* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', Courier, monospace;
}

:root {
    --bg-color: #040710;
    --card-bg: #090e17;
    --border-color: #090e1e;
    --accent-bluerr: #800020;
    --accent-glowrr: #800020;
    --accent-bluebr: #e3b341;
    --accent-glowbr: #e3b341;
    --text-main: #e6edf3;
    --text-muted: #7d8590;
    --accent-blue: #2f81f7;
    --accent-cyan: #38bdf8;
    --accent-glow: rgb(0, 105, 253);
    --tag-bg: #151b23;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0 10%;
    max-width: 1200px;
    margin: 0 auto;
    overflow-x: hidden; 
}


h1, h2, h3, h4, .description, .text-content p {
    font-family: 'Space Mono', monospace;
}

a {
    text-decoration: none;
    color: inherit;
}

.bw-to-color {
    transition: filter 0.2s ease; 
}

.bw-to-color:hover {
    filter: grayscale(0%); 
}


.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 50px;
}

.logo {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-blue);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links li a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.nav-links li a:hover {
    color: var(--text-main);
}


.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid var(--border-color);
}

.profile-wrapper {
    position: relative;
}

img {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 15px;
    filter: grayscale(100%);
    border: 1px solid var(--border-color);
    box-shadow: 0 0 10px var(--accent-cyan);
    transition: cubic-bezier(0.075, 0.82, 0.165, 1) 0.3s ease;
    transform: 0 0 15px translateY(-10px);
}

.content {
    max-width: 600px;
}

.subtitle {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 15px;
}

.description {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.info-row {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.info-item i {
    color: var(--accent-blue);
}

.btn-group {
    display: flex;
    gap: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 5px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn:hover {
    border-color: var(--accent-cyan);
    background: var(--accent-cyan);
}

.section {
    padding: 60px 0;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.accent-icon, .accent-text {
    color: var(--accent-cyan);
}

.muted-text {
    color: var(--text-muted);
}

.text-sm {
    font-size: 0.85rem;
}

.mb-20 {
    margin-bottom: 20px;
}


.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 25px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}


.text-content p {
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 0.95rem;
}


.experience-card {
    padding: 30px;
    margin-bottom: 20px;
}

.experience-card:hover {
    border-color: var(--accent-bluebr);
    box-shadow: 0 0 15px var(--accent-cyan);
    transform: translateY(-2px); 
}

.company-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.company-icon {
    width: 45px;
    height: 45px;
    background: #0d1526;
    border: 1px solid var(--accent-cyan);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.2rem;
}

.timeline {
    border-left: 2px solid var(--border-color);
    margin-left: 22px;
    padding-left: 25px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.timeline-item {
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute; 
    left: -32px;
    top: 6px;
    width: 10px;
    height: 10px;
    background: var(--accent-blue);
    border-radius: 50%;
}

.timeline-item:not(:first-child)::before {
    background: var(--text-muted);
}

.role-title {
    color: var(--text-main);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.muted-title {
    color: #a3b3cc;
}

.role-date {
    color: var(--accent-cyan);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.timeline-item:not(:first-child) .role-date {
    color: var(--text-muted);
}

.role-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.skill-card h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 25px var(--accent-cyan);
    transform: translateY(-2px); 
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background: var(--tag-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tag:hover {
    background-color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    color: #fff;
}

.full-width {
    grid-column: 1 / -1;
}


.project-card, .project-cardc, .project-cardp {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.project-card:hover {
    border-color: var(--border-color);
    box-shadow: 0 0 15px var(--accent-cyan);
    transform: translateY(-2px);
}

.project-cardc:hover {
    border-color: var(--border-color);
    box-shadow: 0 0 15px var(--accent-bluerr);
    transform: translateY(-2px);
}

.project-cardp:hover {
    border-color: var(--border-color);
    box-shadow: 0 0 15px var(--accent-bluebr);
    transform: translateY(-2px);
}

.project-header, .project-headerp, .project-headerr {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.project-header h3, .project-headerp h3, .project-headerr h3 {
    color: var(--accent-cyan);
    font-size: 1.1rem;
}

.repo-stats {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.repo-stats i.fa-star {
    color: #e3b341;
}

