/* ============================================================
   VZ COMERCIALIZADORA J316 — ESTILOS GLOBALES
   Paleta: Verde lima #C5FF00 · Negro #09090B · Zinc
   Tipografía: Barlow Condensed (display) + IBM Plex Sans (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=IBM+Plex+Sans:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --verde:      #C5FF00;
  --verde-dim:  #4d7c0f;
  --negro:      #09090B;
  --zinc-900:   #18181b;
  --zinc-800:   #27272a;
  --zinc-600:   #52525b;
  --zinc-400:   #a1a1aa;
  --zinc-200:   #e4e4e7;
  --zinc-100:   #f4f4f5;
  --blanco:     #ffffff;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'IBM Plex Sans', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --radius:   0px;
  --trans:    0.22s ease;
  --shadow:   0 4px 32px rgba(0,0,0,0.10);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--blanco);
  color: var(--negro);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utilidades ─────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}
.label-mono {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--verde-dim);
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

/* ── Botones ─────────────────────────────────────────────────── */
.btn-verde {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--verde); color: var(--negro);
  font-family: var(--font-display); font-weight: 700;
  font-size: .9rem; letter-spacing: .06em; text-transform: uppercase;
  padding: .85rem 2rem;
  border: 2px solid var(--verde);
  transition: background var(--trans), color var(--trans);
}
.btn-verde:hover { background: var(--negro); color: var(--verde); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; color: var(--negro);
  font-family: var(--font-display); font-weight: 700;
  font-size: .9rem; letter-spacing: .06em; text-transform: uppercase;
  padding: .85rem 2rem;
  border: 2px solid var(--zinc-200);
  transition: border-color var(--trans), color var(--trans);
}
.btn-ghost:hover { border-color: var(--negro); }

/* ── NAVBAR ─────────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--zinc-200);
  transition: box-shadow var(--trans);
}
.navbar.scrolled { box-shadow: var(--shadow); }

.navbar__inner {
  display: flex; align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.navbar__logo { display: flex; align-items: stretch; flex-shrink: 0; }

/* Bloque izquierdo verde con COMERCIALIZADORA + [V][Z] + J316 */
.navbar__logo-block-verde {
  background: var(--verde);
  padding: .4rem .65rem .45rem;
  display: flex; flex-direction: column;
  align-items: flex-start; justify-content: center;
  line-height: 1; gap: .18rem;
}
.navbar__logo-sup {
  font-family: var(--font-display);
  font-weight: 800; font-size: .58rem;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--negro); display: block;
}
/* Fila con los dos cuadros V y Z */
.navbar__logo-vz-row {
  display: flex; gap: .18rem; align-items: center;
}
.navbar__logo-letter {
  background: var(--negro); color: var(--blanco);
  font-family: var(--font-display); font-weight: 900;
  font-size: 1.55rem; line-height: 1;
  width: 1.7rem; height: 1.7rem;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 0;
}
.navbar__logo-sub {
  font-family: var(--font-display);
  font-weight: 800; font-size: .65rem;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--negro); display: block;
  align-self: flex-end;
  margin-right: .2rem;
}
/* Bloque derecho verde con el pez */
.navbar__logo-block-negro {
  background: var(--verde);
  padding: .4rem .7rem;
  display: flex; align-items: center; justify-content: center;
  border-left: 2px solid rgba(0,0,0,.12);
}
.navbar__logo-icon { width: 48px; height: 34px; }

/* Nav links desktop */
.navbar__nav {
  display: flex; align-items: center; gap: 2.2rem;
}
.navbar__nav a {
  font-family: var(--font-display); font-weight: 600;
  font-size: .92rem; letter-spacing: .04em; text-transform: uppercase;
  color: var(--negro); transition: color var(--trans);
  position: relative;
}
.navbar__nav a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 2px; background: var(--verde-dim);
  transition: width var(--trans);
}
.navbar__nav a:hover, .navbar__nav a.active { color: var(--verde-dim); }
.navbar__nav a:hover::after, .navbar__nav a.active::after { width: 100%; }

