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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: #222;
    background: #fafafa;
}

img {
    max-width: 100%;
    display: block;
    border-radius: 12px;
}

a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.card {
    background: white;
    padding: 1.8rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    background: linear-gradient(135deg, #003366, #0066cc);
}

.profile-img {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border: 5px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

h1 {
    font-size: 3.2rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.tagline {
    font-size: 1.4rem;
    margin: 1rem 0;
    opacity: 0.95;
}

.subtitle {
    font-size: 1.1rem;
    margin: 1.5rem 0;
    opacity: 0.9;
}

.actions {
    margin-top: 2rem;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    margin: 8px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s;
}

.primary {
    background: #fff;
    color: #0066cc;
}

.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

section {
    padding: 5rem 0;
}

.summary,
.services,
.experience {
    background: white;
}

h2 {
    font-size: 2.4rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #003366;
}

.timeline .job {
    margin-bottom: 3rem;
}

.job h3 {
    color: #0066cc;
    margin-bottom: 0.5rem;
}

.job p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.job ul {
    padding-left: 1.4rem;
}

.job li {
    margin-bottom: 0.6rem;
}

footer {
    background: #003366;
    color: white;
    text-align: center;
    padding: 3rem 1rem;
    font-size: 0.95rem;
}

footer a {
    color: #80bfff;
}

@media (max-width:768px) {
    .hero {
        min-height: 90vh;
        padding: 2rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    .profile-img {
        width: 180px;
        height: 180px;
    }
}