/* ================================================
   Aranzubiko Udala - Portal institucional
   Estilo Biscaytik adaptado (verde + mostaza Aranzubi)
   ================================================ */

:root {
    --verde: #2D5F3F;
    --verde-claro: #3a7a52;
    --verde-medio: #4a8a64;
    --verde-oscuro: #1f4530;
    --verde-muy-oscuro: #15301f;
    --mostaza: #E8A33D;
    --mostaza-claro: #f0b85d;
    --mostaza-oscuro: #c8861f;

    --texto: #2c3e50;
    --texto-suave: #5a6c7d;
    --texto-claro: #8595a4;
    --fondo: #ffffff;
    --fondo-claro: #f8f7f2;
    --fondo-alterno: #f1ede0;
    --borde: #e0ddd0;
    --borde-claro: #ebe9df;

    --sombra: 0 2px 8px rgba(0, 0, 0, 0.08);
    --sombra-fuerte: 0 8px 24px rgba(0, 0, 0, 0.12);

    --tr: 0.2s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--texto);
    background: var(--fondo);
    line-height: 1.6;
    font-size: 16px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 860px;
}

/* ================================================
   Banner demo (siempre visible arriba)
   ================================================ */

.banner-demo {
    background: var(--mostaza);
    color: #1a1a1a;
    padding: 8px 16px;
    text-align: center;
    font-size: 0.88rem;
    border-bottom: 2px solid var(--mostaza-oscuro);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.banner-demo i { margin-right: 4px; }
.banner-demo a {
    color: var(--verde-muy-oscuro);
    text-decoration: underline;
    margin-left: 8px;
    font-weight: 600;
}

/* ================================================
   Cinta superior (contacto + idioma)
   ================================================ */

.cinta-top {
    background: var(--verde-muy-oscuro);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    padding: 8px 0;
}

.cinta-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.cinta-contacto {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.cinta-contacto i {
    color: var(--mostaza);
    margin-right: 4px;
}

.cinta-lang {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-link {
    padding: 2px 8px;
    border-radius: 3px;
    transition: var(--tr);
    color: rgba(255, 255, 255, 0.7);
}

.lang-link:hover { color: white; }

.lang-link.activo {
    background: var(--mostaza);
    color: var(--verde-muy-oscuro);
    font-weight: 600;
}

.lang-sep { opacity: 0.4; }

/* ================================================
   Cabecera institucional
   ================================================ */

.cabecera {
    background: white;
    padding: 28px 0;
    border-bottom: 1px solid var(--borde-claro);
    position: relative;
}

.cabecera::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--mostaza) 0%, var(--mostaza-claro) 100%);
}

.cabecera-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cabecera-marca {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cabecera-escudo {
    width: 84px;
    height: auto;
}

.cabecera-eslogan {
    font-size: 0.85rem;
    color: var(--mostaza-oscuro);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
}

.cabecera-titulo {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--verde-oscuro);
    line-height: 1.1;
    margin-bottom: 2px;
}

.cabecera-subtitulo {
    font-size: 1rem;
    color: var(--texto-suave);
    font-style: italic;
}

.cabecera-aux {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cabecera-buscar {
    display: flex;
    align-items: center;
    background: var(--fondo-claro);
    border: 1px solid var(--borde);
    border-radius: 24px;
    padding: 8px 16px;
    transition: var(--tr);
}

.cabecera-buscar:focus-within {
    border-color: var(--verde);
    background: white;
}

.cabecera-buscar i {
    color: var(--texto-suave);
    margin-right: 8px;
}

.cabecera-buscar input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.92rem;
    width: 200px;
    color: var(--texto);
}

/* ================================================
   Navbar principal
   ================================================ */

.navbar-principal {
    background: var(--verde);
    box-shadow: var(--sombra);
    position: sticky;
    top: 36px; /* debajo del banner demo */
    z-index: 99;
}

.nav-menu {
    display: flex;
    flex-wrap: wrap;
}

.nav-menu li {
    position: relative;
}

.nav-menu li a {
    display: block;
    padding: 14px 22px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--tr);
    border-bottom: 3px solid transparent;
}

