/* CSS Variables & Global Styles */
:root {
    --blue-primary: #5a7dff;
    --blue-secondary: #a8c0ff;
    --blue-accent: #eaf1ff;
    --blue-dark: #3a57a0;
    --font-main: 'Poppins', sans-serif;
    --font-heading: 'Bebas Neue', cursive;
    --font-mono: 'Roboto Mono', monospace;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--blue-accent);
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navbar & Sidebar Styles */
.navbar {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.logo {
    font-family: var(--font-heading);
    font-size: 2em;
    color: var(--blue-primary);
    text-decoration: none;
    letter-spacing: 2px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: #555;
    font-weight: 600;
    transition: color 0.3s;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background-color: var(--blue-primary);
    border-radius: 2px;
    transition: all 0.3s ease-in-out;
}

/* Main Content */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.section {
    padding: 60px 0;
    text-align: center;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3em;
    color: var(--blue-primary);
    margin-bottom: 40px;
    letter-spacing: 2px;
}

.section-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.card {
    background-color: #fff;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

/* Intro Section */
.intro-section {
    background-color: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}

.intro-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 40px;
}

.title-container h1 {
    font-family: var(--font-heading);
    font-size: 5em;
    color: var(--blue-primary);
    line-height: 1;
    margin-bottom: 5px;
}

.text {
    font-size: 2em;
}

.tagline {
    font-family: var(--font-mono);
    font-size: 1.2em;
    color: #666;
    background: transparent;
    padding: 5px 15px;
    border-radius: 15px;
}

.profile-pic {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--blue-primary);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    margin-top: 30px;
}

/* About Me Section */
.about-me-section {
    background: linear-gradient(to bottom right, var(--blue-accent), var(--blue-secondary));
    border-radius: 20px;
    margin-top: 20px;
}

.about-me-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
}

.about-text-content {
    flex: 1 1 300px;
    text-align: left;
}

.about-me-text-container p {
    font-size: 1.1em;
}

.about-image-content {
    flex-shrink: 0;
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-pic {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
}

/* Experience & Education Section */
.experience-section {
    background: #fff;
    border-radius: 20px;
    margin-top: 20px;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.timeline-box {
    background-color: var(--blue-secondary);
    display: flex;
    flex-direction: column;
    text-align: left;
}

.year-label {
    font-family: var(--font-mono);
    color: #333;
    background-color: #fff;
    padding: 5px 10px;
    border-radius: 10px;
    font-weight: bold;
    align-self: flex-start;
}

.timeline-box h3 {
    margin: 10px 0;
    color: var(--blue-primary);
    font-size: 1.2em;
}

.role-desc {
    font-size: 0.9em;
    color: #555;
    margin-top: auto;
}

/* Skills Section */
.skills-section {
    background: var(--blue-dark);
    color: #fff;
    border-radius: 20px;
    margin-top: 20px;
}

.skills-section .section-title {
    color: #fff;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.skill-box {
    width: 280px;
}

.skill-label {
    font-family: var(--font-mono);
    color: var(--blue-primary);
    background-color: #fff;
    padding: 5px 15px;
    border-radius: 15px;
    font-weight: bold;
}

.skill-box p {
    margin-top: 15px;
    font-size: 1.1em;
    font-weight: 600;
    color: #ccc;
}

/* Portfolio Section */
.portfolio-section {
    background: var(--blue-accent);
    border-radius: 20px;
    margin-top: 20px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background-color: var(--blue-secondary);
}

.portfolio-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 15px;
}

.portfolio-item h3 {
    color: var(--blue-primary);
}

/* Contact Section */
.contact-section {
    background-color: #fff;
    border-radius: 20px;
    margin-top: 20px;
}

.contact-links-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.contact-link.card {
    background-color: var(--blue-accent);
    text-align: center;
    text-decoration: none;
    color: var(--blue-primary);
    font-weight: 600;
    transition: transform 0.2s;
    flex: 1 1 200px;
}

.contact-link.card:hover {
    transform: translateY(-5px) scale(1.02);
}

/* Footer */
.footer {
    padding: 20px;
    text-align: center;
    color: #666;
    font-family: var(--font-mono);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .section-title {
        font-size: 2.5em;
    }

    .title-container h1 {
        font-size: 3em;
    }

    .text {
        font-size: 1.5em;
    }

    .tagline {
        font-size: 1em;
    }

    .profile-pic {
        width: 180px;
        height: 180px;
    }

    .about-me-container {
        flex-direction: column;
        align-items: center;
    }

    .about-text-content {
        text-align: center;
    }

    /* Navbar & Sidebar Responsive */
    .navbar {
        padding: 15px 20px;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 60%;
        height: 100vh;
        background-color: #fff;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.4s ease-in-out;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li a {
        font-size: 1.2em;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }
}