/* =====================================================================
   AH-E01 — "Daily Wellness"  ·  Rediseño estética CLÍNICA MODERNA
   Blanco clínico + verde azulado, tipografía sans (Inter), tarjetas
   redondeadas. Optimizado para lectura de tercera edad (texto grande,
   alto contraste, botones amplios) y expectativas de landing Taboola:
   etiqueta advertorial clara, jerarquía editorial creíble, sin métricas
   infladas ni urgencia falsa.
   ===================================================================== */

:root {
    --bg: #eef2f4;
    --surface: #ffffff;
    --ink: #15232e;
    --muted: #566571;
    --teal: #0f766e;
    --teal-dark: #0b5a54;
    --teal-soft: #e7f2f0;
    --line: #e1e8ec;
    --line-soft: #eef2f5;
    --amber: #ffe08a;
    --font-sans: "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-serif: "Merriweather", Georgia, serif;
    --max-width: 760px;
    --radius: 16px;
    --radius-sm: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.7;
    font-size: 19px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--teal);
    outline-offset: 2px;
}

/* ── Barra de progreso ── */
.scroll-progress-bar {
    position: fixed;
    top: 0; left: 0;
    height: 3px; width: 0%;
    background: var(--teal);
    z-index: 9999;
}

/* ── Etiqueta advertorial (obligatoria y visible para Taboola) ── */
.advertorial-banner {
    background: var(--teal-soft);
    color: var(--teal-dark);
    padding: 8px 20px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.2px;
    text-transform: uppercase;
    border-bottom: 1px solid #cfe4e0;
}

/* ── Cabecera / marca ── */
.main-header {
    background: var(--surface);
    padding: 20px 24px 18px;
    border-bottom: 1px solid var(--line);
}

.header-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.logo-textual {
    font-family: var(--font-sans);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--ink);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 9px;
}

.logo-textual::before {
    content: "";
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 0 0 4px var(--teal-soft);
}

.logo-textual:hover { color: var(--ink); }

.header-accent-line {
    max-width: var(--max-width);
    margin: 14px auto 0;
    height: 2px;
    background: linear-gradient(90deg, var(--teal), transparent 65%);
    display: none;
}

/* ── Contenedor del artículo (tarjeta blanca sobre fondo) ── */
.editorial-layout {
    max-width: var(--max-width);
    margin: 26px auto 0;
    padding: 40px 44px 52px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(21, 35, 46, 0.06);
}

.main-column { min-width: 0; }
.main-column article { width: 100%; }

/* ── Breadcrumb ── */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
}

.breadcrumb::before {
    content: "";
    width: 8px; height: 8px;
    border-radius: 2px;
    background: var(--teal);
    display: inline-block;
}

.breadcrumb-path {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--muted);
}

/* ── Titular y entradilla ── */
.main-headline {
    font-family: var(--font-sans);
    font-size: clamp(27px, 3.6vw, 37px);
    font-weight: 800;
    line-height: 1.22;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 18px;
}

.article-subtitle {
    font-size: 20px;
    line-height: 1.55;
    color: var(--muted);
    margin: 0 0 22px;
}

/* ── Firma / autoría ── */
.article-byline {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 0;
    border-top: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
    font-size: 14px;
    color: var(--muted);
    margin: 0 0 30px;
}

.byline-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.byline-row-meta { color: var(--muted); }
.byline-author { color: var(--ink); font-weight: 700; }
.byline-separator { color: #b6c1c9; }
.byline-date, .byline-updated { color: var(--muted); }
.byline-views { color: var(--muted); }

/* ── Imagen principal ── */
.video-hero {
    width: 100%;
    margin-bottom: 34px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.video-hero a { display: block; text-decoration: none; }
.video-hero .thumb-img { width: 100%; height: auto; display: block; }

.video-caption {
    margin-top: 12px;
    font-size: 15px;
    color: var(--muted);
    font-style: italic;
}

/* ── Cuerpo ── */
.article-body { margin-bottom: 44px; }

.article-body p {
    font-family: var(--font-sans);
    font-size: 19px;
    line-height: 1.8;
    margin: 0 0 18px;
    color: #26333d;
}

.article-body strong { font-weight: 700; color: var(--ink); }
.article-body em { font-style: italic; }

.highlight {
    background: linear-gradient(to bottom, transparent 55%, var(--amber) 55%, var(--amber) 92%, transparent 92%);
    padding: 0 3px;
}

