/* =====================================================================
   COMITÉ BREGMAN — hoja de estilos compartida
   La usan index.php y preguntas.php. Al estar en un archivo aparte el
   navegador la descarga una sola vez y la reutiliza en las dos páginas.
   ===================================================================== */

:root {
    --tinta: #12100F;
    --tinta-2: #4A4542;
    --papel: #F7F4EE;
    --papel-2: #EFEAE1;
    --rojo: #C81E16;
    --rojo-osc: #9E1610;
    --linea: rgba(18, 16, 15, .14);
    --radio: 3px;
    --ancho: 1180px;
}

*, *::before, *::after { box-sizing: border-box }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0;
    background: var(--papel);
    color: var(--tinta-2);
    font: 400 17px/1.65 Archivo, system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: 'Archivo Black', Archivo, system-ui, sans-serif;
    color: var(--tinta);
    line-height: 1.03;
    letter-spacing: -.02em;
    margin: 0;
    text-wrap: balance
}

p { margin: 0 0 1rem }
a { color: var(--rojo) }
img { max-width: 100%; display: block }

.contenedor {
    width: min(100% - 2.5rem, var(--ancho));
    margin-inline: auto
}

:focus-visible {
    outline: 3px solid var(--rojo);
    outline-offset: 3px
}

::selection { background: var(--rojo); color: #fff }

/* ---------- utilidades ---------- */
.saltar {
    position: absolute;
    left: -999px;
    top: 0;
    z-index: 99;
    background: var(--tinta);
    color: #fff;
    padding: .8rem 1.3rem;
    font-weight: 700;
    text-decoration: none
}

.saltar:focus { left: 1rem; top: 1rem }

.rotulo {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--rojo)
}

.rotulo.claro { color: #FF6A5E }

.seccion { padding: clamp(4rem, 9vw, 7.5rem) 0 }

.oscura {
    background: var(--tinta);
    color: rgba(247, 244, 238, .72)
}

.oscura h2, .oscura h3 { color: var(--papel) }

.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden
}

/* ---------- botones ---------- */
.btn {
    display: inline-block;
    border: 0;
    cursor: pointer;
    text-decoration: none;
    font: 600 1rem/1 Archivo, sans-serif;
    padding: 1.05rem 2rem;
    border-radius: 100px;
    transition: transform .2s ease, background .2s ease, color .2s ease
}

.btn:hover { transform: translateY(-2px) }
.btn-rojo { background: var(--rojo); color: #fff }
.btn-rojo:hover { background: var(--rojo-osc) }
.btn-claro { background: var(--papel); color: var(--tinta) }
.btn-claro:hover { background: var(--rojo); color: #fff }

.btn-linea {
    background: transparent;
    color: var(--tinta);
    border: 1.5px solid var(--tinta)
}

.btn-linea:hover { background: var(--tinta); color: var(--papel) }

.btn[disabled] {
    opacity: .6;
    cursor: progress;
    transform: none
}

/* ---------- barra ---------- */
.barra {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 50;
    padding: 1.1rem 0;
    transition: background .3s ease, padding .3s ease, box-shadow .3s ease
}

.barra.fija {
    background: rgba(247, 244, 238, .94);
    backdrop-filter: blur(12px);
    padding: .6rem 0;
    box-shadow: 0 1px 0 var(--linea)
}

/* En páginas sin portada oscura la barra arranca clara desde el principio. */
.barra.solida {
    background: rgba(247, 244, 238, .94);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--linea)
}

.barra .contenedor {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem
}

.marca {
    font-family: 'Archivo Black', sans-serif;
    font-size: .9rem;
    letter-spacing: .04em;
    color: var(--papel);
    text-decoration: none;
    line-height: 1.15
}

.marca span {
    display: block;
    font-family: Archivo, sans-serif;
    font-weight: 600;
    font-size: .66rem;
    letter-spacing: .2em;
    color: var(--rojo)
}

.barra.fija .marca, .barra.solida .marca { color: var(--tinta) }

.menu {
    display: flex;
    align-items: center;
    gap: 1.9rem;
    list-style: none;
    margin: 0;
    padding: 0
}

