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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #e2e8f0;
    background: #0f172a;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo .logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: #f8fafc;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

/* Navigation link hover effects */
.nav-link {
    text-decoration: none;
    color: #e2e8f0;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    will-change: color;
}

.nav-link:hover {
    color: #9ca3af;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #9ca3af;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Active navigation state */
.nav-link.active {
    color: #60a5fa !important;
    font-weight: 600;
}

.nav-link.active::after {
    width: 100% !important;
    background: linear-gradient(90deg, #60a5fa, #a78bfa);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #e2e8f0;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: #0f172a;
    padding-top: 70px;
    position: relative;
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.highlight {
    color: #e2e8f0;
    font-weight: 800;
}

.hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    color: #94a3b8;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 520px;
}

/* Profile Card */
.profile-card {
    background: #1e293b;
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid #334155;
    text-align: center;
    max-width: 280px;
}

.profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid #475569;
}

.profile-info h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: #f8fafc;
    margin-bottom: 0.5rem;
}

.profile-info .role {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: #94a3b8;
    margin-bottom: 1rem;
}

.location {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: #64748b;
}

.location i {
    font-size: 0.8rem;
}

.hero-container {
    width: 100%;
    position: relative;
    z-index: 2;
}

/* Hero layout grid - Optimized for compact design */
.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: calc(100vh - 70px);
}

.hero-text {
    max-width: 600px;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 2rem;
}

/* Responsive hero layout */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1.2fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-image {
        padding-top: 1rem;
    }
    
    .profile-card {
        max-width: 300px;
        margin: 0 auto;
    }
}

/* Subtle starfield background (no gradients) */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
      radial-gradient(2px 2px at 20% 30%, rgba(255,255,255,0.18) 50%, transparent 51%),
      radial-gradient(2px 2px at 80% 20%, rgba(255,255,255,0.15) 50%, transparent 51%),
      radial-gradient(1.5px 1.5px at 40% 70%, rgba(255,255,255,0.12) 50%, transparent 51%),
      radial-gradient(1px 1px at 60% 40%, rgba(255,255,255,0.15) 50%, transparent 51%),
      radial-gradient(1.5px 1.5px at 75% 75%, rgba(255,255,255,0.1) 50%, transparent 51%);
    pointer-events: none;
    opacity: 0.6;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: #f8fafc;
}

.highlight {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #60a5fa;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #f8fafc;
    color: #1f2937;
    border: 2px solid #f8fafc;
    font-weight: 600;
}

.btn-primary:hover {
    background: #e5e7eb;
    border-color: #e5e7eb;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: #1f2937;
    color: #f8fafc;
    border: 2px solid #374151;
}

.btn-secondary:hover {
    background: #374151;
    border-color: #4b5563;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-outline {
    background: transparent;
    color: #9ca3af;
    border: 2px solid #4b5563;
}

.btn-outline:hover {
    background: #1f2937;
    color: #f8fafc;
    border-color: #6b7280;
    transform: translateY(-2px);
}

.btn i {
    margin-right: 8px;
}

/* Profile Card */
.profile-card {
    background: rgba(30, 41, 59, 0.8);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(148, 163, 184, 0.1);
    backdrop-filter: blur(10px);
    will-change: transform, box-shadow;
}

.profile-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 4px solid #60a5fa;
    box-shadow: 0 0 20px rgba(96, 165, 250, 0.3);
}

.profile-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #f8fafc;
}

.profile-info p {
    color: #60a5fa;
    margin-bottom: 1rem;
}

.profile-stats {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #60a5fa;
}

.stat-label {
    font-size: 0.9rem;
    color: #cbd5e1;
}

/* Section Styles */
.section-title {
    font-family: 'Space Grotesk', sans-serif;
    text-align: center;
    font-size: 2.25rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: #f8fafc;
}

/* About Section */
.about {
    padding: 100px 0;
    background: #1e293b;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 15px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(148, 163, 184, 0.1);
    will-change: transform, background;
}

