/* ==========================================================================
   NOGARA · Patinetes y Bicicletas — Hoja de estilos
   Identidad: negro + crema + amarillo, estética montaña / taller
   ========================================================================== */

:root {
  --negro: #0b0b0b;
  --negro-2: #131313;
  --negro-3: #1d1d1d;
  --crema: #f3eee2;
  --crema-2: #e7e0cd;
  --blanco: #ffffff;
  --amarillo: #ffd100;
  --amarillo-2: #ffe14d;
  --texto: #16161a;
  --texto-suave: #5f5f66;
  --texto-claro: #c9c9c4;
  --borde: rgba(0, 0, 0, .12);
  --borde-claro: rgba(255, 255, 255, .14);

  --font-tit: "Anton", "Arial Narrow", Impact, sans-serif;
  --font: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-pincel: "Permanent Marker", "Comic Sans MS", cursive;

  --radio: 14px;
  --radio-grande: 22px;
  --sombra: 0 14px 34px rgba(0, 0, 0, .14);
  --sombra-suave: 0 6px 18px rgba(0, 0, 0, .08);
  --contenedor: 1200px;
  --cabecera: 74px;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

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

h1, h2, h3, h4 {
  font-family: var(--font-tit);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: .01em;
  margin: 0 0 .5em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.6rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); }
p  { margin: 0 0 1em; }

::selection { background: var(--amarillo); color: var(--negro); }

:focus-visible {
  outline: 3px solid var(--amarillo);
  outline-offset: 3px;
  border-radius: 4px;
}

.contenedor {
  width: 100%;
  max-width: var(--contenedor);
  margin-inline: auto;
  padding-inline: 22px;
}

.seccion { padding: clamp(56px, 8vw, 96px) 0; }
.seccion--oscura { background: var(--negro); color: var(--crema); }
.seccion--crema  { background: var(--crema); }
.seccion--gris   { background: #f6f5f1; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Utilidades de texto
   -------------------------------------------------------------------------- */
.cejilla {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--texto-suave);
  margin-bottom: 14px;
}
.cejilla::before {
  content: "";
  width: 34px; height: 3px;
  background: var(--amarillo);
  border-radius: 3px;
}
.seccion--oscura .cejilla { color: var(--amarillo); }
.seccion--oscura .cejilla::before { background: var(--amarillo); }

.destacado {
  font-family: var(--font-pincel);
  color: var(--amarillo);
  text-transform: none;
  letter-spacing: 0;
  font-size: .9em;
  display: inline-block;
  transform: rotate(-2deg);
}

.bajada {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: var(--texto-suave);
  max-width: 62ch;
}
.seccion--oscura .bajada { color: var(--texto-claro); }

.encabezado-seccion {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 40px;
}
.encabezado-seccion > div { max-width: 720px; }

/* --------------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-family: var(--font);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--amarillo { background: var(--amarillo); color: var(--negro); box-shadow: 0 8px 22px rgba(255, 209, 0, .32); }
.btn--amarillo:hover { background: var(--amarillo-2); }

.btn--oscuro { background: var(--negro); color: var(--crema); }
.btn--oscuro:hover { background: var(--negro-3); }

.btn--linea { border-color: currentColor; color: inherit; background: transparent; }
.btn--linea:hover { background: var(--negro); color: var(--crema); border-color: var(--negro); }
.seccion--oscura .btn--linea:hover,
.hero .btn--linea:hover { background: var(--crema); color: var(--negro); border-color: var(--crema); }

.btn--blanco { background: var(--blanco); color: var(--negro); }
.btn--blanco:hover { background: var(--crema); }

.btn--sm { padding: 11px 20px; font-size: .82rem; }
.btn--bloque { width: 100%; }

.grupo-botones { display: flex; flex-wrap: wrap; gap: 14px; }

/* --------------------------------------------------------------------------
   Cabecera
   -------------------------------------------------------------------------- */
.cabecera {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 11, 11, .96);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--borde-claro);
  color: var(--crema);
}
.cabecera__interior {
  min-height: var(--cabecera);
  display: flex;
  align-items: center;
  gap: 26px;
}

.logo { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.logo img { height: 54px; width: auto; }
.logo__texto { display: none; }
.logo__texto strong {
  font-family: var(--font-tit);
  font-size: 1.5rem;
  letter-spacing: .06em;
  display: block;
  line-height: 1;
}
.logo__texto span {
  font-size: .66rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--amarillo);
}

.nav { margin-left: auto; }
.nav__lista {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__lista a {
  display: block;
  padding: 10px 14px;
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 999px;
  color: var(--crema);
  transition: color .15s ease, background-color .15s ease;
}
.nav__lista a:hover { color: var(--negro); background: var(--amarillo); }
.nav__lista a[aria-current="page"] { color: var(--amarillo); }
.nav__lista a[aria-current="page"]:hover { color: var(--negro); }

