/* ==========================================================================
   MEIRA ODONTOLOGIA ESPECIALIZADA — DESIGN SYSTEM & LUXURY STYLES
   Design-MD & Impeccable Architecture
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary: #5C1824;          /* Bordô oficial da marca */
  --color-primary-dark: #3F0E17;     /* Vinho nobre profundo */
  --color-primary-light: #7E2838;    /* Bordô acetinado */
  --color-primary-subtle: #F6EEF0;   /* Lavagem bordô suave */
  --color-primary-glow: rgba(92, 24, 36, 0.15);

  /* Gold / Champagne Accents */
  --color-accent: #C5A880;           /* Dourado acetinado suave */
  --color-accent-light: #E8DCBF;     /* Champagne claro */
  --color-accent-subtle: rgba(197, 168, 128, 0.12);

  /* Neutrals & Architectural Surfaces */
  --color-bg: #FAF8F5;               /* Off-white quente principal */
  --color-surface: #FFFFFF;          /* Branco puro para cartões nobres */
  --color-surface-warm: #F3EDE6;     /* Nude / Mármore claro acolhedor */
  --color-surface-sand: #ECE3D8;     /* Areia suave */
  --color-border: rgba(92, 24, 36, 0.08);
  --color-border-light: rgba(0, 0, 0, 0.06);

  /* Text Colors */
  --color-text-title: #231C1D;       /* Grafite profundo quase preto */
  --color-text-body: #4A4444;        /* Cinza escuro balanceado */
  --color-text-muted: #797271;       /* Cinza médio suave */
  --color-text-inv: #FFFFFF;         /* Branco contrastante */

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

  /* Elevations & Shadows */
  --shadow-sm: 0 2px 8px rgba(35, 28, 29, 0.04);
  --shadow-md: 0 8px 24px rgba(35, 28, 29, 0.06);
  --shadow-lg: 0 16px 40px rgba(35, 28, 29, 0.09);
  --shadow-luxury: 0 24px 60px rgba(92, 24, 36, 0.12);

  /* Spacing */
  --section-padding-y: clamp(4.5rem, 8vw, 8rem);
  --container-max-w: 1280px;
  --header-height: 80px;

  /* Transitions */
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: auto; /* Controlado pelo Lenis */
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  width: 100%;
}

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

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

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

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  color: var(--color-text-title);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
}

h2 {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
}

h3 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

p {
  font-size: clamp(1rem, 1.1vw, 1.125rem);
  font-weight: 400;
  color: var(--color-text-body);
}

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

.text-bordo {
  color: var(--color-primary);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1.5px;
  background-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   4. LAYOUT & CONTAINERS
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 2.5rem);
  padding-right: clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-header p {
  margin-top: 1rem;
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   5. BUTTONS & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.95rem 1.9rem;
  min-height: 48px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border: 1px solid var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(92, 24, 36, 0.25);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.85);
  color: var(--color-primary);
  border: 1px solid rgba(92, 24, 36, 0.2);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background-color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-primary);
}

.btn-accent {
  background-color: #25D366;
  color: #FFFFFF;
  border: 1px solid #25D366;
}

.btn-accent:hover {
  background-color: #1EBE5B;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.3);
  color: #FFFFFF;
}

.btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
  transition: transform var(--transition-smooth);
}

.btn:hover svg {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   6. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, height 0.3s ease;
}

.header.scrolled {
  background-color: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(92, 24, 36, 0.07);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  height: 70px;
}

.header-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: inline-flex;
  align-items: flex-start;
  text-decoration: none;
  z-index: 1010;
  transition: opacity var(--transition-smooth);
}

.brand-link:hover {
  opacity: 0.85;
}

.brand-title-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.18rem;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-tag {
  font-family: var(--font-sans);
  font-size: 0.5875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  line-height: 1.2;
  white-space: nowrap;
}

