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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f2f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #232f3e, #1a73e8);
    color: #fff;
    padding: 40px;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 16px;
}

.contact-info {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.95rem;
}

.contact-info a {
    color: #a8d8ff;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

section {
    padding: 30px 40px;
    border-bottom: 1px solid #eee;
}

section:last-of-type {
    border-bottom: none;
}

h2 {
    font-size: 1.4rem;
    color: #232f3e;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 3px solid #1a73e8;
    display: inline-block;
}

h3 {
    font-size: 1.1rem;
    color: #444;
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.skill-category {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
}

.skill-category h3 {
    margin-bottom: 8px;
    color: #1a73e8;
}

.skill-category ul {
    list-style: none;
    padding: 0;
}

.skill-category li {
    padding: 4px 0;
    font-size: 0.95rem;
}

.skill-category li::before {
    content: "▸ ";
    color: #1a73e8;
}

.job h4 {
    font-size: 1rem;
    color: #1a73e8;
    margin-top: 14px;
    margin-bottom: 6px;
    font-weight: 600;
}

.summary p {
    margin-bottom: 24px;
}

.certifications ul {
    list-style: none;
    padding: 0;
}

.certifications li {
    padding: 6px 0;
    font-size: 1rem;
}

.certifications li::before {
    content: "🏆 ";
}

.job, .project, .edu {
    margin-bottom: 20px;
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.date {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
}

.company {
    color: #1a73e8;
    font-weight: 500;
    margin-bottom: 8px;
}

.experience ul, .projects ul {
    padding-left: 20px;
}

.experience li, .projects li {
    padding: 3px 0;
    font-size: 0.95rem;
}

.project p {
    font-size: 0.95rem;
    color: #555;
}

footer {
    background: #232f3e;
    color: #fff;
    text-align: center;
    padding: 20px;
    font-size: 0.95rem;
}

#visitor-count {
    font-weight: bold;
    color: #a8d8ff;
}

@media (max-width: 600px) {
    .container {
        margin: 0;
        border-radius: 0;
    }

    header {
        padding: 24px 20px;
    }

    header h1 {
        font-size: 1.8rem;
    }

    section {
        padding: 20px;
    }

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

    .contact-info {
        flex-direction: column;
        gap: 8px;
    }

    .job-header {
        flex-direction: column;
        align-items: flex-start;
    }
}