/*==============================================================
  SIAN · Estilos del sitio
  Se carga después de style.css y responsive.css.
  Color principal: #fdc716
==============================================================*/

:root {
  --sian-amarillo: #fdc716;
  --sian-amarillo-osc: #e0ad00;
  --sian-negro: #222222;
  --sian-gris-osc: #292929;
  --sian-texto: #5f5f5f;
  --sian-fondo: #f7f7f7;
}

/*----- Base -----*/
p { color: var(--sian-texto); font-weight: 400; }
.boxed_wrapper { overflow-x: clip; }
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, .tab-btn:focus-visible {
  outline: 3px solid var(--sian-amarillo);
  outline-offset: 2px;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000000;
  background: var(--sian-negro); color: #fff; padding: 10px 16px;
}
.skip-link:focus { left: 10px; top: 10px; color: #fff; }

/* Texto sobre amarillo: negro para que se lea (blanco sobre #fdc716 no tiene contraste) */
.bg-clr1 { color: var(--sian-negro); }
.bg-clr1:hover, .bg-clr1:focus { color: #fff; }
.thm-btn { border-radius: 2px; }
.thm-btn.btn-outline {
  background: transparent; color: #fff; border: 2px solid #fff; line-height: 46px;
}
.thm-btn.btn-outline:hover { color: var(--sian-negro); }
.thm-btn.btn-outline:before { background-color: #fff; }

/*----- Títulos de sección -----*/
/* En español no se pone Mayúscula En Cada Palabra */
.section-title h2, .section-title h3, .section-title h4 { text-transform: none; }
/* La línea decorativa va bajo el título, no bajo el bloque (así no choca con el párrafo) */
.section-title:after { display: none; }
.section-title h2:after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 70px; height: 2px; background: var(--sian-amarillo);
}
.section-title.center h2:after { left: 50%; margin-left: -35px; }

/* Bootstrap 3 usa :before/:after para limpiar flotantes; en filas flex estorban */
.authority-strip .container:before, .authority-strip .container:after,
.row.equal:before, .row.equal:after,
.row.service-grid:before, .row.service-grid:after { display: none; }

/*----- Barra superior -----*/
.top-bar-area p a { color: #fff; }
.top-bar-area p a:hover { color: var(--sian-amarillo); }

/*----- Logo -----*/
.header-area .logo a { display: flex; align-items: center; gap: 14px; }
.header-area .logo img { width: 90px; height: auto; flex-shrink: 0; }
.logo-text strong {
  display: block; font-family: 'Montserrat', sans-serif; font-size: 30px;
  line-height: 1; letter-spacing: 3px; color: var(--sian-negro);
}
.logo-text span {
  display: block; margin-top: 6px; max-width: 230px;
  font-size: 13px; line-height: 1.35; color: #666;
}
.header-area .logo img { position: static; left: 0; }
@media (min-width: 992px) {
  .header-area { padding: 18px 0 52px; }
  .header-contact-info { padding-top: 14px; }
}
@media (max-width: 991px) {
  .header-area { padding: 16px 0 16px; }
  .header-area .logo { margin: 0; }
  .header-area .logo a { justify-content: center; }
  .header-area .logo img { width: 70px; }
  .logo-text strong { font-size: 26px; }
  .logo-text span { font-size: 12px; max-width: 200px; }
  .mainmenu-area .mainmenu-bg { background: var(--sian-gris-osc); }
}
@media (max-width: 767px) {
  .top-bar-area .pull-left p { font-size: 13px; }
}
.header-contact-info ul li .text-holder p,
.header-contact-info ul li .text-holder a { font-size: 15px; color: #777; }
.header-contact-info ul li .text-holder a:hover { color: var(--sian-negro); }
.header-contact-info ul li .text-holder a { display: block; line-height: 22px; }
.header-contact-info ul li .text-holder h6 { margin-bottom: 4px; }

