/* ===== CSS PRINCIPAL - FAZ MINHA PÁGINA ===== */
/* Arquivo principal que importa todos os módulos CSS */

/* Importação das fontes Google */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* Importação dos módulos CSS */
@import url('sections/variables.css');
@import url('sections/base.css');
@import url('sections/header.css');
@import url('sections/hero.css');
@import url('sections/services.css');
@import url('sections/about.css');
@import url('sections/pricing.css');
@import url('sections/benefits.css');
@import url('sections/portfolio.css');
@import url('sections/faq.css');
@import url('sections/contact.css');
@import url('sections/footer.css');
@import url('components/buttons.css');
@import url('components/animations.css');
@import url('components/utilities.css');

/* ===== ESTILOS GLOBAIS ESPECÍFICOS ===== */

/* Smooth scroll para toda a página */
html {
    scroll-behavior: smooth;
}

/* Preloader personalizado */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition: all 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Seleção de texto personalizada */
::selection {
    background: var(--accent-color);
    color: white;
}

::-moz-selection {
    background: var(--accent-color);
    color: white;
}

/* Foco acessível para navegação por teclado */
*:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Otimizações de performance */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Lazy loading para imagens */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Animações de entrada para elementos */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Efeitos de hover globais */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Gradientes personalizados */
.gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
}

.gradient-secondary {
    background: linear-gradient(135deg, var(--light-color) 0%, #ffffff 100%);
}

/* Overlay escuro para modais e popups */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 42, 56, 0.8);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Responsividade para dispositivos muito pequenos */
@media (max-width: 320px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
}

/* Print styles */
@media print {
    .header-section,
    .whatsapp-float,
    .back-to-top,
    .btn {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: black;
        background: white;
    }
    
    .section-title {
        color: black;
        page-break-after: avoid;
    }
    
    .service-card,
    .pricing-card,
    .benefit-card {
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }
}