@import url('../tipografias/fuentes.css');

/* =========================================================================
   Energetic Coach F&G SL. Hoja de estilo unica.
   Direccion de diseno: papel y cobre. Tinta casi negra sobre papel hueso,
   un solo acento de cobre, tipografia condensada industrial tomada del
   propio logotipo del cliente y serie de texto en serie editorial.
   Movil primero. Sin frameworks, sin dependencias externas.
   ========================================================================= */

:root {
  --tinta:      #14110f;
  --tinta-suave:#2b2622;
  --papel:      #f6f2e9;
  --papel-hondo:#ece5d6;
  --cobre:      #a83c12;
  --cobre-claro:#f0904e;
  --gris:       #58504a;
  --gris-claro: #b7ada0;
  --linea:      rgba(20, 17, 15, .18);
  --linea-clara:rgba(246, 242, 233, .22);

  --display: 'Big Shoulders Display', 'Haettenschweiler', 'Arial Narrow', sans-serif;
  --texto: 'Newsreader', Georgia, 'Times New Roman', serif;

  --margen: clamp(1.25rem, 5vw, 4rem);
  --ancho: 74rem;
  --aire: clamp(4rem, 11vw, 8.5rem);

  --grano: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23g)'/%3E%3C/svg%3E");
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--texto);
  font-size: clamp(1.06rem, 1rem + .35vw, 1.2rem);
  line-height: 1.62;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }
img { height: auto; display: block; }

a { color: inherit; }

::selection { background: var(--cobre); color: var(--papel); }

:focus-visible {
  outline: 3px solid var(--cobre);
  outline-offset: 3px;
  border-radius: 1px;
}
.banda--tinta :focus-visible { outline-color: var(--cobre-claro); }

/* ------------------------------------------------------------ estructura */
.contenido { width: 100%; max-width: var(--ancho); margin-inline: auto; padding-inline: var(--margen); }
.banda { padding-block: var(--aire); position: relative; }
section[id] { scroll-margin-top: 5.5rem; }
.banda--tinta { background: var(--tinta); color: var(--papel); }
.banda--hondo { background: var(--papel-hondo); }
.banda--tinta::before,
.banda--hondo::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: var(--grano);
  opacity: .16;
  mix-blend-mode: overlay;
}
.banda--hondo::before { opacity: .28; mix-blend-mode: multiply; }
.banda > .contenido { position: relative; z-index: 1; }

.salto-contenido {
  position: absolute; left: -9999px; top: 0;
  background: var(--tinta); color: var(--papel);
  padding: .75rem 1.25rem; z-index: 99;
}
.salto-contenido:focus { left: .5rem; top: .5rem; }

/* ------------------------------------------------------------ tipografia */
.rotulo,
.titular,
.titulo,
.numero,
.boton,
.dato__valor {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  font-feature-settings: "tnum" 1;
}

.rotulo {
  font-size: .85rem;
  letter-spacing: .22em;
  line-height: 1.3;
  color: var(--cobre);
  margin: 0 0 1.25rem;
  display: flex;
  align-items: center;
  gap: .7rem;
}
.rotulo::after { content: ""; flex: 1; height: 1px; background: currentColor; opacity: .45; }
.banda--tinta .rotulo { color: var(--cobre-claro); }

.titular {
  font-size: clamp(2.7rem, 12.5vw, 4.7rem);
  line-height: .9;
  letter-spacing: .005em;
  margin: 0 0 1.5rem;
  text-wrap: balance;
}
.titular em { font-style: normal; color: var(--cobre); }

.titulo {
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: .95;
  margin: 0 0 1.75rem;
  text-wrap: balance;
}

.entradilla {
  font-size: clamp(1.15rem, 1.02rem + .8vw, 1.45rem);
  line-height: 1.5;
  margin: 0 0 2rem;
  max-width: 34ch;
}
.parrafo { margin: 0 0 1.15rem; max-width: 62ch; }
.parrafo:last-child { margin-bottom: 0; }
.apunte--separado { margin-top: 1.4rem; }
.pie__nota { margin-top: 1.25rem; }
.apunte { font-size: .95rem; color: var(--gris); line-height: 1.5; max-width: 52ch; }
.banda--tinta .apunte { color: var(--gris-claro); }

