/* ============================================
   TCF — Transportes en Custodia Física
   Sistema: Dark luxury + industrial · Cinematográfico
   ============================================ */

:root {
  --black: #050507;
  --black-alt: #0A0A0A;
  --ink: #0A0A0A;
  --surface: #1C1C1E;
  --surface-2: #232326;
  --line: rgba(245, 245, 240, 0.08);
  --line-strong: rgba(245, 245, 240, 0.18);
  --gold: #C9963A;
  --gold-bright: #E2B45A;
  --gold-deep: #8A6322;
  --bone: #F5F5F0;
  --bone-dim: rgba(245, 245, 240, 0.62);
  --bone-soft: rgba(245, 245, 240, 0.42);
  --alert: #8B1A1A;
  --wa-green: #25D366;
  --blue: #5B5BFF;

  --font-display: "Bebas Neue", "Impact", sans-serif;
  --font-body: "DM Sans", -apple-system, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* Global spacing system */
  --section-py-desktop: 100px;
  --section-py-tablet: 64px;
  --section-py-mobile: 48px;

  --container-max: 1280px;
  --container-px-desktop: 80px;
  --container-px-tablet: 40px;
  --container-px-mobile: 24px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--bone);
  line-height: 1.55;
  overflow-x: hidden;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.005em;
}
img, video, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

/* Accessibility: focus-visible */
:focus-visible {
  outline: 2px solid #5B5BFF;
  outline-offset: 3px;
}

/* grain noise overlay, global */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 9998;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.96 0 0 0 0 0.94 0 0 0 0 0.88 0 0 0 0.35 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.06;
  mix-blend-mode: overlay;
}

/* ============ Typography ============ */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.92;
  text-transform: uppercase;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--gold);
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--gold);
}
h1.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 8.8vw, 148px);
  line-height: 0.88;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
h2.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 88px);
  line-height: 0.92;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2.2vw, 30px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.05;
}
p { color: var(--bone-dim); max-width: 62ch; text-wrap: pretty; }
.lead { font-size: clamp(15px, 1.25vw, 19px); color: var(--bone-dim); line-height: 1.65; }

.gold { color: var(--gold); }
.italic-serif { font-family: "Playfair Display", Georgia, serif; font-style: italic; font-weight: 400; text-transform: none; letter-spacing: 0; }

/* ============ Global Container ============ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px-desktop);
  position: relative;
}

@media (max-width: 1024px) {
  .container { padding-inline: var(--container-px-tablet); }
}
@media (max-width: 640px) {
  .container { padding-inline: var(--container-px-mobile); }
}

/* ============ Navbar ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: padding 0.45s var(--ease-out), background 0.45s var(--ease-out), backdrop-filter 0.45s var(--ease-out), border-color 0.45s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding: 12px 0;
  background: rgba(5, 5, 7, 0.82);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}
.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.logo-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 3px;
  color: #ffffff;
  line-height: 1;
}
.logo-sub {
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  letter-spacing: 4px;
  color: #666;
  text-transform: uppercase;
  line-height: 1;
}
@media (max-width: 768px) {
  .logo-img { height: 36px; }
  .logo-name { font-size: 14px; }
  .logo-sub { font-size: 10px; letter-spacing: 2px; }
}

.nav-links {
  display: flex; align-items: center; gap: 34px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bone-dim);
  transition: color 0.25s;
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--bone); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.35s var(--ease-out);
}
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: #5B5BFF;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s, box-shadow 0.2s;
  min-height: 44px;
}
.nav-cta:hover {
  background: #2a2adb;
  box-shadow: 0 0 20px rgba(59,59,255,0.4);
}

.nav-toggle { display: none; background: none; border: none; color: var(--bone); cursor: pointer; padding: 8px; min-height: 44px; min-width: 44px; }
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 920px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
}

