/* ============================================================
   Fajas Íntimos — sistema de diseño v2
   Tipografía: Fraunces (display, variable) + Outfit (texto, variable),
   self-hosted woff2, latin + latin-ext.
   Movimiento: solo transform/opacity, un efecto por elemento,
   tokens centralizados abajo en :root.
   ============================================================ */

/* ---------- fuentes self-hosted ---------- */
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/fraunces-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/fraunces-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/fraunces-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/fraunces-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/outfit-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/outfit-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- tokens de diseño (ajustar aquí) ---------- */
:root {
  /* color — paleta de la marca (logo Íntimos: azul #406FB4 + magenta #E71D73) */
  --tinta: #24344d;
  --tinta-suave: #5a7191;
  --marca: #2d5a8f;
  --marca-clara: #406fb4;
  --acento: #e71d73;
  --acento-osc: #c1145d;
  --crema: #fdfbf9;
  --bruma: #e6eef7;
  --linea: #e2e4ea;
  --blanco: #ffffff;
  --wa: #25d366;
  --grad-marca: linear-gradient(135deg, #406fb4 0%, #5a8fd6 100%);
  --grad-acento: linear-gradient(135deg, #e71d73 0%, #ff4d9a 100%);

  /* tipografía */
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Outfit', system-ui, sans-serif;
  --t-hero: clamp(2.5rem, 6.5vw, 4.6rem);
  --t-h1: clamp(2rem, 4.5vw, 3rem);
  --t-h2: clamp(1.8rem, 3.8vw, 2.6rem);
  --t-h3: clamp(1.15rem, 2vw, 1.35rem);
  --t-cuerpo: 1rem;
  --t-chico: .84rem;
  --track-display: -0.015em;   /* títulos grandes, Fraunces respira mejor apretada */
  --track-mayus: .22em;        /* sobretítulos en mayúsculas */

  /* movimiento */
  --dur-micro: .25s;
  --dur-corta: .45s;
  --dur-media: .55s;
  --dur-larga: .9s;
  --ease-suave: cubic-bezier(.22, 1, .36, 1);
  --ease-rebote: cubic-bezier(.34, 1.56, .64, 1);

  /* superficie */
  --sombra: 0 2px 24px rgba(36, 52, 77, .08);
  --sombra-alta: 0 14px 44px rgba(36, 52, 77, .16);
  --radio: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-weight: 350;
  font-size: var(--t-cuerpo);
  color: var(--tinta);
  background: var(--crema);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.contenedor { max-width: 1200px; margin: 0 auto; padding: 0 22px; }

/* ---------- tipografía ---------- */
h1, h2, h3, .display {
  font-family: var(--serif);
  font-weight: 560;
  font-variation-settings: 'opsz' 100, 'SOFT' 30;
  line-height: 1.12;
  letter-spacing: var(--track-display);
  color: var(--marca);
}
h3 { font-size: var(--t-h3); }
em { font-family: var(--serif); }
.sobretitulo {
  font-family: var(--sans); font-size: .72rem; font-weight: 600;
  letter-spacing: var(--track-mayus); text-transform: uppercase; color: var(--acento);
}
.titulo-seccion { font-size: var(--t-h2); margin: .35em 0 .3em; }
.bajada { color: var(--tinta-suave); max-width: 560px; font-size: 1.02rem; }
p { font-weight: 380; }
b, strong { font-weight: 600; }

/* ---------- header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  background: rgba(253, 251, 249, .82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--dur-corta) var(--ease-suave), border-color var(--dur-corta), background var(--dur-corta);
}
.header.compacto { background: rgba(253, 251, 249, .95); border-color: var(--linea); box-shadow: var(--sombra); }
.header__fila { display: flex; align-items: center; gap: 26px; height: 74px; transition: height var(--dur-corta) var(--ease-suave); }
.header.compacto .header__fila { height: 60px; }
.header__logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 1.3rem; color: var(--marca); }
.header__logo img { height: 44px; width: 44px; border-radius: 50%; object-fit: cover; transition: height var(--dur-corta) var(--ease-suave), width var(--dur-corta) var(--ease-suave); }
.header.compacto .header__logo img { height: 36px; width: 36px; }
.header__logo b { font-weight: 560; }
.header__logo span { color: var(--acento); font-style: italic; }