/*----- Menú principal: submenús con CSS (antes jQuery) -----*/
/* El menú se monta 35px sobre la sección siguiente; flow-root evita que sus
   columnas flotantes empujen a la portada (que es flex) hacia un lado. */
.mainmenu-area .mainmenu-bg { display: flow-root; }
.main-menu .navigation > li:hover > ul,
.main-menu .navigation > li:focus-within > ul { display: block; }
.main-menu .navigation > li > ul { width: 300px; }
.main-menu .navigation > li > ul > li > a { text-transform: none; font-size: 15px; }
.main-menu .navigation > li.current > a { color: var(--sian-amarillo); }
.main-menu .navigation > li.dropdown > a .fa { margin-left: 6px; font-size: 12px; }
.mainmenu-area .right-column { width: auto; }
.mainmenu-area .link_btn .thm-btn { white-space: nowrap; }

@media (min-width: 992px) {
  .main-menu .navbar-collapse.collapse { display: block !important; }
}

@media (max-width: 991px) {
  /* En tabletas el menú móvil empieza cerrado */
  .main-menu .navbar-collapse.collapse { display: none !important; }
  .main-menu .navbar-collapse.collapse.in { display: block !important; }
  .main-menu .navbar-header { display: block; }
  .main-menu .navbar-header .navbar-toggle { display: inline-block; cursor: pointer; }
  .mainmenu-area .right-column { top: 14px; right: 15px; }
  .mainmenu-area .nav_side_content { display: none; }
  .mainmenu-area .link_btn .thm-btn { line-height: 40px; padding: 0 16px; font-size: 14px; }

  .main-menu .mobile-menu { background: var(--sian-gris-osc); margin-top: 14px !important; }
  .main-menu .mobile-menu > li { position: relative; }
  .main-menu .mobile-menu > li > a { background: var(--sian-gris-osc); color: #fff; }
  .main-menu .mobile-menu > li.current > a { color: var(--sian-amarillo) !important; }
  .main-menu .mobile-menu > li.open > ul { display: block; }
  .main-menu .mobile-menu > li > ul > li > a { text-transform: none; font-size: 14px; }
  .main-menu .navbar-collapse > ul li.dropdown .dropdown-btn { top: 5px; }
}

@media (max-width: 480px) {
  .mainmenu-area .link_btn { display: none; }
}

/*----- Portada -----*/
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  background: var(--sian-negro);
  color: #fff;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.hero:after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(20,20,20,.88) 0%, rgba(20,20,20,.7) 45%, rgba(20,20,20,.25) 100%);
}
.hero .container { position: relative; z-index: 1; padding-top: 60px; padding-bottom: 60px; }
.hero-content { max-width: 680px; }
.hero-kicker {
  display: inline-block; margin-bottom: 18px; padding: 6px 14px;
  background: var(--sian-amarillo); color: var(--sian-negro);
  font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
}
.hero h1 {
  color: #fff; font-size: 48px; line-height: 1.15; font-weight: 700; margin-bottom: 22px;
}
.hero h1 span { color: var(--sian-amarillo); }
.hero p { color: #e6e6e6; font-size: 19px; line-height: 1.6; margin-bottom: 34px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 767px) {
  .hero { min-height: 520px; }
  .hero h1 { font-size: 32px; }
  .hero p { font-size: 17px; }
  .hero:after { background: rgba(20,20,20,.78); }
}

/*----- Franja de autoridades -----*/
.authority-strip { background: var(--sian-gris-osc); padding: 22px 0; }
.authority-strip .container { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; }
.authority-strip p { color: #bbb; margin: 0; font-size: 15px; }
.authority-strip ul { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.authority-strip li { color: #fff; font-family: 'Montserrat', sans-serif; font-size: 15px; font-weight: 600; }
.authority-strip li i { color: var(--sian-amarillo); margin-right: 8px; }
.authority-strip li small { color: #aaa; font-weight: 400; font-family: 'Hind', sans-serif; }

/*----- Nosotros (inicio) -----*/
.about-us .about-img img { width: 100%; height: auto; }
.about-us .about-text h2 { line-height: 1.3; }
.facts-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.facts-list li { border-top: 3px solid var(--sian-amarillo); padding-top: 14px; }
.facts-list strong {
  display: block; font-family: 'Montserrat', sans-serif; font-size: 40px; line-height: 1; color: var(--sian-negro);
}
.facts-list span { display: block; margin-top: 8px; font-size: 15px; line-height: 1.4; color: var(--sian-texto); }
@media (max-width: 480px) { .facts-list { grid-template-columns: 1fr; } }

