/* ============================================================
   ALUMFER — Componentes
   ============================================================ */

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 64px;
  display: flex;
  align-items: center;
  padding-inline: var(--gutter);
  transition: background-color var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}

/* Estado inicial: transparente sobre el hero oscuro */
.navbar--transparent {
  background-color: transparent;
  border-bottom: 1px solid transparent;
}

/* Estado scrolleado */
.navbar--scrolled {
  background-color: rgba(26, 28, 30, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
}

.navbar__inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
  align-self: center;
}

/* La barra vertical azul como parte del logo */
.navbar__logo-rule {
  width: 3px;
  height: 28px;
  background-color: var(--blue);
  border-radius: 2px;
  flex-shrink: 0;
}

.navbar__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.navbar__logo-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--text-on-dark);
}

.navbar__logo-sub {
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-on-dark-2);
  margin-top: 2px;
}

/* Links de nav */
.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.navbar__link {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  color: var(--text-on-dark-2);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
  white-space: nowrap;
}

.navbar__link:hover {
  color: var(--text-on-dark);
}

/* Botón CTA en navbar */
.navbar__cta {
  flex-shrink: 0;
}

/* Hamburguesa mobile */
.navbar__menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
}

.navbar__menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--text-on-dark);
  border-radius: 1px;
  transition: transform var(--duration) var(--ease),
              opacity var(--duration) var(--ease);
}

@media (max-width: 768px) {
  .navbar__links { display: none; }
  .navbar__cta   { display: none !important; }
  .navbar__menu-btn { display: flex; }
}

/* ─── BOTONES ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  transition: background-color var(--duration) var(--ease),
              border-color var(--duration) var(--ease),
              color var(--duration) var(--ease),
              transform 120ms var(--ease);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.btn:active { transform: scale(0.98); }

.btn--loading {
  pointer-events: none;
  opacity: 0.75;
  gap: var(--space-3);
}

.btn--loading::after {
  content: '';
  width: 1em;
  height: 1em;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
  flex-shrink: 0;
}

@keyframes btn-spin {
  to { transform: rotate(360deg); }
}

/* Primario — azul sólido */
.btn--primary {
  background-color: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.btn--primary:hover {
  background-color: var(--blue-light);
  border-color: var(--blue-light);
  color: #fff;
}

/* Secundario — outline sobre oscuro */
.btn--outline {
  background-color: transparent;
  border-color: rgba(255,255,255,0.25);
  color: var(--text-on-dark);
}

.btn--outline:hover {
  border-color: rgba(255,255,255,0.6);
  color: var(--text-on-dark);
}

/* Ghost sobre claro */
.btn--ghost {
  background-color: transparent;
  border-color: var(--border-light);
  color: var(--text-primary);
}

.btn--ghost:hover {
  background-color: var(--concrete-light);
  border-color: var(--concrete);
  color: var(--text-primary);
}

/* WhatsApp — verde oscuro consistente con la marca */
.btn--whatsapp {
  background-color: #25D366;
  border-color: #25D366;
  color: #fff;
  border-radius: 99px;
}

.btn--whatsapp:hover {
  background-color: #1ebe57;
  border-color: #1ebe57;
  color: #fff;
}

/* Tamaños */
.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-xs);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--text-base);
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--space-24);
  background-color: var(--bg-dark);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img,
.hero__bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

/* Overlay con gradiente que dirige la mirada hacia el texto */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(26,28,30,1.00)  0%,
    rgba(26,28,30,0.60) 40%,
    rgba(26,28,30,0.20) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block-start: var(--space-16);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, var(--text-4xl));
  font-weight: 300;
  letter-spacing: -0.03em;
  color: var(--text-on-dark);
  line-height: 1.05;
  margin-bottom: var(--space-6);
  text-align: center;
}

/* "ALUMFER" destacado en bold dentro del título */
.hero__title strong {
  font-weight: 600;
}

.hero__subtitle {
  font-size: var(--text-md);
  font-weight: 400;
  color: var(--text-on-dark-2);
  max-width: 90ch;
  line-height: 1.55;
  margin-bottom: var(--space-10);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Animaciones de entrada del hero */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero--animate-1 {
  animation: heroFadeUp var(--dur-entrance) var(--ease-out) 0.1s both;
}
.hero--animate-2 {
  animation: heroFadeUp var(--dur-entrance) var(--ease-out) 0.28s both;
}
.hero--animate-3 {
  animation: heroFadeUp var(--dur-entrance) var(--ease-out) 0.44s both;
}

/* Stats dentro del hero */
.hero__stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-dark);
  flex-wrap: wrap;
}

.hero__stat-num {
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--text-on-dark);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
}

.hero__stat-num span {
  color: var(--blue-light);
}

.hero__stat-label {
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-on-dark-3);
  margin-top: var(--space-2);
}

/* ─── CARDS DE PRODUCTO ───────────────────────────────────── */
/* ─── CATALOG TABS ──────────────────────────────────────────── */
.catalog-tabs {
  margin-top: var(--space-10);
}

/* Catalog tabs — mismo estilo que works-tabs (pills) */
.catalog-tabs__nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: none;
  padding-bottom: 0;
}
.catalog-tabs__nav::-webkit-scrollbar { display: none; }

/* Grupos de tabs — solo un label encima, luego pills en línea */
.catalog-tabs__group {
  display: contents; /* colapsa la estructura, pills flotan directos */
}

.catalog-tabs__group-label {
  display: none; /* oculto: mantiene la semántica pero no el visual */
}

.catalog-tabs__group-tabs {
  display: contents;
}

/* Separador vertical entre grupos */
.catalog-tabs__divider {
  width: 1px;
  height: 20px;
  background: var(--border-dark);
  align-self: center;
  margin: 0 var(--space-1);
}

.catalog-tab {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.12);
  background: transparent;
  color: var(--text-on-dark-2);
  font-size: var(--text-sm);
  font-weight: 400;
  cursor: pointer;
  position: relative;
  transition: color 200ms var(--ease);
  white-space: nowrap;
}

.catalog-tab__icon {
  display: flex;
  align-items: center;
  color: inherit;
  transition: color 200ms var(--ease);
}
.catalog-tab__icon svg { width: 16px; height: 16px; }

.catalog-tab__label {
  font-size: var(--text-sm);
  font-weight: inherit;
  white-space: nowrap;
}

.catalog-tab:hover {
  border-color: rgba(255,255,255,0.35);
  color: var(--text-on-dark);
}
.catalog-tab.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  font-weight: 500;
}

.catalog-panel {
  display: none;
  animation: fadeIn 250ms var(--ease) both;
}

.catalog-panel.is-active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── INFO CARDS — Catálogo editorial ────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-5);
}

