/* =========================================================
   Archive777 Collection Landing Pages
   Reusable collection-specific layer on top of site.css
   ========================================================= */

.collection-page {
    width: min(100%, 1040px);
}

.collection-hero,
.collection-panel {
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
    padding: 30px 34px;
    color: #e8f0f7;
    background: rgba(18,31,44,.82);
    border: 1px solid rgba(126,171,210,.30);
    border-left: 3px solid #4da6ff;
    border-radius: 8px;
    box-shadow: 0 16px 42px rgba(0,0,0,.34);
    backdrop-filter: blur(8px);
}

.collection-hero {
    padding: 42px 38px;
    background:
        linear-gradient(135deg, rgba(77,166,255,.10), rgba(9,18,27,.74)),
        rgba(18,31,44,.78);
}

.collection-kicker,
.section-kicker {
    margin-bottom: 8px;
    color: #8ec8ff;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}

.collection-hero h2,
.collection-panel h2 {
    color: #ffffff;
    font-family: Helvetica, Arial, sans-serif;
    font-weight: 500;
    text-transform: uppercase;
}

.collection-hero h2 {
    margin-bottom: 14px;
    font-size: clamp(32px, 6vw, 56px);
    letter-spacing: 4px;
    line-height: 1.05;
}

.collection-statline {
    margin-bottom: 10px;
    color: #ffffff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(20px, 3vw, 28px);
    line-height: 1.45;
}

.collection-statline strong {
    color: #8ec8ff;
    font-weight: 600;
}

.collection-intro,
.section-lead,
.source-note p {
    color: #b7cadb;
    font-size: 16px;
    line-height: 1.75;
}

.collection-intro {
    width: min(720px, 100%);
    margin: 0 auto;
}

.collection-actions,
.section-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.collection-actions {
    margin-top: 28px;
}

.section-action {
    margin-top: 22px;
}

.collection-actions .btn,
.section-action .btn {
    width: min(100%, 420px);
    margin: 0;
}

.collection-panel h2 {
    margin-bottom: 12px;
    font-size: 26px;
    letter-spacing: 2px;
}

.question-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.question-card {
    position: relative;
    min-height: 230px;
    padding: 22px 18px 18px;
    background: rgba(9,18,27,.68);
    border: 1px solid rgba(126,171,210,.18);
    border-top: 3px solid #4da6ff;
    border-radius: 6px;
    text-align: left;
}

.question-number {
    display: inline-block;
    margin-bottom: 20px;
    color: #4da6ff;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.4px;
}

.question-card h3 {
    margin-bottom: 10px;
    color: #ffffff;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 17px;
    font-weight: 500;
}

.question-card p {
    margin-bottom: 18px;
    color: #9fb3c5;
    font-size: 14px;
    line-height: 1.6;
}

.placeholder-link {
    display: inline-block;
    color: #6e8294;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.research-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 10px;
    align-items: center;
    margin-top: 24px;
}

.flow-step {
    min-height: 118px;
    padding: 18px 14px;
    background: rgba(9,18,27,.64);
    border: 1px solid rgba(126,171,210,.18);
    border-radius: 6px;
}

.flow-step strong,
.flow-step span {
    display: block;
}

.flow-step strong {
    margin-bottom: 8px;
    color: #ffffff;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.flow-step span {
    color: #9fb3c5;
    font-size: 13px;
    line-height: 1.5;
}

.flow-arrow {
    color: #4da6ff;
    font-size: 24px;
}

.verification-callout {
    margin-top: 24px;
    padding: 18px 20px;
    color: #b7cadb;
    background: rgba(4,9,14,.44);
    border-left: 3px solid #4da6ff;
    border-radius: 0 6px 6px 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    line-height: 1.6;
}

.verification-callout strong {
    color: #ffffff;
}

.collection-scale h2 {
    margin-bottom: 2px;
    color: #ffffff;
    font-size: clamp(42px, 9vw, 74px);
    letter-spacing: 2px;
}

.scale-label {
    margin-bottom: 20px;
    color: #8ec8ff;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.source-note {
    text-align: left;
}

.source-note h2,
.source-note .section-kicker {
    text-align: center;
}

.collection-footer-line {
    color: #8298ad !important;
}


/* Featured YouTube video */
.video-feature {
    text-align: center;
}

.youtube-frame {
    position: relative;
    width: min(100%, 820px);
    aspect-ratio: 16 / 9;
    margin: 16px auto 12px;
    overflow: hidden;
    background: #000;
    border: 1px solid rgba(126,171,210,.30);
    border-radius: 8px;
    box-shadow: 0 16px 42px rgba(0,0,0,.34);
}

.youtube-frame iframe {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-note {
    margin-top: 16px;
    color: #b7cadb;
    font-size: 15px;
    line-height: 1.65;
}

.video-note a,
.video-note a:visited {
    color: #4da6ff;
    font-weight: 600;
    letter-spacing: .5px;
    text-decoration: underline;
}