/*----- Tarjetas de servicios -----*/
.our-services .single-our-service .img-box img {
  width: 100%; height: auto; aspect-ratio: 370 / 190; object-fit: cover;
}
.our-services .row.service-grid { display: flex; flex-wrap: wrap; }
.our-services .row.service-grid > [class*="col-"] { display: flex; }
.our-services .single-our-service { width: 100%; }
.service-card-icon { color: var(--sian-amarillo); margin-right: 8px; }
.our-services .single-our-service h2,
.our-services .single-our-service h3 {
  margin: 17px 0 11px; color: #272727; font-size: 18px; line-height: 1.4; font-weight: 600; transition: color .3s ease;
}
.our-services .single-our-service a:hover h2,
.our-services .single-our-service a:hover h3 { color: var(--sian-amarillo-osc); }
.single-our-service .default_link { margin-top: 12px; color: var(--sian-negro); font-weight: 600; }
.single-our-service .default_link:hover { color: var(--sian-amarillo-osc); }
.section-title .lead-text { margin-top: 12px; max-width: 760px; }
.section-title.center .lead-text { margin-left: auto; margin-right: auto; }

/*----- Pasos de trabajo / por qué elegirnos -----*/
.why-chooseus .inner-box .step-number {
  position: absolute; top: 18px; right: 22px;
  font-family: 'Montserrat', sans-serif; font-size: 34px; font-weight: 700; color: #eee;
}
.why-chooseus .row.equal { display: flex; flex-wrap: wrap; }
.why-chooseus .row.equal > [class*="col-"] { display: flex; }
.why-chooseus .row.equal .inner-box { width: 100%; }
.why-chooseus .item .inner-box h3 { color: #272727; font-size: 18px; font-weight: 600; margin: 15px 0 8px; line-height: 1.35; }
/* Variante en tarjeta: icono arriba, para columnas angostas (inicio y nosotros) */
.why-chooseus.cards .item .inner-box { padding: 30px 26px 24px; }
.why-chooseus.cards .item .inner-box .icon_box { position: relative; background: #fff8dc; margin-bottom: 6px; }

/*----- Encabezado de páginas internas -----*/
.breadcrumb-area {
  padding: 110px 0 90px;
  background-color: var(--sian-negro);
  background-image: var(--banner, none);
}
.breadcrumb-area .container { position: relative; z-index: 1; }
.breadcrumb-area h1 { line-height: 1.25; font-size: 38px; }
.breadcrumb-area .page-subtitle { color: #e6e6e6; font-size: 18px; margin-top: 12px; }
.breadcrumb-trail { margin-top: 18px; }
.breadcrumb-trail ol { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.breadcrumb-trail li { color: #ddd; font-size: 15px; }
.breadcrumb-trail li + li:before { content: '/'; margin-right: 6px; color: var(--sian-amarillo); }
.breadcrumb-trail a { color: #fff; }
.breadcrumb-trail a:hover { color: var(--sian-amarillo); }
@media (max-width: 767px) {
  .breadcrumb-area { padding: 70px 0 60px; }
  .breadcrumb-area h1 { font-size: 28px; }
}

