:root{

    /* DATAPOLIS */

    --datapolis-blue:#4F94F4;
    --datapolis-blue-dark:#2D6FD6;
    --datapolis-blue-light:#78B4FF;

    --datapolis-red:#FF4A5E;
    --datapolis-red-dark:#E63950;
    --datapolis-red-light:#FF7383;

    --datapolis-dark:#0F172A;
    --datapolis-light:#F8FAFC;

}

body{
    font-family:'Montserrat',sans-serif;
}

.hero{
    background:url('../img/hero.jpg');
    background-size:cover;
    background-position:center;
    position:relative;
}


.hero-home{
    background:url('../img/hero-home.jpg');
    background-size:cover;
    background-position:center;
    position:relative;
}

.overlay{
    position:absolute;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.6);
}

.navbar-custom{
    background:linear-gradient(
        90deg,
        var(--datapolis-blue-dark),
        var(--datapolis-blue)
    );
}

.kpi-card{
    padding:30px;
    border-radius:20px;
    background:white;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.4s;
}

.kpi-card:hover{
    transform:translateY(-10px);
}

.kpi-card h2{
    color:var(--datapolis-blue);
}

.footer{
    background:linear-gradient(
        135deg,
        #101827,
        #0F172A
    );

    color:white;
    padding:70px 0 30px;
}

.footer-social{
    margin-bottom:30px;
}

.footer-social-link{
    color:#ffffff;
    text-decoration:none;
    margin:0 15px;
    transition:.3s;
}

.footer-social-link:hover{
    color:#4da3ff;
}

.footer-divider{
    border-color:rgba(255,255,255,.15);
    margin:30px 0;
}

.footer-logo{
    max-width:220px;
    width:100%;
}

.footer-apple{
    max-width:180px;
    width:100%;
}

.footer-netpolitics{
    max-width:180px;
    width:100%;
}

.footer-title{
    margin-bottom:20px;
    font-weight:700;
}

.footer-menu{
    list-style:none;
    padding:0;
    margin:0;
}

.footer-menu li{
    margin-bottom:10px;
}

.footer-menu a{
    color:#ffffff;
    text-decoration:none;
    transition:.3s;
}

.footer-menu a:hover{
    color:#4da3ff;
}

.footer-description{
    color:#d9d9d9;
    line-height:1.8;
    font-size:0.95rem;
}

.footer-copy{
    margin:0;
    color:#bdbdbd;
    font-size:0.9rem;
}

.hero-small{
    background:linear-gradient(
        135deg,
        var(--datapolis-blue-dark),
        var(--datapolis-blue)
    );
}

.profile-card{
    background:white;
    padding:40px;
    border-radius:25px;
    text-align:center;
    box-shadow:0 15px 40px rgba(0,0,0,.08);
    transition:.4s;
    height:100%;
}

.profile-card:hover{
    transform:translateY(-10px);
}

.profile-img{
    width:180px;
    height:180px;
    object-fit:cover;
    border-radius:50%;
    margin-bottom:20px;
}

.student-card{
    background:white;
    padding:25px;
    border-radius:20px;
    text-align:center;
    box-shadow:0 10px 25px rgba(0,0,0,.08);
    transition:.4s;
}

.student-card:hover{
    transform:scale(1.05);
}

.student-img{
    width:120px;
    height:120px;
    border-radius:50%;
    object-fit:cover;
    margin-bottom:15px;
}

.skill-box{
    padding:30px;
    background:#1d1d1d;
    border-radius:20px;
    color:white;
    transition:.4s;
}

.skill-box:hover{
    transform:translateY(-10px);
}

.timeline{
    max-width:900px;
    margin:auto;
}

.timeline-item{
    padding:25px;
    margin-bottom:20px;
    border-left:5px solid var(--datapolis-red);
    background:#f8f9fa;
    border-radius:15px;
}

.project-hero{
    background:url('../img/project-bg.jpg');
    background-size:cover;
    background-position:center;
    position:relative;
}

.hero-overlay{
    position:absolute;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.65);
}