/* Mega-menú Marcaje */
.nav-marcaje { position: relative; }
.mega-menu {
  display: none;
  position: absolute; top: calc(100% + 16px); left: 0;
  background: var(--blanco);
  border: 1px solid var(--zinc-200);
  box-shadow: 0 12px 48px rgba(0,0,0,.12);
  min-width: 560px;
  z-index: 999;
}

.mega-menu.show-menu { 
  display: flex !important; 
}

.mega-menu__cats {
  width: 200px; border-right: 1px solid var(--zinc-100);
  padding: .5rem 0;
}
.mega-cat-btn {
  width: 100%; display: flex; align-items: center;
  justify-content: space-between;
  padding: .75rem 1.25rem;
  font-family: var(--font-display); font-weight: 700;
  font-size: .88rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--negro); background: transparent;
  border: none; cursor: pointer;
  transition: background var(--trans), color var(--trans);
  gap: .75rem;
}
.mega-cat-btn .cat-num {
  font-family: var(--font-mono); font-size: .65rem;
  color: var(--verde-dim); flex-shrink: 0;
}
.mega-cat-btn:hover, .mega-cat-btn.active {
  background: var(--zinc-100); color: var(--verde-dim);
}

.mega-menu__subs { flex: 1; padding: .5rem 0; }
.mega-sub-list { display: none; }
.mega-sub-list.active { display: block; }
.mega-sub-list a {
  display: flex; align-items: center; justify-content: space-between;
  padding: .65rem 1.25rem;
  font-size: .88rem; color: var(--negro);
  transition: background var(--trans), color var(--trans);
  gap: .75rem;
}
.mega-sub-list a .sub-num {
  font-family: var(--font-mono); font-size: .62rem; color: var(--zinc-400);
}
.mega-sub-list a:hover { background: var(--zinc-100); color: var(--verde-dim); }
.mega-sub-list a .arrow { font-size: .75rem; color: var(--zinc-400); }

/* Hamburger mobile */
.navbar__hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: .5rem; cursor: pointer;
}
.navbar__hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--negro); transition: all .3s;
}
.navbar__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.mobile-menu {
  display: none; flex-direction: column;
  position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--blanco); overflow-y: auto;
  border-top: 1px solid var(--zinc-200);
  padding: 1.5rem 2rem 3rem; z-index: 999;
}
.mobile-menu.open { display: flex; }
.mobile-menu a, .mobile-menu summary {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.3rem; text-transform: uppercase; letter-spacing: .04em;
  padding: .75rem 0; border-bottom: 1px solid var(--zinc-100);
  color: var(--negro); display: block;
}
.mobile-menu details summary { cursor: pointer; }
.mobile-menu details[open] summary { color: var(--verde-dim); }
.mobile-sub a {
  font-size: 1rem; font-weight: 600; padding: .5rem 0 .5rem 1rem;
  border-bottom: 1px solid var(--zinc-100);
}

/* ── HERO ─────────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  overflow: hidden; padding-top: 72px;
}
.hero__bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #e8f5e9 0%, #f9fbe7 40%, #fafafa 100%);
}
.hero__grid {
  position: absolute; inset: 0; opacity: .35;
  background-image:
    linear-gradient(var(--zinc-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--zinc-200) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero__accent {
  position: absolute; top: -80px; right: -80px;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(197,255,0,.25) 0%, transparent 70%);
  pointer-events: none;
}
.hero__content {
  position: relative; z-index: 1;
  padding: 6rem 0 4rem;
}
.hero__badge {
  display: inline-block; margin-bottom: 1.5rem;
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--verde-dim);
}
.hero__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(3.5rem, 10vw, 8.5rem);
  line-height: .9; letter-spacing: -.02em;
  text-transform: uppercase; color: var(--negro);
  max-width: 900px;
}
.hero__title .verde { color: var(--verde-dim); }
.hero__desc {
  margin-top: 2rem; max-width: 520px;
  font-size: 1.05rem; color: var(--zinc-600); line-height: 1.7;
}
.hero__ctas {
  display: flex; flex-wrap: wrap; gap: 1rem;
  margin-top: 2.5rem;
}
.hero__stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--zinc-200);
  border-top: none; margin-top: 4rem;
}
.hero__stat {
  padding: 1.75rem 2rem; border-right: 1px solid var(--zinc-200);
  background: rgba(255,255,255,.85);
}
.hero__stat:last-child { border-right: none; }
.hero__stat-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: 2.8rem; line-height: 1; letter-spacing: -.02em;
  color: var(--negro);
}
.hero__stat-label {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--zinc-600); margin-top: .4rem;
}