.menu a {
    color: rgba(247, 244, 238, .85);
    text-decoration: none;
    font-size: .92rem;
    font-weight: 500
}

.barra.fija .menu a, .barra.solida .menu a { color: var(--tinta-2) }
.menu a:hover { color: var(--rojo) }

.menu .cta {
    border: 1.5px solid currentColor;
    border-radius: 100px;
    padding: .5rem 1.1rem
}

.hamburguesa {
    display: none;
    background: none;
    border: 0;
    cursor: pointer;
    padding: .5rem
}

.hamburguesa span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--papel);
    margin: 5px 0
}

.barra.fija .hamburguesa span,
.barra.solida .hamburguesa span { background: var(--tinta) }

/* ---------- portada ---------- */
.portada {
    position: relative;
    min-height: min(94vh, 820px);
    display: flex;
    align-items: flex-end;
    padding: 9rem 0 4.5rem;
    background: var(--tinta);
    color: var(--papel);
    overflow: hidden
}

/* Variante corta, para páginas internas. */
.portada.chica {
    min-height: 0;
    padding: 10rem 0 4rem;
    align-items: center
}

.portada::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(120% 90% at 12% 105%, rgba(200, 30, 22, .5) 0%, transparent 58%),
        radial-gradient(85% 70% at 88% 0%, rgba(200, 30, 22, .18) 0%, transparent 55%),
        repeating-linear-gradient(115deg, rgba(247, 244, 238, .035) 0 1px, transparent 1px 22px),
        linear-gradient(165deg, #1B1715 0%, #0E0C0B 100%)
}

.portada .contenedor { position: relative }

.portada h1 {
    font-size: clamp(2.9rem, 7.6vw, 6.2rem);
    color: var(--papel);
    margin: 1.2rem 0 1.6rem;
    max-width: 16ch
}

.portada.chica h1 {
    font-size: clamp(2.2rem, 5.4vw, 4rem);
    max-width: 20ch
}

.portada h1 em {
    font-style: normal;
    box-shadow: inset 0 -.14em 0 var(--rojo);
    color: var(--papel)
}

.portada p {
    font-size: clamp(1.05rem, 1.9vw, 1.25rem);
    color: rgba(247, 244, 238, .8);
    max-width: 52ch;
    margin-bottom: 2.4rem
}

.portada .rotulo {
    color: var(--papel);
    border-bottom: 2px solid var(--rojo);
    padding-bottom: .35rem
}

.acciones {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    align-items: center
}

.dato-portada {
    border-top: 1px solid rgba(247, 244, 238, .16);
    margin-top: 3.5rem;
    padding-top: 1.4rem;
    font-size: .9rem;
    color: rgba(247, 244, 238, .6)
}

/* ---------- grilla de texto ---------- */
.dos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: start
}

.dos h2 { font-size: clamp(1.9rem, 3.6vw, 3.1rem) }

.entrada {
    font-size: 1.2rem;
    color: var(--tinta);
    font-weight: 500
}

.caja-reunion {
    border-left: 4px solid var(--rojo);
    padding: .2rem 0 .2rem 1.1rem;
    margin-top: 2rem
}

.caja-reunion strong { display: block; color: var(--tinta) }

/* ---------- tarjetas ---------- */
.tarjetas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
    list-style: none;
    margin: 0;
    padding: 0
}

.tarjeta {
    height: 100%;
    padding: 2.1rem 1.8rem;
    border: 1px solid rgba(247, 244, 238, .13);
    background: rgba(247, 244, 238, .035);
    border-radius: var(--radio);
    transition: transform .3s ease, border-color .3s ease, background .3s ease
}

.tarjeta:hover {
    transform: translateY(-5px);
    border-color: rgba(200, 30, 22, .6);
    background: rgba(247, 244, 238, .06)
}

.tarjeta .num {
    display: block;
    font-family: 'Archivo Black', sans-serif;
    font-size: 2.1rem;
    color: var(--rojo);
    margin-bottom: 1.2rem;
    line-height: 1
}

.tarjeta h3 { font-size: 1.22rem; margin-bottom: .55rem }

.tarjeta p {
    font-size: .95rem;
    color: rgba(247, 244, 238, .66);
    margin: 0
}

/* ---------- qué hacemos ---------- */
.hacemos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem 2.4rem
}

