/* ============================================================================
   BYRO — Sitio comercial (byro.mx)

   Regla única de este archivo: TODO ocupa el ancho de la pantalla. El único
   margen es el de la página. Ningún bloque se centra con aire a los lados.

   Las versiones anteriores fallaron por lo mismo: se abría el contenedor y se
   dejaban topes de ancho dentro, así que el contenido quedaba nadando.
   ========================================================================== */

html { box-sizing: border-box; font-size: 16px; }
*, *::before, *::after { box-sizing: inherit; }

html, body.ld {
  margin: 0 !important; padding: 0 !important;
  width: 100%; overflow-x: hidden;
}

body.ld {
  background: #07070b; color: #f2f2f5;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; line-height: 1.5;
  display: block !important;
}

.ld a { color: #a5b4fc; text-decoration: none; }

/* El margen de la página. Es el ÚNICO límite horizontal que existe aquí. */
.ld-in { width: 100%; padding-left: 5vw; padding-right: 5vw; }

/* ==================================================================== barra */

/* La barra entra al desplazar. Arriba no hace falta —el logo grande abre la
   página— pero en cuanto se baja, el botón de la lista debe estar a un clic. */
.ld-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40; width: 100%;
  background: rgba(7,7,11,.85); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transform: translateY(-100%); opacity: 0; pointer-events: none;
  transition: transform .28s cubic-bezier(.4,0,.2,1), opacity .2s ease;
}
.ld-nav.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }

/* Sin la barra ocupando sitio, la página empieza más arriba. */
.ld-hero { padding-top: 5vw; }

/* Quien prefiere menos movimiento la ve siempre, sin animación. */
@media (prefers-reduced-motion: reduce) {
  .ld-nav { transition: none; }
}
.ld-nav-in {
  width: 100%; padding: 1.1rem 5vw;
  display: flex !important; align-items: center; justify-content: space-between; gap: 1rem;
}
.ld-nav-logo { height: 1.3rem; width: auto; display: block; flex: none; }
.ld-nav nav { display: flex; align-items: center; gap: 1.8rem; }
.ld-nav nav a { font-size: 1rem; color: #90909f; }
.ld-nav nav a:hover { color: #f2f2f5; }

/* =================================================================== inicio */

.ld-hero { position: relative; width: 100%; padding: 6vw 0 0; text-align: center; overflow: hidden; }

.ld-fondo {
  position: absolute; top: -10vw; left: 50%; transform: translateX(-50%);
  width: 120vw; height: 60vw; pointer-events: none;
  background:
    radial-gradient(ellipse 45% 45% at 50% 30%, rgba(99,102,241,.3), transparent 68%),
    radial-gradient(ellipse 30% 30% at 25% 25%, rgba(168,85,247,.16), transparent 70%);
}
.ld-hero > .ld-in, .ld-hero > .ld-app { position: relative; z-index: 1; }

/* El logo que abre la página. Más grande que el de la barra, con aire debajo
   para que no compita con la etiqueta ni con el título. */
.ld-hero-logo {
  height: 3vw; min-height: 1.7rem; max-height: 3.4rem;
  width: auto; display: block; margin: 0 auto 3vw;
}

.ld-tag {
  display: inline-block; font-size: .85rem; letter-spacing: .09em;
  text-transform: uppercase; font-weight: 600; color: #a5b4fc;
  background: rgba(99,102,241,.13); border: 1px solid rgba(99,102,241,.3);
  padding: .45rem 1rem; border-radius: 999px; margin-bottom: 1.6rem;
}

/* El título escala con la pantalla, sin tope. En un monitor grande tiene que
   verse grande; con `clamp` topado se quedaba chico. */
.ld-hero h1 {
  font-size: 5.4vw; font-weight: 700;
  letter-spacing: -.035em; line-height: 1.02; margin: 0 0 1.4rem;
}
.ld-grad {
  background: linear-gradient(100deg, #818cf8, #c084fc 50%, #818cf8);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.ld-lead {
  font-size: 1.45vw; color: #90909f; line-height: 1.6;
  max-width: 44ch; margin: 0 auto 2.2rem;
}
.ld-cta { display: flex; align-items: center; justify-content: center; gap: 1.6rem; flex-wrap: wrap; }

