/* sanesteban.com — tema heredado modernizado para Bootstrap 5 */

:root {
    --azul:        #069;
    --azul-oscuro: #036;
    --azul-claro:  #BACEFF;
    --acento:      #EB6D00;   /* fechas */
    --rojo:        #B81114;   /* secciones */
    --crudo:       #FAF8F3;   /* fondo «papel» del cuerpo */
    --texto:       #232323;
    --texto-suave: #555;
    --nav-h:       64px;
    --shadow-sm:   0 2px 8px rgba(0, 50, 100, .08);
    --shadow-md:   0 8px 28px rgba(0, 50, 100, .12);
    --shadow-lg:   0 18px 48px rgba(0, 50, 100, .18);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
    background-color: var(--azul-claro);
    background-image: linear-gradient(180deg, #BACEFF 0%, #DDE5FB 100%);
    background-attachment: fixed;
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    color: var(--texto);
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 { color: var(--azul); margin: 0 0 .6em 0; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.3rem; }
p  { margin: 0 0 1em 0; }
a  { color: var(--azul); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--rojo); }

/* ─── Navbar ─────────────────────────────────────────────────────── */
.cabecera {
    height: var(--nav-h);
    background: rgba(0, 30, 61, .72);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    border-bottom: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 1px 0 rgba(255,255,255,.04), 0 6px 20px rgba(0, 0, 0, .12);
    padding: 0;
}
.cabecera > .container-fluid {
    height: 100%;
    padding: 0 1.25rem;
}

.cabecera .navbar-brand {
    font-family: 'Comfortaa', cursive;
    font-weight: 700;
    font-size: 1.2rem;
    color: #FFF !important;
    padding: 0;
    margin: 0;
    letter-spacing: .5px;
    opacity: .96;
    transition: opacity .2s ease, color .2s ease;
}
.cabecera .navbar-brand:hover { opacity: 1; color: #FFE500 !important; }

.cabecera .navbar-nav { gap: .25rem; }
.cabecera .nav-link {
    color: rgba(255,255,255,.78) !important;
    font-weight: 400;
    font-size: .9rem;
    letter-spacing: .8px;
    padding: .45rem 1.15rem !important;
    border-radius: 0;
    position: relative;
    transition: color .18s ease;
    background: transparent !important;
    text-transform: uppercase;
}
.cabecera .nav-link::after {
    content: '';
    position: absolute;
    left: 1.15rem;
    right: 1.15rem;
    bottom: 8px;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .25s ease;
    opacity: .6;
}
.cabecera .nav-link:hover { color: #FFF !important; }
.cabecera .nav-link:hover::after { transform: scaleX(1); }
.cabecera .nav-link.active {
    color: #FFE500 !important;
    font-weight: 500;
}
.cabecera .nav-link.active::after {
    background: #FFE500;
    transform: scaleX(.7);
    height: 2px;
    opacity: 1;
}

/* En desktop: brand a la izquierda (absoluto) y nav perfectamente centrada */
@media (min-width: 768px) {
    .cabecera > .container-fluid { position: relative; }
    .cabecera .navbar-brand {
        position: absolute;
        left: 1.25rem;
        top: 50%;
        transform: translateY(-50%);
    }
    .cabecera .navbar-collapse { width: 100%; }
}

@media (max-width: 767.98px) {
    .cabecera .navbar-collapse {
        background: rgba(0, 25, 51, .96);
        border-radius: 6px;
        margin-top: .5rem;
        padding: .5rem;
    }
    .cabecera .nav-link { padding: .65rem .8rem !important; text-align: center; }
    .cabecera .nav-link::after { display: none; }
}

.cabecera .dropdown-menu {
    background: rgba(0, 25, 51, .94);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 6px;
    box-shadow: 0 14px 40px rgba(0,0,0,.35);
    padding: .35rem;
    margin-top: .35rem;
    min-width: 220px;
}
.cabecera .dropdown-item {
    color: rgba(255,255,255,.82);
    border-radius: 4px;
    padding: .5rem .85rem;
    font-size: .92rem;
    transition: background-color .15s ease, color .15s ease;
}
.cabecera .dropdown-item:hover, .cabecera .dropdown-item:focus {
    background-color: rgba(255,229,0,.12);
    color: #FFE500;
}

.cabecera .navbar-toggler {
    border: 1px solid rgba(255,255,255,.35);
    padding: .35rem .55rem;
    color: #FFF;
}
.cabecera .navbar-toggler:focus { box-shadow: 0 0 0 .2rem rgba(255,229,0,.25); }