/*----- Página de servicio -----*/
.single-service-page .service-main-img {
  width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; margin-bottom: 30px;
}
.single-service-page .text p + p { margin-top: 16px; }
.single-service-page .text h2 { font-size: 26px; margin-bottom: 16px; line-height: 1.3; font-weight: 600; }
.single-service-page .why-chooseus.style-2 { margin-top: 40px; }
.single-service-page .tabs-box { margin-top: 20px; }
.single-service-page .tabs-box ul.check-list li { position: relative; padding-left: 26px; margin-bottom: 10px; color: var(--sian-texto); }
.single-service-page .tabs-box ul.check-list li:before {
  content: '\f00c'; font-family: FontAwesome; position: absolute; left: 0; top: 0; color: var(--sian-amarillo-osc);
}
.tabs-style-one .tab-buttons { display: flex; flex-wrap: wrap; }
.tabs-style-one .tab-buttons .tab-btn {
  flex: 1 1 33%; width: auto; border: 0; border-top: 2px solid #f9f9f9;
  font-family: 'Montserrat', sans-serif; font-size: 16px;
}
.tabs-style-one .tab-buttons .tab-btn.active-btn { border-top-color: var(--sian-amarillo); }
.tabs-style-one .tab-buttons .tab-btn { text-transform: none; }
.tabs-style-one.tabs-box { padding-right: 0; }
.service-faq h2 { font-weight: 600; }
.tabs-style-one .tab .text p { font-family: 'Hind', sans-serif; }
@media (max-width: 600px) { .tabs-style-one .tab-buttons .tab-btn { flex-basis: 100%; } }
.service-faq { margin-top: 40px; }
.service-faq h2 { font-size: 24px; margin-bottom: 20px; }
.service-faq details { border: 1px solid #eee; margin-bottom: 10px; background: #fff; }
.service-faq summary {
  cursor: pointer; padding: 16px 44px 16px 20px; position: relative; list-style: none;
  font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 16px; color: var(--sian-negro);
}
.service-faq summary::-webkit-details-marker { display: none; }
.service-faq summary:after {
  content: '+'; position: absolute; right: 18px; top: 12px; font-size: 22px; color: var(--sian-amarillo-osc);
}
.service-faq details[open] summary:after { content: '−'; }
.service-faq details p { padding: 0 20px 18px; }

/* Barra lateral de servicios: interlineado compacto para nombres de dos líneas */
.single-sidebar-box.service-link-widget ul.catergori-list li a {
  line-height: 1.4; padding: 15px 18px 15px 23px; font-weight: 600;
}
.single-sidebar-box.service-link-widget ul.catergori-list li.active a { color: var(--sian-amarillo); }
.sidebar-contact {
  margin-top: 30px; padding: 28px 24px; background: var(--sian-gris-osc); color: #fff;
}
.sidebar-contact h3 { color: #fff; font-size: 20px; margin-bottom: 12px; }
.sidebar-contact p { color: #ccc; margin-bottom: 16px; }
.sidebar-contact a.phone { display: block; color: var(--sian-amarillo); font-size: 20px; font-family: 'Montserrat', sans-serif; margin-bottom: 18px; }
.sidebar-contact .thm-btn { display: block; line-height: 1.3; padding: 15px 12px; font-size: 14px; }
@media (max-width: 991px) { .single-service-page .sidebar-col { margin-top: 40px; } }

/*----- Llamado a la acción amarillo -----*/
.call-out2 h2, .call-out2 h4 { color: var(--sian-negro); margin-top: 30px; font-size: 20px; }
.call-out2 .thm-btn.bg-clr2:hover { color: var(--sian-negro); }

/*----- Formularios -----*/
/* Mismo estilo para text, email y tel */
.contact-form-area .contact-form form input[type="tel"] {
  border: 1px solid #f4f4f4; color: #999; display: block; font-size: 16px; height: 55px;
  margin-bottom: 30px; padding: 0 20px; width: 100%; transition: all 500ms ease;
}
.contact-form-area .contact-form form input[type="tel"]:focus,
.contact-form select:focus { border-color: var(--sian-amarillo); }
.call-back .contact-form-area .contact-form form input[type="tel"] { background: transparent; border-color: rgba(255,255,255,.2); }
.call-back .contact-form-area .contact-form form input[type="text"],
.call-back .contact-form-area .contact-form form input[type="email"],
.call-back .contact-form-area .contact-form form textarea { border-color: rgba(255,255,255,.2); color: #eee; }
.call-back .contact-form-area .contact-form form input[type="tel"] { color: #eee; }
.contact-form select {
  width: 100%; height: 55px; padding: 0 20px; margin-bottom: 30px;
  border: 1px solid #f4f4f4; background: #fff; color: #555; font-size: 16px; border-radius: 0;
}
.call-back .contact-form select { background: transparent; color: #ddd; border-color: rgba(255,255,255,.2); }
.call-back .contact-form select option { color: #222; }
.contact-form .consent {
  display: flex; gap: 10px; align-items: flex-start; margin: 0 0 24px; font-size: 15px; color: var(--sian-texto); font-weight: 400;
}
.contact-form .consent input { margin-top: 5px; flex-shrink: 0; }
.contact-form .consent a { color: var(--sian-negro); text-decoration: underline; }
.call-back .contact-form .consent, .call-back .contact-form .consent a { color: #ccc; }
.contact-form .hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.contact-form .form-result { margin-bottom: 20px; font-size: 15px; }
.call-back { background-color: var(--sian-negro); background-position: center; }
@media (max-width: 991px), (hover: none) { .call-back { background-attachment: scroll; } }
.call-back:before { content: ''; position: absolute; inset: 0; background: rgba(20,20,20,.82); }
.call-back .container { position: relative; }
.call-back .contact-list li { color: #ccc; margin-bottom: 14px; font-size: 16px; }
.call-back .contact-list li i { color: var(--sian-amarillo); width: 22px; }
.call-back .contact-list a { color: #fff; }
.call-back .contact-list a:hover { color: var(--sian-amarillo); }
.contact-form ::placeholder { color: #888 !important; }
.call-back .contact-form ::placeholder { color: #bbb !important; }