.detail-item:hover {
    transform: translateY(-8px);
    background: rgba(51, 65, 85, 0.9);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.detail-item i {
    font-size: 2rem;
    color: #60a5fa;
}

.detail-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #f8fafc;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
}

.detail-item p {
    color: #cbd5e1;
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
}

/* Skills Section */
.skills {
    padding: 100px 0;
    background: #0f172a;
}

/* ===== SKILLS SECTION - CLEAN & CONFLICT-FREE ===== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 100%;
    padding: 8px 0;
}

.skill-category {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(51, 65, 85, 0.3);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    margin: 8px 0;
    
    /* Clean transitions - no conflicting transforms */
    transition: 
        box-shadow 0.3s ease,
        border-color 0.3s ease,
        background-color 0.3s ease;
}

.skill-category h3 {
    color: #f8fafc;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.skill-category h3 i {
    color: #60a5fa;
    font-size: 1.1em;
}

.skill-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    flex: 1;
    align-content: start;
}

.skill-item {
    background: rgba(51, 65, 85, 0.3);
    border: 1px solid rgba(71, 85, 105, 0.3);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    
    /* Clean transitions - no transforms */
    transition: 
        background-color 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.skill-item i {
    color: #60a5fa;
    font-size: 1.2em;
    min-width: 20px;
}

.skill-item span {
    color: #e2e8f0;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}

/* Hover effects - clean and simple */
.skill-category:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    border-color: rgba(96, 165, 250, 0.5);
    background: rgba(30, 41, 59, 0.9);
}

.skill-item:hover {
    background: rgba(51, 65, 85, 0.5);
    border-color: rgba(96, 165, 250, 0.5);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Projects Section */
.projects {
    padding: 100px 0;
    background: #1e293b;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.project-card {
    background: #0f172a;
    border-radius: 16px;
    border: 1px solid #334155;
    overflow: hidden;
    
    /* Clean transitions - no transforms */
    transition: 
        box-shadow 0.3s ease,
        border-color 0.3s ease,
        background-color 0.3s ease;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #334155;
}

.project-icon {
    width: 48px;
    height: 48px;
    background: #1e293b;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #334155;
}

.project-icon i {
    font-size: 1.5rem;
    color: #94a3b8;
}

.project-links {
    display: flex;
    gap: 0.75rem;
}

.project-link {
    color: #94a3b8;
    font-size: 1.1rem;
    padding: 0.5rem;
    border-radius: 8px;
    background: #1e293b;
    border: 1px solid #334155;
    text-decoration: none;
    
    /* Clean transitions */
    transition: 
        color 0.3s ease,
        background-color 0.3s ease,
        border-color 0.3s ease;
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #f8fafc;
}

.project-content p {
    font-family: 'Inter', sans-serif;
    color: #cbd5e1;
    margin-bottom: 1.25rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: #1e293b;
    color: #94a3b8;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid #334155;
    font-family: 'JetBrains Mono', monospace;
}

/* Hover effects - clean and simple */
.project-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: #475569;
    background: #0f172a;
}

.project-link:hover {
    color: #f8fafc;
    background: #334155;
    border-color: #6b7280;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #0f172a;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #f8fafc;
}

.contact-info p {
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.contact-method i {
    font-size: 1.5rem;
    color: #60a5fa;
}

.contact-method h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #f8fafc;
}

.contact-method a {
    color: #60a5fa;
    text-decoration: none;
}

.contact-method a[href^="https://wa.me"] {
    color: #25d366;
}

.contact-method a[href^="https://wa.me"]:hover {
    color: #20ba5a;
}

.contact-method p {
    color: #cbd5e1;
    margin: 0;
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 50px 0 20px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #60a5fa;
}

.footer-section p {
    color: #cbd5e1;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #60a5fa;
}

