/* ==========================================================================
   Global Labels DS — hoja de estilos
   Paleta tomada del logo (#D00E16 / negro / blanco) y de las fichas de
   producto de la marca (#A51107, píldoras redondeadas, punteados rojos).
   ========================================================================== */

:root {
  /* Marca */
  --red: #d00e16;
  --red-deep: #a51107;
  --red-dark: #7d0c05;
  --ink: #0a0a0a;
  --bg: #ffffff;
  --bg-alt: #f7f5f5;
  --sub: #6b605f;
  --tint: #fdecec;
  --tint-2: #fbdedd;
  --border: rgba(10, 10, 10, .1);
  --border-strong: rgba(10, 10, 10, .18);
  --glow: rgba(208, 14, 22, .2);
  --shadow: 0 18px 50px rgba(10, 10, 10, .12);
  --shadow-lg: 0 28px 70px rgba(10, 10, 10, .18);
  --foot-bg: #121010;
  --foot-sub: #a69a9a;

  /* Sistema */
  --wrap: 1200px;
  --gutter: 32px;
  --radius: 20px;
  --radius-lg: 28px;
  --pill: 999px;
  --sans: 'Manrope', system-ui, -apple-system, sans-serif;
  --display: 'Space Grotesk', var(--sans);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

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

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.08;
  margin: 0;
  text-wrap: balance;
}

::selection { background: var(--red); color: #fff; }

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

/* ------------------------------------------------------------ utilidades - */
.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding: 96px 0; }
.section--alt { background: var(--bg-alt); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* Píldora roja: el motivo que la marca ya usa en sus fichas de producto */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--red-deep);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 7px 18px 7px 14px;
  border-radius: var(--pill);
}
.eyebrow::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #fff;
  flex: none;
}
.eyebrow--light { background: var(--tint); color: var(--red-deep); }
.eyebrow--light::before { background: var(--red); }

/* Línea punteada roja: separador característico de la marca */
.rule-dashed {
  border: 0;
  border-top: 2px dashed rgba(208, 14, 22, .45);
  margin: 0;
  position: relative;
}
.rule-dashed::before,
.rule-dashed::after {
  content: '';
  position: absolute;
  top: -5px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--red);
}
.rule-dashed::before { left: 0; }
.rule-dashed::after { right: 0; }

.section-head { max-width: 640px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin-top: 16px; }
.section-head p { font-size: 17px; color: var(--sub); margin: 18px 0 0; }

/* ---------------------------------------------------------------- botón -- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 800;
  font-size: 15px;
  text-decoration: none;
  padding: 15px 28px;
  border-radius: var(--pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s var(--ease), background-color .2s, border-color .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 14px 30px var(--glow);
}
.btn--primary:hover { background: var(--red-deep); }

.btn--ghost { border-color: var(--border-strong); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--red); color: var(--red); }

.btn--sm { padding: 11px 22px; font-size: 14px; }
.btn--block { width: 100%; }

/* Destello sobre botones rojos */
.shine { position: relative; overflow: hidden; }
.shine::after {
  content: '';
  position: absolute; inset-block: 0; left: 0;
  width: 38%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .45), transparent);
  transform: translateX(-140%);
  pointer-events: none;
}
.shine:hover::after { animation: shine .85s ease; }
@keyframes shine { 0% { transform: translateX(-140%); } 60%, 100% { transform: translateX(260%); } }

/* --------------------------------------------------------------- header -- */
.progress {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0;
  background: var(--red);
  z-index: 200;
  transition: width .1s linear;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.topbar {
  background: var(--ink);
  color: rgba(255, 255, 255, .72);
  font-size: 12.5px;
}
.topbar .wrap {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: flex-end;
  padding-block: 8px;
}
.topbar a { text-decoration: none; }
.topbar a:hover { color: #fff; }
.topbar .sep { opacity: .3; }
.topbar .hi { color: #fff; font-weight: 700; }

