*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
    scroll-behavior: smooth;
}

html,
body{
    width: 100%;
    overflow-x: hidden;
    background: #020202;
    color: white;
}

/* HEADER */

header{
    width: 100%;
    height: 90px;

    position: fixed;
    top: 0;
    left: 0;

    z-index: 1000;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 0 70px;

    background: rgba(0,0,0,0.55);

    backdrop-filter: blur(10px);

    border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* LEFT MENU */

.left-menu{
    display: flex;
    gap: 40px;
}

.left-menu a{
    color: white;
    text-decoration: none;

    font-size: 16px;
    font-weight: 500;

    transition: 0.3s;
}

.left-menu a:hover{
    color: #00ff88;
}

/* LOGO */

.center-logo{
    position: absolute;

    left: 50%;

    transform: translateX(-50%);
}

.center-logo img{
    width: 55px;
}

/* RIGHT MENU */

.right-menu{
    display: flex;
    align-items: center;
    gap: 25px;
}

.right-menu i{
    font-size: 22px;

    cursor: pointer;

    transition: 0.3s;
}

.right-menu i:hover{
    color: #00ff88;
    transform: scale(1.1);
}

/* HERO */

.hero{
    position: relative;

    width: 100%;
    height: 100vh;

    overflow: hidden;

    display: flex;
    align-items: center;

    padding: 0 80px;
}

.bg-video{
    position: absolute;

    top: 0;
    left: 0;

    min-width: 100%;
    min-height: 100%;

    width: auto;
    height: auto;

    object-fit: cover;
}

.overlay{
    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 100%;

    background: linear-gradient(
        to right,
        rgba(0,0,0,0.85),
        rgba(0,0,0,0.35)
    );

    z-index: 1;
}

.hero-content{
    position: relative;
    z-index: 2;

    max-width: 700px;
}

.hero-content h1{
    font-size: 95px;
    line-height: 1;
    margin-bottom: 25px;
}

.hero-content span{
    color: #00ff88;
}

.hero-content p{
    font-size: 24px;
    color: #ddd;

    margin-bottom: 40px;

    line-height: 1.5;
}

.btn{
    display: inline-block;

    padding: 18px 45px;

    background: #00ff88;
    color: black;

    text-decoration: none;
    font-weight: bold;

    border-radius: 14px;

    transition: 0.3s;
}

.btn:hover{
    transform: scale(1.05);

    box-shadow: 0 0 25px #00ff88;
}

.scroll-down{
    position: absolute;

    bottom: 40px;
    left: 50%;

    transform: translateX(-50%);

    z-index: 2;

    font-size: 25px;

    color: white;

    animation: down 1.5s infinite;
}

@keyframes down{

    0%{
        transform: translate(-50%,0);
    }

    50%{
        transform: translate(-50%,10px);
    }

    100%{
        transform: translate(-50%,0);
    }

}

/* TITLES */

.section-title{
    text-align: center;
    margin-bottom: 70px;
}

.section-title h4{
    color: #00ff88;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.section-title h2{
    font-size: 55px;
}

/* FEATURES */

.features{
    padding: 120px 80px;
}

.feature-boxes{
    display: flex;
    justify-content: center;
    gap: 30px;

    flex-wrap: wrap;
}

.box{
    position: relative;

    width: 370px;
    height: 280px;

    border-radius: 25px;

    overflow: hidden;

    background-size: cover;
    background-position: center;

    border: 1px solid rgba(0,255,136,0.3);

    transition: 0.4s;
}

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

    box-shadow: 0 0 25px rgba(0,255,136,0.3);
}

.dark{
    position: absolute;

    width: 100%;
    height: 100%;

    background: rgba(0,0,0,0.6);
}

.box-content{
    position: relative;
    z-index: 2;

    padding: 35px;
}

.box-content i{
    font-size: 40px;
    color: #00ff88;

    margin-bottom: 25px;
}

.box-content h3{
    font-size: 35px;

    margin-bottom: 20px;
}

.box-content p{
    line-height: 1.7;
    color: #ddd;
}

/* SPECS */

.specs{
    padding: 120px 80px;

