/* ==========================================================================
   Impofra — estilos del sitio
   ========================================================================== */

html { scroll-behavior: smooth; }
:target { scroll-margin-top: 20px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Botones --------------------------------------------------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  text-align: center;
}
.btn--accent { background: var(--orange); color: #fff; }
.btn--accent:hover { background: #e0701a; color: #fff; }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: #fff; }
.btn--wa { background: var(--orange); color: #fff; }
.btn--wa:hover { background: #e0701a; color: #fff; }
.btn--lg { padding: 14px 28px; font-size: 16px; }

/* Header ---------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 8px rgba(28,34,64,.05);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}
.site-header__logo img { max-height: 52px; width: auto; }
.custom-logo-link img { max-height: 52px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav__list {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav__list a {
  font-weight: 600;
  color: var(--ink);
  font-size: 15px;
  position: relative;
}
.site-nav__list a:hover { color: var(--navy); }
.site-nav__list .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  min-width: 220px;
  padding: 8px 0;
  margin: 0;
  list-style: none;
  display: none;
}
.site-nav__list li { position: relative; }
.site-nav__list li:hover > .sub-menu { display: block; }
.site-nav__list .sub-menu a { display: block; padding: 8px 16px; }

.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.site-header__toggle span {
  width: 24px; height: 2px; background: var(--navy); display: block;
}

/* Cinta naranja --------------------------------------------------------- */
.ribbon {
  background: var(--orange);
  color: #fff;
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
}

/* Hero ------------------------------------------------------------------ */
.hero { position: relative; background: var(--navy); overflow: hidden; }
.hero__track { display: flex; transition: transform .5s ease; }
.hero__slide {
  min-width: 100%;
  min-height: 460px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
}
/* El gradiente solo se aplica cuando el slide tiene texto, para legibilidad. */
.hero__slide--text::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(45,58,124,.85) 0%, rgba(45,58,124,.35) 70%);
}
/* Link que cubre todo el banner y lleva a la sección asociada. */
.hero__slide-link { position: absolute; inset: 0; z-index: 1; }
.hero__content { position: relative; z-index: 2; color: #fff; padding: 80px 20px; max-width: 620px; }
.hero__title { color: #fff; font-size: 44px; font-weight: 800; margin-bottom: .2em; }
.hero__subtitle { font-size: 18px; margin-bottom: 1.4em; opacity: .95; }
.hero__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: var(--orange-soft); color: #fff; border: 2px solid rgba(255,255,255,.9);
  width: 38px; height: 38px; border-radius: 50%; font-size: 22px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,.3); transition: background .2s, transform .2s;
}
.hero__nav:hover { background: var(--orange); transform: translateY(-50%) scale(1.06); }
.hero__nav--prev { left: 16px; }
.hero__nav--next { right: 16px; }
.hero__dots { position: absolute; bottom: 18px; left: 0; right: 0; display: flex; justify-content: center; gap: 10px; }
.hero__dots button { width: 10px; height: 10px; border-radius: 50%; border: 2px solid rgba(255,255,255,.9); background: rgba(255,255,255,.45); box-shadow: 0 1px 4px rgba(0,0,0,.35); cursor: pointer; }
.hero__dots button.is-active { background: var(--orange-soft); border-color: var(--orange-soft); }

/* Secciones ------------------------------------------------------------- */
.section { padding: 56px 0; }
.section--alt { background: var(--surface); }
.section__title {
  text-align: center;
  font-size: 30px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .02em;
  margin-bottom: 8px;
}
.section__title::after {
  content: "";
  display: block;
  width: 64px; height: 4px;
  background: var(--orange);
  margin: 12px auto 0;
  border-radius: 2px;
}
.section__lead { text-align: center; color: var(--muted); max-width: 720px; margin: 0 auto 24px; }

/* Nosotros -------------------------------------------------------------- */
.section--nosotros { position: relative; overflow: hidden; }
.nosotros__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top -90px;
  background-repeat: no-repeat;
  opacity: .15;
  pointer-events: none;
  z-index: 0;
}
.section--nosotros .container { position: relative; z-index: 1; }
.nosotros { max-width: 820px; }
.nosotros__texto { color: var(--muted); font-size: 17px; line-height: 1.75; text-align: center; }
.nosotros__texto p { margin: 0 0 14px; }
.nosotros__texto strong { color: var(--ink); }
.nosotros__cta { text-align: center; margin-top: 24px; }

/* Grids ----------------------------------------------------------------- */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--cards { grid-template-columns: repeat(4, 1fr); margin-top: 28px; }
.grid--cats { grid-template-columns: repeat(4, 1fr); margin-top: 28px; }

