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

html {
    scroll-behavior: smooth;
}


/* ------------------ BODY / HINTERGRUND ------------------ */
body {
    padding-top: 80px;
    /* Abstand oben für die Navbar */
    font-family: 'Work Sans', sans-serif;
    font-weight: 100;
    background: #020214;
    margin: 0;
    padding: 20px;
    min-height: 100vh;

    background-size: 400% 400%;
    animation: gradientMove 20s ease infinite;
    color: #ffffff;
    position: relative;
    z-index: 0;

    /* Mobile-Anpassung */
    @media (max-width: 600px) {
        body {
            font-size: 16px;
        }

        .menu {
            display: none;
        }

        .mobile-menu {
            display: block;
        }
    }
}

@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

body::before {
    display: none;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: url('./noise.svg');
    opacity: 0.08;
    z-index: -1;
    animation: subtleNoiseMove 20s ease-in-out infinite;
}

@keyframes subtleNoiseMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(2%, 2%);
    }
}

/* ------------------ NAVBAR ------------------ */
.navbar {
    width: 100%;
    padding: 20px 40px;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(300px);
    /* Für Glas optik*/
    box-shadow: 0px 0px 30px rgba(227, 228, 237, 0.37);
    border: 1.5px solid rgba(225, 225, 225, 0.18);
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 100;
    color: #ffffff;
}

.logo img {
    height: 40px;
    /* oder gewünschte Höhe */
    width: auto;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 24px;
}

.nav-links li a:link,
.nav-links li a:visited,
.nav-links li a:active {
    color: #ffffff !important;
    text-decoration: none !important;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background 0.3s ease;
    display: inline-block;
}

.nav-links li a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.nav-links li a.active {
    color: #91C9FF;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
}


/* ------------------ HEADER + TEXTE ------------------ */

.header {
    display: flex;
    justify-content: center;
    padding: 140px 20px 60px;
    text-align: center;
}

.glow-title {
    font-size: 3.5rem;
    font-weight: 400;
    /* dicke Schrift */
    background: linear-gradient(90deg, #fafafa, #bfbfbf);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.15));
    padding: 0 20px;
    margin-bottom: 32px;
    /* Abstand zur Subheadline */
}

.subheadline {
    font-size: 1.3rem;
    /* leicht größer */
    font-weight: 400;
    color: rgba(250, 250, 250, 0.6);
    margin-bottom: 56px;
    /* Abstand zum Button */
}

.glass-header-box {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 30px;
    max-width: 800px;
    /* begrenzte Breite */
    width: 90%;
    /* flexibel auf kleineren Screens */
    margin: 0 auto;
    /* horizontal zentriert */
    text-align: center;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.05);
}

.hero-header {
    width: 100%;
    min-height: 100vh;
    /* Dynamisch, schneidet nichts ab */
    background-image: url('../tacho-service.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 20px 60px;

    /* oben Platz für Navbar */
    position: relative;
    z-index: 0;
    text-align: center;
}







/* ------------------ INHALTSBEREICH ------------------ */
main.two-column {
    display: flex;
    gap: 40px;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
}

.left,
.right {
    flex: 1 1 300px;
    max-width: 600px;
}

/* ------------------ FOOTER ------------------ */
footer {
    text-align: center;
    margin-top: 60px;
    font-size: 0.9rem;
    color: #aaa;
}

/* ------------------ BUTTON STIL ------------------ */
@import url('https://fonts.googleapis.com/css?family=Lato:100&display=swap');

.container {
    width: 400px;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.center {
    width: 180px;
    height: 60px;
    position: relative;

}

.btn {
    width: 180px;
    height: 60px;
    cursor: pointer;
    background: transparent;
    border: none;
    outline: none;
    position: relative;
    position: relative;
    overflow: hidden;
    /* verhindert Überlauf außerhalb des Buttons */
}

svg {
    display: block;
    overflow: visible;
    position: absolute;
    left: 0;
    top: 0;
    fill: none;
    pointer-events: none;
}

.bg-line {
    stroke: #ffffff;
    fill: none;
    stroke-width: 1;
}

.hl-line {
    stroke: #91C9FF;
    /* Dunkelblauer Glow */
    fill: none;
    stroke-width: 0.5;
    stroke-dasharray: 300;
    stroke-dashoffset: 300;
    transition: stroke-dashoffset 1s ease-in-out;
}

.btn:hover .hl-line {
    stroke-dashoffset: 0;
}


.btn span {
    position: relative;
    z-index: 1;
    color: white;
    font-size: 18px;
    font-weight: 100;
}



/* Bild tacho */
.image-card.parallax {
    width: 100%;
    height: 100vh;
    background-image: url('../tacho-service.jpeg');

