/* ==========================================================================
   MOGARDO. Hoja de estilo única del sitio.
   Concepto: el instante en que el día se encuentra con la noche.
   ========================================================================== */

/* Paleta y tipografía según MOGARDO_Brandbook.pdf. Regla dura: solo Rubí, Noir y White.
   Los grises son tintas de Noir, no colores nuevos. */
:root {
  --noche:      #000000;  /* NOIR  */
  --noche-2:    #141414;  /* tinta de Noir para superficies */
  --crema:      #FFFFFF;  /* WHITE */
  --crema-2:    #EDEDED;  /* tinta */
  --arena:      #9A9A9A;  /* tinta */
  --carmin:     #881326;  /* RUBÍ  */
  --oro:        #881326;  /* la marca no tiene oro: cae a Rubí */
  --texto:      #000000;
  --texto-tenue:#6B6B6B;

  /* Arimo: titulares y mensajes importantes, en mayúsculas. Archivo: cuerpo y legales. */
  --serif: 'Arimo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --sans:  'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --ancho: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --t: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  margin: 0;
  background: var(--crema);
  color: var(--texto);
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.05rem);
  line-height: 1.75;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

/* Brandbook p.23: Arimo se usa en MAYÚSCULAS en la mayoría de los casos. */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.12;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contenedor { width: 100%; max-width: var(--ancho); margin-inline: auto; padding-inline: var(--gutter); }
.contenedor-ancho { width: 100%; max-width: 1600px; margin-inline: auto; padding-inline: var(--gutter); }

/* --------------------------------- tipos -------------------------------- */

.display  { font-size: clamp(2.75rem, 1.5rem + 6vw, 7rem); letter-spacing: 0.02em; }
.titulo   { font-size: clamp(2rem, 1.2rem + 3.2vw, 4rem); }
.subtitulo{ font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.5rem); }

/* Tagline de marca. Literal del brandbook, no se traduce ni se reescribe. */
.tagline {
  font-family: var(--serif);
  font-size: clamp(0.8rem, 0.7rem + 0.5vw, 1.05rem);
  font-weight: 400;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--carmin);
  margin: 0 0 2rem;
}
.hero .tagline, .seccion--noche .tagline { color: var(--crema); }

.etiqueta {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--texto-tenue);
}

.entradilla {
  font-size: clamp(1rem, 0.95rem + 0.4vw, 1.2rem);
  line-height: 1.85;
  max-width: 62ch;
}

/* --------------------------------- botones ------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.05rem 2.5rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  border: 1px solid var(--noche);
  background: var(--noche);
  color: var(--crema);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.btn:hover { background: transparent; color: var(--noche); }

.btn-linea { background: transparent; color: var(--noche); }
.btn-linea:hover { background: var(--noche); color: var(--crema); }

.btn-claro { background: var(--crema); color: var(--noche); border-color: var(--crema); }
.btn-claro:hover { background: transparent; color: var(--crema); }

.enlace-sub {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid currentColor;
  transition: opacity var(--t);
}
.enlace-sub:hover { opacity: 0.55; }

/* -------------------------------- cabecera ------------------------------ */

.cabecera {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem var(--gutter);
  transition: background var(--t), box-shadow var(--t), padding var(--t);
}
.cabecera--fija { background: rgba(245, 241, 234, 0.94); backdrop-filter: blur(14px); box-shadow: 0 1px 0 rgba(42,37,48,0.08); padding-block: 0.75rem; }

.cabecera__marca { font-family: var(--serif); font-size: 1.5rem; letter-spacing: 0.42em; text-indent: 0.42em; }

.nav { display: flex; align-items: center; gap: 2.25rem; }
.nav a {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  position: relative;
  padding-block: 0.35rem;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: currentColor;
  transition: width var(--t);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { width: 100%; }

.hamburguesa { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; padding: 0; }
.hamburguesa span { display: block; width: 24px; height: 1px; margin: 6px auto; background: currentColor; transition: transform var(--t), opacity var(--t); }
.hamburguesa[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburguesa[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburguesa[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* cabecera sobre imagen oscura */
.cabecera--sobre-oscuro:not(.cabecera--fija) { color: var(--crema); }

@media (max-width: 900px) {
  .hamburguesa { display: block; }
  .nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    background: var(--crema);
    color: var(--texto);
    transform: translateY(-100%);
    transition: transform var(--t);
  }
  .nav[data-abierto="true"] { transform: translateY(0); }
  .nav a { font-size: 0.95rem; letter-spacing: 0.3em; }
}