/* ─── Hero (foto de cabecera con overlay opcional) ───────────────── */
.hero {
    position: relative;
    margin-top: var(--nav-h);
    height: 280px;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
.hero--grande {
    height: 70vh;
    min-height: 460px;
    max-height: 640px;
}
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,20,45,.45) 100%);
    color: #FFF;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 3rem;
    text-shadow: 0 2px 16px rgba(0,0,0,.65), 0 0 4px rgba(0,0,0,.4);
}
.hero__titulo {
    color: #FFF;
    font-family: 'Comfortaa', cursive;
    font-weight: 700;
    font-size: clamp(2rem, 5vw, 3.6rem);
    margin: 0 0 .25em 0;
    letter-spacing: -.5px;
}
.hero__subtitulo {
    font-family: 'Handlee', cursive;
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: #FFE9C2;
    margin-bottom: 1.4rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
.hero__heritage {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin: 0;
    font-size: .82rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #FFE500;
    font-weight: 600;
}
.hero__heritage-line {
    display: inline-block;
    width: 70px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,229,0,.7), transparent);
}
.hero__heritage strong { color: #FFF; font-weight: 700; }

.subcabecera-sinfondo {
    margin-top: var(--nav-h);
    background: linear-gradient(180deg, #EFEFEF 0%, #FFF 100%);
    padding: 30px 0 18px 0;
    border-bottom: 1px solid #E2E2E2;
}
.subcabecera-sinfondo h1 {
    color: #444;
    font-size: 1.9rem;
    margin: 0;
    padding-left: .5rem;
}

/* ─── Cuerpo ─────────────────────────────────────────────────────── */
main.contenedor { flex: 1; padding: 0; max-width: 1200px; }
.cuerpo {
    background-color: var(--crudo);
    padding: 2.5rem 2.5rem 3rem 2.5rem;
    box-shadow: var(--shadow-md);
    border-radius: 4px;
    margin: -1.5rem 0 2rem 0;
    position: relative;
    z-index: 2;
}

.intro {
    color: #003491;
    font-family: 'Handlee', cursive;
    font-size: 1.15rem;
    line-height: 1.6;
    text-align: justify;
    margin-bottom: 2rem;
    padding: 1rem 0;
    border-top: 1px dashed rgba(0,52,145,.25);
    border-bottom: 1px dashed rgba(0,52,145,.25);
}
.intro strong { color: #002868; }

/* ─── Section heading con regla decorativa ───────────────────────── */
.section-heading {
    font-family: 'Comfortaa', cursive;
    font-weight: 700;
    color: var(--azul);
    font-size: 1.8rem;
    margin: 0 0 1.4rem 0;
    padding-bottom: .5rem;
    border-bottom: 3px solid var(--azul);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}
.section-heading small {
    color: #888;
    font-weight: 400;
    font-size: .9rem;
    font-family: 'Source Sans 3', sans-serif;
    letter-spacing: 0;
}

/* ─── Tarjetas de noticia ────────────────────────────────────────── */
.noticia-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #FFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
    height: 100%;
    border: 1px solid rgba(0,30,60,.06);
}
.noticia-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: inherit;
}
.noticia-card__img-wrap {
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #E8EEF6;
}
.noticia-card__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
    display: block;
}
.noticia-card:hover .noticia-card__img-wrap img { transform: scale(1.05); }
.noticia-card__body { padding: 1rem 1.1rem 1.2rem 1.1rem; }
.noticia-card__seccion {
    display: inline-block;
    font-size: .68rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--rojo);
    padding: 2px 8px;
    background: rgba(184,17,20,.08);
    border-radius: 12px;
    margin-bottom: .5rem;
}
.noticia-card__titulo {
    color: var(--azul);
    font-family: 'Comfortaa', cursive;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.25;
    margin: 0 0 .5rem 0;
    transition: color .15s ease;
}
.noticia-card:hover .noticia-card__titulo { color: var(--rojo); }
.noticia-card__lead {
    font-size: .9rem;
    color: var(--texto-suave);
    margin: 0 0 .65rem 0;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.noticia-card__fecha {
    font-size: .75rem;
    color: var(--acento);
    text-transform: capitalize;
    letter-spacing: .3px;
    font-weight: 600;
}

/* Variante destacada: foto grande con sección+título sobre ella; lead+fecha en cuerpo blanco debajo */
.noticia-card--destacada .noticia-card__img-wrap {
    aspect-ratio: 16 / 10;
    position: relative;
}
.noticia-card--destacada .noticia-card__overlay-img {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.4rem 1.4rem 1.2rem 1.4rem;
    background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,25,55,.85) 100%);
    color: #FFF;
    text-shadow: 0 2px 12px rgba(0,0,0,.5);
}
.noticia-card--destacada .noticia-card__overlay-img .noticia-card__seccion {
    background: rgba(255,255,255,.92);
    color: var(--rojo);
    font-weight: 800;
    align-self: flex-start;
    margin-bottom: .55rem;
}
.noticia-card--destacada .noticia-card__overlay-img .noticia-card__titulo {
    color: #FFF;
    font-family: 'Comfortaa', cursive;
    font-size: clamp(1.25rem, 2vw, 1.7rem);
    line-height: 1.2;
    margin: 0;
}
.noticia-card--destacada:hover .noticia-card__overlay-img .noticia-card__titulo { color: #FFE500; }
.noticia-card--destacada .noticia-card__body {
    padding: 1.15rem 1.4rem 1.35rem 1.4rem;
}
.noticia-card--destacada .noticia-card__lead {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: .6rem;
    -webkit-line-clamp: 3;
}
.noticia-card--destacada .noticia-card__fecha { font-size: .8rem; }