/* Card de producto ------------------------------------------------------ */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .15s, box-shadow .15s;
  color: var(--ink);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }
.card__img {
  display: block;
  height: 230px;
  background: #fff;
  padding: 16px;
  box-sizing: border-box;
}
.card__img img { width: 100%; height: 100%; object-fit: contain; }
.card__noimg { display:block; width:100%; height:100%; background:
  repeating-linear-gradient(45deg, #eef0f5, #eef0f5 10px, #e6e9f1 10px, #e6e9f1 20px); }
.card__body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 4px; }
.card__title { font-family: var(--font-display); font-weight: 700; color: var(--navy); font-size: 15px; }
.card__meta { color: var(--muted); font-size: 13px; }
.card__cap { color: var(--orange); font-weight: 600; font-size: 13px; }

/* Promos ---------------------------------------------------------------- */
.promo { position: relative; border-radius: var(--radius-md); overflow: hidden; display: block; min-height: 200px; }
.promo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.promo__txt {
  position: relative;
  display: flex; align-items: flex-end;
  min-height: 200px; padding: 20px;
  color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 22px;
  background: linear-gradient(0deg, rgba(28,34,64,.6), transparent 60%);
}

/* Categorías ------------------------------------------------------------ */
.cat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: transform .15s, box-shadow .15s;
}
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }
.cat-card__img {
  width: 150px; height: 150px; border-radius: 50%;
  background: #fff center / contain no-repeat;
  background-origin: content-box;
  padding: 16px;
  box-sizing: border-box;
  border: 3px solid var(--navy);
}
.cat-card__name { font-family: var(--font-display); font-weight: 700; color: var(--navy); }
.cat-card__count { color: var(--muted); font-size: 13px; }

/* Pasos ----------------------------------------------------------------- */
.pasos { margin-top: 28px; }
.paso { text-align: center; padding: 16px; }
.paso__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--orange); color: #fff; font-family: var(--font-display);
  font-weight: 800; font-size: 22px; margin-bottom: 12px;
}
.paso__title { font-size: 18px; }

/* Banner 24hs ----------------------------------------------------------- */
.banner24 { background: var(--navy); color: #fff; }
.banner24__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 36px 20px; flex-wrap: wrap;
}
.banner24__txt { font-family: var(--font-display); font-weight: 800; font-size: 26px; margin: 0; }

/* Newsletter ------------------------------------------------------------ */
.newsletter { background: var(--surface); }
.newsletter__inner { text-align: center; max-width: 640px; margin: 0 auto; }
.newsletter__form { display: flex; gap: 10px; margin-top: 16px; }
.newsletter__form input { flex: 1; }

/* Filtro / chips -------------------------------------------------------- */
.filtro { display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0 24px; justify-content: center; }
.filtro__chip {
  border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 16px; font-size: 14px; font-weight: 600; color: var(--muted); background: #fff;
}
.filtro__chip:hover { border-color: var(--navy); color: var(--navy); }
.filtro__chip.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }

/* Buscador del catálogo ------------------------------------------------- */
.buscador { display: flex; gap: 10px; margin-bottom: 22px; }
.buscador__input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
}
.buscador__input:focus { outline: none; border-color: var(--navy); }
.buscador__btn { flex: none; white-space: nowrap; }

/* Catálogo con árbol lateral -------------------------------------------- */
.catalogo {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 28px;
}
.catalogo__main .grid--cards { grid-template-columns: repeat(3, 1fr); margin-top: 0; }

.cat-tree {
  position: sticky;
  top: 90px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px;
}
.cat-tree__title {
  display: block;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: .05em;
  margin-bottom: 12px;
}
.cat-tree ul { list-style: none; margin: 0; padding: 0; }
.cat-tree__sub .cat-tree__sub {
  margin: 2px 0 4px 10px;
  padding-left: 8px;
  border-left: 1px solid var(--line);
}
.cat-tree__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.35;
}
.cat-tree__link:hover { background: var(--surface); color: var(--navy); }
.cat-tree__link.is-active { background: var(--navy); color: #fff; font-weight: 700; }
.cat-tree__link.is-active .cat-tree__count { color: rgba(255,255,255,.8); }
.cat-tree__all { font-weight: 700; margin-bottom: 4px; }
.cat-tree__item.has-children > .cat-tree__link .cat-tree__name { font-weight: 600; }
.cat-tree__count {
  flex: none;
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

/* Formularios ----------------------------------------------------------- */
input[type=text], input[type=email], input[type=tel], textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
}
input:focus, textarea:focus { outline: none; border-color: var(--navy); }
.hp { position: absolute; left: -9999px; }
.aviso { padding: 12px 16px; border-radius: var(--radius-sm); margin: 12px 0; }
.aviso--ok { background: #e7f6ec; color: #1f7a3d; }
.aviso--error { background: #fdeaea; color: #b22; }

/* Ficha de producto ----------------------------------------------------- */
.ficha { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.ficha__img { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 30px; }
.ficha__img img { margin: 0 auto; }
.ficha__cat a { color: var(--orange); font-weight: 600; text-transform: uppercase; font-size: 13px; }
.ficha__title { font-size: 32px; }
.ficha__datos { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 6px; }
.ficha__datos li { border-bottom: 1px dashed var(--line); padding-bottom: 6px; }
.ficha__desc { color: var(--muted); margin: 16px 0 24px; }
.ficha .btn { margin-right: 10px; margin-top: 8px; }