.nav-menu li a:hover {
    background: var(--verde-claro);
    color: white;
}

.nav-menu li.activo a {
    background: var(--verde-oscuro);
    color: var(--mostaza-claro);
    border-bottom-color: var(--mostaza);
}

.nav-menu li a i {
    margin-right: 4px;
}

/* ================================================
   Hero
   ================================================ */

.hero {
    position: relative;
    overflow: hidden;
    min-height: 480px;
    display: flex;
    align-items: center;
    color: white;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(31, 69, 48, 0.92) 0%, rgba(45, 95, 63, 0.85) 100%),
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'><defs><pattern id='m' width='80' height='80' patternUnits='userSpaceOnUse'><path d='M0 40 Q20 20 40 40 T80 40' stroke='%23ffffff15' stroke-width='1.5' fill='none'/><circle cx='40' cy='40' r='2' fill='%23ffffff10'/></pattern></defs><rect width='400' height='400' fill='url(%23m)'/></svg>");
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.25) 0%, transparent 70%);
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 2;
    padding: 80px 24px;
}

.hero-content { max-width: 720px; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--mostaza);
    color: var(--verde-muy-oscuro);
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.hero-titulo {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-desc {
    font-size: 1.2rem;
    margin-bottom: 8px;
    opacity: 0.95;
    max-width: 580px;
}

.hero-desc-es {
    font-size: 1.05rem;
    margin-bottom: 32px;
    opacity: 0.8;
    max-width: 580px;
    font-style: italic;
}

.hero-acciones {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-hero-primario, .btn-hero-secundario {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--tr);
    border: 2px solid transparent;
}

.btn-hero-primario {
    background: var(--mostaza);
    color: var(--verde-muy-oscuro);
}

.btn-hero-primario:hover {
    background: var(--mostaza-claro);
    transform: translateY(-2px);
    box-shadow: var(--sombra-fuerte);
}

.btn-hero-secundario {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-hero-secundario:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* ================================================
   Secciones generales
   ================================================ */

.seccion {
    padding: 80px 0;
}

.seccion-clara { background: white; }
.seccion-alterna { background: var(--fondo-claro); }

.seccion-cabecera {
    margin-bottom: 48px;
}

.seccion-cabecera.centrada {
    text-align: center;
}

.seccion-pretitulo {
    display: inline-block;
    color: var(--mostaza-oscuro);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.seccion-titulo {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--verde-oscuro);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.seccion-intro {
    font-size: 1.1rem;
    color: var(--texto-suave);
    max-width: 720px;
}

.seccion-cabecera.centrada .seccion-intro {
    margin: 0 auto;
}

/* ================================================
   Apps grid
   ================================================ */

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.app-card {
    background: white;
    border: 1px solid var(--borde);
    border-radius: 8px;
    padding: 28px;
    transition: var(--tr);
    display: flex;
    flex-direction: column;
    position: relative;
}

.app-card:hover {
    border-color: var(--verde);
    transform: translateY(-3px);
    box-shadow: var(--sombra-fuerte);
}

.app-card.destacada {
    border: 2px solid var(--mostaza);
    background: linear-gradient(180deg, #fffaf2 0%, white 30%);
    position: relative;
}

.app-card.destacada::before {
    content: 'DESTACADA';
    position: absolute;
    top: -10px;
    right: 24px;
    background: var(--mostaza);
    color: var(--verde-muy-oscuro);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.app-card-cabecera {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.app-icon {
    width: 52px;
    height: 52px;
    border-radius: 8px;
    background: var(--verde);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.app-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-activo {
    background: #d4f4dd;
    color: #1a7f3a;
}

.status-pendiente {
    background: var(--fondo-alterno);
    color: var(--texto-suave);
}

.app-titulo {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.6rem;
    color: var(--verde-oscuro);
    margin-bottom: 4px;
    font-weight: 700;
}

.app-subtitulo {
    color: var(--mostaza-oscuro);
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.app-desc {
    color: var(--texto-suave);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.app-features {
    margin-bottom: 24px;
    font-size: 0.88rem;
}

.app-features li {
    padding: 4px 0;
    color: var(--texto-suave);
}

.app-features li i {
    color: var(--verde);
    margin-right: 8px;
    font-weight: bold;
}

