/*
 * valn-learn-archive.css — v1.4.2
 * Scoped to .valn-learn-archive (main element).
 * Enqueued by valn-learn-archive.php mu-plugin, filemtime-versioned.
 *
 * v1.4.2: image crop fix — images are 1200x630 (40:21), not 8:5; WP has no
 * attachment metadata so no 8:5 thumbnails exist (template switch impossible).
 * All containers explicitly set to aspect-ratio:8/5; object-position:left bottom
 * on all archive imgs pins lower-left corner so title text survives cover crop.
 * NOTE: wp media regenerate for these attachments is a separate action item.
 * v1.4.1: pill underline kill: scoped high-specificity block kills
 * text-decoration, border-bottom, box-shadow, AND background-image on
 * all pill states — covers every mechanism Divi/plugins use to fake
 * underlines (confirmed source: Block 11 inline <style> a:hover
 * {text-decoration:underline} from Divi theme-builder dynamic CSS);
 * title band H1 + intro + pill row centered.
 * v1.4: type scale fixed (explicit px values; !important on headings guards
 * against Divi's compound-selector overrides from body_header_size=25 /
 * post_header_font_size=30 dynamic CSS); pills active=VALN gold #FFB800
 * (read from accent_color / all_buttons_bg_color), no underlines any
 * state; CTA band navy bg, gold primary button, white outline secondary;
 * title band intro line; author bylines removed.
 * v1.3: single white background below title band, section headings with
 * short blue accent, tighter vertical rhythm, 1200px max-width, author
 * bylines, inline CTA band, Explore Topics tile row.
 */

/* ── Box model reset ─────────────────────────────────────────────────────────── */
.valn-learn-archive *,
.valn-learn-archive *::before,
.valn-learn-archive *::after {
    box-sizing: border-box;
}

.valn-learn-archive {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1a1a2e;
    background: #ffffff;
    margin: 0;
    padding: 0;
    display: block;
}

/* ── Inner container (1200px, all sections) ──────────────────────────────────── */
.valn-archive__inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ── Archive header (dark navy, H1 + intro + pill bar — centered) ────────────── */
.valn-archive__header {
    background: #071F3F;
    padding: 16px 0 20px;
    text-align: center;
}

/* !important guards against Divi body_header_size=25 dynamic CSS which
   outputs compound selectors (body #page-container h1) with ID specificity
   that beats single-class selectors. */
.valn-archive__h1 {
    font-family: 'Arimo', Arial, sans-serif;
    color: #ffffff;
    font-size: 34px !important;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

/* Intro line below H1 in title band — centered via margin auto */
.valn-archive__intro {
    color: rgba(255, 255, 255, 0.88);
    font-size: 15px;
    line-height: 1.55;
    margin: 0 auto 14px;
    max-width: 640px;
}

/* ── Pill bar ────────────────────────────────────────────────────────────────── */
.valn-archive__pills {
    margin: 0;
    padding: 0;
}

/* Centered as a group; wraps cleanly on mobile */
.valn-archive__pills ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: center;
}

.valn-archive__pills li {
    margin: 0;
    padding: 0;
}

/* ── Pill underline kill: scoped high-specificity (0,4,1) block covers ALL
   underline mechanisms — text-decoration, border-bottom, box-shadow, and
   background-image (Divi/plugin trick). Confirmed source: Divi theme-builder
   dynamic inline <style> outputs `a:hover { text-decoration: underline }`
   on every archive page. This block beats it at any cascade depth. ───────── */
.valn-learn-archive .valn-archive__pills a.valn-archive__pill,
.valn-learn-archive .valn-archive__pills a.valn-archive__pill:link,
.valn-learn-archive .valn-archive__pills a.valn-archive__pill:visited,
.valn-learn-archive .valn-archive__pills a.valn-archive__pill:hover,
.valn-learn-archive .valn-archive__pills a.valn-archive__pill:focus,
.valn-learn-archive .valn-archive__pills a.valn-archive__pill:active {
    text-decoration: none !important;
    text-decoration-line: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
    background-image: none !important;
    -webkit-text-decoration: none !important;
}

