/* ==========================================================================
   AREND & BACKES ADVOGADOS ASSOCIADOS - PREMIUM STYLESHEET
   Design System:
   - Font: Poppins (Google Fonts)
   - Background: #F8F6F4
   - Primary (Dark Green): #014741
   - Accent (Green Action): #32AE25
   - Map: Height 420px x Width 100%
   ========================================================================== */

/* ---------------- CSS Variables ---------------- */
:root {
  --color-bg: #F8F6F4;
  --color-primary: #014741;
  --color-primary-dark: #00332f;
  --color-primary-light: #0d5f57;
  --color-accent: #32AE25;
  --color-accent-hover: #2a941f;
  --color-accent-light: rgba(50, 174, 37, 0.12);
  
  --color-white: #FFFFFF;
  --color-dark-text: #112523;
  --color-body-text: #3f4f4c;
  --color-muted: #6b7d7a;
  --color-border: rgba(1, 71, 65, 0.12);
  --color-card-bg: #FFFFFF;

  --color-gold: #C5A880;
  --color-gold-light: rgba(197, 168, 128, 0.15);

  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 4px 12px rgba(1, 71, 65, 0.04);
  --shadow-md: 0 10px 30px rgba(1, 71, 65, 0.08);
  --shadow-lg: 0 20px 45px rgba(1, 71, 65, 0.12);
  --shadow-accent: 0 10px 25px rgba(50, 174, 37, 0.35);

  --border-radius-sm: 8px;
  --border-radius-md: 14px;
  --border-radius-lg: 24px;
  --border-radius-pill: 50px;
}

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

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

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

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

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

ul {
  list-style: none;
}

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

/* ---------------- Layout & Utility Classes ---------------- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.section-header {
  margin-bottom: 56px;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 12px;
  background: var(--color-accent-light);
  padding: 6px 16px;
  border-radius: var(--border-radius-pill);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 16px;
}

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

.section-desc {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 680px;
  margin: 0 auto;
}

.section-desc.text-light-muted {
  color: rgba(248, 246, 244, 0.8);
}

.section-line {
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  margin: 20px auto 0;
  border-radius: 2px;
}

.section-line.line-light {
  background-color: var(--color-accent);
}

.highlight-green {
  color: var(--color-accent);
}

.highlight-text {
  color: var(--color-accent);
  position: relative;
  display: inline-block;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(50, 174, 37, 0.45);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

.btn-header {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 10px 20px;
  font-size: 0.875rem;
  box-shadow: 0 4px 15px rgba(50, 174, 37, 0.3);
}

.btn-header:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

/* ==================== HEADER & MENU ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-primary); /* Fundo do menu é o verde escuro */
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background-color: rgba(1, 71, 65, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 25px rgba(0, 35, 32, 0.35);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
}

.brand-logo {
  height: 70px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo:hover {
  transform: scale(1.03);
}

.main-nav .nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav .nav-link {
  color: rgba(248, 246, 244, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}

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

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

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

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

.header-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
}

.header-social-btn:hover {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  cursor: pointer;
}

.mobile-toggle .bar {
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* ==================== HERO SECTION ==================== */
.hero-section {
  position: relative;
  padding: 130px 0 140px;
  background-color: #000000;
  background-image: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('images/hero.png');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--color-white);
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 520px;
}

.hero-container-clean {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.hero-title {
  font-size: clamp(2.3rem, 4.4vw, 3.6rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: rgba(248, 246, 244, 0.92);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 820px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-actions.justify-center {
  justify-content: center;
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-3px);
}

/* ==================== SOBRE NÓS ==================== */
.sobre-section {
  padding: 100px 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

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

.sobre-image-wrapper {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.sobre-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.sobre-image-wrapper:hover .sobre-image {
  transform: scale(1.02);
}

.sobre-headline {
  font-size: 1.75rem;
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 20px;
}

.sobre-paragraph {
  color: var(--color-body-text);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

/* ==================== ÁREAS DE ATUAÇÃO ==================== */
.atuacao-section {
  padding: 100px 0;
  background-color: var(--color-primary); /* Fundo verde escuro premium */
  position: relative;
}

.atuacao-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.atuacao-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.atuacao-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  transition: background-color var(--transition-fast);
}

.atuacao-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(50, 174, 37, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

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

.atuacao-card.card-featured {
  background: rgba(50, 174, 37, 0.08);
  border-color: rgba(50, 174, 37, 0.35);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.card-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-md);
  background: rgba(50, 174, 37, 0.15);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.atuacao-card:hover .card-icon-box {
  background: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.08);
}