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 14px;
}

/* El logo original es un lockup vertical: aquí se recompone en horizontal
   usando el mismo arte (isotipo + firma), para que sea legible a 48px. */
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand__mark { height: 46px; width: auto; }
.brand__text { height: 30px; width: auto; }

.nav { display: flex; gap: 28px; align-items: center; }
.nav a {
  position: relative;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  opacity: .82;
  transition: color .2s, opacity .2s;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  height: 2px; width: 100%;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .3s var(--ease);
}
.nav a:hover, .nav a[aria-current='true'] { color: var(--red); opacity: 1; }
.nav a:hover::after, .nav a[aria-current='true']::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 12px; }

.lang {
  display: flex;
  gap: 2px;
  padding: 3px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--pill);
}
.lang button {
  border: 0;
  background: transparent;
  color: var(--sub);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .04em;
  padding: 6px 13px;
  border-radius: var(--pill);
  cursor: pointer;
  transition: background-color .2s, color .2s;
}
.lang button[aria-pressed='true'] { background: var(--red); color: #fff; }

.burger {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  padding: 0;
  place-items: center;
}
.burger span {
  display: block;
  width: 20px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  position: relative;
  transition: background-color .2s;
}
.burger span::before, .burger span::after {
  content: '';
  position: absolute; left: 0;
  width: 20px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s var(--ease);
}
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }
.burger[aria-expanded='true'] span { background: transparent; }
.burger[aria-expanded='true'] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded='true'] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ------------------------------------------------------------ hero ------- */
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: '';
  position: absolute;
  top: -180px; right: -140px;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--glow), transparent 68%);
  pointer-events: none;
  animation: drift 18s ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-28px, 20px) scale(1.08); }
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
  padding-block: 76px 92px;
}

.hero h1 {
  font-size: clamp(38px, 6vw, 62px);
  margin: 22px 0 0;
}
.hero h1 em {
  font-style: normal;
  color: var(--red);
}
.hero-sub {
  font-size: 18px;
  color: var(--sub);
  max-width: 480px;
  margin: 22px 0 0;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }

.hero-badges { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 36px; }
.hero-badges li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 700;
  color: var(--sub);
}
.hero-badges li::before {
  content: '';
  width: 9px; height: 9px;
  background: var(--red);
  transform: rotate(45deg);
  flex: none;
}

.hero-media { position: relative; }
.hero-media__frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  background: var(--bg-alt);
}
.hero-media__frame img { width: 100%; height: 100%; object-fit: cover; }

/* Pestaña tipo etiqueta troquelada sobre la foto */
.hero-tab {
  position: absolute;
  z-index: 2;
  top: 26px; left: -18px;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 5px solid var(--red);
  border-radius: 14px;
  padding: 13px 18px;
  box-shadow: var(--shadow);
  animation: floaty 5s ease-in-out infinite;
}
.hero-tab b { font-family: var(--display); font-size: 22px; color: var(--red); display: block; line-height: 1; }
.hero-tab span { font-size: 12px; font-weight: 700; color: var(--sub); }

.hero-chip {
  position: absolute;
  z-index: 2;
  bottom: 28px; right: -18px;
  background: var(--red);
  color: #fff;
  border-radius: 14px;
  padding: 13px 18px;
  box-shadow: 0 16px 34px var(--glow);
  animation: floaty2 6s ease-in-out infinite;
}
.hero-chip b { font-family: var(--display); font-size: 22px; display: block; line-height: 1; }
.hero-chip span { font-size: 12px; font-weight: 700; opacity: .92; }

@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes floaty2 { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(12px); } }

