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

:root {
    --bg-1: #0a0a1a;
    --bg-2: #14122a;
    --text-1: #f5f5fa;
    --text-2: #b0b0c8;
    --accent-1: #6366f1;
    --accent-2: #ec4899;
    --accent-3: #10b981;
    --card-bg: rgba(255, 255, 255, 0.04);
    --card-border: rgba(255, 255, 255, 0.08);
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--bg-1);
    color: var(--text-1);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

.bg-gradient {
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse at 20% 0%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 100%, rgba(236, 72, 153, 0.12) 0%, transparent 50%),
                linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
    z-index: -2;
}

.bg-blobs {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: float 20s ease-in-out infinite;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-1);
    top: -100px;
    left: -100px;
}

.blob-2 {
    width: 350px;
    height: 350px;
    background: var(--accent-2);
    top: 40%;
    right: -120px;
    animation-delay: -7s;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-3);
    bottom: -100px;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(40px, -30px) scale(1.1); }
    66%      { transform: translate(-30px, 30px) scale(0.95); }
}

/* Hero */
.hero {
    max-width: 800px;
    margin: 0 auto;
    padding: 100px 24px 60px;
    text-align: center;
    animation: fadeUp 0.8s ease-out;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: 700;
    color: white;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.35);
    position: relative;
    animation: pulse 3s ease-in-out infinite;
}

.avatar::before {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    z-index: -1;
    filter: blur(20px);
    opacity: 0.5;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.03); }
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #fff 30%, var(--text-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--accent-1);
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-2);
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    color: white;
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: var(--card-bg);
    color: var(--text-1);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

/* Sections */
section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 24px;
    animation: fadeUp 0.8s ease-out;
}

section h2 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    letter-spacing: -0.01em;
}

.skills-grid,
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.skill-card,
.project-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.skill-card:hover,
.project-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
}

.skill-icon {
    font-size: 32px;
    margin-bottom: 16px;
    color: var(--color, var(--accent-1));
    filter: drop-shadow(0 0 20px var(--color, var(--accent-1)));
}

.skill-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.skill-card p {
    color: var(--text-2);
    font-size: 0.95rem;
}

.project-header {
    margin-bottom: 16px;
}

.project-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: color-mix(in srgb, var(--accent) 20%, transparent);
    color: var(--accent);
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.project-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.project-card p {
    color: var(--text-2);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.project-tech span {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-2);
    border: 1px solid var(--card-border);
}

/* Contact */
.contact {
    text-align: center;
}

.contact > p {
    color: var(--text-2);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.contact-links {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-1);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-1);
    color: var(--accent-1);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 24px;
    color: var(--text-2);
    font-size: 0.9rem;
    border-top: 1px solid var(--card-border);
    margin-top: 40px;
}

/* Mobile */
@media (max-width: 640px) {
    .hero { padding: 60px 20px 40px; }
    section { padding: 60px 20px; }
    .avatar { width: 100px; height: 100px; font-size: 32px; }
    section h2 { font-size: 1.6rem; margin-bottom: 32px; }
}