.ld-btn {
  display: inline-block; color: #fff !important;
  background: linear-gradient(180deg, #6f71f6, #5457e8);
  padding: .95em 2em; border-radius: .7em;
  font-size: 1.05rem; font-weight: 500; font-family: inherit;
  border: 0; cursor: pointer; text-decoration: none !important;
  box-shadow: 0 1px 0 rgba(255,255,255,.14) inset, 0 .5rem 1.5rem rgba(99,102,241,.32);
  transition: transform .12s ease, box-shadow .12s ease;
}
.ld-btn:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,.16) inset, 0 .7rem 2rem rgba(99,102,241,.42); }
.ld-btn--sm { padding: .55em 1.1em !important; font-size: .95rem !important; box-shadow: none; }
.ld-btn--full { width: 100%; text-align: center; padding: 1em; }
.ld-link { font-size: 1.05rem; color: #90909f !important; }
.ld-link:hover { color: #f2f2f5 !important; }

/* ====================================== la aplicación, dibujada con CSS ==== */

.ld-app {
  width: 100%; padding: 0 5vw; margin-top: 5vw; margin-bottom: -6vw;
  -webkit-mask-image: linear-gradient(180deg, #000 66%, transparent);
  mask-image: linear-gradient(180deg, #000 66%, transparent);
}
.ld-app-marco {
  width: 100%;
  border: 1px solid rgba(255,255,255,.1); border-radius: 1rem 1rem 0 0;
  background: #0d0d14; overflow: hidden;
  box-shadow: 0 -1px 0 rgba(255,255,255,.06) inset, 0 2rem 5rem rgba(0,0,0,.55);
}
.ld-app-barra {
  display: flex; align-items: center; gap: .5rem; padding: 1rem 1.3rem;
  border-bottom: 1px solid rgba(255,255,255,.07); background: rgba(255,255,255,.02);
}
.ld-app-barra i { width: .75rem; height: .75rem; border-radius: 50%; background: rgba(255,255,255,.13); }
.ld-app-barra span {
  margin-left: 1rem; font-size: .8rem; color: #5d5d70;
  font-family: ui-monospace, Menlo, monospace;
}
.ld-app-cuerpo { display: flex; }

.ld-app-lat { width: 15%; min-width: 10rem; flex: none; border-right: 1px solid rgba(255,255,255,.06); padding: 1.6vw 1.2vw; }
.ld-app-marca { height: 2rem; width: 60%; border-radius: .4rem; background: rgba(99,102,241,.3); margin-bottom: 1.8rem; }
.ld-app-menu { display: flex; flex-direction: column; gap: .8rem; }
.ld-app-menu span { height: .8rem; border-radius: .3rem; background: rgba(255,255,255,.055); }
.ld-app-menu span:nth-child(1) { width: 80%; }
.ld-app-menu span:nth-child(2) { width: 62%; }
.ld-app-menu span:nth-child(3) { width: 72%; }
.ld-app-menu span:nth-child(4) { width: 55%; }
.ld-app-menu span:nth-child(5) { width: 66%; }
.ld-app-menu span.on { background: rgba(99,102,241,.45); }

.ld-app-main { flex: 1; padding: 1.8vw; min-width: 0; }
.ld-app-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.6vw; }
.ld-app-tit { height: 1.4rem; width: 16rem; border-radius: .4rem; background: rgba(255,255,255,.1); }
.ld-app-btn { height: 2.4rem; width: 9rem; border-radius: .5rem; background: rgba(99,102,241,.5); }

.ld-app-props { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2vw; }
.ld-prop { border: 1px solid rgba(255,255,255,.07); border-radius: .7rem; overflow: hidden; background: rgba(255,255,255,.02); }
.ld-prop-foto { height: 11vw; min-height: 6rem; background: linear-gradient(135deg, #2b3350, #1a1f36); }
.ld-prop-foto--b { background: linear-gradient(135deg, #3a2b4e, #241a33); }
.ld-prop-foto--c { background: linear-gradient(135deg, #23384a, #172530); }
.ld-prop-txt { padding: 1rem 1rem .5rem; }
.ld-prop-txt b { display: block; height: .8rem; width: 82%; border-radius: .3rem; background: rgba(255,255,255,.13); margin-bottom: .6rem; }
.ld-prop-txt i { display: block; height: .7rem; width: 52%; border-radius: .3rem; background: rgba(255,255,255,.07); }
.ld-prop-tags { display: flex; gap: .4rem; padding: 0 1rem 1rem; }
.ld-prop-tags em { height: 1.3rem; width: 3.4rem; border-radius: 999px; background: rgba(255,255,255,.06); }
.ld-prop-tags em.v { background: rgba(34,197,94,.26); }
.ld-prop-tags em.r { background: rgba(99,102,241,.3); }