.project-card p, .project-cardc p, .project-cardp p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-footer, .project-footerp, .project-footerr {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.lang-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.lang-dot.cpp { background-color: #800020; }
.lang-dot.python { background-color: #3572A5; }
.lang-dot.yellow { background-color: #e3b341; }


.cert-card {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.cert-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px var(--accent-cyan);
    transform: translateY(-2px);
}

.cert-icon {
    width: 40px;
    height: 40px;
    background: rgba(47, 129, 247, 0.1);
    border: 1px solid var(--accent-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.cert-content h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.cert-issuer {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.cert-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 15px;
}


.music-card {
    display: flex;
    align-items: center;
    gap: 25px;
    background: #06110b; 
    border-color: #11281a;
    transition: all 0.3s ease; 
}

.music-card:hover {
    background: #1ed75f2f;
    border-color: #1ed760;
    transform: translateY(-3px);
    box-shadow: #11281a 0px 0px 15px, #1ed760 0px 0px 30px;
}

.spotify-logo {
    width: 100px;
    height: 100px;
    background: #1ed760;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #000;
    box-shadow: 0 4px 15px rgba(21, 151, 66, 0.975);
}

.music-info h3 {
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.spotify-green {
    color: #1ed760;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.spotify-btn {
    margin-top: 15px;
    background: #1ed760;
    color: #000;
    border: none;
    font-weight: bold;
}

.spotify-btn:hover {
    background: #e5e8e6;
    transform: scale(1.02);
}


.contact-card, .contact-carde, .contact-cardw, .contact-cardt, .contact-cardu, .contact-cardg, .contact-cardin {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-card:hover {
    box-shadow: #01ff5e 0px 0px 15px, #01ff5e78 0px 0px 30px;
    transform: translateY(-3px);
    background: #01ff5e72;
}

.contact-carde:hover {
    box-shadow: #ff9e01 0px 0px 15px, #ff9e015f 0px 0px 30px;
    transform: translateY(-3px);
    background: #ff9e0175;
}

.contact-cardw:hover {
    box-shadow: #ff009d 0px 0px 15px, #ff009d42 0px 0px 30px;
    transform: translateY(-3px);
    background: #ff009d42;
}

.contact-cardt:hover {
    box-shadow: #ff0000 0px 0px 15px, #ff010142 0px 0px 30px;
    transform: translateY(-3px);
    background: #ff000042;
}

.contact-cardu:hover {
    box-shadow: #6f00ff 0px 0px 15px, #6f00ff42 0px 0px 30px;
    transform: translateY(-3px);
    background: #6f00ff42;
}

.contact-cardg:hover {
    box-shadow: #00f2ff 0px 0px 15px, #00f2ff 0px 0px 30px;
    transform: translateY(-3px);
    background: #00f2ff42;
}

.contact-cardin:hover {
    box-shadow: #0037ff 0px 0px 15px, #0037ff4b 0px 0px 30px;
    transform: translateY(-3px);
    background: #0037ff4b;
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: var(--tag-bg);
    border: 1px solid var(--border-color);
}

.contact-icon.github { color: var(--accent-cyan); }
.contact-icon.whatsapp { color: #25d366; }
.contact-icon.linkedin { color: #0037ff; }
.contact-icon.instagram { color: #e1306c; }
.contact-icon.tiktok { color: #ff0000; } 
.contact-icon.unicoders { color: #6f00ff; } 
.contact-icon.email { color: #ff9e01; }

.contact-info h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.contact-info p {
    color: var(--text-muted);
    font-size: 0.85rem;
}


footer {
    text-align: center;
    padding: 40px 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-color);
    line-height: 1.8;
}


iframe {
    border: none;
    width: 100%;
    height: 600px;
    border-radius: 10px;
    display: block;
    margin: 0 auto;
} 



@media (max-width: 900px) {
    body {
        padding: 0 5%; 
    }

    .hero {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .info-row, .btn-group {
        justify-content: center;
    }

    .navbar {
        flex-direction: column;
        gap: 20px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }


    .grid-2 {
        grid-template-columns: 1fr;
    }

    .company-header {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline {
        margin-left: 10px;
        padding-left: 15px;
    }

    .cert-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .music-card {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }

    iframe {
        height: 450px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2.2rem;
    }
    
    .music-info h3 {
        font-size: 1.8rem;
    }
    
    .btn-group {
        flex-wrap: wrap; 
        justify-content: center;
    }
}