/* ========================================
   THE JAMBOT — Design System
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Lora:ital,wght@0,400;0,500;0,600;1,400;1,500&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --navy: #1a1f36;
    --copper: #c77d58;
    --cream: #f5f1e8;
    --light-navy: #2a3150;
    --muted-copper: #d89a7a;
    --dark-cream: #e8e2d6;
    --faded-navy: #3d4466;
    --font-display: 'Inter', -apple-system, sans-serif;
    --font-body: 'Lora', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.85;
    color: var(--navy);
    background-color: var(--cream);
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Grain overlay */
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.5'/%3E%3C/svg%3E");
}

a {
    color: var(--copper);
    text-decoration: underline;
    text-decoration-color: var(--muted-copper);
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--light-navy);
}

/* ========================================
   SITE HEADER
   ======================================== */

.site-header {
    max-width: 800px;
    margin: 0 auto;
    padding: 32px 24px 24px;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border-bottom: 2px solid var(--copper);
}

.site-logo {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--navy);
    text-decoration: none;
}

.site-logo:hover { color: var(--copper); }

.site-nav {
    display: flex;
    gap: 24px;
}

.site-nav a {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--faded-navy);
    text-decoration: none;
}

.site-nav a:hover { color: var(--copper); }
.site-nav a.active { color: var(--copper); }

/* ========================================
   MAIN CONTENT
   ======================================== */

.site-main {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   HOME / INDEX
   ======================================== */

.home-intro {
    padding: 64px 0 48px;
    border-bottom: 1px solid var(--dark-cream);
}

.home-intro h1 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.home-intro p {
    font-size: 19px;
    color: var(--faded-navy);
    max-width: 580px;
}

/* Home hero — warmer, more personal */
.home-hero {
    padding: 72px 0 56px;
    border-bottom: 3px solid var(--copper);
}

.home-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 7vw, 56px);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 24px;
    letter-spacing: -1.5px;
    line-height: 1.05;
}

.home-tagline {
    font-family: var(--font-body);
    font-size: clamp(20px, 3vw, 24px);
    color: var(--navy);
    line-height: 1.55;
    max-width: 600px;
    margin-bottom: 32px;
}

.home-tagline em {
    color: var(--copper);
    font-style: italic;
}

.home-bio {
    max-width: 560px;
    padding-left: 20px;
    border-left: 3px solid var(--copper);
}

.home-bio p {
    font-family: var(--font-display);
    font-size: 15px;
    color: var(--faded-navy);
    line-height: 1.75;
    margin-bottom: 8px;
}

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

.home-bio strong {
    color: var(--navy);
    font-weight: 700;
}

.home-bio a {
    color: var(--copper);
    text-decoration: none;
    border-bottom: 1px solid var(--muted-copper);
}

.home-bio a:hover {
    color: var(--navy);
    border-bottom-color: var(--navy);
}

/* ========================================
   ARTICLE LIST
   ======================================== */

.article-list {
    padding: 40px 0 80px;
}

.article-list h2 {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--copper);
    margin-bottom: 32px;
}

.article-item {
    padding: 28px 0;
    border-bottom: 1px solid var(--dark-cream);
    display: block;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.article-item:hover {
    transform: translateX(4px);
}

.article-item .item-date {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--faded-navy);
    margin-bottom: 6px;
    display: block;
}

.article-item .item-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.article-item .item-excerpt {
    font-size: 16px;
    color: var(--faded-navy);
    line-height: 1.6;
}

.article-item .item-tag {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--copper);
    margin-top: 8px;
    display: inline-block;
}

.article-item .item-tag.standalone-tag {
    background: var(--navy);
    color: var(--cream);
    padding: 2px 8px;
    border-radius: 2px;
}

/* ========================================
   ARTICLE / POST
   ======================================== */

.post-header {
    padding: 64px 0 40px;
    border-bottom: 2px solid var(--copper);
    margin-bottom: 48px;
}