/* --------------------------------------------------------------- marquee - */
.marquee {
  background: var(--ink);
  color: #fff;
  overflow: hidden;
}
.marquee__track {
  display: flex;
  white-space: nowrap;
  padding: 15px 0;
  animation: marquee 30s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee span {
  display: inline-flex;
  align-items: center;
  font-family: var(--display);
  font-weight: 600;
  font-size: 16px;
}
.marquee span::after {
  content: '';
  width: 7px; height: 7px;
  background: var(--red);
  transform: rotate(45deg);
  margin: 0 26px;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------------------------------------------------------- stats -- */
.stats { background: var(--red); color: #fff; }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-block: 46px;
}
.stats__item { text-align: center; }
.stats__num {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(32px, 4.4vw, 46px);
  line-height: 1;
}
.stats__label { margin-top: 8px; font-size: 14px; font-weight: 700; opacity: .92; }

/* ------------------------------------------------------------- features -- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

.feature {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.feature:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: var(--tint-2); }
.feature__num {
  position: absolute;
  top: 12px; right: 20px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 54px;
  line-height: 1;
  color: var(--red);
  opacity: .13;
}
.feature__icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--tint);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.feature__icon::before {
  content: '';
  width: 14px; height: 14px;
  border-radius: 3px;
  background: var(--red);
  transform: rotate(45deg);
}
.feature h3 { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.feature p { font-size: 14.5px; color: var(--sub); margin: 0; }

/* ------------------------------------------------------------ categorías - */
.cat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.cat:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.cat__media { position: relative; aspect-ratio: 16 / 11; overflow: hidden; background: var(--bg-alt); }
.cat__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.cat:hover .cat__media img { transform: scale(1.07); }
.cat__num {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--red);
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  font-size: 12.5px;
  padding: 5px 12px;
  border-radius: var(--pill);
}
.cat__body { padding: 26px 24px 28px; display: flex; flex-direction: column; flex: 1; }
.cat__body h3 { font-size: 21px; font-weight: 600; margin-bottom: 10px; }
.cat__body p { font-size: 14.5px; color: var(--sub); margin: 0 0 18px; }
.cat__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--red);
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
}
.cat__link:hover { gap: 13px; }
.cat__link span { transition: none; }

/* -------------------------------------------------------------- catálogo - */
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.filters button {
  border: 1.5px solid var(--border-strong);
  background: transparent;
  color: var(--ink);
  font-weight: 700;
  font-size: 13.5px;
  padding: 9px 20px;
  border-radius: var(--pill);
  cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s;
}
.filters button:hover { border-color: var(--red); color: var(--red); }
.filters button[aria-pressed='true'] {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.catalog {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 34px;
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--tint-2); }
.card[hidden] { display: none; }
.card__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card__media img { transform: scale(1.06); }
.card__body { padding: 18px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.card__tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--red);
}
.card__body h3 { font-size: 16.5px; font-weight: 600; margin: 7px 0 8px; }
.card__body p { font-size: 13.5px; color: var(--sub); margin: 0 0 14px; }
/* El botón "ver ficha" es el control real; su ::after cubre toda la tarjeta
   para que se pueda hacer clic en cualquier parte sin anidar interactivos. */
.card__more {
  margin-top: auto;
  align-self: flex-start;
  border: 0;
  padding: 0;
  background: none;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--sub);
  text-align: left;
  cursor: pointer;
  transition: color .2s;
}
.card__more::after { content: ''; position: absolute; inset: 0; }
.card:hover .card__more,
.card__more:focus-visible { color: var(--red); }
.card__more:focus-visible { outline-offset: 6px; }

/* -------------------------------------------------------------- lightbox - */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(10, 10, 10, .82);
  backdrop-filter: blur(4px);
}
.lightbox[open] { display: grid; }
.lightbox__inner {
  position: relative;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  max-width: min(760px, 100%);
  max-height: 90vh;
  box-shadow: var(--shadow-lg);
}
.lightbox__inner img { width: 100%; height: auto; max-height: 90vh; object-fit: contain; }
.lightbox__close {
  position: absolute;
  top: 12px; right: 12px;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, .92);
  color: var(--ink);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .2);
}
.lightbox__close:hover { background: var(--red); color: #fff; }