.info-card {
  background: var(--steel);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease),
              border-color 300ms var(--ease);
  border: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  width: 100%;
}
.info-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.35);
  border-color: rgba(255,255,255,0.12);
}
.info-card.is-expanded {
  border-color: var(--blue);
  box-shadow: 0 0 0 1px var(--blue);
  transform: none;
}

.info-card__img {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}
.info-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 500ms var(--ease);
}
.info-card:hover .info-card__img img { transform: scale(1.04); }
.info-card.is-expanded .info-card__img img { transform: none; }

.info-card__img--profile img {
  object-fit: contain;
  background: var(--carbon);
  padding: var(--space-6);
}

/* Cabecera siempre visible */
.info-card__header {
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border-top: 1px solid var(--border-dark);
}
.info-card__titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.info-card__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--blue-light);
}
.info-card__name {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-on-dark);
  line-height: 1.3;
}
.info-card__toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-on-dark-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 200ms var(--ease), transform 300ms var(--ease);
}
.info-card.is-expanded .info-card__toggle {
  background: var(--blue);
  border-color: var(--blue);
  transform: rotate(45deg);
}

/* Descripción expandible */
.info-card__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 350ms var(--ease), padding 350ms var(--ease);
  padding: 0 var(--space-5);
}
.info-card.is-expanded .info-card__body {
  max-height: 300px;
  padding: var(--space-4) var(--space-5) var(--space-5);
}
.info-card__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.7;
}

/* ─── Swatches (terminaciones) ──────────────────────────── */
.info-card__swatch {
  aspect-ratio: 1/1;
  width: 100%;
}

/* Always-visible cards (vidrios, extras) */
.info-card--open {
  cursor: default;
}
.info-card--open:hover { transform: none; box-shadow: none; }
.info-card--open .info-card__toggle { display: none; }
.info-card--open .info-card__body {
  max-height: none;
  padding: 0 var(--space-4) var(--space-4);
}

/* 2-column grid variant (extras panel) */
.info-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

/* ── Profile selector (lineas panel) ────────────────────── */
.profile-selector {
  display: grid;
  grid-template-columns: repeat(var(--cols, 5), 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.profile-sel {
  background: var(--steel);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-2);
  cursor: pointer;
  text-align: center;
  transition: border-color 200ms var(--ease), background 200ms var(--ease);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.profile-sel:hover {
  background: var(--steel-light);
  border-color: rgba(74,157,232,0.4);
}

.profile-sel.is-active {
  border-color: var(--blue);
  background: rgba(27,108,200,0.08);
}

.profile-sel__img {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--bg-dark);
}

.profile-sel__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.profile-sel__name {
  font-size: var(--text-xs);
  color: var(--text-on-dark-2);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  line-height: 1.3;
}

.profile-sel.is-active .profile-sel__name {
  color: var(--blue-light);
}

/* ── Profile detail panel ────────────────────────────────── */
.profile-detail {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-8);
  background: var(--steel);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  align-items: center;
  transition: opacity 150ms var(--ease);
}

.profile-detail__media {
  background: var(--bg-dark);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4/3;
}

.profile-detail__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.profile-detail__tag {
  display: block;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-size: var(--text-xs);
  color: var(--blue-light);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.profile-detail__name {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-on-dark);
  margin: 0 0 var(--space-4);
  line-height: 1.3;
}

.profile-detail__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.75;
  margin: 0;
}

.info-card--finish {
  cursor: default;
}
.info-card--finish:hover { transform: none; box-shadow: none; }
.info-card--finish .info-card__header {
  justify-content: center;
}
.info-card--finish .info-card__toggle { display: none; }
.info-card--finish .info-card__body {
  max-height: none;
  padding: 0 var(--space-3) var(--space-3);
}
.info-card--finish .info-card__swatch {
  aspect-ratio: 3/1;
  border-radius: var(--radius-lg);
}

/* ─── Poliestireno Fantasía expandible ──────────────────── */
.fantasia-hint {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(26, 28, 30, 0.72);
  color: rgba(255,255,255,0.85);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  padding: var(--space-1) var(--space-3);
  border-radius: 99px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.fantasia-card:hover .fantasia-hint {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.fantasia-wrap.is-open .fantasia-hint {
  display: none;
}

.fantasia-wrap {
  display: contents;
}
.fantasia-wrap.is-open {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  grid-column: 1 / -1;
}
.fantasia-card {
  flex-shrink: 0;
  min-width: 0;
  width: 100%;
}
.fantasia-wrap.is-open .fantasia-card {
  width: 260px;
  flex-shrink: 0;
}

.fantasia-grid {
  display: none;
  flex: 1;
  overflow-x: auto;
  overflow-y: visible;
}
.fantasia-wrap.is-open .fantasia-grid { display: block; }
.fantasia-grid__inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: var(--space-3);
}
.fantasia-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: default;
}
.fantasia-tile img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-dark);
}
.fantasia-tile span {
  font-size: var(--text-xs);
  color: var(--text-on-dark-2);
  text-align: center;
  line-height: 1.3;
}

.info-card__cta {
  display: inline-block;
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--blue-light);
  transition: color var(--duration) var(--ease);
}

.info-card__cta:hover {
  color: var(--text-on-dark);
}

/* ─── PRODUCT GRID ──────────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.product-card {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--duration) var(--ease),
              transform var(--duration) var(--ease);
}

.product-card:hover {
  border-color: rgba(74, 157, 232, 0.30);
  transform: translateY(-3px);
}

.product-card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: var(--steel);
}

.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms var(--ease);
}

.product-card:hover .product-card__img img {
  transform: scale(1.04);
}

/* Variante con ícono SVG en lugar de foto (estilo Branch) */
.product-card__icon {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--carbon);
  color: var(--concrete);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.product-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-3);
}

.product-card__line {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--blue-light);
}

.product-card__name {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-on-dark);
  letter-spacing: var(--tracking-tight);
}

.product-card__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.6;
  flex: 1;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-dark);
  margin-top: var(--space-2);
}

.product-card__cta {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--blue-light);
  letter-spacing: var(--tracking-wide);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--duration) var(--ease);
}

.product-card:hover .product-card__cta {
  gap: var(--space-3);
}

/* ─── CATÁLOGO: etiqueta de grupo ──────────────────────────── */
.catalog-group-label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--concrete);
  margin-top: var(--space-14);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-dark);
}

/* ─── SPEC CARDS (vidrios) ──────────────────────────────────── */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}

.spec-card {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  transition: border-color var(--duration) var(--ease);
}