.cabecera__acciones { display: flex; align-items: center; gap: 12px; }
.cabecera__tel {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .02em;
  padding: 10px 16px;
  border: 1px solid var(--borde-claro);
  border-radius: 999px;
  transition: border-color .15s ease, background-color .15s ease, color .15s ease;
}
.cabecera__tel:hover { background: var(--amarillo); color: var(--negro); border-color: var(--amarillo); }
.cabecera__tel svg { width: 17px; height: 17px; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--borde-claro);
  background: transparent;
  border-radius: 12px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 20px; height: 2px;
  background: var(--crema);
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after  { position: absolute; top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  background: var(--negro);
  color: var(--crema);
  overflow: hidden;
}
.hero__fondo {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("../assets/tienda.jpg");
  background-size: cover;
  background-position: center 62%;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg, rgba(8, 8, 8, .94) 0%, rgba(8, 8, 8, .84) 38%, rgba(8, 8, 8, .38) 72%, rgba(8, 8, 8, .6) 100%),
    linear-gradient(to top, rgba(8, 8, 8, .95), transparent 45%);
}
.hero__interior {
  padding: clamp(70px, 11vw, 140px) 0 clamp(56px, 8vw, 104px);
  max-width: 780px;
}
.hero h1 { margin-bottom: 18px; }
.hero h1 .destacado { font-size: .52em; margin-top: .35em; }
.hero p { color: #e2ded2; font-size: clamp(1.02rem, 1.7vw, 1.24rem); max-width: 58ch; }
.hero .grupo-botones { margin-top: 30px; }

.hero__datos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin-top: 42px;
  padding-top: 26px;
  border-top: 1px solid var(--borde-claro);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--texto-claro);
}
.hero__datos span { display: inline-flex; align-items: center; gap: 9px; }
.hero__datos span::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--amarillo);
  border-radius: 50%;
}

/* --------------------------------------------------------------------------
   Franja de ventajas
   -------------------------------------------------------------------------- */
.ventajas { background: var(--negro-2); color: var(--crema); padding: 34px 0; }
.ventajas__lista {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.ventajas__lista li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 18px;
  border-left: 1px solid var(--borde-claro);
}
.ventajas__lista li:first-child { border-left: 0; padding-left: 0; }
.ventajas__lista svg { width: 34px; height: 34px; flex: 0 0 auto; color: var(--amarillo); }
.ventajas__lista strong {
  display: block;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.35;
}
.ventajas__lista span { font-size: .84rem; color: var(--texto-claro); }

/* --------------------------------------------------------------------------
   Tarjetas de categoría
   -------------------------------------------------------------------------- */
.categorias {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.cat {
  position: relative;
  display: block;
  border-radius: var(--radio-grande);
  overflow: hidden;
  min-height: 340px;
  background: var(--negro);
  box-shadow: var(--sombra-suave);
  transition: transform .25s ease, box-shadow .25s ease;
}
.cat:hover { transform: translateY(-6px); box-shadow: var(--sombra); }
.cat img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.cat:hover img { transform: scale(1.06); }
.cat::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 6, 6, .92) 6%, rgba(6, 6, 6, .32) 52%, rgba(6, 6, 6, .1) 100%);
}
.cat__contenido {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  padding: 24px;
  color: var(--crema);
}
.cat__contenido h3 { margin-bottom: 6px; }
.cat__contenido p { font-size: .92rem; color: var(--texto-claro); margin-bottom: 14px; }
.cat__enlace {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amarillo);
}
.cat__enlace svg { width: 16px; height: 16px; transition: transform .2s ease; }
.cat:hover .cat__enlace svg { transform: translateX(5px); }

/* --------------------------------------------------------------------------
   Servicios
   -------------------------------------------------------------------------- */
.servicios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.servicio {
  background: var(--negro-3);
  border: 1px solid var(--borde-claro);
  border-radius: var(--radio-grande);
  padding: 34px 30px;
  transition: border-color .2s ease, transform .2s ease;
}
.servicio:hover { border-color: var(--amarillo); transform: translateY(-5px); }
.servicio__icono {
  width: 62px; height: 62px;
  border-radius: 16px;
  background: rgba(255, 209, 0, .12);
  color: var(--amarillo);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.servicio__icono svg { width: 32px; height: 32px; }
.servicio h3 { color: var(--crema); margin-bottom: 10px; }
.servicio p { color: var(--texto-claro); font-size: .97rem; margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Banner novedades (Amflow)
   -------------------------------------------------------------------------- */
.novedad {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: clamp(28px, 5vw, 60px);
}
.novedad__media {
  border-radius: var(--radio-grande);
  overflow: hidden;
  box-shadow: var(--sombra);
  background: var(--negro);
}
.novedad__media img { width: 100%; }
.lista-check { list-style: none; margin: 26px 0 30px; padding: 0; display: grid; gap: 12px; }
.lista-check li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 1rem;
}
.lista-check li::before {
  content: "";
  flex: 0 0 auto;
  width: 20px; height: 20px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--amarillo) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b0b0b' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat;
}

