/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary-color: #10b981;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: relative;
    background: white;
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 65px;
    width: auto;
    object-fit: contain;
    max-width: 260px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* Buttons */
.btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background-image: url('../assets/images/back-hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

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

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-description {
    font-size: 1.125rem;
    color: #ffffff;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Hero Form */
.hero-form {
    position: relative;
}

.hero-form-container {
    background: white;
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
}

.hero-form-container h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    text-align: center;
}

.hero-form-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.hero-form-group {
    margin-bottom: 1.25rem;
}

.hero-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.hero-form-group input,
.hero-form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: white;
    color: var(--text-dark);
}

.hero-form-group input:focus,
.hero-form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.hero-form-group input::placeholder {
    color: #9ca3af;
}

.hero-form-btn {
    margin-top: 0.5rem;
    font-size: 1.05rem;
    padding: 1rem 2rem;
}

.hero-form-footer {
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Sobre Section */
.sobre {
    background: var(--bg-light);
}

.sobre-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.sobre-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.sobre-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.sobre-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.sobre-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Serviços Section */
.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.servico-item {
    padding: 2rem;
    border-left: 4px solid var(--primary-color);
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.servico-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.servico-number {
    font-size: 3rem;
    font-weight: 700;
    color: rgba(37, 99, 235, 0.1);
    margin-bottom: 1rem;
    line-height: 1;
}

.servico-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.servico-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Processo Section */
.processo {
    background: var(--bg-light);
}

.processo-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 2rem;
}

.processo-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-bottom: 3rem;
}

.timeline-dot {
    position: absolute;
    left: -2.5rem;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 4px solid white;
    box-shadow: 0 0 0 4px var(--bg-light);
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.timeline-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Unidades Section */
.unidades {
    background: var(--bg-light);
}

.unidades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.unidade-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.unidade-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.unidade-image {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
}

.unidade-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
}

.unidade-placeholder .placeholder-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.unidade-placeholder p {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.unidade-card:hover .unidade-image .carousel-slide.active img {
    transform: scale(1.05);
}

.unidade-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
    z-index: 30;
}

.unidade-badge.unidade-masculina {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
}

.unidade-badge.unidade-feminina {
    background: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
    color: white;
}

.unidade-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.unidade-nome {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.unidade-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.unidade-location,
.unidade-type {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-light);
}

.location-icon,
.type-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.location-text,
.type-text {
    flex: 1;
    line-height: 1.5;
}

.unidade-description {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
    flex: 1;
    margin-bottom: 1.5rem;
}

/* Carrossel de Imagens */
.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
    top: 0;
    left: 0;
}

.carousel-slide.active {
    opacity: 1;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    line-height: 1;
    padding: 0;
}

.carousel-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.carousel-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 20;
}

.carousel-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-indicator.active {
    background: white;
    width: 24px;
    border-radius: 4px;
}

/* Botão WhatsApp Unidade */
.unidade-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    margin-top: auto;
}

.unidade-whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, #2fe576 0%, #25d366 100%);
}

.unidade-whatsapp-btn:active {
    transform: translateY(0);
}

.unidade-whatsapp-btn svg {
    flex-shrink: 0;
}

/* Depoimentos Section */
.depoimentos {
    background: white;
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.depoimento-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.depoimento-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.depoimento-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.depoimento-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.avatar-icon {
    font-size: 1.75rem;
    color: white;
}

.depoimento-info {
    flex: 1;
}

.depoimento-nome {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.depoimento-relacao {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.depoimento-rating {
    margin-bottom: 1.25rem;
}

.stars {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.star {
    font-size: 1.25rem;
    color: #e5e7eb;
    transition: var(--transition);
}

.star.filled {
    color: #fbbf24;
    text-shadow: 0 0 2px rgba(251, 191, 36, 0.5);
}

.depoimento-text {
    margin-bottom: 1.5rem;
    flex: 1;
}

.depoimento-text p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 0.95rem;
    font-style: italic;
    position: relative;
    padding-left: 1.5rem;
}

.depoimento-text p::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -0.5rem;
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.depoimento-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.depoimento-location .location-icon {
    font-size: 1rem;
}

/* Contato Section */
.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.contato-info {
    position: sticky;
    top: 100px;
}

.contato-description {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contato-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: start;
}

.contato-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contato-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.contato-item p {
    color: var(--text-light);
}

/* Form */
.contato-form {
    /* Estilos do formulário agora são aplicados via hero-form-container */
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

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

.footer-credit {
    font-size: 0.875rem;
    margin-top: 1rem;
}

.footer-credit a {
    color: #fbbf24;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.footer-credit a:hover {
    color: #f59e0b;
    text-decoration: none;
}

/* Chat Widget Flutuante */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    font-family: 'Inter', sans-serif;
}

.chat-popup {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 360px;
    max-width: calc(100vw - 40px);
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.chat-widget.active .chat-popup {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chat-header {
    background: white;
    padding: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
}

.chat-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.chat-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 3px solid #10b981;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.chat-avatar-icon {
    font-size: 1.5rem;
    color: white;
}

.chat-info {
    flex: 1;
}

.chat-info h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.125rem;
}

.chat-role {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #10b981;
    font-weight: 500;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

.chat-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    line-height: 1;
}

.chat-close:hover {
    background: var(--bg-light);
    color: var(--text-dark);
}

.chat-body {
    padding: 1.25rem;
    background: white;
}

.chat-message-primary {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.chat-message-secondary {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.chat-typing {
    display: flex;
    gap: 0.375rem;
    align-items: center;
    padding: 0.5rem 0;
}