.spec-card:hover {
  border-color: rgba(74, 157, 232, 0.25);
}

.spec-card__icon {
  flex-shrink: 0;
  color: var(--concrete);
  margin-top: 2px;
}

.spec-card__name {
  font-size: var(--text-md);
  font-weight: 500;
  color: var(--text-on-dark);
  margin-bottom: var(--space-2);
}

.spec-card__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.6;
}

/* ─── FINISH CARDS (terminaciones) ─────────────────────────── */
.finish-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-4);
}

.finish-card {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.finish-card:hover {
  border-color: rgba(74, 157, 232, 0.25);
  transform: translateY(-2px);
}

.finish-card__swatch {
  height: 72px;
  width: 100%;
}

.finish-card__name {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-on-dark-2);
  letter-spacing: var(--tracking-wide);
  padding: var(--space-3) var(--space-4);
  text-align: center;
}

/* ─── CARD DE TRABAJO / GALERÍA ───────────────────────────── */
/* ─── WORKS GRID ──────────────────────────────────────────── */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: var(--space-8);
}

/* Primer item visible → featured (bento) */
.works-item {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: pointer;
  background: var(--steel);
  border-radius: var(--radius-sm);
}

.works-item.is-featured {
  grid-column: span 2;
  aspect-ratio: 8 / 3;
}

.works-item__img {
  -webkit-touch-callout: none;
  user-select: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* NO zoom — solo el overlay aparece */
.works-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
  opacity: 0;
  transition: opacity 250ms var(--ease);
}

.works-item:hover .works-item__overlay { opacity: 1; }

.works-item__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}

/* Estado hidden para filtrado */
.works-item.is-hidden {
  display: none;
}

/* Contador */
.works-count {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--text-on-dark-3);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-top: var(--space-4);
}

/* ─── LIGHTBOX ────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 250ms var(--ease);
  touch-action: none;
  overscroll-behavior: none;
}

.lightbox:not([hidden]) {
  opacity: 1;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 5rem 5rem 4rem;
}

.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  border-radius: var(--radius-sm);
}

.lightbox__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 200ms var(--ease), color 200ms var(--ease);
  z-index: 3;
}
.lightbox__close:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}

.lightbox__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 200ms var(--ease), color 200ms var(--ease), transform 200ms var(--ease);
  z-index: 3;
}
.lightbox__btn:hover {
  background: rgba(27,108,200,0.5);
  color: #fff;
  transform: translateY(-50%) scale(1.08);
}
.lightbox__btn--prev { left: var(--space-6); }
.lightbox__btn--next { right: var(--space-6); }

.lightbox__footer {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  z-index: 3;
}
.lightbox__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.lightbox__counter {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  letter-spacing: var(--tracking-wide);
}

/* Responsive grid */
@media (max-width: 1024px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .lightbox__img-wrap { padding: 4rem 3.5rem 3.5rem; }
  .lightbox__btn--prev { left: var(--space-3); }
  .lightbox__btn--next { right: var(--space-3); }
}

@media (max-width: 640px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .lightbox__img-wrap { padding: 4rem 1rem 3.5rem; }
  .lightbox__btn { width: 40px; height: 40px; }
  .lightbox__btn--prev { left: var(--space-2); }
  .lightbox__btn--next { right: var(--space-2); }
}

/* ─── WORKS TABS ────────────────────────────────────────────── */
.works-tabs__nav {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.works-tabs__nav::-webkit-scrollbar { display: none; }

.works-tab {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.12);
  background: transparent;
  color: var(--text-on-dark-2);
  font-size: var(--text-sm);
  font-weight: 400;
  cursor: pointer;
  transition: all 200ms var(--ease);
  white-space: nowrap;
}
.works-tab:hover {
  border-color: rgba(255,255,255,0.35);
  color: var(--text-on-dark);
}
.works-tab.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  font-weight: 500;
}
.works-tab.is-active .works-tab__icon {
  color: inherit;
}

.works-tab__icon {
  display: flex;
  align-items: center;
}
.works-tab__icon svg { width: 16px; height: 16px; }

.works-tab__label {
  font-size: var(--text-sm);
  font-weight: inherit;
  white-space: nowrap;
}

/* ─── CAROUSEL ──────────────────────────────────────────────── */
.carousel {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--steel);
  aspect-ratio: 16/9;
  user-select: none;
}

.carousel__track {
  display: flex;
  height: 100%;
  transition: transform 400ms cubic-bezier(0.4,0,0.2,1);
}

.carousel__slide {
  position: relative;
  min-width: 100%;
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.carousel__slide:hover .carousel__overlay {
  opacity: 1;
}

.carousel__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: var(--carbon);
  display: block;
  transition: transform 600ms var(--ease);
}

.carousel__slide:hover .carousel__img {
  transform: scale(1.04);
}

.carousel__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.75) 0%,
    rgba(0,0,0,0.20) 50%,
    transparent 100%
  );
  opacity: 1;
  transition: opacity 300ms var(--ease);
  display: flex;
  align-items: flex-end;
  padding: var(--space-6);
}

.carousel__label {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}

.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 200ms var(--ease), transform 200ms var(--ease);
}
.carousel__btn:hover {
  background: rgba(27,108,200,0.7);
  transform: translateY(-50%) scale(1.1);
}
.carousel__btn--prev { left: var(--space-4); }
.carousel__btn--next { right: var(--space-4); }

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  z-index: 2;
}

.carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  transition: width 300ms var(--ease), background 300ms var(--ease);
  padding: 0;
}
.carousel__dot.is-active {
  width: 24px;
  background: var(--blue);
}

/* Counter */
.carousel__counter {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
  background: rgba(0,0,0,0.4);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  letter-spacing: 0.05em;
  pointer-events: none;
  z-index: 3;
}

/* Mobile overlay siempre visible (sin hover) */
@media (max-width: 768px) {
  .carousel__overlay {
    opacity: 0.8;
  }
  .carousel__slide { border-radius: var(--radius-md); }
  .carousel__btn { display: none; } /* usar swipe en mobile */
}

/* Works tabs — 2 filas en mobile */
@media (max-width: 768px) {
  .works-tabs__nav {
    flex-wrap: wrap;
    overflow-x: visible;
    gap: 6px;
    padding-bottom: 0;
  }
  .works-tab {
    flex-shrink: 0;
    padding: 0.35rem 0.7rem;
  }
  .works-tab__label {
    font-size: var(--text-xs);
  }
  /* Indicator off on mobile wrap layout */
  .works-tabs__indicator { display: none; }
}

/* ─── WORK GRID (legacy, kept for fallback) ─────────────────── */
.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}