/* -------------------------------------------------------------- proceso -- */
.steps { position: relative; margin-top: 52px; }
.step {
  position: relative;
  padding: 30px 24px;
  border: 2px dashed rgba(208, 14, 22, .3);
  border-radius: var(--radius);
  background: #fff;
}
.step__num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 20px;
  box-shadow: 0 10px 24px var(--glow);
}
.step h3 { font-size: 18px; font-weight: 600; margin: 18px 0 8px; }
.step p { font-size: 14px; color: var(--sub); margin: 0; }

/* -------------------------------------------------------------- sectores - */
.sectors {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-top: 40px;
}
.sector {
  text-align: center;
  padding: 26px 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  font-weight: 700;
  font-size: 14px;
  transition: border-color .25s, transform .25s var(--ease);
}
.sector:hover { border-color: var(--red); transform: translateY(-4px); }
.sector b {
  display: block;
  font-family: var(--display);
  font-size: 26px;
  color: var(--red);
  margin-bottom: 8px;
}

/* -------------------------------------------------------------- galería -- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}
.gallery figure {
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-alt);
}
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.gallery figure:hover img { transform: scale(1.08); }

/* ------------------------------------------------------------- contacto -- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: start;
}
.contact-list { display: flex; flex-direction: column; gap: 14px; margin-top: 32px; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, transform .2s var(--ease);
}
a.contact-item:hover { border-color: var(--red); transform: translateX(4px); }
.contact-item::before {
  content: '';
  width: 10px; height: 10px;
  border-radius: 2px;
  background: var(--red);
  transform: rotate(45deg);
  flex: none;
}
.contact-item small {
  display: block;
  font-size: 11.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sub);
  font-weight: 800;
}
.contact-item strong { font-weight: 700; font-size: 15px; }

.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 36px 32px;
  box-shadow: var(--shadow);
}
.form-card h3 { font-size: 24px; margin-bottom: 6px; }
.form-card > p { font-size: 14px; color: var(--sub); margin: 0 0 24px; }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field-row { display: flex; gap: 16px; }
.field-row .field { flex: 1; min-width: 0; }
.field label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--sub);
}
.field input, .field textarea {
  font: inherit;
  font-size: 15px;
  padding: 13px 15px;
  border-radius: 12px;
  border: 1.5px solid var(--border-strong);
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 4px var(--tint);
}
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--red-deep); }

.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--sub);
  line-height: 1.45;
  cursor: pointer;
  margin-bottom: 20px;
}
.consent input { accent-color: var(--red); width: 17px; height: 17px; margin-top: 2px; flex: none; }

.form-actions { display: flex; flex-direction: column; gap: 10px; }
.form-note { font-size: 12.5px; color: var(--sub); margin: 14px 0 0; text-align: center; }
.form-error {
  background: var(--tint);
  color: var(--red-deep);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 16px;
}
.form-error[hidden] { display: none; }

.form-ok {
  background: #e9f7ee;
  color: #14663a;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}
.form-ok[hidden] { display: none; }

/* Trampa antispam: fuera de la vista pero sin display:none, que algunos bots detectan */
.gotcha {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#btnSend[disabled] { opacity: .65; cursor: progress; transform: none; }

/* --------------------------------------------------------------- footer -- */
.footer { background: var(--foot-bg); color: #fff; }
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: start;
  padding-block: 64px 40px;
}
.footer__logo {
  display: inline-flex;
  padding: 10px 16px;
  border-radius: 14px;
  background: #fff;
}
.footer__logo img { height: 84px; width: auto; }
.footer__tag { max-width: 420px; font-size: 14.5px; color: var(--foot-sub); margin: 20px 0 0; }
.footer__cols { display: flex; gap: 48px; flex-wrap: wrap; }
.footer h4 {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 800;
  margin-bottom: 14px;
}
.footer__cols div p, .footer__cols div a {
  display: block;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--foot-sub);
  text-decoration: none;
  margin: 0;
}
.footer__cols a:hover { color: #fff; }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .1); }
.footer__bottom .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-block: 20px;
  font-size: 13px;
  color: var(--foot-sub);
}
.footer__credit a {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .3);
  transition: color .2s, border-color .2s;
}
.footer__credit a:hover { color: var(--red); border-color: var(--red); }