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

.nav-link {
  font-size: 0.9125rem;
  font-weight: 500;
  color: var(--color-text-body);
  position: relative;
  padding: 0.4rem 0;
}

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

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

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

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

.header-btn {
  padding: 0.7rem 1.4rem;
  font-size: 0.875rem;
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(92, 24, 36, 0.06);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  z-index: 1010;
}

.menu-bar {
  width: 20px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.menu-toggle[aria-expanded="true"] .menu-bar:nth-child(2) {
  opacity: 0;
}

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

/* Mobile Drawer */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background-color: #FAF8F5;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  padding: 6rem 2rem 3rem;
  z-index: 1005;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  flex-direction: column;
  justify-content: space-between;
}

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

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text-title);
  border-bottom: 1px solid rgba(92, 24, 36, 0.08);
  padding-bottom: 0.75rem;
}

.mobile-nav-link:hover {
  color: var(--color-primary);
  padding-left: 0.5rem;
}

.mobile-nav-footer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(35, 28, 29, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1004;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* --------------------------------------------------------------------------
   7. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: clamp(3rem, 6vw, 6rem);
  background: radial-gradient(circle at 80% 20%, rgba(197, 168, 128, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 10% 70%, rgba(92, 24, 36, 0.04) 0%, transparent 50%),
              var(--color-bg);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.hero-content {
  z-index: 2;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  background: rgba(92, 24, 36, 0.06);
  border: 1px solid rgba(92, 24, 36, 0.12);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-badge-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.hero-headline {
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-headline em {
  font-style: italic;
  color: var(--color-primary);
  font-weight: 500;
}

.hero-subheadline {
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  color: var(--color-text-body);
  max-width: 540px;
  margin-bottom: 2.25rem;
  line-height: 1.6;
}

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

.hero-meta-strip {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(92, 24, 36, 0.1);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
}

.hero-meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  font-weight: 600;
}

.hero-meta-value {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-title);
  margin-top: 0.15rem;
}

/* Hero Visual Composition */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
  border: 1px solid rgba(197, 168, 128, 0.3);
  background-color: #FFFFFF;
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.hero-float-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(92, 24, 36, 0.1);
  padding: 1rem 1.25rem;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 3;
  max-width: 260px;
}

.hero-float-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-float-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.hero-float-text h4 {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-title);
  line-height: 1.2;
}

.hero-float-text p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

.hero-curved-accent {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 140px;
  height: 140px;
  border: 2px dashed rgba(197, 168, 128, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   8. POSICIONAMENTO & MANIFESTO
   -------------------------------------------------------------------------- */
.positioning-section {
  background-color: var(--color-surface);
  border-top: 1px solid rgba(92, 24, 36, 0.06);
  border-bottom: 1px solid rgba(92, 24, 36, 0.06);
  position: relative;
}

.positioning-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.positioning-quote-card {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: clamp(2.5rem, 4vw, 3.5rem);
  border-radius: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
}

.positioning-quote-card::before {
  content: '“';
  position: absolute;
  top: -20px;
  left: 20px;
  font-family: var(--font-serif);
  font-size: 9rem;
  color: rgba(255, 255, 255, 0.07);
  line-height: 1;
  pointer-events: none;
}

.positioning-quote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  font-weight: 500;
  line-height: 1.35;
  color: #FFFFFF;
  position: relative;
  z-index: 2;
}

.positioning-quote-author {
  margin-top: 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.positioning-quote-author::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: var(--color-accent-light);
}

.positioning-pillars {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.pillar-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.pillar-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1;
  min-width: 40px;
}

.pillar-content h3 {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
}

.pillar-content p {
  color: var(--color-text-body);
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   9. SCROLL STORYTELLING PRINCIPAL (GSAP PINNING & PROGRESSION)
   -------------------------------------------------------------------------- */
.storytelling-section {
  position: relative;
  background-color: #1A1617; /* Fundo sofisticado escuro para imersão */
  color: #FFFFFF;
  overflow: hidden;
}