/* Mobile menu open state */
.nav.menu-open .nav-links {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5, 5, 7, 0.97);
  backdrop-filter: blur(20px);
  justify-content: center;
  align-items: center;
  gap: 32px;
  z-index: 99;
}
.nav.menu-open .nav-links a {
  font-size: 24px;
  letter-spacing: 4px;
}
.nav.menu-open .nav-cta {
  display: inline-flex;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 120px 0 56px;
  overflow: hidden;
  isolation: isolate;
  background: var(--black);
}
.hero-video-wrap {
  position: absolute; inset: 0;
  z-index: -2;
  overflow: hidden;
}
.hero-video-wrap video {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.6) contrast(1.08) brightness(0.58);
  transform: scale(1.05);
  will-change: transform;
}
.hero-video-wrap::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 40%, transparent 0%, rgba(5,5,7,0.55) 100%),
    linear-gradient(180deg, rgba(5,5,7,0.55) 0%, rgba(5,5,7,0.35) 40%, rgba(5,5,7,0.9) 100%);
  z-index: 1;
}
.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.35;
  pointer-events: none;
  z-index: -1;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero-meta {
  position: absolute; top: 120px; left: var(--container-px-desktop); right: var(--container-px-desktop);
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-soft);
}
.hero-meta .rotate {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  position: fixed;
  left: 18px; top: 50%; transform: translateY(-50%) rotate(180deg);
  display: flex; gap: 18px; align-items: center;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.32em;
  color: var(--bone-soft);
  z-index: 50;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px-desktop);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (max-width: 1024px) {
  .hero-inner { padding-inline: var(--container-px-tablet); }
}
@media (max-width: 640px) {
  .hero-inner { padding-inline: var(--container-px-mobile); }
}

.hero-eyebrow-row {
  display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap;
  gap: 24px;
  border-top: 1px solid var(--line-strong);
  padding-top: 20px;
}
.hero-eyebrow-row .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-soft);
}
.hero-eyebrow-row .label strong { color: var(--gold); font-weight: 400; }

.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span { display: inline-block; will-change: transform; }
.hero-title .accent {
  color: var(--gold);
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  text-transform: none;
  letter-spacing: -0.01em;
}

.hero-sub {
  max-width: 560px;
  color: var(--bone-dim);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.6;
}

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 18px 28px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  transition: transform 0.3s var(--ease-out), background 0.3s, color 0.3s, border-color 0.3s;
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  min-height: 44px;
}
.btn svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }
.btn.primary {
  background: var(--wa-green);
  color: #062012;
}
.btn.primary:hover { background: #2ee579; transform: translateY(-2px); }
.btn.ghost {
  background: transparent;
  color: var(--bone);
  border-color: var(--line-strong);
}
.btn.ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn.gold {
  background: var(--gold); color: var(--black);
}
.btn.gold:hover { background: var(--gold-bright); transform: translateY(-2px); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
  border-top: 1px solid var(--line-strong);
  padding-top: 32px;
  text-align: center;
}
.hero-stats .stat {
  padding: 0 20px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-stats .stat:first-child { padding-left: 0; }
.hero-stats .stat:last-child { border-right: none; }
.hero-stats .num {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px);
  color: var(--bone);
  line-height: 1;
  display: flex; align-items: baseline; gap: 4px;
  justify-content: center;
}
.hero-stats .num sup { font-size: 0.4em; color: var(--gold); font-family: var(--font-mono); letter-spacing: 0.1em; }
.hero-stats .lbl {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-soft);
  text-align: center;
}

@media (max-width: 720px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .hero-stats .stat:nth-child(2) { border-right: none; }
}

.hero-scroll {
  position: absolute; bottom: 28px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-soft);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  z-index: 3;
}
.hero-scroll .line-anim {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  position: relative;
  overflow: hidden;
}
.hero-scroll .line-anim::after {
  content: ""; position: absolute; top: -20px; left: 0; width: 100%; height: 20px;
  background: var(--gold);
  animation: scrollDot 2.4s var(--ease-in-out) infinite;
}
@keyframes scrollDot {
  0% { top: -20px; } 100% { top: 100%; }
}

/* ============ Sections common — Global Vertical Rhythm ============ */
section {
  position: relative;
  padding-top: var(--section-py-desktop);
  padding-bottom: var(--section-py-desktop);
}

@media (max-width: 1024px) {
  section {
    padding-top: var(--section-py-tablet);
    padding-bottom: var(--section-py-tablet);
  }
}
@media (max-width: 640px) {
  section {
    padding-top: var(--section-py-mobile);
    padding-bottom: var(--section-py-mobile);
  }
}

