:root {
    --primary: #6A5ACD;
    --secondary: #800080;
    --text: #ffffff;
    --dark: #333333;
    --card-bg: #5D4EBB;
}

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

body {
    line-height: 1.6;
    color: var(--text);
    background: var(--primary);
}

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

/* Header & Navigation */
.navbar {
    position: fixed;
    width: 100%;
    background: var(--dark);
    padding: 1rem 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.navbar.scrolled {
    background: var(--secondary);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text);
    text-decoration: none;
    transition: opacity 0.3s;
}

.logo:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--text);
    transition: width 0.3s;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 60px;
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
}

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

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.5rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--text);
}

/*About Grid*/
.about-content {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.about-image {
    flex: 0 0 300px;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.about-text {
    flex: 1;
}

@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .about-image {
        flex: 0 0 auto;
        max-width: 250px;
        margin-bottom: 2rem;
    }
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: var(--text);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s;
}

.project-card:hover img {
    transform: scale(1.05);
}

.project-card .content {
    padding: 1.5rem;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skills-category {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    transition: transform 0.3s;
}

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

.skills-category h3 {
    margin-bottom: 1rem;
    text-align: center;
    color: var(--text);
}

.skills-list {
    list-style: none;
}

.skills-list li {
    margin-bottom: 0.5rem;
    padding-left: 20px;
    position: relative;
}

.skills-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text);
}

/*Qualifications Section*/
.qualifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.qualification-card {
    background: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: var(--text);
}

.qualification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.qualification-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s;
}

.qualification-card:hover img {
    transform: scale(1.05);
}

.qualification-card .content {
    padding: 1.5rem;
}

/* Contact Section */
.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    flex: 1;
    min-width: 250px;
}

.contact-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    flex: 2;
    min-width: 300px;
}

.contact-form h3 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: none;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    transition: box-shadow 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);
}

.submit-btn {
    background: var(--secondary);
    color: var(--text);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
    width: 100%;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: #9400d3;
    transform: translateY(-2px);
}

.submit-btn:active {
    transform: translateY(0);
}

.form-status {
    margin-top: 1rem;
    text-align: center;
    font-weight: 600;
    min-height: 24px;
}

.form-status.success {
    color: #4BB543;
}

.form-status.error {
    color: #FF9494;
}

@media (max-width: 768px) {
    .contact-container {
        flex-direction: column;
    }
    
    .contact-info, 
    .contact-form {
        width: 100%;
    }
}

/* Footer */
footer {
    background: var(--secondary);
    padding: 2rem 0;
    text-align: center;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Navigation */
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    transition: opacity 0.3s;
}

.menu-toggle:hover {
    opacity: 0.8;
}

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

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--dark);
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a::after {
        display: none;
    }

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

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

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }
}