/* Inactive pill: white bg, navy text */
.valn-archive__pill,
.valn-archive__pill:link,
.valn-archive__pill:visited {
    display: inline-block;
    padding: 7px 16px;
    border-radius: 999px;
    background: #ffffff;
    color: #071F3F;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
    border: none;
    transition: background 0.18s ease, color 0.18s ease, transform 0.15s ease;
    white-space: nowrap;
    line-height: 1;
    cursor: pointer;
}

.valn-archive__pill:hover,
.valn-archive__pill:focus {
    background: #e8f0fb;
    color: #071F3F;
    outline-offset: 3px;
    transform: translateY(-1px);
}

/* Active pill: VALN gold (#FFB800) with navy text — matches site accent_color */
.valn-archive__pill--active,
.valn-archive__pill--active:link,
.valn-archive__pill--active:visited {
    background: #FFB800;
    color: #071F3F;
    border: none;
    font-weight: 600;
}

.valn-archive__pill--active:hover,
.valn-archive__pill--active:focus {
    background: #E6A800;
    color: #071F3F;
    transform: translateY(-1px);
}

/* ── Section headings (Featured / Latest from VALN / Explore Topics) ─────────── */
.valn-archive__section-head {
    margin-top: 48px;
    padding-bottom: 0;
}

.valn-archive__section-head--first {
    margin-top: 40px;
}

.valn-archive__section-heading {
    font-family: 'Arimo', Arial, sans-serif;
    font-size: 20px !important;
    font-weight: 700;
    color: #071F3F;
    margin: 0 0 24px;
    padding-bottom: 10px;
    position: relative;
    line-height: 1.2;
}

.valn-archive__section-heading::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 3px;
    background: #0078D4;
    border-radius: 2px;
}

/* ── Hero section ────────────────────────────────────────────────────────────── */
.valn-archive__hero-wrap {
    background: none;
    padding: 0;
    border: none;
}

/* Image col ~58% (3fr/5fr), content ~42% (2fr/5fr) */
.valn-archive__hero {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 32px;
    align-items: start;
}

/* Hero image container — explicit 8/5 aspect-ratio prevents CLS.
   Images are 1200x630 (40:21); cover clips ~76px each side at desktop.
   object-position:left bottom on the img preserves lower-left title text. */
.valn-archive__hero-img-link {
    display: block;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 8 / 5;
    background: #e4eaf2;
}

.valn-archive__hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left bottom;
    display: block;
    transition: transform 0.32s ease;
}

.valn-archive__hero-img-link:hover .valn-archive__hero-img {
    transform: scale(1.04);
}

/* Hero content */
.valn-archive__hero-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 4px 0;
}

/* !important: guards against Divi h2 rules from dynamic CSS */
.valn-archive__hero-title {
    font-family: 'Arimo', Arial, sans-serif;
    font-size: 27px !important;
    font-weight: 700;
    line-height: 1.25;
    margin: 0;
    color: #071F3F;
}

.valn-archive__hero-title a {
    color: inherit;
    text-decoration: none;
}

.valn-archive__hero-title a:hover {
    color: #0078D4;
    text-decoration: none;
}

.valn-archive__hero-excerpt {
    font-size: 15px;
    line-height: 1.65;
    color: #444;
    margin: 0;
}

.valn-archive__hero-meta {
    font-size: 13px;
    color: #777;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.valn-archive__hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: 6px;
    background: #0078D4;
    color: #ffffff;
    font-family: 'Arimo', Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.18s ease, box-shadow 0.18s ease;
    align-self: flex-start;
    border: none;
}

.valn-archive__hero-cta:hover,
.valn-archive__hero-cta:focus {
    background: #006CC1;
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 120, 212, 0.28);
}

/* ── Secondary cards ─────────────────────────────────────────────────────────── */
.valn-archive__secondary-wrap {
    background: none;
    border: none;
    padding: 0;
    margin-top: 36px;
}

.valn-archive__secondary {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.valn-archive__secondary-card {
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(7, 31, 63, 0.07);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.22s ease;
    border: 1px solid #e8eef5;
}

.valn-archive__secondary-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px rgba(7, 31, 63, 0.11);
}

/* Secondary card titles: 18px (larger than grid cards) */
.valn-archive__secondary-card .valn-archive__card-title {
    font-size: 18px !important;
}

/* ── CTA band: VA Homebuying Calculators — navy bg, gold + white buttons ──────── */
.valn-archive__cta-band {
    background: #071F3F;
    margin-top: 48px;
    padding: 28px 0;
    border-top: none;
    border-bottom: none;
}

