:root {
    --stm-primary: #0b4f8a;
    --stm-primary-dark: #07375f;
    --stm-accent: #f5a623;
    --stm-text: #172033;
    --stm-muted: #657184;
    --stm-border: #e5e9f0;
    --stm-surface: #ffffff;
    --stm-soft: #f5f8fc;
}

.stm-builder-package-grid,
.stm-builder-category-grid,
.stm-builder-destination-grid {
    display: grid;
    gap: 24px;
    width: 100%;
}

.stm-columns-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.stm-columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stm-columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stm-columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stm-columns-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.stm-columns-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.stm-builder-package-card,
.stm-builder-category-card,
.stm-builder-destination-card {
    position: relative;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--stm-border);
    border-radius: 18px;
    background: var(--stm-surface);
    box-shadow: 0 12px 35px rgba(22, 43, 77, .08);
    transition: transform .25s ease, box-shadow .25s ease;
}

.stm-builder-package-card:hover,
.stm-builder-category-card:hover,
.stm-builder-destination-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 45px rgba(22, 43, 77, .14);
}

.stm-builder-package-image,
.stm-builder-category-image,
.stm-builder-destination-image {
    position: relative;
    display: block;
    height: 240px;
    overflow: hidden;
    background: var(--stm-soft);
}

.stm-builder-category-image { height: 220px; }
.stm-builder-destination-image { height: 280px; }

.stm-builder-package-image img,
.stm-builder-category-image img,
.stm-builder-destination-image img,
.stm-dynamic-package-image img,
.stm-builder-detail-hero > img,
.stm-builder-gallery img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .45s ease;
}

.stm-builder-package-card:hover img,
.stm-builder-category-card:hover img,
.stm-builder-destination-card:hover img { transform: scale(1.045); }

.stm-builder-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    display: inline-flex;
    padding: 7px 11px;
    border-radius: 999px;
    background: var(--stm-accent);
    color: #111827;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
}

.stm-builder-package-body,
.stm-builder-category-body,
.stm-builder-destination-body { padding: 22px; }

.stm-builder-card-categories { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.stm-builder-card-categories span { padding: 5px 9px; border-radius: 999px; background: #eef5fb; color: var(--stm-primary); font-size: 11px; font-weight: 700; }

.stm-builder-package-title,
.stm-builder-category-card h3 { margin: 0 0 10px; font-size: 21px; line-height: 1.25; }
.stm-builder-package-title a,
.stm-builder-category-card h3 a { color: var(--stm-text); text-decoration: none; }

.stm-builder-package-meta { display: flex; flex-wrap: wrap; gap: 8px 15px; color: var(--stm-muted); font-size: 14px; }
.stm-builder-package-meta span::before { margin-right: 6px; }
.stm-meta-destination::before { content: "⌖"; }
.stm-meta-duration::before { content: "◷"; }

.stm-builder-package-description,
.stm-builder-category-body p,
.stm-builder-destination-body p { margin: 14px 0; color: var(--stm-muted); line-height: 1.65; }

.stm-builder-price-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--stm-border); }
.stm-builder-price-row .stm-builder-from { width: 100%; color: var(--stm-muted); font-size: 12px; }
.stm-builder-price-row strong { color: var(--stm-primary); font-size: 23px; }
.stm-builder-price-row del { color: #8a94a6; font-size: 14px; }

.stm-builder-card-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.stm-builder-button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 10px 17px; border: 1px solid transparent; border-radius: 10px; font-weight: 700; line-height: 1.2; text-decoration: none !important; cursor: pointer; transition: .2s ease; }
.stm-button-primary { background: var(--stm-primary); color: #fff !important; }
.stm-button-primary:hover { background: var(--stm-primary-dark); }
.stm-button-secondary { border-color: var(--stm-primary); color: var(--stm-primary) !important; background: transparent; }
.stm-button-secondary:hover { background: #eef5fb; }
.stm-button-whatsapp { background: #20b858; color: #fff !important; }

.stm-builder-count { display: block; margin: 8px 0; color: var(--stm-muted); font-size: 13px; }
.stm-builder-text-link { display: inline-flex; margin-top: 10px; color: var(--stm-primary); font-weight: 700; text-decoration: none !important; }
.stm-builder-text-link::after { content: "→"; margin-left: 7px; }

.stm-builder-destination-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5, 22, 40, .82), transparent 65%); }
.stm-builder-destination-overlay { position: absolute; z-index: 2; left: 22px; right: 22px; bottom: 20px; color: #fff; }
.stm-builder-destination-overlay h3 { margin: 0; color: #fff; font-size: 24px; }
.stm-builder-destination-overlay span { opacity: .85; }

.stm-package-filter-form { display: grid; grid-template-columns: minmax(180px, 1.5fr) repeat(3, minmax(150px, 1fr)) auto; align-items: end; gap: 14px; margin-bottom: 26px; padding: 22px; border: 1px solid var(--stm-border); border-radius: 16px; background: var(--stm-soft); }
.stm-filter-field label { display: block; margin-bottom: 7px; color: var(--stm-text); font-size: 13px; font-weight: 700; }
.stm-filter-field input,
.stm-filter-field select { width: 100%; min-height: 44px; padding: 9px 12px; border: 1px solid #ccd5e1; border-radius: 9px; background: #fff; color: var(--stm-text); }
.stm-package-search-status { min-height: 24px; margin-bottom: 10px; color: var(--stm-muted); font-size: 14px; }
.stm-package-search.is-loading .stm-package-search-results { opacity: .45; pointer-events: none; }