/* Layout asimétrico: primer item más grande */
.work-item:nth-child(1) { grid-column: span 7; }
.work-item:nth-child(2) { grid-column: span 5; }
.work-item:nth-child(3) { grid-column: span 4; }
.work-item:nth-child(4) { grid-column: span 4; }
.work-item:nth-child(5) { grid-column: span 4; }

@media (max-width: 900px) {
  .work-item { grid-column: span 12 !important; }
}

.work-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: var(--steel);
  cursor: pointer;
}

.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease);
}

.work-item:hover img {
  transform: scale(1.05);
}

.work-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,28,30,0.85) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--duration) var(--ease);
}

.work-item:hover .work-item__overlay {
  opacity: 1;
}

.work-item__info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-5);
  transform: translateY(8px);
  opacity: 0;
  transition: transform var(--duration) var(--ease),
              opacity var(--duration) var(--ease);
}

.work-item:hover .work-item__info {
  transform: translateY(0);
  opacity: 1;
}

.work-item__tag {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: var(--space-1);
}

.work-item__title {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-on-dark);
}

/* ─── FEATURES / PROPUESTA DE VALOR ──────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-8);
}

.feature {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: transform 300ms var(--ease);
}

.feature:hover {
  transform: translateY(-4px);
}

/* Ícono de feature */
.feature__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-light);
  background: rgba(27, 108, 200, 0.12);
  border: 1px solid rgba(27, 108, 200, 0.20);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
  transition: background var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}

.feature:hover .feature__icon {
  background: rgba(27, 108, 200, 0.22);
  border-color: rgba(74, 157, 232, 0.40);
}

.feature__title {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-on-dark);
  letter-spacing: var(--tracking-tight);
}

.feature__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.65;
}

/* ─── TESTIMONIOS ─────────────────────────────────────────── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-4);
}

.review-card {
  background-color: var(--steel);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Línea de identidad en la tarjeta */
.review-card {
  border-left: var(--rule-width) solid var(--blue);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding-left: var(--space-6);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.review-card__stars {
  color: #EF9F27;
  font-size: var(--text-sm);
  letter-spacing: 2px;
}

.review-card__text {
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--text-on-dark);
  line-height: 1.6;
  flex: 1;
}

.review-card__text::before { content: '\201C'; }
.review-card__text::after  { content: '\201D'; }

.review-card__author {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-on-dark-2);
}

.review-card__location {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--text-on-dark-3);
  margin-top: var(--space-1);
}

.review-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.review-card__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

.review-card__avatar--mv { background: #1B6CC8; }
.review-card__avatar--jg { background: #2E7D32; }
.review-card__avatar--cv { background: #6A1B9A; }

/* ─── CONTACTO GRID ───────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

/* ─── FORMULARIO DE CONTACTO / COTIZACIÓN ─────────────────── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 560px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-on-dark-2);
}

.form-label__optional {
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-on-dark-3);
  font-size: var(--text-xs);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  font-family: var(--font);
  color: var(--text-on-dark);
  background-color: var(--steel-light);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  transition: border-color var(--duration) var(--ease),
              background-color var(--duration) var(--ease);
  appearance: none;
  -webkit-appearance: none;
}

.form-select option {
  background-color: var(--steel);
  color: var(--text-on-dark);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-on-dark-2);
}

/* Evita el fondo blanco que el navegador aplica al autocompletar,
   manteniendo el contraste del tema oscuro en todos los campos. */
.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover,
.form-input:-webkit-autofill:focus,
.form-select:-webkit-autofill,
.form-select:-webkit-autofill:hover,
.form-select:-webkit-autofill:focus,
.form-textarea:-webkit-autofill,
.form-textarea:-webkit-autofill:hover,
.form-textarea:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text-on-dark);
  caret-color: var(--text-on-dark);
  -webkit-box-shadow: 0 0 0 1000px var(--steel-light) inset;
  box-shadow: 0 0 0 1000px var(--steel-light) inset;
  transition: background-color 9999s ease-in-out 0s;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: rgba(255,255,255,0.15);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue);
  background-color: rgba(27, 108, 200, 0.06);
  outline: none;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
}
.contact-item svg {
  flex-shrink: 0;
  color: var(--blue-light);
}

.form-file {
  cursor: pointer;
  padding: var(--space-3);
}
.form-file::file-selector-button {
  background: rgba(27, 108, 200, 0.15);
  border: 1px solid rgba(27, 108, 200, 0.30);
  border-radius: var(--radius-sm);
  color: var(--text-on-dark);
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
  cursor: pointer;
  margin-right: var(--space-3);
  transition: background var(--duration) var(--ease);
}
.form-file::file-selector-button:hover {
  background: rgba(27, 108, 200, 0.28);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background-color: var(--carbon);
  border-top: 1px solid var(--border-dark);
  padding-block: var(--space-16) var(--space-8);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.footer__links ul,
.footer__contact-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__links--zones ul {
  display: block;
  column-count: 2;
  column-gap: var(--space-4);
}
.footer__links--zones ul li {
  margin-bottom: var(--space-2);
  break-inside: avoid;
}

.footer__social-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  color: var(--text-on-dark-2);
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}
.footer__social-link:hover {
  background: rgba(27, 108, 200, 0.25);
  color: var(--text-on-dark);
}

/* Footer ancho: 5 columnas (marca + servicios + zonas + contacto + social) */
@media (min-width: 769px) {
  .footer__inner--wide {
    grid-template-columns: 1.4fr 1fr 1.3fr 1.1fr 0.9fr;
  }
}

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.6;
  max-width: 28ch;
}

.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--text-on-dark-3);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

.footer__link:hover {
  color: var(--text-on-dark);
}

.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__copy {
  font-size: var(--text-xs);
  color: var(--text-on-dark-3);
  letter-spacing: var(--tracking-wide);
}

/* ─── WhatsApp botón flotante ─────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 200;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
  text-decoration: none;
  color: #fff;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
  color: #fff;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* ─── Badge de etiqueta ───────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.625rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  border-radius: var(--radius-sm);
}

.badge--blue {
  background-color: rgba(27, 108, 200, 0.15);
  color: var(--blue-light);
  border: 1px solid rgba(27, 108, 200, 0.25);
}

.badge--concrete {
  background-color: var(--concrete-light);
  color: var(--text-secondary);
  border: 1px solid var(--concrete);
}

/* ─── Divider ─────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border-dark);
  margin-block: var(--space-8);
}

.divider--light {
  border-color: var(--border-light);
}

/* ============================================================
   MOBILE — max-width: 768px
   ============================================================ */
@media (max-width: 768px) {