/* ------------------------------------------------------------- whatsapp -- */
.wa {
  position: fixed;
  bottom: 22px; right: 22px;
  z-index: 150;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--red);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  padding: 13px 22px 13px 16px;
  border-radius: var(--pill);
  box-shadow: 0 14px 32px var(--glow);
  animation: pulseRing 2.6s infinite;
  transition: transform .2s var(--ease), background-color .2s;
}
.wa:hover { transform: translateY(-3px); background: var(--red-deep); }
.wa svg { width: 22px; height: 22px; fill: currentColor; flex: none; }
@keyframes pulseRing {
  0% { box-shadow: 0 14px 32px var(--glow), 0 0 0 0 rgba(208, 14, 22, .45); }
  70% { box-shadow: 0 14px 32px var(--glow), 0 0 0 16px rgba(208, 14, 22, 0); }
  100% { box-shadow: 0 14px 32px var(--glow), 0 0 0 0 rgba(208, 14, 22, 0); }
}

/* --------------------------------------------------------------- reveal -- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ---------------------------------------------------------- responsive --- */
@media (max-width: 1080px) {
  .catalog { grid-template-columns: repeat(3, 1fr); }
  .sectors { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 980px) {
  :root { --gutter: 24px; }
  .section { padding: 72px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; padding-block: 56px 72px; }
  .hero-media { max-width: 460px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__top { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

/* El nav horizontal deja de caber bastante antes de 760px: se colapsa
   en menú desplegable desde 1024px hacia abajo. */
@media (max-width: 1024px) {
  .burger { display: grid; }
  .header-actions .btn { display: none; }
  .header .navbar { position: relative; }

  .nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 8px 24px 20px;
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px dashed var(--border); font-size: 16px; }
  .nav a::after { display: none; }
}

@media (max-width: 760px) {
  .topbar .wrap { justify-content: center; gap: 12px; font-size: 11.5px; }
  .topbar .hide-sm { display: none; }
  .brand { gap: 9px; }
  .brand__mark { height: 38px; }
  .brand__text { height: 23px; }
  .header-actions { gap: 8px; }
  .lang button { padding: 6px 10px; }

  .grid-3, .grid-4, .gallery, .sectors { grid-template-columns: 1fr; }
  .catalog { grid-template-columns: repeat(2, 1fr); }
  .field-row { flex-direction: column; gap: 0; }
  .form-card { padding: 28px 22px; }
  .hero-tab { left: 0; }
  .hero-chip { right: 0; }
  .wa { padding: 13px 18px 13px 14px; font-size: 13px; }
  .footer__bottom .wrap { justify-content: center; text-align: center; }
}

@media (max-width: 420px) {
  .catalog { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee__track,
  .hero::before,
  .hero-tab,
  .hero-chip,
  .wa { animation: none; }
  * { transition-duration: .01ms !important; }
}

/* ==========================================================================
   catalogo.html — catálogo interactivo
   ========================================================================== */

.cat-hero { padding: 56px 0 40px; border-bottom: 1px solid var(--border); }
.cat-hero h1 { font-size: clamp(32px, 5vw, 52px); margin: 18px 0 0; }
.cat-hero__sub { font-size: 18px; color: var(--sub); max-width: 620px; margin: 18px 0 0; }

/* buscador */
.finder { margin-top: 30px; max-width: 620px; }
.finder__field {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 6px 4px 18px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--pill);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.finder__field:focus-within { border-color: var(--red); box-shadow: 0 0 0 4px var(--tint); }
.finder__field svg { width: 20px; height: 20px; fill: var(--sub); flex: none; }
.finder__field input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  font: inherit;
  font-size: 15px;
  padding: 13px 14px 13px 0;
  background: transparent;
  color: var(--ink);
}
.finder__field input::-webkit-search-cancel-button { cursor: pointer; }
.finder__count { font-size: 13.5px; font-weight: 700; color: var(--sub); margin: 12px 0 0; min-height: 20px; }
.finder__count b { color: var(--red); }

