/* Ecountty - CSS Principal */
:root {
    --cor-primaria: #2E8B57;
    --cor-secundaria: #FF6B35;
    --cor-destaque: #4A90E2;
    --cor-fundo: #F8F9FA;
    --cor-texto: #333333;
    --cor-texto-claro: #666666;
    --cor-branco: #FFFFFF;
    --sombra: 0 4px 6px rgba(0,0,0,0.1);
    --transicao: all 0.3s ease;
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--cor-texto);
    background-color: var(--cor-fundo);
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--cor-branco);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--cor-primaria);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Header */
header {
    background: var(--cor-branco);
    box-shadow: var(--sombra);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transicao);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cor-primaria);
    text-decoration: none;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--cor-texto);
    font-weight: 500;
    transition: var(--transicao);
    position: relative;
}

.nav-menu a:hover {
    color: var(--cor-primaria);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cor-primaria);
    transition: var(--transicao);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 3px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--cor-texto);
    transition: var(--transicao);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(46,139,87,0.9), rgba(74,144,226,0.8)), url('/assets/images/banner.webp');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--cor-branco);
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background: var(--cor-secundaria);
    color: var(--cor-branco);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transicao);
    box-shadow: var(--sombra);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

/* Sections */
.section {
    padding: 5rem 5% 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--cor-primaria);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--cor-secundaria);
}

/* Sobre */
.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.sobre-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

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

.sobre-img img {
    max-width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--sombra);
}

/* Serviços */
.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.servico-card {
    background: var(--cor-branco);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--sombra);
    text-align: center;
    transition: var(--transicao);
}

.servico-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.servico-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--cor-primaria);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cor-branco);
    font-size: 1.5rem;
}

.servico-card h3 {
    color: var(--cor-primaria);
    margin-bottom: 1rem;
}

/* Depoimentos */
.depoimentos-carousel {
    position: relative;
    overflow: hidden;
}

.depoimento-card {
    background: var(--cor-branco);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--sombra);
    text-align: center;
    margin: 0 1rem;
}

.stars {
    color: #FFD700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.depoimento-texto {
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.depoimento-autor {
    font-weight: 600;
    color: var(--cor-primaria);
}

/* Contato */
.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transicao);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 3px rgba(46,139,87,0.1);
}

.submit-btn {
    background: var(--cor-primaria);
    color: var(--cor-branco);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
}

.submit-btn:hover {
    background: #246444;
}

.contato-info h3 {
    color: var(--cor-primaria);
    margin-bottom: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
}

.info-icon {
    width: 40px;
    height: 40px;
    background: var(--cor-primaria);
    color: var(--cor-branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Footer */
footer {
    background: var(--cor-texto);
    color: var(--cor-branco);
    padding: 3rem 5% 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--cor-secundaria);
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transicao);
}

.footer-section a:hover {
    color: var(--cor-secundaria);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

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

.social-link:hover {
    background: var(--cor-secundaria);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
}

/* WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: var(--sombra);
    z-index: 999;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Responsivo */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--cor-branco);
        flex-direction: column;
        justify-content: start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section {
        padding: 3rem 5% 2rem;
    }
    
    .sobre-content,
    .contato-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .navbar {
        padding: 1rem 3%;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section {
        padding: 2rem 3% 1.5rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--cor-texto);
    color: var(--cor-branco);
    padding: 1rem;
    text-align: center;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

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

.cookie-banner button {
    background: var(--cor-primaria);
    color: var(--cor-branco);
    border: none;
    padding: 0.5rem 1rem;
    margin-left: 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: var(--cor-branco);
    margin: 5% auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: var(--cor-texto);
}