;
  text-align: left;
}

.result-highlight-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: var(--dark-950);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.result-box-highlight strong {
  display: block;
  font-size: 1.1rem;
  color: var(--dark-950);
  margin-bottom: 4px;
}

.result-box-highlight p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
}

.result-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   BEFORE & AFTER INTERACTIVE SLIDER
   ========================================================================== */

.section-results {
  background: var(--color-white);
}

.before-after-wrapper {
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.before-after-slider {
  position: relative;
  width: 100%;
  height: 520px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gold-200);
  user-select: none;
  cursor: ew-resize;
}

.img-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.img-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.before-layer {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid var(--color-white);
  z-index: 2;
}

.before-layer img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  max-width: none;
}

.slider-badge {
  position: absolute;
  bottom: 20px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: var(--glass-blur);
  z-index: 5;
}

.badge-before {
  left: 20px;
  background: rgba(18, 16, 14, 0.75);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.badge-after {
  right: 20px;
  background: rgba(212, 175, 55, 0.9);
  color: var(--dark-950);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow-gold);
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--gradient-gold);
  z-index: 10;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.handle-button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: var(--dark-950);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.8), 0 2px 8px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--color-white);
  font-size: 1.1rem;
}

.slider-instructions {
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.slider-instructions i {
  color: var(--gold-600);
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  background: var(--gold-50);
  border: 1px solid var(--gold-200);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  transition: transform var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-400);
}

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold-700);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--dark-700);
  line-height: 1.3;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */

.section-about {
  background: var(--color-sand);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-image-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gold-200);
  height: 480px;
}

.about-image-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-secondary {
  position: absolute;
  bottom: -30px;
  right: -20px;
  width: 220px;
  height: 170px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--color-white);
}

.about-image-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  top: -15px;
  left: -15px;
  background: var(--gradient-gold);
  color: var(--dark-950);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-gold);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 2px solid var(--color-white);
}

.about-experience-badge strong {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  line-height: 1;
}

.about-experience-badge span {
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.2;
  max-width: 90px;
}

.about-lead {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--gold-800);
  line-height: 1.4;
  margin-bottom: 18px;
  border-left: 3px solid var(--gold-400);
  padding-left: 18px;
}

.about-text {
  font-size: 0.98rem;
  color: var(--dark-600);
  line-height: 1.7;
  margin-bottom: 28px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 34px;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.pillar-item i {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--gold-100);
  color: var(--gold-700);
  border: 1px solid var(--gold-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.pillar-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--dark-950);
  margin-bottom: 2px;
}

.pillar-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */

.section-testimonials {
  background: var(--color-white);
}

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

.testimonial-card {
  background: var(--gold-50);
  border: 1px solid var(--gold-200);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-400);
  box-shadow: var(--shadow-gold);
}

.testimonial-rating {
  color: #D4AF37;
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: flex;
  gap: 3px;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--dark-700);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 24px;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: var(--dark-950);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-author strong {
  display: block;
  font-size: 0.92rem;
  color: var(--dark-950);
}

.testimonial-author span {
  display: block;
  font-size: 0.78rem;
  color: var(--gold-700);
  font-weight: 600;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.section-faq {
  background: var(--color-offwhite);
}

.faq-search-box {
  position: relative;
  max-width: 540px;
  margin: 24px auto 0 auto;
}

.faq-search-box i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold-600);
}

.faq-search-box input {
  width: 100%;
  padding: 14px 18px 14px 46px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--gold-300);
  background: var(--color-white);
  color: var(--dark-900);
  outline: none;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.faq-search-box input:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
}

.faq-accordion {
  max-width: 820px;
  margin: 0 auto 40px auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--gold-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--gold-400);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--dark-950);
}

.faq-question i {
  color: var(--gold-600);
  transition: transform var(--transition-normal);
  font-size: 0.9rem;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  padding-bottom: 22px;
}

.faq-answer p {
  font-size: 0.92rem;
  color: var(--dark-600);
  line-height: 1.65;
  border-top: 1px solid var(--gold-100);
  padding-top: 14px;
}

