/* Tunzua Consultancy — Swiss/Editorial design system (blog).
   Extends assets/css/legal.css: post-list cards (index), article prose,
   due-date table, callout + CTA boxes. Same tokens, hairlines, type. */

/* ---------- Blog index (post list) ---------- */
.blog-list { padding: 44px 0 16px; }

.post-card { padding: 42px 0; border-bottom: 1px solid var(--hairline); }
.post-card:first-of-type { border-top: 1px solid var(--hairline); }
.post-card:last-of-type { border-bottom: 1px solid var(--hairline); }

.post-meta {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px;
}
.post-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--accent); }

.post-card h2 {
    font-family: 'Fraunces', serif; font-variation-settings: 'opsz' 40;
    font-size: clamp(1.4rem, 2.6vw, 1.75rem); font-weight: 560;
    letter-spacing: -0.01em; line-height: 1.22; color: var(--ink);
}
.post-card h2 a { transition: color 0.2s ease; }
.post-card h2 a:hover { color: var(--accent); }

.post-card p { color: var(--ink-2); font-size: 0.96rem; line-height: 1.72; margin-top: 12px; max-width: 660px; }

.post-link {
    display: inline-flex; align-items: center; gap: 8px; margin-top: 18px;
    font-size: 0.74rem; font-weight: 600; letter-spacing: 0.16em;
    text-transform: uppercase; color: var(--accent);
}
.post-link svg { width: 13px; height: 13px; transition: transform 0.2s ease; }
.post-card:hover .post-link svg { transform: translateX(4px); }

/* ---------- Article ---------- */
.back-link {
    display: inline-flex; align-items: center; gap: 8px; margin-bottom: 26px;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em;
    text-transform: uppercase; color: var(--ink-3); transition: color 0.2s ease;
}
.back-link:hover { color: var(--accent); }
.back-link svg { width: 13px; height: 13px; }

.post-lead { margin-top: 22px; font-size: 1.05rem; line-height: 1.7; color: var(--ink-2); }

.post-body { padding: 48px 0; }
.post-body + .post-body { border-top: 1px solid var(--hairline); }
.post-body h2 {
    font-family: 'Fraunces', serif; font-variation-settings: 'opsz' 40;
    font-size: 1.45rem; font-weight: 560; letter-spacing: -0.01em;
    color: var(--ink); margin: 34px 0 16px;
}
.post-body h2:first-child { margin-top: 0; }
.post-body p { color: var(--ink-2); font-size: 0.97rem; line-height: 1.78; }
.post-body p + p { margin-top: 14px; }

/* Editorial drop cap on the lead paragraph */
.post-body > .post-lead::first-letter {
    font-family: 'Fraunces', serif; font-variation-settings: 'opsz' 72;
    font-size: 3.6em; font-weight: 520; line-height: 0.85;
    float: left; padding: 6px 12px 0 0; color: var(--accent);
}

/* Editorial pull-quote */
.pull-quote {
    font-family: 'Fraunces', serif; font-size: 1.42rem; font-weight: 480;
    font-style: italic; line-height: 1.5; color: var(--ink);
    margin: 34px 0; padding: 8px 0 8px 24px;
    border-left: 2px solid var(--accent);
}
.post-body strong { color: var(--ink); font-weight: 600; }

.due-table { width: 100%; border-collapse: collapse; margin: 24px 0 8px; font-size: 0.9rem; }
.due-table th, .due-table td { text-align: left; padding: 13px 14px; border-bottom: 1px solid var(--hairline); vertical-align: top; }
.due-table th {
    font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em;
    text-transform: uppercase; color: var(--ink-3);
}
.due-table td { color: var(--ink-2); line-height: 1.55; }
.due-table td:last-child { color: var(--ink); font-weight: 600; }
.due-table tr:last-child td { border-bottom: none; }

.note-box, .cta-box {
    margin-top: 30px; padding: 26px 30px;
    background: var(--surface); border: 1px solid var(--hairline); border-radius: 2px;
}
.note-box p { color: var(--ink-2); font-size: 0.92rem; line-height: 1.7; }
.note-box strong { color: var(--ink); font-weight: 600; }.digest-list {
    list-style: none;
    margin: 0 0 32px;
    padding: 0;
    border-top: 1px solid var(--rule);
}

.digest-item {
    padding: 22px 0 24px;
    border-bottom: 1px solid var(--rule);
}

.digest-meta {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin: 0 0 8px;
}

.digest-item h3 {
    margin: 0;
    font-size: 1.12rem;
    line-height: 1.5;
}

.digest-item h3 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.digest-item h3 a:hover {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.subscribe-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    padding: 28px 0 32px;
    margin: 0 0 40px;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
}

.subscribe-copy {
    flex: 1 1 320px;
    max-width: 480px;
}

.subscribe-copy h2 {
    font-size: 1.35rem;
    line-height: 1.35;
    margin: 0 0 8px;
    text-wrap: balance;
}

.subscribe-copy p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--ink-2);
}

.subscribe-form {
    display: flex;
    gap: 10px;
    flex: 1 1 340px;
    max-width: 480px;
}

.subscribe-form label {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.subscribe-form input[type="email"] {
    flex: 1;
    min-width: 0;
    padding: 12px 14px;
    font: inherit;
    font-size: 0.95rem;
    color: var(--ink);
    background: transparent;
    border: 1px solid var(--rule);
    border-radius: 0;
    outline: none;
    transition: border-color 0.2s ease;
}

.subscribe-form input[type="email"]:focus {
    border-color: var(--accent);
}

.subscribe-form .btn {
    white-space: nowrap;
    padding: 12px 20px;
}

.subscribe-form .hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.subscribe-status {
    flex-basis: 100%;
    margin: 0;
    font-size: 0.9rem;
    min-height: 1.2em;
}

.subscribe-status.ok {
    color: var(--accent);
}

.subscribe-status.err {
    color: var(--err);
}

@media (max-width: 640px) {
    .subscribe-box {
        padding: 24px 0 28px;
    }
    .subscribe-form {
        flex-direction: column;
        align-items: stretch;
    }
    .subscribe-form .btn {
        text-align: center;
    }
}

.rss-link {
 color: var(--accent); border-bottom: 1px solid transparent; transition: border-color 0.2s ease; }
.rss-link:hover { border-bottom-color: var(--accent); }

.cta-box { background: var(--paper-2); margin-bottom: 8px; }
.cta-box h3 {
    font-family: 'Fraunces', serif; font-variation-settings: 'opsz' 40;
    font-size: 1.3rem; font-weight: 560; letter-spacing: -0.01em; color: var(--ink);
}
.cta-box p { color: var(--ink-2); font-size: 0.94rem; line-height: 1.7; margin-top: 10px; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
    .blog-list { padding: 32px 0 8px; }
    .post-card { padding: 32px 0; }
    .post-body { padding: 38px 0; }
    .due-table { font-size: 0.82rem; }
    .due-table th, .due-table td { padding: 11px 8px; }
    .note-box, .cta-box { padding: 22px 20px; }
}