/* ==========================================================================
   DESIGN SYSTEM & CUSTOM PROPERTIES
   ========================================================================== */
:root {
    /* Cores Principais - Tema Teal Clínico Premium */
    --primary: #0f766e;        /* Dark Teal */
    --primary-light: #14b8a6;  /* Teal Médio */
    --primary-ultra-light: #f0fdfa; /* Fundo de seções e cartões */
    --primary-dark: #115e59;   /* Tom mais escuro para contrastes */
    
    /* Acentos e Alertas */
    --secondary: #b45309;      /* Dourado / Âmbar Premium para detalhes */
    --secondary-light: #fef3c7;
    --whatsapp-green: #22c55e; /* Verde WhatsApp oficial */
    --whatsapp-hover: #16a34a;
    
    /* Cores de Texto e Fundos */
    --text-color: #1e293b;     /* Slate 800 (Leituras confortáveis) */
    --text-muted: #64748b;     /* Slate 500 */
    --bg-color: #f8fafc;       /* Slate 50 (Fundo principal limpo) */
    --bg-card: #ffffff;        /* Branco Puro para cartões */
    
    /* Elementos Visuais e Bordas */
    --border-color: #e2e8f0;    /* Slate 200 */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    /* Sombras Premium */
    --shadow-sm: 0 2px 4px rgba(15, 118, 110, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(15, 118, 110, 0.08), 0 4px 6px -2px rgba(15, 118, 110, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(15, 118, 110, 0.1), 0 10px 10px -5px rgba(15, 118, 110, 0.04);
    --shadow-inset: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

    /* Transições e Velocidades */
    --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

/* ==========================================================================
   RESET & CONFIGURAÇÕES GERAIS
   ========================================================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.25;
    color: var(--primary-dark);
}

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

ul {
    list-style: none;
}

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

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

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

/* ==========================================================================
   BOTÕES E COMPONENTES COMUNS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    border-radius: 50px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(15, 118, 110, 0.25);
    filter: brightness(1.1);
}

.btn-secondary {
    background-color: white;
    color: var(--primary-dark);
    border: 2px solid var(--primary-light);
}

.btn-secondary:hover {
    background-color: var(--primary-ultra-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-light {
    background-color: white;
    color: var(--primary-dark);
}

.btn-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.15);
    background-color: var(--primary-ultra-light);
}

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: white !important;
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    box-shadow: 0 8px 16px rgba(34, 197, 94, 0.3);
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--primary-ultra-light);
    color: var(--primary-light);
    border-radius: 50px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(20, 184, 166, 0.15);
    margin-bottom: 16px;
}

/* Títulos de Seção */
.section-header {
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary-light);
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: 2px;
}

.section-description-top {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   BANNER SUPERIOR & CABEÇALHO (NAVBAR)
   ========================================================================== */
.top-announcement-bar {
    background-color: var(--primary-dark);
    color: white;
    padding: 8px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.announcement-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.announcement-text {
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pulse-icon {
    animation: iconPulse 2s infinite;
    color: var(--primary-light);
}

@keyframes iconPulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

.announcement-btn {
    font-family: 'Outfit', sans-serif;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Header Principal */
.main-header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    padding: 6px 0;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    padding-bottom: 14px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-image-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    background-color: white;
    border: 2px solid var(--primary-ultra-light);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.logo-area:hover .logo-image-wrapper {
    transform: rotate(15deg) scale(1.05);
    border-color: var(--primary-light);
    box-shadow: 0 0 15px rgba(20, 184, 166, 0.3);
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Animação que imita o comportamento rotativo que o usuário descreveu */
.animate-logo {
    animation: subtleRotate 12s infinite linear;
}

@keyframes subtleRotate {
    0% { transform: rotate(0deg); }
    15% { transform: rotate(5deg); }
    30% { transform: rotate(-5deg); }
    45% { transform: rotate(0deg); }
    100% { transform: rotate(0deg); }
}

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

.logo-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    color: #000000;
    line-height: 1.15;
    letter-spacing: -0.2px;
}

.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* Navegação Principal */
.primary-navigation {
    display: flex;
    align-items: center;
}

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

.nav-link {
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-color);
    position: relative;
    padding: 6px 0;
}

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

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

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

.nav-link.active {
    color: var(--primary-light);
    font-weight: 600;
}

.nav-btn {
    background-color: var(--primary-ultra-light);
    color: var(--primary);
    border: 1px solid rgba(20, 184, 166, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.nav-btn::after {
    display: none;
}

.nav-btn:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Mobile Toggle */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--primary);
    position: relative;
    transition: background-color 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--primary);
    position: absolute;
    left: 0;
    transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease;
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    bottom: -7px;
}