.section-title{
    font-weight:700;
    margin-bottom:25px;
}

.counter-box{
    padding:30px;
    background:#1c1c1c;
    border-radius:25px;
    color:white;
}

.counter{
    font-size:4rem;
    font-weight:800;
    color:var(--datapolis-red);
}

.area-card{
    background:white;
    padding:40px;
    border-radius:25px;
    text-align:center;
    height:100%;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.4s;
}

.area-card:hover{
    transform:translateY(-10px);
}

.icon-circle{
    width:90px;
    height:90px;
    border-radius:50%;
    background:linear-gradient(
        135deg,
        var(--datapolis-blue),
        var(--datapolis-blue-dark)
    );
    color:white;
    display:flex;
    justify-content:center;
    align-items:center;
    font-size:40px;
    margin:auto;
    margin-bottom:20px;
}

.timeline-section{
    background:#0f172a;
    color:white;
    padding:100px 0;
}

.timeline-modern{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.timeline-block{
    background:#1e293b;
    padding:30px;
    border-radius:20px;
}

.timeline-block span{
    font-size:3rem;
    font-weight:800;
    color:#3b82f6;
}

.source-card{
    background:white;
    padding:25px;
    border-radius:20px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    text-align:center;
    height:100%;
}

.cta-section{
    padding:100px 0;
    background:linear-gradient(
        135deg,
        var(--datapolis-blue-dark),
        var(--datapolis-red)
    );
    color:white;
}

.dashboard-body{
    background:#f4f7fb;
}

.dashboard-hero{
    padding-top:150px;
    padding-bottom:80px;
    background:linear-gradient(
        135deg,
        var(--datapolis-blue-dark),
        var(--datapolis-red)
    );
}

.dashboard-card{

    background:white;
    padding:30px;
    border-radius:20px;
    box-shadow:
    0 10px 25px rgba(0,0,0,.08);
    text-align:center;
    transition:.3s;
}

.dashboard-card:hover{

    transform:translateY(-8px);

}

.dashboard-card h2{

    font-size:3rem;
    font-weight:800;
    color:var(--datapolis-red);

}

.chart-box{

    background:white;
    padding:30px;
    margin-bottom:30px;
    border-radius:20px;
    box-shadow:
    0 10px 25px rgba(0,0,0,.08);

}

.chart-box h4{

    margin-bottom:30px;

    font-weight:700;

}

.tech-hero{
    background:
    linear-gradient(
        135deg,
        var(--datapolis-blue-dark),
        var(--datapolis-blue),
        var(--datapolis-red)
    );
    padding-top:120px;
    position:relative;
    overflow:hidden;
}

.floating-tech{
    animation: float 4s ease-in-out infinite;
}

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

.tech-card{

    background:white;
    padding:35px;
    border-radius:25px;
    height:100%;
    text-align:center;
    box-shadow:
    0 10px 30px rgba(0,0,0,.08);
    transition:.4s;

}

.tech-card:hover{

    transform:
    translateY(-10px)
    scale(1.03);

}

.tech-card h1{

    font-size:4rem;
    margin-bottom:20px;

}

.process-section{

    padding:100px 0;

    background:
    linear-gradient(
    135deg,
    #0a2540,
    #001b33
    );

}

.workflow-item{

    background:white;
    color:#001b33;
    padding:25px;
    border-radius:20px;
    font-size:2rem;
    font-weight:700;
    margin-bottom:20px;

}

.apple-logo{
    max-width: 350px;
    transition: all .4s ease;
}

.apple-logo:hover{
    transform: scale(1.05);
}

.btn-primary{
    background:linear-gradient(
            135deg,
            var(--datapolis-blue),
            var(--datapolis-red)
        );

    border:none;

    box-shadow:
        0 10px 25px rgba(79,148,244,.30);

    padding: 12px 30px;
    border-radius: 50px;
}

.btn-primary:hover{

    transform:translateY(-3px);
    box-shadow:
        0 15px 35px rgba(255,74,94,.35);

}

.btn-outline-primary{
    
    padding: 12px 30px;
    border-radius: 50px;
}