.stm-package-carousel { --stm-carousel-slides: 3; --stm-carousel-gap: 24px; position: relative; width: 100%; padding: 0 2px; }
.stm-carousel-viewport { overflow: hidden; }
.stm-carousel-track { display: flex; gap: var(--stm-carousel-gap); transition: transform .45s cubic-bezier(.2,.7,.2,1); will-change: transform; }
.stm-carousel-slide { flex: 0 0 calc((100% - (var(--stm-carousel-slides) - 1) * var(--stm-carousel-gap)) / var(--stm-carousel-slides)); min-width: 0; }
.stm-carousel-slide .stm-builder-package-card { height: 100%; }
.stm-carousel-arrow { position: absolute; z-index: 3; top: 45%; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #fff; color: var(--stm-primary); box-shadow: 0 8px 24px rgba(22,43,77,.18); font-size: 28px; line-height: 1; cursor: pointer; }
.stm-carousel-arrow:disabled { opacity: .35; cursor: not-allowed; }
.stm-carousel-prev { left: -18px; }
.stm-carousel-next { right: -18px; }

.stm-builder-package-details { color: var(--stm-text); }
.stm-builder-detail-hero { position: relative; height: 520px; overflow: hidden; border-radius: 22px; background: var(--stm-soft); }
.stm-builder-detail-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(4,17,33,.82), rgba(4,17,33,.05) 70%); }
.stm-builder-detail-overlay { position: absolute; z-index: 2; left: clamp(22px, 5vw, 62px); right: clamp(22px, 5vw, 62px); bottom: clamp(26px, 6vw, 64px); color: #fff; }
.stm-builder-detail-overlay .stm-builder-badge { position: static; margin-bottom: 15px; }
.stm-builder-detail-overlay h1 { max-width: 850px; margin: 0 0 14px; color: #fff; font-size: clamp(36px, 6vw, 70px); line-height: 1.05; }
.stm-builder-detail-meta { display: flex; flex-wrap: wrap; gap: 10px; }
.stm-builder-detail-meta span { padding: 8px 12px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: rgba(255,255,255,.12); backdrop-filter: blur(8px); }
.stm-builder-detail-summary { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px; align-items: center; margin: 24px 0; padding: 26px; border: 1px solid var(--stm-border); border-radius: 18px; background: #fff; }
.stm-builder-detail-summary p { margin: 0; color: var(--stm-muted); font-size: 17px; line-height: 1.7; }
.stm-builder-detail-price { display: grid; gap: 6px; justify-items: end; }
.stm-builder-detail-price span { color: var(--stm-muted); font-size: 12px; }
.stm-builder-detail-price strong { color: var(--stm-primary); font-size: 32px; }
.stm-builder-detail-section { margin: 22px 0; padding: 28px; border: 1px solid var(--stm-border); border-radius: 18px; background: #fff; }
.stm-builder-detail-section h2 { margin: 0 0 18px; color: var(--stm-text); font-size: 28px; }
.stm-builder-rich-text { color: #465165; line-height: 1.75; }
.stm-builder-rich-text > :first-child { margin-top: 0; }
.stm-builder-rich-text > :last-child { margin-bottom: 0; }
.stm-builder-rich-text ul,
.stm-dynamic-package-list ul { padding-left: 20px; }
.stm-builder-rich-text li,
.stm-dynamic-package-list li { margin: 8px 0; }
.stm-builder-two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.stm-builder-gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.stm-builder-gallery a { display: block; height: 180px; overflow: hidden; border-radius: 12px; }

.stm-dynamic-package-image { width: 100%; height: 520px; overflow: hidden; border-radius: 20px; }
.stm-dynamic-package-title { margin: 0; color: var(--stm-text); }
.stm-dynamic-package-price { display: flex; flex-direction: column; gap: 5px; }
.stm-dynamic-package-price span { color: var(--stm-muted); font-size: .8em; }
.stm-dynamic-package-price strong { color: var(--stm-primary); font-size: 1.6em; }
.stm-dynamic-package-rich,
.stm-dynamic-package-list,
.stm-dynamic-package-text { line-height: 1.75; }

.stm-elementor-form-wrap { padding: 28px; border: 1px solid var(--stm-border); border-radius: 18px; background: #fff; }
.stm-elementor-form-heading,
.stm-elementor-section-heading { margin: 0 0 22px; color: var(--stm-text); }
.stm-builder-empty { grid-column: 1 / -1; padding: 30px; border: 1px dashed #cbd4df; border-radius: 14px; color: var(--stm-muted); text-align: center; background: var(--stm-soft); }

@media (max-width: 1024px) {
    .stm-columns-4, .stm-columns-5, .stm-columns-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stm-package-filter-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stm-package-filter-form .stm-builder-button { width: 100%; }
    .stm-builder-gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
    .stm-columns-2, .stm-columns-3, .stm-columns-4, .stm-columns-5, .stm-columns-6 { grid-template-columns: 1fr; }
    .stm-package-filter-form { grid-template-columns: 1fr; }
    .stm-builder-two-column,
    .stm-builder-detail-summary { grid-template-columns: 1fr; }
    .stm-builder-detail-price { justify-items: start; }
    .stm-builder-detail-hero { height: 420px; }
    .stm-builder-detail-overlay h1 { font-size: 38px; }
    .stm-builder-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stm-builder-gallery a { height: 130px; }
    .stm-carousel-prev { left: 6px; }
    .stm-carousel-next { right: 6px; }
}