.video-note a:hover,
.video-note a:focus-visible {
    color: #7fc0ff;
    text-decoration: underline;
}

/* Standardized Archive777 footer additions */
.archive-footer .footer-navigation-primary {
    margin-bottom: 12px;
}

.archive-footer .footer-navigation-primary a {
    color: #4da6ff;
    font-weight: 600;
}

.archive-footer .footer-navigation-primary a:hover,
.archive-footer .footer-navigation-primary a:focus-visible {
    color: #7fc0ff;
}

.archive-footer .footer-navigation-secondary {
    margin-bottom: 18px;
}

@media (max-width: 820px) {
    .question-grid {
        grid-template-columns: 1fr;
    }

    .question-card {
        min-height: 0;
    }

    .research-flow {
        grid-template-columns: 1fr;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 700px) {
    .collection-page {
        width: 100%;
    }

    .collection-hero,
    .collection-panel {
        margin-bottom: 18px;
        padding: 22px 16px;
    }

    .collection-hero {
        padding: 30px 18px;
    }

    .collection-hero h2 {
        letter-spacing: 2px;
    }

    .collection-panel h2 {
        font-size: 22px;
        letter-spacing: 1.4px;
    }

    .collection-intro,
    .section-lead,
    .source-note p {
        font-size: 15px;
        line-height: 1.65;
    }
}


.media-placeholder {
    width: min(100%, 820px);
    min-height: 220px;
    margin: 16px auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8298ad;
    background: rgba(9,18,27,.62);
    border: 1px dashed rgba(77,166,255,.35);
    border-radius: 6px;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
}


/* Christianity / Biblical texts collection list */
.collection-books .books-heading {
    margin-bottom: 24px;
    font-size: clamp(30px, 5vw, 46px);
    letter-spacing: 2px;
}

.book-collection-list {
    width: min(100%, 820px);
    margin: 0 auto 24px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.book-collection-item {
    padding: 14px 16px;
    background: rgba(9,18,27,.68);
    border: 1px solid rgba(126,171,210,.18);
    border-left: 3px solid #4da6ff;
    border-radius: 5px;
    text-align: left;
}

.book-collection-item strong,
.book-collection-item span { display: block; }
.book-collection-item strong { color: #ffffff; font-size: 14px; line-height: 1.45; }
.book-collection-item span { margin-top: 4px; color: #8ec8ff; font-size: 12px; letter-spacing: .8px; text-transform: uppercase; }

@media (max-width: 700px) {
    .book-collection-list { grid-template-columns: 1fr; }
}
/* =========================================================
   Archive777 Secondary Collection Visual Tuning v4
   Homepage unaffected.
   ========================================================= */
body:has(.collection-page) .video-background {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: auto !important;
    bottom: auto !important;
    width: 100vw !important;
    max-width: none !important;
    height: 100vh !important;
    margin: 0 !important;
    overflow: hidden !important;
}
body:has(.collection-page) .video-container {
    position: absolute !important;
    inset: 0 !important;
    width: 100vw !important;
    max-width: none !important;
    height: 100vh !important;
}
body:has(.collection-page) .video-container video {
    position: absolute !important;
    inset: 0 !important;
    width: 100vw !important;
    max-width: none !important;
    height: 100vh !important;
    object-fit: cover !important;
    object-position: center center !important;
    opacity: 1 !important;
    filter: brightness(1.25) !important;
}
body:has(.collection-page) .video-background::after {
    background: rgba(4,9,14,.08) !important;
}
.collection-hero,
.collection-panel {
    background: rgba(18,31,44,.40) !important;
}
.collection-hero {
    background:
        linear-gradient(135deg,rgba(77,166,255,.035),rgba(9,18,27,.40)),
        rgba(18,31,44,.40) !important;
}
.question-card,
.flow-step,
.media-placeholder,
.book-collection-item,
.sample-answer-card {
    background: rgba(9,18,27,.40) !important;
}
.verification-callout {
    background: rgba(4,9,14,.40) !important;
}



/* Aliens & UFOs collection: search-intent and holdings blocks */
.holdings-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}
.holding-card {
    padding: 20px 20px 18px;
    text-align: left;
    background: rgba(9,18,27,.40);
    border: 1px solid rgba(126,171,210,.18);
    border-left: 3px solid #4da6ff;
    border-radius: 6px;
}
.holding-card h3 {
    margin: 0 0 8px;
    color: #ffffff;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 17px;
    font-weight: 500;
}
.holding-card p {
    margin: 0;
    color: #9fb3c5;
    font-size: 14px;
    line-height: 1.65;
}
.video-disclaimer {
    margin: 4px auto 0;
    color: #8298ad;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 11px;
    line-height: 1.4;
}
@media (max-width: 700px) {
    .holdings-grid { grid-template-columns: 1fr; }
}