/* --------------------------------------------------------------------------
   Sobre nosotros
   -------------------------------------------------------------------------- */
.sobre {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
}
.sobre__sello {
  border-radius: var(--radio-grande);
  overflow: hidden;
  box-shadow: var(--sombra);
}

section[id] { scroll-margin-top: calc(var(--cabecera) + 14px); }

/* --------------------------------------------------------------------------
   Franja CTA amarilla
   -------------------------------------------------------------------------- */
.cta {
  background: var(--amarillo);
  color: var(--negro);
  padding: clamp(44px, 6vw, 72px) 0;
}
.cta__interior {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.cta h2 { margin-bottom: 6px; }
.cta p { margin: 0; font-weight: 600; }

/* --------------------------------------------------------------------------
   Catálogo / fichas de producto
   -------------------------------------------------------------------------- */
.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}
.filtro {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--borde);
  background: var(--blanco);
  font-family: var(--font);
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.filtro:hover { border-color: var(--negro); }
.filtro[aria-pressed="true"] { background: var(--negro); border-color: var(--negro); color: var(--amarillo); }

.catalogo {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.ficha {
  display: flex;
  flex-direction: column;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio-grande);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.ficha:hover { transform: translateY(-5px); box-shadow: var(--sombra); border-color: rgba(0, 0, 0, .25); }
.ficha[hidden] { display: none; }

.ficha__media {
  position: relative;
  aspect-ratio: 16 / 11;
  background: var(--negro);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.ficha__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 209, 0, .22), transparent 55%);
}
.ficha__media svg {
  position: relative;
  width: 54%;
  height: auto;
  color: var(--crema);
  opacity: .92;
  transition: transform .35s ease;
}
.ficha:hover .ficha__media svg { transform: scale(1.06) rotate(-2deg); }
.ficha__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.ficha__etiqueta {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  background: var(--amarillo);
  color: var(--negro);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}
.ficha__etiqueta--nuevo { background: var(--crema); }

.ficha__cuerpo { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.ficha__marca {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--texto-suave);
  margin-bottom: 6px;
}
.ficha h3 { font-size: 1.35rem; margin-bottom: 12px; }
.ficha__specs {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: .92rem;
  color: var(--texto-suave);
}
.ficha__specs li { display: flex; gap: 9px; align-items: baseline; }
.ficha__specs li::before {
  content: "";
  width: 6px; height: 6px;
  flex: 0 0 auto;
  background: var(--amarillo);
  transform: rotate(45deg);
}
.ficha__pie {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px dashed var(--borde);
}
.ficha__precio { font-family: var(--font-tit); font-size: 1.15rem; }
.ficha__precio small { display: block; font-family: var(--font); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--texto-suave); }

/* lista de servicios (página servicios) */
.lista-servicios {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.lista-servicios li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 20px 22px;
}
.lista-servicios svg { width: 26px; height: 26px; flex: 0 0 auto; color: var(--negro); margin-top: 3px; }
.lista-servicios strong { display: block; margin-bottom: 3px; }
.lista-servicios span { font-size: .93rem; color: var(--texto-suave); }

/* --------------------------------------------------------------------------
   Galería / cartel
   -------------------------------------------------------------------------- */
.galeria {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}
.galeria figure { margin: 0; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra-suave); background: var(--negro-2); }
.galeria img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.galeria figure.galeria__retrato img { aspect-ratio: 3 / 4; }
.galeria figcaption {
  padding: 12px 16px;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--texto-claro);
  background: var(--negro-2);
}

/* --------------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------------- */
.contacto-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}
.datos-contacto { display: grid; gap: 16px; }
.dato {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 20px 22px;
  transition: border-color .2s ease, transform .2s ease;
}
a.dato:hover { border-color: var(--negro); transform: translateX(4px); }
.dato svg { width: 24px; height: 24px; flex: 0 0 auto; color: var(--negro); margin-top: 3px; }
.dato small {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--texto-suave);
  margin-bottom: 3px;
}
.dato strong { font-weight: 600; font-size: 1.04rem; }

.mapa {
  border: 1px solid var(--borde);
  border-radius: var(--radio-grande);
  overflow: hidden;
  margin-top: 22px;
  background: var(--negro-2);
}
.mapa iframe { display: block; width: 100%; height: 300px; border: 0; filter: grayscale(.2); }