/* ── ABOUT ─────────────────────────────────────────────────── */
.about {
  padding: 6rem 0;
  border-top: 1px solid var(--zinc-200);
}
.about__grid {
  display: grid; grid-template-columns: 5fr 7fr; gap: 5rem;
  align-items: start;
}
.about__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: .95; letter-spacing: -.01em;
  text-transform: uppercase; color: var(--negro);
  margin-top: 1rem;
}
.about__body p { color: var(--zinc-600); margin-bottom: 1.25rem; font-size: 1.05rem; }
.about__body p strong { color: var(--negro); }
.features-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2.5rem;
}
.feature-card {
  border-left: 3px solid var(--verde); padding-left: 1.1rem;
}
.feature-card__icon { font-size: 1.25rem; margin-bottom: .5rem; }
.feature-card__title {
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  text-transform: uppercase; letter-spacing: .03em; color: var(--negro);
}
.feature-card__desc {
  font-size: .88rem; color: var(--zinc-600); margin-top: .35rem; line-height: 1.55;
}

/* ── MARCAJE INDEX PAGE ─────────────────────────────────────── */
.page-header {
  padding: 7rem 0 3rem;
  border-bottom: 1px solid var(--zinc-200);
}
.page-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: .9; letter-spacing: -.02em;
  text-transform: uppercase; color: var(--negro);
  margin-top: .75rem;
}
.page-title span { color: var(--verde-dim); }
.marcaje-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid var(--zinc-200);
  margin: 3rem 0 4rem;
}
.marcaje-cat {
  padding: 2rem 2.5rem;
  border-right: 1px solid var(--zinc-200);
  border-bottom: 1px solid var(--zinc-200);
}
.marcaje-cat:nth-child(even) { border-right: none; }
.marcaje-cat:nth-child(n+3) { border-bottom: none; }
.marcaje-cat__header {
  display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem;
}
.marcaje-cat__code {
  font-family: var(--font-mono); font-size: .72rem;
  color: var(--verde-dim); font-weight: 500;
}
.marcaje-cat__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: 1.5rem; text-transform: uppercase;
  letter-spacing: .03em; color: var(--negro);
}
.marcaje-cat ul li {
  border-bottom: 1px solid var(--zinc-100);
}
.marcaje-cat ul li:last-child { border-bottom: none; }
.marcaje-cat ul li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: .65rem 0;
  font-size: .9rem; color: var(--negro);
  transition: color var(--trans), padding-left var(--trans);
}
.marcaje-cat ul li a .item-num {
  font-family: var(--font-mono); font-size: .6rem; color: var(--zinc-400);
}
.marcaje-cat ul li a:hover { color: var(--verde-dim); padding-left: .5rem; }
.marcaje-cat ul li a .arrow { font-size: .75rem; color: var(--zinc-400); }

