:root {
    --primary: #E2007A;
    --primary-dark: #C10066;
    --secondary: #1A1A1A;
    --bg-light: #F5F5F5;
    --text-gray: #666666;
    --white: #FFFFFF;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-main); color: var(--secondary); line-height: 1.6; background-color: var(--white); overflow-x: hidden; scroll-behavior: smooth; }
a { text-decoration: none; color: var(--primary); transition: color 0.3s ease; }
a:hover { color: var(--primary-dark); }
ul { list-style: none; }

/* UTILITIES */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.section-padding { padding: 80px 0; }
.bg-light { background-color: var(--bg-light); }

.btn { display: inline-block; padding: 15px 30px; border-radius: 8px; font-weight: 700; text-transform: uppercase; font-size: 0.9rem; transition: all 0.3s ease; cursor: pointer; border: none; text-align: center; }
.btn-primary { background-color: var(--primary); color: var(--white); }
.btn-primary:hover { background-color: var(--primary-dark); color: var(--white); transform: translateY(-2px); }
.btn-secondary { background-color: var(--secondary); color: var(--white); }
.btn-secondary:hover { background-color: #000; color: var(--white); transform: translateY(-2px); }

.section-title { font-size: 2.5rem; margin-bottom: 15px; color: var(--secondary); }
.section-subtitle { font-size: 1.1rem; color: var(--text-gray); margin-bottom: 50px; max-width: 700px; margin-left: auto; margin-right: auto; }

/* NAVBAR */
.navbar { background-color: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
.navbar .container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo img { height: 45px; }
.nav-links { display: flex; gap: 25px; align-items: center; }
.nav-links a { color: var(--secondary); font-weight: 600; font-size: 0.95rem; }
.nav-links a:hover { color: var(--primary); }
.btn-whatsapp-nav { background-color: #25D366; color: var(--white) !important; padding: 10px 20px; border-radius: 5px; transition: background-color 0.3s ease; }
.btn-whatsapp-nav:hover { background-color: #128C7E; color: var(--white) !important; }
.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; background: none; border: none; color: var(--secondary); }

/* HERO */
.hero { background-color: var(--bg-light); padding: 100px 0; text-align: center; }
.hero-content { max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: 3.5rem; line-height: 1.2; margin-bottom: 20px; }
.hero p { font-size: 1.2rem; color: var(--text-gray); margin-bottom: 40px; }
.hero-buttons { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; margin-bottom: 25px; }
.hero-microtext { font-size: 0.9rem; color: var(--text-gray); font-weight: 600; }

/* DIFERENCIAIS BAR */
.diferenciais-bar { background-color: var(--primary); color: var(--white); padding: 40px 0; }
.diferenciais-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px; text-align: center; }
.dif-item i { font-size: 2.5rem; margin-bottom: 15px; display: block; }
.dif-item h4 { font-size: 1.1rem; margin-bottom: 10px; }
.dif-item p { font-size: 0.9rem; opacity: 0.9; }

/* KITS PRONTOS */
.badge-validade { display: inline-block; background-color: #FFF3F8; color: var(--primary); padding: 8px 15px; border-radius: 20px; font-weight: 600; font-size: 0.85rem; margin-bottom: 30px; }
.kits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; margin-bottom: 60px; }
.kit-card { background-color: var(--white); border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); overflow: hidden; border: 1px solid #EEE; transition: transform 0.3s ease; }
.kit-card:hover { transform: translateY(-5px); }
.kit-header { background-color: var(--secondary); color: var(--white); padding: 25px; text-align: center; }
.kit-header.sublimacao { border-top: 5px solid #FFD700; }
.kit-header.dtf { border-top: 5px solid #00E676; }
.kit-body { padding: 30px; }
.kit-specs { margin-bottom: 25px; }
.kit-specs li { padding: 10px 0; border-bottom: 1px solid #EEE; font-size: 0.95rem; display: flex; justify-content: space-between; }
.kit-specs li strong { color: var(--secondary); }
.kit-specs li span { color: var(--text-gray); text-align: right; }
.kit-price { text-align: center; margin-bottom: 25px; }
.kit-price h2 { font-size: 2.8rem; color: var(--primary); line-height: 1; margin-bottom: 5px;}
.kit-price p { font-size: 0.85rem; color: var(--text-gray); }
.kit-footer { padding: 20px 30px; background-color: var(--bg-light); font-size: 0.9rem; color: var(--text-gray); }

/* COMPARAÇÃO */
.table-responsive { overflow-x: auto; }
.table-comparacao { width: 100%; border-collapse: collapse; margin-bottom: 30px; background: var(--white); box-shadow: 0 5px 15px rgba(0,0,0,0.05); border-radius: 8px; overflow: hidden; min-width: 600px;}
.table-comparacao th, .table-comparacao td { padding: 15px 20px; text-align: left; border-bottom: 1px solid #EEE; }
.table-comparacao th { background-color: var(--secondary); color: var(--white); }
.table-comparacao th:not(:first-child), .table-comparacao td:not(:first-child) { text-align: center; }

