/* ============================================================
   PUXO Accesos — styles.css
   Paleta: #080808 base · grises Porsche · rojo solo en logo
   Tipografía: Barlow Condensed 900 (headings) · Barlow 300 (body)
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:        #080808;
  --bg-2:      #0f0f0f;
  --bg-3:      #161616;
  --gray-d:    #262626;
  --gray-m:    #909090;
  --gray-l:    #b0b0b0;
  --gray-xl:   #c8c8c8;
  --white:     #ebebeb;
  --white-dim: #c8c8c8;
  --red:       #cc1400;
  --red-dark:  #a81000;
  --red-glow:  rgba(204,20,0,.35);

  --btn-bg:    #cc1400;
  --btn-border:#cc1400;

  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;

  --nav-h: 68px;
  --radius: 4px;
  /* Curva suave tipo spring — se siente natural, no mecánica */
  --ease:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --trans: .4s var(--ease);
  --max-w: 1200px;
}

/* ── Skip link (accesibilidad) ──────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--white);
  color: var(--bg);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .9rem;
  padding: 10px 20px;
  border-radius: var(--radius);
  z-index: 999;
  transition: top .2s;
}
.skip-link:focus { top: 16px; }

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--white-dim);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font-family: var(--font-body); font-weight: 300; }

/* Focus visible — accesibilidad teclado */
:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
  border-radius: 2px;
}

/* cursor-pointer en todos los elementos interactivos */
a, button, [role="button"], select, label[for] { cursor: pointer; }

/* touch-action para reducir delay en móvil */
a, button { touch-action: manipulation; }

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  .hero__badge, .hero__badge-center { animation: none; }
}

/* Form required indicator */
.form-required { color: var(--red); margin-left: 2px; }

/* Clase utilitaria rojo — para spans dentro de títulos */
.red {
  -webkit-text-fill-color: var(--red);
  color: var(--red);
}

/* ── Utilities ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: background var(--trans), color var(--trans), border-color var(--trans), transform var(--trans);
  white-space: nowrap;
}
/* Botón primario: rojo sólido */
.btn--red {
  background: var(--red);
  color: #fff;
  border: 2px solid var(--red);
}
.btn--red:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--red-glow);
}
/* Botón secundario: borde blanco translúcido */
.btn--outline {
  background: transparent;
  color: var(--white-dim);
  border: 2px solid rgba(255,255,255,.22);
}
.btn--outline:hover {
  border-color: rgba(255,255,255,.65);
  color: var(--white);
  background: rgba(255,255,255,.04);
  transform: translateY(-2px);
}
.btn--full { width: 100%; justify-content: center; }

/* ── Keyframes ──────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,.45); }
  50%       { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
}
@keyframes lineGrow {
  from { width: 0; }
  to   { width: 48px; }
}
@keyframes numFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* Hero entrance */
.fade-up {
  opacity: 0;
  animation: fadeUp 1s var(--ease-out) forwards;
  will-change: transform, opacity;
}
.delay-1 { animation-delay: .12s; }
.delay-2 { animation-delay: .24s; }
.delay-3 { animation-delay: .36s; }
.delay-4 { animation-delay: .5s; }

/* Scroll-triggered */
.scroll-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  will-change: transform, opacity;
}
.scroll-fade.visible { opacity: 1; transform: translateY(0); }

/* ── MARQUEE ────────────────────────────────────────────────── */
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.marquee {
  background: var(--gray-d);
  border-top: 2px solid var(--red);
  border-bottom: 1px solid var(--gray-m);
  overflow: hidden;
  white-space: nowrap;
  padding: 10px 0;
  margin-top: var(--nav-h);
}

.marquee__track {
  display: inline-flex;
  gap: 28px;
  animation: marquee 28s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__track span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray-xl);
}
.marquee__sep { color: var(--red) !important; }