/* Animações Hamburger Aberto */
.mobile-nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* ==========================================================================
   SEÇÃO DE CAPA (BANNER) E INTRODUÇÃO
   ========================================================================== */
.site-cover-banner {
    background-color: white;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.cover-gif-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cover-gif {
    width: 100%;
    max-width: 1000px; /* Larger cover view that is elegant */
    height: auto;
    border-radius: 0;
    box-shadow: none;
    border: none;
    transition: var(--transition-smooth);
}

.cover-gif:hover {
    transform: scale(1.01);
}

.intro-section {
    padding: 80px 0;
    background: radial-gradient(circle at 50% 50%, rgba(20, 184, 166, 0.04) 0%, transparent 70%);
    text-align: center;
}

.intro-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1.2px;
    margin-bottom: 24px;
    color: var(--primary-dark);
    max-width: 700px;
}

.hero-title span {
    color: var(--primary-light);
    position: relative;
    display: inline-block;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 50px;
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
    justify-content: center;
    width: 100%;
    max-width: 600px;
}

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

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   SEÇÃO SOBRE (CARDS MODERNOS)
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background-color: var(--primary-ultra-light);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.about-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(15, 118, 110, 0.05);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(20, 184, 166, 0.15);
}

.about-card-img-wrapper {
    height: 260px;
    overflow: hidden;
    position: relative;
}

.about-card-img-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(15, 118, 110, 0.1));
}

.about-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.about-card-body {
    padding: 36px;
    position: relative;
    flex-grow: 1;
}

.about-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background-color: var(--primary-ultra-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    border: 1px solid rgba(20, 184, 166, 0.15);
    transition: var(--transition-smooth);
}

.about-card:hover .about-card-icon {
    background-color: var(--primary);
    color: white;
    transform: scale(1.05) rotate(5deg);
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--primary-dark);
}

.about-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==========================================================================
   SEÇÃO SAÚDE BUCAL & SLIDER ANTES/DEPOIS
   ========================================================================== */
.treatment-section {
    padding: 100px 0;
}

.treatment-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.treatment-info {
    max-width: 520px;
}

.treatment-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.treatment-list {
    margin: 28px 0 36px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.treatment-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--text-color);
}

.treatment-list li i {
    color: var(--primary-light);
    font-size: 1.2rem;
}

/* Slider Interativo */
.treatment-interactive {
    display: flex;
    justify-content: center;
}

.interactive-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 500px;
}

.interactive-card-header {
    text-align: center;
    margin-bottom: 20px;
}

.interactive-card-header h4 {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.interactive-card-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Carrossel de Profilaxia Antes/Depois */
.prophylaxis-carousel {
    position: relative;
    width: 100%;
    height: 340px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background-color: #f1f5f9;
}

.prophylaxis-carousel-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.prophylaxis-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.prophylaxis-slide.active {
    opacity: 1;
    z-index: 2;
}

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

.prophylaxis-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.prophylaxis-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.prophylaxis-dot.active {
    background-color: var(--primary-light);
    width: 24px;
    border-radius: 50px;
}

/* ==========================================================================
   SEÇÃO DE DEPOIMENTOS
   ========================================================================== */
.testimonials-section {
    padding: 100px 0;
    background-color: var(--primary-ultra-light);
}

.testimonials-carousel-wrapper {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    padding: 10px 0;
}

.testimonials-slider-track-container {
    overflow: hidden;
    width: 100%;
    position: relative;
    padding: 15px 0;
}

.testimonials-slider-track {
    display: flex;
    gap: 20px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-img-card {
    flex: 0 0 calc(25% - 15px); /* 4 itens por slide no desktop */
    background: transparent;
    border: none;
    box-shadow: none;
    transition: var(--transition-smooth);
    overflow: visible;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.testimonial-img-card img {
    width: 100%;
    height: auto;
    object-fit: contain;
    pointer-events: none;
    transition: var(--transition-smooth);
    filter: drop-shadow(0 8px 16px rgba(15, 118, 110, 0.06));
}

.testimonial-img-card:hover img {
    transform: translateY(-8px);
    filter: drop-shadow(0 16px 24px rgba(15, 118, 110, 0.12));
}

/* Controles do Carrossel */
.carousel-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
}

.carousel-control-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: white;
    border: 1px solid var(--border-color);
    color: var(--primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.carousel-control-btn:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: scale(1.05);
}

.carousel-indicators {
    display: flex;
    gap: 10px;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.indicator.active {
    background-color: var(--primary-light);
    width: 24px;
    border-radius: 50px;
}

/* ==========================================================================
   BANNER CTA INTERMEDIÁRIO
   ========================================================================== */
.cta-banner-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
}

.cta-banner-container {
    max-width: 800px;
    position: relative;
    z-index: 5;
}

.cta-banner-section h2 {
    font-size: 2.25rem;
    color: white;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.cta-banner-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px;
}

/* ==========================================================================
   SEÇÃO FAQ (ACORDEÃO COMPONENT)
   ========================================================================== */
.faq-section {
    padding: 100px 0;
}