.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 64px;
  align-items: end;
}
.section-head .meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-soft);
  padding-top: 14px;
  border-top: 1px solid var(--line-strong);
  display: flex; flex-direction: column; gap: 8px;
}
.section-head .meta strong { color: var(--gold); font-weight: 400; }
.section-head .title-wrap { max-width: 900px; }
.section-head .title-wrap p { margin-top: 20px; font-size: 17px; }
@media (max-width: 820px) {
  .section-head { grid-template-columns: 1fr; gap: 20px; }
}

.gold-line {
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 1.4s var(--ease-out);
}
.in-view .gold-line { width: 100%; }
.gold-line.short { max-width: 72px; }

/* ============ Pilares (section 2) ============ */
.pilares { background: var(--black-alt); }
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
.pilar {
  padding: 56px 40px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background 0.45s;
}
.pilar:last-child { border-right: none; }
.pilar:hover { background: rgba(201, 150, 58, 0.04); }
.pilar:hover .pilar-num { color: var(--gold); }
.pilar-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--bone-soft);
  transition: color 0.3s;
}
.pilar-icon {
  width: 64px; height: 64px;
  margin: 32px 0 28px;
  color: var(--gold);
  display: grid; place-items: center;
  border: 1px solid var(--line-strong);
  position: relative;
}
.pilar-icon::before, .pilar-icon::after {
  content: ""; position: absolute; width: 6px; height: 6px; border: 1px solid var(--gold);
}
.pilar-icon::before { top: -3px; left: -3px; border-right: none; border-bottom: none; }
.pilar-icon::after { bottom: -3px; right: -3px; border-left: none; border-top: none; }
.pilar-icon svg { width: 28px; height: 28px; }
.pilar h3 { margin-bottom: 14px; }
.pilar p { font-size: 15px; }

@media (max-width: 820px) {
  .pilares-grid { grid-template-columns: 1fr; }
  .pilar { border-right: none; border-bottom: 1px solid var(--line); }
  .pilar:last-child { border-bottom: none; }
}

/* ============ ¿Qué ofrecemos? (section 3) ============ */
.ofrecemos {
  background: var(--black);
}
.ofrecemos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.ofrecemos-text p + p { margin-top: 18px; }
.ofrecemos-list {
  margin-top: 40px;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 32px;
}
.ofrecemos-list li {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--bone);
  letter-spacing: 0.02em;
  min-height: 44px;
}
.ofrecemos-list li::before {
  content: "";
  width: 8px; height: 8px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
  flex-shrink: 0;
  margin-top: 6px;
  background: linear-gradient(135deg, var(--gold) 50%, transparent 50%);
}
.ofrecemos-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.ofrecemos-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.1) saturate(0.8);
  transition: transform 1.2s var(--ease-out);
}
.ofrecemos-visual:hover img { transform: scale(1.04); }
.ofrecemos-visual::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5,5,7,0.75) 100%);
}
.ofrecemos-visual .tag {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  display: flex; justify-content: space-between; align-items: end;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--bone-dim);
}
.ofrecemos-visual .tag strong { color: var(--gold); font-weight: 400; }
.ofrecemos-visual .corner {
  position: absolute; top: 14px; right: 14px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.22em;
  color: var(--gold);
  z-index: 2;
  display: flex; align-items: center; gap: 8px;
}
.ofrecemos-visual .corner::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

@media (max-width: 820px) {
  .ofrecemos-grid { grid-template-columns: 1fr; }
  .ofrecemos-list { grid-template-columns: 1fr; }
}

/* ============ KUSTEK — World-class redesign ============ */
.kustek-section {
  background: #050507;
  position: relative;
  overflow: hidden;
  padding-top: 32px;
  padding-bottom: 0;
}
.kustek-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,59,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,59,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}
.kustek-section::after {
  content: '';
  position: absolute;
  top: 30%;
  left: 55%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(59,59,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

/* --- Bloque A --- */
.kustek-block-a {
  display: grid;
  grid-template-columns: 42% 58%;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
  position: relative;
  z-index: 1;
}
.kustek-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(59,59,255,0.08);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 100px;
  padding: 6px 16px 6px 12px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 5px;
  color: #5B5BFF;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.eyebrow-bar {
  width: 3px;
  height: 18px;
  background: #5B5BFF;
  border-radius: 2px;
  flex-shrink: 0;
  display: inline-block;
}
.kustek-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(44px, 6vw, 88px);
  line-height: 0.92;
  letter-spacing: -0.5px;
  color: #fff;
  margin-bottom: 24px;
}
.kustek-brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  color: #5B5BFF;
  font-size: 1.05em;
}
.kustek-intro-text {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 380px;
  margin-bottom: 40px;
}