  /* ─── Hero ─────────────────────────────────────────────── */
  .hero__content {
    padding-block-start: var(--space-12);
    text-align: center;
  }

  .hero__title {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .hero__subtitle {
    font-size: var(--text-base);
    max-width: 100%;
  }

  .hero__actions {
    display: none;
  }

  .hero__stats {
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-8);
  }

  .hero {
    padding-block-end: var(--space-10);
  }


  /* ─── Catálogo ─────────────────────────────────────────── */
  .catalog-tabs__nav {
    gap: 6px;
    flex-wrap: wrap;
    overflow-x: visible;
  }
  .catalog-tabs__indicator { display: none; }

  .catalog-tab {
    padding: 0.35rem 0.7rem;
    font-size: var(--text-xs);
  }

  .info-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-4);
  }

  .info-card__desc { -webkit-line-clamp: 2; }

  /* Policarbonato mobile */
  .fantasia-wrap.is-open {
    display: block !important;
    grid-column: 1 / -1;
  }
  .fantasia-wrap.is-open .fantasia-card {
    width: 100%;
    margin-bottom: var(--space-4);
  }
  .fantasia-wrap.is-open .fantasia-grid {
    display: block;
  }
  .fantasia-wrap.is-open .fantasia-grid__inner {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
  }
  .fantasia-wrap.is-open .fantasia-tile img {
    border-radius: var(--radius-sm);
  }
  .fantasia-wrap.is-open .fantasia-tile span {
    font-size: 0.6rem;
  }
  .fantasia-wrap {
    grid-column: 1 / -1;
    max-width: 50%;
  }
  .fantasia-hint {
    opacity: 1 !important;
    transform: translateX(-50%) translateY(0) !important;
    font-size: 0.6rem;
    padding: 2px var(--space-2);
    background: rgba(26,28,30,0.60);
  }

  /* ─── Works / Carousel ─────────────────────────────────── */
  .works-tabs__nav {
    gap: var(--space-2);
  }

  .works-tab {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.4rem 0.75rem;
  }

  .works-tab__label {
    font-size: var(--text-xs);
  }

  /* ─── Contacto ─────────────────────────────────────────── */
  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 0;
  }
  .contact-left { display: contents; }
  .contact-header { order: 1; }
  .contact-desc { margin-bottom: 0 !important; }
  .contact-form   { order: 2; margin-top: var(--space-3); }
  .contact-info   { order: 3; }
  .contact-data   { margin-top: var(--space-3) !important; }
  .contact-map iframe { height: 160px; }
  .contact-submit { width: 180px; display: block; margin-inline: auto; }
  .contact-form .btn--lg { padding: 0.6rem 1.25rem; font-size: var(--text-sm); }

  /* ─── Footer ───────────────────────────────────────────── */
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* ============================================================
   MOBILE pequeño — max-width: 480px
   ============================================================ */
@media (max-width: 480px) {

  .hero__title {
    font-size: clamp(1.8rem, 9vw, 2.4rem);
  }

  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .navbar__logo-name {
    font-size: var(--text-base);
  }

  .navbar__logo-sub {
    font-size: 0.55rem;
  }

  .navbar__logo-img {
    height: 28px;
  }
}

/* ─── Menú mobile ────────────────────────────────────────── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background-color: var(--carbon);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-12) var(--gutter);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration) var(--ease);
}

@media (max-width: 768px) {
  .mobile-nav { display: flex; }
}

.mobile-nav.is-open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav__close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-6);
  background: none;
  border: none;
  color: var(--text-on-dark-2);
  cursor: pointer;
  padding: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--duration) var(--ease);
}
.mobile-nav__close:hover { color: var(--text-on-dark); }

.mobile-nav__link {
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-on-dark-2);
  text-decoration: none;
  letter-spacing: var(--tracking-tight);
  transition: color var(--duration) var(--ease);
}

.mobile-nav__link:hover {
  color: var(--text-on-dark);
}

.mobile-nav__cta {
  margin-top: var(--space-6);
  width: 100%;
  max-width: 280px;
}

/* ─── Catálogo: carrusel horizontal en mobile ────────────── */
@media (max-width: 768px) {
  .catalog-panel.is-active .info-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    overflow-y: hidden;
    touch-action: pan-x pan-y;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-4);
    padding-bottom: var(--space-4);
    scrollbar-width: none;
  }

  .catalog-panel.is-active .info-grid::-webkit-scrollbar {
    display: none;
  }

  .catalog-panel.is-active .info-grid .info-card {
    flex: 0 0 72vw;
    max-width: 280px;
    scroll-snap-align: start;
  }

  .catalog-panel.is-active .info-grid .info-card--color {
    flex: 0 0 44vw;
    max-width: 180px;
  }

  .catalog-panel.is-active .info-grid .color-section-divider {
    flex: 0 0 2px;
    height: auto;
    min-height: 120px;
    width: 1px;
    background: var(--border-dark);
    margin-block: 0;
    align-self: stretch;
  }
}

@media (max-width: 768px) {
  .hero__actions { display: none !important; }
}

/* ─── Clientes: scroll horizontal en mobile ──────────────── */
@media (max-width: 768px) {
  .reviews-grid {
    display: flex !important;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    overflow-y: hidden;
    touch-action: pan-x pan-y;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-4);
    padding-bottom: var(--space-4);
    scrollbar-width: none;
  }

  .reviews-grid::-webkit-scrollbar { display: none; }

  .reviews-grid .review-card {
    flex: 0 0 72vw;
    max-width: 260px;
    scroll-snap-align: start;
  }
}

/* ─── Galería: carrusel mobile con swipe nativo ──────────── */
@media (max-width: 768px) {

  .carousel {
    aspect-ratio: 4/3;
    border-radius: var(--radius-md);
  }

  .carousel__track {
    display: flex !important;
    transform: none !important;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    overflow-y: hidden;
    touch-action: pan-x pan-y;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100%;
    height: 100%;
    transition: none !important;
  }

  .carousel__track::-webkit-scrollbar { display: none; }

  .carousel__slide {
    flex: 0 0 100%;
    scroll-snap-align: start;
  }

  .carousel__btn { display: none; }

  #carousel-dots {
    margin-top: var(--space-4);
  }
}

/* ─── Features: scroll horizontal en mobile ─────────────── */
@media (max-width: 768px) {
  .features-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 50%;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y;
    gap: var(--space-4);
    padding-inline: calc(50% - 150px);
    padding-bottom: var(--space-3);
    scrollbar-width: none;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .features-grid::-webkit-scrollbar { display: none; }

  .feature {
    flex: 0 0 78vw;
    max-width: 300px;
    scroll-snap-align: center;
    align-items: center;
    text-align: center;
    padding: var(--space-5) var(--space-4);
    background: var(--steel);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
  }

