*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --coral:       #C8321B;
      --coral-dark:  #9C2412;
      --dark:        #1C1C1E;
      --footer-bg:   #DB812D;
      --gray:        #6B7280;
      --gray-light:  #FFFFFF;
      --gray-border: #DCDAD3;
      --white:       #FFFFFF;
      --gold:        #F59E0B;
    }

    html { font-family: 'Satoshi', ui-sans-serif, system-ui, sans-serif; }
    body { background: #FFFFFF; color: var(--dark); max-width: 430px; margin: 0 auto; overflow-x: hidden; }

    /* ═══ HEADER ═══ */
    .header { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; height: 60px; background: #FFFFFF; border-bottom: 1px solid var(--gray-border); }
    .header-logo { display: flex; align-items: center; text-decoration: none; }
    .header-logo img { height: 51px; width: auto; background: transparent; }
    .hamburger-btn { background: none; border: none; cursor: pointer; padding: 8px; font-size: 27px; color: var(--dark); line-height: 1; }

    /* ═══ NAV ═══ */
    .nav-overlay { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,.45); opacity: 0; pointer-events: none; transition: opacity .3s ease; }
    .nav-overlay.open { opacity: 1; pointer-events: all; }
    .nav-drawer { position: absolute; top: 0; right: 0; width: 280px; height: 100%; background: var(--white); padding: 20px; transform: translateX(100%); transition: transform .3s ease; display: flex; flex-direction: column; }
    .nav-overlay.open .nav-drawer { transform: translateX(0); }
    .nav-close { align-self: flex-end; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--dark); padding: 6px; margin-bottom: 12px; }
    .nav-link { display: block; padding: 14px 0; font-size: 16px; font-weight: 500; color: var(--dark); text-decoration: none; border-bottom: 1px solid var(--gray-border); }
    .nav-link:last-child { border-bottom: none; }

    /* ═══ PAGE HEADER ═══ */
    .page-header { display: flex; align-items: center; padding: 0 20px; height: 52px; background: #FFFFFF; border-bottom: 2px solid #C8321B; }
    .page-header-back { width: 36px; background: none; border: none; font-size: 18px; color: #C8321B; cursor: pointer; display: flex; align-items: center; flex-shrink: 0; }
    .page-header-title { flex: 1; text-align: center; font-size: 15px; font-weight: 700; color: var(--dark); padding: 0 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .page-header-spacer { width: 36px; flex-shrink: 0; }

    /* ═══ CONTENIDO ═══ */
    .stub-wrap { padding: 24px 20px; }
    .stub-title { font-size: 24px; font-weight: 900; color: var(--dark); }

    /* ═══ BOTTOM NAV ═══ */
    .bottom-nav { display: flex; border-top: 1px solid var(--gray-border); background: var(--white); }
    .bottom-nav-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 12px 4px; text-decoration: none; color: var(--gray); font-size: 10px; font-weight: 500; transition: color .2s; }
    .bottom-nav-item i { font-size: 20px; }
    .bottom-nav-item:hover, .bottom-nav-item.active { color: var(--coral); }
    .bottom-nav-item.active { font-weight: 700; }

    /* ═══ FOOTER ═══ */
    footer { background: var(--footer-bg); color: rgba(255,255,255,.65); padding: 40px 20px 28px; }
    .footer-logo-block { margin-bottom: 32px; }
    .footer-logo img { height: 36px; width: auto; filter: brightness(0) invert(1); margin-bottom: 6px; display: block; }
    .footer-tagline { font-size: 15px; color: rgba(255,255,255,.45); line-height: 1.5; }
    .footer-links-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px 10px; margin-bottom: 32px; }
    .footer-col-title { font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; color: var(--white); margin-bottom: 12px; }
    .footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,.45); text-decoration: none; padding: 3px 0; line-height: 1.6; transition: color .2s; }
    .footer-col a:hover { color: var(--white); }
    .footer-social-label { font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 14px; }
    .footer-social-icons { display: flex; gap: 12px; margin-bottom: 28px; }
    .footer-social-icons a { width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.6); font-size: 16px; text-decoration: none; transition: border-color .2s, color .2s; }
    .footer-social-icons a:hover { border-color: var(--coral); color: var(--coral); }
    .footer-divider { height: 1px; background: rgba(255,255,255,.1); margin-bottom: 20px; }
    .footer-legal { display: flex; gap: 16px; margin-bottom: 10px; }
    .footer-legal a { font-size: 13px; color: rgba(255,255,255,.4); text-decoration: none; transition: color .2s; }
    .footer-legal a:hover { color: var(--white); }
    .footer-copyright { font-size: 13px; color: rgba(255,255,255,.28); }
  