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

.social-links a {
    color: #cbd5e1;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #60a5fa;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(15, 23, 42, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
        backdrop-filter: blur(10px);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .profile-card {
        max-width: 100%;
        margin: 0 auto;
    }

    .profile-img {
        width: 100px;
        height: 100px;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.8rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-details {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

    .container {
        padding: 0 15px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Enhanced scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #1e293b;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #60a5fa, #a78bfa);
    border-radius: 5px;
    border: 2px solid #1e293b;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #3b82f6, #8b5cf6);
}

/* Enhanced mobile menu */
.nav-menu.active {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.98));
}

/* Smooth reveal animations */
.fade-in-up {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Glow effects */
.glow {
    box-shadow: 0 0 20px rgba(96, 165, 250, 0.3);
}

/* Floating animation for cards */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Removed conflicting hover rules - using clean CSS above */

/* Removed duplicate detail-item rules - using the ones above with proper fonts */

/* Smooth profile card hover */
.profile-card {
    background: rgba(30, 41, 59, 0.8);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(148, 163, 184, 0.1);
    backdrop-filter: blur(10px);
    will-change: transform, box-shadow;
}

.profile-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

/* Smooth button hover */
.btn {
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    border: none;
    cursor: pointer;
    will-change: transform, background, border-color;
}

.btn-primary:hover {
    background: #e5e7eb;
    border-color: #e5e7eb;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
    background: #374151;
    border-color: #4b5563;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Smooth project link hover */
.project-link {
    color: #94a3b8;
    font-size: 1.1rem;
    padding: 0.5rem;
    border-radius: 8px;
    background: #1e293b;
    border: 1px solid #334155;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    will-change: transform, color, background;
}

.project-link:hover {
    color: #f8fafc;
    background: #334155;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Enhanced hero section */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(96, 165, 250, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Enhanced section transitions */
section {
    position: relative;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

section:hover::before {
    opacity: 1;
}

/* Responsive Skills Section - Fixed */
@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .skill-items {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 0.75rem;
    }
    
    .skill-category {
        padding: 1.5rem;
        min-height: auto;
    }
    
    .skill-item {
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .skill-item span {
        font-size: 0.85rem;
    }
    
    .skill-category h3 {
        font-size: 1.1rem;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .skill-items {
        grid-template-columns: 1fr;
    }
    
    .skill-category {
        padding: 1rem;
    }
    
    .skill-item {
        padding: 0.5rem;
    }
}

/* Dynamic Animated Background */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(96, 165, 250, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 70%, rgba(96, 165, 250, 0.06) 0%, transparent 50%);
    pointer-events: none;
    animation: backgroundShift 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(255,255,255,0.15) 50%, transparent 51%),
        radial-gradient(2px 2px at 80% 20%, rgba(255,255,255,0.12) 50%, transparent 51%),
        radial-gradient(1.5px 1.5px at 40% 70%, rgba(255,255,255,0.1) 50%, transparent 51%),
        radial-gradient(1px 1px at 60% 40%, rgba(255,255,255,0.13) 50%, transparent 51%),
        radial-gradient(1.5px 1.5px at 75% 75%, rgba(255,255,255,0.08) 50%, transparent 51%);
    pointer-events: none;
    animation: starFloat 15s linear infinite;
}

/* Floating particles */
.hero-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(1px 1px at 10% 20%, rgba(96, 165, 250, 0.3) 50%, transparent 51%),
        radial-gradient(1px 1px at 90% 80%, rgba(167, 139, 250, 0.25) 50%, transparent 51%),
        radial-gradient(1px 1px at 30% 60%, rgba(96, 165, 250, 0.2) 50%, transparent 51%),
        radial-gradient(1px 1px at 70% 10%, rgba(167, 139, 250, 0.3) 50%, transparent 51%);
    pointer-events: none;
    animation: particleFloat 25s ease-in-out infinite;
}