/* ── HERO BADGE ─────────────────────────────────────────────── */
.hero__badge {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: rotateBadge 18s linear infinite;
  z-index: 2;
}

@keyframes rotateBadge {
  from { transform: translateX(-50%) rotate(0deg); }
  to   { transform: translateX(-50%) rotate(360deg); }
}

.hero__badge-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__badge-center {
  position: absolute;
  width: 54px;
  height: 54px;
  background: var(--bg-3);
  border: 1px solid var(--gray-d);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: rotateBadgeInner 18s linear infinite reverse;
}

@keyframes rotateBadgeInner {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── NAV ────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8,8,8,.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-d);
  transition: border-color var(--trans);
}
/* Línea roja de acento en el tope del nav */
.nav::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #8a0d00 0%, var(--red) 40%, #e82010 60%, var(--red) 100%);
  z-index: 1;
}
.nav.scrolled { border-bottom-color: var(--gray-m); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  gap: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav__logo-img {
  height: 70px;
  width: auto;
  mix-blend-mode: screen;
  filter: brightness(0.72) contrast(1.6);
  transition: filter var(--trans);
}
.nav__logo:hover .nav__logo-img { filter: brightness(0.85) contrast(1.6); }

.nav__links {
  display: flex;
  gap: 36px;
  flex: 1;
  justify-content: center;
}
.nav__links a {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-xl);
  transition: color var(--trans);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--red);
  transition: width var(--trans);
}
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { width: 100%; }

.nav__cta { padding: 10px 20px; font-size: .88rem; flex-shrink: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  flex-shrink: 0;
}
.nav__burger span {
  display: block;
  height: 2px;
  background: var(--white);
  transition: transform var(--trans), opacity var(--trans);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  background: var(--bg-2);
  border-top: 1px solid var(--gray-d);
  padding: 24px;
}
.nav__mobile.open { display: block; }
.nav__mobile ul { display: flex; flex-direction: column; gap: 20px; }
.nav__mobile a {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray-xl);
  transition: color var(--trans);
}
.nav__mobile a:hover { color: var(--white); }
.nav__mobile .btn { margin-top: 8px; }

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: 0;
  display: flex;
  align-items: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

/* Subtle grid texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 42% 70% at 22% 50%, rgba(204,20,0,.08) 0%, transparent 65%),
    radial-gradient(ellipse 55% 60% at 68% 50%, rgba(255,255,255,.03) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
  position: relative;
  z-index: 1;
}

.hero__label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gray-l);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero__label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--red);
}

.hero__headline {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(3rem, 5.5vw, 5.8rem);
  line-height: .93;
  letter-spacing: -.01em;
  text-transform: uppercase;
  margin-bottom: 28px;
  background: linear-gradient(160deg, #ffffff 0%, #e8e8e8 20%, #c0c0c0 50%, #787878 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__sub {
  font-size: 1.05rem;
  color: var(--gray-xl);
  line-height: 1.75;
  max-width: 460px;
  margin-bottom: 44px;
}

.hero__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero__image {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-d);
  border: 1px solid var(--gray-m);
  box-shadow: 0 32px 80px rgba(0,0,0,.6);
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .9s var(--ease-out);
  will-change: transform;
}
.hero__image:hover img { transform: scale(1.03); }
.hero__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero__image--placeholder::after {
  content: 'Foto del torniquete\A instalado en gasolinera';
  white-space: pre;
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-l);
  text-align: center;
  line-height: 1.4;
}

/* ── STATS ──────────────────────────────────────────────────── */
.stats {
  background: var(--bg-3);
  border-top: 1px solid var(--gray-d);
  border-bottom: 1px solid var(--gray-d);
}
.stats__inner {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 52px;
  flex: 1;
  min-width: 200px;
  position: relative;
}
.stat__num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.8rem, 4.5vw, 4rem);
  letter-spacing: .02em;
  line-height: 1;
  background: linear-gradient(170deg, #f0f0f0 0%, #c0c0c0 40%, #808080 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat__label {
  font-size: .82rem;
  font-weight: 400;
  color: var(--gray-l);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: 10px;
  max-width: 160px;
}
.stat__divider {
  width: 1px;
  background: var(--gray-d);
  align-self: stretch;
  margin: 20px 0;
}