/* ─── Hemeroteca ─────────────────────────────────────────────────── */
.contador-noticias {
    background: linear-gradient(135deg, #B81114 0%, #841016 100%);
    color: #FFF;
    text-align: center;
    padding: .8rem 1rem;
    margin: 1rem 0 1.5rem 0;
    font-weight: 600;
    letter-spacing: .5px;
    border-radius: 6px;
    font-size: 1rem;
    box-shadow: 0 4px 14px rgba(184,17,20,.25);
}

.filtros-form {
    background: #FFF;
    border: 1px solid rgba(0,30,60,.08);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}
.filtros-form .form-label { font-weight: 600; color: var(--texto-suave); }

.pagination .page-link {
    color: var(--azul);
    border-color: rgba(0,102,153,.2);
    font-weight: 600;
}
.pagination .page-item.active .page-link {
    background-color: var(--azul);
    border-color: var(--azul);
}

/* ─── Ficha de noticia ───────────────────────────────────────────── */
.noticia h1 { font-family: 'Comfortaa', cursive; font-size: 2.2rem; line-height: 1.15; margin-bottom: 1rem; }
.noticia .lead { font-size: 1.15rem; line-height: 1.5; color: var(--texto); border-left: 4px solid var(--azul); padding-left: 1rem; margin-bottom: 1.5rem; }
.noticia .lead strong a { color: var(--rojo); text-decoration: none; }
.noticia .texto { font-size: 1.05rem; line-height: 1.65; }
.noticia .texto p { margin-bottom: 1em; }
.noticia-foto {
    max-width: 50%;
    max-height: 480px;
    float: right;
    margin: 0 0 1.2rem 1.5rem;
    border-radius: 6px;
    box-shadow: var(--shadow-md);
}
.firma {
    margin: 2rem 0 1rem 0;
    background-color: #F4F2EA;
    text-align: right;
    border-left: 3px solid var(--azul);
    font-size: .82rem;
    padding: .6rem 1rem;
    color: var(--texto-suave);
    border-radius: 0 4px 4px 0;
}

/* ─── Carteles ───────────────────────────────────────────────────── */
#carteles {
    background-color: #F4F1EA;
    padding: .75rem;
    border-radius: 8px;
    box-shadow: inset 0 0 12px rgba(0,30,60,.08);
}
#carteles .item img {
    height: 130px;
    border: 2px solid #2a2a2a;
    margin: 4px;
    cursor: pointer;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    border-radius: 2px;
}
#carteles .item img:hover {
    border-color: var(--rojo);
    transform: scale(1.03);
    box-shadow: 0 6px 14px rgba(0,0,0,.25);
}
#cartel { min-height: 400px; text-align: center; }
#cartel img { max-width: 100%; border-radius: 4px; box-shadow: var(--shadow-md); }
#cartel h4 { color: var(--azul); margin-top: 1rem; font-family: 'Comfortaa', cursive; }

/* ─── Footer ─────────────────────────────────────────────────────── */
.pie {
    background: linear-gradient(180deg, #003366 0%, #001f3d 100%);
    border-top: 4px solid #4d8bbf;
    padding: 2.2rem 0 3rem 0;
    font-size: .85rem;
    color: rgba(255,255,255,.7);
}
.pie strong { color: #FFF; }
.pie .autor {
    padding: 0 0 .8rem 0;
    font-size: .9rem;
    color: rgba(255,255,255,.85);
    font-family: 'Handlee', cursive;
}
.pie .autor a { color: #FFE500; text-decoration: none; }
.pie .autor a:hover { color: #FFF; }

/* ─── Botones ────────────────────────────────────────────────────── */
.btn-hemeroteca {
    background: linear-gradient(135deg, var(--azul) 0%, #004f78 100%);
    color: #FFF;
    font-weight: 600;
    padding: .8rem 1.8rem;
    border-radius: 30px;
    border: none;
    letter-spacing: .5px;
    box-shadow: 0 6px 18px rgba(0,102,153,.3);
    transition: transform .15s ease, box-shadow .15s ease;
    text-transform: uppercase;
    font-size: .85rem;
}
.btn-hemeroteca:hover {
    color: #FFE500;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0,102,153,.45);
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero { height: 230px; }
    .hero--grande { height: 50vh; min-height: 320px; }
    .cuerpo { padding: 1.4rem; margin: 0 0 1.5rem 0; }
    .noticia-foto { max-width: 100%; float: none; margin: 0 0 1rem 0; }
    .section-heading { font-size: 1.4rem; }
}
@media (max-width: 576px) {
    .hero__overlay { padding-bottom: 1.5rem; }
    .hero__heritage { font-size: .68rem; letter-spacing: 1.5px; }
    .hero__heritage-line { width: 28px; }
}