section {
    animation: fadeUp 0.8s ease;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;

    width: 60px;
    height: 60px;

    border-radius: 50%;
    z-index: 9999;
    background: #25D366;

    display: flex;
    justify-content: center;
    align-items: center;

    color: white;
    font-size: 38px;

    text-decoration: none;
    z-index: 9999;

    box-shadow: 0 10px 25px rgba(0,0,0,.25);

    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.12); }
    100% { transform: scale(1); }
}


@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.12); }
    100% { transform: scale(1); }
}



:root {

    --verde: #063D3A;
    --verde-claro: #0D5A56;
    --bege: #D8BE9C;
    --branco: #FFFFFF;
    --cinza: #f5f5f5;

}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #fff;
    color: #222;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

html {
    overflow-x: hidden;
    width: 100%;
}

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    width: 100%;
}
.hero {
    position: relative;
    overflow: hidden;

    background: linear-gradient(
        135deg,
        #063D3A,
        #0D5A56
    );

    color: white;
    padding: 80px 0;
    text-align: center;
}


@media (max-width: 768px) {

    .hero::before {
        width: 300px;
        height: 300px;
        right: -120px;
    }

    .hero::after {
        width: 220px;
        height: 220px;
        left: -80px;
    }

}



@media (max-width: 768px) {

    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.3;
    }

    .subtitle {
        font-size: 1rem;
    }

    .btn-cta {
        width: 100%;
        max-width: 350px;
    }

}

.logo {
    width: 220px;
    margin-bottom: 30px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.subtitle {
    max-width: 800px;
    margin: auto;
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.btn-cta {

    display: inline-block;
    background: var(--bege);
    color: #063D3A;
    padding: 18px 35px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: .3s;
}

.btn-cta {
    position: relative;
    overflow: hidden;
}

.btn-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 50%;
    height: 100%;
    background: rgba(255,255,255,.3);
    transform: skewX(-30deg);
    transition: .8s;
}

.btn-cta:hover::after {
    left: 150%;
}

.btn-cta:hover {
    transform: translateY(-4px) scale(1.03);
}

section {
    padding: 80px 0;
}

h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2rem;
    color: var(--verde);
}

.cards {
    
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;

}

.card {

    background: #FFFFFF;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(6, 61, 58, 0.08);

}

.card h3 {
    color: var(--verde);
    margin-bottom: 10px;
}

.about-grid {

    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;

}

.benefits,
.about,
.publico {
    background: #F4EFE8;
}

.about img,
.publico-img {

    width: 75%;
    max-width: 420px;
    border-radius: 15px;
    display: block;
    margin: 0 auto;

}

.publico {
    background: #f8f8f8;
    text-align: center;
}

.publico-subtitulo {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
}

.publico-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.publico-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,.08);
    transition: .3s;
}

.publico-card:hover {
    transform: translateY(-5px);
}

.publico-card h3 {
    color: #063D3A;
    margin-bottom: 15px;
}

.publico ul {
    margin-top: 20px;
    list-style: none;
}

.publico li {
    margin: 10px 0;
    font-weight: 500;
}

.calculator {

    background: var(--verde);
    color: white;
    text-align: center;

}

.calculator h2 {
    color: white;
}

.calculator input {

    width: 100%;
    max-width: 400px;
    padding: 15px;
    border: none;
    border-radius: 8px;
    margin-top: 20px;

}

.calculator button {

    margin-top: 20px;
    padding: 15px 30px;
    background: var(--bege);
    border: none;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: .3s;

}

.calculator button:hover {

    transform: translateY(-3px);

}

#resultado {

    margin-top: 40px;
    font-size: 1.2rem;

}

#resultado h2 {
    color: #FFD700;
}

#botaoWhatsapp {
    margin-top: 30px;
}

.cta-final {

    background: linear-gradient(135deg,
            #063D3A,
            #0D5A56);

    color: white;
    text-align: center;
}

.cta-final h2 {
    color: white;
}

footer {

    background: #041f1d;
    color: white;
    padding: 50px 0;
    text-align: center;

}

.footer-logo {

    width: 160px;
    margin-bottom: 20px;

}

.logo,
.hero h1,
.subtitle,
.btn-cta {
    opacity: 0;
    animation: fadeUp 0.8s ease forwards;
}

.hero h1 {
    animation-delay: .2s;
}

.subtitle {
    animation-delay: .4s;
}

.btn-cta {
    animation-delay: .6s;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.publico-card {
    transition: all .3s ease;
}

.card:hover,
.publico-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,.15);
}

.legal {

    margin-top: 20px;
    font-size: .85rem;
    opacity: .8;

}

@media(max-width:768px) {

    .hero h1 {
        font-size: 2rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .logo {
        width: 180px;
    }

}