/* =============================================================== credencial */

.ld-cred-sec { width: 100%; padding: 10vw 0 2vw; }
.ld-cred { border-left: 3px solid #6366f1; padding: .6rem 0 .6rem 2rem; }
.ld-cred-t { font-size: 2.2vw; font-weight: 600; margin-bottom: .7rem; letter-spacing: -.025em; }
.ld-cred p { font-size: 1.25vw; color: #90909f; line-height: 1.7; margin: 0; max-width: 60ch; }

/* Qué significa "para México" en concreto: cuatro hechos, sin tarjetas ni
   adornos, para que se lean como datos y no como publicidad. */
.ld-mx { width: 100%; padding: 3vw 0 1vw; }
.ld-mx-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3vw; }
.ld-mx-item { border-top: 2px solid rgba(99,102,241,.45); padding-top: 1.1rem; }
.ld-mx-item b { display: block; font-size: 1.15vw; font-weight: 600; margin-bottom: .5rem; letter-spacing: -.01em; }
.ld-mx-item span { font-size: 1.05vw; color: #90909f; line-height: 1.6; }

/* ================================================================ secciones */

.ld-sec { width: 100%; padding: 7vw 0; }

.ld-num {
  display: inline-block; font-size: .85rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: #818cf8;
  margin-bottom: 1rem;
}

.ld-sec h2, .ld-bloque-txt h2 {
  font-size: 3.4vw; font-weight: 650;
  letter-spacing: -.032em; line-height: 1.08; margin: 0 0 1.2rem;
}
.ld-p { font-size: 1.25vw; color: #90909f; line-height: 1.7; margin: 0 0 1.3rem; max-width: 58ch; }
.ld-p--c { margin-left: auto; margin-right: auto; }
.ld-p code, .ld-sec code {
  font-family: ui-monospace, Menlo, monospace; font-size: .9em;
  background: rgba(99,102,241,.15); color: #c7d2fe; padding: .2em .5em; border-radius: .35em;
}
.ld-centro { text-align: center; margin-bottom: 4vw; }

/* Bloques alternados. Ocupan el ancho completo; el reparto es 40/60 para que
   la figura del producto tenga sitio de sobra. */
.ld-bloque {
  width: 100%; display: grid; grid-template-columns: 40% 1fr;
  gap: 5vw; align-items: center; padding: 5vw 0;
}
.ld-bloque--inv { grid-template-columns: 1fr 40%; }
.ld-bloque--inv .ld-bloque-txt { order: 2; }
.ld-bloque--inv .ld-bloque-fig { order: 1; }

.ld-bloque-txt p { font-size: 1.25vw; color: #90909f; line-height: 1.7; margin: 0 0 1.4rem; }

.ld-lista { list-style: none; margin: 0; padding: 0; }
.ld-lista li { font-size: 1.1vw; color: #90909f; padding: .55rem 0 .55rem 1.6rem; position: relative; }
.ld-lista li::before {
  content: ''; position: absolute; left: .15rem; top: 1.15rem;
  width: .4rem; height: .4rem; border-radius: 50%; background: #6366f1;
}

/* ==================================================== figuras de producto */

.ld-fig {
  width: 100%;
  border: 1px solid rgba(255,255,255,.09); border-radius: 1.2rem;
  background: linear-gradient(165deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  padding: .6rem; box-shadow: 0 2rem 4rem rgba(0,0,0,.45);
}
.ld-fig-h {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.3rem 1.2rem; font-size: 1rem; color: #75758a;
}
.ld-fig-h em { font-style: normal; color: #a5b4fc; font-weight: 500; }

