/* ============================================================
 * Subscribe page (template-subscribe.php)
 *
 * Conversion-focused newsletter signup page. Built 2026-05-17 to
 * replace the awkward /#subscribe homepage anchor jump. Uses the
 * same Beehiiv-backed form (.nnt-newsletter) as the inline homepage
 * version, with hero + value props + byline + FAQ + secondary CTA
 * wrapped around it.
 *
 * Depends on: tokens.css, chrome.css, pages.css
 * ============================================================ */

/* ─────────── Hero ─────────── */

.subscribe-hero {
    padding: var(--space-section-y) 0 var(--space-10);
    background: var(--gradient-warm);
}

.subscribe-hero-inner {
    max-width: 720px;
    text-align: center;
}

.subscribe-hero-inner .eyebrow {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin: 0 0 var(--space-4);
}

.subscribe-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.015em;
    color: var(--color-text);
    margin: 0 0 var(--space-5);
}

.subscribe-hero-lead {
    font-size: 1.125rem;
    line-height: 1.55;
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-8);
    max-width: 620px;
    margin-inline: auto;
}

/* The form itself (.nnt-newsletter--block) already has its own
 * styling from chrome.css; just make sure it center-aligns and
 * sits a touch above the lead. */
.subscribe-hero-inner .nnt-newsletter {
    max-width: 520px;
    margin-inline: auto;
}

/* ─────────── Section scaffolding ─────────── */

.subscribe-section {
    padding: var(--space-section-y) 0;
}

/* The byline section uses a darker tinted background as its own band,
 * so it stays at full vertical rhythm. Other sections sit on the page
 * background and get full rhythm too — the old "+ section { padding-top: 0 }"
 * rule was an over-correction that crushed the spacing. */

.subscribe-section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--color-text);
    margin: 0 0 var(--space-6);
    max-width: 720px;
}

/* ─────────── What you actually get ─────────── */

.subscribe-what-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-10);
}

@media (max-width: 880px) {
    .subscribe-what-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }
}

.subscribe-what-card {
    background: var(--color-bg-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    border: 1px solid transparent;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.subscribe-what-card:hover {
    border-color: var(--color-bg-strong);
    box-shadow: var(--shadow-md);
}

.subscribe-what-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.subscribe-what-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
    margin: 0 0 var(--space-3);
}

.subscribe-what-card p {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin: 0;
}

.subscribe-what-never {
    background: var(--color-bg-subtle);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: var(--space-5) var(--space-6);
    max-width: 720px;
}

.subscribe-what-never h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 var(--space-3);
}

.subscribe-what-never ul {
    margin: 0;
    padding-left: 1.25em;
    color: var(--color-text-secondary);
}

.subscribe-what-never li + li {
    margin-top: var(--space-2);
}

/* ─────────── Who writes it ─────────── */

.subscribe-byline {
    background: var(--color-bg-subtle);
}

.subscribe-byline-inner {
    max-width: 720px;
}

.subscribe-byline-text p {
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--color-text);
    margin: 0 0 var(--space-4);
}

.subscribe-byline-text p:last-of-type {
    margin-bottom: var(--space-5);
}

.subscribe-byline-cta a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.18s ease;
}

.subscribe-byline-cta a:hover,
.subscribe-byline-cta a:focus-visible {
    border-bottom-color: var(--color-accent);
}

/* ─────────── Sample issue mockup ─────────── */

.subscribe-sample-lead {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-8);
    max-width: 620px;
}

.sample-issue {
    max-width: 640px;
    margin: 0 auto;
    background: var(--color-bg);
    border: 1px solid var(--color-bg-strong);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    font-family: var(--font-body, system-ui, sans-serif);
}

.sample-issue-header {
    padding: var(--space-6) var(--space-6) var(--space-5);
    border-bottom: 1px solid var(--color-bg-subtle);
    background: var(--color-bg-subtle);
}

.sample-issue-tag {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    background: var(--color-bg);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    margin-bottom: var(--space-3);
}

.sample-issue-subject {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.005em;
    color: var(--color-text);
    margin: 0 0 var(--space-2);
}

.sample-issue-meta {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin: 0;
}

.sample-issue-body {
    padding: var(--space-6);
}

.sample-issue-intro {
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text);
    margin: 0 0 var(--space-6);
    font-style: italic;
}

.sample-issue-block {
    padding: var(--space-5) 0;
    border-top: 1px solid var(--color-bg-subtle);
}

.sample-issue-block:first-of-type {
    border-top: none;
    padding-top: 0;
}

.sample-issue-eyebrow {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin: 0 0 var(--space-2);
}

.sample-issue-block h4 {
    font-family: var(--font-display);
    font-size: 1.0625rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text);
    margin: 0 0 var(--space-3);
}

.sample-issue-block p {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
    margin: 0;
}

.sample-issue-cta {
    margin-top: var(--space-3) !important;
}

.sample-issue-cta a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.18s ease;
    font-size: 0.875rem;
}

.sample-issue-cta a:hover,
.sample-issue-cta a:focus-visible {
    border-bottom-color: var(--color-accent);
}

.sample-issue-footer {
    padding: var(--space-5) var(--space-6);
    background: var(--color-bg-subtle);
    border-top: 1px solid var(--color-bg-subtle);
}

.sample-issue-footer p {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin: 0;
    text-align: center;
    font-style: italic;
}

@media (max-width: 640px) {
    .sample-issue-header,
    .sample-issue-body,
    .sample-issue-footer {
        padding-left: var(--space-5);
        padding-right: var(--space-5);
    }
    .sample-issue-subject {
        font-size: 1.125rem;
    }
}

/* ─────────── FAQ ─────────── */

.subscribe-faq-list {
    max-width: 720px;
    margin: 0;
}

.subscribe-faq-item {
    padding: var(--space-5) 0;
    border-top: 1px solid var(--color-bg-strong);
}

.subscribe-faq-item:last-child {
    border-bottom: 1px solid var(--color-bg-strong);
}

.subscribe-faq-item dt {
    font-family: var(--font-display);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-3);
}

.subscribe-faq-item dd {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

.subscribe-faq-item dd a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

/* ─────────── Final CTA ─────────── */

.subscribe-final-cta {
    background: var(--gradient-warm);
    text-align: center;
    padding-bottom: var(--space-section-y);
}

.subscribe-final-cta .nnt-newsletter {
    max-width: 520px;
    margin-inline: auto;
}

.subscribe-final-cta .nnt-newsletter-heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin: 0 0 var(--space-3);
}

/* ─────────── Mobile tweaks ─────────── */

@media (max-width: 640px) {
    .subscribe-hero {
        padding: var(--space-section-y-mobile) 0 var(--space-8);
    }
    .subscribe-section {
        padding: var(--space-section-y-mobile) 0;
    }
    .subscribe-what-card {
        padding: var(--space-5);
    }
}