/* =========================================================
   SATINFLAGS — BLOG EDITORIAL
   Diseño limpio, premium, legible y responsive
   ========================================================= */


/* ---------------------------------------------------------
   1. VARIABLES
   --------------------------------------------------------- */

.blog-article {
    --blog-text: #303030;
    --blog-heading: #171717;
    --blog-muted: #6b6b6b;
    --blog-light: #f7f7f5;
    --blog-border: #e7e5e1;
    --blog-accent: #a51d27;
    --blog-accent-dark: #83151d;
    --blog-max-width: 860px;
    --blog-wide-width: 1080px;

    max-width: var(--blog-max-width);
    margin: 0 auto;
    padding: 64px 28px 90px;

    color: var(--blog-text);
    font-family: inherit;
    font-size: 17px;
    line-height: 1.78;

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}


/* ---------------------------------------------------------
   2. CABECERA DEL ARTÍCULO
   --------------------------------------------------------- */

.blog-article > header {
    margin: 0 auto 64px;
    text-align: center;
    max-width: 780px;
}

.blog-article > header::after {
    content: "";
    display: block;
    width: 48px;
    height: 2px;
    margin: 34px auto 0;
    background: var(--blog-accent);
}

.blog-article h1 {
    margin: 0 0 26px;

    color: var(--blog-heading);

    font-size: clamp(32px, 4.5vw, 48px);
    line-height: 1.12;
    letter-spacing: -0.025em;
    font-weight: 650;
}

.blog-article > header p {
    max-width: 720px;
    margin: 0 auto 16px;

    color: #555;
    font-size: 18px;
    line-height: 1.7;
}

.blog-article > header p:first-of-type {
    color: #333;
    font-size: 20px;
}


/* ---------------------------------------------------------
   3. TEXTO GENERAL
   --------------------------------------------------------- */

.blog-article p {
    margin: 0 0 21px;
}

.blog-article p:last-child {
    margin-bottom: 0;
}

.blog-article strong {
    color: var(--blog-heading);
    font-weight: 650;
}


/* ---------------------------------------------------------
   4. TÍTULOS
   --------------------------------------------------------- */

.blog-article h2 {
    position: relative;

    margin: 70px 0 24px;

    color: var(--blog-heading);

    font-size: 29px;
    line-height: 1.25;
    letter-spacing: -0.015em;
    font-weight: 650;
}

.blog-article h2::before {
    content: "";
    display: block;

    width: 30px;
    height: 3px;

    margin-bottom: 15px;

    background: var(--blog-accent);
}

.blog-article h3 {
    margin: 38px 0 12px;

    color: var(--blog-heading);

    font-size: 21px;
    line-height: 1.4;
    font-weight: 650;
}


/* ---------------------------------------------------------
   5. SECCIONES
   --------------------------------------------------------- */

.blog-article section {
    margin: 0 0 34px;
}

.blog-article section + section {
    margin-top: 10px;
}


/* ---------------------------------------------------------
   6. LISTAS
   --------------------------------------------------------- */

.blog-article ul,
.blog-article ol {
    margin: 24px 0 30px;
    padding: 0 0 0 28px;
}

.blog-article li {
    margin: 0 0 11px;
    padding-left: 5px;
}

.blog-article li::marker {
    color: var(--blog-accent);
    font-weight: 700;
}


/* ---------------------------------------------------------
   7. ENLACES
   --------------------------------------------------------- */

.blog-article a {
    color: var(--blog-accent-dark);

    text-decoration-thickness: 1px;
    text-underline-offset: 3px;

    transition:
        color 0.2s ease,
        text-decoration-color 0.2s ease;
}

.blog-article a:hover {
    color: var(--blog-accent);
}

.blog-article a:focus-visible {
    outline: 3px solid rgba(165, 29, 39, 0.28);
    outline-offset: 4px;
    border-radius: 2px;
}


/* ---------------------------------------------------------
   8. IMÁGENES
   --------------------------------------------------------- */

.blog-article img {
    display: block;

    max-width: 100%;
    height: auto;

    margin: 32px auto;

    border-radius: 6px;
}

.blog-article figure {
    margin-left: 0;
    margin-right: 0;
}

.blog-article figcaption {
    margin-top: 12px;

    color: var(--blog-muted);

    font-size: 14px;
    line-height: 1.55;
    text-align: center;
}


/* ---------------------------------------------------------
   9. BLOQUE ANTES / DESPUÉS
   --------------------------------------------------------- */

.blog-article .antes-despues {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;

    margin: 38px calc((var(--blog-wide-width) - var(--blog-max-width)) / -2) 54px;

    max-width: var(--blog-wide-width);
}

.blog-article .antes-despues__item {
    overflow: hidden;

    margin: 0;

    background: #fff;

    border: 1px solid var(--blog-border);
    border-radius: 8px;

    box-shadow:
        0 5px 18px rgba(0, 0, 0, 0.045);
}

.blog-article .antes-despues img {
    width: 100%;

    aspect-ratio: 3 / 2;
    object-fit: cover;

    margin: 0;

    border-radius: 0;
}

.blog-article .antes-despues figcaption {
    padding: 17px 20px 20px;

    text-align: left;

    color: var(--blog-muted);
}

.blog-article .antes-despues figcaption strong {
    display: block;

    margin-bottom: 4px;

    color: var(--blog-heading);
    font-size: 17px;
}


/* ---------------------------------------------------------
   10. BLOQUES DESTACADOS
   Permite usar:
   <aside class="blog-tip">...</aside>
   --------------------------------------------------------- */