.cat-hero .filters { margin-top: 22px; }

/* layout con índice */
.cat-layout {
  display: grid;
  grid-template-columns: 232px 1fr;
  gap: 56px;
  align-items: start;
  padding-block: 56px 96px;
}

.toc { position: sticky; top: 130px; }
.toc__title {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--sub);
  margin: 0 0 14px;
}
.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a {
  display: flex;
  gap: 10px;
  padding: 9px 0;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--sub);
  border-bottom: 1px dashed var(--border);
  transition: color .2s;
}
.toc a::before {
  content: '0' counter(toc);
  font-family: var(--display);
  color: var(--red);
  opacity: .5;
  flex: none;
}
.toc a:hover, .toc a[aria-current='true'] { color: var(--ink); }
.toc a[aria-current='true']::before { opacity: 1; }
.toc__note { font-size: 13px; line-height: 1.5; color: var(--sub); margin: 0; }

.cat-body { min-width: 0; }
.cat-section { scroll-margin-top: 130px; }
.cat-section + .cat-section { margin-top: 72px; padding-top: 64px; border-top: 2px dashed rgba(208, 14, 22, .28); }
.cat-section > h2 { font-size: clamp(24px, 3.4vw, 33px); }
.cat-section .lead { font-size: 16.5px; color: var(--sub); margin: 14px 0 0; max-width: 620px; }
.cat-section[hidden] { display: none; }

/* misión / visión */
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 32px; }
.mv__item {
  background: var(--bg-alt);
  border-left: 4px solid var(--red);
  border-radius: 0 16px 16px 0;
  padding: 26px 26px 28px;
}
.mv__item h3 { font-size: 19px; font-weight: 600; margin-bottom: 12px; }
.mv__item p { font-size: 14.5px; color: var(--sub); margin: 0; }

/* Casos de uso de etiqueta a color: tarjetas de texto (sin fotos de clientes) */
.cases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }

/* Las fotos de aplicación vienen en proporciones distintas (cuadrada, vertical,
   apaisada): se muestran completas sobre blanco en vez de recortarlas. */
.case__media {
  margin: 0;
  aspect-ratio: 4 / 3;
  background: #fff;
  border-bottom: 1px solid var(--border);
  display: grid;
  place-items: center;
  padding: 10px;
  overflow: hidden;
}
.case__media img { max-width: 100%; max-height: 100%; object-fit: contain; cursor: zoom-in; transition: transform .45s var(--ease); }
.case:hover .case__media img { transform: scale(1.05); }
.case {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-top: 4px solid var(--red);
  border-radius: 16px;
  transition: border-color .25s, box-shadow .25s var(--ease), transform .25s var(--ease);
}
.case:hover { box-shadow: var(--shadow); transform: translateY(-5px); }
.case__body { padding: 22px 20px 24px; display: flex; flex-direction: column; flex: 1; }
.case__tag {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--red-deep);
  padding: 5px 13px;
  border-radius: var(--pill);
}
.case__body h3 { font-size: 17px; font-weight: 600; margin: 14px 0 10px; }
.case__body p { font-size: 13.5px; color: var(--sub); margin: 0 0 4px; }
.case .pick { margin-top: auto; padding-top: 14px; }