/* rayado: eco de las lineas paralelas del monograma */
.rayado { height: 9px; background: repeating-linear-gradient(90deg, currentColor 0 1.5px, transparent 1.5px 8px); opacity: .3; }

/* ------------------------------------------------------------ cabecera */
.cabecera {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246, 242, 233, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linea);
}
.cabecera__fila {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 4.25rem;
}
.marca { display: block; flex-shrink: 1; min-width: 0; }
.marca img { width: clamp(9.5rem, 34vw, 12.5rem); }
.menu { display: none; }
.menu a {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: 1rem; letter-spacing: .13em; text-decoration: none;
  padding: .35rem 0; border-bottom: 2px solid transparent;
  transition: border-color .18s ease, color .18s ease;
}
.menu a:hover { border-bottom-color: var(--cobre); color: var(--cobre); }

/* ------------------------------------------------------------ botones */
.boton {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: 1.12rem; letter-spacing: .1em; line-height: 1;
  padding: .95rem 1.35rem;
  text-decoration: none; border: 2px solid var(--tinta);
  background: var(--tinta); color: var(--papel);
  transition: background .18s ease, color .18s ease, transform .18s ease;
  white-space: nowrap;
}
.boton:hover { background: var(--cobre); border-color: var(--cobre); transform: translateY(-2px); }
.boton--hueco { background: transparent; color: var(--tinta); }
.boton--hueco:hover { background: var(--tinta); color: var(--papel); border-color: var(--tinta); }
.boton--claro { background: var(--cobre-claro); border-color: var(--cobre-claro); color: var(--tinta); }
.boton--claro:hover { background: var(--papel); border-color: var(--papel); color: var(--tinta); }
.boton--compacto { padding: .7rem 1rem; font-size: 1rem; }
.acciones { display: flex; flex-wrap: wrap; gap: .75rem; }
@media (max-width: 30rem) {
  .acciones .boton { width: 100%; justify-content: center; }
}

/* ------------------------------------------------------------ portada */
.portada { padding-block: clamp(2.25rem, 6vw, 4rem) 0; }
.portada__reja { display: grid; gap: clamp(2rem, 6vw, 3.5rem); align-items: end; }

.retrato { margin: 0; }
.retrato picture { display: block; position: relative; padding: 0 0 .9rem .9rem; }
.retrato picture::before {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: calc(100% - .9rem); height: calc(100% - .9rem);
  border: 2px solid var(--cobre);
}
.retrato img { position: relative; z-index: 1; width: 100%; filter: saturate(.94) contrast(1.03); }
.retrato figcaption {
  font-family: var(--display); text-transform: uppercase; font-weight: 700;
  font-size: .82rem; letter-spacing: .18em; color: var(--gris);
  margin-top: 1rem;
}

/* ficha: fila de datos con aire de linea de factura */
.ficha { margin-top: clamp(2.75rem, 7vw, 5rem); border-top: 2px solid var(--tinta); }
.ficha__lista { display: grid; margin: 0; padding: 0; list-style: none; }
.dato { padding: 1.1rem 0; border-bottom: 1px solid var(--linea); }
.dato__clave {
  font-family: var(--display); text-transform: uppercase; font-weight: 700;
  font-size: .78rem; letter-spacing: .2em; color: var(--gris); margin: 0 0 .3rem;
}
.dato__valor { font-size: 1.5rem; line-height: 1.05; margin: 0; letter-spacing: .02em; }

/* ------------------------------------------------------------ tareas */
.tareas { border-top: 1px solid var(--linea-clara); }
.tarea {
  display: grid; gap: .35rem 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--linea-clara);
  transition: background .2s ease;
}
.tarea .numero {
  font-size: 3.4rem; line-height: .8; color: var(--cobre-claro);
  margin: 0 0 .6rem; letter-spacing: .02em;
}
.tarea h3 {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(1.5rem, 5.4vw, 2.1rem); line-height: 1; letter-spacing: .015em;
  margin: 0 0 .85rem;
}
.tarea p { margin: 0; max-width: 58ch; }