/* Moving grid lines */
.hero-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, transparent 98%, rgba(96, 165, 250, 0.1) 100%),
        linear-gradient(0deg, transparent 98%, rgba(167, 139, 250, 0.1) 100%);
    background-size: 50px 50px;
    pointer-events: none;
    animation: gridMove 30s linear infinite;
    opacity: 0.3;
}

/* Background animations */
@keyframes backgroundShift {
    0%, 100% {
        transform: translateX(0) translateY(0) scale(1);
    }
    25% {
        transform: translateX(-10px) translateY(-5px) scale(1.02);
    }
    50% {
        transform: translateX(5px) translateY(-10px) scale(0.98);
    }
    75% {
        transform: translateX(-5px) translateY(5px) scale(1.01);
    }
}

@keyframes starFloat {
    0% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(-40px) translateX(-5px);
    }
    75% {
        transform: translateY(-20px) translateX(-15px);
    }
    100% {
        transform: translateY(0) translateX(0);
    }
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0.3;
    }
    33% {
        transform: translateY(-30px) translateX(20px) rotate(120deg);
        opacity: 0.6;
    }
    66% {
        transform: translateY(-15px) translateX(-25px) rotate(240deg);
        opacity: 0.4;
    }
}

@keyframes gridMove {
    0% {
        transform: translateX(0) translateY(0);
    }
    100% {
        transform: translateX(50px) translateY(50px);
    }
}

/* Enhanced section backgrounds */
.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(96, 165, 250, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(167, 139, 250, 0.05) 0%, transparent 50%);
    pointer-events: none;
    animation: sectionFloat 18s ease-in-out infinite;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(96, 165, 250, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.03) 0%, transparent 50%);
    pointer-events: none;
    animation: sectionFloat 22s ease-in-out infinite reverse;
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(96, 165, 250, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(167, 139, 250, 0.04) 0%, transparent 50%);
    pointer-events: none;
    animation: sectionFloat 25s ease-in-out infinite;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 40% 60%, rgba(96, 165, 250, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 60% 40%, rgba(167, 139, 250, 0.03) 0%, transparent 50%);
    pointer-events: none;
    animation: sectionFloat 20s ease-in-out infinite reverse;
}

@keyframes sectionFloat {
    0%, 100% {
        transform: translateX(0) translateY(0);
    }
    50% {
        transform: translateX(15px) translateY(-10px);
    }
}

/* Floating geometric shapes */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(96, 165, 250, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 70%, rgba(96, 165, 250, 0.06) 0%, transparent 50%);
    pointer-events: none;
    animation: backgroundShift 20s ease-in-out infinite;
}

/* Additional floating elements */
.hero-container::before {
    content: '';
    position: absolute;
    top: 10%;
    left: 5%;
    width: 100px;
    height: 100px;
    background: linear-gradient(45deg, rgba(96, 165, 250, 0.1), rgba(167, 139, 250, 0.1));
    border-radius: 50%;
    filter: blur(1px);
    animation: floatElement 12s ease-in-out infinite;
}

.hero-container::after {
    content: '';
    position: absolute;
    top: 60%;
    right: 10%;
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, rgba(167, 139, 250, 0.08), rgba(96, 165, 250, 0.08));
    border-radius: 20px;
    transform: rotate(45deg);
    filter: blur(1px);
    animation: floatElement 15s ease-in-out infinite reverse;
}

/* Enhanced floating animation */
@keyframes floatElement {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg) scale(1);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-20px) translateX(15px) rotate(90deg) scale(1.05);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-35px) translateX(-8px) rotate(180deg) scale(0.95);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-15px) translateX(-20px) rotate(270deg) scale(1.02);
        opacity: 0.7;
    }
}

/* Moving wave effect */
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(96, 165, 250, 0.05) 50%, 
        transparent 70%);
    animation: waveMove 8s ease-in-out infinite;
}

