/* =======================================================================
 * DrPrison.com — editorial/magazine stylesheet.
 * Distinct from drprison.org's platform feel: warmer whitespace, long-form
 * typography, serif body on articles.
 * ======================================================================= */
@import url("/assets/css/tokens.css");

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    font-size: 17px;
    transition: background var(--transition-normal), color var(--transition-normal);
}

a { color: var(--color-brand-primary); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--color-brand-primary-dark); }

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

.wrap        { max-width: var(--content-width); margin: 0 auto; padding: 0 var(--space-6); }
.wrap-narrow { max-width: var(--article-width); margin: 0 auto; padding: 0 var(--space-6); }

/* ---- Nav ---- */
.site-nav {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(12px);
    background: color-mix(in srgb, var(--color-bg) 92%, transparent);
    border-bottom: 1px solid var(--color-border);
    min-height: var(--nav-height);
    display: flex; align-items: center;
}
.site-nav-inner {
    width: 100%;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex; align-items: center; gap: var(--space-6);
}
.site-nav-brand {
    display: flex; align-items: center; gap: var(--space-3);
    text-decoration: none; color: var(--color-text);
    font-family: var(--font-heading); font-weight: 700; font-size: 1.3rem;
    letter-spacing: -0.01em;
}
.site-nav-brand .brand-mark {
    width: 32px; height: 32px;
    display: grid; place-items: center;
    background: var(--color-brand-primary); color: white;
    border-radius: var(--radius-md);
    font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem;
}
.site-nav-links {
    display: flex; gap: var(--space-5); list-style: none; margin: 0; padding: 0;
    align-items: center; flex: 1;
}
.site-nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 4px 2px;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}
.site-nav-links a:hover, .site-nav-links a.active {
    color: var(--color-text);
    border-bottom-color: var(--color-brand-primary);
}
.site-nav-controls {
    display: flex; gap: 6px;
}
.nav-icon-btn {
    width: 36px; height: 36px;
    border: 1px solid var(--color-border);
    background: transparent; color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer; font-weight: 600; font-size: 0.85rem;
    display: grid; place-items: center;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.nav-icon-btn:hover { background: var(--color-bg-tertiary); color: var(--color-text); }
@media (max-width: 720px) {
    .site-nav-links { display: none; }
}

/* ---- Hero ---- */
.hero { padding: var(--space-11) 0 var(--space-10); }
.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0 0 var(--space-5);
    color: var(--color-text);
    font-weight: 600;
}
.hero p.lede {
    font-size: clamp(1.1rem, 1.7vw, 1.35rem);
    color: var(--color-text-secondary);
    line-height: 1.55;
    max-width: 620px;
    margin: 0;
}
.hero .pill {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-brand-primary-dark);
    background: color-mix(in srgb, var(--color-brand-primary) 12%, transparent);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

/* ---- Sections ---- */
section.block { padding: var(--space-10) 0; border-top: 1px solid var(--color-border); }
section.block h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 var(--space-3);
    color: var(--color-text);
}
section.block p.block-lede { color: var(--color-text-secondary); font-size: 1.05rem; margin: 0 0 var(--space-7); max-width: 620px; }

/* ---- Card grid ---- */
.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6) var(--space-6) var(--space-7);
    text-decoration: none; color: inherit;
    display: flex; flex-direction: column; gap: var(--space-3);
    transition: transform var(--transition-fast), box-shadow var(--transition-normal), border-color var(--transition-fast);
}
.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-strong);
}
.card .eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}
.card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-text);
    line-height: 1.3;
}
.card p { margin: 0; color: var(--color-text-secondary); font-size: 0.95rem; line-height: 1.55; }
.card .card-meta {
    margin-top: auto;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    display: flex; gap: 12px;
    align-items: center;
}
.badge-soon {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--color-bg-tertiary);
    color: var(--color-text-muted);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

/* ---- Featured newsletter card ---- */
.feature-issue {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
    background: linear-gradient(135deg, color-mix(in srgb, var(--color-brand-primary) 6%, transparent) 0%, transparent 60%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-9);
}
@media (max-width: 800px) { .feature-issue { grid-template-columns: 1fr; } }
.feature-issue .label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-brand-primary-dark);
    margin-bottom: var(--space-3);
}
.feature-issue h3 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin: 0 0 var(--space-3);
    line-height: 1.2;
    color: var(--color-text);
}
.feature-issue .issue-meta { color: var(--color-text-muted); font-size: 0.88rem; }
.feature-issue p { color: var(--color-text-secondary); font-size: 1.02rem; margin: var(--space-4) 0 var(--space-5); }
.feature-issue .ghost-rect {
    aspect-ratio: 1.2 / 1;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    display: grid; place-items: center;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-size: 4rem;
    letter-spacing: -0.02em;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 48px;
    padding: 12px 22px;
    border: 0;
    border-radius: var(--radius-md);
    font: inherit; font-weight: 600; font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.btn-primary { background: var(--color-brand-primary); color: white; }
.btn-primary:hover { background: var(--color-brand-primary-dark); color: white; transform: translateY(-1px); }
.btn-ghost {
    background: transparent; color: var(--color-text);
    border: 1px solid var(--color-border-strong);
}
.btn-ghost:hover { background: var(--color-bg-tertiary); color: var(--color-text); }

