/* Global Styles */
:root {
    --primary-color: #4a6bff;
    --secondary-color: #6c757d;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --white: #ffffff;
    --black: #000000;
    --gray: #6c757d;
    --light-gray: #e9ecef;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--white);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

.btn:hover {
    background: #3a56d4;
    transform: translateY(-2px);
}

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo a {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-color);
}

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

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    font-weight: 500;
    color: var(--dark-color);
    transition: color 0.3s ease;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--primary-color);
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    padding: 150px 0 100px;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto;
}

/* Code Formatter Section */
.code-formatter {
    padding: 60px 0;
}

.formatter-controls {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.formatter-controls select {
    padding: 10px 15px;
    border-radius: 5px;
    border: 1px solid var(--light-gray);
    font-size: 16px;
    min-width: 200px;
}

.action-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.action-buttons button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.action-buttons button i {
    font-size: 14px;
}

#format-btn {
    background: var(--primary-color);
    color: var(--white);
}

#minify-btn {
    background: var(--success-color);
    color: var(--white);
}

#copy-btn {
    background: var(--info-color);
    color: var(--white);
}

#clear-btn {
    background: var(--danger-color);
    color: var(--white);
}

.code-editor {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    height: 500px;
}

#input-code, #output-code {
    width: 100%;
    height: 100%;
    padding: 15px;
    border-radius: 5px;
    border: 1px solid var(--light-gray);
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    resize: none;
    background: #f5f5f5;
}

#output-code {
    overflow: auto;
    white-space: pre;
}

/* Features Preview */
.features-preview {
    padding: 60px 0;
    background-color: var(--light-color);
    text-align: center;
}

.features-preview h2 {
    margin-bottom: 40px;
    font-size: 32px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

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

.feature-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

/* Page Header */
.page-header {
    padding: 150px 0 60px;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

/* About Section */
.about-section {
    padding: 60px 0;
}

.about-content h2 {
    margin: 30px 0 20px;
    font-size: 28px;
    color: var(--dark-color);
}

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

.team-section {
    margin-top: 50px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.team-member {
    text-align: center;
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.member-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    background: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    color: var(--primary-color);
}

.team-member h3 {
    margin-bottom: 5px;
}

/* Features Section */
.features-section {
    padding: 60px 0;
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 60px;
    gap: 40px;
}

.feature.reverse {
    flex-direction: row-reverse;
}

.feature-image {
    flex: 1;
    text-align: center;
}

.feature-image i {
    font-size: 80px;
    color: var(--primary-color);
}

.feature-content {
    flex: 2;
}

.feature-content h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--dark-color);
}

/* Contact Section */
.contact-section {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-form {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.contact-form h2 {
    margin-bottom: 30px;
    font-size: 28px;
    color: var(--dark-color);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
}

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

.info-card {
    background: var(--white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
    text-align: center;
}

.info-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.info-card h3 {
    margin-bottom: 10px;
    font-size: 22px;
}

/* Privacy Section */
.privacy-section {
    padding: 60px 0;
}

.privacy-content {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.privacy-content h2 {
    margin: 30px 0 15px;
    font-size: 24px;
    color: var(--dark-color);
}

.privacy-content p {
    margin-bottom: 15px;
}

.privacy-content ul {
    margin: 15px 0 15px 20px;
}

.privacy-content ul li {
    margin-bottom: 8px;
    list-style-type: disc;
}

/* Footer Styles */
footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-color);
}

.footer-col p {
    margin-bottom: 20px;
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--gray);
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .code-editor {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    #input-code, #output-code {
        height: 300px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--white);
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
    }
    
    nav.active {
        left: 0;
    }
    
    nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    nav ul li {
        margin: 0 0 15px 0;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .feature {
        flex-direction: column;
    }
    
    .feature.reverse {
        flex-direction: column;
    }
    
    .feature-image {
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero h1 {
        font-size: 30px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .formatter-controls {
        flex-direction: column;
    }
    
    .action-buttons {
        justify-content: space-between;
    }
    
    .action-buttons button {
        flex: 1;
        text-align: center;
        justify-content: center;
    }
    
    .page-header h1 {
        font-size: 32px;
    }
}
/* Footer Styles */
.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-col p {
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--primary-color);
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}