.post-category {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--copper);
    margin-bottom: 16px;
    display: block;
}

.post-header h1 {
    font-family: var(--font-display);
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 800;
    line-height: 1.15;
    color: var(--navy);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.post-subtitle {
    font-family: var(--font-body);
    font-size: 20px;
    font-style: italic;
    color: var(--faded-navy);
    line-height: 1.6;
    margin-bottom: 20px;
}

.post-meta {
    font-family: var(--font-display);
    font-size: 14px;
    color: var(--faded-navy);
}

.post-meta span {
    margin: 0 8px;
    opacity: 0.4;
}

/* Post body */
.post-content p {
    margin-bottom: 24px;
}

.post-content h2 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--navy);
    margin: 56px 0 24px;
    letter-spacing: -0.3px;
}

.post-content h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin: 40px 0 16px;
}

.post-content strong {
    color: var(--navy);
    font-weight: 600;
}

.post-content blockquote {
    margin: 40px 0;
    padding: 0 0 0 24px;
    border-left: 3px solid var(--copper);
    font-style: italic;
    color: var(--faded-navy);
}

.post-content code {
    font-family: var(--font-mono);
    font-size: 0.88em;
    background: var(--dark-cream);
    padding: 2px 6px;
    border-radius: 3px;
}

.post-content pre {
    background: var(--navy);
    color: var(--cream);
    padding: 24px;
    border-radius: 4px;
    overflow-x: auto;
    margin: 32px 0;
    font-size: 14px;
    line-height: 1.6;
}

.post-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.post-content img {
    max-width: 100%;
    border-radius: 4px;
    margin: 32px 0;
}

/* Callout box */
.callout {
    background: var(--navy);
    color: var(--cream);
    padding: 28px 32px;
    border-radius: 4px;
    margin: 40px 0;
    border-left: 4px solid var(--copper);
    font-size: 17px;
    line-height: 1.75;
}

.callout p { margin-bottom: 0; }
.callout strong { color: var(--muted-copper); }

/* Pull quote */
.pull-quote {
    margin: 48px 0;
    padding: 0 0 0 24px;
    border-left: 3px solid var(--copper);
}

.pull-quote p {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--navy);
    margin-bottom: 0;
}

/* ========================================
   POST FOOTER
   ======================================== */

.post-footer {
    margin-top: 72px;
    padding-top: 32px;
    border-top: 2px solid var(--copper);
    font-family: var(--font-display);
    font-size: 14px;
    color: var(--faded-navy);
    line-height: 1.8;
    margin-bottom: 80px;
}

.post-footer a {
    color: var(--copper);
    text-decoration: none;
}

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

/* ========================================
   SITE FOOTER
   ======================================== */

.site-footer {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px 24px 48px;
    border-top: 1px solid var(--dark-cream);
    font-family: var(--font-display);
    font-size: 12px;
    color: var(--faded-navy);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.site-footer a {
    color: var(--copper);
    text-decoration: none;
    margin-left: 16px;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 640px) {
    .site-header {
        flex-direction: column;
        gap: 12px;
        padding: 24px 20px 20px;
    }

    .site-nav { gap: 16px; }

    .site-main { padding: 0 20px; }

    .home-intro { padding: 40px 0 32px; }
    .home-intro h1 { font-size: 26px; }
    .home-intro p { font-size: 17px; }

    .home-hero { padding: 48px 0 40px; }
    .home-tagline { margin-bottom: 24px; }
    .home-bio { padding-left: 16px; }
    .home-bio p { font-size: 14px; }

    .article-item .item-title { font-size: 19px; }

    .post-header { padding: 40px 0 28px; }
    .post-content h2 { font-size: 22px; }
    .pull-quote p { font-size: 19px; }

    .site-footer {
        flex-direction: column;
        gap: 8px;
        padding: 20px 20px 40px;
    }

    .site-footer a { margin-left: 0; margin-right: 16px; }
}