/* nav: todos los ítems comparten la misma caja y línea base */
.nav { display: flex; align-items: stretch; gap: 4px; margin-left: auto; }
.nav__grupo { position: relative; display: flex; align-items: stretch; }
.nav > a, .nav .nav__grupo > a {
  position: relative; display: inline-flex; align-items: center;
  padding: 10px 14px; font-size: .8rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase; color: var(--tinta); line-height: 1;
}
/* subrayado que crece desde el centro */
.nav > a::after, .nav .nav__grupo > a::after {
  content: ''; position: absolute; left: 50%; bottom: 6px;
  width: calc(100% - 28px); height: 1.5px; background: var(--acento);
  transform: translateX(-50%) scaleX(0); transform-origin: center;
  transition: transform var(--dur-micro) var(--ease-suave);
}
.nav > a:hover::after, .nav > a.activo::after, .nav .nav__grupo:hover > a::after { transform: translateX(-50%) scaleX(1); }

/* mega-menú */
.mega {
  position: absolute; top: 100%; left: 50%;
  min-width: 560px; padding: 26px 30px;
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  box-shadow: var(--sombra-alta);
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 34px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transform: translateX(-50%) translateY(10px);
  transition: opacity var(--dur-corta) var(--ease-suave), transform var(--dur-corta) var(--ease-suave), visibility 0s var(--dur-corta);
}
.nav__grupo:hover .mega, .nav__grupo:focus-within .mega {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0); transition-delay: 0s;
}
.mega__titulo { grid-column: 1 / -1; font-size: .68rem; letter-spacing: var(--track-mayus); text-transform: uppercase; color: var(--tinta-suave); padding-bottom: 8px; border-bottom: 1px solid var(--linea); margin-bottom: 8px; font-weight: 600; }
.mega a { padding: 7px 2px; font-size: .95rem; color: var(--tinta); transition: color var(--dur-micro), transform var(--dur-micro) var(--ease-suave); }
.mega a:hover { color: var(--acento); transform: translateX(8px); }
.mega a small { display: block; font-size: .74rem; color: var(--tinta-suave); font-weight: 350; }

.header__acciones { display: flex; align-items: center; gap: 6px; }
.boton-icono {
  position: relative; display: grid; place-items: center; width: 42px; height: 42px;
  border: none; background: transparent; border-radius: 50%; color: var(--marca);
  transition: background var(--dur-micro), transform var(--dur-micro) var(--ease-suave);
}
.boton-icono:hover { background: var(--bruma); transform: translateY(-2px); }
.boton-icono svg { width: 21px; height: 21px; }
.carrito-conteo {
  position: absolute; top: 2px; right: 0;
  min-width: 17px; height: 17px; padding: 0 4px;
  background: var(--acento); color: #fff; border-radius: 999px;
  font-size: .65rem; font-weight: 700; display: grid; place-items: center;
  transform: scale(0); transition: transform var(--dur-corta) var(--ease-rebote);
}
.carrito-conteo.visible { transform: scale(1); }

.hamburguesa { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 92vh; display: grid; align-items: center; overflow: hidden; padding-top: 74px; contain: layout paint; }
.hero__fondo { position: absolute; inset: 0; z-index: -2; background: linear-gradient(115deg, var(--crema) 45%, var(--bruma) 100%); }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero h1 { font-size: var(--t-hero); font-weight: 480; }
.hero h1 em { font-style: italic; font-weight: 440; color: var(--acento); }
.hero__texto p { margin: 22px 0 30px; max-width: 470px; color: var(--tinta-suave); font-size: 1.05rem; }
.hero__botones { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__imagen { position: relative; }
.hero__imagen::before {
  content: ''; position: absolute; inset: 8% -4% -4% 12%;
  background: var(--bruma); border-radius: 46% 54% 52% 48% / 50% 46% 54% 50%;
  z-index: -1;
}
.hero__imagen img {
  width: min(430px, 88%); margin: 0 auto; border-radius: 240px 240px var(--radio) var(--radio);
  box-shadow: var(--sombra-alta); object-fit: cover; aspect-ratio: 4/5.4;
}

.hero__stats { display: flex; gap: 38px; margin-top: 44px; flex-wrap: wrap; }
.stat b { display: block; font-family: var(--serif); font-size: 1.85rem; font-weight: 560; color: var(--marca); line-height: 1.1; }
.stat span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-suave); font-weight: 450; }