/* ── CATALOG IMAGE VIEW ─────────────────────────────────────── */
.catalog-view { padding: 7rem 0 4rem; }
.catalog-view__back {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--zinc-600); margin-bottom: 2rem;
  transition: color var(--trans);
}
.catalog-view__back:hover { color: var(--verde-dim); }
.catalog-view__breadcrumb {
  font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--verde-dim); margin-bottom: .75rem;
}
.catalog-view__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 4rem);
  text-transform: uppercase; letter-spacing: -.01em;
  color: var(--negro);
}
.catalog-images { margin: 3rem 0; }
.catalog-img-block {
  border: 1px solid var(--zinc-200); margin-bottom: 1.5rem; overflow: hidden;
}
.catalog-img-block img { width: 100%; height: auto; }
.catalog-img-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 320px; background: var(--zinc-100);
  font-family: var(--font-mono); font-size: .75rem; color: var(--zinc-400);
  text-align: center; gap: .5rem; padding: 2rem;
}
.catalog-img-placeholder code {
  background: var(--zinc-200); padding: .2rem .5rem; border-radius: 3px;
}

/* CTA al final de vista catálogo */
.catalog-cta {
  border: 1px solid var(--zinc-200); padding: 2.5rem;
  background: var(--zinc-100);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem; margin-top: 3rem;
}
.catalog-cta__text h3 {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.3rem; text-transform: uppercase; color: var(--negro);
  margin-bottom: .35rem;
}
.catalog-cta__text p { font-size: .9rem; color: var(--zinc-600); }
.catalog-cta__btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── IMAGEN DE FONDO 7 APARTADOS ─────────────────────────────────────────────────── */

/* En tu styles.css */
.page-layout {
  display: flex;
  flex-direction: column;
  min-height: 50vh;
  margin: 0;
}
  
main {
  flex: 1; /* Esto es lo que hace que el footer se quede abajo */
}

.imagen-ajustable {
  max-width: 600px; /* Cambia este valor para hacerla más chica (ej. 300px) o más grande */
  width: 100%;      /* Hace que sea responsiva */
  height: auto;     /* Mantiene la proporción para que no se vea estirada */
  display: block;
  margin: 5rem auto 0 auto;  /* Esto la centra automáticamente */
}

/* 3. Fondo responsivo que cubre toda la pantalla */
.page-layout {
  background-size: 50vh;
  background-position: center;
  background-size: 80%;
  background-attachment: fixed; /* Mantiene la imagen estática mientras haces scroll */
  background-repeat: no-repeat;
}


/* ── CONTACTO ─────────────────────────────────────────────────── */
.contact-section { padding: 6rem 0; }
.contact-grid {
  display: grid; grid-template-columns: 5fr 7fr; gap: 4rem; align-items: start;
}
.contact-info__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: .95; text-transform: uppercase;
  color: var(--negro); margin: .75rem 0 1.25rem;
}
.contact-info__title span { color: var(--verde-dim); }
.contact-info__desc { font-size: .97rem; color: var(--zinc-600); margin-bottom: 2rem; max-width: 360px; }

.contact-item {
  display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.35rem;
}
.contact-item__icon {
  width: 44px; height: 44px; border: 1px solid var(--zinc-200);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
  transition: border-color var(--trans);
}
.contact-item:hover .contact-item__icon { border-color: var(--verde-dim); }
.contact-item__label {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .15em; text-transform: uppercase; color: var(--zinc-400);
  margin-bottom: .2rem;
}
.contact-item__val {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1rem; color: var(--negro);
  transition: color var(--trans);
}
.contact-item:hover .contact-item__val { color: var(--verde-dim); }
.contact-item__val small { display: block; font-weight: 500; font-size: .88rem; color: var(--zinc-600); }

.contact-map {
  border: 1px solid var(--zinc-200); overflow: hidden; margin-top: 2rem;
}
.contact-map iframe { display: block; width: 100%; height: 220px; border: 0; }

/* Formulario */
.contact-form {
  border: 1px solid var(--zinc-200);
  padding: 2.5rem;
  background: var(--blanco);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  display: block; margin-bottom: .5rem;
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .15em; text-transform: uppercase; color: var(--zinc-600);
}
.form-group input,
.form-group textarea {
  width: 100%; background: transparent;
  border: none; border-bottom: 1px solid var(--zinc-300, #d4d4d8);
  outline: none; padding: .75rem 0;
  font-family: var(--font-body); font-size: .97rem;
  color: var(--negro);
  transition: border-color var(--trans);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--verde-dim); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.5rem; }
.form-note { font-size: .78rem; color: var(--zinc-400); margin-top: 1rem; }

