/* Easy Tax Advice — hoja de estilos de la web pública */
:root {
  --turquesa: #00e3e9;
  --turquesa-osc: #00a9ae;
  --turquesa-suave: #e6fbfc;
  --tinta: #111;
  --texto: #333;
  --gris: #7a7a7a;
  --gris-claro: #f4f6f7;
  --borde: #e3e6e8;
  --oscuro: #1d2226;
  --radio: 6px;
  --ancho: 1180px;
  --sombra: 0 6px 24px rgba(17, 24, 39, .08);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: Poppins, system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; color: var(--texto); background: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--turquesa-osc); }
h1, h2, h3, h4 { color: var(--tinta); font-weight: 600; line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 20px; }
.saltar { position: absolute; left: -999px; top: 0; background: #fff; padding: 8px 14px; z-index: 100; }
.saltar:focus { left: 8px; }
.ante { display: block; text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; font-weight: 500; color: var(--turquesa-osc); margin-bottom: .6em; }
.centrado { text-align: center; }
.sub { color: var(--gris); max-width: 680px; }
.centrado .sub { margin-left: auto; margin-right: auto; }

/* Botones */
.btn { display: inline-flex; align-items: center; gap: .5em; padding: .8em 1.5em; border-radius: var(--radio); background: var(--turquesa); color: #062c2e; font-weight: 600; text-decoration: none; border: 2px solid var(--turquesa); cursor: pointer; font: inherit; font-weight: 600; transition: background .15s, transform .15s; }
.btn:hover { background: #2bf0f5; transform: translateY(-1px); }
.btn-linea { background: transparent; color: var(--tinta); border-color: var(--tinta); }
.btn-linea:hover { background: var(--tinta); color: #fff; }
.btn-blanco { background: transparent; color: #fff; border-color: #fff; }

/* Cabecera */
.cabecera { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--borde); }
.cabecera .contenedor { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 76px; }
.logo img { height: 48px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav > ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.nav a { color: var(--tinta); text-decoration: none; font-weight: 500; padding: 10px 12px; border-radius: var(--radio); display: block; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--turquesa-osc); }
.nav .sub-menu { display: none; position: absolute; background: #fff; box-shadow: var(--sombra); border-radius: var(--radio); list-style: none; padding: 8px; margin: 0; min-width: 220px; }
.nav li { position: relative; }
.nav li:hover > .sub-menu, .nav li:focus-within > .sub-menu { display: block; }
.idiomas { display: flex; gap: 2px; margin-left: 8px; font-size: .85rem; }
.idiomas a { padding: 6px 7px; color: var(--gris); }
.idiomas a.activo { color: var(--tinta); font-weight: 600; }
.btn-menu { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.btn-menu span { display: block; width: 26px; height: 2px; background: var(--tinta); margin: 6px 0; transition: .2s; }
@media (max-width: 960px) {
  .btn-menu { display: block; }
  .nav { position: fixed; inset: 76px 0 0 0; background: #fff; flex-direction: column; align-items: stretch; padding: 16px 20px 40px; overflow-y: auto; transform: translateX(100%); transition: transform .25s; }
  .nav.abierto { transform: none; }
  .nav > ul { flex-direction: column; }
  .nav a { padding: 14px 6px; border-bottom: 1px solid var(--borde); font-size: 1.05rem; }
  .nav .sub-menu { display: block; position: static; box-shadow: none; padding: 0 0 0 14px; }
  .idiomas { margin: 16px 0 0; font-size: 1rem; }
  .idiomas a { border: 0; padding: 8px 12px; }
  .logo img { height: 40px; }
}

/* Héroes */
.heroe { position: relative; color: #fff; background: var(--oscuro) center / cover no-repeat; }
.heroe::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 14, 18, .82), rgba(10, 14, 18, .45)); }
.heroe .contenedor { position: relative; padding-top: clamp(70px, 12vw, 150px); padding-bottom: clamp(70px, 12vw, 150px); }
.heroe h1 { color: #fff; max-width: 760px; }
.heroe .sub { color: rgba(255, 255, 255, .88); font-size: 1.1rem; }
.heroe .ante { color: var(--turquesa); }
.heroe-corto .contenedor { padding-top: 70px; padding-bottom: 70px; }
.migas { font-size: .88rem; color: var(--gris); padding: 14px 0; }
.migas a { color: var(--gris); text-decoration: none; }
.migas a:hover { color: var(--turquesa-osc); }
.migas span[aria-hidden] { margin: 0 6px; }