/* ---------- botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 30px; border-radius: 999px; border: none;
  font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  transition: transform var(--dur-micro) var(--ease-suave), background var(--dur-micro), color var(--dur-micro), border-color var(--dur-micro);
}
.boton--primario { background: var(--marca); color: #fff; }
.boton--primario:hover { background: var(--acento); transform: translateY(-2px); }
.boton--fantasma { background: transparent; color: var(--marca); border: 1.5px solid var(--marca); }
.boton--fantasma:hover { border-color: var(--acento); color: var(--acento); transform: translateY(-2px); }
.boton--wa { background: var(--wa); color: #fff; }
.boton--wa:hover { transform: translateY(-2px); }
.boton--acento { background: var(--acento); color: #fff; }
.boton--acento:hover { background: var(--acento-osc); transform: translateY(-2px); }
.boton:disabled { opacity: .5; pointer-events: none; }

/* ---------- reveal al scroll (solo transform + opacity) ---------- */
.reveal, .reveal-escala {
  opacity: 0; transform: translateY(22px);
  transition: opacity var(--dur-media) var(--ease-suave), transform var(--dur-media) var(--ease-suave);
}
.reveal-escala { transform: translateY(14px) scale(.97); }
.reveal.visible, .reveal-escala.visible { opacity: 1; transform: none; }

/* ---------- secciones ---------- */
.seccion { padding: 96px 0; content-visibility: auto; contain-intrinsic-size: auto 720px; }
.seccion--bruma { background: linear-gradient(180deg, var(--crema), var(--bruma) 30%, var(--bruma) 70%, var(--crema)); }
.seccion__cabeza { text-align: center; margin-bottom: 56px; }
.seccion__cabeza .bajada { margin: 0 auto; }

/* categorías del home: un solo efecto (zoom lento de la foto) */
.categorias { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.categoria {
  position: relative; border-radius: var(--radio); overflow: hidden; aspect-ratio: 3/4;
  box-shadow: var(--sombra); contain: content;
}
.categoria img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-suave); }
.categoria:hover img { transform: scale(1.04); }
.categoria__velo {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 22px; color: #fff;
  background: linear-gradient(180deg, transparent 40%, rgba(36, 52, 77, .82));
}
.categoria__velo h3 { color: #fff; font-size: 1.3rem; font-weight: 520; }
.categoria__velo p { font-size: .8rem; opacity: .85; margin: 4px 0 10px; }
.categoria__velo span { font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: #ffd7e8; display: inline-flex; align-items: center; gap: 6px; transition: gap var(--dur-micro) var(--ease-suave); }
.categoria:hover .categoria__velo span { gap: 12px; }

/* ---------- tarjeta de producto ---------- */
.grilla-productos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 20px; }
.producto { position: relative; }
.producto__marco {
  position: relative; border-radius: var(--radio); overflow: hidden;
  background: #fff; aspect-ratio: 3/4; box-shadow: var(--sombra);
  transform: translateY(0);
  transition: transform var(--dur-corta) var(--ease-suave);
  contain: content;
}
/* elevación con sombra pre-pintada en ::after (solo se anima opacity) */
.producto__marco::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--radio);
  box-shadow: var(--sombra-alta); opacity: 0; pointer-events: none;
  transition: opacity var(--dur-corta) var(--ease-suave);
}
.producto:hover .producto__marco { transform: translateY(-5px); }
.producto:hover .producto__marco::after { opacity: 1; }
.producto__marco img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: opacity var(--dur-media) var(--ease-suave), transform 1.2s var(--ease-suave);
}
.producto__marco img.foto2 { opacity: 0; }
.producto:hover .producto__marco img.foto2 { opacity: 1; }
.producto:hover .producto__marco img.foto1 { transform: scale(1.04); }
/* la mención Post-Quirúrgica va inline junto a la marca (sin etiquetas sobre la foto) */
.producto__pq { color: var(--acento); font-weight: 600; }
.producto__rapido {
  position: absolute; left: 12px; right: 12px; bottom: 12px; z-index: 2;
  padding: 11px; border: none; border-radius: 10px;
  background: rgba(255, 255, 255, .94); color: var(--marca);
  font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; text-align: center;
  opacity: 0; transform: translateY(10px);
  transition: opacity var(--dur-corta) var(--ease-suave), transform var(--dur-corta) var(--ease-suave), background var(--dur-micro), color var(--dur-micro);
  backdrop-filter: blur(6px);
}
.producto:hover .producto__rapido { opacity: 1; transform: none; }
.producto__rapido:hover { background: var(--acento); color: #fff; }
.producto__info { padding: 14px 4px 0; }
.producto__marca { font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--tinta-suave); font-weight: 500; }
.producto__nombre { font-family: var(--serif); font-size: 1.1rem; font-weight: 500; color: var(--marca); margin: 3px 0 5px; line-height: 1.25; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.producto__precio { font-weight: 550; font-size: .95rem; }
.producto__precio small { color: var(--tinta-suave); font-weight: 380; }

