* {
    margin: 0;
    border: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #101A30;
    display: flex;
    flex-direction: column;
}

/* ---------------------- SEÇÃO INÍCIO ---------------------- */

section#inicio {
    background-color: #101A30;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 20px;
    gap: 20px;
}

.info {
    max-width: 500px;
    text-align: center;
}

div img {
    width: 100%;
    max-width: 400px;
    height: auto;
    padding: 10px;
}

.info h1 {
    color: #d88f09;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-transform: capitalize;
    text-shadow: 1px 1px 50px #d88f09;
}

.info p {
    color: white;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    margin: 20px 0;
}

.btn-comprar {
    width: 100%;
    max-width: 200px;
    height: 25px;
    color: aliceblue;
    border-radius: 5px;
    background-color: #101A30;
    border: 1px solid #d88f09;
    box-shadow: 1px 1px 5px #d88f09;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
}

.btn-comprar:hover {
   transform: scale(1.1); 
   transition: 0.3s;
   box-shadow: 1px 1px 15px #d88f09;
}

/* ---------------------- SEÇÃO SOBRE ---------------------- */

section#sobre {
    background-color: #101A30;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px 10px;
}

section#sobre div {
    color: #d88f09;
    text-align: center;
    padding-bottom: 20px;
    text-shadow: 1px 5px 30px #d88f09;
    text-transform: capitalize;
}

section#sobre video {
    width: 100%;
    max-width: 450px;
    border: 1px solid #d88f09;
    box-shadow: 1px 1px 50px #d88f09;
    border-radius: 15px;
}

/* ---------------------- SEÇÃO COMPRAR ---------------------- */

section#comprar {
    background-color: #101A30;
    width: 100%;
    padding: 40px 10px;
    color: #d88f09;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    text-transform: capitalize;
}

section#comprar div {
    width: 100%;
    max-width: 550px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

section#comprar h2,
section#comprar ul {
    color: white;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-align: left;
}

/* ---------------------- DEPOIMENTOS ---------------------- */

section#depoimentos {
    background-color: #101A30;
    width: 100%;
    padding: 40px 10px;
    color: #d88f09;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

section#depoimentos img {
    width: 100%;
    max-width: 220px;
    border: 1px solid #d88f09;
    border-radius: 15px 15px 15px 0px;
    box-shadow: 1px 1px 20px #d88f09;
}

/* ---------------------- FOOTER ---------------------- */

footer {
    background-color: #4d4d4d;
    width: 100%;
    height: auto;
    padding: 20px;
    text-align: center;

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

/* ---------------------- WHATSAPP FIXO ---------------------- */

.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 9999;
}

.whatsapp-btn img {
    width: 35px;
}

.whatsapp-btn:hover {
    background: #1ebe5d;
}

/* ---------------------- RESPONSIVIDADE EXTRA ---------------------- */

@media (max-width: 768px) {
    .info h1 {
        font-size: 22px;
    }

    section#comprar {
        text-align: center;
    }

    section#comprar div {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .info h1 {
        font-size: 18px;
    }

    .info button {
        max-width: 260px;
    }

    section#sobre video {
        max-width: 350px;
    }
}