:root{
    --primary:#5DC0CC;
    --primary-light:#7ad6e0;
    --dark:#05070b;
    --dark-2:#0c1017;
    --card:#111722;
    --text:#ffffff;
    --text-muted:#aab4c3;
    --border:rgba(255,255,255,0.08);
    --glass:rgba(255,255,255,0.05);
}

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter',sans-serif;
    background:var(--dark);
    color:var(--text);
    overflow-x:hidden;
}

/* Fundo Premium */

.background-glow{
    position:fixed;
    inset:0;
    z-index:-2;
    background:
    radial-gradient(circle at 20% 20%, rgba(93,192,204,.18), transparent 25%),
    radial-gradient(circle at 80% 30%, rgba(93,192,204,.12), transparent 25%),
    radial-gradient(circle at 50% 90%, rgba(93,192,204,.10), transparent 30%);
}

body::before{
    content:"";
    position:fixed;
    inset:0;
    z-index:-1;
    background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size:60px 60px;
}

.container{
    width:90%;
    max-width:1280px;
    margin:auto;
}

/* Header */

header{
    position:fixed;
    top:0;
    width:100%;
    z-index:999;
    backdrop-filter:blur(18px);
    background:rgba(5,7,11,.75);
    border-bottom:1px solid var(--border);
}

.nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;
}

.logo img{
    height:72px;
}

nav{
    display:flex;
    gap:35px;
}

nav a{
    color:white;
    text-decoration:none;
    font-weight:500;
    transition:.3s;
}

nav a:hover{
    color:var(--primary);
}

.nav-btn{
    text-decoration:none;
    color:#000;
    background:var(--primary);
    padding:12px 22px;
    border-radius:12px;
    font-weight:700;
    transition:.3s;
}

.nav-btn:hover{
    transform:translateY(-3px);
    box-shadow:0 0 25px rgba(93,192,204,.45);
}

/* Hero */

.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    padding-top:120px;
}

.hero-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px;
    align-items:center;
}

.hero-tag{
    display:inline-block;
    padding:10px 18px;
    border:1px solid rgba(93,192,204,.35);
    border-radius:50px;
    color:var(--primary);
    margin-bottom:25px;
    font-size:.85rem;
    letter-spacing:1px;
}

.hero h1{
    font-size:4.5rem;
    line-height:1.05;
    font-weight:900;
    margin-bottom:25px;
}

.hero p{
    color:var(--text-muted);
    font-size:1.15rem;
    line-height:1.8;
    margin-bottom:40px;
    max-width:650px;
}

.hero-buttons{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
}

.btn-primary,
.btn-secondary{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:16px 30px;
    border-radius:14px;
    text-decoration:none;
    font-weight:700;
    transition:.3s;
}

.btn-primary{
    background:var(--primary);
    color:#000;
}

.btn-primary:hover{
    transform:translateY(-4px);
    box-shadow:0 0 30px rgba(93,192,204,.45);
}

.btn-secondary{
    border:1px solid rgba(93,192,204,.4);
    color:var(--primary);
}

.btn-secondary:hover{
    background:rgba(93,192,204,.12);
}

/* Hero Visual */

.hero-visual{
    position:relative;
    height:600px;
    display:flex;
    align-items:center;
    justify-content:center;
}

.orb{
    position:absolute;
    border-radius:50%;
    filter:blur(20px);
}

.orb1{
    width:300px;
    height:300px;
    background:rgba(93,192,204,.25);
    animation:float 8s ease-in-out infinite;
}

.orb2{
    width:180px;
    height:180px;
    background:rgba(93,192,204,.18);
    top:100px;
    right:80px;
    animation:float 6s ease-in-out infinite;
}

.orb3{
    width:140px;
    height:140px;
    background:rgba(93,192,204,.15);
    bottom:80px;
    left:80px;
    animation:float 10s ease-in-out infinite;
}

.glass-card{
    position:relative;
    z-index:10;
    width:340px;
    padding:40px;
    text-align:center;
    border-radius:24px;
    background:rgba(255,255,255,.06);
    backdrop-filter:blur(20px);
    border:1px solid rgba(255,255,255,.08);
}