/* ---------------------------------- hero -------------------------------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--crema);
  background: var(--noche);
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; }
.hero__media img, .hero__media video { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
@media (max-width: 700px) { .hero__media img { object-position: center 22%; } }
.hero__media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(22,19,26,0.55) 0%, rgba(22,19,26,0.25) 45%, rgba(22,19,26,0.75) 100%);
}
.hero__contenido { position: relative; z-index: 2; padding: 8rem var(--gutter) 5rem; }
.hero__contenido .display { margin-bottom: 1.5rem; }
.hero__contenido .etiqueta { color: var(--arena); margin-bottom: 1.75rem; }

/* --------------------------------- bloques ------------------------------ */

.seccion { padding-block: clamp(4.5rem, 9vw, 9rem); }
.seccion--noche { background: var(--noche); color: var(--crema); }
.seccion--noche .etiqueta { color: var(--arena); }

.cabecera-seccion { max-width: 60ch; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.cabecera-seccion .etiqueta { display: block; margin-bottom: 1.25rem; }

/* dos columnas texto + imagen */
.duo { display: grid; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
@media (min-width: 900px) { .duo { grid-template-columns: 1fr 1fr; } .duo--invertido > :first-child { order: 2; } }

.duo__texto h2 { margin-bottom: 1.5rem; }
.duo__texto p + p { margin-top: 1.25rem; }
.duo__texto .btn, .duo__texto .enlace-sub { margin-top: 2rem; }

/* ------------------------------- colecciones ---------------------------- */

.colecciones { display: grid; gap: 1px; background: var(--crema-2); }
@media (min-width: 800px) { .colecciones { grid-template-columns: repeat(3, 1fr); } }

.coleccion-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: clamp(24rem, 46vw, 40rem);
  padding: 2.5rem;
  color: var(--crema);
  background: var(--noche-2);
  overflow: hidden;
}
.coleccion-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1), filter var(--t);
  filter: brightness(0.72);
}
.coleccion-card:hover img { transform: scale(1.06); filter: brightness(0.6); }
.coleccion-card__txt { position: relative; z-index: 2; }
.coleccion-card h3 { font-size: clamp(1.9rem, 1.2rem + 2vw, 3rem); margin-bottom: 0.5rem; }
.coleccion-card p { font-size: 0.9rem; margin: 0 0 1.5rem; max-width: 34ch; opacity: 0.85; }

/* --------------------------------- valores ------------------------------ */

.valores { display: grid; gap: clamp(2rem, 4vw, 3.5rem); }
@media (min-width: 760px) { .valores { grid-template-columns: repeat(3, 1fr); } }
.valor { border-top: 1px solid rgba(245,241,234,0.22); padding-top: 1.75rem; }
.valor h3 { font-size: 1.65rem; margin-bottom: 0.75rem; }
.valor p { margin: 0; font-size: 0.92rem; opacity: 0.8; }

/* -------------------------------- productos ----------------------------- */

.rejilla { display: grid; gap: clamp(1.5rem, 3vw, 2.75rem) clamp(1rem, 2vw, 2rem); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 760px)  { .rejilla { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .rejilla { grid-template-columns: repeat(4, 1fr); } }

.producto-card { display: block; }
.producto-card__img {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--crema-2);
  margin-bottom: 1.1rem;
}
.producto-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s cubic-bezier(0.22,1,0.36,1); }
.producto-card:hover .producto-card__img img { transform: scale(1.05); }

.producto-card__sinfoto {
  display: grid;
  place-items: center;
  height: 100%;
  font-family: var(--serif);
  font-size: 2.2rem;
  color: var(--arena);
  background: linear-gradient(150deg, var(--crema-2), #DCD3C5);
}
.producto-card h3 { font-size: 1.2rem; letter-spacing: 0.06em; margin-bottom: 0.3rem; }
.producto-card .precio { font-size: 0.85rem; letter-spacing: 0.1em; color: var(--texto-tenue); }

/* --------------------------- ficha de producto -------------------------- */

.ficha { display: grid; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
@media (min-width: 950px) { .ficha { grid-template-columns: 1.15fr 1fr; } }

