:root {
    --primary: #00ff9d;
    --secondary: #00b7ff;
    --dark: #121212;
    --light: #f5f5f5;
    --gray: #333;
    --light-gray: #444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Quicksand', sans-serif;
}

body {
    background-color: var(--dark);
    color: var(--light);
    overflow-x: hidden;
    position: relative;
}

#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.3;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    padding: 30px 0;
    position: relative;
    z-index: 10;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #070707;
    /* or your desired background */
    z-index: 9999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    /* optional shadow */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 50px;
}

/* Optional: Add spacing to content below to avoid being hidden under nav */
body {
    padding-top: 70px;
    /* Adjust depending on nav height */
}

.logo {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-decoration: none;
    transition: transform 0.3s;
}

.logo:hover {
    transform: scale(1.05);
}

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

.nav-links a {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 24px;
}

/* Hero Section */
.hero {
    height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
    z-index: 5;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h1 span {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #ccc;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    border: none;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(0, 255, 157, 0.3);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 255, 157, 0.4);
}

/* About Section */
.section {
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.about-content {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.6;
    color: #ccc;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.skill {
    background: var(--light-gray);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: transform 0.3s;
}

.skill:hover {
    transform: translateY(-3px);
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    font-weight: 600;
}

.about-cube {
    flex: 1;
    height: 300px;
    position: relative;
    perspective: 1000px;
}

.cube {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate 15s infinite linear;
    margin: 0 auto;
}

.face {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

#chatbot {
    position: fixed;
    bottom: 80px;
    right: 30px;
    width: 300px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
    display: none;
    flex-direction: column;
    z-index: 1000;
    overflow: hidden;
    font-family: Arial, sans-serif;
}

#chat-header {
    background: rgb(105, 102, 102);
    color: white;
    padding: 10px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

#chat-body {
    padding: 10px;
    display: flex;
    flex-direction: column;
}

#chat-messages {
    height: 200px;
    overflow-y: auto;
    margin-bottom: 10px;
    border: 1px solid #eee;
    padding: 5px;
    font-size: 14px;
    color: #121212;

}

#chat-input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    color: #121212;
}

#chat-send {
    margin-top: 5px;
    background: black;
    color: white;
    border: none;
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
}

#chatbot-icon {
    position: fixed;
    bottom: 20px;
    right: 30px;
    font-size: 28px;
    cursor: pointer;
    z-index: 1000;
}

.front {
    transform: translateZ(100px);
}

.back {
    transform: rotateY(180deg) translateZ(100px);
}

.right {
    transform: rotateY(90deg) translateZ(100px);
}

.left {
    transform: rotateY(-90deg) translateZ(100px);
}

.top {
    transform: rotateX(90deg) translateZ(100px);
}

.bottom {
    transform: rotateX(-90deg) translateZ(100px);
}

@keyframes rotate {
    from {
        transform: rotateX(0) rotateY(0);
    }

    to {
        transform: rotateX(360deg) rotateY(360deg);
    }
}

/* Services Section */
.services {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

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

.service-card {
    background: var(--gray);
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 255, 157, 0.2);
}

.service-card:hover::before {
    opacity: 0.1;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: #ccc;
    line-height: 1.6;
}

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

.project-card {
    background: var(--gray);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 255, 157, 0.2);
}

.project-content {
    padding: 20px;
}

.project-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.project-card p {
    color: #ccc;
    margin-bottom: 15px;
    line-height: 1.5;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.tech {
    background: var(--light-gray);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
}

.project-links {
    display: flex;
    gap: 15px;
}

.project-links a {
    color: var(--light);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Contact Section */
.contact {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.contact-container {
    display: flex;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.contact-icon {
    font-size: 1.5rem;
    margin-right: 15px;
    color: var(--primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 255, 157, 0.1);
}

.contact-text h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.contact-text p,
.contact-text a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-text a:hover {
    color: var(--primary);
}

.contact-form {
    flex: 1;
    background: var(--gray);
    padding: 30px;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: var(--light-gray);
    border: none;
    border-radius: 5px;
    color: var(--light);
    font-size: 1rem;
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Footer */
footer {
    padding: 30px 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--light-gray);
    color: var(--light);
    text-decoration: none;
    transition: transform 0.3s, background 0.3s;
}

.social-link:hover {
    transform: translateY(-3px);
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
}

.copyright {
    color: #ccc;
    font-size: 0.9rem;
}
.about-image {
flex: 1;
display: flex;
justify-content: center;
align-items: center;
}
.about-image {
flex: 1;
display: flex;
justify-content: center;
align-items: center;
}

.about-image img {
width: 250px;
height: 250px;
object-fit: cover;
border-radius: 50%;
border: 4px solid var(--primary);
box-shadow: 0 4px 20px rgba(0, 255, 157, 0.2);
transition: transform 0.3s ease;
}

.about-image img:hover {
transform: scale(1.05);
}

.about-image img {
width: 250px;
height: 250px;
object-fit: cover;
border-radius: 50%;
border: 4px solid var(--primary);
box-shadow: 0 4px 20px rgba(0, 255, 157, 0.2);
transition: transform 0.3s ease;
}

.about-image img:hover {
transform: scale(1.05);
}

/* Animations */
@keyframes float {

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

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

.floating {
    animation: float 6s ease-in-out infinite;
}

/* Responsive */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }

    .about-cube {
        margin-top: 50px;
    }

    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--gray);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s;
        z-index: 100;
    }

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

    .hero h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
    }
}