/* Mensaje éxito/error */
.form-msg {
  display: none; padding: 1rem 1.25rem; margin-bottom: 1.25rem;
  font-size: .9rem; font-weight: 500;
}
.form-msg.success { background: #f0fdf4; color: #166534; border-left: 3px solid #16a34a; }
.form-msg.error   { background: #fef2f2; color: #991b1b; border-left: 3px solid #dc2626; }

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: var(--negro); color: var(--zinc-400);
  border-top: 3px solid var(--verde);
}
.footer__main {
  display: grid; grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 3rem; padding: 4rem 0 3rem;
}
.footer__logo-wrap { display: flex; align-items: stretch; margin-bottom: 1rem; }
.footer__logo-verde {
  background: var(--verde); padding: .5rem .75rem;
  display: flex; align-items: center;
}
.footer__logo-text {
  font-family: var(--font-display); font-weight: 900;
  font-size: .6rem; line-height: 1.2;
  text-align: center; color: var(--negro);
  text-transform: uppercase; letter-spacing: .03em;
}
.footer__logo-negro {
  background: var(--zinc-800); padding: .5rem .75rem;
  display: flex; align-items: center;
}
.footer__desc { font-size: .85rem; line-height: 1.65; color: var(--zinc-400); max-width: 220px; }
.footer__col-title {
  font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--verde-dim); margin-bottom: 1.25rem;
}
.footer__links li { margin-bottom: .6rem; }
.footer__links a {
  font-size: .88rem; color: var(--zinc-400);
  transition: color var(--trans);
  display: flex; align-items: center; gap: .4rem;
}
.footer__links a:hover { color: var(--blanco); }
.footer__contact-item {
  display: flex; align-items: flex-start; gap: .6rem;
  margin-bottom: .85rem; font-size: .85rem; color: var(--zinc-400);
}
.footer__contact-item a { color: var(--zinc-400); transition: color var(--trans); }
.footer__contact-item a:hover { color: var(--blanco); }
.footer__contact-icon { color: var(--verde-dim); flex-shrink: 0; margin-top: 2px; }
.footer__industries {
  display: flex; gap: 2rem;
}
.footer__industries ul li {
  font-size: .85rem; color: var(--zinc-400); margin-bottom: .5rem;
}
.footer__bottom {
  border-top: 1px solid var(--zinc-800);
  padding: 1.25rem 0;
  display: flex; align-items: center; justify-content: space-between;
  font-size: .78rem; color: var(--zinc-600);
}
.footer__bottom span {
  font-family: var(--font-mono); font-size: .62rem;
  letter-spacing: .2em; text-transform: uppercase;
}

/* ── ANIMACIONES ─────────────────────────────────────────────── */
.fade-up {
  opacity: 0; transform: translateY(28px);
  animation: fadeUp .65s ease forwards;
}
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }
.delay-4 { animation-delay: .4s; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__main { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .marcaje-grid { grid-template-columns: 1fr; }
  .marcaje-cat { border-right: none; }
  .marcaje-cat:nth-child(n+3) { border-bottom: 1px solid var(--zinc-200); }
  .marcaje-cat:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
  .navbar__nav { display: none; }
  .navbar__hamburger { display: flex; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .hero__stat { padding: 1.25rem; }
  .hero__title { font-size: clamp(2.8rem, 12vw, 5rem); }
  .features-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .catalog-cta { flex-direction: column; }
  .footer__main { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; gap: .5rem; }
}

@media (max-width: 480px) {
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .hero__ctas { flex-direction: column; }
  .btn-verde, .btn-ghost { width: 100%; justify-content: center; }
  .contact-form { padding: 1.5rem; }
}

/* ── Novedades grid responsive ─────────────────────────── */
@media (max-width: 640px) {
  .novedades-grid {
    grid-template-columns: 1fr !important;
  }
}