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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.3);
    backdrop-filter: blur(40px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo img {
    height: 40px;
    filter: brightness(0) invert(1);
}

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

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #a855f7;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999;
}

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

.mobile-menu .nav-link {
    font-size: 1.5rem;
    margin: 1rem 0;
    padding: 1rem 2rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.mobile-menu .nav-link:hover {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    max-width: 500px;
}

.subtitle {
    font-size: 0.9rem;
    color: #a1a1aa;
    margin-bottom: 1rem;
    font-weight: 300;
}

.hero-headline {
    margin-bottom: 2rem;
}

.small-text {
    display: block;
    font-size: 1rem;
    color: #a1a1aa;
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.main-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.highlight {
    color: #a855f7;
    text-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

.role-title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.current-role {
    font-size: 1.1rem;
    color: #a1a1aa;
    margin-bottom: 2rem;
}

.company {
    color: #3b82f6;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #d1d5db;
}

/* Hero CTA Buttons */
.hero-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.cta-btn {
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
}

.cta-btn.primary {
    background: linear-gradient(135deg, #a855f7 0%, #8b5cf6 100%);
    color: white;
}

.cta-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(168, 85, 247, 0.3);
}

.cta-btn.secondary {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.cta-btn.secondary:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: #a855f7;
    transform: translateY(-2px);
}

/* Hero Image */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
}

.purple-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* About Me Section */
.about-me {
    padding: 6rem 0;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
}

.about-content {
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #d1d5db;
    margin-bottom: 2rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #a1a1aa;
}

.highlight-item i {
    color: #a855f7;
    font-size: 1.2rem;
}



/* Featured Projects Section */
.featured-projects {
    padding: 6rem 0;
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    color: #a1a1aa;
    border: 1px solid rgba(168, 85, 247, 0.2);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.filter-btn.active,
.filter-btn:hover {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    border-color: #a855f7;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(10px);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(168, 85, 247, 0.2);
}

.project-image {
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-content {
    padding: 2rem;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.project-description {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.project-role {
    color: #a1a1aa;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.view-project-btn {
    background: linear-gradient(135deg, #a855f7 0%, #8b5cf6 100%);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

.view-project-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(168, 85, 247, 0.3);
}

/* Skills & Tools Section */
.skills {
    padding: 6rem 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-category {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

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

.category-title {
    color: #a855f7;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.skill-item {
    color: #d1d5db;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.skill-item:hover {
    background: rgba(168, 85, 247, 0.1);
    color: #ffffff;
}



/* Animated Background Element */
.animated-bg {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}

.orbiting-dots {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 200px;
}

.dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: orbit 8s linear infinite;
}

.dot:nth-child(1) { animation-delay: 0s; }
.dot:nth-child(2) { animation-delay: 1.33s; }
.dot:nth-child(3) { animation-delay: 2.66s; }
.dot:nth-child(4) { animation-delay: 4s; }
.dot:nth-child(5) { animation-delay: 5.33s; }
.dot:nth-child(6) { animation-delay: 6.66s; }

@keyframes orbit {
    0% {
        transform: rotate(0deg) translateX(200px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(200px) rotate(-360deg);
    }
}

/* Product Thinking Section */
.product-thinking {
    padding: 6rem 0;
}

.section-subtitle {
    text-align: center;
    color: #a1a1aa;
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.blog-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(168, 85, 247, 0.2);
}

.blog-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.blog-excerpt {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.blog-date {
    color: #a1a1aa;
}

.blog-category {
    color: #a855f7;
    background: rgba(168, 85, 247, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    text-align: center;
}

.contact-text {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    color: #d1d5db;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.email {
    font-size: 1.1rem;
    color: #a1a1aa;
    text-decoration: none;
    transition: color 0.3s ease;
}

.email:hover {
    color: #a855f7;
}

.social-icons {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    width: 50px;
    height: 50px;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(168, 85, 247, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(168, 85, 247, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

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

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

    .avatar-container {
        width: 250px;
        height: 250px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .about-content {
        flex-direction: column;
        text-align: center;
    }

    .project-filters {
        justify-content: center;
    }

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

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

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

    .orbiting-dots {
        width: 300px;
        height: 150px;
    }

    @keyframes orbit {
        0% {
            transform: rotate(0deg) translateX(150px) rotate(0deg);
        }
        100% {
            transform: rotate(360deg) translateX(150px) rotate(-360deg);
        }
    }

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


}

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

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

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

    .avatar-container {
        width: 200px;
        height: 200px;
    }

    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }

    .orbiting-dots {
        width: 200px;
        height: 100px;
    }
}