.hacemos h3 { font-size: 1.08rem; margin-bottom: .35rem }
.hacemos p { font-size: .95rem; margin: 0 }

.enlaces-contacto {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: 2rem;
    border-top: 1px solid var(--linea);
    padding-top: 1.6rem
}

.enlaces-contacto .btn { padding: .6rem 1.25rem; font-size: .9rem }

/* ---------- formulario ---------- */
.sumate { background: var(--papel-2) }

.ficha {
    display: grid;
    grid-template-columns: 5fr 7fr;
    border-radius: var(--radio);
    overflow: hidden;
    box-shadow: 0 30px 70px -35px rgba(18, 16, 15, .5)
}

.ficha-info {
    padding: clamp(2rem, 4vw, 3.2rem);
    color: rgba(247, 244, 238, .75);
    background: radial-gradient(90% 70% at 8% 92%, rgba(200, 30, 22, .42) 0%, transparent 60%),
        linear-gradient(160deg, #1D1917 0%, #100E0D 100%)
}

.ficha-info h2 {
    font-size: clamp(1.6rem, 2.6vw, 2.2rem);
    color: var(--papel);
    margin: .8rem 0 1rem
}

.ficha-info ul {
    list-style: none;
    margin: 2rem 0 0;
    padding: 0;
    font-size: .9rem
}

.ficha-info li {
    padding-left: 1.1rem;
    position: relative;
    margin-bottom: .6rem
}

.ficha-info li::before {
    content: '';
    position: absolute;
    left: 0;
    top: .62em;
    width: 5px;
    height: 5px;
    background: var(--rojo);
    border-radius: 50%
}

.ficha-form {
    padding: clamp(1.8rem, 4vw, 3.2rem);
    background: #FFFDF9
}

.campo { margin-bottom: 1.15rem }

.campo label, legend {
    display: block;
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--tinta);
    margin-bottom: .4rem
}

.opc {
    color: #8B837D;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0
}

input, select, textarea {
    width: 100%;
    font: 400 1rem/1.5 Archivo, sans-serif;
    color: var(--tinta);
    background: #fff;
    border: 1px solid var(--linea);
    border-radius: var(--radio);
    padding: .8rem .9rem;
    transition: border-color .2s ease, box-shadow .2s ease
}

input:focus, select:focus, textarea:focus {
    outline: 0;
    border-color: var(--rojo);
    box-shadow: 0 0 0 3px rgba(200, 30, 22, .13)
}

input[readonly] {
    background: var(--papel-2);
    color: var(--tinta-2);
    cursor: default
}

textarea { resize: vertical; min-height: 118px }

.par {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1rem
}

.ayuda { font-size: .78rem; color: #8B837D; margin: .35rem 0 0 }
.contador { text-align: right }

fieldset { border: 0; margin: 0 0 1.15rem; padding: 0 }

.mal input, .mal select, .mal textarea {
    border-color: var(--rojo);
    background: #FFF7F6
}

.error {
    display: none;
    font-size: .8rem;
    color: var(--rojo-osc);
    margin: .35rem 0 0;
    font-weight: 500
}

.mal .error { display: block }

.check {
    display: flex;
    gap: .65rem;
    align-items: flex-start;
    margin: 1.5rem 0
}

.check input {
    width: 1.15rem;
    height: 1.15rem;
    flex: 0 0 auto;
    margin-top: .15rem;
    accent-color: var(--rojo)
}

.check label {
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    font-size: .87rem;
    color: var(--tinta-2);
    line-height: 1.5;
    margin: 0
}

.aviso {
    padding: .95rem 1.1rem;
    border-radius: var(--radio);
    margin-bottom: 1.4rem;
    font-size: .92rem
}

.aviso-ok {
    background: #E9F5EC;
    color: #1E5B32;
    border: 1px solid #BFE0C9
}

.aviso-mal {
    background: #FCEDEC;
    color: var(--rojo-osc);
    border: 1px solid #F2C9C6
}

.enviar {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .6rem
}

.girando {
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, .4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: girar .7s linear infinite
}