.faq-footer {
  margin-top: 30px;
}

.faq-footer p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.section-contact {
  background: var(--color-white);
  padding-bottom: 110px;
}

.contact-box {
  background: var(--dark-950);
  border: 1px solid var(--gold-500);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  color: var(--color-white);
}

.contact-info {
  padding: 50px 40px;
  background: radial-gradient(circle at 10% 10%, #2A241C 0%, #12100E 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(212, 175, 55, 0.2);
}

.contact-info .section-tag {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-500);
  color: var(--gold-300);
}

.contact-title {
  font-family: var(--font-serif);
  font-size: 2.3rem;
  line-height: 1.2;
  margin-bottom: 16px;
}

.contact-desc {
  font-size: 0.95rem;
  color: #CCC4B8;
  line-height: 1.6;
  margin-bottom: 30px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.c-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.c-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--gold-500);
  color: var(--gold-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.c-item strong {
  display: block;
  font-size: 0.88rem;
  color: var(--gold-200);
}

.c-item span {
  font-size: 0.92rem;
  color: #EFEBE5;
}

.contact-social {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  color: #BBB0A0;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gold-300);
  font-weight: 600;
}

.social-link:hover {
  color: var(--color-white);
  text-decoration: underline;
}

/* Contact Form Wrapper */
.contact-form-wrapper {
  padding: 50px 40px;
  background: #181512;
}

.form-header {
  margin-bottom: 24px;
}

.form-header h3 {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: var(--color-white);
  margin-bottom: 6px;
}

.form-header p {
  font-size: 0.86rem;
  color: #BBB0A0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #E2DBD0;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: #231F1A;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  outline: none;
  font-size: 0.92rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold-400);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.form-security {
  font-size: 0.76rem;
  color: #9C9182;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 4px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: var(--dark-950);
  color: #A09689;
  padding: 60px 0 30px 0;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-brand .brand-name {
  color: var(--color-white);
  font-size: 1.6rem;
}

.footer-brand .brand-sub {
  color: var(--gold-400);
  font-size: 0.72rem;
  letter-spacing: 2px;
  margin: 6px 0 12px 0;
}

.footer-brand p {
  font-size: 0.9rem;
  color: #BBB0A0;
  max-width: 450px;
  margin: 0 auto 30px auto;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.footer-links a {
  font-size: 0.88rem;
  color: #D1C8BC;
}

.footer-links a:hover {
  color: var(--gold-300);
}

.footer-bottom {
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  font-size: 0.8rem;
  color: #7E7467;
}

.footer-bottom p {
  margin-bottom: 6px;
}

.footer-bottom .disclaimer {
  font-size: 0.72rem;
  color: #635C52;
  max-width: 680px;
  margin: 6px auto 0 auto;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.whatsapp-badge-pulse {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.6;
  animation: pulse-ring 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

.whatsapp-icon-box {
  position: relative;
  z-index: 2;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-fast);
}

.floating-whatsapp:hover .whatsapp-icon-box {
  transform: scale(1.08);
}

.whatsapp-tooltip {
  background: var(--dark-950);
  color: var(--color-white);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gold-400);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  pointer-events: none;
  white-space: nowrap;
}

.whatsapp-tooltip strong {
  font-size: 0.82rem;
  color: var(--gold-300);
}

.whatsapp-tooltip span {
  font-size: 0.74rem;
  color: #CCC4B8;
}

.floating-whatsapp:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN (ADVANCED MOBILE OPTIMIZATION)
   ========================================================================== */

/* Hamburger Button Active State Animation */
.hamburger-btn span {
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger-btn.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger-btn.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* Tablet & Smaller Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .section {
    padding: 70px 0;
  }

  .section-title {
    font-size: 2.3rem;
  }

  .hero-title {
    font-size: 2.7rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
    text-align: left;
  }

