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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #000;
    color: #fff;
    overflow-x: hidden;
}

/* Navigation */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(124, 58, 237, 0.2);
    z-index: 1000;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.nav-link {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 16px;
}

.nav-link:hover,
.nav-link.active {
    color: #8b5cf6;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: #fff;
}

/* Home Section */
#home {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    position: relative;
    overflow: hidden;
}

.home-content {
    text-align: center;
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 1;
}

.home-title {
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-in;
}

.hello-text,
.name-text {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

.hello-text {
    font-size: 4rem;
    color: #fff;
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
}

.name-text {
    font-size: 5rem;
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.02em;
}

.tagline {
    font-size: 1.25rem;
    color: #d1d5db;
    max-width: 768px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.scroll-down {
    display: inline-block;
    margin-top: 3rem;
    cursor: pointer;
    animation: bounce 2s infinite;
}

.scroll-down svg {
    stroke: #fff;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sections */
.section {
    min-height: 100vh;
    padding: 5rem 1rem;
    background: #000;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    margin-top: -2rem; 
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subsection-title {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin: 3rem 0 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.icon {
    color: #8b5cf6;
}

/* About Section */
.about-box {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.6) 0%, rgba(88, 28, 135, 0.3) 100%);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    padding: 3rem;
    border: 1px solid rgba(139, 92, 246, 0.3);
    margin-bottom: 3rem;
}

.about-text {
    font-size: 1.125rem;
    color: #d1d5db;
    line-height: 1.8;
    text-align: center;
}

.education-grid {
    display: grid;
    gap: 1.5rem;
}

.education-card {
    background: linear-gradient(135deg, rgba(67, 56, 202, 0.3) 0%, rgba(109, 40, 217, 0.3) 100%);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid rgba(139, 92, 246, 0.3);
    transition: border-color 0.3s;
}

.education-card:hover {
    border-color: rgba(139, 92, 246, 0.6);
}

.education-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.education-college {
    color: #c4b5fd;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.education-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: #d1d5db;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* FIXED 2 columns */
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.skill-card {
    background: rgba(17, 24, 39, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: border-color 0.3s;
    text-align: center; 
}

.skill-card:hover {
    border-color: rgba(139, 92, 246, 0.6);
}

.skill-card-wide {
    grid-column: span 2;
}

.skill-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
    display: flex;              
    justify-content: center;    
    align-items: center; 
}
.skill-card-wide {
    grid-column: 1 / -1;   /* take full row */
    display: flex;
    flex-direction: column;
    align-items: center;   /* center content */
    justify-content: center;
    max-width: 400px;      /* control width */
    margin: 0 auto;        /* center box */
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
      justify-content: center;
}

.tag {
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.tag-purple {
    background: rgba(139, 92, 246, 0.3);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.5);
}

.tag-blue {
    background: rgba(59, 130, 246, 0.3);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.5);
}

.tag-teal {
    background: rgba(20, 184, 166, 0.3);
    color: #5eead4;
    border: 1px solid rgba(20, 184, 166, 0.5);
}

.tag-orange {
    background: rgba(249, 115, 22, 0.3);
    color: #fdba74;
    border: 1px solid rgba(249, 115, 22, 0.5);
}

.tag-green {
    background: rgba(34, 197, 94, 0.3);
    color: #86efac;
    border: 1px solid rgba(34, 197, 94, 0.5);
}

/* Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.project-card {
    border-radius: 0.75rem;
    padding: 2rem;
    border: 1px solid rgba(139, 92, 246, 0.3);
    transition: all 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
}

.project-card-purple {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.8) 0%, rgba(88, 28, 135, 0.4) 100%);
    border-color: rgba(139, 92, 246, 0.4);
}

.project-card-purple:hover {
    border-color: rgba(139, 92, 246, 0.6);
}

.project-card-blue {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.8) 0%, rgba(37, 99, 235, 0.4) 100%);
    border-color: rgba(99, 102, 241, 0.4);
}