.app-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--verde);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    transition: var(--tr);
    align-self: flex-start;
}

.app-btn:hover {
    background: var(--verde-oscuro);
    gap: 12px;
}

/* ================================================
   Noticias
   ================================================ */

.noticias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.noticia {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--borde-claro);
    display: flex;
    transition: var(--tr);
}

.noticia:hover {
    box-shadow: var(--sombra-fuerte);
    transform: translateY(-2px);
}

.noticia-fecha {
    background: var(--verde);
    color: white;
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    position: relative;
}

.noticia-fecha::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--mostaza);
}

.noticia-fecha .dia {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
}

.noticia-fecha .mes {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

.noticia-contenido {
    padding: 20px 22px;
    flex: 1;
}

.noticia-categoria {
    color: var(--mostaza-oscuro);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
    display: block;
}

.noticia h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.2rem;
    color: var(--verde-oscuro);
    margin-bottom: 8px;
    line-height: 1.3;
    font-weight: 700;
}

.noticia p {
    color: var(--texto-suave);
    font-size: 0.92rem;
    margin-bottom: 12px;
}

.noticia-link {
    color: var(--verde);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--tr);
}

.noticia-link:hover {
    color: var(--mostaza-oscuro);
    gap: 12px;
}

/* ================================================
   Sobre el pueblo
   ================================================ */

.sobre-pueblo p {
    text-align: center;
    margin-bottom: 16px;
    font-size: 1.05rem;
    color: var(--texto-suave);
}

.datos-pueblo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 24px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--borde-claro);
}

.dato {
    text-align: center;
}

.dato-num {
    display: block;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--verde);
    line-height: 1;
    margin-bottom: 4px;
}

.dato-label {
    color: var(--texto-suave);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ================================================
   Aviso garantia
   ================================================ */

.seccion-aviso {
    background: var(--verde-muy-oscuro);
    color: rgba(255, 255, 255, 0.92);
    padding: 64px 0;
    text-align: center;
}

.aviso-icono {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--mostaza);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--verde-muy-oscuro);
    font-size: 1.8rem;
}

.seccion-aviso h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 16px;
    font-weight: 700;
}

.seccion-aviso p {
    margin-bottom: 12px;
    font-size: 1rem;
    line-height: 1.7;
}

.seccion-aviso p.es {
    opacity: 0.8;
    font-style: italic;
}

.seccion-aviso strong {
    color: var(--mostaza-claro);
}

.btn-aviso {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--mostaza);
    color: var(--verde-muy-oscuro);
    padding: 14px 32px;
    border-radius: 6px;
    font-weight: 600;
    margin-top: 20px;
    transition: var(--tr);
}

.btn-aviso:hover {
    background: var(--mostaza-claro);
    transform: translateY(-2px);
    box-shadow: var(--sombra-fuerte);
}

/* ================================================
   Footer
   ================================================ */

.footer {
    background: #1a1f1c;
    color: rgba(255, 255, 255, 0.75);
    padding: 56px 0 0;
    font-size: 0.92rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-col h4 {
    color: white;
    font-size: 1.05rem;
    margin-bottom: 16px;
    font-weight: 600;
}

.footer-col p {
    margin-bottom: 12px;
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-col p i {
    color: var(--mostaza);
    margin-right: 6px;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.65);
    transition: var(--tr);
    font-size: 0.9rem;
}

.footer-col ul li a:hover {
    color: var(--mostaza-claro);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.82rem;
    opacity: 0.6;
}

/* ================================================
   Responsive
   ================================================ */

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hero-titulo { font-size: 2.6rem; }
}

@media (max-width: 768px) {
    .cinta-contacto { flex-direction: column; gap: 6px; }
    .cabecera-aux { display: none; }
    .cabecera-titulo { font-size: 1.7rem; }
    .cabecera-escudo { width: 64px; }
    .navbar-principal { top: 0; position: relative; }
    .nav-menu { flex-direction: column; }
    .nav-menu li a { padding: 12px 18px; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .hero { min-height: 380px; }
    .hero-titulo { font-size: 2rem; }
    .hero-inner { padding: 60px 24px; }
    .seccion { padding: 56px 0; }
    .seccion-titulo { font-size: 1.8rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}