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

body {
    position: relative;
    background: #0a0a0a;
    color: white;
}

/* HERO */
.hero {
    text-align: center;
    padding: 120px 20px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 15px;
}

.hero p {
    color: #aaa;
    margin-bottom: 20px;
}
.hero h1 {
    background: linear-gradient(270deg,#00c3ff,#a044ff,#00c3ff);
    background-size: 400%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient 6s infinite;
}
@keyframes gradient {
    0% {background-position:0%}
    50% {background-position:100%}
    100% {background-position:0%}
}
.card {
    background: #111;
    padding: 25px;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.3s;
    width: 220px;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}
.form-box {
    background: #111;
    padding: 35px;
    border-radius: 15px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}
input, select, textarea {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border-radius: 8px;
    border: none;
    background: #1a1a1a;
    color: white;
}

input:focus, textarea:focus, select:focus {
    outline: 2px solid #a044ff;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 30px;
    background: linear-gradient(90deg,#00c3ff,#a044ff);
    color: white;
    text-decoration: none;
    border: none;
    transition: 0.3s;
}

.btn:hover {
    transform: scale(1.05);
}
@media (max-width: 768px) {
    .cards {
        flex-direction: column;
        align-items: center;
    }

    .hero h1 {
        font-size: 32px;
    }
}

/* INTERATIVO */
.interativo {
    padding: 60px;
    text-align: center;
}

.cards {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.card {
    background: #111;
    padding: 20px;
    border-radius: 10px;
    cursor: pointer;
}

#infoBox {
    margin-top: 30px;
    background: #111;
    padding: 20px;
    border-radius: 10px;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(10px);
    display: none;
}

/* FORM */
.form-section {
    padding: 60px;
    display: flex;
    justify-content: center;
}

.form-box {
    background: #111;
    padding: 30px;
    border-radius: 10px;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    background: #1a1a1a;
    color: white;
    border: none;
}
#infoBox h3 {
    margin-bottom: 10px;
    font-size: 22px;
}

#infoBox p {
    margin-bottom: 10px;
    color: #ccc;
    line-height: 1.5;
}
.seo {
    padding: 60px 20px;
    text-align: center;
}

.seo h2 {
    margin-bottom: 15px;
}

.seo p {
    color: #aaa;
    max-width: 500px;
    margin: 0 auto 30px;
}
.cta {
    padding: 60px 20px;
    text-align: center;
}

.cta h2 {
    margin-bottom: 10px;
}

.cta p {
    color: #aaa;
    max-width: 500px;
    margin: 0 auto;
}
.cta {
    padding: 80px 20px;
    text-align: center;
    background: linear-gradient(135deg, #00c3ff20, #a044ff20);
    border-radius: 20px;
    margin: 40px 20px;
}

.cta h2 {
    font-size: 28px;
    margin-bottom: 10px;
}

.cta p {
    color: #aaa;
    max-width: 500px;
    margin: 0 auto 20px;
}

.cta .btn {
    margin-top: 10px;
}
.cta .btn {
    margin-top: 10px;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(160, 68, 255, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(160, 68, 255, 0);
    }
    100% {
        transform: scale(1);
    }
}
.cta .btn:hover {
    transform: scale(1.1);
}
.cta {
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: "";
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, #00c3ff, transparent);
    top: -50%;
    left: -50%;
    animation: brilho 4s linear infinite;
    opacity: 0.2;
}

@keyframes brilho {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.prova {
    padding: 60px 20px;
    text-align: center;
}
body::before {
    content: "";
    position: fixed;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;

    background: url('../imagens/fundo.png') no-repeat center;
    background-size: cover;

    opacity: 0.06;
    z-index: -1;

    animation: movimentoFundo 20s linear infinite;
}
@keyframes movimentoFundo {
    0% {
        transform: scale(1) translate(0, 0);
    }
    50% {
        transform: scale(1.05) translate(-20px, -20px);
    }
    100% {
        transform: scale(1) translate(0, 0);
    }
}
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -2;
}
#particles-js {
    filter: drop-shadow(0 0 6px #a044ff);
}
.btn {
    position: relative;
    padding: 14px 30px;
    border-radius: 30px;
    background: linear-gradient(90deg,#00c3ff,#a044ff);
    color: white;
    text-decoration: none;
    overflow: hidden;
    transition: 0.3s;
}

/* brilho externo */
.btn::before {
    content: "";
    position: absolute;
    inset: -2px;
    background: linear-gradient(90deg,#00c3ff,#a044ff,#00c3ff);
    border-radius: 30px;
    z-index: -1;
    animation: glow 3s linear infinite;
}

/* efeito hover */
.btn:hover {
    transform: scale(1.08);
}

/* animação */
@keyframes glow {
    0% { filter: blur(5px); opacity: 0.6; }
    50% { filter: blur(10px); opacity: 1; }
    100% { filter: blur(5px); opacity: 0.6; }
}
.btn::after {
    content: "";
    position: absolute;
    width: 30%;
    height: 100%;
    background: rgba(255,255,255,0.2);
    top: 0;
    left: -30%;
    transform: skewX(-20deg);
    animation: brilhoBtn 2s infinite;
}

@keyframes brilhoBtn {
    0% { left: -30%; }
    100% { left: 130%; }
}