/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── PALETA OFICIAL ─── */
:root {
  --blue:       #3341A2;   /* color base de marca */
  --blue-mid:   #757BB5;   /* hover states, elementos secundarios */
  --blue-light: #B9BEDA;   /* fondos suaves, acentos */
  --white:      #FBFCFC;   /* fondo principal */
  --deep:       #3E3A56;   /* texto, footer, contraste */

  /* Derivados de la paleta */
  --blue-dark:  #2a348a;   /* hover del botón primario */
  --blue-pale:  #EEF0F8;   /* secciones alternas (blanco con hint azul) */
  --blue-xpale: #F5F6FB;   /* background de cards */
  --blue-ghost: rgba(51, 65, 162, 0.05);

  /* Bordes */
  --border:        rgba(51, 65, 162, 0.1);
  --border-soft:   rgba(51, 65, 162, 0.07);
  --border-strong: rgba(51, 65, 162, 0.25);

  /* Escala de texto sobre fondo claro */
  --txt-1: #3E3A56;    /* headings */
  --txt-2: #4f4a6a;    /* body */
  --txt-3: #8884a0;    /* captions */
  --txt-4: #b8b5ce;    /* placeholders */

  --radius:    14px;
  --radius-lg: 22px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --t: 0.35s;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--white);
  color: var(--txt-1);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ─── UTILITIES ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 108px 0; }
.text-blue  { color: var(--blue); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(51, 65, 162, 0.06);
  border: 1px solid rgba(51, 65, 162, 0.18);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section-label::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--blue);
  animation: pulse 2s ease-in-out infinite;
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  color: var(--txt-1);
}
.section-desc {
  color: var(--txt-3);
  font-size: 1.05rem;
  max-width: 56ch;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 10px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.93rem;
  cursor: pointer;
  transition: transform var(--t) var(--ease), filter var(--t) var(--ease);
  border: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.14);
  transform: translateX(-110%) skewX(-12deg);
  transition: transform 0.4s var(--ease);
  z-index: -1;
}
.btn:hover::before { transform: translateX(0) skewX(-12deg); }

/* Azul principal */
.btn--primary {
  background: var(--blue);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn--primary:hover  { transform: translateY(-2px); filter: brightness(1.08); }
.btn--primary:active { transform: scale(0.98); }

/* WhatsApp */
.btn--whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn--whatsapp:hover  { transform: translateY(-2px); filter: brightness(1.06); }
.btn--whatsapp:active { transform: scale(0.98); }

/* Outline — azul */
.btn--outline {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue-light);
}
.btn--outline:hover  { border-color: var(--blue); background: rgba(51,65,162,0.05); }
.btn--outline:active { transform: scale(0.98); }

/* Outline blanco (sobre fondos azules) */
.btn--outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn--outline-white:hover  { border-color: #fff; background: rgba(255,255,255,0.1); }
.btn--outline-white:active { transform: scale(0.98); }

.btn--lg   { padding: 17px 34px; font-size: 0.98rem; }
.btn--full { width: 100%; justify-content: center; }

/* ─── NAV ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: padding var(--t) var(--ease), background var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.nav.scrolled {
  background: rgba(251,252,252,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-soft);
  box-shadow: 0 1px 24px rgba(51,65,162,0.06);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--deep);
}
.nav__logo-icon {
  color: var(--blue);
  animation: spin-slow 10s linear infinite;
  flex-shrink: 0;
}
.nav__logo strong { color: var(--blue); }
.nav__logo em     { font-style: normal; color: var(--blue-mid); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav__links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--txt-2);
  transition: color var(--t) var(--ease);
  position: relative;
}
.nav__links a:not(.nav__cta):hover { color: var(--deep); }
.nav__links a:not(.nav__cta)::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0; height: 1.5px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform var(--t) var(--ease);
  transform-origin: left;
}
.nav__links a:not(.nav__cta):hover::after { transform: scaleX(1); }
.nav__cta {
  background: var(--blue);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.85rem !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
  transition: transform var(--t) var(--ease), filter var(--t) var(--ease) !important;
}
.nav__cta:hover  { transform: translateY(-1px) !important; filter: brightness(1.08); }
.nav__cta::after { display: none !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--deep);
  border-radius: 2px;
  transition: transform var(--t) var(--ease), opacity var(--t) var(--ease);
}

