/* ==========================================================================
   CLÍNICA MULTIDISCIPLINAR AMPARE - STYLESHEET
   Paleta de Cores (Regra 60-30-10):
   - 60%: #fefefe (Background Principal & Superfícies) / #514e4e (Textos & Neutros)
   - 30%: #63783d (Verde Oliva / Identidade da Marca, Títulos e Estrutura)
   - 10%: #a6bf61 (Verde Claro / Acento de Ação, CTAs, Badges & Destaques)
   ========================================================================== */

:root {
  /* 60% - Base Neutra & Superfícies */
  --color-bg: #fefefe;
  --color-surface: #ffffff;
  --color-surface-subtle: #f8faf5;
  --color-surface-alt: #f2f5ec;
  --color-text-main: #514e4e;
  --color-text-muted: #747171;
  --color-border: #e2e8db;
  --color-border-subtle: #edf1e8;

  /* 30% - Identidade da Marca (Verde Oliva Primário) */
  --color-primary: #63783d;
  --color-primary-dark: #4f6130;
  --color-primary-light: #768f49;
  --color-primary-alpha: rgba(99, 120, 61, 0.08);
  --color-primary-alpha-strong: rgba(99, 120, 61, 0.16);

  /* 10% - Destaques & Conversão (Verde Claro Acento) */
  --color-accent: #a6bf61;
  --color-accent-hover: #95ad51;
  --color-accent-light: #eef4dd;
  --color-accent-alpha: rgba(166, 191, 97, 0.2);

  /* WhatsApp Official Accent */
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #20bd5a;

  /* Tipografia */
  --font-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Sombras & Efeitos */
  --shadow-sm: 0 2px 8px rgba(81, 78, 78, 0.04);
  --shadow-md: 0 8px 24px rgba(99, 120, 61, 0.08);
  --shadow-lg: 0 16px 36px rgba(99, 120, 61, 0.12);
  --shadow-hover: 0 12px 28px rgba(99, 120, 61, 0.14);

  /* Transições & Bordas */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Container */
  --max-width: 1240px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   TIPOGRAFIA & TÍTULOS
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-primary);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 2.85rem;
}

h2 {
  font-size: 2.3rem;
}

h3 {
  font-size: 1.55rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--color-text-main);
  font-size: 1.05rem;
  font-weight: 400;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  position: relative;
}

.section-eyebrow.with-line::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-accent);
  vertical-align: middle;
  margin-left: 8px;
}

.section-header-center {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-header-center .section-eyebrow {
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   BOTÕES & AÇÕES (Regra 10% Acento & 30% Primário)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.btn svg {
  width: 1.2rem;
  height: 1.2rem;
  transition: transform var(--transition-fast);
}

/* CTA WhatsApp - Botão de Acento (10%) */
.btn-whatsapp {
  background-color: #3f4734;
  color: #fefefe;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 14px rgba(63, 71, 52, 0.25);
}

.btn-whatsapp:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(99, 120, 61, 0.35);
  color: #ffffff;
}

.btn-whatsapp svg {
  color: var(--color-accent);
}

/* Botão Acento Dourado/Verde Claro (10%) */
.btn-accent {
  background-color: var(--color-accent);
  color: #2b3319;
  font-weight: 700;
  box-shadow: 0 4px 14px var(--color-accent-alpha);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(166, 191, 97, 0.4);
}

/* Botão Primário (30% - Verde Oliva) */
.btn-primary {
  background-color: var(--color-primary);
  color: #fefefe;
  box-shadow: 0 4px 14px rgba(99, 120, 61, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 120, 61, 0.3);
}

/* Botão Outline */
.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #fefefe;
  transform: translateY(-2px);
}

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

.btn-outline-dark:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--color-primary-alpha);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.65rem 1.35rem;
  font-size: 0.88rem;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(254, 254, 254, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background-color: rgba(254, 254, 254, 0.98);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 86px;
  transition: height var(--transition-normal);
}

.site-header.scrolled .header-container {
  height: 72px;
}

/* Logo Oficial Ampare */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-symbol-svg {
  width: 48px;
  height: auto;
  color: var(--color-primary);
}

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

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #2c3222;
  line-height: 0.95;
}

.brand-tagline {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-top: 4px;
}

/* Navegação Desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  padding: 0.35rem 0;
  transition: color var(--transition-fast);
}

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

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

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

.header-cta {
  display: flex;
  align-items: center;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4.5rem 0 5.5rem 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface-subtle) 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-title {
  font-size: 3.15rem;
  line-height: 1.18;
  margin-bottom: 1.5rem;
  color: #384523;
}

.hero-description {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--color-text-main);
  margin-bottom: 1.25rem;
}

.hero-subdescription {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: center;
}

/* Hero Media / Image */
.hero-media {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-surface);
  aspect-ratio: 4 / 3;
  background-color: var(--color-surface-alt);
}

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

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

.hero-badge-float {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 1rem 1.4rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid var(--color-border);
}