.blog-article .blog-tip {
    position: relative;

    margin: 34px 0 38px;
    padding: 24px 28px 24px 31px;

    background: var(--blog-light);

    border-left: 4px solid var(--blog-accent);
    border-radius: 0 6px 6px 0;
}

.blog-article .blog-tip p {
    margin: 0;
}

.blog-article .blog-tip strong:first-child {
    display: block;
    margin-bottom: 5px;
}


/* ---------------------------------------------------------
   11. BLOQUE DE ADVERTENCIA
   --------------------------------------------------------- */

.blog-article .blog-warning {
    margin: 34px 0;
    padding: 24px 28px;

    background: #faf8f5;

    border: 1px solid #ebe4dc;
    border-radius: 7px;
}

.blog-article .blog-warning p {
    margin: 0;
}


/* ---------------------------------------------------------
   12. PASOS NUMERADOS
   Permite usar:
   <div class="blog-step">...</div>
   --------------------------------------------------------- */

.blog-article .blog-step {
    position: relative;

    margin: 32px 0;
    padding: 25px 28px;

    background: #fff;

    border: 1px solid var(--blog-border);
    border-radius: 7px;

    box-shadow:
        0 3px 14px rgba(0, 0, 0, 0.035);
}

.blog-article .blog-step h3 {
    margin-top: 0;
}


/* ---------------------------------------------------------
   13. FAQ
   --------------------------------------------------------- */

.blog-article .faq {
    margin-top: 35px;
}

.blog-article .faq-item {
    padding: 0 0 25px;
    margin: 0 0 25px;

    border-bottom: 1px solid var(--blog-border);
}

.blog-article .faq-item:last-child {
    margin-bottom: 0;
}

.blog-article .faq-item h3 {
    margin-top: 0;
    margin-bottom: 9px;
}


/* ---------------------------------------------------------
   14. FOOTER DEL ARTÍCULO
   --------------------------------------------------------- */

.blog-article > footer {
    margin-top: 75px;
    padding: 34px 32px;

    background: var(--blog-light);

    border-radius: 8px;

    text-align: center;
}

.blog-article > footer h2 {
    margin-top: 0;
}

.blog-article > footer h2::before {
    display: none;
}

.blog-article > footer p {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}


/* ---------------------------------------------------------
   15. SELECCIÓN DE TEXTO
   --------------------------------------------------------- */

.blog-article ::selection {
    background: rgba(165, 29, 39, 0.16);
    color: var(--blog-heading);
}


/* ---------------------------------------------------------
   16. ACCESIBILIDAD
   --------------------------------------------------------- */

/* No ocultamos el foco del teclado */

.blog-article a:focus-visible,
.blog-article button:focus-visible {
    outline: 3px solid rgba(165, 29, 39, 0.35);
    outline-offset: 4px;
}


/* Reduce animaciones para usuarios que lo solicitan */

@media (prefers-reduced-motion: reduce) {

    .blog-article a {
        transition: none;
    }
}


/* ---------------------------------------------------------
   17. TABLET
   --------------------------------------------------------- */

@media (max-width: 1050px) {

    .blog-article .antes-despues {
        margin-left: 0;
        margin-right: 0;
    }
}


/* ---------------------------------------------------------
   18. MÓVIL
   --------------------------------------------------------- */

@media (max-width: 700px) {

    .blog-article {
        padding: 42px 20px 65px;

        font-size: 16px;
        line-height: 1.72;
    }


    .blog-article > header {
        margin-bottom: 48px;
    }


    .blog-article h1 {
        font-size: clamp(29px, 8vw, 36px);
        line-height: 1.16;
    }


    .blog-article > header p {
        font-size: 17px;
    }


    .blog-article > header p:first-of-type {
        font-size: 18px;
    }


    .blog-article h2 {
        margin-top: 53px;
        font-size: 25px;
    }


    .blog-article h3 {
        margin-top: 30px;
        font-size: 19px;
    }


    .blog-article .antes-despues {
        grid-template-columns: 1fr;
        gap: 18px;

        margin-top: 30px;
        margin-bottom: 42px;
    }


    .blog-article .antes-despues figcaption {
        padding: 15px 17px 18px;
    }


    .blog-article .blog-tip,
    .blog-article .blog-warning,
    .blog-article .blog-step {
        padding: 21px 20px;
    }


    .blog-article > footer {
        margin-top: 55px;
        padding: 28px 20px;
    }
}


/* ---------------------------------------------------------
   19. PANTALLAS MUY PEQUEÑAS
   --------------------------------------------------------- */

@media (max-width: 420px) {

    .blog-article {
        padding-left: 16px;
        padding-right: 16px;
    }

    .blog-article h1 {
        font-size: 28px;
    }

    .blog-article h2 {
        font-size: 23px;
    }
}