.card-badge {
  font-size: 0.725rem;
  font-weight: 600;
  text-transform: uppercase;
  color: rgba(248, 246, 244, 0.7);
  background: rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: var(--border-radius-pill);
}

.highlight-badge {
  background: var(--color-accent);
  color: var(--color-white);
}

.card-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 14px;
}

.card-text {
  font-size: 0.925rem;
  color: rgba(248, 246, 244, 0.8);
  line-height: 1.65;
  margin-bottom: 24px;
  flex-grow: 1;
}

.card-features {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-features li {
  font-size: 0.85rem;
  color: rgba(248, 246, 244, 0.75);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-features li i {
  color: var(--color-accent);
  font-size: 0.85rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.875rem;
}

.card-link i {
  transition: transform var(--transition-fast);
}

.card-link:hover i {
  transform: translateX(5px);
}

/* ==================== DIFERENCIAIS / ADVOCACIA ARTESANAL ==================== */
.diferenciais-section {
  padding: 100px 0;
  background-color: var(--color-bg);
}

.diferenciais-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: center;
}

.intro-p {
  font-size: 1.1rem;
  color: var(--color-body-text);
  line-height: 1.8;
  margin-top: 20px;
  margin-bottom: 30px;
}

.boutique-seal {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-white);
  padding: 20px 24px;
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.boutique-seal i {
  font-size: 2rem;
  color: var(--color-accent);
}

.boutique-seal strong {
  display: block;
  color: var(--color-primary);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.boutique-seal p {
  font-size: 0.825rem;
  color: var(--color-muted);
}

.diferenciais-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.diff-card {
  background: var(--color-white);
  padding: 30px 24px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
  transition: all var(--transition-smooth);
}

.diff-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(50, 174, 37, 0.3);
}

.diff-number {
  position: absolute;
  top: 18px;
  right: 20px;
  font-size: 1.75rem;
  font-weight: 800;
  color: rgba(1, 71, 65, 0.08);
}

.diff-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.diff-info h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.35;
}

.diff-info p {
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ==================== CALL TO ACTION ==================== */
.cta-section {
  padding: 40px 0 100px;
}

.cta-box {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--border-radius-lg);
  padding: 60px 48px;
  text-align: center;
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-decor-circle {
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(50, 174, 37, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
}

.cta-tag {
  display: inline-block;
  background: rgba(50, 174, 37, 0.2);
  color: var(--color-accent);
  padding: 6px 18px;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 18px;
}

.cta-title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 18px;
}

.cta-text {
  font-size: 1.05rem;
  color: rgba(248, 246, 244, 0.85);
  margin-bottom: 36px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-cta-whatsapp {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 16px 32px;
  font-size: 1rem;
  box-shadow: var(--shadow-accent);
}

.btn-cta-whatsapp:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-3px);
}

.btn-cta-chat {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 16px 28px;
  font-size: 1rem;
  backdrop-filter: blur(8px);
}

.btn-cta-chat:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* ==================== MAPA & LOCALIZAÇÃO ==================== */
.mapa-section {
  padding-top: 80px;
  background-color: var(--color-white);
}

.location-details-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.loc-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-bg);
  padding: 20px 24px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
}

.loc-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--color-primary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

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

.loc-text span {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.link-maps {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.85rem;
}

.link-maps:hover {
  text-decoration: underline;
}

/* MAP CONTAINER - REQUIRED: EXACT 420px height and 100% width */
.map-container-420 {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
  background-color: #e5e3df;
}

.map-container-420 iframe {
  width: 100%;
  height: 420px;
  display: block;
}

.map-floating-card {
  position: absolute;
  top: 24px;
  right: 24px;
  left: auto;
  z-index: 5;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  padding: 20px 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(1, 71, 65, 0.1);
  max-width: 280px;
}

.floating-logo {
  height: 36px;
  width: auto;
  margin-bottom: 8px;
}

.map-floating-card h4 {
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.map-floating-card p {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 14px;
}

.btn-map-route {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 10px;
  transition: var(--transition-fast);
}

.btn-map-route:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

/* ==================== FOOTER ==================== */
/* ==================== FOOTER ==================== */
.site-footer {
  background-color: #001f1c;
  color: rgba(248, 246, 244, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom {
  padding: 26px 0;
  font-size: 0.85rem;
}

