:root {
    --bg-color: #0a0a0a;
    --text-color: #ffffff;
    --accent-primary: #00f3ff;
    /* Neon Cyan */
    --accent-secondary: #bc13fe;
    /* Neon Purple */
    --accent-gold: #FFD700;
    /* Cyber Gold */
    --font-main: 'Outfit', sans-serif;
    --nav-height: 80px;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
}

/* Utility Classes for Gold Theme */
.text-gold {
    color: var(--accent-gold) !important;
}

.border-gold {
    border-color: var(--accent-gold) !important;
}

.bg-gold-glow {
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

/* Canvas Background */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.6;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 50px;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-primary);
}

.nav-links a.active {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    padding-top: var(--nav-height);
}

.hero-content h1 {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
    position: relative;
}

/* Glitch Effect */
.glitch {
    position: relative;
    color: var(--text-color);
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 var(--accent-secondary);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 var(--accent-primary);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim-1 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
    0% {
        clip: rect(20px, 9999px, 80px, 0);
    }

    20% {
        clip: rect(130px, 9999px, 160px, 0);
    }

    40% {
        clip: rect(60px, 9999px, 100px, 0);
    }

    60% {
        clip: rect(40px, 9999px, 110px, 0);
    }

    80% {
        clip: rect(100px, 9999px, 140px, 0);
    }

    100% {
        clip: rect(10px, 9999px, 70px, 0);
    }
}

@keyframes glitch-anim-2 {
    0% {
        clip: rect(100px, 9999px, 140px, 0);
    }

    20% {
        clip: rect(10px, 9999px, 50px, 0);
    }

    40% {
        clip: rect(80px, 9999px, 120px, 0);
    }

    60% {
        clip: rect(30px, 9999px, 70px, 0);
    }

    80% {
        clip: rect(120px, 9999px, 160px, 0);
    }

    100% {
        clip: rect(50px, 9999px, 90px, 0);
    }
}

.subtitle {
    font-size: 1.5rem;
    color: #888;
    margin-bottom: 40px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
}

.scroll-indicator span {
    display: block;
    width: 6px;
    height: 6px;
    background: var(--text-color);
    border-radius: 50%;
    margin: 10px auto;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateY(20px);
        opacity: 0;
    }
}

/* Sections */
.section {
    padding: 100px 50px;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 50px;
    color: var(--text-color);
    border-left: 5px solid var(--accent-secondary);
    padding-left: 20px;
}

/* Scroll Animation Classes */
.hidden {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
}

.show {
    opacity: 1;
    transform: translateY(0);
}

/* --- Premium Upgrade Styles --- */

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin: 10px;
}

.cta-button.secondary {
    border-color: var(--accent-secondary);
    color: var(--accent-secondary);
}

.cta-button:hover {
    background: var(--accent-primary);
    color: var(--bg-color);
    box-shadow: 0 0 20px var(--accent-primary);
}

.cta-button.secondary:hover {
    background: var(--accent-secondary);
    box-shadow: 0 0 20px var(--accent-secondary);
}

/* About Section */
.about-content {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #ccc;
}

.about-content strong {
    color: var(--accent-primary);
}

.skills-container {
    margin-top: 30px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}

.skill-tags span {
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--accent-secondary);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.skill-tags span:hover {
    background: var(--accent-secondary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(188, 19, 254, 0.3);
}

/* Resume Blocks */
.about-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.resume-block h3 {
    font-size: 1.5rem;
    color: var(--accent-secondary);
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.resume-item {
    margin-bottom: 25px;
    padding-left: 20px;
    border-left: 2px solid var(--accent-primary);
}

.resume-item h4 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 5px;
}

.resume-item .date {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 10px;
    font-style: italic;
}

.resume-item .details {
    font-size: 0.95rem;
    color: #ccc;
}

/* Project Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.project-card:hover::before {
    transform: translateX(100%);
}

.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(0, 243, 255, 0.1);
}

.card-content h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--accent-primary);
}

.tech-stack {
    font-size: 0.9rem;
    color: var(--accent-secondary);
    margin-bottom: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Certificate Grid */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.cert-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.cert-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-secondary);
    box-shadow: 0 5px 20px rgba(188, 19, 254, 0.2);
}

.cert-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.cert-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.cert-card p {
    color: #aaa;
    font-size: 0.9rem;
}

.cert-card .date {
    color: var(--accent-primary);
    margin-top: 10px;
    font-weight: 600;
}

/* Contact Form */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    font-size: 1.1rem;
    line-height: 2;
    color: #ccc;
}

.contact-info a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: var(--accent-secondary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    font-family: var(--font-main);
    font-size: 1rem;
    border-radius: 5px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-secondary);
}

/* Footer */
footer {
    padding: 50px;
    text-align: center;

    .skill-tags span:hover {
        background: var(--accent-secondary);
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(188, 19, 254, 0.3);
    }

    /* Resume Blocks */
    .about-grid {
        display: flex;
        flex-direction: column;
        gap: 40px;
    }

    .resume-block h3 {
        font-size: 1.5rem;
        color: var(--accent-secondary);
        margin-bottom: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 10px;
    }

    .resume-item {
        margin-bottom: 25px;
        padding-left: 20px;
        border-left: 2px solid var(--accent-primary);
    }

    .resume-item h4 {
        font-size: 1.2rem;
        color: var(--text-color);
        margin-bottom: 5px;
    }

    .resume-item .date {
        font-size: 0.9rem;
        color: #888;
        margin-bottom: 10px;
        font-style: italic;
    }

    .resume-item .details {
        font-size: 0.95rem;
        color: #ccc;
    }

    /* Project Grid */
    .project-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }

    .project-card {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.1);
        padding: 30px;
        border-radius: 15px;
        transition: all 0.4s ease;
        cursor: pointer;
        position: relative;
        overflow: hidden;
    }

    .project-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.05), transparent);
        transform: translateX(-100%);
        transition: 0.5s;
    }

    .project-card:hover::before {
        transform: translateX(100%);
    }

    .project-card:hover {
        transform: translateY(-10px) scale(1.02);
        border-color: var(--accent-primary);
        box-shadow: 0 10px 30px rgba(0, 243, 255, 0.1);
    }

    .card-content h3 {
        font-size: 1.8rem;
        margin-bottom: 10px;
        color: var(--accent-primary);
    }

    .tech-stack {
        font-size: 0.9rem;
        color: var(--accent-secondary);
        margin-bottom: 15px;
        font-weight: 600;
        letter-spacing: 0.5px;
    }

    /* Certificate Grid */
    .cert-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }

    .cert-card {
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.1);
        padding: 30px;
        border-radius: 15px;
        text-align: center;
        transition: all 0.3s ease;
    }

    .cert-card:hover {
        transform: translateY(-5px);
        border-color: var(--accent-secondary);
        box-shadow: 0 5px 20px rgba(188, 19, 254, 0.2);
    }

    .cert-icon {
        font-size: 3rem;
        margin-bottom: 20px;
    }

    .cert-card h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
        color: var(--text-color);
    }

    .cert-card p {
        color: #aaa;
        font-size: 0.9rem;
    }

    .cert-card .date {
        color: var(--accent-primary);
        margin-top: 10px;
        font-weight: 600;
    }

    /* Contact Form */
    .contact-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
        align-items: start;
    }

    .contact-info {
        font-size: 1.1rem;
        line-height: 2;
        color: #ccc;
    }

    .contact-info a {
        color: var(--accent-primary);
        text-decoration: none;
        transition: color 0.3s;
    }

    .contact-info a:hover {
        color: var(--accent-secondary);
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 20px;
        width: 100%;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 15px;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--text-color);
        font-family: var(--font-main);
        font-size: 1rem;
        border-radius: 5px;
    }

    .contact-form input:focus,
    .contact-form textarea:focus {
        outline: none;
        border-color: var(--accent-secondary);
    }

    /* Footer */
    footer {
        padding: 50px;
        text-align: center;
        color: #666;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Responsive */
    @media (max-width: 768px) {
        .hero-content h1 {
            font-size: 3rem;
        }

        text-align: center;
        margin-top: 10px;
        padding: 8px 15px;
        border: 2px solid var(--accent-gold);
        background: rgba(0, 0, 0, 0.9);
        box-shadow: 0 0 10px var(--accent-gold);
        animation: neon-pulse 2s infinite alternate,
        text-glitch 0.3s infinite;
        max-width: 350px;
        letter-spacing: 2px;
        text-transform: uppercase;
        font-weight: bold;
        border-radius: 5px;
    }

    @keyframes float-skull {

        0%,
        100% {
            transform: translateY(0) rotate(0deg);
        }

        25% {
            transform: translateY(-10px) rotate(5deg);
        }

        50% {
            transform: translateY(-20px) rotate(-5deg);
        }

        75% {
            transform: translateY(-10px) rotate(3deg);
        }
    }

    @keyframes rotate-skull {

        0%,
        100% {
            transform: rotate(0deg);
        }

        50% {
            transform: rotate(10deg);
        }
    }

    @keyframes neon-pulse {
        0% {
            box-shadow: 0 0 5px var(--accent-gold), inset 0 0 5px rgba(255, 215, 0, 0.3);
            opacity: 0.85;
        }

        100% {
            box-shadow: 0 0 20px var(--accent-gold), 0 0 30px var(--accent-gold), inset 0 0 10px rgba(255, 215, 0, 0.5);
            opacity: 1;
        }
    }

    @keyframes text-glitch {

        0%,
        90% {
            transform: translate(0);
        }

        92% {
            transform: translate(-2px, 1px);
        }

        94% {
            transform: translate(2px, -1px);
        }

        96% {
            transform: translate(-1px, -1px);
        }

        98% {
            transform: translate(1px, 1px);
        }

        100% {
            transform: translate(0);
        }
    }
}

/* AI Warning & Skull Animation */
.ai-warning-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 10;
}

.skull-emoji {
    font-size: 4rem;
    animation: float-skull 3s ease-in-out infinite, rotate-skull 6s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.3s ease;
    /* Multiple layered text-shadows for intense glow effect */
    text-shadow:
        0 0 10px #bc13fe,
        0 0 20px #bc13fe,
        0 0 30px #bc13fe,
        0 0 40px #bc13fe,
        0 0 50px #FFD700,
        0 0 60px #FFD700,
        0 0 70px #FFD700;
}

.skull-emoji:hover {
    transform: scale(1.3) rotate(15deg);
    /* Even more intense glow on hover */
    text-shadow:
        0 0 15px #bc13fe,
        0 0 30px #bc13fe,
        0 0 45px #bc13fe,
        0 0 60px #bc13fe,
        0 0 75px #FFD700,
        0 0 90px #FFD700,
        0 0 105px #FFD700;
}

.warning-text {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--accent-gold);
    text-align: center;
    margin-top: 10px;
    padding: 8px 15px;
    border: 2px solid var(--accent-gold);
    background: rgba(0, 0, 0, 0.9);
    box-shadow: 0 0 10px var(--accent-gold);
    animation: neon-pulse 2s infinite alternate, text-glitch 0.3s infinite;
    max-width: 350px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: bold;
    border-radius: 5px;
}