:root {
    --vivid-azure: #05B8FD;
    --vivid-orange: #FFA500;
    --azure-light: #87CEEB;
    --orange-light: #FFD700;
    --text-dark: #333;
    --bg-gradient: linear-gradient(135deg, rgba(5, 184, 253, 0.08) 0%, rgba(255, 165, 0, 0.08) 100%);
    --bg-gradient-dark: linear-gradient(to right, #05B8FD, #F97306);
}

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



/* Scroll to top button */
/*#scroll_top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--vivid-azure) 0%, var(--vivid-orange) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(5, 184, 253, 0.3);
    z-index: 1000;
}

    #scroll_top:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(5, 184, 253, 0.4);
    }*/

/* Header styling */
header {
    background: var(--bg-gradient);
    border-bottom: 3px solid transparent;
    border-image: linear-gradient(90deg, var(--vivid-azure) 0%, var(--vivid-orange) 100%) 1;
    box-shadow: 0 4px 20px rgba(5, 184, 253, 0.1);
    position: relative;
    animation: fadeInDown 0.8s ease-out;
}


.header-topbar {
    padding: 20px 0;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    margin: 15px;
    box-shadow: 0 8px 25px rgba(5, 184, 253, 0.1);
    transition: all 0.3s ease;
}

/*    .header-topbar:hover {
        box-shadow: 0 12px 35px rgba(5, 184, 253, 0.15);
        transform: translateY(-2px);
    }*/

/* Logo styling */
.logo-wrapper {
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 12px;
    background: white;
    box-shadow: 0 4px 15px rgba(5, 184, 253, 0.1);
}
/*
    .logo-wrapper:hover {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(5, 184, 253, 0.2);
    }*/

    .logo-wrapper img {
        filter: drop-shadow(2px 2px 4px rgba(5, 184, 253, 0.2));
        transition: all 0.3s ease;
    }

/* Vertical divider styling */
.vr {
    background: linear-gradient(180deg, var(--vivid-azure) 0%, var(--vivid-orange) 100%);
    width: 3px !important;
    border-radius: 2px;
    opacity: 0.7;
    margin: 0 10px;
    animation: pulse 2s infinite;
    height: 80px;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.7;
    }

    50% {
        opacity: 1;
    }
}

/* Contact info styling */
.text-wrapper {
    background: rgba(255, 255, 255, 0.9);
    padding: 15px 20px;
    border-radius: 12px;
    border: 2px solid rgba(5, 184, 253, 0.1);
    transition: all 0.3s ease;
}

/*    .text-wrapper:hover {
        border-color: var(--vivid-azure);
        box-shadow: 0 4px 15px rgba(5, 184, 253, 0.2);
    }
*/
/*    .text-wrapper .d-flex {
        margin-bottom: 8px;
        transition: all 0.3s ease;
    }
*/
        .text-wrapper .d-flex:last-child {
            margin-bottom: 0;
        }

/*        .text-wrapper .d-flex:hover {
            transform: translateX(5px);
        }*/

/*    .text-wrapper i {
        font-size: 16px;
        width: 20px;
        transition: all 0.3s ease;
    }*/
/*
    .text-wrapper .d-flex:hover i {
        color: var(--vivid-orange) !important;
        transform: scale(1.2);
    }*/

    .text-wrapper span {
        color: var(--text-dark);
        font-weight: 500;
        font-size: 14px;
    }

/* Navigation section */
.navigation-section {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 0;
    margin: 0 15px;
    border-radius: 15px 15px 0 0;
    box-shadow: 0 4px 20px rgba(5, 184, 253, 0.1);
}

.nav-menu {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    list-style: none;
    padding: 0;
    margin: 0;
}

    .nav-menu .menu-item {
        position: relative;
    }

    .nav-menu .menu-link {
        text-decoration: none;
        color: var(--text-dark);
        font-weight: 600;
        font-size: 16px;
        padding: 12px 20px;
        border-radius: 25px;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

        .nav-menu .menu-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
/*            background: linear-gradient(135deg, var(--vivid-orange) 0%, #ff8c00 100%);*/
            transition: all 0.3s ease;
            z-index: -1;
        }

        .nav-menu .menu-link:hover::before {
            left: 0;
        }

        .nav-menu .menu-link:hover {
            color: white;
            background: var(--vivid-orange);
            box-shadow: 0 4px 15px rgba(255, 165, 0, 0.3);
          
            /*            transform: translateY(-2px);
            */
        }

/* CTA Button */
.cta-button {
    background: linear-gradient(135deg, var(--vivid-azure) 0%, #0199d4 100%);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(5, 184, 253, 0.3);
    margin-left: 20px;

}

    .cta-button:hover {
        background: linear-gradient(135deg, var(--vivid-orange) 0%, #ff8c00 100%);
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(255, 165, 0, 0.4);
        color: white;
    }

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    background: linear-gradient(135deg, var(--vivid-azure) 0%, var(--vivid-orange) 100%);
    border: none;
    color: white;
    font-size: 20px;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .mobile-menu-toggle:hover {
        transform: scale(1.1);
    }

/* Demo content */
.demo-content {
    max-width: 1200px;
    margin: 40px auto;
    padding: 40px 20px;
    text-align: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(5, 184, 253, 0.1);
}

    .demo-content h1 {
        font-size: 42px;
        margin-bottom: 20px;
        background: linear-gradient(135deg, var(--vivid-azure) 0%, var(--vivid-orange) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .demo-content p {
        font-size: 18px;
        color: #666;
        max-width: 700px;
        margin: 0 auto 30px;
        line-height: 1.6;
    }

/* Responsive design */
@media (max-width: 768px) {
    .header-topbar {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .vr {
        display: none;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        gap: 10px;
        width: 100%;
        background: white;
        border-radius: 10px;
        padding: 20px;
        margin-top: 10px;
    }

        .nav-menu.show {
            display: flex;
        }

    .mobile-menu-toggle {
        display: block;
        margin: 0 auto;
    }

    .demo-content h1 {
        font-size: 32px;
    }

    .text-wrapper {
        font-size: 12px;
    }
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.demo-content {
    animation: fadeInUp 0.8s ease-out 0.3s both;
}