:root {
    /* Brand System Colors [1][2] */
    --navy: #24323C;          /* Midnight Navy */
    --green: #3E6358;         /* Forest Ground */
    --sage: #9FB4AD;          /* Cool Sage */
    --light: #F3F6F6;         /* Mist */
    --paper: #FFFFFF;         /* White */
    
    /* Typography [1] */
    --font-main: "DM Sans", system-ui, -apple-system, sans-serif;
    
    /* Spacing & Radius [2] */
    --radius-pill: 999px;
    --radius-md: 12px;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--light);
    color: var(--navy);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    padding: 40px 20px;
}

/* Container limits width for mobile-view look */
.bio-container {
    width: 100%;
    max-width: 420px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* Header Section */
.profile-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

/* Monogram mark styles [1] */
.profile-image {
    width: 96px;
    height: 96px;
    background: linear-gradient(135deg, var(--green), var(--navy));
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 8px;
    box-shadow: 0 10px 20px rgba(36, 50, 60, 0.15);
}

.brand-name {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--navy);
}

.brand-tagline {
    font-size: 16px;
    font-weight: 600;
    color: var(--green);
}

.brand-bio {
    font-size: 14px;
    color: #5a6a6e;
    max-width: 320px;
    margin-top: 4px;
    line-height: 1.6;
}

/* Links Section */
.links-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

/* Button Component - based on Guidelines [1] */
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 18px 24px;
    border-radius: var(--radius-pill);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

/* Primary Green Button (CTA) */
.btn--primary {
    background-color: var(--green);
    color: #FFFFFF;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.btn-icon {
    position: absolute;
    right: 24px;
    font-size: 18px;
}

/* Standard Navy Button */
.btn--navy {
    background-color: var(--navy);
    color: #FFFFFF;
}

/* Outline Button for DYS Invest */
.btn--outline {
    background-color: transparent;
    border: 1px solid var(--sage);
    color: var(--navy);
}

.btn--outline:hover {
    background-color: #FFFFFF;
    border-color: var(--navy);
}

/* Divider */
.divider {
    position: relative;
    height: 1px;
    background: #E0E6E6;
    margin: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.divider-label {
    background: var(--light);
    padding: 0 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--sage);
}

/* Footer Section */
.secondary-links {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.copyright {
    font-size: 12px;
    color: var(--sage);
    line-height: 1.6;
}

.social-row {
    display: flex;
    gap: 20px;
}

.social-row a {
    color: var(--navy);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.social-row a:hover {
    opacity: 1;
}