/* materiales */
.mats { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 36px; }
.mats--3 { grid-template-columns: repeat(3, 1fr); }
.mat {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
  align-items: start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  transition: border-color .25s, box-shadow .25s var(--ease);
}
.mat:hover { border-color: var(--tint-2); box-shadow: var(--shadow); }
.mat--wide { grid-template-columns: 300px 1fr; margin-top: 32px; }
.mat--stack { grid-template-columns: 1fr; gap: 16px; }
.mat__media { margin: 0; border-radius: 12px; overflow: hidden; background: var(--bg-alt); aspect-ratio: 4 / 3; }
.mat--stack .mat__media { aspect-ratio: 16 / 10; }
.mat__media img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; transition: transform .5s var(--ease); }
.mat__media img:hover { transform: scale(1.06); }
.mat__body h3 { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.mat__body p { font-size: 14px; color: var(--sub); margin: 0 0 10px; }
.mat__uses b { color: var(--red); font-weight: 800; letter-spacing: .04em; }

.item[hidden] { display: none; }

/* usos en lista */
.uses-list { margin: 24px 0 0; padding: 0 0 0 4px; list-style: none; display: grid; gap: 10px; max-width: 620px; }
.uses-list li { display: flex; gap: 12px; font-size: 15px; color: var(--sub); }
.uses-list li::before {
  content: '';
  width: 9px; height: 9px;
  margin-top: 8px;
  background: var(--red);
  transform: rotate(45deg);
  flex: none;
}

/* casilla "agregar a mi cotización" */
.pick {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sub);
  cursor: pointer;
  user-select: none;
}
.pick input { accent-color: var(--red); width: 17px; height: 17px; flex: none; cursor: pointer; }
.pick:hover { color: var(--red); }
.item:has(.pick input:checked) { border-color: var(--red); }
.item:has(.pick input:checked) .pick { color: var(--red); }

.no-results {
  margin: 64px auto;
  max-width: 460px;
  text-align: center;
  font-size: 16px;
  color: var(--sub);
}
.no-results[hidden] { display: none; }

/* bandeja de cotización */
.tray {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 140;
  background: var(--ink);
  color: #fff;
  border-top: 3px solid var(--red);
  animation: trayUp .3s var(--ease);
}
.tray[hidden] { display: none; }
@keyframes trayUp { from { transform: translateY(100%); } to { transform: none; } }
.tray__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-block: 14px;
}
.tray__text { margin: 0; font-size: 14.5px; font-weight: 700; }
.tray__text b { color: var(--red); font-family: var(--display); font-size: 20px; }
.tray__actions { display: flex; gap: 10px; align-items: center; }
.tray .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .3); }
.tray .btn--ghost:hover { border-color: #fff; color: #fff; }

body.has-tray .wa { bottom: 92px; }

/* --- responsive del catálogo --- */
@media (max-width: 1024px) {
  .cat-layout { grid-template-columns: 1fr; gap: 0; padding-block: 40px 80px; }
  .toc {
    position: static;
    margin-bottom: 40px;
    padding-bottom: 28px;
    border-bottom: 2px dashed rgba(208, 14, 22, .28);
  }
  .toc ol { display: flex; flex-wrap: wrap; gap: 8px; }
  .toc a { border: 1.5px solid var(--border-strong); border-radius: var(--pill); padding: 8px 16px; font-size: 13.5px; }
  .toc__note { display: none; }
  .cat-section { scroll-margin-top: 96px; }
}

@media (max-width: 860px) {
  .mats, .mats--3, .mv, .cases { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .mat, .mat--wide { grid-template-columns: 1fr; gap: 16px; }
  .tray__inner { justify-content: center; text-align: center; }
  .tray__actions { width: 100%; }
  .tray__actions .btn { flex: 1; }
  body.has-tray .wa { display: none; }
}

/* Muestrario de cintas del catálogo */
.tapes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 26px; }
.tapes figure { margin: 0; }
.tapes img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  cursor: zoom-in;
  transition: border-color .25s, transform .35s var(--ease);
}
.tapes img:hover { border-color: var(--red); transform: translateY(-4px); }
.tapes figcaption {
  margin-top: 9px;
  text-align: center;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--sub);
}

@media (max-width: 1024px) { .cases { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px)  { .tapes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px)  { .cases { grid-template-columns: 1fr; } }