/* ---------- franja marcas ---------- */
.marcas-cinta { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 38px; align-items: center; }
.marcas-cinta a {
  font-family: var(--serif); font-size: 1.45rem; font-style: italic; font-weight: 480;
  color: var(--tinta-suave); opacity: .6;
  transition: opacity var(--dur-micro), color var(--dur-micro), transform var(--dur-micro) var(--ease-suave);
}
.marcas-cinta a:hover { opacity: 1; color: var(--acento); transform: translateY(-2px); }

/* ---------- valores / pilares ---------- */
.pilares { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pilar {
  position: relative; background: #fff; border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 32px 28px;
  transform: translateY(0);
  transition: transform var(--dur-corta) var(--ease-suave);
}
.pilar::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--radio);
  box-shadow: var(--sombra-alta); opacity: 0; pointer-events: none;
  transition: opacity var(--dur-corta) var(--ease-suave);
}
.pilar:hover { transform: translateY(-5px); }
.pilar:hover::after { opacity: 1; }
.pilar__icono {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--bruma); color: var(--marca); margin-bottom: 16px;
  font-family: var(--serif); font-size: 1.2rem;
  transition: background var(--dur-corta), color var(--dur-corta);
}
.pilar:hover .pilar__icono { background: var(--acento); color: #fff; }
.pilar__icono svg { width: 24px; height: 24px; }
.pilar h3 { margin-bottom: 8px; font-weight: 540; }
.pilar p { font-size: .9rem; color: var(--tinta-suave); }

/* ---------- testimonios ---------- */
.testimonios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonio { background: #fff; border-radius: var(--radio); padding: 32px 28px; box-shadow: var(--sombra); }
.testimonio__estrellas { color: #eab308; letter-spacing: 3px; margin-bottom: 12px; }
.testimonio p { font-size: .95rem; color: var(--tinta); font-family: var(--serif); font-style: italic; font-weight: 420; line-height: 1.5; }
.testimonio footer { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testimonio__avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--bruma); color: var(--marca); font-weight: 600; font-size: .85rem; }
.testimonio footer b { display: block; font-size: .9rem; color: var(--marca); }
.testimonio footer span { font-size: .76rem; color: var(--tinta-suave); }

/* ---------- CTA final ---------- */
.cta-final { text-align: center; background: var(--grad-acento); color: #fff; border-radius: 22px; padding: 74px 30px; position: relative; overflow: hidden; contain: content; }
/* sobre el degradado magenta, el botón principal pasa a blanco para contrastar */
.cta-final .boton--acento { background: #fff; color: var(--acento); }
.cta-final .boton--acento:hover { background: var(--bruma); color: var(--acento-osc); }
.cta-final::before, .cta-final::after {
  content: ''; position: absolute; border-radius: 50%; background: rgba(255,255,255,.05);
}
.cta-final::before { width: 340px; height: 340px; top: -160px; right: -100px; }
.cta-final::after { width: 260px; height: 260px; bottom: -130px; left: -80px; }
.cta-final h2 { color: #fff; font-size: var(--t-h2); font-weight: 500; }
.cta-final h2, .cta-final .display { font-variation-settings: 'opsz' 100, 'SOFT' 60; }
.cta-final p { opacity: .85; max-width: 520px; margin: 14px auto 30px; }

