:root {
    --bg-color: #0b192c;
    --bg-light: #18253a;
    --bg-lighter: #2a3b52;
    --accent: #00e5ff;
    --accent-dim: rgba(0, 229, 255, 0.1);
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --font-heading: 'Inter', sans-serif;
    --font-mono: 'Fira Code', monospace;
    --transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--text-muted) var(--bg-color);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}


/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-main);
}

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

a:hover {
    color: #fff;
}

/* Utility Classes */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-outline {
    color: var(--accent);
    background-color: transparent;
    border: 1px solid var(--accent);
}

.btn-outline:hover {
    background-color: var(--accent-dim);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
}

.btn-primary {
    color: var(--bg-color);
    background-color: var(--accent);
    border: 1px solid var(--accent);
    font-weight: bold;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
}

.number {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: normal;
    margin-right: 10px;
}

/* Layout */
main {
    padding: 0 150px;
    max-width: 1600px;
    margin: 0 auto;
}

section {
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-heading {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    width: 100%;
    white-space: nowrap;
}

.section-heading h2 {
    font-size: 2rem;
    display: flex;
    align-items: center;
}

.section-heading .line {
    width: 300px;
    height: 1px;
    background-color: var(--bg-lighter);
    margin-left: 20px;
}

/* Header */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 0 50px;
    height: 80px;
    background: transparent;
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.new-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-new {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-weight: 600;
    font-size: 1.3rem;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background-color: var(--bg-light);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 6px;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.1);
}

.premium-logo {
    width: 100%;
    height: 100%;
}

.nav-links-center {
    display: flex;
    gap: 35px;
}

.nav-links-center a {
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

.nav-links-center a:hover {
    color: #fff;
}

.nav-links-center a.active {
    color: #fff;
}

.nav-links-center a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

.nav-right {
    display: flex;
    align-items: center;
}

.mobile-menu-btn {
    display: none;
}

/* Pills */
.btn-pill-primary {
    background-color: var(--accent);
    color: #0b192c;
    border-radius: 30px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-pill-primary:hover {
    box-shadow: 0 5px 15px rgba(0, 229, 255, 0.4);
    transform: translateY(-2px);
    color: #0b192c;
}

.btn-pill-outline {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 30px;
    padding: 0.6rem 1.5rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-pill-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #fff;
}

/* Hero Center */
.new-hero {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    padding-top: 80px;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center center;
}

.hero-content-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(30, 60, 100, 0.3);
    border: 1px solid rgba(0, 229, 255, 0.15);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 30px;
    box-shadow: 0 10px 20px -10px rgba(0, 0, 0, 0.5);
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
}

.hero-title {
    font-size: clamp(40px, 6vw, 75px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    color: #fff;
    letter-spacing: -1px;
}

.text-gradient {
    background: linear-gradient(90deg, #00e5ff 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.hero-subtitle .divider {
    color: rgba(255, 255, 255, 0.15);
}

.hero-bio {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 45px;
    max-width: 700px;
}

.hero-cta-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 70px;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
}

.mouse-icon {
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    width: 20px;
    height: 32px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.mouse-icon i {
    opacity: 0.6;
}

/* About Section */
/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 2fr 3fr; /* Image left, text right */
    gap: 80px;
    align-items: center;
}

.about-image-left {
    position: relative;
    display: flex;
    justify-content: center;
}

.image-wrapper-new {
    position: relative;
    max-width: 380px; /* Slightly larger base */
    width: 100%;
}

.profile-pic-new {
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 10px 40px -15px rgba(0,0,0,0.6);
    border: 1px solid rgba(255,255,255,0.05); 
}

/* Floating GitHub Card */
.floating-github-card {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--bg-light);
    padding: 15px 25px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.8);
    border: 1px solid rgba(255,255,255,0.08);
    text-decoration: none;
    transition: var(--transition);
    z-index: 5;
}

.floating-github-card:hover {
    transform: translate(-5px, -5px) scale(1.03);
    background-color: var(--bg-lighter);
    border-color: rgba(0, 229, 255, 0.3);
}

.icon-circle {
    width: 44px;
    height: 44px;
    background-color: rgba(0, 229, 255, 0.15);
    color: #fff;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.floating-github-card:hover .icon-circle {
    background-color: var(--accent);
    transform: rotate(5deg);
}

.github-text {
    display: flex;
    flex-direction: column;
}

.github-text strong {
    color: var(--text-main);
    font-size: 1.05rem;
    line-height: 1.2;
}

.github-text span {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}

/* About Text right side */
.about-overline {
    font-family: var(--font-mono);
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.about-text-right p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.05rem;
}

.highlight-cyan {
    color: var(--accent);
    font-weight: 600;
}

/* Education Card */
.education-card {
    background-color: var(--bg-light);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 40px;
}

.edu-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.edu-icon {
    width: 45px;
    height: 45px;
    background-color: rgba(0, 229, 255, 0.1);
    color: var(--accent);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.edu-header h4 {
    color: var(--text-main);
    font-size: 1.25rem;
    margin: 0;
}