/* Container do Scroll Desktop */
.storytelling-pin-container {
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 2rem;
}

.storytelling-backdrop-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70vw;
  height: 70vh;
  background: radial-gradient(circle, rgba(92, 24, 36, 0.28) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 1;
}

/* O frame que escala com o scroll */
.storytelling-media-frame {
  position: relative;
  width: 72vw;
  height: 68vh;
  max-width: 1200px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(197, 168, 128, 0.25);
  z-index: 2;
  transform-origin: center center;
  transition: box-shadow 0.5s ease;
}

.storytelling-images-stack {
  position: relative;
  width: 100%;
  height: 100%;
}

.storytelling-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.storytelling-img.active {
  opacity: 1;
  transform: scale(1);
}

.storytelling-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18, 14, 15, 0.88) 0%, rgba(18, 14, 15, 0.25) 45%, transparent 100%);
  z-index: 3;
}

/* Painel de Copy Flutuante */
.storytelling-copy-box {
  position: absolute;
  bottom: clamp(1.5rem, 3.5vw, 3rem);
  left: clamp(1.5rem, 4vw, 3.5rem);
  right: clamp(1.5rem, 4vw, 3.5rem);
  z-index: 4;
  max-width: 720px;
}

.storytelling-progress-indicators {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.story-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.08em;
  transition: all 0.3s ease;
}

.story-pill.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border: 1px solid var(--color-accent);
}

.story-step-content {
  position: relative;
  min-height: 120px;
}

.story-text-pane {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.story-text-pane.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.story-text-pane h3 {
  color: #FFFFFF;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 0.5rem;
}

.story-text-pane p {
  color: rgba(255, 255, 255, 0.85);
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.5;
  max-width: 600px;
}

/* Mobile Storytelling (Vertical Cards Flow) */
.storytelling-mobile-flow {
  display: none;
  padding: 4rem 1.25rem;
  flex-direction: column;
  gap: 2.5rem;
}

.mobile-story-card {
  background: #241E20;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(197, 168, 128, 0.2);
  box-shadow: var(--shadow-md);
}

.mobile-story-img-wrap {
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}

.mobile-story-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mobile-story-body {
  padding: 1.5rem;
}

.mobile-story-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.mobile-story-body h3 {
  color: #FFFFFF;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.mobile-story-body p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   10. ESPECIALIDADES (EDITORIAL ACCORDION / LIST)
   -------------------------------------------------------------------------- */
.specialties-section {
  background-color: var(--color-bg);
  position: relative;
}

.specialties-editorial-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.specialties-list {
  display: flex;
  flex-direction: column;
}

.specialty-item {
  border-top: 1px solid rgba(92, 24, 36, 0.1);
  padding: 1.75rem 0.5rem;
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.specialty-item:last-child {
  border-bottom: 1px solid rgba(92, 24, 36, 0.1);
}

.specialty-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.specialty-title-wrap {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
}

.specialty-num {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-accent);
}

.specialty-name {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 600;
  color: var(--color-text-title);
  transition: color var(--transition-smooth);
}

.specialty-toggle-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(92, 24, 36, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: all var(--transition-smooth);
  flex-shrink: 0;
}

.specialty-toggle-icon svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}

.specialty-item.active .specialty-toggle-icon {
  background: var(--color-primary);
  color: #FFFFFF;
}

.specialty-item.active .specialty-toggle-icon svg {
  transform: rotate(45deg);
}

.specialty-item:hover .specialty-name,
.specialty-item.active .specialty-name {
  color: var(--color-primary);
}

.specialty-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding-left: 2.75rem;
}

.specialty-item.active .specialty-body {
  max-height: 200px;
  margin-top: 0.85rem;
}

.specialty-body p {
  color: var(--color-text-body);
  font-size: 1.05rem;
  line-height: 1.55;
}