  .feature__icon {
    width: 72px;
    height: 72px;
    margin-bottom: var(--space-3);
  }

  .feature__icon svg {
    width: 32px;
    height: 32px;
  }

  /* Dots indicadores */
  .features-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: var(--space-4);
  }

  .features-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border-dark);
    transition: background 250ms var(--ease), transform 250ms var(--ease);
  }

  .features-dot.is-active {
    background: var(--blue);
    transform: scale(1.3);
  }
}

/* Dots ocultos en desktop */
@media (min-width: 769px) {
  .features-dots { display: none; }

  .feature__desc {
    max-width: 100%;
  }
}

/* ─── Tarjeta de color con círculo ───────────────────────── */
.info-card--color {
  align-items: center;
  text-align: center;
  border: none !important;
  background: transparent !important;
  cursor: default;
}

.info-card--color:hover {
  transform: none !important;
  box-shadow: none !important;
  border-color: transparent !important;
}

.info-card__circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
  margin: var(--space-3) auto var(--space-1);
  box-shadow: 0 3px 10px rgba(0,0,0,0.3);
}

/* Grid de colores: columnas anchas y filas parejas en desktop */
.info-grid--colors {
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-8) var(--space-5);
  max-width: 960px;
  margin-inline: auto;
}

.info-grid--colors .info-card--color .info-card__header {
  padding: var(--space-2) var(--space-1) 0;
}

.info-grid--colors .info-card__titles .info-card__label {
  font-size: 0.65rem;
}

.info-grid--colors .info-card__titles .info-card__name {
  font-size: 0.95rem;
}

.info-card--color .info-card__body {
  max-height: none;
  overflow: visible;
  align-items: center;
  padding: var(--space-2) var(--space-1) 0;
}

.info-card--color .info-card__name {
  text-align: center;
}

.info-card--color .info-card__desc {
  text-align: center;
  font-size: var(--text-sm);
  line-height: 1.55;
  max-width: 18ch;
  margin-inline: auto;
}

/* ─── Separador entre grupos de colores ──────────────────── */
.color-section-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: var(--border-dark);
  margin-block: var(--space-6);
}

/* ─── Grupos de colores ──────────────────────────────────── */
.color-group-label {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-on-dark);
  margin-bottom: var(--space-4);
  margin-top: var(--space-6);
  padding-left: var(--space-3);
  border-left: 3px solid var(--blue);
}

.color-group-label:first-of-type {
  margin-top: 0;
}

@media (max-width: 768px) {
  .info-grid--colors {
    display: flex !important;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    overflow-y: hidden;
    touch-action: pan-x pan-y;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-3);
    padding-bottom: var(--space-3);
    scrollbar-width: none;
  }

  .info-grid--colors::-webkit-scrollbar { display: none; }

  .info-grid--colors .info-card--color {
    flex: 0 0 40vw;
    max-width: 160px;
    scroll-snap-align: start;
  }
}

/* ─── Features title: una línea en mobile ────────────────── */
@media (max-width: 768px) {
  #features-title {
    font-size: var(--text-2xl);
  }
}

/* ─── Headings uniformes en mobile ───────────────────────── */
@media (max-width: 768px) {
  h2 {
    font-size: var(--text-2xl);
  }
}

/* ─── INLINE STYLE EXTRACTIONS ───────────────────────────── */
.section-intro {
  color: var(--text-on-dark-2);
  max-width: 58ch;
  line-height: 1.7;
  margin-bottom: var(--space-10);
  margin-top: calc(var(--space-3) * -1);
}

.section-cta-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-12);
}

.contact-data {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 2rem;
  align-items: center;
}

.contact-item__link {
  color: inherit;
  text-decoration: none;
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-on-dark-3);
  margin-bottom: 0.5rem;
}

.form-note__link {
  color: var(--blue-light);
  text-decoration: none;
}

.hero__stat-link {
  color: inherit;
  text-decoration: none;
}

.contact-desc__text {
  color: var(--text-on-dark-2);
  line-height: 1.7;
}

/* ─── PÁGINA DE GRACIAS ──────────────────────────────────── */
.thanks-section {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-dark);
  padding: var(--space-24) var(--gutter);
  overflow: hidden;
}

.thanks-section .thanks-content {
  position: relative;
  z-index: 2;
}

.thanks-content {
  text-align: center;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.thanks-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.thanks-title {
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--text-on-dark);
  letter-spacing: var(--tracking-tight);
}

.thanks-subtitle {
  font-size: var(--text-md);
  color: var(--text-on-dark-2);
  line-height: 1.65;
}

.thanks-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-4);
}

/* ─── Profile selector + detail: responsive ─────────────── */
@media (max-width: 768px) {
  .profile-selector {
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }
  .profile-selector::-webkit-scrollbar { display: none; }

  .profile-sel {
    flex: 0 0 56px;
    min-width: 56px;
    scroll-snap-align: start;
    padding: var(--space-2) var(--space-1);
  }

  .profile-sel__name { display: block; font-size: 0.55rem; }

  .profile-detail {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding: var(--space-5);
  }

  .profile-detail__media {
    max-width: 180px;
    margin: 0 auto;
  }

  /* Extras 2-col → 1-col on mobile */
  .info-grid--2col {
    grid-template-columns: 1fr;
  }

  /* Always-open cards in horizontal scroll container */
  .catalog-panel.is-active .info-grid--open {
    flex-wrap: wrap;
    overflow-x: hidden;
  }
  .catalog-panel.is-active .info-grid--open .info-card--open {
    flex: 0 0 72vw;
  }
}

/* Hide useless toggle buttons in color cards */
.info-card--color .info-card__toggle { display: none; }

/* ── Fantasía section (always visible mosaic) ────────────── */
.fantasia-section {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-dark);
}

.fantasia-section__header {
  margin-bottom: var(--space-6);
}

.fantasia-section__eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-size: var(--text-xs);
  color: var(--blue-light);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.fantasia-section__title {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text-on-dark);
  margin: 0 0 var(--space-2);
}

.fantasia-section__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  margin: 0;
}

.fantasia-mosaic {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.fantasia-mosaic .fantasia-tile {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  background: var(--steel-light);
}

.fantasia-mosaic .fantasia-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 300ms var(--ease);
}

.fantasia-mosaic .fantasia-tile:hover img {
  transform: scale(1.05);
}

.fantasia-mosaic .fantasia-tile span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 6px 6px;
  background: linear-gradient(transparent, rgba(0,0,0,0.72));
  font-size: var(--text-xs);
  color: #fff;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.03em;
}

