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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f3f4f6;
    color: #1f2937;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

.resume {
    max-width: 1100px;
    margin: 40px auto;
    background: #ffffff;
    display: grid;
    grid-template-columns: 320px 1fr;
    min-height: 1400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.sidebar {
    background: #111827;
    color: #ffffff;
    padding: 40px 32px;
    position: relative;
}

.main {
    padding: 40px 48px;
}

.name {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 8px;
}

.role {
    color: #9ca3af;
    font-size: 15px;
    margin-bottom: 36px;
}

.section {
    margin-bottom: 34px;
}

.section-title {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.sidebar .section-title {
    color: #9ca3af;
}

.contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 14px;
    color: #d1d5db;
}

.contact a:hover {
    color: #ffffff;
}

.languages {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
    color: #d1d5db;
}

.skills {
    display: flex;
    flex-direction: column;
    gap: 9px;
    color: #d1d5db;
    font-size: 14px;
}

.skills li {
    list-style: none;
    position: relative;
    padding-left: 16px;
}

.skills li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #9ca3af;
}

.main-header {
    margin-bottom: 42px;
}

.main-header h1 {
    font-size: 28px;
    margin-bottom: 18px;
    color: #111827;
}

.summary {
    max-width: 760px;
    color: #4b5563;
    font-size: 16px;
}

.main-section {
    margin-bottom: 42px;
}

.main-section > .section-title {
    color: #111827;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 10px;
    margin-bottom: 24px;
}

.expertise {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.expertise-item strong {
    display: block;
    color: #111827;
    margin-bottom: 3px;
}

.expertise-item {
    color: #4b5563;
    font-size: 14px;
}

.experience {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.experience-item {
    position: relative;
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 20px;
    margin-bottom: 5px;
}

.experience-title {
    font-size: 18px;
    font-weight: 700;
    color: #111827;
}

.experience-date {
    color: #6b7280;
    font-size: 13px;
    white-space: nowrap;
}

.experience-company {
    color: #6b7280;
    font-size: 14px;
    margin-bottom: 10px;
}

.experience-description {
    color: #4b5563;
    font-size: 14px;
}

.experience-description ul {
    margin-top: 8px;
    padding-left: 20px;
}

.experience-description li {
    margin-bottom: 5px;
}

.education-item {
    border-left: 3px solid #111827;
    padding-left: 18px;
}

.education-title {
    font-size: 17px;
    font-weight: 700;
    color: #111827;
}

.education-date {
    color: #6b7280;
    font-size: 13px;
}

.education-school {
    margin-top: 4px;
    color: #4b5563;
    font-size: 14px;
}

.avatar-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
}

.avatar {
    border-radius: 50%;
    aspect-ratio: 1;
    width: 200px;
    border: 2px solid #2c3852;
    object-fit: cover;
}

a {
    transition: color 0.1s ease;
}

a:hover {
    color: #024ff5
}

@media (max-width: 800px) {
    .resume {
        margin: 0;
        grid-template-columns: 1fr;
        box-shadow: none;
    }

    .sidebar {
        padding: 32px 24px;
    }

    .main {
        padding: 32px 24px;
    }

    .experience-header {
        flex-direction: column;
        gap: 2px;
    }
}

@media print {
    body {
        background: #ffffff;
    }

    .resume {
        margin: 0;
        max-width: none;
        box-shadow: none;
    }
}