/**
 * Blog Posts Section
 * Card destaque grande à esquerda + 3 cards horizontais à direita
 *
 * @package Borboleta_Travel
 */

/* ==========================================================================
   Seção Blog
   ========================================================================== */
.blog-section {
    background-color: var(--bt-color-white);
    padding: var(--bt-space-24) 0 var(--bt-space-24);
    position: relative;
}

/* ==========================================================================
   Cabeçalho
   ========================================================================== */
.blog-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--bt-space-4);
    margin-bottom: var(--bt-space-12);
}

.blog-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--bt-space-2);
    padding: 6px 14px;
    background: rgba(78, 113, 102, 0.1);
    color: var(--bt-color-sage);
    border-radius: var(--bt-radius-full);
    font-family: var(--bt-font-family-ui);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: var(--bt-space-3);
}

.blog-section-title {
    font-family: var(--bt-font-family-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--bt-color-teal);
    line-height: var(--bt-line-height-tight);
    margin: 0;
    letter-spacing: -0.02em;
}

.blog-view-all {
    display: inline-flex;
    align-items: center;
    gap: var(--bt-space-2);
    font-family: var(--bt-font-family-ui);
    font-size: var(--bt-fs-sm);
    font-weight: 700;
    color: var(--bt-color-sage);
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    transition: gap 0.2s ease, color 0.2s ease;
    padding-bottom: 4px;
}

.blog-view-all:hover {
    color: var(--bt-color-teal);
    gap: var(--bt-space-3);
}

/* ==========================================================================
   Grid Principal
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--bt-space-7);
    align-items: start;
}

/* ==========================================================================
   Card Destaque (Esquerdo, Grande)
   ========================================================================== */
.blog-card--featured {
    display: flex;
    flex-direction: column;
    background: var(--bt-color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--bt-shadow-md);
    transition:
        transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.35s ease;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.blog-card--featured:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

/* Image Wrap */
.blog-card-image-link {
    display: block;
    text-decoration: none;
}

.blog-card-image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.blog-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.blog-card:hover .blog-card-img,
.blog-card--featured:hover .blog-card-img {
    transform: scale(1.05);
}

/* Category Badge */
.blog-card-category {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 6px 14px;
    background: rgba(24, 62, 64, 0.85);
    color: var(--bt-color-white);
    border-radius: var(--bt-radius-full);
    font-family: var(--bt-font-family-ui);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2;
}

.blog-card-category--sm {
    padding: 4px 12px;
    font-size: 0.7rem;
    top: 10px;
    left: 10px;
}

/* Card Body */
.blog-card-body {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Title */
.blog-card-title {
    font-family: var(--bt-font-family-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--bt-color-charcoal);
    line-height: 1.35;
    margin: 0 0 var(--bt-space-3);
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.blog-card-title a:hover {
    color: var(--bt-color-teal);
}

.blog-card-title--lg {
    font-size: 1.35rem;
    margin-bottom: var(--bt-space-3);
}

/* Excerpt */
.blog-card-excerpt {
    font-family: var(--bt-font-family-body);
    font-size: var(--bt-fs-sm);
    color: var(--bt-color-gray-600);
    line-height: 1.65;
    margin: 0 0 var(--bt-space-5);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card Footer */
.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bt-space-4);
    margin-top: auto;
    padding-top: var(--bt-space-4);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* Read More Link */
.blog-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--bt-font-family-ui);
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--bt-color-teal);
    text-decoration: none;
    transition: gap 0.2s ease, color 0.2s ease;
}

.blog-card-read-more:hover {
    color: var(--bt-color-gold);
    gap: 9px;
}

/* Category Inline (Side Cards) */
.blog-card-category-inline {
    display: inline-block;
    font-family: var(--bt-font-family-ui);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bt-color-sage);
    background: rgba(78, 113, 102, 0.1);
    padding: 3px 10px;
    border-radius: var(--bt-radius-full);
    margin-bottom: 8px;
    width: fit-content;
}

/* Meta: Date + Read Time */
.blog-card-meta {
    display: flex;
    align-items: center;
    gap: var(--bt-space-5);
}

.blog-card-date,
.blog-card-read-time {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--bt-font-family-ui);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--bt-color-gray-500);
}

.blog-card-date svg,
.blog-card-read-time svg {
    opacity: 0.65;
}

/* ==========================================================================
   Cards Laterais (3 cards empilhados)
   ========================================================================== */
.blog-side-cards {
    display: flex;
    flex-direction: column;
    gap: var(--bt-space-5);
}

.blog-card--side {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 0;
    background: var(--bt-color-white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #E8EAEB;
    transition:
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.3s ease,
        border-color 0.25s ease;
}

.blog-card--side:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.07);
    border-color: #C8E2D6;
}

.blog-card--side:hover .blog-card-img {
    transform: scale(1.06);
}

.blog-card-image-link--side {
    display: block;
}

.blog-card-image-wrap--side {
    height: 100%;
    aspect-ratio: auto;
}

.blog-card-body--side {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-card-body--side .blog-card-title {
    font-size: 0.95rem;
    margin-bottom: var(--bt-space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-body--side .blog-card-meta {
    gap: var(--bt-space-4);
}

/* ==========================================================================
   Responsividade
   ========================================================================== */
@media (max-width: 1100px) {
    .blog-card--side {
        grid-template-columns: 180px 1fr;
    }
}

@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--bt-space-8);
    }

    .blog-side-cards {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--bt-space-5);
    }

    .blog-card--side {
        grid-template-columns: 1fr;
    }

    .blog-card-image-wrap--side {
        aspect-ratio: 16 / 10;
    }

    .blog-card-body--side {
        padding: 14px 16px 16px;
    }
}

@media (max-width: 768px) {
    .blog-section {
        padding: var(--bt-space-16) 0 var(--bt-space-16);
    }

    .blog-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--bt-space-3);
    }

    .blog-side-cards {
        grid-template-columns: 1fr;
    }

    .blog-card--side {
        grid-template-columns: 140px 1fr;
    }

    .blog-card-image-wrap--side {
        aspect-ratio: auto;
        height: 100%;
    }
}

/* Celulares: cards laterais em formato de lista compacta (miniatura + texto) */
@media (max-width: 480px) {
    .blog-side-cards {
        gap: var(--bt-space-3);
    }

    .blog-card--side {
        grid-template-columns: 108px 1fr;
        border-radius: 14px;
    }

    .blog-card-image-wrap--side {
        aspect-ratio: auto;
        height: 100%;
        min-height: 108px;
    }

    .blog-card-body--side {
        padding: 12px 14px;
    }

    .blog-card-body--side .blog-card-title {
        font-size: 0.9rem;
    }
}