.glass-card h3{
    font-size:2rem;
    color:var(--primary);
    margin-bottom:10px;
}

.glass-card p{
    color:var(--text-muted);
}

/* Sections */

section{
    padding:120px 0;
}

.section-title{
    text-align:center;
    margin-bottom:60px;
}

.section-title span{
    color:var(--primary);
    font-size:.9rem;
    letter-spacing:2px;
}

.section-title h2{
    font-size:3rem;
    margin-top:12px;
}

/* About */

.about-grid{
    display:grid;
    grid-template-columns:2fr 1fr;
    gap:40px;
}

.about-grid p{
    color:var(--text-muted);
    line-height:1.9;
    margin-bottom:20px;
}

.about-card{
    background:var(--glass);
    border:1px solid var(--border);
    padding:35px;
    border-radius:24px;
}

/* Services */

.services-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
}

.service-card{
    background:var(--card);
    border:1px solid var(--border);
    border-radius:24px;
    padding:35px;
    transition:.35s;
}

.service-card:hover{
    transform:translateY(-8px);
    border-color:rgba(93,192,204,.5);
    box-shadow:0 0 30px rgba(93,192,204,.15);
}

.service-card h3{
    color:var(--primary);
    margin-bottom:15px;
}

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

/* Numbers */

.numbers-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.numbers-grid div{
    text-align:center;
    padding:35px;
    background:var(--glass);
    border-radius:24px;
    border:1px solid var(--border);
}

.numbers-grid h3{
    font-size:3rem;
    color:var(--primary);
    margin-bottom:10px;
}

/* Timeline */

.timeline{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.step{
    text-align:center;
}

.circle{
    width:80px;
    height:80px;
    border-radius:50%;
    margin:auto;
    margin-bottom:20px;
    background:var(--primary);
    color:#000;
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:900;
    font-size:1.5rem;
}

.step p{
    color:var(--text-muted);
    margin-top:10px;
}

/* CTA */

.cta{
    text-align:center;
}

.cta h2{
    font-size:3rem;
    margin-bottom:20px;
}

.cta p{
    max-width:700px;
    margin:auto;
    color:var(--text-muted);
    margin-bottom:35px;
}

/* Contact */

.contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px;
}

.contact-card{
    background:var(--card);
    border:1px solid var(--border);
    padding:35px;
    border-radius:24px;
}

.contact-card h3{
    margin-bottom:20px;
    color:var(--primary);
}

.contact-card p{
    color:var(--text-muted);
    margin-bottom:15px;
    line-height:1.7;
}

/* Footer */

footer{
    border-top:1px solid var(--border);
    padding:40px 0;
    background:#030508;
}

.footer-content{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.footer-content img{
    height:50px;
}

.footer-content p{
    color:#7c8795;
}

/* Animations */

@keyframes float{
    0%{transform:translateY(0px);}
    50%{transform:translateY(-20px);}
    100%{transform:translateY(0px);}
}

/* Responsive */

@media(max-width:1024px){

    .hero-grid,
    .about-grid,
    .contact-grid{
        grid-template-columns:1fr;
    }

    .services-grid{
        grid-template-columns:1fr 1fr;
    }

    .timeline{
        grid-template-columns:1fr 1fr;
    }

    .numbers-grid{
        grid-template-columns:1fr 1fr;
    }

    .hero h1{
        font-size:3.5rem;
    }
}

@media(max-width:768px){

    nav,
    .nav-btn{
        display:none;
    }

    .hero{
        text-align:center;
    }

    .hero h1{
        font-size:2.8rem;
    }

    .section-title h2{
        font-size:2.2rem;
    }

    .services-grid,
    .timeline,
    .numbers-grid{
        grid-template-columns:1fr;
    }

    .footer-content{
        flex-direction:column;
        gap:20px;
        text-align:center;
    }

    .hero-visual{
        height:400px;
    }

    .glass-card{
        width:280px;
    }
}