/* ── SECTIONS base ──────────────────────────────────────────── */
.section { padding: 110px 0; }
.section--dark { background: var(--bg-2); }

.section__header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 80px;
}
.section__tag {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gray-l);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.section__tag::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--red);
  opacity: .6;
}
.section__tag::after {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--gray-m);
}
.section__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.8rem, 4.5vw, 4.2rem);
  line-height: .95;
  letter-spacing: -.01em;
  text-transform: uppercase;
  margin-bottom: 22px;
  background: linear-gradient(170deg, #ececec 0%, #c8c8c8 30%, #949494 65%, #606060 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section__title-em {
  font-style: normal;
  color: var(--gray-xl);
  font-size: .75em;
  display: block;
  margin-top: 6px;
  letter-spacing: .02em;
}
.section__desc {
  font-size: 1rem;
  color: var(--gray-xl);
  line-height: 1.8;
}

/* ── PRODUCTO — cards ───────────────────────────────────────── */
.cards-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.card-product {
  background: var(--bg-2);
  border: 1px solid var(--gray-d);
  border-radius: 6px;
  padding: 36px 40px 40px;
  transition: border-color .5s var(--ease), transform .5s var(--ease-out), box-shadow .5s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 16px;
  will-change: transform;
}
.card-product:hover {
  border-color: rgba(204,20,0,.5);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(204,20,0,.15);
}
.card-product--pro {
  border-color: var(--gray-m);
  background: linear-gradient(135deg, rgba(255,255,255,.02) 0%, var(--bg-2) 50%);
}

.card-product__badge {
  display: inline-flex;
  align-self: flex-start;
  background: var(--gray-d);
  color: var(--gray-xl);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius);
  margin-bottom: 4px;
}
.card-product__badge--pro {
  background: var(--white);
  color: var(--bg);
}

.card-product__icon {
  width: 44px; height: 44px;
  color: var(--gray-xl);
}
.card-product__icon svg { width: 100%; height: 100%; }

.card-product__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.7rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--white);
}
.card-product__desc {
  color: var(--gray-xl);
  font-size: .97rem;
  line-height: 1.75;
}
.card-product__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.card-product__features li {
  font-size: .93rem;
  color: var(--white-dim);
  padding-left: 20px;
  position: relative;
}
.card-product__features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 700;
}

.product__note {
  text-align: center;
  font-size: .85rem;
  color: var(--gray-l);
  padding-top: 8px;
}

/* ── COLORES ────────────────────────────────────────────────── */
.colores-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.color-swatch {
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: default;
}

.color-swatch__muestra {
  aspect-ratio: 1 / 1;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
  transition: transform .55s var(--ease-out), box-shadow .55s var(--ease);
  will-change: transform;
}
.color-swatch:hover .color-swatch__muestra {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 16px 40px rgba(0,0,0,.5);
}

.color-swatch__popular {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,.65);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: center;
  padding: 6px 4px;
}

.color-swatch__nombre {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
}

.color-swatch__codigo {
  font-size: .75rem;
  color: var(--gray-l);
  letter-spacing: .08em;
  font-family: monospace;
}

.colores-nota {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--bg-3);
  border: 1px solid var(--gray-d);
  border-radius: 6px;
  padding: 18px 24px;
  font-size: .9rem;
  color: var(--gray-xl);
}
.colores-nota svg { flex-shrink: 0; color: var(--gray-l); }
.colores-nota__link {
  margin-left: auto;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  transition: color var(--trans);
}
.colores-nota__link:hover { color: var(--white-dim); }