/* Desktop mockup */
.kustek-desktop-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  opacity: 0;
  transform: translateY(40px) scale(0.97);
  transition: opacity 1000ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 1000ms cubic-bezier(0.23, 1, 0.32, 1);
}
.kustek-desktop-wrapper.monitor-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.kustek-desktop-img {
  width: 100%;
  max-width: 680px;
  border-radius: 12px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.8), 0 0 120px rgba(59,59,255,0.2);
  position: relative;
  z-index: 2;
  transition: transform 0.15s ease-out;
  will-change: transform;
  mask-image: radial-gradient(ellipse 85% 80% at 55% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 55% 50%, black 40%, transparent 100%);
}
.kustek-desktop-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(5,5,7,0.6) 100%);
  pointer-events: none;
  z-index: 3;
}
.kustek-desktop-img.monitor-breathing {
  animation: monitorBreathe 6s ease-in-out infinite;
}
@keyframes monitorBreathe {
  0%, 100% { transform: perspective(1200px) rotateX(2deg) rotateY(-1deg); }
  50%       { transform: perspective(1200px) rotateX(3deg) rotateY(-2deg); }
}
.kustek-desktop-glow {
  position: absolute;
  bottom: -40px;
  left: 15%;
  right: 15%;
  height: 80px;
  background: rgba(59,59,255,0.25);
  filter: blur(40px);
  border-radius: 50%;
  z-index: 0;
  transition: transform 6s ease-in-out, opacity 6s ease-in-out;
}
.kustek-desktop-glow.glow-breathing {
  animation: glowBreathe 6s ease-in-out infinite;
}
@keyframes glowBreathe {
  0%, 100% { transform: scale(0.9); opacity: 0.5; }
  50%       { transform: scale(1.1); opacity: 0.8; }
}

/* Badges flotantes */
.kustek-badge {
  position: absolute;
  background: rgba(6,6,14,0.82);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 100px;
  padding: 8px 16px 8px 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
  white-space: nowrap;
}
.badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.badge-icon .iconify { color: #fff; }
.badge-icon.bg-gold  { background: #C9963A; }
.badge-icon.bg-blue  { background: #5B5BFF; }
.badge-icon.bg-green { background: #16a34a; }
.badge-text {
  font-family: monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.85);
}
.live-dot-white {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: pulse-live 1.5s ease-in-out infinite;
  flex-shrink: 0;
}
.kustek-badge-1 { top: 18%;    left: 12px;  animation: float 3.5s ease-in-out infinite; }
.kustek-badge-2 { top: 22%;    right: 12px; animation: float 4.2s ease-in-out infinite 0.8s; }
.kustek-badge-3 { bottom: 20%; left: 12px;  animation: float 3.8s ease-in-out infinite 0.3s; }
.kustek-badge-4 { bottom: 8%;  right: 40px; animation: float 4.5s ease-in-out infinite 1.2s; }
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
.live-dot {
  width: 7px;
  height: 7px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse-live 1.5s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-live {
  0%,100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  50%      { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}

/* --- Divider --- */
.kustek-divider {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 48px 0 56px;
  position: relative;
  z-index: 1;
}
.kustek-divider .line-full {
  flex: 1;
  height: 1px;
  background: rgba(59,59,255,0.2);
}
.kustek-divider .divider-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(59,59,255,0.08);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 100px;
  padding: 6px 16px 6px 12px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 5px;
  color: #5B5BFF;
  text-transform: uppercase;
  white-space: nowrap;
}