.chat-typing span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-light);
    animation: typing 1.4s infinite;
    opacity: 0.4;
}

.chat-typing span:nth-child(2) {
    animation-delay: 0.2s;
}

.chat-typing span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

.chat-footer {
    padding: 1.25rem;
    background: white;
    border-top: 1px solid var(--border-color);
}

.chat-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    margin-bottom: 0.75rem;
}

.chat-whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%);
}

.whatsapp-icon {
    display: inline-flex;
    align-items: center;
}

.chat-whatsapp-btn svg {
    flex-shrink: 0;
    margin-right: 0.5rem;
}

.chat-priority {
    display: block;
    text-align: center;
    color: #f59e0b;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
}

.chat-priority:hover {
    color: #d97706;
    text-decoration: underline;
}

.chat-toggle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition);
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.chat-icon {
    font-size: 1.75rem;
    color: white;
}

.chat-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.chat-badge {
    position: absolute;
    top: 0;
    right: 0;
    width: 16px;
    height: 16px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid white;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@keyframes gradientShift {
    0% {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 75%, #00f2fe 100%);
    }
    16.66% {
        background: linear-gradient(135deg, #f093fb 0%, #f5576c 25%, #4facfe 50%, #00f2fe 75%, #43e97b 100%);
    }
    33.33% {
        background: linear-gradient(135deg, #4facfe 0%, #00f2fe 25%, #43e97b 50%, #fa709a 75%, #fee140 100%);
    }
    50% {
        background: linear-gradient(135deg, #fa709a 0%, #fee140 25%, #30cfd0 50%, #330867 75%, #764ba2 100%);
    }
    66.66% {
        background: linear-gradient(135deg, #a8edea 0%, #fed6e3 25%, #ff9a9e 50%, #fecfef 75%, #fecfef 100%);
    }
    83.33% {
        background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 25%, #ff8a80 50%, #ea4c89 75%, #9c27b0 100%);
    }
    100% {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 75%, #00f2fe 100%);
    }
}

.chat-widget.active .chat-badge {
    display: none;
}

.chat-widget.active .chat-toggle {
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%);
}

/* Responsive Chat Widget */
@media (max-width: 640px) {
    .chat-popup {
        width: calc(100vw - 40px);
        max-width: 360px;
    }

    .chat-widget {
        bottom: 15px;
        right: 15px;
    }

    .chat-popup {
        bottom: 75px;
    }
}

/* Presell Page */
.presell-page {
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 75%, #00f2fe 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    padding: 1rem;
}

.presell-container {
    width: 100%;
    max-width: 1000px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.presell-content {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-height: 95vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.presell-header {
    text-align: center;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.presell-logo {
    max-width: 100%;
    height: auto;
    max-height: 120px;
    width: auto;
    object-fit: contain;
}

.presell-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.presell-subtitle {
    font-size: 1rem;
    color: var(--text-light);
}

.presell-info {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    overflow: hidden;
    margin: 1.5rem 0;
    width: 100%;
}

.presell-info .presell-card {
    max-width: 600px;
    width: 100%;
}

.presell-cta {
    text-align: center;
    flex-shrink: 0;
    margin: 1rem 0;
    width: 100%;
}

.presell-cta .btn-primary {
    display: inline-block;
}

.presell-footer {
    text-align: center;
    padding-top: 1rem;
    margin-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
    width: 100%;
}

.presell-footer p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.presell-footer .footer-credit {
    margin-top: 0.5rem;
}

.presell-card {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
}

.presell-card h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.presell-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.presell-card ul {
    list-style: none;
    padding-left: 0;
}

.presell-card ul li {
    padding: 0.5rem 0;
    color: var(--text-light);
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.presell-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}


/* Responsive */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        height: 100vh;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        gap: 1rem;
        z-index: 999;
    }

    .nav-menu.active {
        right: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-form-container {
        padding: 2rem;
    }

    .hero-stats {
        gap: 2rem;
    }

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

    .contato-info {
        position: static;
    }

    .section-title {
        font-size: 2rem;
    }

    .unidades-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .depoimentos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 640px) {
    .logo-img {
        height: 50px;
        max-width: 180px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons button {
        width: 100%;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .hero-form-container {
        padding: 1.5rem;
    }

    .hero-form-container h3 {
        font-size: 1.5rem;
    }

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

    .unidade-card {
        max-width: 100%;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }

    .carousel-prev {
        left: 8px;
    }

    .carousel-next {
        right: 8px;
    }

    .carousel-indicator {
        width: 6px;
        height: 6px;
    }

    .carousel-indicator.active {
        width: 20px;
    }

    .unidade-whatsapp-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
    }

    .depoimento-card {
        padding: 1.5rem;
    }

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

    section {
        padding: 60px 0;
    }

    .presell-content {
        padding: 1.5rem;
        max-height: 98vh;
    }

    .presell-logo {
        max-height: 80px;
    }

    .presell-header {
        margin-bottom: 1rem;
    }

    .presell-info {
        margin-bottom: 1rem;
    }
    
    .presell-info .presell-card {
        max-width: 100%;
    }
    
    .presell-cta {
        margin-top: 0.75rem;
    }

    .presell-card {
        padding: 1.25rem;
    }

    .presell-card h2 {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }

    .presell-card p {
        font-size: 0.875rem;
        line-height: 1.5;
    }

    .presell-subtitle {
        font-size: 0.95rem;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}