.hero-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.hero-badge-text strong {
  display: block;
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.2;
}

.hero-badge-text span {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   SEÇÃO "A CLÍNICA"
   ========================================================================== */
.about-section {
  padding: 6.5rem 0;
  background-color: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4.5rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--color-surface-subtle);
  aspect-ratio: 4 / 3.2;
  background-color: var(--color-surface-alt);
}

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

.about-content {
  max-width: 580px;
}

.about-title {
  font-size: 2.5rem;
  line-height: 1.22;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.about-text {
  margin-bottom: 1.15rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-text strong {
  color: #384523;
  font-weight: 600;
}

.about-content .btn {
  margin-top: 1.25rem;
}

/* ==========================================================================
   SEÇÃO "DIFERENCIAIS"
   ========================================================================== */
.differentials-section {
  padding: 5.5rem 0;
  background-color: var(--color-surface-subtle);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.differential-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.6rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.differential-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: transparent;
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.differential-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary-light);
}

.differential-card:hover::before {
  background-color: var(--color-accent);
}

.differential-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 1.4rem;
  transition: all var(--transition-fast);
}

.differential-card:hover .differential-icon-box {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.differential-icon-box svg {
  width: 28px;
  height: 28px;
}

.differential-title {
  font-size: 1.25rem;
  font-family: var(--font-sans);
  font-weight: 700;
  color: #384523;
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

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

/* ==========================================================================
   SEÇÃO "ESPECIALIDADES"
   ========================================================================== */
.specialties-section {
  padding: 6.5rem 0;
  background-color: var(--color-bg);
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.specialty-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.specialty-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent);
}

.specialty-image {
  height: 185px;
  overflow: hidden;
  background-color: var(--color-surface-alt);
  position: relative;
}

.specialty-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.specialty-card:hover .specialty-image img {
  transform: scale(1.05);
}

.specialty-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(4px);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.specialty-content {
  padding: 1.75rem 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.specialty-title {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 0.65rem;
}

.specialty-desc {
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.55;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.specialty-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.specialty-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.specialty-card:hover .specialty-link {
  color: var(--color-accent-hover);
}

.specialty-card:hover .specialty-link svg {
  transform: translateX(4px);
}

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

/* ==========================================================================
   SEÇÃO "NOSSA EQUIPE"
   ========================================================================== */
.team-section {
  padding: 6.5rem 0;
  background-color: var(--color-surface-subtle);
  border-top: 1px solid var(--color-border-subtle);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.team-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.35rem 1rem;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.team-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.team-avatar-wrapper {
  width: 78px;
  height: 78px;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 1rem;
  border: 2px solid var(--color-surface-alt);
  background-color: var(--color-surface-alt);
  position: relative;
}

.team-avatar-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #384523;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.team-role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

/* ==========================================================================
   SEÇÃO "NOSSA HISTÓRIA & ESTRUTURA"
   ========================================================================== */
.history-structure-section {
  padding: 6.5rem 0;
  background-color: var(--color-bg);
}

.history-structure-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.history-col {
  padding-right: 1rem;
}

.history-title {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
  line-height: 1.25;
}

.history-text {
  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.structure-image-col {
  position: relative;
}

.structure-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--color-surface-subtle);
  aspect-ratio: 4 / 3.4;
  background-color: var(--color-surface-alt);
}

.structure-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.structure-features-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.structure-feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.structure-feature-item:hover {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.structure-feature-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.structure-feature-icon svg {
  width: 20px;
  height: 20px;
}

.structure-feature-text {
  font-size: 0.98rem;
  font-weight: 600;
  color: #384523;
  line-height: 1.35;
}

/* ==========================================================================
   SEÇÃO "DEPOIMENTOS & PERGUNTAS FREQUENTES"
   ========================================================================== */
.testimonials-faq-section {
  padding: 6.5rem 0;
  background-color: var(--color-surface-subtle);
  border-top: 1px solid var(--color-border-subtle);
}

.testimonials-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: flex-start;
}

/* Coluna Depoimentos */
.testimonials-col {
  display: flex;
  flex-direction: column;
}

.testimonial-title {
  font-size: 2.25rem;
  margin-bottom: 1.75rem;
  color: var(--color-primary);
}

.testimonial-card-container {
  position: relative;
  min-height: 240px;
}

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  display: none;
  animation: fadeIn 0.4s ease;
}

.testimonial-card.active {
  display: block;
}

.testimonial-quote-mark {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: -0.8rem;
  display: block;
}

.testimonial-text {
  font-size: 1.08rem;
  font-style: italic;
  line-height: 1.65;
  color: var(--color-text-main);
  margin-bottom: 1.4rem;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 0.6rem;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent);
  color: var(--color-accent);
}

.testimonial-author {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.testimonial-dots {
  display: flex;
  gap: 8px;
  margin-top: 1.5rem;
}

.dot-btn {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dot-btn.active {
  background-color: var(--color-primary);
  width: 28px;
}