.project-card-blue:hover {
    border-color: rgba(99, 102, 241, 0.6);
}

.project-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.project-description {
    list-style: none;
    color: #d1d5db;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.project-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: all 0.3s;
}

.project-btn-purple {
    background: #7c3aed;
}

.project-btn-purple:hover {
    background: #6d28d9;
    transform: translateY(-2px);
}

.project-btn-blue {
    background: #4f46e5;
}

.project-btn-blue:hover {
    background: #4338ca;
    transform: translateY(-2px);
}

/* Resume Section */
.resume-container {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #3b0764 100%);
    border-radius: 16px;
    padding: 1.2rem;
    max-width: 500px;  
     margin: 2.5rem auto 0;   

    border: 1px solid rgba(139, 92, 246, 0.3);
    text-align: center;
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.2);
}
#resume .container {
    display: flex;
     flex-direction: column;   
    align-items: center; 
}

.resume-preview {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.resume-image {
    width: 100%;
    max-width: 400px;
    border-radius: 10px;
    background: #fff;
    padding: 10px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
    border: none;
    border-radius: 0.5rem;
    color: #fff;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.5);
}

.download-btn:hover {
    background: linear-gradient(135deg, #6d28d9 0%, #4f46e5 100%);
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(124, 58, 237, 0.6);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.6) 0%, rgba(88, 28, 135, 0.3) 100%);
    backdrop-filter: blur(10px);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: border-color 0.3s;
}

.contact-card:hover {
    border-color: rgba(139, 92, 246, 0.6);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-purple {
    background: rgba(139, 92, 246, 0.3);
}

.contact-icon-purple svg {
    color: #a78bfa;
}

.contact-icon-blue {
    background: rgba(59, 130, 246, 0.3);
}

.contact-icon-blue svg {
    color: #60a5fa;
}

.contact-icon-teal {
    background: rgba(20, 184, 166, 0.3);
}

.contact-icon-teal svg {
    color: #5eead4;
}

.contact-title {
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.25rem;
}

.contact-link {
    text-decoration: none;
    transition: color 0.3s;
}

.contact-link-purple {
    color: #c4b5fd;
}

.contact-link-purple:hover {
    color: #e9d5ff;
}

.contact-link-blue {
    color: #93c5fd;
}

.contact-link-blue:hover {
    color: #dbeafe;
}

.contact-text {
    color: #93c5fd;
}

.social-links {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(30, 27, 75, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    background: #7c3aed;
    border-color: #7c3aed;
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrapper {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.6) 0%, rgba(88, 28, 135, 0.3) 100%);
    backdrop-filter: blur(10px);
    border-radius: 0.75rem;
    padding: 2rem;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: #d1d5db;
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    background: rgba(17, 24, 39, 0.6);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 0.5rem;
    color: #fff;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #8b5cf6;
}

.form-group textarea {
    resize: none;
}

.submit-btn {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #7c3aed 0%, #6366f1 100%);
    border: none;
    border-radius: 0.5rem;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #6d28d9 0%, #4f46e5 100%);
    transform: translateY(-2px);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.95);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    padding: 2rem 1rem;
    text-align: center;
    color: #9ca3af;
}

.footer p {
    margin-bottom: 0.5rem;
}

.footer-credit {
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }

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

    .mobile-menu-btn {
        display: flex;
    }

    .hello-text {
        font-size: 2.5rem;
    }

    .name-text {
        font-size: 3rem;
    }

    .tagline {
        font-size: 1.125rem;
    }

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

    .subsection-title {
        font-size: 1.5rem;
    }

    .about-text br {
        display: none;
    }

    .skill-card-wide {
        grid-column: span 1;
    }

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

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

@media (max-width: 480px) {
    .hello-text {
        font-size: 2rem;
    }

    .name-text {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .about-box {
        padding: 1.5rem;
    }

    .skill-card {
        padding: 1rem;
    }

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