:root {
    --bg-dark: #0a0a0f;
    --bg-alt: #12121c;
    --text-main: #f8f9fa;
    --text-muted: #a0a0b0;
    --accent-purple: #9d4edd;
    --accent-hover: #7b2cbf;
    --accent-glow: rgba(157, 78, 221, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

span {
    color: var(--accent-purple);
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

/* Typography */
h1, h2, h3 {
    font-weight: 800;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-purple), #5a189a);
    color: white;
    box-shadow: 0 4px 15px var(--accent-glow);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 2px solid var(--accent-purple);
}

.btn-secondary:hover {
    background: rgba(157, 78, 221, 0.1);
    transform: translateY(-2px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-radius: 0 0 12px 12px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
}

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

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-purple);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    padding: 140px 5% 4rem;
    gap: 3rem;
}

.hero-content {
    flex: 1;
}

.headline {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #ffffff, var(--text-muted));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.intro {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.cta-group {
    display: flex;
    gap: 1rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 50%;
    overflow: hidden; /* Important: keeps it circular */
    width: 400px;
    height: 400px;
    border: 4px solid var(--glass-border);
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;   /* Ensures full coverage */
    object-position: center top; /* Adjust focus (face area) */
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    z-index: -1;
    animation: pulse 4s infinite alternate;
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    100% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

/* Sections Base */
section {
    padding: 4rem 0;
}

.bg-alt {
    background-color: var(--bg-alt);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.about-stats {
    display: flex;
    gap: 2rem;
}

.stat-box {
    flex: 1;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
}

.icon-purple {
    color: var(--accent-purple);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.stat-box h3 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: white;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-card {
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-color: var(--accent-purple);
}

.skill-card i {
    font-size: 2.5rem;
    color: var(--accent-purple);
    margin-bottom: 1rem;
}

.skill-card h3 {
    margin-bottom: 0.8rem;
}

.skill-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

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

.project-card {
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

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

.project-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.tags span {
    background: rgba(157, 78, 221, 0.2);
    color: #e0b0ff;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.results {
    font-weight: 600;
    color: #4ade80; /* Success green */
}

/* Services Section */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.service-item {
    display: flex;
    align-items: center;
    background: var(--glass-bg);
    padding: 1.5rem 2rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    transition: transform 0.3s ease;
}

.service-item:hover {
    transform: translateX(10px);
    border-left: 4px solid var(--accent-purple);
}

.service-icon {
    font-size: 2rem;
    color: var(--accent-purple);
    margin-right: 2rem;
    width: 50px;
    text-align: center;
}

.service-details h3 {
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.service-details p {
    color: var(--text-muted);
}

/* Tools Marquee */
.tools-marquee {
    padding: 3rem 0;
    border-radius: 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.marquee-track {
    display: inline-block;
    animation: marquee 20s linear infinite;
}

.marquee-track span {
    display: inline-block;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-muted);
    margin: 0 2rem;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Contact form */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info, .contact-form {
    padding: 3rem;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

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

.contact-methods a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: color 0.3s ease;
}

.contact-methods a:hover {
    color: var(--accent-purple);
}

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

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
}

.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-purple);
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: #050508;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .hero { flex-direction: column; text-align: center; padding-top: 120px; }
    .hero-image { order: -1; }
    .image-wrapper { width: 300px; height: 300px; }
    .about-grid, .contact-wrapper { grid-template-columns: 1fr; }
    .cta-group { justify-content: center; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 2rem 0;
        text-align: center;
        border-bottom: 1px solid var(--glass-border);
    }
    .nav-links.active { display: flex; }
    .hamburger { display: block; }
    .headline { font-size: 2.5rem; }
}