:root {
    --bg-color: #05070a;
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-blue: #0070f3;
    --accent-blue-glow: rgba(0, 112, 243, 0.3);
    --accent-green: #00ffaa;
    --accent-purple: #7000ff;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Nav */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    background: rgba(5, 7, 10, 0.7);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 800;
    font-size: 1.5rem;
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-green));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--text-primary);
}

/* Hero */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10%;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    z-index: 2;
}

/* Hero & Badges */
.badge-verified {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 112, 243, 0.1);
    border: 1px solid var(--accent-blue);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.badge-icon {
    font-size: 1rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-titles {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.hero-titles span {
    background: var(--card-bg);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.gradient-text {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subheadline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

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

.btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
    box-shadow: 0 0 20px var(--accent-blue-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--accent-blue-glow);
}

.btn-secondary {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--card-bg);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.parallax-visual {
    width: 100%;
    max-width: 600px;
    filter: drop-shadow(0 0 50px rgba(0, 112, 243, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Sections */
.section {
    padding: 100px 0;
}

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

/* Expertise Grid */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 16px;
    backdrop-filter: blur(5px);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.card ul {
    list-style: none;
    color: var(--text-secondary);
}

.card ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.2rem;
}

.card ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}

/* About Section */
.about-container {
    display: flex;
    align-items: center;
    gap: 4rem;
    text-align: left;
}

.profile-pic-container {
    flex-shrink: 0;
}

.profile-pic {
    width: 300px;
    height: 300px;
    border-radius: 20px;
    object-fit: cover;
    border: 1px solid var(--border-color);
    box-shadow: 0 0 30px rgba(0, 112, 243, 0.15);
}

.about-text {
    flex: 1;
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

@media (max-width: 968px) {
    .about-container {
        flex-direction: column;
        text-align: center;
    }
}

.about-text p {
    margin-bottom: 1.5rem;
}

/* Skills/Tech Tags */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1rem;
}

.tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.tag:hover {
    border-color: var(--accent-blue);
    background: rgba(0, 112, 243, 0.1);
}

/* Projects Detailed */
.project-item {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: flex-start;
}

.project-details {
    width: 100%;
}

.project-details h4 {
    margin: 1.5rem 0 0.8rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.3rem;
    display: inline-block;
}

.project-details ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.project-details ul li {
    margin-bottom: 0.6rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.project-details ul li::before {
    content: "•";
    position: absolute;
    left: 0.5rem;
    color: var(--accent-green);
}

.project-meta {
    font-size: 0.9rem;
    color: var(--accent-purple);
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
}

.project-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-green);
}

.project-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.project-mockup {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-top: 1.5rem;
}

/* Workflow Diagram */
.workflow-diagram {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin: 4rem 0;
    flex-wrap: wrap;
}

.step {
    padding: 1rem 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-weight: 600;
}

.step.highlighted {
    border-color: var(--accent-blue);
    background: rgba(0, 112, 243, 0.1);
    box-shadow: 0 0 15px var(--accent-blue-glow);
}

.arrow {
    color: var(--text-secondary);
    font-weight: 800;
}

.workflow-quote {
    text-align: center;
    font-style: italic;
    color: var(--accent-blue);
    font-size: 1.5rem;
}

/* Certs */
.certs-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    list-style: none;
}

.certs-list li {
    padding: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cert-icon {
    font-size: 1.5rem;
}

/* Personal Brand */
.personal-brand {
    text-align: center;
    background: linear-gradient(180deg, var(--bg-color) 0%, #0a0c12 100%);
}

.brand-statement h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.brand-statement p {
    color: var(--text-secondary);
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.social-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    border-color: var(--accent-blue);
    background: var(--card-bg);
}

/* Footer */
footer {
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-out forwards;
}

.fade-in-delay {
    opacity: 0;
    animation: fadeIn 1s ease-out 0.3s forwards;
}

.fade-in-delay-2 {
    opacity: 0;
    animation: fadeIn 1s ease-out 0.6s forwards;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Responsiveness */
@media (max-width: 968px) {
    h1 {
        font-size: 3rem;
    }

    .hero-section {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding-top: 100px;
    }

    .hero-visual {
        display: none;
    }

    .hero-ctas {
        justify-content: center;
    }

    .nav-links {
        display: none;
    }

    .project-item {
        flex-direction: column;
        text-align: center;
    }
}