  .hero-content {
    max-width: 100%;
  }

  .doctor-card-wrapper {
    max-width: 440px;
    margin: 0 auto;
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .treatments-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-images {
    max-width: 440px;
    margin: 0 auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .contact-box {
    grid-template-columns: 1fr;
  }

  .contact-info {
    border-right: none;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding: 40px 30px;
  }

  .contact-form-wrapper {
    padding: 40px 30px;
  }
}

/* Smartphones & Tablets (<= 768px) */
@media (max-width: 768px) {
  .section {
    padding: 50px 0;
  }

  .container {
    padding: 0 18px;
  }

  .top-banner {
    display: none;
  }

  /* Header Mobile */
  .header-container {
    height: 68px;
  }

  .brand-logo {
    gap: 10px;
  }

  .brand-initials {
    width: 38px;
    height: 38px;
    font-size: 1.15rem;
  }

  .brand-name {
    font-size: 1.15rem;
  }

  .brand-sub {
    font-size: 0.62rem;
    letter-spacing: 1.5px;
  }

  .header-cta {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  /* Mobile Drawer Menu */
  .nav-menu {
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    height: calc(100dvh - 68px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 28px 24px 36px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 999;
    overflow-y: auto;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-link {
    display: block;
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--dark-950);
    padding: 10px 0;
    border-bottom: 1px solid var(--gold-100);
    width: 100%;
  }

  .nav-cta-mobile {
    display: block;
    margin-top: 24px;
    width: 100%;
  }

  /* Hero Section Mobile */
  .hero-section {
    padding: 34px 0 54px 0;
  }

  .hero-badge {
    font-size: 0.74rem;
    padding: 6px 14px;
    margin-bottom: 16px;
  }

  .hero-title {
    font-size: 2.15rem;
    line-height: 1.2;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 0.98rem;
    line-height: 1.6;
    margin-bottom: 22px;
  }

  .hero-highlights {
    gap: 10px;
    margin-bottom: 26px;
  }

  .highlight-item {
    font-size: 0.88rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-trust-box {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 14px 16px;
    margin: 0 auto;
    width: 100%;
  }

  .trust-avatars {
    justify-content: center;
  }

  /* Doctor Card Mobile */
  .doctor-card-wrapper {
    max-width: 100%;
    margin-top: 10px;
  }

  .gold-card-frame {
    inset: -6px;
  }

  .doctor-hero-img {
    height: 400px;
  }

  .image-glass-badge {
    padding: 8px 12px;
    gap: 8px;
  }

  .image-glass-badge i {
    font-size: 1.1rem;
  }

  .image-glass-badge strong {
    font-size: 0.78rem;
  }

  .image-glass-badge span {
    font-size: 0.68rem;
  }

  .badge-top-right {
    top: 12px;
    right: 12px;
  }

  .badge-bottom-left {
    bottom: 12px;
    left: 12px;
  }

  /* Trust Strip Mobile */
  .trust-strip {
    padding: 24px 0;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .trust-pill {
    background: var(--color-white);
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gold-200);
  }

  /* Why & Objection Breaker Mobile */
  .why-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .why-card {
    padding: 24px 18px;
  }

  .why-card-header h3 {
    font-size: 1.45rem;
  }

  .collagen-timeline {
    padding-left: 12px;
  }

  .collagen-timeline::before {
    left: 28px;
  }

  .step-marker {
    width: 32px;
    height: 32px;
    font-size: 0.72rem;
  }

  .step-body h4 {
    font-size: 0.92rem;
  }

  .step-body p {
    font-size: 0.82rem;
  }

  .fear-summary {
    font-size: 0.82rem;
    padding: 12px 14px;
  }

  /* Treatments Filter Mobile (Smooth Swipe) */
  .treatments-filter-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0 4px 12px 4px;
    justify-content: flex-start;
    scrollbar-width: none;
    gap: 8px;
    margin-bottom: 28px;
  }

  .treatments-filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .filter-tab {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 8px 16px;
    font-size: 0.84rem;
  }