/* ── VENTAJAS ───────────────────────────────────────────────── */

/* Ventaja destacada full-width */
.ventaja-hero {
  background: var(--bg-3);
  border: 1px solid var(--gray-d);
  border-radius: 8px;
  padding: 52px 52px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  transition: border-color var(--trans);
}
.ventaja-hero:hover {
  border-color: var(--red);
  box-shadow: 0 0 0 1px rgba(204,20,0,.2), 0 24px 60px rgba(0,0,0,.35);
}

.ventaja-hero__num {
  position: absolute;
  top: -20px; left: 36px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 10rem;
  color: rgba(255,255,255,.03);
  line-height: 1;
  letter-spacing: -.04em;
  pointer-events: none;
  user-select: none;
}

.ventaja-hero__content {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.ventaja-hero__icon {
  width: 52px; height: 52px;
  color: var(--gray-xl);
  flex-shrink: 0;
  margin-top: 4px;
}
.ventaja-hero__icon svg { width: 100%; height: 100%; }

.ventaja-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 16px;
}
.ventaja-hero__desc {
  font-size: .97rem;
  color: var(--gray-xl);
  line-height: 1.8;
}

/* Métricas animadas */
.ventaja-hero__visual {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.ventaja-metric {
  flex: 1;
  min-width: 100px;
  background: var(--bg);
  border: 1px solid var(--gray-d);
  border-radius: 6px;
  padding: 20px 16px;
  text-align: center;
  transition: border-color var(--trans), transform var(--trans);
}
.ventaja-metric:hover {
  border-color: var(--gray-m);
  transform: translateY(-3px);
}
.ventaja-metric__val {
  display: block;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--white);
  line-height: 1;
  letter-spacing: .02em;
}
.ventaja-metric__label {
  display: block;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-l);
  margin-top: 8px;
}

/* Grid 2+2+1 */
.grid-ventajas {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.card-ventaja {
  background: var(--bg-3);
  border: 1px solid var(--gray-d);
  border-radius: 6px;
  padding: 40px 36px 32px;
  position: relative;
  overflow: hidden;
  transition: border-color .5s var(--ease), transform .5s var(--ease-out), box-shadow .5s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 14px;
  will-change: transform;
}
.card-ventaja:hover {
  border-color: rgba(204,20,0,.45);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,.4), 0 0 0 1px rgba(204,20,0,.12);
}
.card-ventaja:hover .card-ventaja__line { width: 64px; }

/* Big background number */
.card-ventaja__num {
  position: absolute;
  bottom: -24px; right: 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 8rem;
  color: rgba(255,255,255,.04);
  line-height: 1;
  letter-spacing: -.04em;
  pointer-events: none;
  user-select: none;
  transition: color var(--trans), transform var(--trans);
}
.card-ventaja:hover .card-ventaja__num {
  color: rgba(255,255,255,.06);
  transform: scale(1.05) translateY(-4px);
}

/* Exclusive cards */
.card-ventaja--exclusive {
  background: linear-gradient(135deg, rgba(255,255,255,.025) 0%, var(--bg-3) 60%);
  border-color: var(--gray-m);
}

/* SOLO PUXO badge — blanco sobre oscuro */
.card-ventaja__badge {
  position: absolute;
  top: 18px; right: 18px;
  background: var(--white);
  color: var(--bg);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .65rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
}

.card-ventaja__icon {
  width: 36px; height: 36px;
  color: var(--gray-xl);
  position: relative;
  z-index: 1;
}
.card-ventaja__icon svg { width: 100%; height: 100%; }

.card-ventaja__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
  position: relative;
  z-index: 1;
}
.card-ventaja__desc {
  font-size: .94rem;
  color: var(--gray-xl);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}

/* Animated accent line */
.card-ventaja__line {
  width: 32px;
  height: 2px;
  background: var(--red);
  margin-top: auto;
  transition: width .6s var(--ease-out);
  position: relative;
  z-index: 1;
}

