/* General Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Poppins", sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    transition: background 0.3s, color 0.3s;
}

:root {
    --bg: #121212;
    --text: #ffffff;
    --nav-bg: #1d1d1d;
    --accent: #00c8ff;
    --hover: #ffcc00;
    --section-bg: #1e1e1e;
    --box-bg: #242424;
    --progress-bg: #333;
}

body.light {
    --bg: #ffffff;
    --text: #000000;
    --nav-bg: #f5f5f5;
    --accent: #007acc;
    --hover: #ff6600;
    --section-bg: #e9e9e9;
    --box-bg: #f0f0f0;
    --progress-bg: #cccccc;
}

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

ul {
    list-style: none;
}

/* Navbar */
header {
    background: var(--nav-bg);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 999;
}

nav {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--accent);
}

nav ul {
    display: flex;
    gap: 20px;
}

nav ul li a {
    color: var(--text);
    padding: 8px 12px;
    border-radius: 4px;
    transition: background 0.3s;
}

nav ul li a:hover {
    background: var(--accent);
    color: #000;
}

.menu-icon {
    display: none;
}

.toggle-theme {
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text);
    margin-left: 10px;
}

/* Intro Section */
.intro {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 60px 10%;
    background: linear-gradient(to right, var(--section-bg), var(--box-bg));
}

.intro-text {
    flex: 1;
}

.intro-text h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.intro-text h1 span {
    color: var(--accent);
}

.intro-text h2 span {
    color: var(--hover);
    animation: blink 1s infinite;
}

.intro-image img {
    width: 300px;
    border-radius: 50%;
    box-shadow: 0 0 20px var(--accent);
    animation: pulseGlow 2s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.4
    }
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 20px var(--accent);
    }

    50% {
        box-shadow: 0 0 40px var(--accent);
    }

    100% {
        box-shadow: 0 0 20px var(--accent);
    }
}

/* Button */
.btn {
    display: inline-block;
    padding: 10px 25px;
    margin-top: 15px;
    background: var(--accent);
    color: #000;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn:hover {
    background: var(--hover);
}

/* Social Icons */
.social-links {
    margin: 15px 0;
}

.social-links a {
    font-size: 1.5rem;
    margin: 0 10px;
    color: var(--accent);
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: scale(1.2);
    color: var(--hover);
}

/* About Section */
.about {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 60px 10%;
    background: var(--section-bg);
}

.about-image img {
    width: 250px;
    border-radius: 20px;
    margin-right: 40px;
}

.about-text {
    flex: 1;
}

.about-text h2 span {
    color: var(--accent);
}

.about-text h3 {
    color: var(--hover);
}

/* Services Section */
.services {
    padding: 60px 10%;
    background: var(--box-bg);
    text-align: center;
}

.services h2 span {
    color: var(--accent);
}

.services-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.service-box {
    background: var(--section-bg);
    padding: 20px;
    border-radius: 10px;
    width: 250px;
    transition: transform 0.3s;
}

.service-box:hover {
    transform: translateY(-10px);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

/* Skills Section */
.skills {
    padding: 60px 10%;
    background: var(--bg);
}

.skills h2 span {
    color: var(--accent);
}

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

.skill-bar {
    margin-bottom: 20px;
}

.skill-bar p {
    margin-bottom: 5px;
}

.progress {
    background: var(--progress-bg);
    border-radius: 20px;
    overflow: hidden;
}

.progress-done {
    background: var(--accent);
    height: 20px;
    width: 0;
    transition: width 1s ease-in-out;
}

/* Projects Section */
.projects {
    padding: 60px 10%;
    background: var(--section-bg);
    text-align: center;
}

.projects h2 span {
    color: var(--accent);
}

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

.projects-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.project-card {
    background: var(--box-bg);
    padding: 20px;
    border-radius: 10px;
    width: 280px;
    transition: transform 0.3s;
}

.project-card:hover {
    transform: translateY(-10px);
}

/* Contact Section */
.contact {
    padding: 60px 10%;
    background: var(--box-bg);
    text-align: center;
}

.contact h2 span {
    color: var(--accent);
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
    margin-top: 30px;
}

.contact-info p {
    margin: 10px 0;
}

#contact-form {
    display: flex;
    flex-direction: column;
    width: 300px;
}

#contact-form input,
#contact-form textarea {
    margin-bottom: 10px;
    padding: 10px;
    border: none;
    border-radius: 5px;
    resize: none;
}

/* Footer */
footer {
    background: #000;
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
    color: #aaa;
}