/* Páginas --------------------------------------------------------------- */
.pagina { padding: 56px 0; }
.pagina__title { font-size: 34px; text-align: center; }
.contenido { max-width: 820px; margin: 0 auto; }
.contenido h2 { margin-top: 1.4em; }

.empresa-intro {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 36px;
    align-items: center;
    margin-top: 8px;
}
.empresa-foto { margin: 0; }
.empresa-foto img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
}
.empresa-foto--ancha { margin: 32px 0; text-align: center; }
.empresa-foto--ancha img {
    width: auto;
    max-width: 100%;
    max-height: 420px;
    height: auto;
    object-fit: contain;
    margin: 0 auto;
}

.empresa-valores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 32px 0; }
.valor { background: var(--surface); border-radius: var(--radius-md); padding: 22px; }
.valor h3 { font-size: 18px; }

.empresa-servicios { list-style: none; padding: 0; margin: 16px 0; }
.empresa-servicios li {
    position: relative;
    padding: 0 0 0 30px;
    margin-bottom: 14px;
    line-height: 1.6;
}
.empresa-servicios li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--orange);
    font-weight: 700;
}

.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contacto-datos li { margin-bottom: 10px; list-style: none; }
.contacto-datos { padding: 0; }

/* Paginación ------------------------------------------------------------ */
.paginacion { margin-top: 32px; text-align: center; }
.paginacion .page-numbers {
  display: inline-block; padding: 8px 14px; margin: 0 3px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--navy);
}
.paginacion .page-numbers.current { background: var(--navy); color: #fff; border-color: var(--navy); }

/* Footer ---------------------------------------------------------------- */
.site-footer { background: var(--navy-deep); color: #cdd3ea; margin-top: 0; }
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 48px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 48px 20px;
}
.site-footer__col { text-align: center; }
.site-footer__col img { height: 84px; width: auto; display: block; margin: 0 auto; }
.site-footer h3 { color: #fff; font-size: 16px; margin-bottom: 16px; text-align: center; padding-bottom: 8px; }
.site-footer h3::after { content: ""; display: block; width: 34px; height: 2px; background: var(--orange); margin: 8px auto 0; }
.site-footer__slogan { font-family: var(--font-display); font-weight: 700; color: #fff; margin-top: 12px; }
/* Listas centradas como bloque, con el texto alineado a la izquierda (queda prolijo bajo el título). */
.site-footer__list { list-style: none; padding: 0; margin: 0; display: inline-grid; gap: 9px; text-align: left; }
.site-footer__list a { color: #cdd3ea; }
.site-footer__list a:hover { color: #fff; }
.site-footer__social { margin-top: 14px; display: flex; gap: 14px; justify-content: center; }
.site-footer__social a { color: var(--orange-soft); font-weight: 600; }
.site-footer__bottom { background: rgba(0,0,0,.18); padding: 14px 0; font-size: 13px; color: #aab2d6; text-align: center; }

/* Responsive ------------------------------------------------------------ */
@media (max-width: 900px) {
  .nosotros__bg { background-position: center; }
  .grid--cards, .grid--cats { grid-template-columns: repeat(2, 1fr); }
  .catalogo { grid-template-columns: 1fr; gap: 20px; }
  .catalogo__main .grid--cards { grid-template-columns: repeat(2, 1fr); }
  .cat-tree { position: static; }
  .grid--3 { grid-template-columns: 1fr; }
  .ficha, .contacto-grid { grid-template-columns: 1fr; }
  .empresa-valores { grid-template-columns: 1fr; }
  .empresa-intro { grid-template-columns: 1fr; gap: 24px; }
  .site-footer__grid { grid-template-columns: 1fr; }

  .site-header__toggle { display: flex; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 10px 20px; display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav__list li { border-bottom: 1px solid var(--line); }
  .site-nav__list a { display: block; padding: 12px 0; }
  .site-nav__list .sub-menu { position: static; display: block; border: 0; box-shadow: none; padding-left: 14px; }
  .hero__title { font-size: 32px; }
  /* En móvil mostramos el banner completo (sin recorte) respetando su proporción. */
  .hero__slide {
    min-height: 0;
    aspect-ratio: 1920 / 650;
    background-size: contain;
    background-repeat: no-repeat;
  }

  /* CTAs (Hacé tu pedido, WhatsApp, Enviar consulta…) centrados en móvil. */
  .banner24__inner { justify-content: center; text-align: center; }
  .section p:has(> .btn) { text-align: center; }
}
@media (max-width: 560px) {
  .grid--2 { grid-template-columns: 1fr; }
  .grid--cards, .grid--cats { grid-template-columns: repeat(2, 1fr); }
  .card__img { height: 170px; }
  .newsletter__form { flex-direction: column; }
}