/* FacilPet® — Estilos de artículos del blog */
:root {
    --verde-claro: #9fe09f; --rojo: #ff2c07; --naranja: #ff9869;
    --verde-oscuro: #194438; --trans: 0.3s cubic-bezier(0.4,0,0.2,1);
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Nunito', sans-serif; background: #f7fdf7; color: #1a1a1a; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* NAV */
.blog-nav {
    background: var(--verde-oscuro);
    padding: 0 24px; height: 64px;
    display: flex; align-items: center; justify-content: space-between;
    position: sticky; top: 0; z-index: 999;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.blog-nav-logo { height: 44px; width: auto; }
.blog-back { color: rgba(159,224,159,0.8); font-weight: 700; font-size: 0.9rem; transition: color var(--trans); }
.blog-back:hover { color: var(--verde-claro); }

/* LAYOUT */
.blog-article-page { max-width: 760px; margin: 0 auto; padding: 56px 24px 100px; }

/* BREADCRUMB */
.breadcrumb { font-size: 0.8rem; color: #999; margin-bottom: 32px; display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb a { color: var(--verde-oscuro); font-weight: 700; transition: color var(--trans); }
.breadcrumb a:hover { color: var(--rojo); }

/* ARTICLE HEADER */
.article-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.article-category { background: var(--verde-claro); color: var(--verde-oscuro); padding: 4px 14px; border-radius: 20px; font-size: 0.78rem; font-weight: 800; }
.article-date, .article-read-time { font-size: 0.82rem; color: #999; font-weight: 600; }
.article-h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 900; color: var(--verde-oscuro); line-height: 1.2; margin-bottom: 20px; }
.article-intro { font-size: 1.08rem; color: #444; line-height: 1.8; margin-bottom: 40px; padding-bottom: 32px; border-bottom: 3px solid var(--verde-claro); }

/* ARTICLE BODY */
.article-body h2 { font-size: 1.35rem; font-weight: 900; color: var(--verde-oscuro); margin: 36px 0 14px; }
.article-body p { font-size: 1rem; color: #333; line-height: 1.8; margin-bottom: 16px; }
.article-body ul, .article-body ol { padding-left: 24px; margin-bottom: 20px; }
.article-body li { font-size: 1rem; color: #333; line-height: 1.75; margin-bottom: 8px; list-style: disc; }
.article-body ol li { list-style: decimal; }
.article-body strong { color: var(--verde-oscuro); font-weight: 800; }

/* CALLOUTS */
.article-tip {
    background: rgba(159,224,159,0.22); border-left: 4px solid var(--verde-claro);
    border-radius: 0 12px 12px 0; padding: 16px 20px; margin: 24px 0;
    font-size: 0.95rem; color: var(--verde-oscuro); line-height: 1.7;
}
.article-warning {
    background: rgba(255,44,7,0.07); border-left: 4px solid var(--rojo);
    border-radius: 0 12px 12px 0; padding: 16px 20px; margin: 24px 0;
    font-size: 0.95rem; color: #b00; line-height: 1.7;
}

/* CTA BOX */
.article-cta-box {
    background: var(--verde-oscuro); border-radius: 20px;
    padding: 40px 32px; margin-top: 56px; text-align: center; color: #fff;
}
.article-cta-box h3 { font-size: 1.4rem; font-weight: 900; color: var(--verde-claro); margin-bottom: 10px; }
.article-cta-box p { color: rgba(159,224,159,0.75); font-size: 0.95rem; margin-bottom: 24px; }
.btn-article-cta {
    display: inline-block; background: var(--rojo); color: #fff;
    padding: 13px 28px; border-radius: 50px; font-weight: 800; font-size: 1rem;
    transition: background var(--trans), transform var(--trans);
}
.btn-article-cta:hover { background: var(--naranja); transform: translateY(-3px); }

/* FOOTER */
.article-footer { background: var(--verde-oscuro); text-align: center; padding: 32px 24px; }
.article-footer img { height: 44px; margin: 0 auto 12px; }
.article-footer p { color: rgba(159,224,159,0.5); font-size: 0.82rem; }
.article-footer a { color: rgba(159,224,159,0.7); font-weight: 700; transition: color var(--trans); }
.article-footer a:hover { color: var(--verde-claro); }

/* RESPONSIVE */
@media (max-width: 600px) {
    .blog-article-page { padding: 36px 18px 80px; }
    .article-h1 { font-size: 1.6rem; }
    .article-cta-box { padding: 28px 20px; }
}