.formulario {
  background: var(--negro);
  color: var(--crema);
  border-radius: var(--radio-grande);
  padding: clamp(26px, 4vw, 40px);
}
.formulario h2 { color: var(--crema); }
.formulario p { color: var(--texto-claro); }
.formulario__campo { margin-bottom: 18px; }
.formulario label {
  display: block;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--amarillo);
}
.formulario input,
.formulario select,
.formulario textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--borde-claro);
  background: var(--negro-3);
  color: var(--crema);
  font-family: var(--font);
  font-size: 1rem;
  transition: border-color .15s ease;
}
.formulario input:focus,
.formulario select:focus,
.formulario textarea:focus { border-color: var(--amarillo); outline: none; }
.formulario textarea { min-height: 120px; resize: vertical; }
.formulario__nota { font-size: .84rem; color: var(--texto-claro); margin-top: 14px; }

/* --------------------------------------------------------------------------
   Pie
   -------------------------------------------------------------------------- */
.pie {
  background: var(--negro);
  color: var(--texto-claro);
  padding: clamp(48px, 7vw, 76px) 0 0;
}
.pie__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 34px;
  padding-bottom: 44px;
}
.pie__logo img { height: 92px; width: auto; margin-bottom: 16px; }
.pie p { font-size: .95rem; }
.pie h4 {
  color: var(--crema);
  font-size: .82rem;
  letter-spacing: .2em;
  margin-bottom: 18px;
}
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; font-size: .95rem; }
.pie ul a { transition: color .15s ease; }
.pie ul a:hover { color: var(--amarillo); }
.pie__social { display: flex; gap: 10px; margin-top: 18px; }
.pie__social a {
  width: 42px; height: 42px;
  border: 1px solid var(--borde-claro);
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.pie__social a:hover { background: var(--amarillo); color: var(--negro); border-color: var(--amarillo); }
.pie__social svg { width: 19px; height: 19px; }

.pie__legal {
  border-top: 1px solid var(--borde-claro);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  font-size: .82rem;
  color: #8b8b86;
}
.pie__legal ul { display: flex; flex-wrap: wrap; gap: 18px; }

/* --------------------------------------------------------------------------
   Botón flotante WhatsApp
   -------------------------------------------------------------------------- */
.whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .3);
  transition: transform .2s ease;
}
.whatsapp:hover { transform: scale(1.08); }
.whatsapp svg { width: 32px; height: 32px; }

/* --------------------------------------------------------------------------
   Cabecera de página interna
   -------------------------------------------------------------------------- */
.pagina-cabecera {
  background: var(--negro);
  color: var(--crema);
  padding: clamp(46px, 7vw, 84px) 0;
  position: relative;
  overflow: hidden;
}
.pagina-cabecera::after {
  content: "";
  position: absolute;
  right: -80px; top: -60px;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(255, 209, 0, .28), transparent 68%);
}
.pagina-cabecera h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); margin-bottom: 12px; }
.pagina-cabecera p { color: var(--texto-claro); max-width: 60ch; margin: 0; font-size: 1.06rem; }
.migas {
  display: flex;
  gap: 10px;
  font-size: .76rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 18px;
}
.migas a:hover { text-decoration: underline; }

/* --------------------------------------------------------------------------
   Responsivo
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .categorias { grid-template-columns: repeat(2, 1fr); }
  .catalogo { grid-template-columns: repeat(2, 1fr); }
  .servicios { grid-template-columns: repeat(2, 1fr); }
  .galeria { grid-template-columns: repeat(2, 1fr); }
  .pie__grid { grid-template-columns: 1fr 1fr; }
  .cabecera__tel span { display: none; }
  .cabecera__tel { padding: 11px; }
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: var(--cabecera) 0 auto;
    background: rgba(11, 11, 11, .99);
    border-bottom: 1px solid var(--borde-claro);
    padding: 14px 22px 26px;
    transform: translateY(-130%);
    opacity: 0;
    visibility: hidden;
    transition: transform .28s ease, opacity .28s ease, visibility .28s;
    max-height: calc(100vh - var(--cabecera));
    overflow-y: auto;
  }
  .nav--abierto { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__lista { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav__lista a { padding: 15px 12px; font-size: 1rem; border-radius: 10px; border-bottom: 1px solid var(--borde-claro); }
  .cabecera__acciones { margin-left: auto; }

  .novedad, .sobre, .contacto-grid { grid-template-columns: 1fr; }
  .ventajas__lista { grid-template-columns: repeat(2, 1fr); gap: 18px 0; }
  .ventajas__lista li { border-left: 0; padding-left: 0; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .categorias, .catalogo, .servicios, .galeria, .lista-servicios { grid-template-columns: 1fr; }
  .pie__grid { grid-template-columns: 1fr; gap: 28px; }
  .ventajas__lista { grid-template-columns: 1fr; }
  .logo img { height: 46px; }
  .btn { padding: 14px 22px; }
  .cat { min-height: 300px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}