/* Configurações Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

:root {
    --bg-color: #f8fafc;
    --dark-color: #0f172a;
    --text-color: #475569;
    --accent-color: #3b82f6; 
    --whatsapp-color: #25d366; 
    --whatsapp-dark: #128c7e;
    --alert-color: #ef4444;
    --white: #ffffff;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

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

/* Tipografia e Botões */
h1, h2, h3 { color: var(--dark-color); }

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
}

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

.btn-whatsapp { background-color: var(--whatsapp-color); color: var(--white); }
.btn-whatsapp:hover { background-color: var(--whatsapp-dark); }

.btn-outline-whatsapp {
    background-color: transparent;
    color: var(--whatsapp-dark);
    border: 2px solid var(--whatsapp-color);
    width: 100%; 
}
.btn-outline-whatsapp:hover { background-color: var(--whatsapp-color); color: var(--white); }

/* Cabeçalho */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    text-decoration: none;
    letter-spacing: -1px;
}
.logo span { color: var(--accent-color); }

/* Banner Principal */
.hero {
    background: var(--dark-color);
    color: var(--white);
    padding: 80px 0 60px;
    text-align: center;
}

.hero h1 { color: var(--white); font-size: 2.5rem; max-width: 800px; margin: 0 auto 20px; }
.hero p { font-size: 1.1rem; color: #94a3b8; max-width: 650px; margin: 0 auto 30px; }
.hero strong { color: #facc15; }

/* Gatilhos de Confiança (Trust Badges) */
.trust-badges { background-color: #1e293b; padding: 20px 0; border-top: 1px solid #334155; }
.badges-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}
.badge-item { display: flex; align-items: center; gap: 10px; color: var(--white); font-weight: 500; font-size: 0.95rem; }
.badge-item span { font-size: 1.3rem; }

/* Produtos */
.section-padding { padding: 80px 0; }
.section-title { text-align: center; font-size: 2rem; margin-bottom: 40px; }

.grid-produtos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card-produto {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.04);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    position: relative;
}
.card-produto:hover { transform: translateY(-5px); box-shadow: 0 12px 25px rgba(0,0,0,0.1); }

/* Etiqueta de Destaque */
.tag-destaque {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--alert-color);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 2;
}

.card-produto img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 1px solid #f1f5f9;
}

.card-info { padding: 25px 20px; display: flex; flex-direction: column; flex-grow: 1; }
.card-info h3 { font-size: 1.2rem; margin-bottom: 10px; line-height: 1.3; }
.card-info .descricao { font-size: 0.9rem; color: #64748b; margin-bottom: 15px; flex-grow: 1; }
.alerta-estoque { font-size: 0.8rem; color: var(--alert-color); font-weight: 600; margin-bottom: 15px; }

.aviso-legal { text-align: center; font-size: 0.85rem; color: #64748b; margin-top: 40px; padding: 20px; background: #e2e8f0; border-radius: 8px; }

/* Rodapé */
.footer {
    background-color: var(--dark-color);
    color: var(--white);
    text-align: center;
    padding: 60px 0 40px;
    margin-bottom: 60px;
}
.footer h2 { color: var(--white); margin-bottom: 15px; }
.copyright { margin-top: 40px; font-size: 0.85rem; color: #64748b; border-top: 1px solid #1e293b; padding-top: 20px; }

/* Botão Flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: var(--whatsapp-color);
    color: var(--white);
    border-radius: 50px;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: transform 0.3s, box-shadow 0.3s;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
.whatsapp-float { animation: pulse 2s infinite; }

/* Responsividade */
@media (max-width: 768px) {
    .hide-mobile { display: none; }
    .hero h1 { font-size: 2rem; }
    .badges-grid { flex-direction: column; gap: 15px; align-items: center; }
    .whatsapp-float { bottom: 20px; right: 20px; }
}