:root {
    --cor-primaria: #03045E;
    --cor-secundaria: #0077B6;
    --cor-destaque: #00B4D8;
    --cor-suave: #90E0EF;
    --cor-fundo-claro: #CAF0F8;
    --branco: #ffffff;
}

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

html, body {
    height: 100%;
    font-family: 'Bebas Neue', sans-serif;
    overflow-x: hidden;
    background-color: var(--cor-fundo-claro);
    color: var(--cor-primaria);
}

h1, h2, h3 {
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navbar */
.navegation {
    background: var(--cor-primaria);
    padding: 15px 0;
}

.navegation a {
    color: var(--cor-suave);
    text-decoration: none;
    padding: 10px;
}

.navegation a:hover {
    color: var(--cor-destaque);
}

/* Home */
#home {
    background: linear-gradient(180deg, var(--cor-primaria), var(--cor-secundaria));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.logo {
    max-width: 80%;
}

.btn-custom {
    background-color: transparent;
    border: 2px solid var(--branco);
    color: var(--branco);
    border-radius: 50px;
    text-transform: uppercase;
    padding: 12px 30px;
    transition: 0.4s;
    width: 220px;
    margin: 10px;
    font-size: 1.2rem;
}

.btn-custom:hover {
    background-color: var(--branco);
    color: var(--cor-primaria);
}

@media (max-width: 576px) {
    .btn-custom {
        width: 100%;
    }
}

/* Sobre */
#about {
    background-color: var(--branco);
    padding: 80px 0;
}

.about-img {
    max-height: 300px;
    border-radius: 10px;
}

/* Serviços */
#work {
    background-color: var(--cor-secundaria);
    padding: 80px 0;
    color: var(--branco);
}

.service-item {
    margin-bottom: 20px;
}

.service-title {
    background: var(--cor-destaque);
    color: var(--cor-primaria);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: 0.3s ease;
}

.service-title:hover {
    background: var(--cor-suave);
    transform: scale(1.02);
}

/* Transição suave */
.service-desc {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0 15px;
    background: var(--branco);
    color: var(--cor-primaria);
    border-radius: 0 0 10px 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: left;
    margin-bottom: 0;
    transition: max-height 0.5s ease, opacity 0.5s ease, padding 0.3s ease;
}

.service-desc.open {
    max-height: 200px;
    opacity: 1;
    padding: 15px;
    margin-bottom: 20px;
}

/* Contato */
footer {
    background: var(--cor-primaria);
    color: var(--cor-suave);
    padding: 20px 40px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
}

.text-footer {
    font-size: 14px;
    flex: 1;
    min-width: 250px;
}

.footer-contacts {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    min-width: 250px;
}

.footer-contacts li {
    font-size: 14px;
    display: flex;
    align-items: center;
}

.footer-contacts li a {
    color: var(--cor-suave);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.footer-contacts li a:hover {
    color: var(--branco);
}

.socialEmail,
.SocialWhatsapp {
    width: 20px;
    height: 20px;
    background-size: contain;
    margin-right: 10px;
    text-indent: -9999px;
    position: relative;
}

.socialEmail {
    background-image: url('../images/email2.png');
    background-size: cover;
    position: relative;
}

.socialEmail::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url('../images/email1.png');
    background-size: cover;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.socialEmail:hover::after {
    opacity: 1;
}

.SocialWhatsapp {
    background-image: url('../images/whatsapp2.png');
    background-size: cover;
    position: relative;
}

.SocialWhatsapp::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url('../images/whatsapp1.png');
    background-size: cover;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.SocialWhatsapp:hover::after {
    opacity: 1;
}

.direitos {
    font-size: 0.8em;
}