:root {
    --bg-color: #0a192f;
    --light-bg: #112240;
    --text-primary: #ccd6f6;
    --text-secondary: #8892b0;
    --accent: #64ffda;
    --white: #e6f1ff;
    --transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
    --font-heading: 'Unbounded', 'Inter', sans-serif;
    /* Modern, techy */
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Roboto Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

span.line {
    display: inline-block;
    height: 1px;
    background-color: #233554;
    width: 300px;
    margin-left: 20px;
    vertical-align: middle;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--light-bg);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #233554;
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.7);
}

.logo {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
}

.logo span {
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links li {
    font-family: var(--font-mono);
    font-size: 13px;
    counter-increment: item 1;
}

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

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

.resume-btn {
    border: 1px solid var(--accent);
    color: var(--accent) !important;
    padding: 8px 16px;
    border-radius: 4px;
    margin-left: 15px;
}

.resume-btn:hover {
    background-color: rgba(100, 255, 218, 0.1);
}

.menu-toggle {
    display: none;
    font-size: 30px;
    color: var(--accent);
    cursor: pointer;
}

/* Canvas Background */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: var(--bg-color);
    /* Fallback */
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Centered */
    text-align: center;
    /* Centered text */
    padding: 0 50px;
    padding-top: 80px;
}

.hero-content {
    max-width: 900px;
    z-index: 1;
    /* Ensure text is above canvas */
}

.greeting {
    font-family: var(--font-mono);
    color: var(--accent);
    margin-bottom: 20px;
    font-size: 18px;
}

.name {
    font-size: 90px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

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

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

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 #00ffff;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim-1 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 #ff00ff;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim-2 5s infinite linear alternate-reverse;
}

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

    20% {
        clip: rect(60px, 9999px, 10px, 0);
    }

    40% {
        clip: rect(10px, 9999px, 90px, 0);
    }

    60% {
        clip: rect(85px, 9999px, 20px, 0);
    }

    80% {
        clip: rect(40px, 9999px, 60px, 0);
    }

    100% {
        clip: rect(20px, 9999px, 80px, 0);
    }
}

@keyframes glitch-anim-2 {
    0% {
        clip: rect(60px, 9999px, 10px, 0);
    }

    20% {
        clip: rect(10px, 9999px, 90px, 0);
    }

    40% {
        clip: rect(85px, 9999px, 20px, 0);
    }

    60% {
        clip: rect(20px, 9999px, 80px, 0);
    }

    80% {
        clip: rect(60px, 9999px, 40px, 0);
    }

    100% {
        clip: rect(80px, 9999px, 10px, 0);
    }
}


.role {
    font-size: 50px;
    font-weight: 700;
    color: var(--text-secondary);
    line-height: 1.1;
    margin-bottom: 25px;
}

.description {
    max-width: 700px;
    margin: 0 auto 50px auto;
    /* Center description */
    font-size: 18px;
}

.description span {
    color: var(--accent);
}

.hero-image {
    position: relative;
    /* width: 40%; */
}

.img-container {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    /* Circular */
    overflow: hidden;
    position: relative;
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.3);
    border: 2px solid var(--accent);
}

.img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    /* Cool aesthetic */
    transition: var(--transition);
}

.img-container:hover img {
    filter: none;
    transform: scale(1.05);
}


/* Common Section Styles */
.section {
    padding: 100px 100px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 32px;
    color: var(--text-primary);
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
}

.btn {
    padding: 12px 28px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 14px;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn.primary {
    border-color: var(--accent);
    color: var(--accent);
}

.btn.primary:hover {
    background-color: rgba(100, 255, 218, 0.1);
}

.btn.secondary {
    border-color: var(--text-secondary);
    color: var(--text-primary);
    margin-left: 20px;
}

.btn.secondary:hover {
    background-color: var(--light-bg);
}


/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 50px;
}

.about-text p {
    margin-bottom: 15px;
}

.tech-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(140px, 200px));
    margin-top: 20px;
}

.tech-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-family: var(--font-mono);
    font-size: 13px;
}

.tech-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent);
}


/* Skills Cards */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.skill-card {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 6px;
    transition: var(--transition);
    cursor: default;
}

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

.skill-card ion-icon {
    font-size: 40px;
    color: var(--accent);
    margin-bottom: 20px;
}

.skill-card h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
}


/* Experience */
.experience-container {
    border-left: 2px solid #233554;
    padding-left: 30px;
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -36px;
    /* Adjust to sit on line */
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent);
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: 13px;
    margin-bottom: 10px;
    color: var(--accent);
}

.timeline-content h3 {
    font-size: 20px;
    color: var(--text-primary);
}

.timeline-content h4 {
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 10px;
}

.timeline-content ul {
    list-style: disc;
    /* Or custom bullet */
    margin-left: 20px;
}


/* Projects/Certificates */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.project-card {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 6px;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-7px);
}

.project-info h3 {
    color: var(--text-primary);
    font-size: 22px;
    margin-bottom: 10px;
}

.project-info p {
    font-size: 15px;
    margin-bottom: 20px;
}

.tech-stack span {
    font-family: var(--font-mono);
    font-size: 12px;
    margin-right: 15px;
    color: var(--text-secondary);
}

.card-actions {
    margin-top: 20px;
}

.btn-sm {
    font-size: 12px;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 5px 10px;
    border-radius: 4px;
}

.btn-sm:hover {
    background-color: rgba(100, 255, 218, 0.1);
}

/* Contact */
.contact-section {
    text-align: center;
    margin-bottom: 100px;
}

.contact-title {
    font-size: 40px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.contact-text {
    max-width: 500px;
    margin: 0 auto 50px auto;
}

.contact-details {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

/* Animations */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, visibility;
}

.fade-in-section.visible {
    opacity: 1;
    transform: none;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
}

.contact-link ion-icon {
    color: var(--accent);
    font-size: 24px;
}

.big-btn {
    padding: 15px 30px;
    font-size: 16px;
}

footer {
    margin-top: 100px;
    font-family: var(--font-mono);
    font-size: 12px;
}

/* Media Queries */
@media (max-width: 1080px) {
    .section {
        padding: 80px 50px;
    }

    .hero {
        padding: 0 50px;
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    .hero-content {
        margin-bottom: 50px;
    }

    .hero-image {
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    /* Mobile menu needed */
    .menu-toggle {
        display: block;
    }

    .navbar {
        padding: 20px 20px;
    }

    .section {
        padding: 60px 20px;
    }

    .hero {
        padding: 120px 20px 50px 20px;
    }

    .name {
        font-size: 50px;
    }

    .role {
        font-size: 40px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    /* Mobile Nav Active State (Used in JS) */
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        right: 0;
        width: 100%;
        background-color: var(--light-bg);
        padding: 50px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }
}