.ld-portal, .ld-lead-row, .ld-com-row {
  display: flex; align-items: center; gap: 1.1rem;
  padding: 1.2rem 1.3rem; border-radius: .8rem;
  background: rgba(255,255,255,.03); margin-bottom: .5rem;
}
.ld-portal:last-child, .ld-lead-row:last-child { margin-bottom: 0; }

/* Sin cuadro de fondo: el recuadro obligaba a encoger el logo para que cupiera
   dentro, y así se veían diminutos. Sueltos ocupan todo el espacio. */
.ld-portal-ico {
  width: 3.2rem; height: 3.2rem; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 700; color: #fff;
}
.ld-portal-ico img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* El del sitio web sí lleva fondo: es una letra, no un logo. */
.ld-portal-ico--web {
  background: rgba(99,102,241,.5); border-radius: .7rem;
}

.ld-portal-txt, .ld-lead-txt, .ld-com-txt { flex: 1; min-width: 0; }
.ld-portal-txt b, .ld-lead-txt b, .ld-com-txt b { display: block; font-size: 1.1rem; font-weight: 600; color: #e8e8ee; }
.ld-portal-txt i, .ld-lead-txt i, .ld-com-txt i { display: block; font-style: normal; font-size: .92rem; color: #6e6e82; margin-top: .2rem; }

.ld-pill {
  font-size: .82rem; padding: .35rem .9rem; border-radius: 999px; flex: none;
  background: rgba(255,255,255,.06); color: #90909f;
}
.ld-pill--on   { background: rgba(34,197,94,.17);  color: #6ee7a0; }
.ld-pill--warn { background: rgba(245,158,11,.17); color: #fbbf24; }

.ld-av {
  width: 3rem; height: 3rem; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; font-weight: 600; color: #fff;
}
.ld-av--1 { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.ld-av--2 { background: linear-gradient(135deg, #0ea5e9, #6366f1); }
.ld-av--3 { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.ld-av--4 { background: linear-gradient(135deg, #10b981, #0ea5e9); }

.ld-lead-row--nuevo { border: 1px solid rgba(245,158,11,.24); }

.ld-com-total {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.3rem; border-radius: .8rem; margin-bottom: .7rem;
  background: rgba(99,102,241,.11); border: 1px solid rgba(99,102,241,.22);
}
.ld-com-total span { font-size: 1rem; color: #90909f; }
.ld-com-total strong { font-size: 1.8rem; font-weight: 650; letter-spacing: -.02em; }
.ld-com-m { font-size: 1.1rem; font-weight: 600; color: #c7d2fe; flex: none; }
.ld-com-barra { display: flex; gap: .2rem; margin-top: .9rem; padding: 0 .2rem .3rem; }
.ld-com-barra i { height: .4rem; border-radius: .2rem; }
.ld-com-barra i:nth-child(1) { background: #6366f1; }
.ld-com-barra i:nth-child(2) { background: #0ea5e9; }
.ld-com-barra i:nth-child(3) { background: #f59e0b; }

/* ============================================================ marca blanca */

.ld-marcas { width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5vw; margin-top: 1rem; }
.ld-mini { border: 1px solid rgba(255,255,255,.09); border-radius: 1rem; overflow: hidden; background: #0d0d14; }
.ld-mini-barra { padding: .9rem 1.1rem; border-bottom: 1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.02); }
.ld-mini-barra span { font-size: .8rem; color: #5d5d70; font-family: ui-monospace, Menlo, monospace; }
.ld-mini-cuerpo { padding: 2.2rem 1.6rem; display: flex; align-items: center; gap: 1.2rem; }
.ld-mini-logo {
  width: 3.6rem; height: 3.6rem; border-radius: .8rem; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: #fff;
}
.ld-mini--a .ld-mini-logo { background: linear-gradient(135deg, #0ea5e9, #06b6d4); }
.ld-mini--b .ld-mini-logo { background: linear-gradient(135deg, #f43f5e, #f59e0b); }
.ld-mini--c .ld-mini-logo { background: linear-gradient(135deg, #10b981, #14b8a6); }
.ld-mini-lin { flex: 1; display: flex; flex-direction: column; gap: .7rem; }
.ld-mini-lin i { height: .7rem; border-radius: .35rem; background: rgba(255,255,255,.07); }
.ld-mini-lin i:last-child { width: 58%; }
.ld-mini--a .ld-mini-lin i:first-child { background: rgba(14,165,233,.28); }
.ld-mini--b .ld-mini-lin i:first-child { background: rgba(244,63,94,.28); }
.ld-mini--c .ld-mini-lin i:first-child { background: rgba(16,185,129,.28); }