/* Specialties Side Preview Card (Sticky Desktop) */
.specialties-preview-card {
  position: sticky;
  top: 120px;
  background: #FFFFFF;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(92, 24, 36, 0.08);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.specialties-preview-img-frame {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
}

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

.specialties-preview-content h4 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.specialties-preview-content p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   11. DRA. RAIANNY MEIRA (AUTORIDADE & CREDIBILIDADE)
   -------------------------------------------------------------------------- */
.doctor-section {
  background-color: var(--color-surface);
  position: relative;
  overflow: hidden;
}

.doctor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.doctor-image-wrapper {
  position: relative;
}

.doctor-photo-frame {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
  border: 1px solid rgba(197, 168, 128, 0.35);
  background-color: var(--color-surface-warm);
}

.doctor-photo-frame img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
}

.doctor-badge-floating {
  position: absolute;
  bottom: 28px;
  right: -20px;
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 0.85rem 1.4rem;
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18), 0 4px 12px rgba(92, 24, 36, 0.25);
  border: 1px solid var(--color-accent);
  z-index: 2;
}

.doctor-badge-floating .badge-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  display: block;
  font-weight: 600;
}

.doctor-badge-floating .badge-val {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  display: block;
}

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

.doctor-credentials {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
  margin-bottom: 1.75rem;
}

.doctor-cred-tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: var(--color-surface-warm);
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  border: 1px solid rgba(92, 24, 36, 0.1);
  transition: all var(--transition-smooth);
}

.doctor-cred-tag.doctor-cred-highlight {
  background: rgba(92, 24, 36, 0.08);
  border-color: rgba(197, 168, 128, 0.45);
  color: var(--color-primary);
  font-weight: 700;
}

.doctor-bio-text {
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.75;
  color: var(--color-text-body);
  margin-bottom: 2rem;
}

.doctor-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.doc-highlight-card {
  background: var(--color-bg);
  padding: 1.25rem;
  border-radius: 16px;
  border-left: 3px solid var(--color-primary);
}

.doc-highlight-card h4 {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--color-text-title);
}

.doc-highlight-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   12. CLAREAMENTO DENTAL EM DESTAQUE (VÍDEO REAL)
   -------------------------------------------------------------------------- */
.whitening-section {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}

.whitening-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.video-container-sculpted {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
  border: 1px solid rgba(197, 168, 128, 0.4);
  background: #000000;
}

.video-container-sculpted video {
  width: 100%;
  aspect-ratio: 9/16;
  max-height: 600px;
  object-fit: cover;
  display: block;
}

.video-badge-pill {
  position: absolute;
  top: 18px;
  left: 18px;
  background: rgba(26, 22, 23, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.video-badge-pill .rec-pulse {
  width: 8px;
  height: 8px;
  background-color: #E63946;
  border-radius: 50%;
  animation: pulse-rec 2s infinite ease-in-out;
}

@keyframes pulse-rec {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.2); }
}

.whitening-content h2 {
  margin-bottom: 1.25rem;
}

.whitening-content p {
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.7;
  color: var(--color-text-body);
  margin-bottom: 2rem;
}

.whitening-benefits {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.whitening-benefit-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-title);
}

.whitening-check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.whitening-check-icon svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

/* --------------------------------------------------------------------------
   13. PRECISÃO & CUIDADO (COMPOSIÇÃO EDITORIAL LUXURY)
   -------------------------------------------------------------------------- */
.precision-section {
  background: #181415;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  padding-top: clamp(5rem, 8vw, 8rem);
  padding-bottom: clamp(5rem, 8vw, 8rem);
}

.precision-section::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 10%;
  transform: translateY(-50%);
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(92, 24, 36, 0.32) 0%, rgba(197, 168, 128, 0.08) 42%, transparent 72%);
  filter: blur(64px);
  pointer-events: none;
}

.precision-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
  position: relative;
  z-index: 1;
}

