/* ===== RESET & BASE ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-primary: #1a3a4a;
    --color-primary-light: #2c5f7a;
    --color-accent: #c8553d;
    --color-accent-hover: #a8432f;
    --color-bg: #fafafa;
    --color-bg-alt: #f0ede8;
    --color-text: #333;
    --color-text-light: #666;
    --color-border: #e0dcd6;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    --max-width: 1100px;
    --section-padding: 5rem 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-accent);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.3;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--color-primary-light);
    border-color: var(--color-primary-light);
}

.btn-outline:hover {
    background: var(--color-primary-light);
    color: #fff;
}

/* ===== HEADER ===== */
.site-header {
    background: var(--color-primary);
    color: #fff;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.site-logo:hover {
    color: #fff;
    opacity: 0.9;
}

.site-tagline {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.8;
    margin-top: 0.1rem;
}

.site-nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.site-nav a {
    color: #fff;
    font-weight: 400;
    font-size: 0.95rem;
    opacity: 0.9;
}

.site-nav a:hover {
    opacity: 1;
    color: #fff;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 2px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    transition: transform 0.3s ease;
}

/* ===== HERO / MEMORIAL ===== */
.hero-section {
    padding: 4rem 0;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--color-text);
}

.hero-legacy {
    font-family: var(--font-heading);
    font-size: 1.1rem !important;
    font-style: italic;
    color: var(--color-primary) !important;
}

.hero-image img {
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

/* ===== ABOUT ===== */
.about-section {
    padding: var(--section-padding);
}

.about-content p {
    margin-bottom: 1.25rem;
}

.testimonial {
    margin-top: 2.5rem;
    padding: 2rem 2.5rem;
    background: var(--color-bg-alt);
    border-left: 4px solid var(--color-accent);
    border-radius: 0 8px 8px 0;
}

.testimonial p {
    font-size: 1.05rem;
    font-style: italic;
    margin-bottom: 0.75rem;
}

.testimonial cite {
    font-style: normal;
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ===== BOOKS ===== */
.books-section {
    padding: var(--section-padding);
    background: var(--color-bg-alt);
}

.books-grid {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.book-card {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2.5rem;
    align-items: start;
    background: #fff;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.book-cover img {
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.book-subtitle {
    font-style: italic;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.book-description {
    margin-bottom: 1.25rem;
}

.book-quote {
    padding: 1rem 1.5rem;
    background: var(--color-bg);
    border-left: 3px solid var(--color-border);
    margin-bottom: 1rem;
    border-radius: 0 4px 4px 0;
}

.book-quote p {
    font-style: italic;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.book-quote cite {
    font-style: normal;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.book-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===== ARTICLES ===== */
.articles-section {
    padding: var(--section-padding);
}

.section-intro {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    max-width: 700px;
}

.articles-preview {
    list-style: none;
    margin-bottom: 2rem;
}

.articles-preview li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}

.articles-preview li:first-child {
    border-top: 1px solid var(--color-border);
}

.articles-preview a {
    font-weight: 600;
    font-size: 1.05rem;
}

.article-date {
    font-size: 0.85rem;
    color: var(--color-text-light);
    white-space: nowrap;
}

/* ===== CONTACT ===== */
.contact-section {
    padding: var(--section-padding);
    background: var(--color-bg-alt);
}

.contact-form {
    max-width: 600px;
    margin-top: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    background: #fff;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(44, 95, 122, 0.1);
}

.form-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--color-primary);
    color: #fff;
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
}

.footer-tagline {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
    margin-top: 0.2rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: #fff;
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-links a:hover {
    opacity: 1;
    color: #fff;
}

.footer-copy {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ===== ARTICLE PAGES ===== */
.page-header {
    background: var(--color-primary);
    color: #fff;
    padding: 3rem 0;
}

.page-header h1 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-header .breadcrumb {
    font-size: 0.85rem;
    opacity: 0.7;
}

.page-header .breadcrumb a {
    color: #fff;
    opacity: 0.8;
}

.page-header .breadcrumb a:hover {
    opacity: 1;
}

.page-content {
    padding: var(--section-padding);
}

.article-meta {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.article-body {
    max-width: 750px;
}

.article-body p {
    margin-bottom: 1.25rem;
}

.article-tags {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.article-tags span {
    display: inline-block;
    background: var(--color-bg-alt);
    padding: 0.3rem 0.8rem;
    border-radius: 3px;
    font-size: 0.8rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
}

/* Articles listing page */
.articles-list {
    list-style: none;
}

.articles-list li {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.articles-list li:first-child {
    border-top: 1px solid var(--color-border);
}

.articles-list h3 {
    margin-bottom: 0.5rem;
}

.articles-list h3 a {
    color: var(--color-primary);
}

.articles-list h3 a:hover {
    color: var(--color-accent);
}

.articles-list .article-excerpt {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.articles-list .article-meta {
    border: none;
    padding: 0;
    margin: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-image {
        order: -1;
        max-width: 300px;
        margin: 0 auto;
    }

    .book-card {
        grid-template-columns: 1fr;
    }

    .book-cover {
        max-width: 200px;
        margin: 0 auto;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .nav-toggle {
        display: flex;
    }

    .site-nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-primary);
        flex-direction: column;
        padding: 1rem 1.5rem;
        gap: 0;
        box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    }

    .site-nav ul.active {
        display: flex;
    }

    .site-nav li {
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .site-nav li:last-child {
        border-bottom: none;
    }

    .header-inner {
        position: relative;
    }

    .articles-preview li {
        flex-direction: column;
        gap: 0.25rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    h2 {
        font-size: 1.75rem;
    }
}