@media (max-width: 900px) {
  .nav__links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100dvh;
    background: var(--white);
    border-left: 1px solid var(--border-soft);
    box-shadow: -4px 0 32px rgba(51,65,162,0.08);
    flex-direction: column;
    align-items: flex-start;
    padding: 88px 32px 40px;
    gap: 28px;
    transition: right var(--t) var(--ease);
  }
  .nav__links.open { right: 0; }
  .nav__links a { font-size: 1rem !important; color: var(--deep) !important; }
  .nav__burger { display: flex; }
}

/* ─── HERO ─── */
.hero {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--white);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 65% 50% at 70% 0%, rgba(51,65,162,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 5%  80%, rgba(117,123,181,0.05) 0%, transparent 60%),
    var(--white);
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(51,65,162,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51,65,162,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 0%, transparent 100%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 128px 28px 88px;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--blue-mid);
  background: rgba(51, 65, 162, 0.07);
  border: 1px solid rgba(51, 65, 162, 0.18);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--blue);
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  color: var(--deep);
}
.hero__accent { color: var(--blue); }

.hero__subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--txt-2);
  margin-bottom: 40px;
  max-width: 52ch;
  line-height: 1.75;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 68px;
}
.hero__stats { display: flex; gap: 40px; flex-wrap: wrap; }
.stat__num {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--deep);
}
.stat__label {
  font-size: 0.75rem;
  color: var(--txt-3);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ── Panel mecánico ── */
.hero__visual { display: flex; align-items: center; justify-content: center; }
.mech-panel   { position: relative; width: 420px; height: 420px; }
.mech-ring {
  position: absolute;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.mech-ring.r1 { width: 100%; height: 100%; border: 1px solid rgba(51,65,162,0.12); }
.mech-ring.r2 { width: 66%;  height: 66%;  border: 1px solid rgba(51,65,162,0.07); }
.mech-ring.r3 {
  width: 36%; height: 36%;
  border: 1.5px dashed rgba(51,65,162,0.25);
  animation: spin-slow 22s linear infinite reverse;
}
.mech-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 72px; height: 72px;
  color: var(--blue);
  opacity: 0.6;
}
.mech-gear-svg { width: 100%; height: 100%; animation: spin-slow 16s linear infinite; }
.mech-ticks-svg {
  position: absolute;
  inset: -10px;
  width: calc(100% + 20px);
  height: calc(100% + 20px);
  pointer-events: none;
}
.mech-node {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(51,65,162,0.08);
  border-radius: 10px;
  padding: 10px 14px;
  text-align: center;
}
.mech-node.mn-top    { top: -2%;  left: 50%;  transform: translateX(-50%); }
.mech-node.mn-right  { right: -4%; top: 50%;  transform: translateY(-50%); }
.mech-node.mn-bottom { bottom: -2%; left: 50%; transform: translateX(-50%); }
.mech-node.mn-left   { left: -4%; top: 50%;   transform: translateY(-50%); }
.mn-val {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--deep);
  letter-spacing: -0.02em;
}
.mn-key {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-top: 1px;
}

.hero__scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); }
.scroll-indicator {
  width: 24px; height: 38px;
  border: 1px solid rgba(51,65,162,0.2);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}
.scroll-indicator span {
  width: 3px; height: 7px;
  background: var(--blue);
  border-radius: 2px;
  animation: scroll-bounce 1.8s ease-in-out infinite;
}

/* ─── MARQUEE — fondo azul principal ─── */
.marquee-strip { background: var(--blue); overflow: hidden; padding: 13px 0; }
.marquee-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.65);
  white-space: nowrap;
}
.marquee-track .dot { color: rgba(255,255,255,0.3); font-size: 0.45rem; align-self: center; }

