:root{
    --bg:#09090b;
    --card:#111111;
    --border:#27272a;
    --text:#fafafa;
    --muted:#a1a1aa;
    --primary:#3b82f6;
    --terminal: #8bff8b;
    --verdGitHub: #01853e;
    --executar: #007acc;
    --txtExecutar: white;
}

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

html{
    scroll-behavior:smooth;
}

body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',sans-serif;
}

.container{
    width:min(1200px,90%);
    margin:auto;
}

nav{
    position:fixed;
    top:0;
    width:100%;
    backdrop-filter:blur(12px);
    background:rgba(9,9,11,.8);
    border-bottom:1px solid var(--border);
    z-index:999;
}

.nav-content{
    height:70px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.logo{
    font-weight:700;
}

.logo span{
    color:var(--primary);
}

.menu{
    display:flex;
    gap:30px;
}

.menu a{
    color:var(--muted);
    text-decoration:none;
    transition:.3s;
}

.menu a:hover{
    color:white;
}

.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
}

.hero-content{
    max-width:700px;
}

.tag{
    color:var(--primary);
    font-family:'JetBrains Mono';
    margin-bottom:15px;
}

.hero h1{
    font-size:4rem;
    line-height:1.1;
    margin-bottom:20px;
}

.hero p{
    color:var(--muted);
    font-size:1.2rem;
    line-height:1.8;
}

.buttons{
    margin-top:40px;
    display:flex;
    gap:15px;
}
.spanImg{
    display: flex;
    align-items: center;
    color: rgb(255, 255, 255);
}
.git{
    color: wheat;
}

.btn{
    padding:14px 25px;
    border-radius:10px;
    text-decoration:none;
    transition:.3s;
    
}

.primary{
    background:var(--verdGitHub);
    color:white;
}

.secondary{
    border:1px solid var(--border);
    color:white;
}

.btn:hover{
    transform:translateY(-3px);
}

.section{
    padding:120px 0;
}

.section-title{
    font-size:2rem;
    margin-bottom:50px;
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:20px;
}

.card{
    background:var(--card);
    border:1px solid var(--border);
    border-radius:16px;
    padding:25px;
    transition:.3s;
}



.card h3{
    margin-bottom:15px;
}

.card p{
    color:var(--muted);
    line-height:1.7;
}

.terminal{
    background:#050505;
    border:1px solid var(--border);
    border-radius:15px;
    overflow:hidden;
}

.content{
    padding:25px;
}

.terminal-header{
    height:40px;
    border-bottom:1px solid var(--border);
    display:flex;
    align-items:center;
    padding-left:15px;
    gap:8px;
}

.dot{
    width:12px;
    height:12px;
    border-radius:50%;
    background:#444;
}

.terminal-body{
    padding:25px;
    font-family:'JetBrains Mono';
    color:var(--terminal);
    min-height:250px;
    line-height:2;
}

.cursor{
    animation:blink .8s infinite;
}

@keyframes blink{
    50%{
        opacity:0;
    }
}

.demo{
    margin-top:40px;
    background:var(--card);
    border:1px solid var(--border);
    border-radius:16px;
    padding:30px;
}

.array{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin-top:20px;
}

.number{
    width:60px;
    height:60px;
    border-radius:10px;
    background:#1f1f23;
    border:1px solid var(--border);
    display:flex;
    justify-content:center;
    align-items:center;
    transition:.4s;
}

.active{
    background:var(--primary);
}

.found{
    background:#22c55e;
}

input{
    background:#1f1f23;
    border:1px solid var(--border);
    color:white;
    padding:12px;
    border-radius:8px;
}

button{
    background:var(--primary);
    color:white;
    border:none;
    padding:12px 20px;
    border-radius:8px;
    cursor:pointer;
}

footer{
    text-align:center;
    padding:60px 0;
    color:var(--muted);
    border-top:1px solid var(--border);
}

.fade{
    opacity:0;
    transform:translateY(40px);
    transition:1s;
}

.show{
    opacity:1;
    transform:translateY(0);
}


.banner{
    position:relative;
    height:300px;
}

.banner img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.status{
    position:absolute;
    top:20px;
    right:20px;
    background:#00ff88;
    color:#000;
    padding:8px 15px;
    border-radius:30px;
    font-weight:bold;
}

.title{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:15px;
}

.title h1{
    color:var(--muted0);
}


.badges{
    display:flex;
    gap:10px;
}

.badge{
    background:#1e1e1e;
    padding:5px 12px;
    border-radius:20px;
    border:1px solid #333;
}
.description{
    color:#ccc;
    line-height:1.7;
    margin-bottom:25px;
}
.info-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:15px;
    margin-bottom:25px;
}

.info{
    background:#181818;
    padding:15px;
    border-radius:12px;
    text-align:center;
}

.info span{
    display:block;
    color:var(--primary);
    font-size:20px;
    margin-top:5px;
}

.code-box{
    background:#050505;
    border:1px solid #222;
    border-radius:12px;
    overflow:hidden;
    margin-bottom:25px;
    border-radius: 20px;
    
}

.code-header{
    background:#1a1a1a;
    padding:10px;
    color:#00ff88;
}

.gallery{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
}

.gallery img{
    width:100%;
    border-radius:12px;
    transition:.3s;
}

.gallery img:hover{
    transform:scale(1.03);
}


.buttonsCard{
    margin-top:25px;
    display:flex;
    gap:15px;
}

.btnCard{
    flex:1;
    padding:15px;
    border:none;
    border-radius:10px;
    cursor:pointer;
    font-weight:bold;
    transition:.3s;
}

.githubCard{
    background:var(--verdGitHub);
    color:white;
}

.demoCard{
    background: var(--executar);
    color:var(--txtExecutar);

}

.btnCard:hover{
    transform:translateY(-3px);
}

.alertaCard{
    color: red;
    text-decoration-line: underline;
    text-decoration-style: wavy;
    text-decoration-color: rgb(245, 20, 20);

}

.codigoExemploCard{
    color: var(--terminal);
}
.Executar{
    background-color: var(--executar);
    color: var(--txtExecutar);
}