/* SERVIÇOS SOB MEDIDA */
.servicos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.servico-card { background-color: var(--white); padding: 40px 30px; border-radius: 10px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); text-align: center; }
.servico-icon { font-size: 3rem; margin-bottom: 20px; color: var(--secondary);}
.servico-card h4 { font-size: 1.3rem; margin-bottom: 15px; }
.servico-card p { color: var(--text-gray); margin-bottom: 25px; font-size: 0.95rem; }
.servico-card a { font-weight: 700; text-transform: uppercase; font-size: 0.85rem; display: inline-flex; align-items: center; gap: 5px; }

/* COMO FUNCIONA */
.passos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }
.passo-item { text-align: center; }
.passo-number { width: 60px; height: 60px; background-color: var(--primary); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; margin: 0 auto 20px; }
.passo-item p { color: var(--text-gray); font-size: 0.95rem; }

/* SOBRE E TÉCNICAS */
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.numeros-destaque { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px; }
.numero-box { background-color: var(--white); padding: 20px; border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); display: flex; align-items: center; gap: 15px; }
.numero-box i { font-size: 2rem; color: var(--primary); }
.sobre-mosaico { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 15px; 
}
.sobre-mosaico img { height: auto; 
    width: 100%; 
    aspect-ratio: 1 / 1; 
    object-fit: cover; 
    border-radius: 12px; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.08); 
    transition: transform 0.3s ease; 
}
.sobre-mosaico img:hover { 
    transform: scale(1.03); 
    z-index: 2;
}
.tecnicas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.tecnica-card { background: var(--white); padding: 25px; border-radius: 8px; border-left: 4px solid var(--primary); box-shadow: 0 4px 10px rgba(0,0,0,0.03); }

/* DEPOIMENTOS & PORTFOLIO */
.depoimentos-grid, .portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.depoimento-card { background: var(--white); padding: 30px; border-radius: 10px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.stars { color: #FFD700; margin-bottom: 15px; }
.depoimento-card p { font-style: italic; margin-bottom: 20px; }
.depoimento-card strong { display: block; font-size: 0.9rem; color: var(--primary); }

/* Portfolio com Efeito Hover (Frente e Costas) */
.portfolio-item { 
    position: relative; 
    aspect-ratio: 4 / 5; /* Mantém a proporção exata de 800x1000 */
    width: 100%;
    border-radius: 10px; 
    overflow: hidden; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    background-color: var(--bg-light);
    cursor: pointer;
}
.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Faz a foto preencher a caixa inteira e cortar sobras */
    object-position: top;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity 0.4s ease-in-out;
}
.portfolio-item .img-costas {
    opacity: 0; /* Esconde as costas inicialmente */
}

/* Efeito de passar o mouse apenas para telas que usam mouse (Desktop) */
@media (hover: hover) {
    .portfolio-item:hover .img-costas { opacity: 1; }
    .portfolio-item:hover .img-frente { opacity: 0; }
}

/* Classe ativada via clique no Celular */
.portfolio-item.flipped .img-costas { opacity: 1; }
.portfolio-item.flipped .img-frente { opacity: 0; }
.badge-girar {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(26, 26, 26, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    pointer-events: none; /* Para não atrapalhar o hover da foto */
    z-index: 10;
}

/* FAQ */
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #DDD; }
.faq-question { padding: 20px 0; font-weight: 700; font-size: 1.1rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--primary); transition: transform 0.3s ease; }
.faq-answer { padding-bottom: 20px; color: var(--text-gray); display: none; }
.faq-item.active .faq-answer { display: block; }
.faq-item.active .faq-question::after { transform: rotate(45deg); }

/* CONTATO */
.contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contato-info-item { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 30px; }
.contato-info-item i { font-size: 1.5rem; color: var(--primary); background: #FFF3F8; padding: 15px; border-radius: 50%; }
.form-group { margin-bottom: 20px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 15px; border: 1px solid #DDD; border-radius: 8px; font-family: inherit; font-size: 1rem; }
.form-group textarea { height: 150px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); }

/* FOOTER */
footer { background-color: var(--secondary); color: #CCC; padding: 80px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr 1fr; gap: 40px; margin-bottom: 60px; }
.footer-logo img { height: 50px; margin-bottom: 20px; filter: brightness(0) invert(1); }
footer h4 { color: var(--white); margin-bottom: 25px; font-size: 1.2rem; }
footer ul li { margin-bottom: 15px; }
footer ul li a { color: #CCC; }
footer ul li a:hover { color: var(--primary); }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; }

/* WPP FLUTUANTE */
.wpp-float { position: fixed; bottom: 30px; right: 30px; background-color: #25D366; color: var(--white); width: 60px; height: 60px; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 35px; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); z-index: 9999; transition: transform 0.3s ease; }
.wpp-float:hover { transform: scale(1.1); background-color: #128C7E; color: var(--white); }

/* RESPONSIVO */
@media (max-width: 992px) {
    .hero h1 { font-size: 2.8rem; }
    .sobre-grid, .contato-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 80px; left: 0; width: 100%; background: var(--white); padding: 20px; box-shadow: 0 10px 15px rgba(0,0,0,0.05); }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .hero h1 { font-size: 2.2rem; }
    .hero-buttons { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-logo img { margin: 0 auto 20px; }
    .numeros-destaque { grid-template-columns: 1fr; }
}