/* Secciones */
.seccion { padding: clamp(56px, 8vw, 96px) 0; }
.seccion-gris { background: var(--gris-claro); }
.seccion-oscura { background: var(--oscuro); color: #d8dde0; }
.seccion-oscura h2 { color: #fff; }

/* Tarjetas de soluciones (portada) */
.soluciones { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); margin-top: 40px; }
.solucion { background: #fff; border-radius: 10px; box-shadow: var(--sombra); padding: 30px; display: flex; flex-direction: column; }
.solucion h3 { font-size: 1.55rem; }
.solucion ul { list-style: none; padding: 0; margin: 6px 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
.solucion .acciones { margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; }
.solucion .acciones .btn { flex: 1 1 auto; justify-content: center; }
.check { list-style: none; padding: 0; }
.check li, .solucion li { position: relative; padding-left: 28px; }
.check li::before, .solucion li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px; border-left: 3px solid var(--turquesa-osc); border-bottom: 3px solid var(--turquesa-osc); transform: rotate(-45deg); }
.check li { margin-bottom: 12px; }
@media (max-width: 420px) { .solucion ul { grid-template-columns: 1fr; } .soluciones { grid-template-columns: 1fr; } }

.dos-col { display: grid; gap: 48px; grid-template-columns: 1fr 1fr; align-items: center; }
.dos-col img { border-radius: 10px; box-shadow: var(--sombra); }
@media (max-width: 860px) { .dos-col { grid-template-columns: 1fr; } }

/* Listado de servicios */
.filtros { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 26px 0 36px; }
.filtros a { text-decoration: none; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--borde); color: var(--texto); font-size: .92rem; }
.filtros a.activo, .filtros a:hover { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.tarjetas { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.tarjeta { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--sombra); text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .15s; }
.tarjeta:hover { transform: translateY(-3px); }
.tarjeta img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.tarjeta .cuerpo { padding: 18px 20px 22px; }
.tarjeta .cat { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--turquesa-osc); }
.tarjeta h3 { font-size: 1.12rem; margin: 6px 0 10px; }
.tarjeta .mas { font-size: .9rem; font-weight: 500; color: var(--tinta); }

/* Ficha de servicio */
.ficha { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; }
.ficha .imagen { border-radius: 10px; margin-bottom: 28px; aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.contenido-rico h2 { font-size: 1.5rem; margin-top: 1.4em; }
.contenido-rico ul { padding-left: 1.2em; }
.lateral .caja { background: var(--gris-claro); border-radius: 10px; padding: 24px; margin-bottom: 22px; position: sticky; top: 96px; }
.lateral ul { list-style: none; padding: 0; margin: 0; }
.lateral li a { display: block; padding: 8px 0; border-bottom: 1px solid var(--borde); color: var(--texto); text-decoration: none; font-size: .95rem; }
.lateral li a:hover { color: var(--turquesa-osc); }
@media (max-width: 900px) { .ficha { grid-template-columns: 1fr; } .lateral .caja { position: static; } }

/* FAQs */
.descargo { font-size: .85rem; color: var(--gris); background: var(--gris-claro); border-left: 3px solid var(--turquesa); padding: 14px 18px; border-radius: 4px; margin: 24px 0; }
.faq { border: 1px solid var(--borde); border-radius: 8px; margin-bottom: 12px; background: #fff; }
.faq summary { cursor: pointer; padding: 16px 48px 16px 18px; font-weight: 500; color: var(--tinta); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--turquesa-osc); }
.faq[open] summary::after { content: "–"; }
.faq .resp { padding: 0 18px 16px; }
.faq .fecha { font-size: .8rem; color: var(--gris); }
.faq .etiqueta { font-size: .78rem; color: var(--turquesa-osc); text-decoration: none; }
.buscador { display: flex; gap: 8px; max-width: 560px; margin: 0 auto 18px; }
.buscador input { flex: 1; }