.precision-content h2 {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  font-size: clamp(2.2rem, 3.8vw, 3.4rem);
  line-height: 1.15;
}

.precision-content p {
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.7;
  max-width: 520px;
}

.precision-visual {
  position: relative;
  width: 100%;
}

.precision-card {
  position: relative;
  border-radius: 28px;
  border: 1px solid rgba(197, 168, 128, 0.28);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.6), 0 0 45px rgba(92, 24, 36, 0.22);
  overflow: hidden;
  background: #0E0C0D;
  will-change: transform, opacity;
}

.precision-card-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0C0A0B;
}

.precision-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.precision-card:hover .precision-img {
  transform: scale(1.035);
}

.precision-card-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(20, 16, 17, 0.02) 0%, rgba(20, 16, 17, 0.25) 70%, rgba(20, 16, 17, 0.45) 100%);
  border-radius: inherit;
}

.precision-card-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(22, 18, 19, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(197, 168, 128, 0.25);
  border-radius: 999px;
  padding: 0.5rem 1.15rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-accent-light);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  z-index: 2;
}

.precision-card-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
}

/* --------------------------------------------------------------------------
   14. EQUIPE (DRA. RAIANNY & EQUIPE REAL)
   -------------------------------------------------------------------------- */
.team-section {
  background-color: var(--color-bg);
  position: relative;
}

.team-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5rem);
}

.team-image-frame {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
  border: 1px solid rgba(92, 24, 36, 0.1);
  background-color: #FFFFFF;
}

.team-image-frame img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-image-frame:hover img {
  transform: scale(1.02);
}

.team-content h2 {
  margin-bottom: 1.25rem;
}

.team-content p {
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.7;
  color: var(--color-text-body);
  margin-bottom: 2rem;
}

.team-values-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.team-value-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.team-value-bullet {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.team-value-text h4 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-title);
  margin-bottom: 0.15rem;
}

.team-value-text p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   15. A CLÍNICA & GALERIA EDITORIAL
   -------------------------------------------------------------------------- */
.clinic-gallery-section {
  background-color: var(--color-surface);
  position: relative;
}

.gallery-masonry-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1rem, 2vw, 1.75rem);
}

.gallery-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(92, 24, 36, 0.08);
  background-color: var(--color-surface-warm);
  group-hover: shadow-lg;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card:hover img {
  transform: scale(1.04);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 1.25rem 1rem;
  background: linear-gradient(to top, rgba(20, 16, 17, 0.85) 0%, transparent 100%);
  color: #FFFFFF;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.35s ease;
}

.gallery-card:hover .gallery-caption {
  opacity: 1;
  transform: translateY(0);
}

.gallery-caption span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-light);
  display: block;
}

.gallery-caption h4 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: #FFFFFF;
  margin-top: 0.2rem;
}

/* Asymmetric Span Assignments */
.g-col-7 { grid-column: span 7; min-height: 420px; }
.g-col-5 { grid-column: span 5; min-height: 420px; }
.g-col-4 { grid-column: span 4; min-height: 380px; }
.g-col-4-b { grid-column: span 4; min-height: 380px; }
.g-col-4-c { grid-column: span 4; min-height: 380px; }
.g-col-6-a { grid-column: span 6; min-height: 390px; }
.g-col-6-b { grid-column: span 6; min-height: 390px; }

/* --------------------------------------------------------------------------
   16. DEPOIMENTOS REAIS (GOOGLE REVIEWS FIÉIS)
   -------------------------------------------------------------------------- */
.testimonials-section {
  background-color: var(--color-bg);
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2.25rem);
}

.testimonial-card {
  background: #FFFFFF;
  border-radius: 24px;
  padding: clamp(1.75rem, 2.5vw, 2.25rem);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(92, 24, 36, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(197, 168, 128, 0.4);
}

.testimonial-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  color: #F4B400; /* Dourado Google */
}