/* ── GALERÍA ────────────────────────────────────────────────── */
.galeria-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 280px 280px;
  gap: 16px;
}
.galeria-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid var(--gray-d);
  background: var(--gray-d);
  cursor: pointer;
  transition: border-color var(--trans);
}
.galeria-item--tall { grid-row: 1 / 3; }
.galeria-item:hover { border-color: var(--gray-m); }

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease-out);
  will-change: transform;
}
.galeria-item:hover img { transform: scale(1.06); }

.galeria-item__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px;
  text-align: center;
  background: var(--gray-d);
}
.galeria-item__placeholder span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-l);
}
.galeria-item__placeholder small {
  font-size: .72rem;
  color: var(--gray-m);
  font-family: monospace;
}

.galeria-item__label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(8,8,8,.9));
  padding: 24px 16px 14px;
  font-family: var(--font-head);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--white);
}

/* ── CONTACTO ───────────────────────────────────────────────── */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contacto-info__label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-l);
  margin-bottom: 28px;
}
.contacto-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-d);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
  transition: border-color var(--trans), background var(--trans), transform var(--trans);
}
.contacto-btn svg { width: 22px; height: 22px; flex-shrink: 0; }
.contacto-btn:hover { border-color: var(--gray-m); transform: translateX(5px); }
.contacto-btn--wa { color: #25d366; border-color: rgba(37,211,102,.25); }
.contacto-btn--wa:hover { background: rgba(37,211,102,.05); border-color: #25d366; }
.contacto-btn--mail:hover { background: rgba(255,255,255,.03); }

.contacto-info__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  font-size: .88rem;
  color: var(--gray-l);
}
.contacto-info__meta svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Form */
.contacto-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .76rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray-l);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-3);
  border: 1px solid var(--gray-d);
  border-radius: var(--radius);
  color: var(--white);
  font-size: .97rem;
  padding: 14px 16px;
  outline: none;
  transition: border-color var(--trans);
  resize: vertical;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-m); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gray-l); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-3); }
.form-note {
  font-size: .8rem;
  color: var(--gray-m);
  text-align: center;
  line-height: 1.5;
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--gray-d);
  padding: 48px 0 36px;
}
.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.footer__logo {
  display: flex;
  align-items: center;
}
.footer__logo-img {
  height: 28px;
  width: auto;
  mix-blend-mode: screen;
  filter: brightness(0.65) contrast(1.6);
  opacity: .85;
  transition: opacity var(--trans), filter var(--trans);
}
.footer__logo:hover .footer__logo-img { opacity: 1; filter: brightness(0.85) contrast(1.6); }
.footer__info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  font-size: .88rem;
  color: var(--gray-l);
}
.footer__sep { color: var(--gray-d); }
.footer__copy { font-size: .8rem; color: var(--gray-m); }

/* ── WHATSAPP FLOTANTE ──────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 99;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 24px rgba(37,211,102,.35);
  animation: pulse-wa 2.8s infinite;
  transition: transform var(--trans), background var(--trans);
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.1); background: #1fba5a; }

.wa-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--bg-2);
  border: 1px solid var(--gray-d);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity var(--trans), transform var(--trans);
}
.wa-float__tooltip::after {
  content: '';
  position: absolute;
  right: -6px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right: none;
  border-left-color: var(--gray-d);
}
.wa-float:hover .wa-float__tooltip { opacity: 1; transform: translateX(0); }

/* ── HERO LIVE WIDGET ───────────────────────────────────────── */
.hero__live-widget {
  position: absolute;
  bottom: 20px;
  left: -16px;
  background: rgba(8,8,8,.92);
  border: 1px solid var(--gray-d);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 16px 48px rgba(0,0,0,.7);
  backdrop-filter: blur(12px);
  z-index: 3;
  min-width: 210px;
}
.hero__live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(34,197,94,.2);
  animation: pulse-live 2s infinite;
}
@keyframes pulse-live {
  0%, 100% { box-shadow: 0 0 0 3px rgba(34,197,94,.2); }
  50%       { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}
.hero__live-content {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero__live-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero__live-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--white);
  letter-spacing: .02em;
  line-height: 1;
}
.hero__live-lbl {
  font-size: .68rem;
  color: var(--gray-l);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero__live-divider {
  width: 1px;
  height: 28px;
  background: var(--gray-d);
}

