/* ========================================
   Reset e Variáveis CSS
======================================== */
:root {
    --color-primary: #6B46C1;
    --color-secondary: #F3F4F6;
    --color-accent: #FFC107;
    --color-dark: #1F2937;
    --color-text: #374151;
    --color-light: #6B7280;
    --color-white: #FFFFFF;
    --color-success: #10B981;
    --color-error: #EF4444;
    
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    --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 ease;
    --radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
    overflow-x: hidden;
}

/* ========================================
   Preloader
======================================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner {
    width: 40px;
    height: 40px;
    position: relative;
}

.double-bounce1,
.double-bounce2 {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--color-primary);
    opacity: 0.6;
    position: absolute;
    top: 0;
    left: 0;
    animation: sk-bounce 2.0s infinite ease-in-out;
}

.double-bounce2 {
    animation-delay: -1.0s;
}

@keyframes sk-bounce {
    0%, 100% { transform: scale(0.0) }
    50% { transform: scale(1.0) }
}

/* ========================================
   Cookie Notice
======================================== */
.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-dark);
    color: var(--color-white);
    padding: 20px 0;
    z-index: 1000;
    transform: translateY(100%);
    transition: var(--transition);
}

.cookie-notice.show {
    transform: translateY(0);
}

.cookie-notice .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.cookie-notice p {
    margin: 0;
    flex: 1;
}

.cookie-notice a {
    color: var(--color-accent);
    text-decoration: underline;
}

.btn-cookie {
    background: var(--color-accent);
    color: var(--color-dark);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.btn-cookie:hover {
    background: #FFB300;
    transform: translateY(-2px);
}

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

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

a:hover {
    color: #553C9A;
}

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

.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-light);
    max-width: 600px;
    margin: 0 auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: #553C9A;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

/* ========================================
   Header & Navigation
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 100;
    transition: var(--transition);
}

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

.navbar {
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.nav-link {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
}

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

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

.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-whatsapp:hover {
    background: #128C7E;
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ========================================
   Hero Section
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    margin-top: 70px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(107, 70, 193, 0.9) 0%, rgba(85, 60, 154, 0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--color-white);
}

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

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
}

.hero-features {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.feature-icon {
    color: var(--color-accent);
}

.hero-shape {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
}

/* ========================================
   Sobre Section
======================================== */
.sobre {
    background: var(--color-white);
}

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

.sobre-title {
    color: var(--color-primary);
    margin-bottom: 20px;
}

.sobre-description {
    margin-bottom: 20px;
    text-align: justify;
}

.sobre-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
    text-align: center;
}

.stat-item {
    padding: 20px;
    background: var(--color-secondary);
    border-radius: var(--radius);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 5px;
}

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

.sobre-values {
    margin-top: 30px;
}

.values-list {
    list-style: none;
    margin-top: 15px;
}

.values-list li {
    display: flex;
    align-items: start;
    gap: 10px;
    margin-bottom: 15px;
}

.value-icon {
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 2px;
}

.sobre-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}

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

.image-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.3;
}

.sobre-info-card {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 30px;
    border-radius: var(--radius);
    margin-top: -60px;
    margin-left: 40px;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.sobre-info-card h4 {
    color: var(--color-white);
    margin-bottom: 10px;
}

.btn-link {
    color: var(--color-accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-link:hover {
    gap: 10px;
}

/* ========================================
   Serviços Section
======================================== */
.servicos {
    background: var(--color-secondary);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.servico-card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    transform: translateX(-100%);
    transition: var(--transition);
}

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

.servico-card:hover::before {
    transform: translateX(0);
}

.servico-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.servico-card:hover .servico-icon {
    background: var(--color-primary);
    color: var(--color-white);
}

.servico-icon svg {
    color: var(--color-primary);
    transition: var(--transition);
}

.servico-card:hover .servico-icon svg {
    color: var(--color-white);
}

.servico-titulo {
    margin-bottom: 15px;
}

.servico-descricao {
    margin-bottom: 20px;
    color: var(--color-light);
}

.servico-lista {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.servico-lista li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.check-icon {
    color: var(--color-success);
    flex-shrink: 0;
}

