body {
    min-height: 100vh;
    background: linear-gradient(45deg, #fdfdfd, #868886, #585650, #0a0a09);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 20px;
}

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

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

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

nav {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.8rem 2rem !important;
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

nav ul {
    display: flex;
    justify-content: center;
    gap: 2rem;
    list-style: none;
    margin: 0 !important;
    padding: 0 !important;
}



nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0 !important;
    display: flex;
    align-items: center;
}

/* Add this to reset Bootstrap's li styles */
nav ul li {
    margin: 0 !important;
    padding: 0 !important;
}


.main-nav a:hover {
    color: #6b6657;
}


.main-nav>ul>li.active>a {
    color: #000000;
    cursor: default;
}


nav ul li.disabled>a {
    color: #000000 !important;
    cursor: not-allowed;
    pointer-events: none;
}


@media (max-width: 425px) {
    .main-nav ul {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
}



@media (max-width: 3840px) {
    nav a img {
        display: none;
    }
}


@media (max-width: 700px) {
    nav a img {
        display: block;
    }
}


@media (max-width: 700px) {

    nav a .index,
    nav a .tech-stack,
    nav a .cert,
    nav a .exp,
    nav a .blog,
    nav a .info,
    nav a .phone,
    nav a .docu {
        display: none;
    }
}

.dropdown-content {
    display: none;
    position: absolute;
    left: 50%;
    transform: translateX(20%);
    /* Return to original desktop position */
    background: rgba(255, 255, 255, 0.08);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    min-width: 160px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    z-index: 1;
    border-radius: 12px;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.drop-down:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    display: block;
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    font-family: 'Roboto', sans-serif;
    padding: 0.75rem 1rem;
    margin: 4px 0;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    transition: all 0.2s ease;
    width: 100%;
}

/* Mobile-specific styles */
@media (max-width: 768px) {
    .dropdown-content {
        position: fixed;
        top: auto;
        left: 50%;
        transform: translateX(-50%);
        width: calc(100% - 32px);
        max-width: 300px;
        margin: 8px auto;
        background: rgba(255, 255, 255, 0.1);
    }

    .dropdown-content a {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
        margin: 6px 0;
    }
}


.dropdown-content a:hover {
    background: rgba(255, 255, 255, 0.35);
    color: #6b6657;
}


.dropdown-content a.active {
    background: rgba(255, 255, 255, 0.6);
    color: #000;
    font-weight: bold;
    cursor: default;
}


.section-title {
    color: #fff;
    text-align: center;
    font-size: 2rem;
    margin: 2rem 0;
    font-weight: 500;
}

.projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.glass-card {
    background: rgba(255, 255, 255, 0.06);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border-radius: 16px;
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    position: relative;
    width: 100%;
    max-width: 320px;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-bottom: 24px;
    /* Add breathing room below each card */
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
}

.card-cover {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: rgba(0, 0, 0, 0.1);
    /* placeholder bg while loading */
}

.card-body {
    padding: 24px 28px;
    /* increased padding for better content breathing */
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
}

.card-title {
    font-size: 1.125rem;
    margin: 0 0 12px 0;
    color: #fff;
    font-weight: 500;
    line-height: 1.3;
    text-align: center;
    padding: 0 8px;
    /* give some breathing room on the sides */
    position: relative;
}

.card-desc {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.925rem;
    margin: 0 16px 16px 16px;
    line-height: 1.5;
    padding: 0 8px 0 16px;
    /* increased left padding */
    position: relative;
    /* for pseudo-element positioning */
}

.card-desc::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
    border-radius: 4px;
}

.card-meta {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 12px 0 8px 0;
    /* reduced bottom margin */
    position: relative;
    /* for horizontal lines */
}

.card-meta::before {
    content: "";
    position: absolute;
    left: -28px;
    right: -28px;
    height: 1px;
    top: -8px;
    /* moved up */
    background: linear-gradient(to right,
            rgba(255, 255, 255, 0),
            rgba(255, 255, 255, 0.1) 20%,
            rgba(255, 255, 255, 0.1) 80%,
            rgba(255, 255, 255, 0));
}

.tech-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-left: 16px;
    /* match the description's left padding */
}

.tech {
    background: rgba(255, 255, 255, 0.06);
    padding: 4px 12px;
    /* more horizontal padding */
    border-radius: 999px;
    font-size: 0.75rem;
    color: #fff;
}

.card-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    /* reduced vertical padding */
    margin-top: auto;
}

/* GitHub button styling */
.card-actions .github-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.9);
    border-radius: 6px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-actions .github-button:hover {
    background: #000;
    color: #fff;
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.2);
}

.github-logo {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
    /* make any GitHub icon white */
    opacity: 0.9;
}

/* Fallback for browsers without backdrop-filter */
@supports not ((-webkit-backdrop-filter: none) or (backdrop-filter: none)) {
    .glass-card {
        background: rgba(255, 255, 255, 0.12);
    }

    .tech {
        background: rgba(255, 255, 255, 0.12);
    }
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .glass-card {
        transition: none;
    }

    .glass-card:hover {
        transform: none;
    }
}

.github-logo {
    width: 24px;
    height: 24px;
    margin-right: 0.5rem;
}

.card-link {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(31, 38, 135, 0.25);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
    color: rgba(255, 255, 255, 0.9);
}

.card-link:hover {
    background: rgba(31, 38, 135, 0.35);
    color: #fff;
}

/* Update existing media queries and add new ones */
@media (max-width: 768px) {
    nav {
        padding: 0.5rem 1rem !important;
        margin-bottom: 1rem;
    }

    nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    nav a {
        font-size: 0.9rem;
        padding: 0.5rem !important;
    }

    /* Make icons visible and text hidden on mobile */
    nav a img {
        display: block;
        width: 20px;
        height: 20px;
    }

    nav a span {
        display: none;
    }

    /* Adjust dropdown position and width for mobile */
    .dropdown-content {
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        top: auto;
        width: 90%;
        max-width: 300px;
        margin-top: 0.5rem;
    }

    /* Adjust project cards for mobile */
    .projects-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .glass-card {
        max-width: 100%;
    }
}

/* Add specific tablet breakpoint if needed */
@media (min-width: 769px) and (max-width: 1024px) {
    nav ul {
        gap: 1.5rem;
    }

    .projects-container {
        grid-template-columns: repeat(2, 1fr);
    }
}