* {
    font-family: "Roobert TRIAL";
}


html {
    overflow-x: clip;
    background-color: black;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    background-color: black;
    scroll-behavior: smooth;
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}

body::-webkit-scrollbar {
    display: none;
    margin: 0px;
}

@keyframes slideshow {
    from {
        opacity: 0;
    }

    to {
        opacity: 100;
    }
}

.rotate {
    animation-name: slideshow;
    animation-duration: 3s;
}




:root {
    --primary-color: #2196f3;
    --primary-glow: rgba(33, 150, 243, 0.8);
    --secondary-color: #9c27b0;
    --text-color: #ffffff;
    --bg-color: #0a0a12;
    --dropdown-bg: rgba(20, 20, 35, 0.8);
    --hover-color: #3f51b5;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --neon-glow: 0 0 10px rgba(33, 150, 243, 0.5), 0 0 20px rgba(33, 150, 243, 0.3), 0 0 30px rgba(33, 150, 243, 0.1);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-bg: linear-gradient(135deg, var(--bg-color), #151530);
    --border-radius: 12px;
    --text-description: rgba(255, 255, 255, 0.7);
}

.nav-toggle {
    display: none;
    cursor: pointer;
    margin-left: auto;
    z-index: 10000;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 0.6rem;
    transition: var(--transition-medium);
}

    .nav-toggle:hover {
        background: rgba(255, 255, 255, 0.15);
    }

.hamburger {
    width: 24px;
    height: 20px;
    position: relative;
}

    .hamburger span {
        display: block;
        width: 100%;
        height: 2px;
        background: var(--text-color);
        position: absolute;
        transition: all var(--transition-medium);
        border-radius: 10px;
    }

        .hamburger span:first-child {
            top: 0;
        }

        .hamburger span:nth-child(2) {
            top: 9px;
            width: 70%;
        }

        .hamburger span:last-child {
            top: 18px;
        }

.nav-active .hamburger span:first-child {
    transform: rotate(45deg);
    top: 9px;
}

.nav-active .hamburger span:nth-child(2) {
    opacity: 0;
    width: 0;
}

.nav-active .hamburger span:last-child {
    transform: rotate(-45deg);
    top: 9px;
}

.colo {
    background-image: linear-gradient(90deg, #ffffff00, #4B70F5, #ffffff00 100%);
    background-repeat: no-repeat;
    background-position-y: bottom;
    background-size: 100% 3%;
    color: #4B70F5 !important;
    width: fit-content;
}


@media (width: 1024px) {
    .nav-menu {
        width: 100vw;
        height: 100vh;
    }
    .nav-item {
        padding-top: 28px;
    }

    .relative {
        position: relative;
        right: 50px;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {

    .nav-op {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }

    .nav-toggle {
        display: flex;
        position: relative;
    }

    .colo {
        background-image: linear-gradient(90deg, #4b70f5, #ffffff00 100%);
        background-repeat: no-repeat;
        background-position-y: bottom;
        background-size: 100% 5%;
        width: fit-content;
    }

    .mar {
        margin-left: 0px;
    }

    .nav-menu {
        position: fixed;
        top: 0px;
        right: -100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        background: rgba(16, 16, 26, 0.7);
        backdrop-filter: saturate(180%) blur(10px);
        -webkit-backdrop-filter: saturate(180%) blur(10px);
        padding: 4px 32px;
        transition: right 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
        overflow-y: auto;
    }

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

    .nav-item {
        width: 100%;
        text-align: start;
    }

    .nav-link {
        width: 100%;
    }

        .nav-link.active::after {
            display: none;
        }
}

@media (max-width: 576px) {

    .nav-menu {
        width: 100%;
        height:100%;
    }
}

/* home page scroll bar animation */
.nav-link2 {
    color: white;
    text-decoration: none;
    margin: 0px 5px;
    transition: background-color 0.2s, color 0.2s;
}

    .nav-link2.active2 {
        background-color: #ffffff;
        width: 20px;
        height: 20px;
    }

.content-container {
    display: flex;
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
}

.scroll-section {
    min-width: 100vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    scroll-snap-align: start;
}

/* Service page  */
.accordion-button {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 11px 0;
    font-size: 16px;
    font-weight: 500;
    color: #333;
}

    .accordion-button[aria-expanded="true"] .accordion-icon {
        transform: rotate(180deg);
        transition-duration: 1s;
    }

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: #555;
    font-size: 15px;
    line-height: 1.6;
}

    .accordion-content p {
        padding-bottom: 16px;
        width: 50%;
    }

.fade {
    animation-name: fade;
    animation-duration: 6s;
}

@keyframes fade {
    from {
        opacity: 0.1;
    }

    to {
        opacity: 1;
    }
}

.slide {
    display: none;
    animation-name: fade;
    animation-duration: 6s;
}

model-viewer {
    width: 34vw;
    height: 600px;
}

@media (max-width: 1280px) {
    model-viewer {
        width: 90vw;
        height: 80vw;
    }
}