/* ========================================
   RESET & BASE STYLES
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais - Paleta Saúde */
    --primary-color: #0d7fb8;
    --primary-dark: #0a5f8a;
    --primary-light: #3da3d5;
    --secondary-color: #4caf50;
    --secondary-dark: #388e3c;
    
    /* Cores neutras */
    --white: #ffffff;
    --light-bg: #f8fafb;
    --gray-100: #f5f7fa;
    --gray-200: #e8ecef;
    --gray-300: #dce1e6;
    --gray-400: #b8c4ce;
    --gray-500: #8b99a6;
    --gray-600: #5d6d7e;
    --gray-700: #3d4f5d;
    --gray-800: #2c3e50;
    --gray-900: #1a252f;
    
    /* Cores de feedback */
    --success: #4caf50;
    --warning: #ff9800;
    --error: #f44336;
    --info: #2196f3;
    
    /* Tipografia */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Tamanhos de fonte */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-md: 0 6px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transições */
    --transition-fast: 150ms ease-in-out;
    --transition: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* Container */
    --container-max: 1200px;
}

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

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

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

.navbar {
    padding: var(--spacing-sm) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo i {
    font-size: var(--text-2xl);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    position: relative;
    display: block;
    padding: 0.5rem 0;
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--gray-800);
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

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

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--text-lg);
}

.btn-block {
    width: 100%;
}

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #1fb855;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-2xl) 0;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

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

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--gray-200);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.stat-item i {
    font-size: var(--text-3xl);
    color: var(--primary-color);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--gray-900);
}

.stat-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.hero-image {
    position: relative;
    animation: fadeInRight 0.8s ease-out;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    object-fit: cover;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========================================
   SOBRE SECTION
   ======================================== */

.sobre {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.sobre-image {
    position: relative;
}

.sobre-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.sobre-badge {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.sobre-badge i {
    font-size: var(--text-xl);
}

.sobre-text h3 {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.sobre-text p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.valores {
    margin: var(--spacing-xl) 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.valor-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--light-bg);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.valor-item:hover {
    background: var(--gray-100);
    transform: translateX(5px);
}

.valor-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius);
    font-size: var(--text-xl);
}

.valor-content h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.valor-content p {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin: 0;
}

.diferenciais {
    margin-top: var(--spacing-xl);
}

.diferenciais h4 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.diferenciais ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.diferenciais li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-700);
}

.diferenciais li i {
    color: var(--secondary-color);
    flex-shrink: 0;
}

/* ========================================
   SERVIÇOS SECTION
   ======================================== */

.servicos {
    padding: var(--spacing-3xl) 0;
    background: var(--light-bg);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.servico-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

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

.servico-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: var(--text-3xl);
    margin-bottom: var(--spacing-md);
}

.servico-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.servico-card > p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.servico-detalhes {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.servico-detalhes li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-700);
    font-size: var(--text-sm);
}

.servico-detalhes li::before {
    content: '→';
    color: var(--primary-color);
    font-weight: 700;
}

/* ========================================
   COLABORADORES SECTION
   ======================================== */

.colaboradores {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.colaboradores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.colaborador-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.colaborador-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-10px);
}

.colaborador-image {
    position: relative;
    overflow: hidden;
    height: 350px;
}

.colaborador-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.colaborador-card:hover .colaborador-image img {
    transform: scale(1.1);
}

.colaborador-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 127, 184, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.colaborador-card:hover .colaborador-overlay {
    opacity: 1;
}

.colaborador-social {
    display: flex;
    gap: var(--spacing-md);
}

.colaborador-social a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--primary-color);
    border-radius: var(--radius-full);
    font-size: var(--text-xl);
    transition: var(--transition);
}

.colaborador-social a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

.colaborador-info {
    padding: var(--spacing-lg);
    text-align: center;
}

.colaborador-info h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.colaborador-especialidade {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.colaborador-crm {
    color: var(--gray-500);
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-sm);
}