/* ─── NOSOTROS — fondo sección alterna ─── */
.nosotros { background: var(--blue-pale); }
.nosotros__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.nosotros__visual { position: relative; height: 500px; }
.visual-card { position: absolute; border-radius: var(--radius-lg); padding: 28px; }

.visual-card--main {
  top: 0; left: 0; right: 60px; bottom: 60px;
  background: var(--white);
  border: 1px solid var(--border-soft);
  box-shadow: 0 4px 32px rgba(51,65,162,0.06);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.vc-header { display: flex; align-items: center; justify-content: space-between; }
.vc-icon   { color: var(--blue); opacity: 0.75; }
.vc-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-mid);
  background: rgba(51,65,162,0.07);
  padding: 3px 10px;
  border-radius: 100px;
}
.vc-bars   { display: flex; flex-direction: column; gap: 14px; flex: 1; justify-content: flex-end; }
.vc-bar-row { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 10px; }
.vc-bar-label { font-size: 0.78rem; color: var(--txt-3); font-weight: 500; }
.vc-bar-track {
  width: 100px; height: 4px;
  background: var(--blue-pale);
  border-radius: 4px;
  overflow: hidden;
}
.vc-bar-fill {
  height: 100%;
  width: var(--fill, 0%);
  background: var(--blue);
  border-radius: 4px;
  transform-origin: left;
  animation: bar-grow 1.2s var(--ease) forwards;
  transform: scaleX(0);
}
.vc-bar-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--deep);
  min-width: 36px;
  text-align: right;
}

.visual-card--accent {
  bottom: 0; right: 0;
  width: 190px; height: 152px;
  background: var(--blue);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), 0 8px 32px rgba(51,65,162,0.2);
  border-radius: var(--radius);
}
.accent-num   { font-size: 2.4rem; font-weight: 900; letter-spacing: -0.06em; line-height: 1; }
.accent-label { font-size: 0.72rem; font-weight: 600; opacity: 0.88; line-height: 1.5; }

.visual-card--cert {
  top: 50%; right: 0;
  transform: translateY(-50%);
  background: var(--white);
  border: 1px solid var(--border-soft);
  box-shadow: 0 2px 16px rgba(51,65,162,0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 182px;
  padding: 20px;
}
.cert-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--txt-2);
}
.cert-check { color: var(--blue); flex-shrink: 0; }

.nosotros__copy p { color: var(--txt-2); margin-bottom: 14px; line-height: 1.8; max-width: 56ch; }
.nosotros__values { display: flex; flex-direction: column; gap: 18px; margin-top: 30px; }
.value-item       { display: flex; gap: 14px; align-items: flex-start; }
.value-icon-wrap {
  width: 38px; height: 38px;
  flex-shrink: 0;
  background: rgba(51,65,162,0.07);
  border: 1px solid rgba(51,65,162,0.14);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin-top: 2px;
}
.value-item strong { display: block; font-size: 0.92rem; margin-bottom: 2px; color: var(--deep); }
.value-item p      { font-size: 0.82rem; color: var(--txt-3); margin: 0; }

/* ─── CATÁLOGO — bento asimétrico ─── */
.catalogo { background: var(--white); }
.catalogo__grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr;
  grid-template-rows: auto auto auto;
  gap: 14px;
}
.cat-card--featured {
  grid-column: 1;
  grid-row: 1 / 3;
  background: linear-gradient(160deg, rgba(51,65,162,0.07) 0%, rgba(51,65,162,0.02) 60%, var(--white) 100%);
  border-color: rgba(51,65,162,0.22) !important;
}
.cat-card:nth-child(6) { grid-column: 1; grid-row: 3; }
.cat-card:nth-child(7) { grid-column: 2; grid-row: 3; }
.cat-card:nth-child(8) { grid-column: 3; grid-row: 3; }