@keyframes waveMove {
    0%, 100% {
        transform: translateX(-100%) skewX(-15deg);
    }
    50% {
        transform: translateX(100%) skewX(-15deg);
    }
}

/* Section positioning for background effects */
.about, .skills, .projects, .contact {
    position: relative;
    overflow: hidden;
}

/* Enhanced motion for skill categories */
.skill-category {
    position: relative;
    overflow: hidden;
}

.skill-category::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.1), transparent);
    transition: left 0.6s ease;
}

.skill-category:hover::after {
    left: 100%;
}

/* Tech Stack - Integrated within Profile Card */
.tech-stack {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(51, 65, 85, 0.3);
}

.tech-stack h4 {
    color: #f8fafc;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    font-family: 'Space Grotesk', sans-serif;
    text-align: left;
    letter-spacing: 0.3px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    gap: 0.6rem;
    align-items: center;
}

.tech-item {
    background: rgba(51, 65, 85, 0.4);
    border: 1px solid rgba(71, 85, 105, 0.3);
    border-radius: 8px;
    padding: 0.5rem 0.4rem;
    text-align: center;
    color: #e2e8f0;
    font-size: 0.75rem;
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.15), transparent);
    transition: left 0.5s ease;
}

.tech-item:hover::before {
    left: 100%;
}

.tech-item:hover {
    background: rgba(51, 65, 85, 0.6);
    border-color: rgba(96, 165, 250, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    color: #f8fafc;
}

/* Responsive tech stack */
@media (max-width: 768px) {
    .tech-grid {
        grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
        gap: 0.5rem;
    }
    
    .tech-item {
        padding: 0.6rem 0.4rem;
        font-size: 0.75rem;
        min-height: 35px;
    }
    
    .tech-stack {
        padding: 1.25rem;
        margin-top: 1rem;
    }
}

@media (max-width: 480px) {
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    
    .tech-item {
        padding: 0.5rem 0.3rem;
        font-size: 0.7rem;
        min-height: 32px;
    }
}

/* Profile Card - Modern Compact Design */
.profile-card {
    background: rgba(30, 41, 59, 0.95);
    border: 1px solid rgba(51, 65, 85, 0.4);
    border-radius: 20px;
    padding: 1.5rem;
    backdrop-filter: blur(15px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    text-align: center;
    position: relative;
    overflow: hidden;
    max-width: 320px;
    min-height: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.profile-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 0.75rem;
    border: 3px solid rgba(96, 165, 250, 0.4);
    object-fit: cover;
    box-shadow: 0 8px 25px rgba(96, 165, 250, 0.2);
}

.profile-info {
    margin-bottom: 0.5rem;
}

.profile-info h3 {
    color: #f8fafc;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    font-family: 'Space Grotesk', sans-serif;
}

.role {
    color: #60a5fa;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: 'Inter', sans-serif;
}

.location {
    color: #9ca3af;
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
    font-family: 'Inter', sans-serif;
}

.status-badge {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 15px;
    padding: 0.4rem 0.8rem;
    color: #22c55e;
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: 'Inter', sans-serif;
    margin-bottom: 0.5rem;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Tech Stack - Compact and Integrated */
.tech-stack {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(51, 65, 85, 0.3);
}

.tech-stack h4 {
    color: #f8fafc;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-family: 'Space Grotesk', sans-serif;
    text-align: left;
    letter-spacing: 0.3px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    align-items: center;
}

.tech-item {
    background: rgba(51, 65, 85, 0.4);
    border: 1px solid rgba(71, 85, 105, 0.3);
    border-radius: 8px;
    padding: 0.4rem 0.3rem;
    text-align: center;
    color: #e2e8f0;
    font-size: 0.7rem;
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.15), transparent);
    transition: left 0.5s ease;
}

.tech-item:hover::before {
    left: 100%;
}

.tech-item:hover {
    background: rgba(51, 65, 85, 0.6);
    border-color: rgba(96, 165, 250, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    color: #f8fafc;
}