.ficha__media { background: var(--crema-2); }
.ficha__media img { width: 100%; }
.ficha__media--sinfoto { aspect-ratio: 2/3; display: grid; place-items: center; text-align: center; padding: 2rem; }
.ficha__media--sinfoto span { font-family: var(--serif); font-size: clamp(2rem,5vw,3.5rem); color: var(--arena); }

@media (min-width: 950px) { .ficha__info { position: sticky; top: 7rem; } }
.ficha__info h1 { font-size: clamp(2rem, 1.4rem + 2.2vw, 3.25rem); margin-bottom: 0.75rem; }
.ficha__precio { font-family: var(--serif); font-size: 1.75rem; margin-block: 1.5rem; }
.ficha__datos { list-style: none; margin: 2rem 0; padding: 0; border-top: 1px solid var(--crema-2); }
.ficha__datos li { display: flex; justify-content: space-between; gap: 1.5rem; padding: 0.85rem 0; border-bottom: 1px solid var(--crema-2); font-size: 0.9rem; }
.ficha__datos span:first-child { letter-spacing: 0.18em; text-transform: uppercase; font-size: 0.68rem; color: var(--texto-tenue); }
.ficha__desc p + p { margin-top: 1.1rem; }
.ficha__acciones { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.25rem; }
.ficha__aviso { margin-top: 1.5rem; font-size: 0.82rem; color: var(--texto-tenue); }

/* ---------------------------------- blog -------------------------------- */

.articulos { display: grid; gap: clamp(2rem,4vw,3rem); }
@media (min-width: 800px) { .articulos { grid-template-columns: repeat(2, 1fr); } }
.articulo-card { border-top: 1px solid var(--crema-2); padding-top: 1.75rem; }
.articulo-card h3 { font-size: 1.75rem; margin-block: 0.75rem 1rem; }
.articulo-card p { font-size: 0.92rem; color: var(--texto-tenue); margin: 0 0 1.5rem; }

.prosa { max-width: 66ch; margin-inline: auto; }
.prosa p { margin-block: 0 1.5rem; font-size: 1.05rem; line-height: 1.9; }
.prosa p:first-of-type { font-size: 1.2rem; border-left: 2px solid var(--carmin); padding-left: 1.5rem; }

/* -------------------------------- formulario ---------------------------- */

.form { display: grid; gap: 1.5rem; max-width: 46rem; }
@media (min-width: 700px) { .form__fila { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; } }

.campo { display: flex; flex-direction: column; gap: 0.5rem; }
.campo label { font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--texto-tenue); }
.campo input, .campo select, .campo textarea {
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 300;
  color: inherit;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--arena);
  padding: 0.7rem 0;
  transition: border-color var(--t);
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--carmin); }
.campo textarea { resize: vertical; min-height: 7rem; }
.seccion--noche .campo input, .seccion--noche .campo select, .seccion--noche .campo textarea { border-bottom-color: rgba(245,241,234,0.35); color: var(--crema); }
.seccion--noche .campo label { color: var(--arena); }

.form__estado { font-size: 0.9rem; min-height: 1.5rem; }
.form__estado[data-tipo="error"] { color: var(--carmin); }

/* ---------------------------------- pie --------------------------------- */

.pie { background: var(--noche); color: var(--crema); padding-block: clamp(3.5rem, 7vw, 6rem) 2.5rem; }
.pie__cols { display: grid; gap: 2.5rem; margin-bottom: 3.5rem; }
@media (min-width: 800px) { .pie__cols { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.pie h4 { font-family: var(--sans); font-size: 0.68rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--arena); margin-bottom: 1.25rem; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.pie a { font-size: 0.9rem; opacity: 0.82; transition: opacity var(--t); }
.pie a:hover { opacity: 1; }
.pie__marca { font-family: var(--serif); font-size: 1.6rem; letter-spacing: 0.4em; margin-bottom: 1rem; }
.pie__legal { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: space-between; border-top: 1px solid rgba(245,241,234,0.16); padding-top: 2rem; font-size: 0.78rem; opacity: 0.6; }

/* ------------------------------- animación ------------------------------ */

.revelar { opacity: 0; transform: translateY(26px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22,1,0.36,1); }
.revelar.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .revelar { opacity: 1; transform: none; }
}

.saltar {
  position: absolute; left: -9999px;
  background: var(--noche); color: var(--crema); padding: 1rem 1.5rem; z-index: 200;
}
.saltar:focus { left: 1rem; top: 1rem; }