.cat-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
  --mx: 50%; --my: 50%;
}
.cat-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(280px circle at var(--mx) var(--my), rgba(51,65,162,0.14), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
  z-index: 0;
}
.cat-card:hover::before { opacity: 1; }
.cat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(51,65,162,0.2);
  box-shadow: 0 8px 32px rgba(51,65,162,0.08);
}
.cat-card > * { position: relative; z-index: 1; }

.cat-card__tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--blue);
  color: #fff;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.cat-card__icon   { color: var(--blue); opacity: 0.65; margin-bottom: 16px; }
.cat-card h3      { font-size: 0.98rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; color: var(--deep); }
.cat-card p       { font-size: 0.8rem; color: var(--txt-3); line-height: 1.7; margin-bottom: 22px; max-width: 38ch; }
.cat-card__link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap var(--t) var(--ease);
}
.cat-card:hover .cat-card__link { gap: 9px; }

/* ─── SERVICIOS ─── */
.servicios { background: var(--blue-pale); }
.servicios__inner {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 88px;
  align-items: start;
}
.servicios__copy .section-title { margin-bottom: 18px; }
.servicios__copy p { color: var(--txt-2); margin-bottom: 36px; line-height: 1.8; max-width: 52ch; }

.servicios__list { display: flex; flex-direction: column; }
.serv-item {
  display: flex;
  gap: 18px;
  padding: 22px 20px;
  border-radius: var(--radius);
  transition: background var(--t) var(--ease);
  cursor: default;
  border-top: 1px solid var(--border-soft);
}
.serv-item:first-child { border-top: none; }
.serv-item:hover { background: rgba(51,65,162,0.04); }
.serv-item__num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--blue-mid);
  letter-spacing: 0.04em;
  min-width: 24px;
  padding-top: 3px;
}
.serv-item h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 6px; color: var(--deep); }
.serv-item p  { font-size: 0.8rem; color: var(--txt-3); line-height: 1.7; margin: 0; }

/* ─── MARCAS ─── */
.marcas { background: var(--white); }
.marcas__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.marca-card {
  background: var(--white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 22px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), box-shadow var(--t) var(--ease);
  cursor: default;
}
.marca-card:hover {
  border-color: rgba(51,65,162,0.3);
  background: var(--blue-xpale);
  box-shadow: 0 2px 16px rgba(51,65,162,0.07);
}
.marca-card span {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--blue-light);
  transition: color var(--t) var(--ease);
}
.marca-card:hover span { color: var(--blue); }

/* ─── CTA BANNER — azul principal ─── */
.cta-banner {
  position: relative;
  overflow: hidden;
  padding: 108px 28px;
  text-align: center;
  background: var(--blue);
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 50% -10%, rgba(255,255,255,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 20% 110%, rgba(117,123,181,0.3) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner__content { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }
.cta-banner h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: #fff;
}
.cta-banner p { color: rgba(255,255,255,0.72); font-size: 1.05rem; margin-bottom: 40px; line-height: 1.7; }
.cta-banner__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ─── CONTACTO ─── */
.contacto { background: var(--blue-pale); }
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 88px;
  align-items: start;
}
.contacto__info .section-title { margin-bottom: 14px; }
.contacto__info > p { color: var(--txt-2); margin-bottom: 40px; line-height: 1.8; max-width: 52ch; }

.contact-items { display: flex; flex-direction: column; }
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-soft);
}
.contact-item:last-child { border-bottom: none; }
.contact-item__icon {
  width: 36px; height: 36px;
  flex-shrink: 0;
  background: rgba(51,65,162,0.07);
  border: 1px solid rgba(51,65,162,0.13);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin-top: 1px;
}
.contact-item strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--txt-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 3px;
}
.contact-item span { font-size: 0.9rem; color: var(--deep); line-height: 1.6; }
.contact-item a { transition: color var(--t) var(--ease); }
.contact-item a:hover { color: var(--blue); }