.faq-container {
    max-width: 800px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 40px;
}

.accordion-item {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.accordion-item:hover,
.accordion-item.active {
    border-color: rgba(20, 184, 166, 0.3);
    box-shadow: var(--shadow-md);
}

.accordion-header {
    width: 100%;
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    outline: none;
}

.faq-question {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-dark);
    transition: var(--transition-fast);
}

.accordion-header:hover .faq-question {
    color: var(--primary-light);
}

.faq-icon-wrapper {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary-ultra-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.accordion-item.active .faq-icon-wrapper {
    background-color: var(--primary);
    color: white;
    transform: rotate(180deg);
}

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

.accordion-body {
    padding: 0 32px 28px 32px;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    border-top: 1px solid transparent;
}

.accordion-item.active .accordion-body {
    border-top-color: var(--primary-ultra-light);
}

/* ==========================================================================
   SEÇÃO CONTATO E LOCALIZAÇÃO
   ========================================================================== */
.contact-section {
    padding: 100px 0;
    background-color: var(--primary-ultra-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-info-panel {
    display: flex;
}

.contact-info-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    width: 100%;
}

.contact-info-card h3 {
    font-size: 1.6rem;
    margin-bottom: 32px;
    color: var(--primary-dark);
    position: relative;
    padding-bottom: 10px;
}

.contact-info-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: 2px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: var(--primary-ultra-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    border: 1px solid rgba(20, 184, 166, 0.15);
}

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

.info-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 2px;
}

.info-value {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-color);
}

a.info-value:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

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

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.social-btn.facebook { background-color: #3b5998; }
.social-btn.google { background-color: #ea4335; }
.social-btn.instagram { background-color: #e1306c; }

.social-btn:hover {
    transform: translateY(-3px) scale(1.05);
    filter: brightness(1.1);
    box-shadow: 0 5px 10px rgba(0,0,0,0.15);
}

.contact-map-panel {
    display: flex;
}

.map-wrapper {
    width: 100%;
    height: 100%;
    min-height: 450px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

/* ==========================================================================
   RODAPÉ (FOOTER)
   ========================================================================== */
.main-footer {
    background-color: var(--primary-dark);
    color: white;
    padding: 80px 0 30px 0;
    font-size: 0.95rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 48px;
    margin-bottom: 30px;
}

.footer-logo-desc h3 {
    font-size: 1.8rem;
    color: white;
    margin-bottom: 16px;
}

.footer-logo-desc p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 480px;
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 1.15rem;
    color: white;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-light);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-bottom {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

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

.developer-tag {
    color: rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   WIDGET WHATSAPP FLUTUANTE
   ========================================================================== */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
    z-index: 99;
    cursor: pointer;
    transition: var(--transition-smooth);
    animation: bounceWhatsApp 3s infinite ease-in-out;
}

.floating-whatsapp-btn:hover {
    background-color: var(--whatsapp-hover);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.5);
}

.tooltip-text {
    position: absolute;
    right: 76px;
    background-color: rgba(30, 41, 59, 0.95);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.tooltip-text::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -6px;
    transform: translateY(-50%) rotate(45deg);
    width: 8px;
    height: 8px;
    background-color: rgba(30, 41, 59, 0.95);
}

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

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

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
    .testimonial-img-card {
        flex: 0 0 calc(33.333% - 13.33px); /* 3 itens por slide */
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-text-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
        width: 100%;
    }
    
    .hero-main-img {
        height: 380px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .treatment-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .treatment-info {
        max-width: 100%;
    }
    
    .treatment-list {
        align-items: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .map-wrapper {
        min-height: 350px;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.85rem;
    }
    
    /* Menu de Navegação Responsivo */
    .mobile-nav-toggle {
        display: block;
    }
    
    .primary-navigation {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        border-bottom: 1px solid var(--border-color);
        padding: 24px;
        box-shadow: var(--shadow-lg);
        opacity: 0;
        transform: translateY(-10px);
        pointer-events: none;
        transition: var(--transition-smooth);
        z-index: 99;
    }
    
    .primary-navigation[data-visible="true"] {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 20px;
        width: 100%;
    }
    
    .nav-link {
        font-size: 1.1rem;
        display: block;
        width: 100%;
        text-align: center;
    }
    
    .nav-btn {
        display: block;
        text-align: center;
    }
    
    .announcement-content {
        justify-content: center;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-card-body {
        padding: 24px;
    }
    
    .testimonial-img-card {
        flex: 0 0 calc(50% - 10px); /* 2 itens por slide */
    }

    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .testimonial-img-card {
        flex: 0 0 100%; /* 1 item por slide */
    }

    .hero-title {
        font-size: 2.15rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .before-after-slider {
        height: 240px;
    }
    
    .carousel-control-btn {
        width: 40px;
        height: 40px;
    }
    
    .floating-whatsapp-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}