/* Theme Colors */
:root {
    --primary-color: #760ffc; /* Vibrant Blue Theme */
    --secondary-color: #f06292; /* Pink Accent */
    --text-color-dark: #ffffff; /* Light text for dark mode */
    --text-color-light: #2c2c54; /* Dark text for light mode */
    --background-dark: #1e1e2f; /* Dark background */
    --background-light: #2c2c54; /* Slightly lighter dark background */
    --border-radius: 16px;
    --shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease-in-out;
    --perspective: 1000px;
}

/* Universal Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

/* Body Styling - Always Dark Mode */
body {
    background-color: var(--background-dark); /* Dark background */
    color: var(--text-color-dark); /* Light text */
    line-height: 1.6;
    transition: var(--transition);
}

/* Header Styling - Dark Theme */
header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(30, 30, 47, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

/* Navbar Styling - Dark Background */
.navbar {
    padding: 0.8rem 1.2rem;
    background-color: var(--background-light); /* Slightly lighter dark background */
}

/* Navbar Brand - Dark Theme */
.navbar-brand {
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--text-color-dark); /* Light text */
    transform: perspective(var(--perspective)) rotateY(0deg); /* 3D effect */
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: perspective(var(--perspective)) rotateY(10deg); /* Rotate on hover */
}

/* Navbar Links - Dark Theme */
.navbar-nav .nav-item .nav-link {
    color: var(--text-color-dark); /* Light text */
    margin-right: 1rem;
    transition: var(--transition);
}

.navbar-nav .nav-item .nav-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
    transform: perspective(var(--perspective)) rotateX(10deg); /* 3D effect */
}

/* Content Wrapper - Space for Content */
.content-wrapper {
    padding-top: 2rem;
}

/* Heading Styles */
h1, h2, h3, h5 {
    font-weight: 700;
    color: var(--text-color-dark); /* Light text */
    transform: perspective(var(--perspective)) rotateX(0deg); /* 3D effect */
    transition: var(--transition);
}

h1:hover, h2:hover, h3:hover, h5:hover {
    transform: perspective(var(--perspective)) rotateX(10deg); /* Rotate on hover */
}

/* Backdrop Blur Effect - Dark Theme */
.backdrop-blur {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: 1rem;
    transition: var(--transition);
    transform: perspective(var(--perspective)) rotateX(0deg); /* 3D effect */
}

.backdrop-blur:hover {
    transform: perspective(var(--perspective)) rotateX(10deg); /* Rotate on hover */
}

/* From Uiverse.io by JulanDeAlb */
.hamburger {
cursor: pointer;
}

.hamburger input {
display: none;
}

.hamburger svg {
/* The size of the SVG defines the overall size */
height: 3em;
/* Define the transition for transforming the SVG */
transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.line {
fill: none;
stroke: white;
stroke-linecap: round;
stroke-linejoin: round;
stroke-width: 3;
/* Define the transition for transforming the Stroke */
transition: stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
            stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.line-top-bottom {
stroke-dasharray: 12 63;
}

.hamburger input:checked + svg {
transform: rotate(-45deg);
}

.hamburger input:checked + svg .line-top-bottom {
stroke-dasharray: 20 300;
stroke-dashoffset: -32.42;
}




/* footer */

footer {
    background: linear-gradient(135deg, #121212, #1a1a1a);
    color: #ffffff;
    padding: 40px 0;
    font-family: 'Poppins', sans-serif;
}

footer h5 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    border-bottom: 2px solid #00ffaa;
    display: inline-block;
    padding-bottom: 5px;
}

footer p, footer a {
    font-size: 1rem;
    color: #bfbfbf;
    transition: all 0.3s ease-in-out;
    text-decoration: none;  /* underline हटाया */
}

footer a:hover {
    color: #00ffaa;
}

footer .list-unstyled li {
    margin-bottom: 10px;
}

footer .list-unstyled li a {
    position: relative;
    padding-left: 10px;
    text-decoration: none;  /* underline हटाया */
}

footer .list-unstyled li a::before {
    content: '•';
    color: #00ffaa;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

footer .d-flex a img {
    width: 32px;
    height: 32px;
    filter: grayscale(100%);
    transition: all 0.3s ease-in-out;
}

footer .d-flex a:hover img {
    filter: grayscale(0%);
    transform: scale(1.1);
}

footer .text-center {
    margin-top: 30px;
    font-size: 0.9rem;
    color: #888;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 15px;
}

/* Existing footer styles remain unchanged */
footer .col-md-4 {
    /* Remove extra bottom margin for large screens if any */
    margin-bottom: 0;
    padding: 0 10px; /* Adjust horizontal padding between columns */
}

/* Add a negative margin to the row to offset the column padding */
footer .row {
    margin: 0 -10px;
}



/* Responsive Design */
@media (max-width: 768px) {
    footer .col-md-4 {
        text-align: center;
        margin-bottom: 20px;
    }

    footer .d-flex {
        justify-content: center;
    }
}