/* ── PORTAL DE MONITOREO ────────────────────────────────────── */
.portal-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: center;
}
.portal-section__text {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.portal-section__text .section__tag { justify-content: flex-start; }
.portal-section__text .section__title { text-align: left; }
.portal-section__text .section__desc { text-align: left; }

.portal-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.portal-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .93rem;
  color: var(--white-dim);
  line-height: 1.6;
}
.portal-features li svg {
  width: 18px; height: 18px;
  color: var(--red);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Dashboard mockup */
.portal-mock {
  background: #0c0c0c;
  border: 1px solid var(--gray-d);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.04);
}
.portal-mock__topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: #111;
  border-bottom: 1px solid var(--gray-d);
}
.portal-mock__dots {
  display: flex;
  gap: 5px;
}
.portal-mock__dots span {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gray-d);
}
.portal-mock__dots span:nth-child(1) { background: #e74c3c; }
.portal-mock__dots span:nth-child(2) { background: #f39c12; }
.portal-mock__dots span:nth-child(3) { background: #27ae60; }
.portal-mock__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-xl);
  flex: 1;
}
.portal-mock__live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .65rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #22c55e;
}
.portal-mock__live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse-live 2s infinite;
}
.portal-mock__location {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: .72rem;
  color: var(--gray-l);
  letter-spacing: .06em;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.portal-mock__metrics {
  display: flex;
  border-bottom: 1px solid var(--gray-d);
}
.portal-mock__metric {
  flex: 1;
  padding: 18px 16px;
  text-align: center;
  border-right: 1px solid var(--gray-d);
}
.portal-mock__metric:last-child { border-right: none; }
.portal-mock__metric--accent { background: rgba(204,20,0,.06); }
.portal-mock__metric-val {
  display: block;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--white);
  line-height: 1;
  letter-spacing: .02em;
}
.portal-mock__metric--accent .portal-mock__metric-val { color: #cc1400; }
.portal-mock__metric-label {
  display: block;
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-l);
  margin-top: 5px;
}
.portal-mock__chart-area {
  padding: 16px 18px;
  border-bottom: 1px solid var(--gray-d);
}
.portal-mock__chart-title {
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-l);
  margin-bottom: 12px;
}
.portal-mock__bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 72px;
}
.portal-mock__bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  height: 100%;
  justify-content: flex-end;
}
.portal-mock__bar-col span {
  font-size: .58rem;
  color: var(--gray-m);
  letter-spacing: .04em;
}
.portal-mock__bar {
  width: 100%;
  height: var(--h);
  background: var(--gray-d);
  border-radius: 2px 2px 0 0;
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .7s var(--ease-out);
}
.portal-mock__bar--current { background: var(--red); opacity: .8; }
.portal-mock.animated .portal-mock__bar { transform: scaleY(1); }
.portal-mock__bar-col:nth-child(1) .portal-mock__bar { transition-delay: .0s; }
.portal-mock__bar-col:nth-child(2) .portal-mock__bar { transition-delay: .08s; }
.portal-mock__bar-col:nth-child(3) .portal-mock__bar { transition-delay: .16s; }
.portal-mock__bar-col:nth-child(4) .portal-mock__bar { transition-delay: .24s; }
.portal-mock__bar-col:nth-child(5) .portal-mock__bar { transition-delay: .32s; }
.portal-mock__bar-col:nth-child(6) .portal-mock__bar { transition-delay: .40s; }
.portal-mock__bar-col:nth-child(7) .portal-mock__bar { transition-delay: .48s; }
.portal-mock__status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  font-size: .75rem;
  color: #22c55e;
  letter-spacing: .06em;
}
.portal-mock__status svg { flex-shrink: 0; }