.education-card strong {
    display: block;
    color: var(--text-main);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.education-card p {
    color: var(--text-muted);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.edu-date {
    font-family: var(--font-mono);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Tech Skills Pills */
.skills-heading {
    color: var(--text-main);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.tech-skills-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-light);
    border: 1px solid rgba(255,255,255,0.05);
    color: var(--text-main);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.skill-pill i {
    color: var(--accent);
}

.skill-pill:hover {
    background-color: rgba(0, 229, 255, 0.1);
    border-color: rgba(0, 229, 255, 0.3);
    color: var(--accent);
}

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

.project-card {
    background-color: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px -10px rgba(0, 229, 255, 0.2);
    border-color: rgba(0, 229, 255, 0.3);
}

.project-image {
    position: relative;
    height: 220px;
    background-color: var(--bg-color);
    overflow: hidden;
}

.project-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #f8fafc;
    color: #0b192c;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.project-card-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #0b192c;
    z-index: 2;
    transition: var(--transition);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

.project-card:hover .project-card-logo {
    transform: translate(-50%, -50%) scale(1.1);
    background-color: var(--accent);
    color: #fff;
}

.project-card:hover .project-title {
    color: var(--accent);
}

.project-image-placeholder {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.5;
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

.project-image-placeholder.rainfall-bg {
    background-image: url('rainfall_bg.png');
    opacity: 0.8;
}

.project-image-placeholder.price-bg {
    background-image: url('smart_price_bg.png');
    opacity: 0.8;
}

.project-image-placeholder.farming-bg {
    background-image: url('farming_assistant_bg.png');
    opacity: 0.8;
}

.project-card:hover .project-image-placeholder {
    opacity: 1;
}

.project-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-main);
    transition: var(--transition);
}

.project-description {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 25px;
    flex-grow: 1;
}

.project-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    margin-bottom: 30px;
}

.project-tech-list li {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-family: var(--font-mono);
}

.project-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.project-links.single-button {
    grid-template-columns: 1fr;
}

.project-links .btn {
    width: 100%;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1rem;
    border-radius: 8px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    text-align: left;
}

.contact-subheading {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 60px;
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 80px;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-main-title {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: #fff;
}

.contact-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 45px;
    max-width: 500px;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
}

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

.contact-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent);
    flex-shrink: 0;
}

.email-bg { background-color: rgba(0, 229, 255, 0.1); }
.location-bg { background-color: rgba(30, 60, 100, 0.3); }
.availability-bg { background-color: rgba(139, 92, 246, 0.15); }

.contact-item-text {
    display: flex;
    flex-direction: column;
}

.contact-item-text strong {
    color: var(--text-main);
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.contact-item-text span {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.follow-me-section h4 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

.social-pill-box {
    width: 44px;
    height: 44px;
    background-color: var(--bg-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
    transition: var(--transition);
}

.social-pill-box:hover {
    background-color: var(--bg-lighter);
    color: #fff;
    transform: translateY(-3px);
}

.social-pill-box[aria-label="GitHub"]:hover { background-color: #333; }
.social-pill-box[aria-label="LinkedIn"]:hover { background-color: #0077b5; }
.social-pill-box[aria-label="YouTube"]:hover { background-color: #ff0000; }
.social-pill-box[aria-label="Email"]:hover { background-color: #ea4335; }

/* Contact Form */
.contact-card {
    background-color: var(--bg-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.4);
}

.form-group {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    background-color: var(--bg-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 14px 18px;
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background-color: rgba(0, 229, 255, 0.02);
}

.char-limit {
    align-self: flex-end;
    font-size: 0.75rem;
    color: rgba(148, 163, 184, 0.6);
}

.btn-submit-gradient {
    width: 100%;
    margin-top: 10px;
    padding: 16px;
    background: linear-gradient(90deg, #00e5ff 0%, #3b82f6 100%);
    border: none;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.4);
}

/* Footer */
footer {
    padding: 20px 0;
    text-align: center;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.social-links {
    display: none;
}

/* Responsive Design */
@media (max-width: 1080px) {
    main { padding: 0 100px; }
}

@media (max-width: 768px) {
    main { padding: 0 50px; }
    
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .image-wrapper {
        margin-top: 50px;
    }

    .project-card, .project-card.reverse {
        display: flex;
        flex-direction: column;
    }

    .project-image {
        order: -1;
        margin-bottom: 20px;
    }
    
    .project-content, .project-card.reverse .project-content {
        text-align: left;
    }

    .project-tech-list, .project-card.reverse .project-tech-list {
        justify-content: flex-start;
    }

    .project-links, .project-card.reverse .project-links {
        justify-content: flex-start;
    }

    .social-links {
        display: flex;
        gap: 20px;
        margin-bottom: 10px;
    }
    
    .social-links a {
        color: var(--text-muted);
    }
    
    .social-links a:hover {
        color: var(--accent);
    }
}

@media (max-width: 480px) {
    main { padding: 0 25px; }
    .navbar { padding: 0 25px; }
    
    .name { font-size: 40px; }
    .subtitle { font-size: 30px; }
    
    .section-heading h2 { font-size: 1.5rem; }
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}