.contact-form {
  background: var(--white);
  border: 1px solid var(--border-soft);
  box-shadow: 0 4px 32px rgba(51,65,162,0.06);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}
.contact-form h3 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  color: var(--deep);
}
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--txt-2); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--blue-xpale);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--deep);
  font-family: inherit;
  font-size: 0.88rem;
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(51,65,162,0.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--txt-4); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--white); color: var(--deep); }
.form-group textarea { resize: vertical; min-height: 96px; }
.form-disclaimer { text-align: center; font-size: 0.75rem; color: var(--txt-4); margin-top: 12px; }

/* ─── FOOTER — gris oscuro / azul profundo ─── */
.footer {
  background: var(--deep);
  border-top: none;
  padding: 64px 0 32px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand .nav__logo { color: #fff !important; }
.footer__brand .nav__logo strong { color: var(--blue-light) !important; }
.footer__brand .nav__logo em     { color: rgba(255,255,255,0.45) !important; }
.footer__brand .nav__logo-icon   { color: var(--blue-light) !important; }
.footer__brand p { font-size: 0.82rem; color: rgba(255,255,255,0.4); max-width: 260px; line-height: 1.7; margin-top: 14px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.footer__col h5 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 16px;
}
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__col a  { font-size: 0.82rem; color: rgba(255,255,255,0.5); transition: color var(--t) var(--ease); }
.footer__col a:hover { color: var(--blue-light); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer__bottom p { font-size: 0.76rem; color: rgba(255,255,255,0.25); }

/* ─── ANIMATIONS ─── */
@keyframes spin-slow  { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.5); }
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(10px); opacity: 0.25; }
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes bar-grow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ─── STAGGER REVEAL (CSS cascade) ─── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── UTILIDADES EXTRA ─── */
.text-orange { color: var(--blue); }
.footer__col li { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

/* ─── BOTÓN WHATSAPP FLOTANTE ─── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.45);
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.wa-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37,211,102,0.55);
  animation: wa-pulse 2.5s ease-out infinite;
  z-index: -1;
}
.wa-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 10px 36px rgba(37,211,102,0.55);
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 0.7; }
  70%  { transform: scale(1.65); opacity: 0; }
  100% { transform: scale(1.65); opacity: 0; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .catalogo__grid { grid-template-columns: 1fr 1fr; grid-template-rows: unset; }
  .cat-card--featured { grid-column: span 1; grid-row: span 1; }
  .cat-card:nth-child(n) { grid-column: unset; grid-row: unset; }
  .marcas__grid { grid-template-columns: repeat(4, 1fr); }
  .nosotros__grid { grid-template-columns: 1fr; gap: 48px; }
  .nosotros__visual { height: 320px; }
  .servicios__inner { grid-template-columns: 1fr; gap: 52px; }
  .contacto__grid { grid-template-columns: 1fr; gap: 52px; }
  .footer__top { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .catalogo__grid { grid-template-columns: 1fr 1fr; }
  .marcas__grid { grid-template-columns: repeat(3, 1fr); }
  .hero__stats { gap: 20px; display: grid; grid-template-columns: 1fr 1fr; }
  .hero__title { font-size: 2.6rem; }
  .hero__badge { display: flex; flex-wrap: wrap; border-radius: 12px; max-width: 100%; }
  .nosotros__visual { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }
  .footer__cols { grid-template-columns: repeat(2, 1fr); }
  .footer__bottom { flex-direction: column; text-align: center; }
  .wa-float { bottom: 20px; right: 16px; width: 50px; height: 50px; }
}

@media (max-width: 480px) {
  .section { padding: 56px 0; }
  .container { padding: 0 18px; }
  .catalogo__grid { grid-template-columns: 1fr; }
  .marcas__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__cols { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__title { font-size: 2.2rem; }
  .hero__inner { padding-left: 18px; padding-right: 18px; padding-top: 100px; padding-bottom: 64px; }
  .cta-banner { padding: 72px 18px; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
}

@media (max-width: 360px) {
  .hero__title { font-size: 1.9rem; }
  .marcas__grid { grid-template-columns: 1fr; }
  .footer__cols { gap: 24px; }
  .hero__stats { grid-template-columns: 1fr; }
}