/* Responsive portal */
@media (max-width: 960px) {
  .portal-section__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}
@media (max-width: 600px) {
  .hero__live-widget { left: 8px; bottom: 12px; min-width: unset; }
  .portal-mock__metric-val { font-size: 1.3rem; }
}

/* ── TRUST STRIP ────────────────────────────────────────────── */
.trust-strip {
  background: var(--bg-3);
  border-top: 1px solid var(--gray-d);
  border-bottom: 1px solid var(--gray-d);
}
.trust-strip__inner {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 28px;
  flex: 1;
  min-width: 220px;
  border-right: 1px solid var(--gray-d);
  transition: background var(--trans);
}
.trust-item:last-child { border-right: none; }
.trust-item:hover { background: var(--bg-2); }
.trust-item__icon {
  width: 30px; height: 30px;
  color: var(--red);
  flex-shrink: 0;
}
.trust-item__icon svg { width: 100%; height: 100%; }
.trust-item__text { display: flex; flex-direction: column; gap: 3px; }
.trust-item__label {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: .88rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.1;
}
.trust-item__sub { font-size: .75rem; color: var(--gray-l); }

/* ── CÓMO FUNCIONA ──────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 52px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.67% + 16px);
  right: calc(16.67% + 16px);
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gray-d) 20%, var(--gray-d) 80%, transparent);
  pointer-events: none;
}

.step-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}
.step-card__num-wrap { position: relative; }
.step-card__num {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 1px solid var(--gray-d);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--white);
  position: relative;
  z-index: 1;
  transition: border-color var(--trans), background var(--trans);
}
.step-card:hover .step-card__num {
  border-color: var(--red);
  background: var(--bg-3);
}
.step-card__content { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.step-card__icon-wrap {
  width: 32px; height: 32px;
  color: var(--red);
}
.step-card__icon-wrap svg { width: 100%; height: 100%; }
.step-card__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
}
.step-card__desc { font-size: .93rem; color: var(--gray-xl); line-height: 1.8; }
.steps-cta { text-align: center; }

/* ── TESTIMONIOS ────────────────────────────────────────────── */
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonio-card {
  background: var(--bg-3);
  border: 1px solid var(--gray-d);
  border-radius: 6px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color var(--trans), transform var(--trans);
}
.testimonio-card:hover {
  border-color: var(--gray-m);
  transform: translateY(-4px);
}
.testimonio-card__stars {
  font-size: 1rem;
  color: #f5a623;
  letter-spacing: 2px;
}
.testimonio-card__quote {
  font-size: .97rem;
  color: var(--white-dim);
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}
.testimonio-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-d);
}
.testimonio-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gray-d);
  border: 1px solid var(--gray-m);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: .75rem;
  color: var(--gray-xl);
  flex-shrink: 0;
}
.testimonio-card__name {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
}
.testimonio-card__role { display: block; font-size: .75rem; color: var(--gray-l); }

/* ── FAQ ────────────────────────────────────────────────────── */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  border: 1px solid var(--gray-d);
  border-radius: 6px;
  overflow: hidden;
}
.faq-item { border-bottom: 1px solid var(--gray-d); }
.faq-item:last-child { border-bottom: none; }
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .97rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--bg-3);
  text-align: left;
  transition: background var(--trans);
  -webkit-tap-highlight-color: transparent;
  min-height: 48px;
}
.faq-item__q:hover { background: var(--bg-2); }
.faq-item.open .faq-item__q { background: var(--bg-2); }
.faq-item__icon {
  width: 20px; height: 20px;
  color: var(--gray-l);
  flex-shrink: 0;
  transition: transform .35s var(--ease-out), color var(--trans);
}
.faq-item.open .faq-item__icon { transform: rotate(45deg); color: var(--red); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s var(--ease-out);
  background: var(--bg-2);
}
.faq-item.open .faq-item__a { max-height: 260px; }
.faq-item__a-inner {
  padding: 4px 28px 24px;
  font-size: .95rem;
  color: var(--gray-xl);
  line-height: 1.85;
}