.colaborador-descricao {
    color: var(--gray-600);
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* ========================================
   AVALIAÇÕES SECTION
   ======================================== */

.avaliacoes {
    padding: var(--spacing-3xl) 0;
    background: var(--light-bg);
}

.avaliacoes-container {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
}

.avaliacoes-wrapper {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.avaliacoes-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.avaliacao-card {
    flex: 0 0 100%;
    max-width: 100%;
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.avaliacao-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
    color: #ffc107;
    font-size: var(--text-lg);
}

.avaliacao-texto {
    font-size: var(--text-lg);
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.avaliacao-autor {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.avaliacao-autor img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    object-fit: cover;
    box-shadow: var(--shadow);
}

.avaliacao-autor h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.avaliacao-autor p {
    font-size: var(--text-sm);
    color: var(--gray-500);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--white);
    border: none;
    border-radius: var(--radius-full);
    color: var(--primary-color);
    font-size: var(--text-xl);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 10;
}

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

.carousel-btn.prev {
    left: -25px;
}

.carousel-btn.next {
    right: -25px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dot.active {
    background: var(--primary-color);
    width: 30px;
}

/* ========================================
   CONTATO SECTION
   ======================================== */

.contato {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
}

.contato-info h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.contato-info > p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.info-item {
    display: flex;
    gap: var(--spacing-md);
}

.info-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-bg);
    color: var(--primary-color);
    border-radius: var(--radius);
    font-size: var(--text-xl);
}

.info-item h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.info-item p {
    color: var(--gray-600);
    font-size: var(--text-sm);
    line-height: 1.6;
}

.info-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

.contato-actions {
    display: flex;
    gap: var(--spacing-md);
}

.contato-mapa h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.mapa-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.mapa-container iframe {
    display: block;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-700);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-logo i {
    font-size: var(--text-2xl);
    color: var(--primary-light);
}

.footer-col p {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    color: var(--gray-300);
    border-radius: var(--radius);
    font-size: var(--text-lg);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

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

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-col ul li i {
    color: var(--primary-light);
    margin-right: 0.5rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
}

.footer-bottom p {
    color: var(--gray-400);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

/* ========================================
   MODALS
   ======================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    animation: fadeIn 0.3s ease-out;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-login {
    max-width: 500px;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-full);
    color: var(--gray-700);
    font-size: var(--text-xl);
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.modal-close:hover {
    background: var(--error);
    color: var(--white);
}

.modal-header {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-xl) var(--spacing-xl);
    border-bottom: 2px solid var(--gray-200);
}

.modal-header i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.modal-header p {
    color: var(--gray-600);
    font-size: var(--text-base);
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray-200);
}

/* Agendamento Steps */
.agendamento-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.agendamento-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gray-300);
    z-index: -1;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-300);
    color: var(--gray-600);
    border-radius: var(--radius-full);
    font-weight: 700;
    transition: var(--transition);
}

.step.active .step-number,
.step.completed .step-number {
    background: var(--primary-color);
    color: var(--white);
}

.step-label {
    font-size: var(--text-sm);
    color: var(--gray-600);
    text-align: center;
}

.step.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

/* Form Steps */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.3s ease-out;
}

.form-step h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

/* Especialidades Grid */
.especialidades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
}

.especialidade-option {
    cursor: pointer;
}

.especialidade-option input[type="radio"] {
    display: none;
}

.especialidade-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: var(--spacing-lg);
    background: var(--light-bg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.especialidade-card i {
    font-size: var(--text-3xl);
    color: var(--primary-color);
}

.especialidade-card span {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.especialidade-option:hover .especialidade-card {
    border-color: var(--primary-light);
    background: var(--white);
    transform: scale(1.05);
}

.especialidade-option input:checked + .especialidade-card {
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.especialidade-option input:checked + .especialidade-card i,
.especialidade-option input:checked + .especialidade-card span {
    color: var(--white);
}

/* Profissionais List */
.profissionais-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.profissional-option {
    cursor: pointer;
}