/* ---------- footer ---------- */
.footer { background: #1d3a5f; color: #c6d3e6; margin-top: 90px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 38px; padding: 60px 0 40px; }
.footer h4 { color: #fff; font-family: var(--sans); font-size: .78rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 16px; }
.footer a { display: block; padding: 4px 0; font-size: .88rem; opacity: .8; transition: opacity var(--dur-micro), transform var(--dur-micro) var(--ease-suave), color var(--dur-micro); }
.footer a:hover { opacity: 1; color: #fff; transform: translateX(5px); }
.footer p { font-size: .88rem; opacity: .8; }
.footer__logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 1.3rem; color: #fff; margin-bottom: 14px; }
.footer__logo img { height: 40px; width: 40px; border-radius: 50%; }
.footer__legal { border-top: 1px solid rgba(255,255,255,.12); padding: 20px 0; font-size: .78rem; opacity: .7; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ---------- catálogo ---------- */
.pagina-cabeza { padding: 130px 0 30px; }
.pagina-cabeza h1 { font-size: var(--t-h1); }
.filtros {
  position: sticky; top: 60px; z-index: 40;
  background: rgba(253, 251, 249, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linea); padding: 12px 0; margin-bottom: 34px;
}
.filtros__fila { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.chip {
  padding: 8px 18px; border-radius: 999px; border: 1.5px solid var(--linea);
  background: #fff; font-size: .78rem; font-weight: 500; color: var(--tinta-suave);
  transition: border-color var(--dur-micro), color var(--dur-micro), background var(--dur-micro), transform var(--dur-micro) var(--ease-suave);
}
.chip:hover { border-color: var(--marca); color: var(--marca); transform: translateY(-1px); }
.chip.activo { background: var(--marca); border-color: var(--marca); color: #fff; }
.filtros select, .filtros input[type="search"] {
  padding: 9px 14px; border-radius: 999px; border: 1.5px solid var(--linea);
  font-family: inherit; font-size: .82rem; color: var(--tinta); background: #fff; outline: none;
  transition: border-color var(--dur-micro);
}
.filtros select:focus, .filtros input:focus { border-color: var(--acento); }
.filtros input[type="search"] { min-width: 210px; }
.resultado-conteo { font-size: .8rem; color: var(--tinta-suave); margin-left: auto; }

/* ---------- ficha de producto ---------- */
.ficha { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; padding-top: 120px; }
.ficha h1 { font-size: var(--t-h1); font-weight: 520; margin: 8px 0 6px; }
.galeria__principal { border-radius: var(--radio); overflow: hidden; background: #fff; box-shadow: var(--sombra); aspect-ratio: 3/4; position: relative; contain: content; }
.galeria__principal img { width: 100%; height: 100%; object-fit: cover; transition: opacity var(--dur-micro); }
.galeria__minis { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.galeria__minis button {
  width: 68px; height: 84px; border-radius: 10px; overflow: hidden; padding: 0;
  border: 2px solid transparent; background: #fff;
  transition: border-color var(--dur-micro), transform var(--dur-micro) var(--ease-suave);
}
.galeria__minis button:hover { transform: translateY(-2px); }
.galeria__minis button.activo { border-color: var(--acento); }
.galeria__minis img { width: 100%; height: 100%; object-fit: cover; }

.ficha__marca { font-size: .72rem; letter-spacing: var(--track-mayus); text-transform: uppercase; color: var(--acento); font-weight: 600; }
.ficha__ref { font-size: .8rem; color: var(--tinta-suave); margin-bottom: 14px; }
.ficha__precio { font-size: 1.6rem; font-weight: 550; color: var(--marca); margin: 12px 0 4px; }
.ficha__precio small { font-size: .85rem; color: var(--tinta-suave); font-weight: 380; }
.ficha__bloque { margin: 22px 0; }
.ficha__bloque > b { display: block; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 10px; color: var(--marca); }
.tallas, .colores { display: flex; gap: 9px; flex-wrap: wrap; }
.talla {
  min-width: 46px; padding: 10px 12px; text-align: center;
  border: 1.5px solid var(--linea); border-radius: 10px; background: #fff;
  font-size: .84rem; font-weight: 500;
  transition: border-color var(--dur-micro), background var(--dur-micro), color var(--dur-micro), transform var(--dur-micro) var(--ease-suave);
}
.talla:hover { border-color: var(--marca); transform: translateY(-1px); }
.talla.activa { background: var(--marca); border-color: var(--marca); color: #fff; }
.color-chip {
  padding: 9px 16px; border: 1.5px solid var(--linea); border-radius: 999px; background: #fff; font-size: .8rem;
  transition: border-color var(--dur-micro), background var(--dur-micro), color var(--dur-micro), transform var(--dur-micro) var(--ease-suave);
}
.color-chip:hover { border-color: var(--marca); transform: translateY(-1px); }
.color-chip.activa { background: var(--bruma); border-color: var(--marca); color: var(--marca); font-weight: 600; }
.ficha__nota { font-size: .78rem; color: var(--tinta-suave); }
.ficha__acciones { display: flex; gap: 12px; margin: 26px 0; flex-wrap: wrap; }
.ficha__descripcion { border-top: 1px solid var(--linea); padding-top: 22px; font-size: .93rem; color: var(--tinta); white-space: pre-line; }

/* ---------- carrito drawer ---------- */
.velo {
  position: fixed; inset: 0; z-index: 120; background: rgba(36, 52, 77, .45);
  opacity: 0; visibility: hidden; transition: opacity var(--dur-corta), visibility 0s var(--dur-corta);
}
.velo.abierto { opacity: 1; visibility: visible; transition-delay: 0s; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 130; width: min(420px, 94vw);
  background: var(--crema); box-shadow: -18px 0 50px rgba(0,0,0,.18);
  transform: translateX(105%); transition: transform var(--dur-media) var(--ease-suave);
  display: flex; flex-direction: column;
}
.drawer.abierto { transform: none; }
.drawer__cabeza { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--linea); }
.drawer__cabeza h3 { font-size: 1.4rem; }
.drawer__cuerpo { flex: 1; overflow-y: auto; padding: 18px 22px; }
.drawer__vacio { text-align: center; color: var(--tinta-suave); padding: 60px 10px; }
.item-carrito { display: grid; grid-template-columns: 74px 1fr auto; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--linea); align-items: center; }
.item-carrito img { width: 74px; height: 92px; object-fit: cover; border-radius: 10px; }
.item-carrito b { font-family: var(--serif); font-size: 1rem; font-weight: 520; color: var(--marca); display: block; line-height: 1.25; }
.item-carrito small { color: var(--tinta-suave); font-size: .76rem; display: block; margin: 3px 0; }
.item-carrito__precio { font-weight: 600; font-size: .88rem; }
.item-carrito__controles { display: flex; align-items: center; gap: 8px; }
.item-carrito__controles button {
  width: 26px; height: 26px; border-radius: 8px; border: 1px solid var(--linea);
  background: #fff; font-weight: 600; transition: border-color var(--dur-micro), color var(--dur-micro);
}
.item-carrito__controles button:hover { border-color: var(--acento); color: var(--acento); }
.item-quitar { border: none !important; background: transparent !important; color: var(--tinta-suave); }
.drawer__pie { padding: 18px 22px 22px; border-top: 1px solid var(--linea); background: #fff; }
.drawer__total { display: flex; justify-content: space-between; font-size: 1.05rem; margin-bottom: 14px; }
.drawer__pie .boton { width: 100%; }
.drawer__nota { font-size: .74rem; color: var(--tinta-suave); text-align: center; margin-top: 10px; }

/* toast */
.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 200; transform: translateX(-50%) translateY(80px);
  background: var(--marca); color: #fff; padding: 13px 26px; border-radius: 999px;
  font-size: .85rem; box-shadow: var(--sombra-alta); opacity: 0;
  transition: transform var(--dur-corta) var(--ease-suave), opacity var(--dur-corta);
}
.toast.visible { transform: translateX(-50%) translateY(0); opacity: 1; }

/* WhatsApp flotante */
.wa-flotante {
  position: fixed; right: 22px; bottom: 22px; z-index: 80;
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--wa); color: #fff; box-shadow: 0 8px 28px rgba(37, 211, 102, .45);
  transition: transform var(--dur-micro) var(--ease-suave);
}
.wa-flotante:hover { transform: scale(1.08); }
.wa-flotante svg { width: 28px; height: 28px; }

/* ---------- páginas de texto ---------- */
.prosa { max-width: 780px; margin: 0 auto; }
.prosa h2 { font-size: var(--t-h2); margin: 48px 0 16px; }
.prosa p { margin: 0 0 16px; color: var(--tinta); }
.prosa .destacado { color: var(--acento); font-weight: 500; }
.tarjetas-valores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.tabla-tallas { width: 100%; border-collapse: collapse; margin: 20px 0 8px; background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); }
.tabla-tallas th { background: var(--marca); color: #fff; padding: 12px 10px; font-size: .76rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.tabla-tallas td { padding: 10px; text-align: center; border-bottom: 1px solid var(--linea); font-size: .88rem; }
.tabla-tallas tr:nth-child(even) td { background: var(--crema); }
.tabla-tallas tr:hover td { background: var(--bruma); }
.aviso {
  border-left: 3px solid var(--acento); background: #fff; border-radius: 0 var(--radio) var(--radio) 0;
  padding: 16px 20px; margin: 18px 0; box-shadow: var(--sombra); font-size: .9rem;
}
.aviso b { color: var(--acento); }

/* contacto */
.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.tarjeta-contacto { background: #fff; border-radius: var(--radio); padding: 32px; box-shadow: var(--sombra); }
.tarjeta-contacto h3 { margin-bottom: 8px; }
.tarjeta-contacto p { color: var(--tinta-suave); font-size: .92rem; margin-bottom: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  .categorias { grid-template-columns: repeat(2, 1fr); }
  .grilla-productos { grid-template-columns: repeat(3, 1fr); }
  .pilares, .testimonios, .tarjetas-valores { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  /* rendimiento móvil: el blur de fondo es caro en GPU de gama media */
  .header, .header.compacto { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(253, 251, 249, .97); }
  .filtros { backdrop-filter: none; background: rgba(253, 251, 249, .97); }
  .producto__rapido { display: none; }   /* en táctil no hay hover: sobra y pesa */
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 88vw); z-index: 110;
    background: var(--crema); flex-direction: column; align-items: stretch;
    padding: 90px 26px 30px; gap: 2px;
    transform: translateX(105%); transition: transform var(--dur-media) var(--ease-suave);
    box-shadow: -18px 0 50px rgba(0,0,0,.15); margin: 0; overflow-y: auto;
  }
  .nav.abierto { transform: none; }
  /* stagger de ítems al abrir el drawer */
  .nav > a, .nav > .nav__grupo { opacity: 0; transform: translateX(18px); transition: opacity var(--dur-corta) var(--ease-suave), transform var(--dur-corta) var(--ease-suave); }
  .nav.abierto > a, .nav.abierto > .nav__grupo { opacity: 1; transform: none; }
  .nav.abierto > *:nth-child(1) { transition-delay: .05s; }
  .nav.abierto > *:nth-child(2) { transition-delay: .1s; }
  .nav.abierto > *:nth-child(3) { transition-delay: .15s; }
  .nav.abierto > *:nth-child(4) { transition-delay: .2s; }
  .nav.abierto > *:nth-child(5) { transition-delay: .25s; }
  .nav.abierto > *:nth-child(6) { transition-delay: .3s; }
  .nav.abierto > *:nth-child(7) { transition-delay: .35s; }
  .nav > a, .nav .nav__grupo > a { display: flex; font-size: 1rem; padding: 13px 6px; text-transform: none; letter-spacing: .02em; }
  .nav__grupo { flex-direction: column; }
  .mega { position: static; transform: none; opacity: 1; visibility: visible; pointer-events: auto; min-width: 0; box-shadow: none; border: none; background: transparent; padding: 0 0 6px 14px; grid-template-columns: 1fr; }
  .mega__titulo { display: none; }
  .hamburguesa { display: grid; }
  .hero { min-height: auto; padding-bottom: 40px; }
  .hero__grid { grid-template-columns: 1fr; gap: 30px; }
  .hero__imagen { order: -1; }
  .hero__imagen img { aspect-ratio: 4/4.6; }
  .hero__stats { gap: 22px; }
  .categorias { grid-template-columns: 1fr 1fr; gap: 14px; }
  .grilla-productos { grid-template-columns: repeat(2, 1fr); gap: 20px 12px; }
  .pilares, .testimonios, .tarjetas-valores, .contacto-grid, .footer__grid { grid-template-columns: 1fr; }
  .ficha { grid-template-columns: 1fr; gap: 30px; padding-top: 100px; }
  .seccion { padding: 64px 0; }
  .filtros { top: 58px; }
  .filtros input[type="search"] { min-width: 0; flex: 1; }
}

/* ---------- accesibilidad: sin movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal, .reveal-escala { opacity: 1; transform: none; }
  .nav > a, .nav > .nav__grupo { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}