    /* Calendario de eventos: pestañas por mes, grilla del mes y lista */
    .cal-wrap { max-width: 1180px; margin: 0 auto; padding: 32px 20px 56px; }
    .cal-cabecera { margin-bottom: 24px; }
    .cal-title { font-size: clamp(1.9rem, 5vw, 2.8rem); font-weight: 800; line-height: 1.04; letter-spacing: -.02em; margin: 6px 0 10px; }
    .cal-sub { font-size: 15px; line-height: 1.55; color: var(--gray); max-width: 46rem; }

    .cal-tabs { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 18px; margin-bottom: 28px; border-bottom: 2px solid var(--dark); }
    .cal-tabs::-webkit-scrollbar { display: none; }
    .cal-tab { flex: 0 0 auto; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; min-width: 128px; padding: 12px 16px; border: 1.5px solid var(--gray-border); background: #fff; color: var(--dark); cursor: pointer; text-align: left; transition: border-color .2s, background .2s, color .2s; }
    .cal-tab-mes { font-size: 17px; font-weight: 800; text-transform: capitalize; }
    .cal-tab-num { font-size: 12px; font-weight: 600; color: var(--gray); }
    .cal-tab:hover { border-color: var(--dark); }
    .cal-tab[aria-selected="true"] { background: var(--dark); border-color: var(--dark); color: #fff; }
    .cal-tab[aria-selected="true"] .cal-tab-num { color: rgba(255,255,255,.7); }

    .cal-cuerpo { display: grid; grid-template-columns: 1fr; gap: 28px; }
    .cal-mes-nombre { font-size: 22px; font-weight: 800; text-transform: capitalize; margin-bottom: 14px; }
    .cal-semana, .cal-dias { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
    .cal-semana span { font-size: 11px; font-weight: 800; letter-spacing: .1em; color: var(--gray); text-align: center; padding-bottom: 6px; }
    .cal-d { aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-size: 14px; font-weight: 600; color: var(--dark); background: #F4F3F0; border: 0; font-family: inherit; }
    .cal-d.vacio { background: transparent; }
    .cal-d.pasado { color: #A9A59C; }
    .cal-d.hoy { box-shadow: inset 0 0 0 2px var(--dark); }
    .cal-d.con-evento { background: #DB812D; color: #FEF3E2; font-weight: 800; cursor: pointer; }
    .cal-d.con-evento.pasado { background: #EBC9A6; color: #fff; }
    .cal-d.con-evento::after { content: ''; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
    .cal-d.con-evento:hover, .cal-d.elegido { background: var(--dark); color: #fff; }
    .cal-leyenda { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 14px; font-size: 12px; color: var(--gray); }
    .cal-leyenda span { display: inline-flex; align-items: center; gap: 6px; }
    .cal-leyenda i { width: 12px; height: 12px; display: inline-block; }

    .cal-resumen { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
    .cal-resumen p { font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--gray); }
    .cal-ver-todos { background: none; border: 0; padding: 0; font: inherit; font-size: 13px; font-weight: 700; color: var(--dark); text-decoration: underline; cursor: pointer; }

    .cal-evento { display: grid; grid-template-columns: 112px 1fr; gap: 16px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--gray-border); }
    .cal-evento[hidden] { display: none; }
    .cal-img { position: relative; aspect-ratio: 1; background: #E8C99A; overflow: hidden; cursor: pointer; }
    .cal-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
    .cal-evento:hover .cal-img img { transform: scale(1.04); }
    .cal-fecha { position: absolute; top: 0; left: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 52px; height: 52px; background: #DB812D; color: #FEF3E2; }
    .cal-dia { font-size: 20px; font-weight: 800; line-height: 1; }
    .cal-mes-corto { font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
    .cal-realizado { position: absolute; bottom: 0; left: 0; right: 0; padding: 4px 8px; background: rgba(16,21,26,.78); color: #fff; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
    .cal-pasado .cal-img img { filter: grayscale(.7); opacity: .75; }
    .cal-nombre { font-size: 18px; font-weight: 800; line-height: 1.2; margin: 2px 0 8px; }
    .cal-datos { list-style: none; display: grid; gap: 4px; margin-bottom: 10px; }
    .cal-datos li { font-size: 13px; color: var(--gray); display: flex; gap: 8px; align-items: baseline; }
    .cal-datos i { width: 14px; color: #DB812D; }
    .cal-evento .mfa-evento-ver { margin-top: 0; }
    .cal-vacio { font-size: 15px; color: var(--gray); padding: 24px 0; }

    @media (min-width: 900px) {
      .cal-wrap { padding: 40px 48px 72px; }
      .cal-cuerpo { grid-template-columns: 340px 1fr; gap: 48px; align-items: start; }
      .cal-aside { position: sticky; top: 96px; }
      .cal-evento { grid-template-columns: 220px 1fr; gap: 24px; padding: 22px 0; }
      .cal-img { aspect-ratio: 4 / 3; }
      .cal-fecha { width: 60px; height: 60px; }
      .cal-dia { font-size: 24px; }
      .cal-nombre { font-size: 21px; margin-top: 4px; }
      .cal-datos li { font-size: 14px; }
    }