:root {
    --brand: #b08968;
    --brand-light: #ede0d4;
    --brand-dark: #7f5539;
    --dark: #2b2d42;
    --text: #4a4e69;
    --bg-light: #fdfaf7;
    --white: #ffffff;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Plus Jakarta Sans', sans-serif; background-color: var(--bg-light); color: var(--text); line-height: 1.8; }

.container { max-width: 1200px; margin: 0 auto; padding: 100px 24px; } /* Espaçamento maior entre seções */

/* Typography */
h1 { font-size: clamp(2.5rem, 5vw, 3.8rem); line-height: 1.1; font-weight: 800; margin-bottom: 2rem; color: var(--dark); }
h2.section-title { font-size: 2.5rem; margin-bottom: 3rem; text-align: center; color: var(--dark); }
.highlight { color: var(--brand); font-style: italic; }
.hero-sub { max-width: 600px; margin: 0 auto 3rem; font-size: 1.2rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 20px 40px; border-radius: 16px; text-decoration: none; font-weight: 700; transition: var(--transition); border: none; cursor: pointer; }
.btn-primary { background: #25d366; color: white; box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3); }
.btn-secondary { background: var(--white); color: var(--dark); border: 2px solid var(--brand-light); }
.btn:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

/* Hero */
.hero { background: radial-gradient(circle at top right, #fff, #f5ebe0); text-align: center; padding: 120px 24px 80px; }

/* SEÇÃO DE BENEFÍCIOS (A REESTILIZADA) */
.benefits-wrapper { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); 
    gap: 30px; 
    margin-top: -60px; /* Faz os cards "subirem" um pouco para o hero */
}
.benefit-card { 
    background: var(--white); 
    padding: 40px 30px; 
    border-radius: 24px; 
    text-align: center; 
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    border: 1px solid rgba(176, 137, 104, 0.1);
}
.benefit-card:hover { transform: translateY(-10px); box-shadow: 0 30px 60px rgba(0,0,0,0.08); }
.icon-box { 
    width: 70px; height: 70px; background: var(--brand-light); color: var(--brand-dark); 
    display: flex; align-items: center; justify-content: center; 
    border-radius: 20px; margin: 0 auto 20px; 
}
.benefit-card h4 { font-size: 1.3rem; margin-bottom: 10px; color: var(--dark); }
.benefit-card p { font-size: 0.95rem; line-height: 1.5; }

/* Service Cards */
.grid-services { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; }
.service-card { background: var(--white); padding: 40px; border-radius: 24px; position: relative; overflow: hidden; border: 1px solid #f0f0f0; }
.service-card::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 4px; background: var(--brand); transform: scaleX(0); transition: var(--transition); }
.service-card:hover::after { transform: scaleX(1); }

/* Form Section */
.contact-section { background: var(--dark); padding: 100px 24px; }
.contact-section h2, .contact-section p { color: white; text-align: center; }
.form-wrapper { background: var(--white); padding: 50px; border-radius: 32px; max-width: 650px; margin: 40px auto 0; }
.input-group { margin-bottom: 20px; }
input, select { width: 100%; padding: 18px; border-radius: 12px; border: 1.5px solid #eee; background: #fdfdfd; font-size: 1rem; }
input:focus { border-color: var(--brand); outline: none; }
.btn-block { width: 100%; margin-top: 10px; }

/* FAQ */
.faq-container { max-width: 700px; margin: 0 auto; }
details { background: var(--white); margin-bottom: 15px; padding: 20px; border-radius: 16px; cursor: pointer; border: 1px solid #eee; }
summary { font-weight: 700; font-size: 1.1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; }
summary::after { content: '+'; color: var(--brand); font-size: 1.5rem; }

@media (max-width: 768px) {
    .container { padding: 60px 20px; }
    .hero { padding-top: 80px; }
    .benefits-wrapper { margin-top: 0; }
}

/* Botão Flutuante do WhatsApp */
.btn-whatsapp-floating {
    position: fixed;
    bottom: 30px;      /* Distância do fundo */
    right: 30px;       /* Distância da direita (Extrema Direita) */
    width: 65px;
    height: 65px;
    background-color: #25d366; /* Verde Oficial WhatsApp */
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    z-index: 9999;     /* Garante que fique acima de tudo */
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse-green 2s infinite; /* Efeito de atenção */
}

.btn-whatsapp-floating:hover {
    transform: scale(1.1);
    background-color: #128c7e; /* Verde um pouco mais escuro no hover */
}

.btn-whatsapp-floating i {
    width: 32px;
    height: 32px;
}

/* Efeito de pulsação para o botão */
@keyframes pulse-green {
    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);
    }
}

/* Ajuste para mobile: botão um pouco menor em telas pequenas */
@media (max-width: 768px) {
    .btn-whatsapp-floating {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
}