/* Formularios */
.form { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: .88rem; font-weight: 500; margin-bottom: 4px; color: var(--tinta); }
input[type=text], input[type=email], input[type=tel], input[type=search], select, textarea { width: 100%; font: inherit; padding: 12px 14px; border: 1px solid #cfd5d9; border-radius: var(--radio); background: #fff; color: var(--tinta); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--turquesa); outline-offset: 1px; border-color: var(--turquesa-osc); }
textarea { min-height: 110px; resize: vertical; }
.form .legal { font-size: .82rem; color: var(--gris); }
.form .legal label { font-weight: 400; display: flex; gap: 8px; align-items: flex-start; color: var(--texto); font-size: .88rem; }
.trampa { position: absolute; left: -5000px; }
.aviso { padding: 14px 18px; border-radius: 8px; margin-bottom: 18px; }
.aviso-ok { background: #e7f8ee; color: #135c33; }
.aviso-error { background: #fdecec; color: #8a1c1c; }
.caja-form { background: #fff; border-radius: 12px; box-shadow: var(--sombra); padding: clamp(22px, 4vw, 40px); }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }

/* Pie */
.pie { background: var(--oscuro); color: #b9c1c6; font-size: .93rem; }
.pie .contenedor { padding-top: 60px; padding-bottom: 30px; }
.pie-cols { display: grid; gap: 32px; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; }
.pie h4 { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; }
.pie a { color: #b9c1c6; text-decoration: none; }
.pie a:hover { color: var(--turquesa); }
.pie ul { list-style: none; padding: 0; margin: 0; }
.pie li { margin-bottom: 8px; }
.pie .logo-pie { height: 44px; width: auto; margin-bottom: 18px; }
.pie .llamar { display: flex; flex-direction: column; gap: 8px; max-width: 280px; }
.pie .llamar .btn { justify-content: center; }
.pie .llamar input { background: #2a3136; border-color: #3a4248; color: #fff; }
.pie .ue { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: center; padding: 26px 0; border-top: 1px solid #333b41; margin-top: 40px; }
.pie .ue img { height: 46px; width: auto; }
.pie .legales { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; border-top: 1px solid #333b41; padding-top: 22px; font-size: .85rem; }
@media (max-width: 900px) { .pie-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pie-cols { grid-template-columns: 1fr; } }

/* WhatsApp */
.whatsapp { position: fixed; right: 18px; bottom: 18px; width: 56px; height: 56px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0, 0, 0, .25); z-index: 60; }
.whatsapp svg { width: 30px; height: 30px; fill: #fff; }

/* Textos legales */
.legal-texto { max-width: 860px; }
.legal-texto h2 { font-size: 1.35rem; margin-top: 1.6em; }
.legal-texto table { border-collapse: collapse; width: 100%; font-size: .9rem; display: block; overflow-x: auto; }
.legal-texto td, .legal-texto th { border: 1px solid var(--borde); padding: 6px 8px; }

.mapa { border-radius: 10px; overflow: hidden; background: var(--gris-claro); padding: 30px; }

/* Acceso a la intranet (área privada) */
.nav a.acceso-privado { display: inline-flex; align-items: center; gap: 6px; margin-left: 10px; padding: 6px 12px; border: 1px solid var(--borde);
  border-radius: var(--radio); color: var(--tinta); text-decoration: none; font-size: .85rem; white-space: nowrap; }
.nav a.acceso-privado:hover { border-color: var(--turquesa-osc); color: var(--turquesa-osc); }
@media (min-width: 961px) and (max-width: 1180px) { .acceso-privado span { display: none; } }
@media (max-width: 960px) { .nav a.acceso-privado { margin: 14px 0 0; align-self: flex-start; font-size: 1rem; border: 1px solid var(--borde); padding: 10px 14px; } }