  .treatments-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .treatment-img-box {
    height: 200px;
  }

  .treatment-content {
    padding: 18px;
  }

  .treatment-title {
    font-size: 1.35rem;
  }

  /* Beauty Quiz Mobile */
  .quiz-box {
    padding: 24px 16px;
    border-radius: var(--radius-md);
  }

  .quiz-question {
    font-size: 1.35rem;
    margin-bottom: 18px;
  }

  .quiz-options-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .quiz-option {
    padding: 14px 16px;
    min-height: 60px;
  }

  .option-icon {
    font-size: 1.35rem;
  }

  .option-text strong {
    font-size: 0.9rem;
  }

  .result-title {
    font-size: 1.65rem;
  }

  .result-summary {
    font-size: 0.92rem;
    margin-bottom: 20px;
  }

  .result-box-highlight {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 16px;
  }

  .result-actions {
    flex-direction: column;
    gap: 12px;
  }

  .result-actions .btn {
    width: 100%;
  }

  /* Before & After Slider Mobile */
  .before-after-slider {
    height: 330px;
    border-radius: var(--radius-md);
    touch-action: pan-y;
  }

  .slider-badge {
    bottom: 12px;
    padding: 4px 10px;
    font-size: 0.68rem;
  }

  .badge-before {
    left: 10px;
  }

  .badge-after {
    right: 10px;
  }

  .handle-button {
    width: 38px;
    height: 38px;
    font-size: 0.95rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stat-card {
    padding: 16px 10px;
  }

  .stat-number {
    font-size: 1.85rem;
  }

  .stat-label {
    font-size: 0.76rem;
  }

  /* About Section Mobile */
  .about-image-main {
    height: 360px;
  }

  .about-image-secondary {
    width: 140px;
    height: 110px;
    bottom: -15px;
    right: -10px;
    border-width: 2px;
  }

  .about-experience-badge {
    top: -10px;
    left: -10px;
    padding: 10px 14px;
    gap: 8px;
  }

  .about-experience-badge strong {
    font-size: 1.6rem;
  }

  .about-experience-badge span {
    font-size: 0.68rem;
    max-width: 70px;
  }

  .about-lead {
    font-size: 1.15rem;
    padding-left: 12px;
  }

  .about-text {
    font-size: 0.9rem;
  }

  .about-cta .btn {
    width: 100%;
  }

  /* Testimonials Mobile */
  .testimonial-card {
    padding: 22px 18px;
  }

  .testimonial-text {
    font-size: 0.88rem;
  }

  /* FAQ Mobile */
  .faq-search-box {
    margin-top: 16px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 0.94rem;
  }

  .faq-answer {
    padding: 0 18px;
  }

  .faq-answer p {
    font-size: 0.86rem;
    padding-top: 10px;
  }

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

  .contact-title {
    font-size: 1.85rem;
  }

  .contact-form-wrapper {
    padding: 30px 18px;
  }

  .form-header h3 {
    font-size: 1.45rem;
  }

  /* Ensure iOS does not zoom in when tapping inputs */
  .form-group input,
  .form-group select,
  .form-group textarea,
  .faq-search-box input {
    font-size: 16px;
  }

  /* Footer Mobile */
  .footer {
    padding: 40px 0 24px 0;
  }

  .footer-links {
    gap: 16px;
    margin-bottom: 28px;
  }

  /* Floating WhatsApp Button Mobile */
  .floating-whatsapp {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-badge-pulse {
    width: 52px;
    height: 52px;
  }

  .whatsapp-icon-box {
    width: 52px;
    height: 52px;
    font-size: 1.65rem;
  }

  .whatsapp-tooltip {
    display: none;
  }
}

/* Extra Small Screens (<= 380px) */
@media (max-width: 380px) {
  .hero-title {
    font-size: 1.85rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .brand-name {
    font-size: 1.02rem;
  }

  .brand-initials {
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .doctor-hero-img {
    height: 330px;
  }

  .before-after-slider {
    height: 290px;
  }
}