.valn-archive__cta-inner {
    display: flex;
    align-items: center;
    gap: 32px;
    justify-content: space-between;
}

.valn-archive__cta-text {
    flex: 1;
    min-width: 0;
}

.valn-archive__cta-headline {
    font-family: 'Arimo', Arial, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    display: block;
    margin-bottom: 4px;
}

.valn-archive__cta-copy {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.82);
    margin: 0;
    line-height: 1.5;
}

.valn-archive__cta-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    align-items: center;
}

/* Primary CTA: VALN gold with navy text */
.valn-archive__cta-btn,
.valn-archive__cta-btn:link,
.valn-archive__cta-btn:visited {
    display: inline-flex;
    align-items: center;
    padding: 9px 20px;
    border-radius: 6px;
    background: #FFB800;
    color: #071F3F;
    font-family: 'Arimo', Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none !important;
    white-space: nowrap;
    border: 2px solid #FFB800;
    transition: background 0.18s ease, box-shadow 0.18s ease;
}

.valn-archive__cta-btn:hover,
.valn-archive__cta-btn:focus {
    background: #E6A800;
    border-color: #E6A800;
    color: #071F3F;
    text-decoration: none !important;
    box-shadow: 0 4px 12px rgba(255, 184, 0, 0.32);
}

/* Secondary CTA: white outline on navy bg */
.valn-archive__cta-btn--outline,
.valn-archive__cta-btn--outline:link,
.valn-archive__cta-btn--outline:visited {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
    text-decoration: none !important;
}

.valn-archive__cta-btn--outline:hover,
.valn-archive__cta-btn--outline:focus {
    background: #ffffff;
    color: #071F3F;
    border-color: #ffffff;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.18);
    text-decoration: none !important;
}

/* ── Card image wrapper — aspect-ratio for CLS ───────────────────────────────── */
.valn-archive__card-img-link {
    display: block;
}

.valn-archive__card-img-wrap {
    position: relative;
    aspect-ratio: 8 / 5;
    overflow: hidden;
    background: #e4eaf2;
}

.valn-archive__card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left bottom;
    display: block;
    transition: transform 0.32s ease;
}

.valn-archive__secondary-card:hover .valn-archive__card-img,
.valn-archive__card:hover .valn-archive__card-img {
    transform: scale(1.04);
}

/* ── Card body ───────────────────────────────────────────────────────────────── */
.valn-archive__card-body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

/* ── Category badge ──────────────────────────────────────────────────────────── */
.valn-archive__badge,
.valn-archive__badge:link,
.valn-archive__badge:visited {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    background: #EBF4FF;
    color: #005FA3;
    font-size: 11px;
    font-weight: 700;
    text-decoration: none !important;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    align-self: flex-start;
}

.valn-archive__badge:hover {
    background: #D6EAFF;
    color: #004D8A;
    text-decoration: none !important;
}

/* ── Card title — grid cards: 17px; secondary cards overridden above ─────────── */
.valn-archive__card-title {
    font-family: 'Arimo', Arial, sans-serif;
    font-size: 17px !important;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
    color: #071F3F;
}

.valn-archive__card-title a {
    color: inherit;
    text-decoration: none;
}

.valn-archive__card-title a:hover {
    color: #0078D4;
    text-decoration: none;
}

/* ── Card excerpt ────────────────────────────────────────────────────────────── */
.valn-archive__card-excerpt {
    font-size: 15px;
    line-height: 1.55;
    color: #555;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Card / hero meta (date · read time) ─────────────────────────────────────── */
.valn-archive__card-meta {
    font-size: 13px;
    color: #888;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: auto;
    padding-top: 6px;
}

.valn-archive__sep {
    color: #ccc;
}

/* ── Grid section ────────────────────────────────────────────────────────────── */
.valn-archive__grid-wrap {
    padding: 0 0 52px;
    background: none;
}

.valn-archive__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 0;
}

.valn-archive__card {
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(7, 31, 63, 0.07);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.22s ease;
    border: 1px solid #e8eef5;
}

.valn-archive__card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px rgba(7, 31, 63, 0.11);
}

/* ── Explore Topics tile row ─────────────────────────────────────────────────── */
.valn-archive__topics {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid #e4eaf2;
}