@media (max-width: 768px) {
  .fantasia-mosaic {
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }

  .profile-detail {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding: var(--space-5);
  }

  .profile-detail__media {
    max-width: 180px;
    margin: 0 auto;
  }
}

/* ============================================================
   SLIDING TAB INDICATORS
   ============================================================ */

/* Works tabs indicator */
/* pill tabs have no underline indicator — active state uses background fill */
.works-tabs__indicator,
.catalog-tabs__indicator { display: none; }

/* ============================================================
   LIGHTBOX WHATSAPP CTA
   ============================================================ */
.lightbox__wa {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: #25D366;
  font-size: var(--text-xs);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background 200ms ease, border-color 200ms ease;
}
.lightbox__wa:hover {
  background: rgba(37, 211, 102, 0.25);
  border-color: rgba(37, 211, 102, 0.5);
}

/* ============================================================
   CARD HOVER MICRO-INTERACTIONS
   ============================================================ */
.works-item:hover {
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.15);
}

.feature {
  transition: transform 200ms cubic-bezier(0.23, 1, 0.32, 1);
}
.feature:hover {
  transform: translateY(-2px);
}

/* Button press micro-interaction */
.btn:active {
  transform: scale(0.97);
  transition: transform 80ms ease;
}

/* Ghost on dark (hero secondary CTA) */
.hero .btn--ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.85);
}
.hero .btn--ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.45);
  color: #fff;
}

/* Ghost on dark sections (CTA secundario sobre fondo oscuro) */
.section--dark .btn--ghost,
.section--mid .btn--ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.30);
  color: rgba(255,255,255,0.90);
}
.section--dark .btn--ghost:hover,
.section--mid .btn--ghost:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}

/* ============================================================
   CATALOG CARD GRID
   ============================================================ */
.catalog-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: var(--space-4);
}

@media (min-width: 1024px) {
  .catalog-card-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
}

.catalog-card {
  display: flex;
  flex-direction: column;
  background: var(--steel);
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.catalog-card:hover,
.catalog-card:focus-visible {
  border-color: rgba(255,255,255,0.3);
  outline: none;
}

.catalog-card.is-active {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.4);
}

.catalog-card.is-active .catalog-card__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(59,130,246,0.18);
}

.catalog-card__img {
  position: relative;
}

.catalog-card__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--midnight);
}

.catalog-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms var(--ease);
}

.catalog-card:hover .catalog-card__img img { transform: scale(1.04); }

.catalog-card__info {
  padding: 8px 10px;
  border-top: 1px solid var(--border-dark);
}

.catalog-card__name {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-on-dark);
  line-height: 1.3;
}

/* ============================================================
   CATALOG INLINE DETAIL (expand on card click)
   ============================================================ */
.catalog-inline-detail {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 380ms cubic-bezier(0.23, 1, 0.32, 1);
  margin-bottom: 0;
}

.catalog-inline-detail.is-open {
  grid-template-rows: 1fr;
  margin-bottom: var(--space-4);
}

.catalog-inline-detail__inner {
  overflow: hidden;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-8);
  background: var(--steel);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  align-items: center;
  border: 1px solid var(--border-dark);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 300ms ease 80ms, transform 300ms cubic-bezier(0.23, 1, 0.32, 1) 80ms;
}

.catalog-inline-detail.is-open .catalog-inline-detail__inner {
  opacity: 1;
  transform: translateY(0);
}

.catalog-inline-detail__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--midnight);
  display: block;
}

.catalog-inline-detail__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: var(--space-2);
}

.catalog-inline-detail__name {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-on-dark);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.catalog-inline-detail__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.65;
}

@media (max-width: 640px) {
  .catalog-inline-detail__inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding: var(--space-4);
  }
  .catalog-inline-detail__img {
    max-height: 200px;
    aspect-ratio: 16 / 9;
    object-fit: contain;
  }
}

/* ============================================================
   PRODUCT LIST — imagen izquierda, texto derecha (desktop)
   ============================================================ */
.product-list {
  display: flex;
  flex-direction: column;
}

.product-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border-dark);
}

.product-row:last-child {
  border-bottom: none;
}

.product-row__media {
  width: 200px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
  background: #1a1c1e;
}

.product-row__media img {
  -webkit-touch-callout: none;
  user-select: none;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: var(--space-2);
}

.product-row__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.product-row__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-on-dark);
  margin: 0;
}

.product-row__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.6;
  margin: 0;
}

/* Mobile: carrusel horizontal con señal de más contenido */
@media (max-width: 768px) {
  .product-list-wrap {
    position: relative;
  }

  .product-list {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 50%;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-3);
    padding-inline: calc(50% - 130px);
    padding-bottom: var(--space-2);
    scrollbar-width: none;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .product-list::-webkit-scrollbar { display: none; }

  .product-row {
    flex: 0 0 72vw;
    max-width: 260px;
    display: flex;
    flex-direction: column;
    grid-template-columns: unset;
    align-items: flex-start;
    gap: var(--space-2);
    padding: 0;
    border-bottom: none;
    scroll-snap-align: center;
    background: var(--steel);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    overflow: hidden;
  }

  .product-row:last-child {
    border-bottom: none;
  }

  .product-row__media {
    width: 100%;
    aspect-ratio: 4 / 3;
  }

  .product-row__info {
    padding: var(--space-3) var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-dark);
  }
}


/* ─── Proceso (Cómo trabajamos) ──────────────────────────── */
.process-section {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
  background-color: var(--bg-dark);
}

.process-section .eyebrow {
  margin-bottom: var(--space-6);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.process-step {
  padding: var(--space-5) var(--space-5);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
}

.process-step__num {
  font-family: 'Montserrat', sans-serif;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--blue);
  opacity: 0.40;
  line-height: 1;
  margin-bottom: var(--space-3);
}

.process-step__title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-on-dark);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.process-step__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.6;
}

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

@media (max-width: 600px) {
  .process-section {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .process-step {
    display: grid;
    grid-template-columns: 2.25rem 1fr;
    grid-template-areas:
      "num title"
      "num desc";
    column-gap: var(--space-4);
    row-gap: var(--space-1);
    padding: var(--space-4);
  }

  .process-step__num {
    grid-area: num;
    margin-bottom: 0;
    margin-top: 2px;
  }

  .process-step__title {
    grid-area: title;
  }

  .process-step__desc {
    grid-area: desc;
  }
}


/* ─── FAQ ────────────────────────────────────────────────── */
.faq-list {
  max-width: 780px;
  margin: var(--space-12) auto 0;
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--border-dark);
}