/* La marca en el texto: a la altura de una mayúscula, sobre la línea de base. */
.ld-logo-txt { height: .78em; width: auto; display: inline-block; vertical-align: baseline; margin: 0 .12em; position: relative; top: .02em; }

.ld-firma { display: flex; align-items: center; justify-content: center; gap: .8rem; margin-top: 2.4rem; }
.ld-firma span { font-size: 1.05rem; color: #62627a; }
.ld-firma img { height: 1.2rem; width: auto; display: block; opacity: .9; }

/* =================================================================== resto */

.ld-mods { width: 100%; display: grid !important; grid-template-columns: repeat(3, 1fr); gap: 1.4vw; }
.ld-mod {
  background: linear-gradient(165deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.07); border-radius: 1.1rem;
  padding: 2.2vw; transition: border-color .15s ease;
}
.ld-mod:hover { border-color: rgba(99,102,241,.32); }
.ld-mod h3 { font-size: 1.35vw; font-weight: 600; margin: 0 0 .6rem; letter-spacing: -.02em; }
.ld-mod p { font-size: 1.1vw; color: #90909f; line-height: 1.6; margin: 0; }
.ld-mod p a, .ld-p a {
  display: inline !important; padding: 0 !important; border: 0 !important;
  background: none !important; border-radius: 0 !important; font-size: inherit !important;
  color: #a5b4fc !important; text-decoration: underline; text-underline-offset: 2px;
}

/* ================================================================== cierre */

.ld-cierre {
  width: 100%; padding: 8vw 0; text-align: center;
  border-top: 1px solid rgba(255,255,255,.06);
  background: radial-gradient(ellipse 50% 100% at 50% 50%, rgba(99,102,241,.1), transparent 70%);
}
.ld-cierre-logo { height: 5vw; min-height: 2.2rem; width: auto; display: block; margin: 0 auto 1.4rem; }
.ld-cierre p { font-size: 1.25vw; color: #75758a; margin: 0; }

/* =================================================================== lista */

.ld-sec--lista {
  border-top: 1px solid rgba(255,255,255,.06);
  background: radial-gradient(ellipse 60% 70% at 50% 100%, rgba(99,102,241,.12), transparent 70%);
}
.ld-lista-cont { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; align-items: start; }
.ld-lista-txt .ld-p { margin-bottom: 1.8rem; }

.ld-precio { border-left: 2px solid rgba(99,102,241,.5); padding-left: 1.2rem; }
.ld-precio strong { display: block; font-size: 1.15rem; margin-bottom: .4rem; }
.ld-precio span { font-size: 1rem; color: #75758a; line-height: 1.65; }

.ld-form-caja {
  background: rgba(255,255,255,.028); border: 1px solid rgba(255,255,255,.08);
  border-radius: 1.2rem; padding: 2.2vw;
}
.ld-fila { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; margin-bottom: .9rem; }
.ld-full { display: block; margin-bottom: 1.2rem; }
.ld-form label { display: block; }
.ld-form label > span { display: block; font-size: .9rem; color: #90909f; margin-bottom: .4rem; }

/* 16 px como mínimo: por debajo, iOS acerca la pantalla al tocar un campo. */
.ld-form input, .ld-form select, .ld-form textarea {
  width: 100%; padding: .85rem 1rem; font-size: 16px; font-family: inherit;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09);
  border-radius: .6rem; color: #f2f2f5; outline: none;
  transition: border-color .12s ease, background .12s ease;
}
.ld-form input:focus, .ld-form select:focus, .ld-form textarea:focus {
  border-color: #6366f1; background: rgba(99,102,241,.07);
}
.ld-form textarea { resize: vertical; min-height: 4rem; }
.ld-form select { cursor: pointer; }
.ld-legal { font-size: .85rem; color: #62627a; margin: .9rem 0 0; text-align: center; }

