body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: #030712; 
    color: #333333;
    overflow-x: hidden;
    padding-top: 0; 
}

/* Custom Colors & Utilities */
.text-purple {
    color: #6366f1;
}

.btn-purple {
    background-color: #6366f1;
    border-color: #6366f1;
}

.btn-purple:hover {
    background-color: #4f46e5;
    border-color: #4f46e5;
}

.bg-purple {
    background-color: #6366f1;
}

.bg-dark-navy {
    background-color: #030712;
}

.bg-card-dark {
    background-color: #0b1329;
}

/* Hero Section Styling */
.hero-section {
    background: radial-gradient(circle at 90% 10%, #1e1b4b 0%, #030712 60%);
    padding-top: 100px;
    padding-bottom: 120px;
    position: relative;
}

.navbar-brand img {
    width: 40px;
    margin-right: 10px;
}

.nav-link {
    color: #9ca3af !important;
    font-size: 15px;
    font-weight: 500;
}

.nav-link.active,
.nav-link:hover {
    color: #ffffff !important;
}

.hero-badge {
    background-color: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 50px;
    display: inline-block;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero-icon-box {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 10px;
    text-align: center;
    transition: 0.3s;
}

.hero-icon-box i {
    font-size: 20px;
    margin-bottom: 6px;
}

.laptop-mockup-wrapper {
    position: relative;
}

.laptop-mockup {
    width: 115%;
    transform: translateX(-5%);
    filter: drop-shadow(0 25px 50px rgba(99, 102, 241, 0.25));
}

/* Stats Bar Floating */
.stats-counter-bar {
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    margin-top: -50px;
    position: relative;
    z-index: 10;
    padding: 24px;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

/* Slider Indicators Styling */
.custom-carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #6366f1;
}

/* Desktop Dropdown Hover */
@media (min-width: 992px) {
    .dropend:hover > .dropdown-menu {
        display: block;
    }
}

/* Clean & Fixed Responsive Mobile Styles */
@media (max-width: 991.98px) {
    .hero-section {
        padding-top: 80px;
        padding-bottom: 80px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .laptop-mockup {
        width: 100%;
        transform: none;
        margin-top: 30px;
    }

    .hero-icon-box {
        margin-bottom: 10px;
    }

    .stats-counter-bar {
        margin-top: -10px;
    }

    /* মোবাইল ভিউতে মেনু বাম পাশে নিয়ে আসার স্টাইল */
    .navbar-collapse {
        background: rgba(3, 7, 18, 0.98) !important;
        border-radius: 20px;
        margin-top: 12px;
        padding: 1rem;
        text-align: left !important; 
    }
    
    .navbar-nav {
        text-align: left !important; 
        width: 100%;
    }
    
    .navbar-nav .nav-item {
        text-align: left !important; 
    }
    
    .dropdown-menu {
        text-align: left !important;
        background-color: #0f172a !important;
        border: none;
        padding-left: 10px;
    }
    
    .dropdown-item {
        text-align: left !important; 
        display: block !important; 
    }
    
    .dropdown-toggle::after {
        margin-left: 0.5rem;
        margin-right: 0;
        float: none;
    }
    
    .mobile-action-buttons {
        text-align: left !important; 
    }
    
    .mobile-action-buttons .btn {
        text-align: left !important;
        justify-content: flex-start !important; 
        display: inline-flex; 
        align-items: center;
        gap: 8px;
    }
    
    .dropend .dropdown-menu {
        position: static !important;
        margin-left: 1rem !important;
        width: calc(100% - 1rem);
        background: #1e293b;
    }
}
#backToTopBtn:hover {
    background-color: #4f46e5 !important; /* মাউস নিলে কালার গাঢ় বেগুনি হবে */
    transform: translateY(-3px); /* বাটনটি সামান্য ওপরে উঠবে */
}