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

    background-size: cover;
    /* Parallax-Effekt */
    border-radius: 20px;
    margin-bottom: 30px;

}

.image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}



/* Für die Kasten */
/* ------------------ KÄSTENBEREICH ------------------ */
.cards-container {
    display: flex;
    flex-direction: column;
    /* Wichtig: sorgt dafür, dass die Kinder-Elemente untereinander angeordnet werden */
    align-items: center;
    /* zentriert die Karten horizontal */
    gap: 40px;
    margin-top: 30px;
}


.card {
    display: flex;
    flex-direction: column;
    /* sorgt dafür, dass Inhalte untereinander stehen */
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    /* groeße der Karte*/
    height: 400px;
    padding: 60px;
    margin: 20px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.card h2 {
    z-index: 1;
    color: white;
    font-size: 1.5rem;
    text-align: center;
}

.card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    text-align: center;
    padding: 10px 20px;
    z-index: 1;
}

.card::before {
    content: "";
    position: absolute;
    width: 120px;
    height: 120%;
    background-image: linear-gradient(180deg, rgb(78, 141, 189), rgb(25, 156, 179));
    animation: rotBGimg 13s linear infinite;
    transition: all 0.2s linear;
}

.card::after {
    content: "";
    position: absolute;
    background: #020214;
    ;
    inset: 5px;
    border-radius: 15px;
}

@keyframes rotBGimg {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* VK-Karte */
.hero-card {
    width: 100%;
    min-height: 400px;
    background: url('../auto.jpg') no-repeat center right;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    margin-top: 80px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.hero-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.3));
    z-index: 0;
}

.hero-content {
    margin-top: 20px;
    position: relative;
    z-index: 1;
    max-width: 500px;
    color: #fff;
    text-align: center;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    font-weight: 400;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.8);
}

.hero-btn {
    display: inline-block;
    padding: 12px 24px;
    background: transparent;
    border: 1px solid #91C9FF;
    color: #ffffff;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 30px;
    transition: background 0.3s, color 0.3s;
}

.hero-btn:hover {
    background: #91C9FF;
    color: #000;
}

/* Service Seite*/
.service-header {
    padding: 160px 20px 40px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.glow-title {
    font-size: 3.2rem;
    background: linear-gradient(90deg, #ffffff, #bcbcbc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.05));
    margin-bottom: 20px;
}

main.two-column {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Leistungen*/
.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
}

.leistungen-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

.leistungen-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #ffffff;
}

.leistungen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px 20px;
    border-radius: 20px;
    transition: transform 0.3s ease, background 0.3s ease;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
}

.service-card h3 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.service-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

/* Unternehmensinfo*/
.Unternehmensinfo {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

.Unternehmensinfo .subheadline {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}



/* KONTAKT SEITE */
.kontakt-bereich {
    padding: 160px 20px 100px 20px;
    max-width: 1200px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.9);
}

.kontakt-container {
    display: flex;
    flex-wrap: wrap;
    gap: 60px;
    justify-content: space-between;
}

.kontakt-links,
.kontakt-rechts {
    flex: 1 1 400px;
}

.kontakt-links h2,
.kontakt-rechts h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: white;
}

.kontakt-links p,
.kontakt-rechts ul {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.kontakt-rechts ul {
    list-style: none;
    padding: 0;
}

.kontakt-rechts li {
    margin-bottom: 10px;
}

@media (max-width: 1024px) {

    /* Tablet-Anpassungen */
    .glow-title {
        font-size: 2.5rem;
    }

    .hero-card {
        flex-direction: column;
        background-position: center;
        padding: 40px 20px;
    }

    .kontakt-container {
        flex-direction: column;
        gap: 30px;
    }
     /* Telefon-Link weiß */
    a[href^="tel"] {
        color: #ffffff;
        text-decoration: none;
    }

    a[href^="tel"]:visited {
        color: #ffffff;
    }

    /* E-Mail-Link weiß */
    a[href^="mailto"] {
        color: #ffffff;
        text-decoration: none;
    }

    a[href^="mailto"]:visited {
        color: #ffffff;
    }
}

/* ANPASSUNGEN FÜR HANDY UND TABLETT */
@media (max-width: 600px) {
    /* Handy-Anpassungen */

    body {
        padding: 10px;
        font-size: 16px;
    }

    .navbar {
        flex-direction: column;
        gap: 10px;
        padding: 10px 20px;
    }

    .glow-title {
        font-size: 2rem;
    }

    .subheadline {
        font-size: 1rem;
    }

    .card {
        height: auto;
        padding: 30px 20px;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .container {
        width: 100%;
    }

    .center {
        width: 100%;
    }

    .image-card.parallax {
        height: 250px;
        background-attachment: scroll;
    }

    .nav-links {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}