/*----- Contacto -----*/
.footer-contact-info ul li .text-holder h6,
.header-contact-info ul li .text-holder h6 { text-transform: none; }
.footer-contact-info .text-holder a { display: block; color: #777; }
.footer-contact-info .text-holder a:hover { color: var(--sian-negro); }
/* Círculo del ícono de tamaño fijo aunque el texto ocupe varias líneas */
.header-contact-info ul li,
.footer-contact-info ul li { display: flex; align-items: center; }
.header-contact-info ul li .iocn-holder,
.footer-contact-info ul li .iocn-holder { display: block; flex: none; width: auto; }
.map-embed { line-height: 0; }
.map-embed iframe { width: 100%; height: 420px; border: 0; filter: grayscale(.3); }

/*----- Páginas de texto (aviso de privacidad, 404) -----*/
.legal-text { max-width: 860px; margin: 0 auto; }
.legal-text h2 { font-size: 22px; margin: 34px 0 12px; }
.legal-text p, .legal-text li { font-size: 16px; line-height: 1.7; color: var(--sian-texto); }
.legal-text ul { list-style: disc; padding-left: 22px; margin: 10px 0; }
.legal-text p + p { margin-top: 12px; }
.error-page { text-align: center; }
.error-page .code { font-family: 'Montserrat', sans-serif; font-size: 120px; line-height: 1; color: var(--sian-amarillo); font-weight: 700; }
.error-page h1 { margin: 20px 0 14px; }
.error-page .error-lead { max-width: 640px; margin: 0 auto; }
.error-services {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  max-width: 900px; margin: 34px auto 10px; text-align: left;
}
.error-services a {
  display: flex; align-items: center; gap: 14px; height: 100%;
  padding: 16px 18px; background: var(--sian-fondo); border-left: 3px solid var(--sian-amarillo);
  color: var(--sian-negro); font-family: 'Montserrat', sans-serif; font-size: 15px; font-weight: 600; line-height: 1.35;
  transition: background .2s ease;
}
.error-services a:hover, .error-services a:focus { background: #fff8dc; color: var(--sian-negro); }
.error-services i { color: var(--sian-amarillo-osc); font-size: 22px; width: 26px; text-align: center; flex-shrink: 0; }
.error-services i:before { font-size: 22px; }
.error-actions .thm-btn { margin: 24px 6px 0; }
.error-help { margin-top: 28px; }
.error-help a { color: var(--sian-negro); font-weight: 600; text-decoration: underline; }
@media (max-width: 767px) { .error-services { grid-template-columns: 1fr; } .error-page .code { font-size: 90px; } }

/*----- Pie de página -----*/
.footer-logo img { width: 120px; height: auto; }
.footer-col .footer-list li a { color: #aaa; }
.footer-col .footer-list li a:hover { color: var(--sian-amarillo); }
.footer-contact-list li { color: #aaa; margin-bottom: 12px; display: flex; gap: 10px; font-size: 15px; line-height: 1.5; }
.footer-contact-list li i { color: var(--sian-amarillo); width: 16px; margin-top: 4px; }
.footer-contact-list a { color: #ddd; }
.footer-contact-list a:hover { color: var(--sian-amarillo); }
.footer-bottom .footer-menu li a { color: #aaa; }