.testimonial-stars svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.google-verified-badge {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.google-icon {
  width: 16px;
  height: 16px;
}

.testimonial-text {
  font-family: var(--font-sans);
  font-size: 0.9625rem;
  line-height: 1.65;
  color: var(--color-text-body);
  font-style: normal;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.testimonial-author-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.author-meta h4 {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-title);
  line-height: 1.2;
}

.author-meta span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   17. LOCALIZAÇÃO & CONTATO
   -------------------------------------------------------------------------- */
.location-section {
  background-color: var(--color-surface);
  position: relative;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.location-info h2 {
  margin-bottom: 1rem;
}

.location-card-box {
  background: var(--color-bg);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid rgba(92, 24, 36, 0.08);
  margin-top: 1.75rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.loc-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.loc-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.loc-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.loc-details h4 {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-title);
  margin-bottom: 0.2rem;
}

.loc-details p {
  font-size: 0.9375rem;
  color: var(--color-text-body);
  line-height: 1.45;
}

.location-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.map-wrapper {
  width: 100%;
  height: 480px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(92, 24, 36, 0.1);
  position: relative;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --------------------------------------------------------------------------
   18. FAQ (PERGUNTAS FREQUENTES ACESSÍVEIS)
   -------------------------------------------------------------------------- */
.faq-section {
  background-color: var(--color-bg);
  position: relative;
}

.faq-accordion-wrap {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #FFFFFF;
  border-radius: 18px;
  border: 1px solid rgba(92, 24, 36, 0.08);
  overflow: hidden;
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.faq-item.active {
  border-color: rgba(92, 24, 36, 0.25);
  box-shadow: var(--shadow-sm);
}

.faq-trigger {
  width: 100%;
  padding: 1.4rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-title);
  transition: color var(--transition-smooth);
}

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

.faq-icon-cross {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-surface-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.faq-icon-cross svg {
  width: 12px;
  height: 12px;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon-cross {
  background: var(--color-primary);
  color: #FFFFFF;
}

.faq-item.active .faq-icon-cross svg {
  transform: rotate(45deg);
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0 1.75rem;
}

.faq-item.active .faq-panel {
  max-height: 250px;
  padding-bottom: 1.5rem;
}

.faq-panel p {
  color: var(--color-text-body);
  font-size: 1rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   19. CTA FINAL (CONVERSÃO MÁXIMA)
   -------------------------------------------------------------------------- */
.final-cta-section {
  background: radial-gradient(circle at center, var(--color-primary-light) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-top: clamp(5rem, 8vw, 8rem);
  padding-bottom: clamp(5rem, 8vw, 8rem);
}

.final-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.6;
  pointer-events: none;
}

.final-cta-container {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.final-cta-container h2 {
  color: #FFFFFF;
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  margin-bottom: 1.25rem;
}

.final-cta-container p {
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.1rem, 1.3vw, 1.3rem);
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.btn-cta-giant {
  padding: 1.2rem 2.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

/* --------------------------------------------------------------------------
   20. FOOTER INSTITUCIONAL
   -------------------------------------------------------------------------- */
.footer {
  background-color: #161213;
  color: rgba(255, 255, 255, 0.7);
  padding-top: 4.5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 3.5rem;
}

.footer-brand h3 {
  font-family: var(--font-serif);
  color: #FFFFFF;
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.footer-badge-line {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.8125rem;
  color: var(--color-accent-light);
  font-weight: 600;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
}

/* --------------------------------------------------------------------------
   21. FLOATING WHATSAPP BUTTON (CONVERSÃO IMEDIATA)
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #25D366;
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  font-weight: 600;
  font-size: 0.875rem;
  transition: transform var(--transition-bounce), box-shadow var(--transition-smooth);
}

.floating-whatsapp:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.5);
  color: #FFFFFF;
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.floating-pulse {
  position: relative;
  width: 10px;
  height: 10px;
  background-color: #FFFFFF;
  border-radius: 50%;
}