/* Coluna FAQ */
.faq-col {
  display: flex;
  flex-direction: column;
}

.faq-title {
  font-size: 2.25rem;
  margin-bottom: 1.75rem;
  color: var(--color-primary);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

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

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

.faq-question-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.4rem;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-size: 1.02rem;
  font-weight: 600;
  color: #384523;
  transition: color var(--transition-fast);
}

.faq-question-btn:hover {
  color: var(--color-primary);
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 0 1.4rem 1.35rem 1.4rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-main);
  border-top: 1px dashed var(--color-border-subtle);
  padding-top: 0.85rem;
}

/* ==========================================================================
   SEÇÃO "CONTATO & FORMULÁRIO" (Footer Integrado)
   ========================================================================== */
.contact-section {
  padding: 6.5rem 0 3rem 0;
  background-color: #2e381f; /* Verde Oliva Profundo */
  color: #fefefe;
  position: relative;
}

.contact-section h2, 
.contact-section h3, 
.contact-section .section-eyebrow {
  color: #fefefe;
}

.contact-section .section-eyebrow {
  color: var(--color-accent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 3rem;
  margin-bottom: 4.5rem;
}

/* Coluna Contato Info */
.contact-info-col {
  display: flex;
  flex-direction: column;
}

.contact-title {
  font-size: 2.2rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.contact-desc {
  font-size: 0.98rem;
  color: #d1dac2;
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.contact-direct-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.contact-quick-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fefefe;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.contact-quick-link:hover {
  color: var(--color-accent);
}

.contact-quick-link svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
}

/* Coluna Formulário */
.contact-form-col {
  background-color: #ffffff;
  padding: 2.2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-main);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background-color: #fafbf9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px var(--color-accent-alpha);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: #a09d9d;
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.form-submit-btn {
  width: 100%;
  padding: 0.95rem;
  background-color: #384523;
  color: #ffffff;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 0.4rem;
}

.form-submit-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(99, 120, 61, 0.35);
}

.form-status-msg {
  display: none;
  padding: 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  text-align: center;
  margin-top: 0.5rem;
}

.form-status-msg.success {
  display: block;
  background-color: #eef7e6;
  color: #2d5a1b;
  border: 1px solid #c2e2ab;
}

/* Coluna Brand / Endereço / Redes */
.contact-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.footer-logo-svg {
  width: 48px;
  height: auto;
  color: #ffffff;
}

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffffff;
  line-height: 1;
}

.footer-brand-tag {
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 3px;
}

.footer-slogan {
  font-size: 0.95rem;
  color: #d1dac2;
  margin-bottom: 1.75rem;
  line-height: 1.5;
}

.footer-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: #e5ecd9;
}

.footer-info-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-social-links {
  display: flex;
  gap: 1rem;
}

.social-icon-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all var(--transition-fast);
}

.social-icon-link:hover {
  background-color: var(--color-accent);
  color: #2b3319;
  transform: translateY(-3px);
}

.social-icon-link svg {
  width: 20px;
  height: 20px;
}

/* Barra Inferior Copyright */
.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #bac5a7;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-bar a {
  color: #bac5a7;
  transition: color var(--transition-fast);
}

.footer-bottom-bar a:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   BOTÃO FLUTUANTE WHATSAPP
   ========================================================================== */
.whatsapp-float-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background-color: var(--color-whatsapp);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-fast);
  cursor: pointer;
  animation: pulseFloat 3s infinite ease-in-out;
}

.whatsapp-float-btn:hover {
  background-color: var(--color-whatsapp-hover);
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.55);
}

.whatsapp-float-btn svg {
  width: 32px;
  height: 32px;
}

.whatsapp-float-tooltip {
  position: absolute;
  right: 70px;
  background-color: #2b3319;
  color: #ffffff;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
}

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

/* ==========================================================================
   MODAL PARA DETALHES (Especialidades / Equipe)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(43, 51, 25, 0.6);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-window {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-window {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.modal-header-title {
  font-size: 1.95rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.modal-header-subtitle {
  color: var(--color-accent-hover);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.modal-body-content {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-main);
}

.modal-body-content p {
  margin-bottom: 1rem;
}

.modal-actions {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
}

/* ==========================================================================
   ANIMAÇÕES
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1080px) {
  h1 { font-size: 2.45rem; }
  h2 { font-size: 2rem; }

  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .history-structure-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

@media (max-width: 860px) {
  .hero-grid, .about-grid, .testimonials-faq-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

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

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

  .nav-menu {
    position: fixed;
    top: 86px;
    left: 0;
    right: 0;
    background-color: #ffffff;
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    gap: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-150%);
    opacity: 0;
    transition: all 0.35s ease;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
  }

  .mobile-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }
}

@media (max-width: 580px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.75rem; }

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

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

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

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .whatsapp-float-btn {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .whatsapp-float-tooltip {
    display: none;
  }
}