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

body {
    font-family: "Nunito Sans", sans-serif;
    background-color: #f5f3f0;
    color: #333;
    line-height: 1.7;
    font-size: 18px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 40px 60px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
#header-placeholder {
    position: sticky;
    top: 0;
    background-color: #f5f3f0;
    z-index: 100;
    padding: 40px 0 20px;
    margin-bottom: 60px;
}

header {
    margin: 0;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 24px;
}

h1.name {
    font-family: "Nunito Sans", sans-serif;
    font-size: 38px;
    font-weight: 700;
    color: #000;
}

.dot {
    font-size: 28px;
    color: #666;
    margin: 0 8px;
}

nav {
    display: flex;
    gap: 32px;
}

nav a {
    color: #666;
    text-decoration: none;
    font-size: 20px;
    font-weight: 400;
    transition: color 0.2s;
}

nav a:hover,
nav a.active {
    color: #000;
    text-decoration: underline;
}

/* Main Content */
main {
    flex: 1;
}

.intro-section {
    display: grid;
    grid-template-columns: 1fr 250px;
    gap: 60px;
    align-items: start;
}

.intro-text {
    max-width: 520px;
}

.intro-text p {
    font-size: 18px;
    line-height: 1.7;
    color: #333;
    margin-bottom: 24px;
}

.intro-text em {
    font-style: italic;
    font-weight: 500;
}

.profile-image {
    width: 250px;
    height: 250px;
}

.profile-image img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

/* Footer */
footer {
    margin-top: 120px;
    padding-top: 40px;
    text-align: center;
}

.footer-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    gap: 12px;
}

.footer-line {
    width: 80px;
    height: 1px;
    background-color: #d4cfc7;
}

.footer-icon {
    font-size: 24px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

.social-icons a {
    color: #333;
    font-size: 20px;
    transition: color 0.2s;
}

.social-icons a:hover {
    color: #000;
}

.copyright {
    font-size: 14px;
    color: #666;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 20px 40px;
    }

    #header-placeholder {
        padding: 30px 0 20px;
        margin-bottom: 40px;
    }

    .header-content {
        flex-wrap: wrap;
    }

    h1.name {
        font-size: 30px;
    }

    .dot {
        font-size: 24px;
    }

    nav {
        flex-wrap: wrap;
        gap: 16px;
    }

    nav a {
        font-size: 16px;
    }

    .intro-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-text {
        max-width: 100%;
    }

    .profile-image {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }

    footer {
        margin-top: 80px;
    }
}