.floating-pulse::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  animation: pulse-ring 1.8s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* --------------------------------------------------------------------------
   22. RESPONSIVIDADE RIGOROSA (MOBILE FIRST & BREAKPOINTS)
   -------------------------------------------------------------------------- */

/* Tablet & Smaller Desktops (<= 1024px) */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .hero-subheadline {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-meta-strip {
    justify-content: center;
  }

  .hero-visual {
    margin-top: 2rem;
  }

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

  .specialties-editorial-grid {
    grid-template-columns: 1fr;
  }

  .specialties-preview-card {
    display: none; /* No mobile e tablet usamos accordion nativo */
  }

  .doctor-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .doctor-badge-floating {
    display: none !important;
  }

  .doctor-content {
    align-items: center;
  }

  .doctor-credentials {
    justify-content: center;
  }

  .doctor-highlights {
    text-align: left;
  }

  .whitening-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .whitening-benefits {
    align-items: flex-start;
  }

  .precision-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

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

  .precision-content p {
    margin-left: auto;
    margin-right: auto;
  }

  .team-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .team-values-list {
    text-align: left;
  }

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

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin: 0 auto;
  }

  .g-col-7, .g-col-5, .g-col-4, .g-col-4-b, .g-col-4-c, .g-col-6-a, .g-col-6-b {
    grid-column: span 6;
    min-height: 320px;
  }
}

/* Tablet Portrait & Mobile (<= 768px) */
@media (max-width: 768px) {
  .nav-desktop, .header-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

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

  /* Storytelling Desktop pin vira Mobile Flow */
  .storytelling-pin-container {
    display: none;
  }

  .storytelling-mobile-flow {
    display: flex;
  }

  .g-col-7, .g-col-5, .g-col-4, .g-col-4-b, .g-col-4-c, .g-col-6-a, .g-col-6-b {
    grid-column: span 12;
    min-height: 280px;
  }

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

  .floating-whatsapp span {
    display: none; /* Apenas ícone no mobile para não cobrir conteúdo */
  }

  .floating-whatsapp {
    padding: 0.85rem;
    border-radius: 50%;
  }

  .precision-card {
    border-radius: 20px;
  }

  .precision-card-badge {
    bottom: 14px;
    left: 14px;
    padding: 0.4rem 0.9rem;
    font-size: 0.72rem;
  }

  .hero-curved-accent {
    display: none;
  }

  .doctor-badge-floating {
    display: none !important;
  }

  .brand-name {
    font-size: 1.45rem;
  }

  .brand-tag {
    font-size: 0.525rem;
    letter-spacing: 0.16em;
  }
}

/* Mobile Screens (<= 430px, 390px, 360px) */
@media (max-width: 430px) {
  :root {
    --header-height: 72px;
  }

  .brand-name {
    font-size: 1.35rem;
  }

  .brand-tag {
    font-size: 0.485rem;
    letter-spacing: 0.14em;
  }

  .btn {
    width: 100%;
    padding: 0.95rem 1.25rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-float-card {
    left: 10px;
    bottom: -15px;
    max-width: calc(100% - 20px);
  }

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

  .hero-meta-strip {
    flex-direction: column;
    gap: 1rem;
  }

  .faq-trigger {
    padding: 1.15rem 1.25rem;
    font-size: 1.1rem;
  }

  .map-wrapper {
    height: 320px;
  }
}

/* Compact Mobile (<= 360px) */
@media (max-width: 360px) {
  .brand-name {
    font-size: 1.22rem;
  }

  .brand-tag {
    font-size: 0.44rem;
    letter-spacing: 0.11em;
  }
}

/* --------------------------------------------------------------------------
   23. ACESSIBILIDADE & MOTION PREFERENCES
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

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

  .hero-visual:hover .hero-image-frame img,
  .gallery-card:hover img {
    transform: none !important;
  }
}