/*----- Botones flotantes -----*/
.scroll-to-top { display: block; opacity: 0; visibility: hidden; }
.scroll-to-top.visible { opacity: 1; visibility: visible; }
.whatsapp-float {
  position: fixed; left: 18px; bottom: 20px; z-index: 99999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff; font-size: 30px; line-height: 56px; text-align: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.25); transition: transform .2s ease;
}
.whatsapp-float:hover, .whatsapp-float:focus { color: #fff; transform: scale(1.07); }

/*----- Botón de WhatsApp (barra lateral y guía) -----*/
.thm-btn.btn-whatsapp { background: #25d366; color: #fff; }
.thm-btn.btn-whatsapp:before { background-color: #1da851; }
.thm-btn.btn-whatsapp:hover, .thm-btn.btn-whatsapp:focus { color: #fff; }
.sidebar-contact .thm-btn + .thm-btn { margin-top: 10px; }

/* Acceso a la guía desde la barra lateral */
.sidebar-guide {
  display: flex; gap: 14px; align-items: flex-start; margin-top: 20px; padding: 20px;
  background: #fff8dc; border-left: 4px solid var(--sian-amarillo); color: var(--sian-texto); font-size: 15px; line-height: 1.45;
}
.sidebar-guide i { font-size: 26px; color: var(--sian-amarillo-osc); margin-top: 2px; }
.sidebar-guide strong { display: block; color: var(--sian-negro); font-family: 'Montserrat', sans-serif; font-size: 15px; margin-bottom: 4px; }
.sidebar-guide:hover, .sidebar-guide:focus { color: var(--sian-texto); background: #fff3c4; }

/*----- Franja de la guía en el inicio -----*/
.guide-banner { background: var(--sian-gris-osc); padding: 46px 0; }
.guide-banner .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.guide-banner .container:before, .guide-banner .container:after { display: none; }
.guide-banner-text { display: flex; gap: 22px; align-items: center; max-width: 780px; }
.guide-banner-text > i { font-size: 54px; color: var(--sian-amarillo); flex-shrink: 0; }
.guide-banner .eyebrow {
  display: block; color: var(--sian-amarillo); font-family: 'Montserrat', sans-serif; font-size: 13px;
  font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px;
}
.guide-banner h2 { color: #fff; font-size: 26px; line-height: 1.3; margin-bottom: 8px; }
.guide-banner p { color: #ccc; margin: 0; }
@media (max-width: 767px) { .guide-banner-text > i { display: none; } .guide-banner h2 { font-size: 22px; } }

/*----- Guía: calendario de obligaciones -----*/
.guide-intro { max-width: 860px; }
.guide-intro p { font-size: 17px; line-height: 1.7; }
.guide-intro p + p { margin-top: 14px; }
.note-box {
  display: flex; gap: 12px; margin-top: 22px !important; padding: 16px 18px;
  background: #fff8dc; border-left: 4px solid var(--sian-amarillo); font-size: 15px !important; color: #5a4b00;
}
.note-box i { color: var(--sian-amarillo-osc); font-size: 18px; margin-top: 3px; flex-shrink: 0; }
.note-box a { color: var(--sian-negro); text-decoration: underline; }
.guide-heading { font-size: 26px; font-weight: 600; margin: 50px 0 22px; line-height: 1.3; }