/* ------------------------------------------------------------ quien soy */
.persona { display: grid; gap: clamp(2rem, 6vw, 3.5rem); align-items: start; }
.cita {
  font-size: clamp(1.3rem, 1.1rem + 1.1vw, 1.75rem);
  font-style: italic; line-height: 1.35;
  margin: 2rem 0 0; padding-left: 1.25rem;
  border-left: 3px solid var(--cobre);
  max-width: 26ch;
}
.firma {
  font-family: var(--display); text-transform: uppercase; font-weight: 700;
  letter-spacing: .18em; font-size: .95rem; color: var(--gris); margin-top: 1rem;
}

/* ------------------------------------------------------------ publico */
.publico { display: grid; gap: 0; margin-top: 1rem; }
.publico__caso { padding: 1.75rem 0; border-top: 1px solid var(--linea); }
.publico__caso:last-child { border-bottom: 1px solid var(--linea); }
.publico__caso h3 {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: 1.45rem; letter-spacing: .02em; line-height: 1; margin: 0 0 .7rem;
}
.publico__caso h3::before {
  content: ""; display: inline-block; width: .55rem; height: .55rem;
  background: var(--cobre); margin-right: .6rem; vertical-align: .05em;
}
.publico__caso p { margin: 0; }
.zona { margin-top: 2.25rem; }

/* ------------------------------------------------------------ contacto */
.contacto__reja { display: grid; gap: clamp(2.5rem, 7vw, 4rem); align-items: start; }
.vias { list-style: none; margin: 2rem 0 0; padding: 0; }
.via { border-top: 1px solid var(--linea-clara); padding: 1.1rem 0; }
.via:last-child { border-bottom: 1px solid var(--linea-clara); }
.via__clave {
  font-family: var(--display); text-transform: uppercase; font-weight: 700;
  font-size: .78rem; letter-spacing: .2em; color: var(--gris-claro); display: block; margin-bottom: .25rem;
}
.via a {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(1.65rem, 6.5vw, 2.35rem); line-height: 1; letter-spacing: .02em;
  text-decoration: none; display: inline-block;
  border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
  word-break: break-word;
}
.via a:hover { color: var(--cobre-claro); border-bottom-color: var(--cobre-claro); }
.via--correo a { font-size: clamp(1.2rem, 4.8vw, 1.65rem); letter-spacing: .02em; text-transform: none; }

/* impreso: el formulario, con aire de hoja de papel */
.impreso { border: 1px solid var(--linea-clara); padding: clamp(1.25rem, 4vw, 2rem); }
.impreso__titulo {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: 1.35rem; letter-spacing: .04em; margin: 0 0 1.25rem; line-height: 1;
}
.campo { margin-bottom: 1.35rem; }
.campo > label,
.grupo legend {
  display: block;
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: .8rem; letter-spacing: .18em; color: var(--gris-claro);
  margin-bottom: .4rem; padding: 0;
}
.campo input,
.campo textarea {
  width: 100%; font-family: var(--texto); font-size: 1.05rem; color: var(--papel);
  background: transparent; border: 0; border-bottom: 1px solid var(--linea-clara);
  padding: .5rem 0; transition: border-color .18s ease;
}
.campo input:focus,
.campo textarea:focus { border-bottom-color: var(--cobre-claro); }
.campo textarea { resize: vertical; min-height: 5.5rem; line-height: 1.5; }
.grupo { border: 0; margin: 0 0 1.35rem; padding: 0; }
.opciones { display: flex; flex-wrap: wrap; gap: .5rem; }
.opcion { position: relative; }
.opcion input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; }
.opcion span {
  display: block; padding: .5rem .9rem; border: 1px solid var(--linea-clara);
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: .95rem; letter-spacing: .1em; transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.opcion input:checked + span { background: var(--cobre-claro); border-color: var(--cobre-claro); color: var(--tinta); }
.opcion input:focus-visible + span { outline: 3px solid var(--cobre-claro); outline-offset: 3px; }

/* ------------------------------------------------------------ pie */
.pie { background: var(--tinta); color: var(--papel); padding-block: 3rem 7rem; border-top: 1px solid var(--linea-clara); }
.pie__reja { display: grid; gap: 2rem; }
.pie img { width: 11rem; filter: invert(1); }
.pie__datos { font-size: .95rem; line-height: 1.7; color: var(--gris-claro); margin: 0; font-style: normal; }
.pie__datos strong { color: var(--papel); font-weight: 400; }
.pie__enlaces { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 1.25rem; }
.pie__enlaces a {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: .95rem; letter-spacing: .14em; text-decoration: none;
  border-bottom: 1px solid var(--linea-clara); padding-bottom: .15rem;
}
.pie__enlaces a:hover { color: var(--cobre-claro); border-bottom-color: var(--cobre-claro); }

