/* Best-time page kit: answer box, decision list, figure strip, date checker.
   Loaded only on best-time-to-visit-diamond-beach-iceland.html. */

.page-hero .article-hero__dek {
    color: var(--hero-text-soft);
    font-size: 1.1rem;
    line-height: 1.65;
    max-width: 780px;
    margin: 1rem auto 0;
    position: relative;
    z-index: 1;
}

.page-hero .article-hero__dek + .article-hero__dek {
    font-size: 1rem;
    margin-top: 0.75rem;
}

.page-hero .hero-inline-link {
    color: var(--color-white);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
}

.bt-main {
    max-width: 900px;
    margin: 0 auto;
}

.guide-answer {
    background: var(--color-white);
    border: 1px solid rgba(3, 105, 161, 0.18);
    border-left: 5px solid var(--ice-blue-500);
    border-radius: 14px;
    padding: 1.75rem 1.75rem 1.5rem;
    margin: 0 0 2rem;
    box-shadow: 0 10px 30px rgba(3, 105, 161, 0.08);
}

.guide-answer__label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ice-blue-500);
    margin-bottom: 0.75rem;
}

.guide-answer__text {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-main);
    margin-bottom: 0.9rem;
}

.guide-answer__decide {
    margin: 1.4rem 0 0;
    border-top: 1px solid rgba(3, 105, 161, 0.15);
}

.guide-decide__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 0.8rem 0 0.4rem;
}

.guide-decide__row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(3, 105, 161, 0.1);
}

.guide-decide__row dt {
    font-weight: 600;
    color: var(--text-main);
}

.guide-decide__row dd {
    margin: 0;
    color: var(--ice-blue-500);
    font-weight: 600;
}

.guide-figures {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem 1.25rem;
    margin: 1.1rem 0 0;
    padding: 0;
    font-size: 0.9rem;
}

.guide-figures li {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    color: var(--text-muted);
}

.guide-figures strong {
    color: var(--text-main);
    font-size: 1rem;
}

.guide-answer__cta {
    margin-top: 1.25rem;
}

.guide-answer__cta .btn,
.bt-cards .btn,
.cvd .btn {
    color: var(--color-white);
    text-decoration: none;
}

.guide-toc {
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(3, 105, 161, 0.12);
    border-radius: 12px;
    padding: 1.1rem 1.4rem;
    margin: 0 0 2.5rem;
}

.guide-toc__label {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.guide-toc ol {
    margin: 0;
    padding-left: 1.2rem;
    columns: 2;
    column-gap: 2rem;
}

.guide-toc li {
    margin-bottom: 0.3rem;
    break-inside: avoid;
}

.bt-section {
    margin: 0 0 3rem;
}

.bt-section h2 {
    margin-bottom: 1rem;
}

.bt-section h3 {
    margin: 1.5rem 0 0.6rem;
}

.bt-note {
    font-size: 0.92rem;
    color: var(--text-muted);
}

.bt-section figure {
    margin: 1.5rem 0;
}

.bt-section figure img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.bt-section figcaption {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Date checker */
.cvd {
    background: #0c2a44;
    color: #e8f3fb;
    border-radius: 16px;
    padding: 1.75rem;
    margin: 0 0 3rem;
}

.cvd h2,
.cvd .cvd-title {
    color: var(--color-white);
}

.cvd p,
.cvd li,
.cvd label {
    color: #e8f3fb;
}

.cvd .cvd-intro {
    margin-bottom: 1rem;
    line-height: 1.65;
}

.cvd .cvd-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.cvd .cvd-controls input {
    font: inherit;
    padding: 0.55rem 0.75rem;
    border-radius: 8px;
    border: 1px solid #7fb3d8;
    background: var(--color-white);
    color: var(--text-main);
    max-width: 100%;
}

.cvd .cvd-basis {
    font-size: 0.92rem;
    color: #bfdcef;
    margin-bottom: 0.9rem;
}

.cvd .cvd-headline {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.cvd .cvd-stats {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    margin: 0 0 1rem;
    padding: 0;
}

.cvd .cvd-stats li {
    background: rgba(255, 255, 255, 0.07);
    border-radius: 10px;
    padding: 0.6rem 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    font-size: 0.88rem;
    color: #bfdcef;
}

.cvd .cvd-stats strong {
    color: var(--color-white);
    font-size: 1.05rem;
}

.cvd .cvd-checklist {
    margin: 0 0 1rem;
    padding-left: 1.1rem;
}

.cvd .cvd-checklist li {
    margin-bottom: 0.4rem;
    line-height: 1.55;
}

.cvd a:not(.btn) {
    color: #9fd3ff;
    text-decoration: underline;
}

.cvd .cvd-cta {
    margin-top: 1rem;
}

.cvd .cvd-note {
    font-size: 0.85rem;
    color: #bfdcef;
    margin-top: 1rem;
}

/* Tour choices */
.bt-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin: 1.25rem 0;
}

.bt-card {
    background: var(--color-white);
    border: 1px solid rgba(3, 105, 161, 0.14);
    border-radius: 12px;
    padding: 1.1rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.bt-card__label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ice-blue-500);
}

.bt-card__meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.bt-card .btn {
    margin-top: auto;
    align-self: flex-start;
}

/* Month table */
.bt-table-wrap {
    overflow-x: auto;
    margin: 1rem 0;
}

.bt-table-wrap table {
    width: 100%;
    min-width: 560px;
}

/* Sources block */
.guide-sources summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--ice-blue-500);
}

.guide-sources[open] summary {
    margin-bottom: 0.75rem;
}

/* FAQ as native details */
.bt-faq details.faq-item {
    background: var(--color-white);
    border: 1px solid rgba(3, 105, 161, 0.12);
    border-radius: 10px;
    padding: 0.9rem 1.1rem;
    margin-bottom: 0.75rem;
}

.bt-faq details.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--text-main);
    list-style: none;
}

.bt-faq details.faq-item summary::-webkit-details-marker {
    display: none;
}

.bt-faq details.faq-item summary::after {
    content: "+";
    float: right;
    color: var(--ice-blue-500);
    font-weight: 700;
}

.bt-faq details.faq-item[open] summary::after {
    content: "\2212";
}

.bt-faq details.faq-item p {
    margin-top: 0.7rem;
    line-height: 1.7;
}

@media (max-width: 600px) {
    .guide-answer {
        padding: 1.25rem 1.1rem;
    }

    .guide-decide__row,
    .guide-decide__head {
        grid-template-columns: minmax(0, 1fr);
        gap: 0.2rem;
    }

    .guide-decide__head span:last-child {
        display: none;
    }

    .guide-figures,
    .cvd .cvd-stats {
        grid-template-columns: minmax(0, 1fr);
    }

    .guide-toc ol {
        columns: 1;
    }

    .cvd {
        padding: 1.25rem 1rem;
    }
}