:root {
    --sign-primary-color: #0c3330;
    --sign-accent-color: #e9ab22;
    --sign-text-color: #333333;
    --sign-description-color: #333333;
    --sign-border-color: #dddddd;
    --sign-background-color: #f9f9f9;
}

/* Base styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--sign-text-color);
    margin: 0;
    padding: 0;
}

/* Text styles */
.primary-color {
    color: var(--sign-primary-color);
    font-weight: 600;
}

.accent-color {
    color: var(--sign-accent-color);
    font-weight: 500;
}

.text-color {
    color: var(--sign-text-color);
}

.description-color {
    color: var(--sign-description-color);
}

.border-color {
    color: var(--sign-border-color);
}

/* Profile image */
.profile-container {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.profile-image {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    z-index: 2;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.profile-background {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 90px;
    height: 90px;
    background-color: var(--sign-primary-color);
    border-radius: 50%;
    z-index: 1;
}

/* Contact links and social icons */
.contact-link, .social-link {
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, color 0.3s ease;
}

.contact-link:hover, .social-link:hover {
    transform: translateY(-2px);
    color: var(--sign-accent-color);
}

/* Social icons */
.social-icons {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.social-icon {
    color: var(--sign-primary-color);
    font-size: 20px;
    transition: color 0.3s ease;
}

.social-icon:hover {
    color: var(--sign-accent-color);
}

/* Table styles */
.signature-table {
    width: 100%;
    max-width: 400px;
    border-collapse: collapse;
}

.signature-table td {
    padding: 5px;
    vertical-align: top;
}

.details-cell {
    padding-left: 15px !important;
    text-align: left;
}

/* Typography */
.name {
    margin: 0;
    font-size: 18px;
    line-height: 1.2;
}

.position {
    margin: 4px 0;
    font-size: 14px;
    line-height: 1.2;
}

.contact {
    margin: 4px 0;
    font-size: 14px;
    line-height: 1.2;
}

.position-container {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.position-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(16%) sepia(97%) saturate(538%) hue-rotate(119deg) brightness(91%) contrast(92%);
    transition: filter 0.3s ease;
}

.position-icon:hover {
    filter: brightness(0) saturate(100%) invert(74%) sepia(91%) saturate(421%) hue-rotate(347deg) brightness(99%) contrast(100%);
}

.position-icon:hover::after {
    content: "MRC";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--sign-accent-color);
    font-size: 12px;
    font-weight: bold;
}

/* Signature box */
.signature-box {
    background-color: var(--sign-background-color);
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}