/* --- Bloque B: Vista móvil --- */
.kustek-mobile-section {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.kustek-mobile-features-left {
  display: flex;
  flex-direction: column;
  gap: 64px;
  align-items: flex-end;
}
.kustek-mobile-features-right {
  display: flex;
  flex-direction: column;
  gap: 64px;
  align-items: flex-start;
}
.mobile-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
}
.mobile-feature.left {
  flex-direction: row-reverse;
  text-align: left;
}
.mobile-feature.right {
  flex-direction: row;
  text-align: left;
}
.feat-bar {
  width: 3px;
  height: 32px;
  background: #5B5BFF;
  border-radius: 2px;
  flex-shrink: 0;
  transition: box-shadow 0.25s ease;
}
.mobile-feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(59,59,255,0.12);
  border: 1px solid rgba(59,59,255,0.3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #5B5BFF;
  transition: border-color 0.25s ease;
}
.mobile-feature:hover .feat-bar { box-shadow: 0 0 12px #5B5BFF; }
.mobile-feature:hover .mobile-feature-title { color: #5B5BFF; }
.mobile-feature:hover .mobile-feature-icon { border-color: rgba(59,59,255,0.7); }
.mobile-feature.panico .feat-bar { background: #ef4444; }
.mobile-feature.panico .mobile-feature-icon { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.3); color: #ef4444; }
.mobile-feature.panico:hover .feat-bar { box-shadow: 0 0 12px #ef4444; }
.mobile-feature.panico:hover .mobile-feature-icon { border-color: rgba(239,68,68,0.7); }
.mobile-feature-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 14px;
  letter-spacing: 3px;
  color: #fff;
  margin-bottom: 6px;
  transition: color 0.3s;
}
.mobile-feature-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
  max-width: 240px;
}
.mobile-feature::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 60px;
  height: 0;
  border-top: 1px dashed rgba(59,59,255,0.35);
}
.mobile-feature::before {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  background: #5B5BFF;
  border-radius: 50%;
  box-shadow: 0 0 10px #5B5BFF, 0 0 20px rgba(59,59,255,0.5);
}
.mobile-feature.left::after  { right: -48px; }
.mobile-feature.left::before { right: -50px; }
.mobile-feature.right::after  { left: -48px; }
.mobile-feature.right::before { left: -50px; }
.kustek-phone-center {
  position: relative;
  display: flex;
  justify-content: center;
}
.kustek-phone-center img {
  height: 420px;
  width: auto;
  filter: drop-shadow(0 40px 80px rgba(59,59,255,0.5));
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateY(60px);
  will-change: transform, opacity;
}
.kustek-phone-center img.phone-entering {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 900ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 900ms cubic-bezier(0.23, 1, 0.32, 1);
}
.kustek-phone-center img.phone-floating {
  opacity: 1;
  transform: translateY(0);
  animation: phoneFloat 4s ease-in-out infinite;
}
.kustek-phone-center.glow-pulsing::after { animation: glowPulse 4s ease-in-out infinite; }
@keyframes phoneFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes glowPulse {
  0%, 100% { transform: translateX(-50%) scale(1.1); opacity: 1; }
  50% { transform: translateX(-50%) scale(0.9); opacity: 0.6; }
}
.kustek-mobile-features-left .mobile-feature {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}
.kustek-mobile-features-right .mobile-feature {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}
.kustek-phone-center::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 240px;
  height: 60px;
  background: rgba(59,59,255,0.5);
  filter: blur(60px);
  border-radius: 50%;
}

/* --- Mobile/Tablet card layout (Block B) --- */
.kustek-mobile-phone-preview {
  display: none;
  justify-content: center;
  margin-bottom: 40px;
}
.kustek-mobile-phone-preview img {
  height: 300px;
  width: auto;
  filter: drop-shadow(0 24px 48px rgba(59,59,255,0.45));
  opacity: 0;
  transform: translateY(60px);
  will-change: transform, opacity;
}
.kustek-mobile-phone-preview img.phone-entering {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 900ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 900ms cubic-bezier(0.23, 1, 0.32, 1);
}
.kustek-mobile-phone-preview img.phone-floating {
  opacity: 1;
  animation: phoneFloat 4s ease-in-out infinite;
}
.kustek-mobile-label {
  display: none;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}
.mobile-label-line { flex: 1; height: 1px; background: rgba(59,59,255,0.3); }
.mobile-label-text {
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 4px;
  color: #5B5BFF;
  white-space: nowrap;
}
.kustek-feature-cards { display: none; gap: 12px; }
.kustek-feature-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.kfc-icon {
  width: 44px;
  height: 44px;
  background: rgba(59,59,255,0.12);
  border: 1px solid rgba(59,59,255,0.3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #5B5BFF;
}
.kfc-icon.panico { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.3); color: #ef4444; }
.kfc-title { font-family: 'Bebas Neue', sans-serif; font-size: 15px; letter-spacing: 2px; color: #fff; margin-bottom: 6px; }
.kfc-desc { font-family: 'DM Sans', sans-serif; font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.55; }