/* ---- Email signup card ---- */
.signup {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-9);
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--space-7);
    align-items: center;
}
@media (max-width: 800px) { .signup { grid-template-columns: 1fr; } }
.signup h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin: 0 0 var(--space-3);
    color: var(--color-text);
    font-weight: 600;
}
.signup p { color: var(--color-text-secondary); margin: 0; }
.signup form { display: flex; gap: var(--space-3); }
.signup input[type="email"] {
    flex: 1;
    min-height: 48px;
    padding: 12px 16px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-text);
    font: inherit; font-size: 1rem;
}
.signup input[type="email"]:focus {
    outline: none;
    border-color: var(--color-brand-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-brand-primary) 22%, transparent);
}
.signup .form-status {
    grid-column: 1 / -1;
    font-size: 0.9rem;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    display: none;
}
.signup .form-status.ok  { display: block; background: color-mix(in srgb, var(--color-brand-primary) 12%, transparent); color: var(--color-brand-primary-dark); }
.signup .form-status.err { display: block; background: color-mix(in srgb, var(--red-500) 12%, transparent); color: var(--red-600); }

/* ---- Long-form article ---- */
article.post {
    max-width: var(--article-width);
    margin: 0 auto;
    padding: var(--space-10) var(--space-6) var(--space-12);
    font-family: var(--font-heading); /* Serif body per editorial brief. */
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
}
article.post h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.01em;
    margin: 0 0 var(--space-4);
    color: var(--color-text);
}
article.post .post-meta {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    display: flex; gap: var(--space-4); flex-wrap: wrap;
}
article.post h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin: var(--space-9) 0 var(--space-3);
    color: var(--color-text);
    line-height: 1.25;
}
article.post h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin: var(--space-7) 0 var(--space-2);
    color: var(--color-text);
    line-height: 1.3;
}
article.post p { margin: 0 0 var(--space-5); }
article.post ul, article.post ol { margin: 0 0 var(--space-5) var(--space-5); }
article.post li { margin-bottom: var(--space-2); }
article.post blockquote {
    border-left: 4px solid var(--color-brand-primary);
    padding: var(--space-3) var(--space-5);
    margin: var(--space-7) 0;
    color: var(--color-text-secondary);
    font-style: italic;
}
article.post .toc {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-7);
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.55;
}
article.post .toc h4 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin: 0 0 var(--space-2);
}
article.post .related {
    margin-top: var(--space-11);
    padding-top: var(--space-7);
    border-top: 1px solid var(--color-border);
}

/* ---- Footer ---- */
.site-footer {
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
    padding: var(--space-10) 0 var(--space-7);
    margin-top: var(--space-12);
    font-size: 0.92rem;
}
.site-footer .cols {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-7);
    margin-bottom: var(--space-8);
}
@media (max-width: 800px) { .site-footer .cols { grid-template-columns: 1fr 1fr; } }
.site-footer h4 {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin: 0 0 var(--space-3);
}
.site-footer a {
    display: block;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 4px 0;
}
.site-footer a:hover { color: var(--color-text); }
.site-footer .sister-site {
    background: color-mix(in srgb, var(--color-brand-primary) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-brand-primary) 22%, transparent);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-7);
}
.site-footer .sister-site strong { color: var(--color-text); }
.site-footer .bottom {
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-border);
    font-size: 0.82rem;
    color: var(--color-text-muted);
    display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
}

/* ---- Skip link ---- */
.skip-link {
    position: absolute; left: -9999px;
    padding: 12px 20px; background: var(--color-brand-primary); color: white;
    border-radius: var(--radius-md);
}
.skip-link:focus { left: 20px; top: 20px; z-index: 100; }

/* ---- Empty state ---- */
.empty {
    padding: var(--space-9);
    text-align: center;
    color: var(--color-text-muted);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-secondary);
}

/* ---- Archive list (newsletter index) ---- */
.archive-list { display: flex; flex-direction: column; gap: var(--space-5); }
.archive-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-5);
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--color-border);
}
.archive-item h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin: 0 0 var(--space-2);
    color: var(--color-text);
}
.archive-item .archive-date { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-2); }
.archive-item p { margin: 0; color: var(--color-text-secondary); font-size: 0.95rem; }
.archive-item .actions { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; white-space: nowrap; }
.archive-item .actions a { font-size: 0.88rem; font-weight: 600; }

/* ---- Utility ---- */
.muted { color: var(--color-text-muted); }
.mt-0 { margin-top: 0 !important; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }