/* ==========================================================================
   Sertal - Landing Page
   CSS mobile-first. Breakpoints: 768px (tablet), 1024px (desktop)
   Header (tira Roemmers), banda aval y footer comparten estructura con Lidil.
   ========================================================================== */

/* ---------------------------------------------------------------------------
   Tipografías (self-hosted, woff2 subset latino)
   Poppins: todo el sitio · Fira Sans: banda aval y footer (institucional Roemmers)
   --------------------------------------------------------------------------- */
@font-face { font-family: 'Poppins'; src: url('../fonts/poppins-400-normal.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('../fonts/poppins-400-italic.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('../fonts/poppins-500-normal.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('../fonts/poppins-600-normal.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Fira Sans'; src: url('../fonts/fira-sans-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Fira Sans'; src: url('../fonts/fira-sans-800.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  /* Paleta (tomada del diseño del cliente) */
  --naranja: #f96b1e;           /* títulos destacados, líneas, menú activo */
  --naranja-boton: #f96612;     /* botones "Conocé más" */
  --naranja-claro: #f7941e;     /* botones de prospecto y preguntas frecuentes */
  --naranja-hover: #e2560a;
  --rojo: #e11414;              /* títulos de presentaciones y claims */
  --durazno: #fdefe0;           /* círculos de redes sociales */
  --crema: #fdf5ec;             /* bloques de beneficios */
  --amarillo-roemmers: #ffec5f; /* banda aval, footer y tira del menú */
  --gris-fondo: #f2f2f2;
  --gris-texto: #616168;
  --titulo: #373b41;
  --color-dark: #221f1f;        /* footer (igual a Lidil) */
  --color-text: #303030;
  --color-white: #ffffff;

  /* Tipografía */
  --font-body: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-footer: 'Fira Sans', 'Segoe UI', Arial, sans-serif;

  /* Layout */
  --container-width: 1240px;
  --header-h: 72px;   /* alto real del header; el JS lo corrige si cambia */
  --tira-w: 52px;     /* ancho de la tira de Roemmers (mobile) */
  --radius-m: 18px;
  --radius-pill: 999px;

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ----------------------------- Reset base ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; padding: 0; }
h1, h2, h3 { margin: 0; line-height: 1.2; font-weight: 600; }
p { margin: 0; }
address { font-style: normal; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 20px;
}

/* Texto solo para lectores de pantalla y buscadores */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px; left: 12px;
  z-index: 1000;
  background: var(--color-text);
  color: #fff;
  padding: 10px 16px;
  border-radius: 6px;
}
.skip-link:focus { top: 12px; }

/* Foco visible solo al navegar con teclado (no aparece con el mouse ni al abrir el aviso) */
:focus-visible {
  outline: 3px solid #b8470b;
  outline-offset: 3px;
}

/* ----------------------------- Botones ----------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--naranja-claro);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 10px 28px;
  border-radius: var(--radius-pill);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s var(--ease);
  white-space: nowrap;
}
.btn:hover { background: var(--naranja-hover); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(226,86,10,.28); }
.btn--outline { background: transparent; color: var(--naranja-hover); border: 2px solid var(--naranja-claro); }
.btn--outline:hover { background: var(--naranja-claro); color: #fff; }
.btn--sm { padding: 8px 18px; font-size: .85rem; text-transform: none; letter-spacing: 0; }
.btn--block { width: 100%; }

/* ----------------------------- Reveal on scroll ----------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px) scale(.97);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
/* sin JS (o con el JS bloqueado) el contenido se ve igual */
.no-js .reveal { opacity: 1; transform: none; }

/* ----------------------------- Títulos de sección -----------------------------
   Centrados, línea naranja arriba, primera palabra oscura y segunda naranja */
.section-head { text-align: center; margin-bottom: 40px; }
.section-title {
  font-size: clamp(1.75rem, 3.4vw, 2.6rem);
  font-weight: 600;
  color: var(--titulo);
  letter-spacing: -.01em;
}
.section-title::before {
  content: '';
  display: block;
  width: 46px;
  height: 3px;
  margin: 0 auto 12px;
  background: var(--naranja);
  border-radius: 2px;
}
.accent { color: var(--naranja); }
.section-sub { margin-top: 8px; color: var(--gris-texto); font-size: 1rem; }

.disclaimer {
  margin-top: 48px;
  text-align: center;
  font-style: italic;
  font-size: .95rem;
  color: var(--gris-texto);
}

/* ==========================================================================
   HEADER (estructura Lidil)
   MOBILE: tira Roemmers a la izquierda, logo centrado, hamburguesa a la derecha
   DESKTOP: logo | menú | divisor | redes | tira Roemmers a la derecha
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
}
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #fff;
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
  z-index: -1;
}
.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-block: 16px;
}
.header-logo { grid-column: 2; }
.header-logo img { width: 112px; height: auto; }

.nav-toggle {
  grid-column: 3;
  justify-self: end;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--titulo);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Menú mobile: panel deslizable */
.main-nav {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0; bottom: 0;
  background: #fff;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .35s var(--ease), visibility 0s linear .35s;
  overflow-y: auto;
  padding: 30px 24px;
}
.main-nav.is-open { transform: translateX(0); visibility: visible; transition-delay: 0s; }
.main-nav__links li { border-bottom: 1px solid #eee; }
.main-nav__links a {
  position: relative;
  display: inline-block;
  padding: 16px 4px;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--titulo);
  transition: color .2s;
}
.main-nav__links a:hover,
.main-nav__links a.is-active { color: var(--naranja); }

.social { display: flex; gap: 12px; margin-top: 28px; }
.social a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--durazno);
  color: var(--naranja);
  transition: transform .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease);
}
.social a:hover { transform: scale(1.08); background: var(--naranja); color: #fff; }

/* ---------- Tira Roemmers: fija, por encima del menú (igual a Lidil) ---------- */
.header-tira-wrap {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--container-width);
  height: 0;
  padding-inline: 20px;
  pointer-events: none;
  z-index: 3;
}
.header-tira {
  position: absolute;
  top: 0;
  left: 20px;                 /* MOBILE: a la izquierda */
  width: var(--tira-w);
  line-height: 0;
  pointer-events: auto;
  box-shadow: 0 6px 18px rgba(0,0,0,.18);
}
.header-tira img { width: 100%; height: auto; }

@media (min-width: 1024px) {
  :root { --tira-w: 82px; --header-h: 84px; }

  .header-inner {
    display: flex;
    gap: 32px;
    padding-block: 18px;
    /* deja libre el espacio de la tira de Roemmers */
    padding-right: calc(20px + var(--tira-w) + 32px);
  }
  .header-logo img { width: 128px; }
  .header-tira { left: auto; right: 20px; }

  .main-nav {
    position: static;
    transform: none;
    visibility: visible;
    transition: none;
    background: none;
    padding: 0;
    overflow: visible;
    flex: 1;
    display: flex;
    align-items: center;
  }
  .main-nav__links { display: flex; gap: clamp(22px, 3vw, 44px); margin-inline: auto; }
  .main-nav__links li { border: none; }
  .main-nav__links a { padding: 6px 0; font-size: 1rem; }
  /* subrayado naranja de la sección activa */
  .main-nav__links a::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -6px;
    height: 3px;
    border-radius: 2px;
    background: var(--naranja);
    transform: scaleX(0);
    transition: transform .25s var(--ease);
  }
  .main-nav__links a.is-active::after { transform: scaleX(1); }

  .social {
    margin-top: 0;
    gap: 10px;
    padding-left: 28px;
    border-left: 2px solid #fad8b8;   /* divisor del diseño */
  }
  .social a { width: 40px; height: 40px; }
  .nav-toggle { display: none; }
}

/* ==========================================================================
   HERO: video de campaña (el claim viene dentro del video)
   Proporción exacta de cada video para que nunca se recorte el claim:
   mobile 1080x1350 (4:5) · desde 768px 1920x1080 (16:9)
   ========================================================================== */
/* el contenido arranca debajo del header fijo */
#main { padding-top: var(--header-h); }

.hero {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1080 / 1350;
  background: #fba234;
}
.hero__poster,
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__poster img,
.hero__video { width: 100%; height: 100%; object-fit: cover; }
/* el video se muestra recién cuando empieza a reproducirse (hasta entonces se ve el póster) */
.hero__video { opacity: 0; transition: opacity .4s var(--ease); }
.hero.is-playing .hero__video { opacity: 1; }

/* Botón pausa/reproducir (accesibilidad: todo movimiento automático debe poder detenerse) */
.hero__toggle {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0,0,0,.35);
  color: #fff;
  transition: background-color .2s var(--ease);
}
.hero__toggle:hover { background: rgba(0,0,0,.6); }
.hero__toggle .icon-play { display: none; }
.hero.is-paused .hero__toggle .icon-play { display: block; }
.hero.is-paused .hero__toggle .icon-pause { display: none; }
.no-js .hero__toggle { display: none; }

@media (min-width: 768px) {
  .hero { aspect-ratio: 1920 / 1080; }
  .hero__toggle { right: 24px; bottom: 24px; }
}

/* ==========================================================================
   BANDA AVAL (igual a Lidil, texto e isotipo en negro)
   ========================================================================== */
.aval-band { background: var(--amarillo-roemmers); }
.aval-band-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-block: 12px;
  text-align: center;
}
.aval-band-inner p { font-size: .82rem; color: #000; font-family: var(--font-footer); }
.aval-band-inner strong { font-weight: 700; }
@media (min-width: 560px) {
  .aval-band-inner { padding-block: 14px; }
  .aval-band-inner p { font-size: 1rem; }
}

/* ==========================================================================
   ¿QUÉ ES SERTAL?
   ========================================================================== */
.que-es { padding-block: 56px; overflow: hidden; }
.que-es__grid { display: grid; gap: 32px; align-items: center; }

.que-es__media {
  width: min(100%, 460px);
  margin-inline: auto;
}
.que-es__media img { width: 100%; }

.que-es__title {
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  font-weight: 600;
  color: #2b3036;
  letter-spacing: -.01em;
  margin-bottom: 22px;
}
.que-es__text p { font-size: 1.05rem; color: #4a4e55; margin-bottom: 1.1em; max-width: 34em; }
.que-es__text p:last-child { margin-bottom: 0; }

@media (min-width: 1024px) {
  .que-es { padding-block: 72px 80px; }
  .que-es__grid { grid-template-columns: 1fr 1fr; gap: 64px; }
  .que-es__media { width: 100%; max-width: 560px; margin-inline: 0; }
}

/* ==========================================================================
   BANNER DE FOTOS (imagen completa con la onda incluida; versión desktop y mobile)
   ========================================================================== */
.banner-fotos img { width: 100%; height: auto; }

/* ==========================================================================
   NUESTROS PRODUCTOS: cards + beneficios
   ========================================================================== */
.productos { padding-block: 56px 48px; }

.cards {
  display: grid;
  gap: 24px;
  max-width: 1120px;
  margin-inline: auto;
}
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 22px 32px;
  background: #fff;
  border-radius: var(--radius-m);
  box-shadow: 0 10px 34px rgba(60, 40, 20, .07);
}
.card__media {
  width: 100%;
  max-width: 300px;
  margin-bottom: 10px;
}
.card__media img { width: 100%; }

.card__tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: #fadfde;
  color: #e0302b;
}
.card--comprimidos .card__tag { background: #fde9d5; color: #e86f12; }
.card--perlas .card__tag { background: #fef4d0; color: #d48b00; }

.card__title {
  margin-top: 10px;
  font-size: 1.5rem;
  color: var(--titulo);
}
.card__title::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  margin: 10px auto 14px;
  background: var(--naranja);
  border-radius: 2px;
}
.card__claim {
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.35;
  color: #111;
  margin-bottom: 22px;
  flex: 1;
}
.btn--card {
  background: var(--naranja-boton);
  text-transform: none;
  letter-spacing: 0;
  padding: 10px 34px;
}

/* Beneficios: ícono con su círculo en una sola imagen (WebP 240x240) */
.beneficios {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 1040px;
  margin: 56px auto 0;
}
.beneficio {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 22px 12px 24px;
  background: var(--crema);
  border-radius: var(--radius-m);
  box-shadow: 0 6px 20px rgba(120, 70, 20, .06);
}
.beneficio img { width: 96px; height: 96px; }
.beneficio strong {
  display: block;
  margin-top: 6px;
  font-weight: 600;
  font-size: .9rem;
  line-height: 1.25;
  color: var(--naranja);
  text-transform: uppercase;
}
.beneficio strong::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  margin: 0 auto 10px;
  background: var(--naranja);
  border-radius: 2px;
}
.beneficio span {
  margin-top: 4px;
  font-size: .76rem;
  line-height: 1.4;
  letter-spacing: .02em;
  color: #4a4e55;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .cards { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .card { padding-inline: 14px; }
  .card__title { font-size: 1.25rem; }
  .card__claim { font-size: .95rem; }
  .btn--card { padding-inline: 24px; }
}
@media (min-width: 768px) {
  .beneficios { grid-template-columns: repeat(4, 1fr); gap: 20px; }
}
@media (min-width: 1024px) {
  .productos { padding-block: 80px 56px; }
  .cards { gap: 28px; }
  .card { padding: 32px 24px 36px; }
  .card__title { font-size: 1.55rem; }
  .card__claim { font-size: 1.1rem; }
  .btn--card { padding-inline: 34px; }
  .beneficio { padding: 26px 16px 28px; }
  .beneficio img { width: 120px; height: 120px; }
  .beneficio strong { font-size: 1.02rem; }
  .beneficio span { font-size: .82rem; }
}

/* ==========================================================================
   NUESTRAS PRESENTACIONES (detalle de cada producto, alternado)
   ========================================================================== */
.presentaciones { padding-top: 24px; }

.presentacion { padding-block: 56px; }
.presentacion--gris { background: var(--gris-fondo); }
.presentacion__grid { display: grid; gap: 36px; align-items: center; }

.presentacion__media {
  width: min(100%, 520px);
  margin-inline: auto;
}
.presentacion__media img { width: 100%; }

.presentacion__info h3 {
  color: var(--rojo);
  text-transform: uppercase;
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  margin-bottom: 18px;
}
.presentacion__info p { font-size: 1rem; line-height: 1.45; margin-bottom: 1em; max-width: 34em; }
.presentacion__info strong { font-weight: 600; }
/* ancho similar al bloque de texto */
.btn--prospecto { display: flex; width: 100%; max-width: 34rem; margin-top: 14px; padding: 13px 24px; }

@media (min-width: 1024px) {
  .presentacion { padding-block: 80px; }
  .presentacion__grid { grid-template-columns: 1fr 1fr; gap: 72px; }
  .presentacion__media { margin-inline: 0; }
  .presentacion--reverse .presentacion__media { order: 2; justify-self: end; }
}

/* ==========================================================================
   PREGUNTAS FRECUENTES
   ========================================================================== */
.faqs { padding-block: 56px 72px; }

.accordion,
.accordion-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.accordion-item h3 { font-size: inherit; }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--naranja-claro);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.35;
  padding: 18px 24px;
  border-radius: 32px;
  text-align: left;
  transition: border-radius .25s var(--ease), background-color .25s var(--ease);
}
.accordion-trigger:hover { background: #ec850c; }
/* Triángulo rojo del diseño: apunta a la derecha y gira hacia abajo al abrir */
.accordion-trigger::after {
  content: '';
  flex-shrink: 0;
  width: 0; height: 0;
  border-left: 10px solid #e30613;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  transition: transform .3s var(--ease);
}
.accordion-trigger[aria-expanded="true"] { border-radius: 32px 32px 0 0; transition-delay: 0s; }
.accordion-trigger[aria-expanded="true"]::after { transform: rotate(90deg); }

/* El panel se abre animando la fila del grid de 0fr a 1fr (sin medir alturas por JS) */
.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  background: var(--crema);
  border-radius: 0 0 32px 32px;
  font-size: .95rem;
  transition: grid-template-rows .32s var(--ease);
}
.accordion-panel__inner {
  min-height: 0;
  overflow: hidden;
  padding-inline: 24px;
  visibility: hidden;
  transition: visibility 0s linear .32s;
}
.accordion-item.is-open .accordion-panel { grid-template-rows: 1fr; }
.accordion-item.is-open .accordion-panel__inner { visibility: visible; transition-delay: 0s; }
.accordion-panel__inner > :first-child { margin-top: 18px; }
.accordion-panel__inner > :last-child { margin-bottom: 22px; }
.accordion-panel p + p, .accordion-panel ul + p { margin-top: .8em; }
.accordion-panel ul { list-style: disc; padding-left: 1.1em; display: grid; gap: 6px; }
.accordion-panel li { list-style: disc; }
.accordion-panel strong { font-weight: 600; }

@media (min-width: 768px) {
  .faqs { padding-block: 80px 100px; }
  .accordion { flex-direction: row; align-items: flex-start; gap: 28px; }
  .accordion-col { flex: 1 1 0; min-width: 0; gap: 22px; }
  .accordion-trigger { font-size: 1.05rem; padding: 18px 28px; }
  .accordion-panel__inner { padding-inline: 28px; }
}

/* ==========================================================================
   FOOTER (igual a Lidil)
   ========================================================================== */
.footer {
  background: var(--color-dark);
  color: #fff;
  padding-block: 52px 0;
  font-family: var(--font-footer);
  font-weight: 400;
}
.footer__top {
  display: grid;
  gap: 30px;
  padding-bottom: 42px;
}
.footer__brand img { width: 190px; }
.footer__contact p { font-size: .9rem; margin-bottom: 8px; color: #cfcfcf; }
.footer__phone { color: var(--amarillo-roemmers); font-weight: 700; font-size: 1.1rem; }
.footer__address { font-size: .88rem; color: #cfcfcf; line-height: 1.7; }
.footer__roemmers img { opacity: .9; width: 140px; height: auto; }

.footer__legal { background: #000; border-top: 1px solid rgba(255,255,255,.08); }
.footer__legal-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-block: 18px;
  font-size: .78rem;
  color: #9c9c9c;
}
.footer__legal-links { display: flex; gap: 18px; }
.footer__legal-links a:hover { color: #fff; }

@media (min-width: 768px) {
  .footer__top { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer__top { grid-template-columns: repeat(4, 1fr); align-items: start; }
  .footer__legal-inner { flex-direction: row; justify-content: space-between; }
}

/* ==========================================================================
   MODAL AVISO IMPORTANTE
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20,20,20,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 999;
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.modal-overlay.is-visible { opacity: 1; }
.modal-overlay[hidden] { display: none; }
.modal {
  background: #fff;
  border-radius: var(--radius-m);
  max-width: 460px;
  width: 100%;
  padding: 32px 28px;
  position: relative;
  transform: scale(.95) translateY(10px);
  transition: transform .3s var(--ease);
}
.modal:focus { outline: none; }   /* el foco se lleva al cuadro al abrir: sin borde */
.modal-overlay.is-visible .modal { transform: none; }
.modal h2 { color: var(--rojo); font-size: 1.4rem; margin-bottom: 14px; }
.modal p { font-size: .95rem; margin-bottom: 18px; color: #333; }
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  font-size: 1.5rem;
  line-height: 1;
  color: #888;
  width: 32px; height: 32px;
}
.modal .btn { margin-top: 6px; border: 0; }

/* ==========================================================================
   COOKIES
   ========================================================================== */
.cookie-banner {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  background: #fff;
  border-radius: var(--radius-m);
  box-shadow: 0 10px 40px rgba(0,0,0,.2);
  padding: 20px;
  z-index: 998;
  transform: translateY(140%);
  transition: transform .4s var(--ease);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner[hidden] { display: none; }
.cookie-banner-inner { display: flex; flex-direction: column; gap: 14px; }
.cookie-banner p { font-size: .82rem; color: #333; }
.cookie-banner a { color: var(--naranja-hover); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; justify-content: flex-end; }

@media (min-width: 640px) {
  .cookie-banner { max-width: 480px; left: auto; }
  .cookie-banner-inner { flex-direction: row; align-items: center; }
}