/* ==========================
   RESET
========================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:"Segoe UI",Arial,sans-serif;
    color:#fff;
    line-height:1.7;
    overflow-x:hidden;

    background:
        linear-gradient(
            rgba(2,5,15,.78),
            rgba(2,5,15,.92)
        ),
        url('/files/bilder/75fe7295-e40d-404a-91f4-463619c2caf0.png');

    background-repeat:no-repeat;
    background-position:center top;
    background-size:cover;
    background-attachment:fixed;
    min-height:100vh;
}

body::before{
    content:"";
    position:fixed;
    inset:0;
    pointer-events:none;

    background:
        radial-gradient(
            circle at center,
            transparent 35%,
            rgba(0,0,0,.45) 100%
        );

    z-index:-1;
}

a{
    color:inherit;
    text-decoration:none;
}

img{
    display:block;
    max-width:100%;
}

/* ==========================
   CONTAINER
========================== */

.inside{
    width:min(1400px,92%);
    margin:auto;
}

/* ==========================
   HEADER
========================== */

#header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;

    background:rgba(5,8,18,.45);
    backdrop-filter:blur(25px);

    border-bottom:
        1px solid rgba(255,255,255,.05);
}

#header .inside{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 0;
}

.mod_randomImage img{
    width:180px;
}

/* ==========================
   NAVIGATION
========================== */

.main-nav ul{
    display:flex;
    list-style:none;
    gap:50px;
}

.main-nav a,
.main-nav strong{
    color:#fff;
    font-size:18px;
    font-weight:500;
    position:relative;
    transition:.3s;
}

.main-nav a:hover,
.main-nav strong{
    color:#ffd400;
}

.main-nav a::after,
.main-nav strong::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-10px;

    width:0;
    height:2px;

    background:#ffd400;
    transition:.3s;
}

.main-nav a:hover::after,
.main-nav strong::after{
    width:100%;
}

/* ==========================
   HAMBURGER
========================== */

.menu-toggle{
    display:none;
    flex-direction:column;
    gap:7px;
    cursor:pointer;
    z-index:2000;
}

.menu-toggle span{
    width:35px;
    height:3px;

    background:#ffd400;
    border-radius:50px;

    transition:.4s;
}

.menu-toggle.active span:nth-child(1){
    transform:
        translateY(10px)
        rotate(45deg);
}

.menu-toggle.active span:nth-child(2){
    opacity:0;
}

.menu-toggle.active span:nth-child(3){
    transform:
        translateY(-10px)
        rotate(-45deg);
}

/* ==========================
   CONTENT
========================== */

.content-text{
    position:relative;
    z-index:5;

    max-width:900px;

    margin:auto;
    padding:170px 0 80px;

    text-align:center;
}

.content-text h1{
    font-size:clamp(48px,6vw,90px);
    line-height:1.05;
    font-weight:800;
    text-transform:uppercase;

    margin-bottom:35px;

    text-shadow:
        0 5px 25px rgba(0,0,0,.7);
}

.content-text h1 strong,
.content-text h1 span,
.content-text h2{
    color:#ffd400;
}

.content-text h2{
    font-size:32px;
    margin:35px 0 20px;
}

.content-text p{
    color:#d0d0d0;
    font-size:21px;

    margin-bottom:25px;

    text-shadow:
        0 2px 10px rgba(0,0,0,.7);
}

/* ==========================
   LEISTUNGEN
========================== */

.leistungen-wrapper{
    display:grid;
    grid-template-columns:
        repeat(3,1fr);

    gap:40px;
    margin:80px auto;
}

.leistungen{
    background:
        rgba(255,255,255,.03);

    border:
        1px solid rgba(255,255,255,.06);

    backdrop-filter:blur(15px);

    border-radius:30px;

    padding:45px 35px;

    text-align:center;

    transition:.4s;

    box-shadow:
        0 10px 40px rgba(0,0,0,.35);
}

.leistungen:hover{
    transform:translateY(-12px);

    border-color:#ffd400;

    box-shadow:
        0 25px 70px
        rgba(255,212,0,.18);
}

.leistungen img{
    width:230px;
    margin:0 auto 25px;

    transition:.4s;

    filter:
        drop-shadow(
            0 0 25px
            rgba(255,212,0,.15)
        );
}

.leistungen:hover img{
    transform:scale(1.05);

    filter:
        drop-shadow(
            0 0 40px
            rgba(255,212,0,.35)
        );
}

.leistungen h2{
    color:#ffd400;
    font-size:30px;
}

/* ==========================
   FOOTER
========================== */

.footer{
    border-top:
        1px solid rgba(255,255,255,.08);

    text-align:center;

    padding:40px 0;

    color:#aaa;
}

.footer a{
    color:#ffd400;
}

.invisible{
    display:none;
}

/* ==========================
   TABLET
========================== */

@media(max-width:1100px){

    .leistungen-wrapper{
        grid-template-columns:
            repeat(2,1fr);
    }

}

/* ==========================
   MOBILE
========================== */

@media(max-width:900px){

    .menu-toggle{
        display:flex;
    }

    .main-nav{
        position:fixed;

        top:0;
        right:-100%;

        width:100%;
        height:100vh;

        background:
            rgba(4,7,15,.97);

        backdrop-filter:blur(30px);

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

        transition:.5s;
    }

    .main-nav.active{
        right:0;
    }

    .main-nav ul{
        flex-direction:column;
        gap:45px;
        text-align:center;
    }

    .main-nav a,
    .main-nav strong{
        font-size:34px;
    }

    .content-text{
        padding-top:160px;
    }

    .content-text h1{
        font-size:58px;
    }

    .content-text p{
        font-size:18px;
    }

    .leistungen-wrapper{
        grid-template-columns:1fr;
        gap:30px;
    }

    .leistungen{
        padding:35px 25px;
    }

    .leistungen img{
        width:180px;
    }

    .leistungen h2{
        font-size:26px;
    }

    .mod_randomImage img{
        width:140px;
    }
}

@media(max-width:600px){

    .content-text h1{
        font-size:42px;
    }

    .content-text p{
        font-size:17px;
    }
}