@keyframes girar { to { transform: rotate(360deg) } }

/* ---------- preguntas frecuentes ---------- */
.faq { max-width: 760px; margin-inline: auto }
.faq details { border-bottom: 1px solid var(--linea) }

.faq summary {
    cursor: pointer;
    list-style: none;
    padding: 1.35rem 2.5rem 1.35rem 0;
    position: relative;
    font-weight: 600;
    color: var(--tinta);
    font-size: 1.05rem
}

.faq summary::-webkit-details-marker { display: none }

.faq summary::after {
    content: '+';
    position: absolute;
    right: .4rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--rojo);
    line-height: 1
}

.faq details[open] summary::after { content: '–' }

.faq details p {
    padding: 0 2.5rem 1.5rem 0;
    margin: 0;
    font-size: .98rem
}

/* =====================================================================
   PREGUNTAS PARA BREGMAN — clases propias de preguntas.php
   ===================================================================== */

.consulta {
    border-left: 4px solid var(--rojo);
    padding: 0 0 0 1.4rem;
    margin-bottom: 3rem;
    max-width: 760px
}

.consulta:last-child { margin-bottom: 0 }

.consulta .pregunta {
    font-family: 'Archivo Black', Archivo, sans-serif;
    font-size: 1.25rem;
    line-height: 1.25;
    color: var(--tinta);
    margin: 0 0 .5rem
}

.consulta .quien {
    font-size: .8rem;
    color: #8B837D;
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: .08em
}

.consulta .respuesta { margin: 0; color: var(--tinta-2) }

.consulta .sin-responder {
    font-size: .85rem;
    color: #8B837D;
    font-style: italic;
    margin: 0
}

.lista-consultas { margin-top: 3.5rem }

.vacio {
    text-align: center;
    max-width: 44ch;
    margin: 3rem auto 0;
    color: #8B837D
}

/* Contador de preguntas recibidas */
.marcador {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 1.6rem;
    border-top: 1px solid rgba(247, 244, 238, .16)
}

.marcador div { min-width: 5rem }

.marcador dt {
    font-family: 'Archivo Black', sans-serif;
    font-size: 2rem;
    color: var(--rojo);
    line-height: 1
}

.marcador dd {
    margin: .3rem 0 0;
    font-size: .8rem;
    color: rgba(247, 244, 238, .6)
}

/* ---------- pie ---------- */
.pie {
    background: var(--tinta);
    color: rgba(247, 244, 238, .55);
    padding: 3rem 0;
    font-size: .86rem
}

.pie-alto {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.4rem;
    border-bottom: 1px solid rgba(247, 244, 238, .13)
}

.pie .marca { color: var(--papel) }

.deslinde {
    margin: 1.4rem 0 0;
    font-size: .8rem;
    line-height: 1.6;
    color: rgba(247, 244, 238, .45);
    max-width: 70ch
}

.desarrollado {
    margin: 12px 0 0;
    text-align: center;
    font-size: 0.78rem;
    opacity: 0.65;
}

.desarrollado a {
    color: inherit;
    text-decoration: none;
    font-weight: 600;
}

.desarrollado a:hover { text-decoration: underline; opacity: 1 }

/* ---------- responsive ---------- */
@media (max-width:900px) {
    .dos, .ficha, .hacemos { grid-template-columns: 1fr }
    .tarjetas { grid-template-columns: 1fr }
    .par { grid-template-columns: 1fr }
    .hamburguesa { display: block }

    .menu {
        position: absolute;
        top: 100%;
        right: 1.25rem;
        left: 1.25rem;
        flex-direction: column;
        align-items: stretch;
        gap: .2rem;
        background: var(--tinta);
        border-radius: var(--radio);
        padding: .8rem;
        display: none
    }

    .menu.abierto { display: flex }

    .menu a,
    .barra.fija .menu a,
    .barra.solida .menu a {
        color: var(--papel);
        padding: .75rem .9rem
    }

    .menu .cta { text-align: center; margin-top: .4rem }
}

@media (prefers-reduced-motion:reduce) {
    html { scroll-behavior: auto }
    *, *::before, *::after {
        animation-duration: .001ms !important;
        transition-duration: .001ms !important
    }
}

@media print {
    .barra, .portada, .sumate { display: none !important }
    body { background: #fff; color: #000 }
}