/* ── STICKY CTA MÓVIL ───────────────────────────────────────── */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 200;
  display: none;
  transform: translateY(100%);
  transition: transform .45s var(--ease-out);
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 24px;
  background: #25d366;
  color: #fff;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  box-shadow: 0 -4px 24px rgba(0,0,0,.4);
}
.sticky-cta__inner svg { width: 22px; height: 22px; flex-shrink: 0; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .cards-duo { grid-template-columns: 1fr; max-width: 580px; margin-left: auto; margin-right: auto; }
  .testimonios-grid { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 960px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
    padding-top: 48px;
  }
  .hero__label { justify-content: center; }
  .hero__badge { display: none; }
  .hero__text { order: 1; }
  .hero__image { order: 2; max-width: 500px; margin: 0 auto; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__btns { justify-content: center; }

  .stats__inner { flex-direction: column; }
  .stat__divider { width: 60px; height: 1px; margin: 0; }

  .trust-item { border-right: none; border-bottom: 1px solid var(--gray-d); min-width: 100%; }
  .trust-item:last-child { border-bottom: none; }

  .steps-grid { grid-template-columns: 1fr; gap: 0; }
  .steps-grid::before { display: none; }
  .step-card {
    flex-direction: row;
    text-align: left;
    padding: 28px 0;
    border-bottom: 1px solid var(--gray-d);
    gap: 24px;
    align-items: flex-start;
  }
  .step-card:last-child { border-bottom: none; }
  .step-card__content { align-items: flex-start; }
  .step-card__num { width: 56px; height: 56px; font-size: 1.5rem; flex-shrink: 0; }
  .steps-cta { text-align: center; margin-top: 32px; }

  .ventaja-hero {
    grid-template-columns: 1fr;
    padding: 40px 32px;
  }
  .ventaja-hero__visual { justify-content: center; }

  .grid-ventajas { grid-template-columns: 1fr; }

  .colores-grid { grid-template-columns: repeat(3, 1fr); }
  .colores-nota { flex-direction: column; align-items: flex-start; }
  .colores-nota__link { margin-left: 0; }

  .galeria-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .galeria-item { aspect-ratio: 16/9; }
  .galeria-item--tall { grid-row: auto; aspect-ratio: 16/9; }

  .contacto-grid { grid-template-columns: 1fr; gap: 40px; }

  /* Activar sticky CTA en mobile */
  .sticky-cta { display: block; }

  /* Inputs más grandes para evitar zoom en iOS */
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 16px; }

  /* Ocultar botón flotante WhatsApp cuando sticky CTA está activa */
  .wa-float { display: none; }
}

@media (max-width: 760px) {
  .testimonios-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 72px 0; }
  .section__header { margin-bottom: 52px; }
  .hero__headline { font-size: clamp(2.8rem, 11vw, 3.8rem); }
  .stat { padding: 28px 20px; min-width: unset; width: 100%; flex: unset; }
  .colores-grid { grid-template-columns: repeat(2, 1fr); }
  .card-product { padding: 28px 22px; }
  .card-ventaja { padding: 28px 22px 24px; }
  .ventaja-hero { padding: 28px 22px; }
  .ventaja-hero__content { flex-direction: column; gap: 16px; }
  .hero__btns { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; justify-content: center; }
  .faq-item__q { padding: 18px 20px; font-size: .88rem; }
  .faq-item__a-inner { padding: 4px 20px 20px; }
  /* Espacio extra al fondo para que el sticky CTA no tape contenido */
  body { padding-bottom: 72px; }
}