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.crafted-by {
  color: var(--color-accent);
  font-weight: 500;
}

.footer-login-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(248, 246, 244, 0.25);
  font-size: 0.8rem;
  border-radius: 6px;
  transition: all 0.25s ease;
  border: 1px solid rgba(255,255,255,0.06);
}

.footer-login-btn:hover {
  color: var(--color-accent);
  border-color: rgba(50, 174, 37, 0.3);
  background: rgba(50, 174, 37, 0.06);
}

/* ==================== AGENTE VIRTUAL INTELIGENTE ==================== */
.ai-chat-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.ai-chat-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 10px 18px;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(1, 71, 65, 0.35);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-smooth);
}

.ai-chat-trigger:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(1, 71, 65, 0.45);
}

.trigger-avatar {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.online-dot {
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #25D366;
  border: 2px solid var(--color-primary);
}

.trigger-label {
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.3px;
}

/* Chat Window Modal */
.ai-chat-window {
  position: absolute;
  bottom: calc(100% + 14px);
  right: 0;
  width: 380px;
  height: 520px;
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 50px rgba(1, 71, 65, 0.25);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.95);
  transform-origin: bottom right;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-chat-window.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.chat-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-header-user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-avatar {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.online-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #25D366;
  border: 2px solid var(--color-primary);
}

.header-titles h4 {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
}

.header-status {
  font-size: 0.75rem;
  color: rgba(248, 246, 244, 0.8);
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-status i {
  color: #25D366;
  font-size: 0.5rem;
}

.chat-close-btn {
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
  transition: var(--transition-fast);
}

.chat-close-btn:hover {
  color: var(--color-white);
  transform: rotate(90deg);
}

.chat-body {
  flex: 1;
  padding: 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background-color: var(--color-bg);
}

.message-group {
  display: flex;
  gap: 10px;
  max-width: 90%;
  animation: fadeIn 0.3s ease-out;
}

.bot-group {
  align-self: flex-start;
}

.user-group {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 4px;
}

.msg-content {
  background: var(--color-white);
  padding: 12px 16px;
  border-radius: 16px 16px 16px 4px;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-dark-text);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--color-border);
}

.user-group .msg-content {
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 16px 16px 4px 16px;
  border: none;
}

.msg-content p {
  margin-bottom: 6px;
}

.msg-content p:last-child {
  margin-bottom: 0;
}

.msg-content .btn-chat-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 10px;
  margin-top: 10px;
  text-decoration: none;
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-muted);
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* Quick replies chips */
.chat-quick-replies {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.chip-btn {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1px solid rgba(1, 71, 65, 0.18);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.chip-btn i {
  color: var(--color-accent);
}

.chip-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateX(4px);
}

.chip-btn:hover i {
  color: var(--color-white);
}

.chat-footer {
  padding: 12px 16px;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.chat-input-form {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 4px 6px 4px 16px;
  transition: border-color var(--transition-fast);
}

.chat-input-form:focus-within {
  border-color: var(--color-accent);
}

.chat-input-form input {
  flex: 1;
  background: transparent;
  font-size: 0.875rem;
  color: var(--color-dark-text);
}

.chat-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.chat-send-btn:hover {
  background: var(--color-accent-hover);
  transform: scale(1.05);
}

.chat-disclaimer {
  text-align: center;
  margin-top: 6px;
}

.chat-disclaimer span {
  font-size: 0.675rem;
  color: var(--color-muted);
}

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

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-media {
    max-width: 580px;
    margin: 0 auto;
  }

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

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

  .diferenciais-wrapper {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .brand-logo {
    height: 56px;
  }

  .mobile-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 84px;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    padding: 30px 24px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-150%);
    transition: transform var(--transition-smooth);
    z-index: 999;
  }

  .main-nav.active {
    transform: translateY(0);
  }

  .main-nav .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .header-social-links {
    gap: 6px;
  }

  .header-social-btn {
    width: 34px;
    height: 34px;
    font-size: 0.95rem;
  }

  .hero-highlights {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .highlight-divider {
    display: none;
  }

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

  .diferenciais-cards {
    grid-template-columns: 1fr;
  }

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

  .sobre-pillars {
    grid-template-columns: 1fr;
  }

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

  .ai-chat-window {
    width: calc(100vw - 32px);
    right: -14px;
    height: 480px;
  }

  .ai-chat-widget {
    bottom: 20px;
    right: 20px;
  }
}