.profissional-option input[type="radio"] {
    display: none;
}

.profissional-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--light-bg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.profissional-card img {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.profissional-info h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.profissional-info p {
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.profissional-option:hover .profissional-card {
    border-color: var(--primary-light);
    background: var(--white);
}

.profissional-option input:checked + .profissional-card {
    background: var(--primary-light);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

/* DateTime Selection */
.datetime-selection {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--text-sm);
}

.form-input {
    padding: 0.75rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--gray-800);
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 127, 184, 0.1);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.horarios-disponiveis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--spacing-sm);
}

.horario-btn {
    padding: 0.75rem;
    background: var(--light-bg);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius);
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: var(--transition);
}

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

.horario-btn.selected {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.horario-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Resumo Agendamento */
.resumo-agendamento {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--light-bg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.resumo-agendamento h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.resumo-agendamento p {
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.resumo-agendamento strong {
    color: var(--primary-color);
}

/* Login Tabs */
.login-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    background: var(--gray-200);
}

.tab-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
}

.link-esqueci {
    color: var(--primary-color);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    transition: var(--transition);
}

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

.login-beneficios {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--gray-200);
}

.login-beneficios h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.login-beneficios ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.login-beneficios li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-700);
}

.login-beneficios li i {
    color: var(--secondary-color);
    flex-shrink: 0;
}

/* ========================================
   FLOATING BUTTONS
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 110px;
    width: 50px;
    height: 50px;
    display: none;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--text-xl);
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
}

.scroll-top.visible {
    display: flex;
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --text-5xl: 2.5rem;
        --text-4xl: 2rem;
        --text-3xl: 1.75rem;
    }
    
    .hero-container {
        gap: var(--spacing-xl);
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .sobre-content {
        gap: var(--spacing-xl);
    }
    
    .colaboradores-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    .carousel-btn.prev {
        left: -15px;
    }
    
    .carousel-btn.next {
        right: -15px;
    }
}

@media (max-width: 768px) {
    :root {
        --text-5xl: 2rem;
        --text-4xl: 1.75rem;
        --text-3xl: 1.5rem;
        --spacing-3xl: 4rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
        transform: translateX(-100%);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-actions .btn {
        display: none;
    }
    
    .nav-actions .btn:last-of-type {
        display: inline-flex;
        padding: 0.625rem 1rem;
        font-size: var(--text-sm);
    }
    
    .hero {
        min-height: auto;
        padding-top: 80px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-base);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .sobre-content {
        grid-template-columns: 1fr;
    }
    
    .sobre-image {
        order: -1;
    }
    
    .diferenciais ul {
        grid-template-columns: 1fr;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .colaboradores-grid {
        grid-template-columns: 1fr;
    }
    
    .contato-content {
        grid-template-columns: 1fr;
    }
    
    .contato-actions {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .modal-content {
        max-width: 95%;
        margin: auto;
    }
    
    .agendamento-steps {
        flex-wrap: wrap;
    }
    
    .step-label {
        font-size: var(--text-xs);
    }
    
    .especialidades-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: var(--text-base);
    }
    
    .carousel-btn.prev {
        left: -10px;
    }
    
    .carousel-btn.next {
        right: -10px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.75rem;
    }
    
    .scroll-top {
        bottom: 20px;
        right: 90px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .section-title {
        font-size: var(--text-3xl);
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: var(--text-base);
    }
    
    .stat-item {
        flex-direction: column;
        text-align: center;
    }
    
    .valores {
        gap: var(--spacing-sm);
    }
    
    .valor-item {
        flex-direction: column;
        text-align: center;
    }
    
    .especialidades-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .horarios-disponiveis {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .scroll-top {
        right: 80px;
        width: 40px;
        height: 40px;
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

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

/* Focus visible styles */
*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Skip to content link for screen readers */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    z-index: 10001;
}

.skip-to-content:focus {
    top: 0;
}

/* Print styles */
@media print {
    .header,
    .nav-actions,
    .hero-actions,
    .modal,
    .whatsapp-float,
    .scroll-top,
    .footer-social {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
}