/* ------------------------------------------------------------ barra movil */
.barra-movil {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; gap: 1px; background: var(--linea-clara);
  border-top: 2px solid var(--cobre);
}
.barra-movil a {
  flex: 1; text-align: center; background: var(--tinta); color: var(--papel);
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: 1.05rem; letter-spacing: .12em; text-decoration: none;
  padding: 1rem .5rem calc(1rem + env(safe-area-inset-bottom));
}
.barra-movil a:hover { background: var(--cobre); }

/* ------------------------------------------------------------ paginas legales */
.legal { padding-block: 3.5rem 5rem; }
.legal .contenido { max-width: 46rem; }
.legal h1 { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: clamp(2.2rem, 8vw, 3.5rem); line-height: .95; margin: 0 0 .5rem; }
.legal h2 {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: 1.35rem; letter-spacing: .06em; line-height: 1.1;
  margin: 2.75rem 0 .9rem; padding-top: 1rem; border-top: 1px solid var(--linea);
}
.legal p, .legal li { max-width: 68ch; }
.legal ul { padding-left: 1.1rem; }
.legal li { margin-bottom: .5rem; }
.legal .fecha { font-family: var(--display); text-transform: uppercase; letter-spacing: .18em; font-size: .82rem; color: var(--gris); }
.volver { display: inline-block; margin-bottom: 2.5rem; font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: .9rem; text-decoration: none; border-bottom: 2px solid var(--cobre); padding-bottom: .15rem; }

/* ------------------------------------------------------------ animacion */
 /* sin JavaScript todo se ve: solo se oculta si el guion se ha cargado */
.js .aparece { opacity: 0; transform: translateY(18px);
  transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.js .aparece.visible { opacity: 1; transform: none; }
.js .aparece:nth-child(2) { transition-delay: .08s; }
.js .aparece:nth-child(3) { transition-delay: .16s; }

/* ------------------------------------------------------------ 640 px */
@media (min-width: 40rem) {
  .retrato { max-width: 24rem; }
  .ficha__lista { grid-template-columns: repeat(3, 1fr); gap: 0 2rem; }
  .dato { border-bottom: 0; }
  .tarea { grid-template-columns: 5.5rem 1fr; }
  .tarea .numero { margin: 0; font-size: 3rem; }
  .publico { grid-template-columns: repeat(3, 1fr); gap: 0 2.5rem; }
  .publico__caso { border-bottom: 0; border-top: 2px solid var(--tinta); }
  .publico__caso:last-child { border-bottom: 0; }
  .pie__reja { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* ------------------------------------------------------------ 900 px */
@media (min-width: 56rem) {
  .retrato { max-width: none; }
  .menu { display: flex; gap: 2rem; align-items: center; }
  .barra-movil { display: none; }
  .pie { padding-bottom: 3rem; }
  .portada__reja { grid-template-columns: 1.25fr .75fr; }
  .persona { grid-template-columns: .8fr 1.2fr; gap: clamp(2.5rem, 5vw, 4.5rem); }
  .contacto__reja { grid-template-columns: 1fr 1fr; gap: clamp(3rem, 6vw, 5rem); }
  .tarea { grid-template-columns: 7rem 1fr 1.05fr; align-items: start; gap: 0 2.5rem; padding: 2.4rem 0; }
  .tarea h3 { margin-bottom: 0; }
  .tarea:hover { background: rgba(246, 242, 233, .04); }
  .cita { margin-top: 2.5rem; }
  .pie__reja { grid-template-columns: auto 1fr auto; gap: 3rem; }
}

/* ------------------------------------------------------------ preferencias */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .aparece { opacity: 1; transform: none; }
}

@media print {
  .cabecera, .barra-movil, .impreso { display: none; }
  body { background: #fff; color: #000; }
  .banda--tinta { background: #fff; color: #000; }
}