* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-family: "Roboto", sans-serif;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #0f0f0f;
    color: #d0d0d0;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('coneção1.png');
    background-size: cover;
    background-position: center;
    filter: blur(8px);
    opacity: 0.15;
    z-index: -1;
    pointer-events: none;
}

/* Cabeçalho */
.cabecalho {
    background: linear-gradient(180deg, rgba(26, 26, 26, 0.95), rgba(26, 26, 26, 0.85));
    padding: 15px 0;
    border-bottom: 2px solid #5fc3f7;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    position: sticky;
    top: 0;
    z-index: 100;
}

.menu {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    padding: 0 10px;
}

.menu-link {
    color: #d0d0d0;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    padding: 8px 15px;
    border-radius: 5px;
    position: relative;
}

.menu-link:hover,
.menu-link.ativo {
    color: #5fc3f7;
    background-color: rgba(95, 195, 247, 0.1);
    transform: translateY(-2px);
}

.secao-contato {
    padding: 60px 20px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeInDown 0.8s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.titulo {
    font-size: 42px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #5fc3f7, #1ad102);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.subtitulo {
    margin-bottom: 40px;
    color: #b0b0b0;
    font-size: 16px;
    line-height: 1.6;
}

/* Cards */
.container-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.card-link {
    width: 260px;
    padding: 30px;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
}

.card-link::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card-link h2 {
    margin-bottom: 10px;
    color: #ffffff;
    font-size: 22px;
    letter-spacing: 0.5px;
}

.card-link p {
    font-size: 14px;
    color: #f0f0f0;
    line-height: 1.6;
}

/* Cores específicas */
.whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-left: 4px solid #20c957;
}

.instagram {
    background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af);
    border-left: 4px solid #f58529;
}

.linkdLin {
    background: linear-gradient(135deg, #0077B5, #005983);
    border-left: 4px solid #0088d0;
}

/* Hover */
.card-link:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(95, 195, 247, 0.3);
}

.card-link:hover::before {
    opacity: 1;
}

/* Responsivo - Mobile Extra Pequeno */
@media (max-width: 375px) {
    .secao-contato {
        padding: 40px 15px;
    }

    .titulo {
        font-size: 26px;
    }

    .subtitulo {
        font-size: 14px;
        margin-bottom: 30px;
    }

    .menu {
        gap: 8px;
    }

    .menu-link {
        font-size: 11px;
    }

    .container-links {
        gap: 12px;
    }

    .card-link {
        width: 100%;
        max-width: 280px;
        padding: 20px;
    }

    .card-link h2 {
        font-size: 18px;
    }

    .card-link p {
        font-size: 13px;
    }
}

/* Responsivo - Mobile Pequeno */
@media (min-width: 376px) and (max-width: 599px) {
    .titulo {
        font-size: 28px;
    }

    .menu {
        gap: 10px;
    }

    .menu-link {
        font-size: 12px;
    }

    .container-links {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .card-link {
        width: 100%;
        max-width: 290px;
        padding: 25px;
    }
}

/* Responsivo - Tablet */
@media (min-width: 600px) and (max-width: 900px) {
    .secao-contato {
        padding: 50px 30px;
    }

    .titulo {
        font-size: 30px;
    }

    .menu {
        gap: 20px;
    }

    .menu-link {
        font-size: 13px;
    }

    .container-links {
        gap: 25px;
    }

    .card-link {
        width: 240px;
    }
}

/* Responsivo - Desktop Pequeno */
@media (min-width: 901px) and (max-width: 1024px) {
    .titulo {
        font-size: 32px;
    }

    .container-links {
        gap: 25px;
    }

    .card-link {
        width: 260px;
    }
}

/* Responsivo - Desktop Grande */
@media (min-width: 1025px) {
    .secao-contato {
        padding: 80px 40px;
    }

    .card-link:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    }
}