/* =========================================================
   Lawrence F. Davidson
   Main Stylesheet
   ========================================================= */


/* ---------- General ---------- */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: Cambria, Georgia, "Times New Roman", serif;
    font-size: 18px;
    line-height: 1.65;
    color: #2d2d2d;
    background: #f5f3ed;
}

a {
    color: #173f67;
}

a:hover {
    text-decoration: none;
}


/* ---------- Site Header ---------- */

.site-header {
    background: #173f67;
    padding: 30px 40px 0;
    text-align: center;
}

.site-title {
    margin-bottom: 24px;
}

.site-title a {
    color: white;
    text-decoration: none;
}

.person-name {
    display: block;
    font-size: 36px;
    line-height: 1.2;
    font-weight: bold;
    letter-spacing: 0.5px;
}

.site-description {
    display: block;
    margin-top: 8px;
    font-size: 17px;
    font-style: italic;
    letter-spacing: 0.5px;
}


/* ---------- Main Navigation ---------- */

.main-navigation {
    border-top: 1px solid rgba(255,255,255,0.25);
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.main-navigation li {
    margin: 0;
}

.main-navigation a {
    display: block;
    padding: 15px 22px;
    color: white;
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 0.7px;
    text-transform: uppercase;
}

.main-navigation a:hover {
    background: rgba(255,255,255,0.12);
}


/* ---------- Main Content ---------- */

.site-content {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 55px 0 70px;
}

.page-header {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
}

.page-header h1 {
    margin: 0 0 15px;
    color: #173f67;
    font-size: 38px;
    line-height: 1.2;
}

.page-introduction {
    margin: 0 auto;
    max-width: 800px;
    font-size: 20px;
    color: #555;
}


/* ---------- Content Sections ---------- */

.content-section {
    max-width: 900px;
    margin: 0 auto 45px;
}

.content-section h2 {
    color: #173f67;
    font-size: 27px;
    margin: 0 0 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid #c9b991;
}

.content-section h3 {
    color: #173f67;
    font-size: 22px;
    margin-top: 30px;
}

.content-section p {
    margin: 0 0 18px;
}


/* ---------- Placeholder Content ---------- */

.placeholder {
    padding: 24px 28px;
    margin: 20px 0;
    background: rgba(255,255,255,0.55);
    border: 1px solid #c9b991;
}

.placeholder p:last-child {
    margin-bottom: 0;
}

.placeholder-label {
    margin: 0 0 8px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: #666;
}


/* ---------- Feature Links ---------- */

.feature-links {
    max-width: 900px;
    margin: 35px auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.feature-link {
    display: block;
    padding: 28px;
    background: rgba(255,255,255,0.55);
    border: 1px solid #c9b991;
    text-decoration: none;
}

.feature-link h2 {
    margin: 0 0 8px;
    color: #173f67;
    font-size: 23px;
}

.feature-link p {
    margin: 0;
    color: #444;
}

.feature-link:hover {
    background: white;
}


/* ---------- Footer ---------- */

.site-footer {
    padding: 35px 20px;
    background: #e6e0d3;
    border-top: 1px solid #c9b991;
    text-align: center;
    font-size: 15px;
    color: #555;
}

.site-footer p {
    margin: 5px 0;
}

.footer-links a {
    color: #173f67;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}


/* ---------- Responsive ---------- */

@media (max-width: 700px) {

    body {
        font-size: 17px;
    }

    .site-header {
        padding: 25px 15px 0;
    }

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

    .main-navigation a {
        padding: 12px 11px;
        font-size: 12px;
    }

    .site-content {
        width: 92%;
        padding-top: 40px;
    }

    .page-header h1 {
        font-size: 32px;
    }

    .page-introduction {
        font-size: 18px;
    }

    .feature-links {
        grid-template-columns: 1fr;
    }

}