.valn-archive__topics .valn-archive__section-heading {
    margin-top: 0;
}

.valn-archive__topics-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}

.valn-archive__topic-tile,
.valn-archive__topic-tile:link,
.valn-archive__topic-tile:visited {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 18px 10px;
    background: #f0f4f8;
    border-radius: 10px;
    text-align: center;
    text-decoration: none !important;
    border: 1px solid #e4eaf2;
    min-height: 72px;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
}

.valn-archive__topic-tile:hover,
.valn-archive__topic-tile:focus {
    background: #e8f0fb;
    border-color: #0078D4;
    text-decoration: none !important;
    transform: translateY(-2px);
}

.valn-archive__topic-name {
    font-family: 'Arimo', Arial, sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #071F3F;
    display: block;
    line-height: 1.3;
}

.valn-archive__topic-count {
    font-size: 11px;
    color: #888;
    margin-top: 4px;
    display: block;
}

/* ── Pagination ──────────────────────────────────────────────────────────────── */
.valn-learn-archive .page-numbers {
    list-style: none;
    margin: 40px 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.valn-learn-archive .page-numbers li {
    margin: 0;
    padding: 0;
}

.valn-learn-archive .page-numbers a,
.valn-learn-archive .page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: 7px;
    background: #ffffff;
    border: 1px solid #d4dce8;
    color: #333;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.valn-learn-archive .page-numbers a:hover {
    background: #EBF4FF;
    border-color: #0078D4;
    color: #0078D4;
    text-decoration: none;
}

.valn-learn-archive .page-numbers .current {
    background: #0078D4;
    border-color: #0078D4;
    color: #ffffff;
}

.valn-learn-archive .page-numbers .dots {
    border-color: transparent;
    background: transparent;
    color: #aaa;
}

/* ── Empty state ─────────────────────────────────────────────────────────────── */
.valn-archive__empty {
    text-align: center;
    color: #888;
    font-size: 16px;
    padding: 48px 0;
}

/* ════════════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════════════════════ */

/* Tablet: ≤1024px — 2-col hero, 2-col grid, 3-col topics */
@media (max-width: 1024px) {
    .valn-archive__hero {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    .valn-archive__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .valn-archive__topics-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Small tablet: ≤767px — stack hero, 2-col grid, CTA stack */
@media (max-width: 767px) {
    .valn-archive__inner {
        padding: 0 20px;
    }
    .valn-archive__header {
        padding: 14px 0 16px;
    }
    .valn-archive__h1 {
        font-size: 24px !important;
        margin-bottom: 8px;
    }
    .valn-archive__intro {
        font-size: 14px;
        margin-bottom: 12px;
    }
    .valn-archive__pill,
    .valn-archive__pill:link,
    .valn-archive__pill:visited {
        font-size: 12px;
        padding: 6px 13px;
    }
    .valn-archive__hero {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .valn-archive__hero-title {
        font-size: 22px !important;
    }
    .valn-archive__secondary-wrap {
        margin-top: 28px;
    }
    .valn-archive__secondary {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }
    .valn-archive__secondary-card .valn-archive__card-title {
        font-size: 16px !important;
    }
    .valn-archive__cta-inner {
        flex-direction: column;
        gap: 18px;
        align-items: flex-start;
    }
    .valn-archive__cta-buttons {
        width: 100%;
    }
    .valn-archive__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .valn-archive__section-head { margin-top: 36px; }
    .valn-archive__section-head--first { margin-top: 32px; }
    .valn-archive__cta-band { margin-top: 36px; }
    .valn-archive__topics { margin-top: 36px; padding-top: 28px; }
    .valn-archive__topics-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Mobile: ≤600px — 1-col everything, 2-col topics */
@media (max-width: 600px) {
    .valn-archive__inner {
        padding: 0 16px;
    }
    .valn-archive__h1 {
        font-size: 22px !important;
    }
    .valn-archive__secondary {
        grid-template-columns: 1fr;
    }
    .valn-archive__grid {
        grid-template-columns: 1fr;
    }
    .valn-archive__hero-img-link {
        aspect-ratio: 16 / 9;
    }
    .valn-archive__hero-content {
        gap: 10px;
    }
    .valn-archive__card-title {
        font-size: 15px !important;
    }
    .valn-archive__cta-btn {
        width: 100%;
        justify-content: center;
    }
    .valn-archive__topics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}