.year-grid-wrap { overflow-x: auto; border: 1px solid #eee; }
.year-grid { width: 100%; min-width: 900px; border-collapse: collapse; table-layout: fixed; }
.year-grid th, .year-grid td { border: 1px solid #f0f0f0; padding: 10px 6px; text-align: center; vertical-align: middle; }
.year-grid thead th {
  background: var(--sian-gris-osc); color: #fff; font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600;
}
.year-grid .year-grid-label {
  width: 250px; text-align: left; padding: 12px 14px; background: #fafafa;
  font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600; color: var(--sian-negro); line-height: 1.35;
}
.year-grid thead .year-grid-label { background: var(--sian-gris-osc); color: #fff; }
.year-grid .year-grid-label .tag { display: inline-block; margin-top: 6px; }
.year-grid .band {
  display: block; padding: 8px 6px; background: var(--sian-amarillo); color: var(--sian-negro);
  font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 600; border-radius: 3px;
}
.year-grid .band-light { background: #fff1b8; }
.year-grid .band-dashed { background: #fff; border: 2px dashed var(--sian-amarillo); }
.dot {
  display: inline-block; width: 26px; height: 26px; line-height: 26px; border-radius: 50%;
  background: var(--sian-amarillo); color: var(--sian-negro); font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 700;
  text-align: center; flex-shrink: 0;
}
.year-grid-legend { margin-top: 12px; font-size: 14px; display: flex; align-items: center; gap: 10px; }
.year-grid-hint { display: none; margin-bottom: 8px; font-size: 14px; color: var(--sian-texto); }
@media (max-width: 991px) {
  /* En pantallas angostas la tabla se desliza; el nombre de la obligación queda fijo a la izquierda */
  .year-grid-hint { display: block; }
  .year-grid .year-grid-label { position: sticky; left: 0; z-index: 1; width: 170px; box-shadow: 2px 0 4px rgba(0,0,0,.06); }
  .year-grid { min-width: 820px; }
}

.tag {
  display: inline-block; padding: 3px 9px; border-radius: 3px; background: #eee; color: #444;
  font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 600; letter-spacing: .3px; line-height: 1.4;
}
.tag-freq { background: #fff1b8; color: #5a4b00; }

.obligation-group { margin-bottom: 34px; }
.obligation-group-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; border-bottom: 2px solid var(--sian-amarillo); padding-bottom: 8px; margin-bottom: 18px; }
.obligation-group-title h3 { font-size: 20px; font-weight: 600; margin: 0; }
.obligation-group-title span { color: var(--sian-texto); font-size: 15px; }
/* Cada obligación es una fila: título | cuándo | enlace (en celular se apilan) */
.obligation-cards { display: flex; flex-direction: column; gap: 12px; }
.obligation-card {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr) auto; gap: 10px 30px; align-items: center;
  background: var(--sian-fondo); padding: 20px 24px; border-left: 3px solid transparent; transition: border-color .2s ease;
}
.obligation-card:hover { border-left-color: var(--sian-amarillo); }
.obligation-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.obligation-card h4 { font-size: 17px; font-weight: 600; line-height: 1.35; margin: 0; color: var(--sian-negro); }
.obligation-card p { font-size: 15px; line-height: 1.6; margin: 0; }
.obligation-card .default_link { color: var(--sian-negro); font-weight: 600; white-space: nowrap; }
@media (max-width: 767px) {
  .obligation-card { grid-template-columns: 1fr; padding: 18px; }
}
.obligation-card .default_link:hover { color: var(--sian-amarillo-osc); }

.guide-cta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px;
  margin: 50px 0 10px; padding: 34px 36px; background: var(--sian-gris-osc);
}
.guide-cta h2 { color: #fff; font-size: 24px; margin-bottom: 8px; }
.guide-cta p { color: #ccc; margin: 0; max-width: 620px; }
.guide-cta-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.guide-sources { margin-top: 40px; padding-top: 24px; border-top: 1px solid #eee; }
.guide-sources h2 { font-size: 18px; font-weight: 600; margin-bottom: 12px; }
.guide-sources li { margin-bottom: 8px; font-size: 15px; }
.guide-sources li:before { content: '\f08e'; font-family: FontAwesome; color: var(--sian-amarillo-osc); margin-right: 8px; font-size: 12px; }
.guide-sources a { color: var(--sian-texto); text-decoration: underline; }
.guide-sources a:hover { color: var(--sian-negro); }
.guide-updated { margin-top: 14px; font-size: 14px; font-style: italic; }

/*----- Crédito del desarrollador -----*/
.dev-credit {
  border-top: 1px solid rgba(255,255,255,.08); margin-top: 14px; padding-top: 12px;
  text-align: center; color: #888; font-size: 13px; letter-spacing: .3px;
}
.dev-credit a, .dev-credit strong { color: #bbb; font-weight: 600; }
.dev-credit a:hover { color: var(--sian-amarillo); }
.dev-heart { color: #e0474c; margin: 0 2px; }

/*----- Movimiento reducido -----*/
@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}