.article-body h2 {
    font-family: var(--font-sans);
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--ink);
    margin: 50px 0 18px;
    padding-left: 16px;
    border-left: 4px solid var(--teal);
    line-height: 1.25;
}

.article-break-image {
    width: 100%;
    display: block;
    height: auto;
    margin: 28px 0 34px;
    border-radius: var(--radius-sm);
}

/* ── Tarjeta de producto / CTA ── */
.product-card {
    display: grid;
    grid-template-columns: 40% minmax(0, 1fr);
    gap: 28px;
    align-items: center;
    margin: 44px 0;
    padding: 28px;
    background: #f8fbfa;
    border: 1px solid var(--line);
    border-top: 4px solid var(--teal);
    border-radius: var(--radius);
}

.product-card-img {
    width: 100%;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #eef3f2;
}

.product-card-img .product-photo {
    display: block;
    width: 100%;
    height: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
}

.product-card-img .image-description {
    display: none;
}

.product-card-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-card-label {
    font-family: var(--font-sans);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.015em;
    color: var(--ink);
    line-height: 1.15;
}

.product-card-detail {
    font-size: 17px;
    color: var(--muted);
    line-height: 1.5;
}

.product-card-stock {
    font-size: 15px;
    font-weight: 600;
    color: var(--teal-dark);
    margin: 2px 0 8px;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 18px 24px;
    background: var(--teal);
    color: #ffffff;
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 999px;
    box-shadow: 0 6px 16px rgba(15, 118, 110, 0.28);
    transition: background 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
}

.cta-btn:hover { background: var(--teal-dark); box-shadow: 0 8px 20px rgba(15, 118, 110, 0.34); }
.cta-btn:active { transform: translateY(1px); }

/* ── Comentarios ── */
.comments-section {
    margin: 48px 0 8px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.comments-title {
    font-family: var(--font-sans);
    font-size: 21px;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 18px;
}

.comments-feed {
    background: #f8fafa;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px;
}

.comment-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}
.comment-item:last-child { margin-bottom: 0; }
.comment-item.reply { margin-left: 52px; }

.comment-avatar {
    width: 44px; height: 44px; min-width: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--surface);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

.comment-content { min-width: 0; }

.comment-bubble {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
}

.comment-head { display: flex; align-items: center; margin-bottom: 3px; }

.comment-author {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink);
}

.comment-text {
    font-size: 16px;
    line-height: 1.5;
    color: #2b3843;
    margin: 0;
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 6px;
    padding-left: 8px;
}

.comment-action {
    border: none;
    background: transparent;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 700;
    color: var(--teal-dark);
    cursor: pointer;
    padding: 0;
}
.comment-action:hover { text-decoration: underline; }

.comment-time {
    font-size: 13px;
    color: var(--muted);
    white-space: nowrap;
}

.comments-disclaimer {
    margin-top: 18px;
    font-size: 12px;
    color: #8b98a3;
    font-style: italic;
    line-height: 1.5;
}

/* ── Pie ── */
.main-footer {
    background: transparent;
    padding: 44px 24px 64px;
    margin-top: 34px;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.footer-disclaimer {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 22px;
}

.footer-additional-info { margin: 26px 0; text-align: left; }

.footer-additional-info p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 14px;
}

.footer-additional-info strong { color: var(--ink); }

.footer-links {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 14px;
    margin-top: 24px;
}

.footer-links a { color: var(--teal-dark); text-decoration: none; font-weight: 600; }
.footer-links a:hover { text-decoration: underline; }
.footer-links span { color: #b6c1c9; }

img { max-width: 100%; height: auto; display: block; }

/* ── Responsive ── */
@media (max-width: 768px) {
    body { font-size: 18px; }
    .main-header { padding: 16px; }
    .logo-textual { font-size: 22px; }

    .editorial-layout {
        margin: 14px 12px 0;
        padding: 26px 18px 34px;
        border-radius: 14px;
    }

    .main-headline { font-size: clamp(24px, 6vw, 29px); }
    .article-subtitle { font-size: 18px; }
    .article-body p { font-size: 18px; }

    .product-card {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 20px;
    }
    .product-card-label { font-size: 23px; }

    .comment-item.reply { margin-left: 22px; }
    .comment-avatar { width: 40px; height: 40px; min-width: 40px; }
}