.faq-item:first-child {
  border-top: 1px solid var(--border-dark);
}

.faq-item__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) 0;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-on-dark);
  cursor: pointer;
  list-style: none;
  gap: var(--space-4);
  user-select: none;
  transition: color var(--duration) var(--ease);
}

.faq-item__q::-webkit-details-marker { display: none; }

.faq-item__q::after {
  content: '+';
  font-size: var(--text-xl);
  font-weight: 300;
  color: var(--blue);
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--duration) var(--ease);
}

.faq-item[open] > .faq-item__q {
  color: var(--blue-light);
}

.faq-item[open] > .faq-item__q::after {
  transform: rotate(45deg);
}

.faq-item__a {
  padding: 0 var(--space-8) var(--space-6) 0;
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .faq-list {
    margin-top: var(--space-8);
  }

  .faq-item__q {
    font-size: var(--text-sm);
    padding: var(--space-4) 0;
  }
}


/* ─── Barra mobile sticky ────────────────────────────────── */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  background: var(--carbon);
  border-top: 1px solid var(--border-dark);
  padding: 0.625rem 1rem;
  padding-bottom: calc(0.625rem + env(safe-area-inset-bottom, 0px));
  gap: 0.625rem;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.35);
}

@media (max-width: 767px) {
  .mobile-bar {
    display: flex;
  }

  body {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom, 0px));
  }

  .whatsapp-float {
    display: none;
  }
}

.mobile-bar__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: opacity var(--dur-micro) var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.mobile-bar__btn:active {
  opacity: 0.75;
  transform: scale(0.97);
}

.mobile-bar__btn--call {
  background: var(--steel-light);
  color: var(--text-on-dark);
  border: 1px solid var(--border-dark);
}

.mobile-bar__btn--wa {
  background: #128C7E;
  color: #fff;
}


/* ─── Hero eyebrow ──────────────────────────────────────── */
.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: var(--space-4);
}


/* ─── Google rating badge ────────────────────────────────── */
.google-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-full);
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.80);
  text-decoration: none;
  transition: background var(--dur-micro) var(--ease),
              border-color var(--dur-micro) var(--ease);
  margin-top: var(--space-4);
  white-space: nowrap;
}

.google-badge:hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.google-badge__g {
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(135deg, #4285F4 0%, #EA4335 33%, #FBBC05 66%, #34A853 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  flex-shrink: 0;
}

.google-badge__stars {
  color: #FBBC05;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  line-height: 1;
}

.google-badge__score {
  font-weight: 600;
  color: #fff;
}

.google-badge__sep {
  opacity: 0.4;
}

.google-badge__count {
  color: rgba(255, 255, 255, 0.65);
}

@media (max-width: 420px) {
  .google-badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.7rem;
  }
}


/* ─── Form select ────────────────────────────────────────── */
.form-input[type="select"],
select.form-input {
  appearance: none;
  -webkit-appearance: none;
  /* Hace que el navegador dibuje la lista desplegable nativa en modo
     oscuro (fondo oscuro, texto claro). Sin esto, el popup se pinta
     claro y el texto queda blanco sobre blanco. */
  color-scheme: dark;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Las opciones del desplegable necesitan color explicito: sin esto
   quedan texto claro sobre fondo claro (ilegibles hasta el hover). */
select.form-input option,
.form-select option {
  background-color: var(--steel);
  color: var(--text-on-dark);
}

/* ─── GARANTÍA ──────────────────────────────────────────── */
.garantia-band {
  padding-block: var(--space-12);
}

.garantia-inner {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  border: 1px solid rgba(74, 157, 232, 0.20);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-10);
  background: rgba(27, 108, 200, 0.06);
}

.garantia-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  flex-shrink: 0;
  min-width: 144px;
  color: var(--blue-light);
}

.garantia-badge div strong {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-on-dark);
  display: block;
  margin-bottom: var(--space-1);
}

.garantia-badge div span {
  font-size: var(--text-xs);
  color: var(--text-on-dark-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.garantia-divider {
  width: 1px;
  align-self: stretch;
  background: rgba(255, 255, 255, 0.10);
  flex-shrink: 0;
}

.garantia-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  flex: 1;
}

.garantia-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.garantia-item__icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27, 108, 200, 0.14);
  border: 1px solid rgba(27, 108, 200, 0.25);
  border-radius: 50%;
  flex-shrink: 0;
  color: var(--blue-light);
}

.garantia-item strong {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-on-dark);
  display: block;
  margin-bottom: var(--space-1);
}

.garantia-item span {
  font-size: var(--text-xs);
  color: var(--text-on-dark-2);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .garantia-items {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

@media (max-width: 768px) {
  .garantia-inner {
    flex-direction: column;
    padding: var(--space-6);
    gap: var(--space-6);
    align-items: flex-start;
  }

  .garantia-badge {
    flex-direction: row;
    text-align: left;
    min-width: auto;
  }

  .garantia-badge svg {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }

  .garantia-divider {
    width: 100%;
    height: 1px;
    align-self: auto;
  }
}

/* ─── TRANSFORMACIONES / CASOS ───────────────────────────── */
.cases-section .section-desc {
  max-width: 560px;
  margin-inline: auto;
  color: var(--text-on-dark-2);
  font-size: var(--text-base);
  line-height: 1.7;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.case-card {
  background: var(--steel);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
}

.case-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.case-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.case-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 500ms var(--ease);
}

.case-card:hover .case-card__img {
  transform: scale(1.05);
}

.case-card__transform {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.case-card__transform span {
  color: var(--blue-light);
  margin-inline: 2px;
}

.case-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.case-card__location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--blue-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin: 0;
}

.case-card__title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-on-dark);
  line-height: 1.4;
  margin: 0;
}

.case-card__desc {
  font-size: var(--text-sm);
  color: var(--text-on-dark-2);
  line-height: 1.7;
  margin: 0;
  flex: 1;
}

.cases-cta {
  margin-top: var(--space-12);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.cases-cta > p {
  font-size: var(--text-base);
  color: var(--text-on-dark-2);
  margin: 0;
}

@media (max-width: 900px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .cases-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Nearby zone links ──────────────────────────────────────── */
.nearby-section {
  background: var(--surface-dark);
  padding-block: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.nearby-section__eyebrow {
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-on-dark-3);
  margin: 0 0 var(--space-4);
}
.nearby-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.nearby-link {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--text-on-dark-2);
  text-decoration: none;
  transition: border-color var(--duration) var(--ease), color var(--duration) var(--ease);
}
a.nearby-link:hover {
  border-color: rgba(255,255,255,0.45);
  color: var(--text-on-dark);
}
.nearby-link--plain {
  opacity: 0.35;
  cursor: default;
}