*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    overflow-x:hidden;
}

/* HERO */

.hero{
    position:relative;
    width:100%;
    height:100vh;
    min-height:700px;
    overflow:hidden;
}

.hero-video{
    position:absolute;
    width:100%;
    height:100%;
    object-fit:cover;
}

.overlay{
    position:absolute;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.55);
}

/* NAVBAR */

.navbar{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    padding:20px 5%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    z-index:10;
}

.logo img{
    width:90px;
    background:transparent;
    padding:5px;
    border-radius:8px;
}

.nav-links{
    display:flex;
    align-items:center;
    gap:20px;
}

.nav-links a{
    color:#fff;
    text-decoration:none;
    font-weight:600;
}

.learn-more-btn{
    background:#2536d4;
    padding:12px 25px;
    border-radius:8px;
    transition:.3s;
}

.learn-more-btn:hover{
    transform:translateY(-3px);
    box-shadow:0 8px 20px rgba(37,54,212,.4);
}

/* HERO CONTENT */

.hero-content{
    position:absolute;
    top:50%;
    left:8%;
    transform:translateY(-50%);
    max-width:750px;
    color:#fff;
    z-index:10;
}

.hero-content h1{
    font-size:72px;
    line-height:1.1;
    margin-bottom:20px;
}

.hero-content p{
    font-size:22px;
    line-height:1.8;
    margin-bottom:35px;
}

/* BUTTON */

.hero-btn{
    display:inline-block;
    text-decoration:none;
    color:#fff;
    background:#2536d4;
    padding:16px 40px;
    border-radius:8px;
    font-weight:600;
    transition:.3s;
}

.hero-btn:hover{
    transform:translateY(-5px);
    box-shadow:0 12px 25px rgba(37,54,212,.4);
}

/* ABOUT */

.about-section{
    padding:90px 5%;
    align-content: center;
}

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

.section-title h2{
    font-size:48px;
    color:#07144f;
}

.section-title span{
    display:block;
    width:70px;
    height:3px;
    background:#ddd;
    margin:20px auto;
}

.about-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:40px;
}

.about-card img{
    width:100%;
    max-width:320px;
    display:block;
    margin:auto;
    border-radius:50%;
}

.about-card h3{
    margin:20px 0;
    font-size:30px;
}

.about-card p,
.about-card li{
    color:#555;
    line-height:1.8;
}

.about-card ul{
    padding-left:20px;
}

/* TABLET */

@media(max-width:992px){

    .hero-content h1{
        font-size:52px;
    }

    .about-grid{
        grid-template-columns:1fr;
        text-align:center;
    }
}

/* MOBILE */

@media(max-width:768px){

    .navbar{
        padding:15px;
    }

    .logo img{
        width:70px;
    }

    .nav-links{
        gap:10px;
    }

    .nav-links a{
        font-size:14px;
    }

    .learn-more-btn{
        padding:10px 15px;
    }

    .hero-content{
        left:20px;
        right:20px;
    }

    .hero-content h1{
        font-size:38px;
    }

    .hero-content p{
        font-size:16px;
    }

    .hero-btn{
        width:100%;
        text-align:center;
    }

    .section-title h2{
        font-size:32px;
    }
}

/* SMALL MOBILE */

@media(max-width:480px){

    .hero-content h1{
        font-size:30px;
    }

    .hero-content p{
        font-size:15px;
    }
}