.servico-link {
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.servicos-cta {
    text-align: center;
    background: var(--color-white);
    padding: 60px 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.servicos-cta h3 {
    margin-bottom: 15px;
}

.servicos-cta p {
    margin-bottom: 30px;
    color: var(--color-light);
}

/* ========================================
   Depoimentos Section
======================================== */
.depoimentos {
    background: var(--color-white);
}

.depoimentos-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.depoimentos-carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
}

.depoimento-item {
    display: none;
}

.depoimento-item.active {
    display: block;
    animation: fadeIn 0.5s;
}

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

.depoimento-card {
    background: var(--color-secondary);
    padding: 40px;
    border-radius: var(--radius);
}

.depoimento-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.depoimento-foto {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.depoimento-nome {
    margin-bottom: 5px;
}

.depoimento-cargo {
    color: var(--color-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.depoimento-stars {
    display: flex;
    gap: 5px;
}

.star-icon {
    color: var(--color-accent);
}

.depoimento-content {
    position: relative;
}

.quote-icon {
    color: var(--color-primary);
    opacity: 0.2;
    position: absolute;
    top: -10px;
    left: -10px;
}

.depoimento-texto {
    font-style: italic;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.carousel-prev,
.carousel-next {
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    pointer-events: all;
}

.carousel-prev:hover,
.carousel-next:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.carousel-indicators {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 30px;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-light);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--color-primary);
    width: 30px;
    border-radius: 5px;
}

.depoimentos-cta {
    text-align: center;
    margin-top: 40px;
}

/* ========================================
   Contato Section
======================================== */
.contato {
    background: var(--color-secondary);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.contato-info h3,
.contato-form h3 {
    margin-bottom: 20px;
}

.info-items {
    margin-top: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

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

.info-content h4 {
    margin-bottom: 10px;
    color: var(--color-primary);
}

.info-content p {
    margin: 0;
    line-height: 1.6;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #25D366;
    font-weight: 600;
    margin-top: 10px;
}

.whatsapp-link:hover {
    color: #128C7E;
}

/* Formulário */
.contato-form {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-control {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid #E5E7EB;
    border-radius: var(--radius);
    font-size: 16px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-check label {
    font-size: 0.9rem;
    cursor: pointer;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--radius);
    display: none;
}

.form-message.success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #6EE7B7;
}

.form-message.error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FCA5A5;
}

/* Mapa */
.contato-mapa {
    margin-top: 60px;
}

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

.mapa-wrapper iframe {
    width: 100%;
    height: 450px;
    border: none;
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
}

.footer-top {
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.footer-desc {
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.footer-title {
    color: var(--color-white);
    margin-bottom: 20px;
    font-size: 1.125rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    margin: 0;
    opacity: 0.8;
}

.developed {
    display: flex;
    align-items: center;
    gap: 5px;
    margin: 0;
    opacity: 0.8;
}

.heart-icon {
    color: var(--color-error);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ========================================
   WhatsApp Float
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 90;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
    color: var(--color-white);
}

/* ========================================
   Botão Voltar ao Topo
======================================== */
.btn-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 90;
    transition: var(--transition);
}

.btn-top:hover {
    background: #553C9A;
    transform: translateY(-3px);
}

.btn-top.show {
    display: flex;
}

/* ========================================
   Animações
======================================== */
.animate-fade-in {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-delay {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.animate-fade-in-delay-2 {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

/* ========================================
   Responsivo
======================================== */
@media (max-width: 1024px) {
    .sobre-grid,
    .contato-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1, .hero-title { font-size: 2rem; }
    h2, .section-title { font-size: 1.75rem; }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--color-white);
        flex-direction: column;
        padding: 30px 20px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .sobre-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .carousel-controls {
        display: none;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .btn-top {
        right: 80px;
        bottom: 20px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 60px 0;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
    }
    
    .sobre-info-card {
        margin-left: 0;
        margin-top: 20px;
    }
}