    background: #050505;
}

.spec-container{
    display: grid;

    grid-template-columns: repeat(4,1fr);

    gap: 30px;
}

.spec{
    background: #0f0f0f;

    padding: 50px 30px;

    text-align: center;

    border-radius: 25px;

    border: 1px solid rgba(0,255,136,0.2);

    transition: 0.3s;
}

.spec:hover{
    transform: translateY(-8px);

    box-shadow: 0 0 20px rgba(0,255,136,0.2);
}

.spec i{
    font-size: 40px;

    color: #00ff88;

    margin-bottom: 25px;
}

.spec span{
    display: block;

    color: #999;

    margin-bottom: 15px;
}

.spec strong{
    display: block;

    font-size: 35px;

    margin-bottom: 10px;
}

.spec small{
    color: #00ff88;
    font-size: 20px;
}

/* GALLERY */

.gallery{
    padding: 120px 80px;
}

.gallery-container{
    display: flex;

    justify-content: center;
    gap: 25px;

    flex-wrap: wrap;
}

.gallery-container img{
    width: 380px;
    height: 260px;

    object-fit: cover;

    border-radius: 25px;

    transition: 0.4s;

    border: 1px solid rgba(0,255,136,0.2);
}

.gallery-container img:hover{
    transform: scale(1.04);

    box-shadow: 0 0 25px rgba(0,255,136,0.25);
}

/* FOOTER */

footer{
    padding: 40px 80px;

    display: flex;
    justify-content: space-between;
    align-items: center;

    flex-wrap: wrap;

    background: #050505;

    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-left h2{
    color: #00ff88;
    margin-bottom: 10px;
}

.footer-left p{
    color: #999;
}

.footer-center p{
    color: #777;
}

.footer-right{
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-right i{
    font-size: 24px;

    color: white;

    transition: 0.3s;

    cursor: pointer;
}

.footer-right i:hover{
    color: #00ff88;
}

/* MOBILE */

@media(max-width: 1000px){

    /* HEADER */

    header{
        height: 75px;
        padding: 0 20px;
    }

    .left-menu{
        display: none;
    }

    .right-menu{
        gap: 15px;
    }

    .right-menu i{
        font-size: 18px;
    }

    .center-logo img{
        width: 42px;
    }

    /* HERO */

    .hero{
        padding: 0 20px;
        justify-content: center;
        text-align: center;
    }

    .hero-content{
        max-width: 100%;
    }

    .hero-content h1{
        font-size: 48px;
        line-height: 1.1;
    }

    .hero-content p{
        font-size: 17px;
        line-height: 1.6;

        margin-bottom: 30px;
    }

    .btn{
        padding: 14px 32px;
        font-size: 15px;
    }

    .scroll-down{
        font-size: 20px;
        bottom: 25px;
    }

    /* TITLES */

    .section-title{
        margin-bottom: 45px;
    }

    .section-title h4{
        font-size: 13px;
    }

    .section-title h2{
        font-size: 32px;
        line-height: 1.3;
    }

    /* FEATURES */

    .features{
        padding: 80px 20px;
    }

    .feature-boxes{
        gap: 20px;
    }

    .box{
        width: 100%;
        height: 240px;
    }

    .box-content{
        padding: 25px;
    }

    .box-content i{
        font-size: 28px;
        margin-bottom: 18px;
    }

    .box-content h3{
        font-size: 26px;
    }

    .box-content p{
        font-size: 14px;
    }

    /* SPECS */

    .specs{
        padding: 80px 20px;
    }

    .spec-container{
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .spec{
        padding: 35px 20px;
    }

    .spec i{
        font-size: 32px;
    }

    .spec strong{
        font-size: 28px;
    }

    /* GALLERY */

    .gallery{
        padding: 80px 20px;
    }

    .gallery-container{
        gap: 18px;
    }

    .gallery-container img{
        width: 100%;
        height: 220px;
    }

    /* FOOTER */

    footer{
        padding: 30px 20px;

        flex-direction: column;

        gap: 25px;

        text-align: center;
    }

    .footer-right{
        display: flex;
        gap: 18px;
    }

    .footer-right i{
        margin: 0;
    }

}