/* Fuera de la vista, pero no con display:none: algunos robots lo detectan. */
.ld-trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.ld-flash { padding: .9rem 1.1rem; border-radius: .7rem; font-size: 1rem; margin-bottom: 1.2rem; }
.ld-flash--ok  { background: rgba(34,197,94,.12); color: #86efac; border: 1px solid rgba(34,197,94,.22); }
.ld-flash--err { background: rgba(239,68,68,.12); color: #fca5a5; border: 1px solid rgba(239,68,68,.22); }

/* ====================================================================== pie */

.ld-pie { width: 100%; border-top: 1px solid rgba(255,255,255,.06); padding: 2.5vw 0; }
.ld-pie-in { display: flex !important; align-items: center; justify-content: space-between; gap: 1.2rem; flex-wrap: wrap; }
.ld-pie-logo { height: 2rem; width: auto; display: block; }
.ld-pie-links { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.ld-pie-links span { font-size: .9rem; color: #62627a; }
.ld-pie-links a { font-size: .9rem; }
.ld-pie-links strong { color: #90909f; font-weight: 500; }

.env-badge {
  position: fixed; top: .5rem; right: .5rem; z-index: 60;
  background: #f59e0b; color: #000; font-size: .7rem; font-weight: 700;
  padding: .2rem .6rem; border-radius: .3rem; letter-spacing: .05em;
}

/* ============================================================ pantallas ==== */

/* En monitores muy anchos las medidas en vw se disparan: aquí se acotan sin
   volver a centrar el contenido. */
@media (min-width: 1800px) {
  .ld-hero h1 { font-size: 6rem; }
  .ld-mx-item b { font-size: 1.35rem; }
  .ld-mx-item span { font-size: 1.2rem; }
  .ld-lead, .ld-p, .ld-bloque-txt p, .ld-cierre p, .ld-cred p { font-size: 1.35rem; }
  .ld-sec h2, .ld-bloque-txt h2 { font-size: 4rem; }
  .ld-cred-t { font-size: 2.4rem; }
  .ld-mod h3 { font-size: 1.5rem; }
  .ld-mod p, .ld-lista li { font-size: 1.2rem; }
  .ld-cierre-logo { height: 5.5rem; }
}

@media (max-width: 1060px) {
  .ld-hero h1 { font-size: 7vw; }
  .ld-lead, .ld-p, .ld-bloque-txt p, .ld-cred p, .ld-cierre p { font-size: 1.05rem; }
  .ld-sec h2, .ld-bloque-txt h2 { font-size: 5vw; }
  .ld-cred-t { font-size: 4vw; }
  .ld-mod h3 { font-size: 1.15rem; }
  .ld-mod p, .ld-lista li { font-size: 1rem; }
  .ld-cierre p { font-size: 1.05rem; }
  .ld-mods, .ld-marcas, .ld-mx-grid { grid-template-columns: repeat(2, 1fr); }
  .ld-mx-item b { font-size: 1.1rem; }
  .ld-mx-item span { font-size: 1rem; }
  .ld-bloque, .ld-bloque--inv, .ld-lista-cont { grid-template-columns: 1fr; gap: 2.5rem; }
  .ld-bloque--inv .ld-bloque-txt, .ld-bloque--inv .ld-bloque-fig { order: initial; }
  .ld-form-caja, .ld-mod { padding: 1.6rem; }
}

@media (max-width: 720px) {
  .ld-in, .ld-nav-in, .ld-app { padding-left: 1.2rem; padding-right: 1.2rem; }
  .ld-hero-logo { height: 1.8rem; margin-bottom: 1.8rem; }
  .ld-nav nav a:not(.ld-btn) { display: none; }
  .ld-hero h1 { font-size: 2.4rem; }
  .ld-sec h2, .ld-bloque-txt h2 { font-size: 1.9rem; }
  .ld-cred-t { font-size: 1.4rem; }
  .ld-mods, .ld-marcas, .ld-fila, .ld-app-props, .ld-mx-grid { grid-template-columns: 1fr; }
  .ld-mx-grid { gap: 1.6rem; }
  .ld-app-lat { display: none; }
  .ld-app-props .ld-prop:nth-child(n+2) { display: none; }
  .ld-prop-foto { height: 9rem; }
  .ld-cierre-logo { height: 2.6rem; }
}