/* Responsive breakpoints */
@media (max-width: 767px) {
  .kustek-mobile-phone-preview { display: flex; }
  .kustek-mobile-label { display: flex; }
  .kustek-feature-cards { display: grid; grid-template-columns: 1fr; }
  .kustek-mobile-section { display: none !important; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .kustek-mobile-phone-preview { display: flex; }
  .kustek-mobile-label { display: flex; }
  .kustek-feature-cards { display: grid; grid-template-columns: 1fr 1fr; }
  .kustek-mobile-section { display: none !important; }
}
@media (min-width: 1024px) {
  .kustek-mobile-phone-preview { display: none !important; }
  .kustek-mobile-label { display: none !important; }
  .kustek-feature-cards { display: none !important; }
  .kustek-mobile-section { display: grid; }
}

/* --- Bloque VIDEO: Kustek Promo --- */
.kustek-promo-wrap {
  position: relative;
  z-index: 1;
  margin-top: 0;
  padding: 60px 0 0;
}
.kustek-promo-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(59,59,255,0.08);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 100px;
  padding: 6px 16px 6px 12px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 5px;
  color: #5B5BFF;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.kustek-promo-video-frame {
  position: relative;
  width: 100%;
  height: clamp(320px, 50vw, 640px);
  overflow: hidden;
  /* Fades in from top and bottom — zero visible border */
  mask-image:
    linear-gradient(
      to bottom,
      transparent   0%,
      black        10%,
      black        90%,
      transparent 100%
    );
  -webkit-mask-image:
    linear-gradient(
      to bottom,
      transparent   0%,
      black        10%,
      black        90%,
      transparent 100%
    );
}
.kustek-promo-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* Tight cinematic grade matching hero video treatment */
  filter: saturate(0.85) contrast(1.08) brightness(0.82);
}
/* Subtle dark vignette on left/right edges */
.kustek-promo-fade-top {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right,  rgba(5,5,7,0.55) 0%, transparent 20%, transparent 80%, rgba(5,5,7,0.55) 100%),
    linear-gradient(to bottom, rgba(5,5,7,0.4)  0%, transparent 25%);
  z-index: 2;
  pointer-events: none;
}
.kustek-promo-fade-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to bottom, transparent 0%, rgba(5,5,7,0.6) 100%);
  z-index: 2;
  pointer-events: none;
}
/* Blue glow that bleeds below the video */
.kustek-promo-glow {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 80px;
  background: rgba(59,59,255,0.18);
  filter: blur(48px);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

@media (max-width: 768px) {
  .kustek-promo-video-frame {
    height: clamp(200px, 56vw, 360px);
  }
}

/* --- Bloque C: Tiendas --- */
.kustek-stores-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
  padding: 60px 0 60px;
  border-top: 1px solid rgba(59,59,255,0.15);
  margin-top: 80px;
  position: relative;
  z-index: 1;
}
.kustek-stores-phone {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}
.kustek-stores-phone img {
  height: 380px;
  width: auto;
  transform: scaleX(-1);
  mask-image: linear-gradient(to right, transparent 0%, black 12%, black 78%, transparent 100%),
              linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-composite: intersect;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 78%, transparent 100%),
                      linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  position: relative;
  z-index: 1;
}
.kustek-stores-content { padding-left: 80px; text-align: left; }
.kustek-stores-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(59,59,255,0.08);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 100px;
  padding: 6px 16px 6px 12px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 5px;
  color: #5B5BFF;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.kustek-stores-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 64px;
  letter-spacing: 2px;
  color: #fff;
  line-height: 1;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.kustek-stores-title em { color: #5B5BFF; font-style: normal; display: block; }
.kustek-stores-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: rgba(255,255,255,0.4);
  max-width: 380px;
  line-height: 1.8;
  margin-bottom: 36px;
}
.store-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
  min-height: 44px;
}
.store-btn:hover {
  background: rgba(59,59,255,0.1);
  border-color: rgba(59,59,255,0.5);
  box-shadow: 0 0 20px rgba(59,59,255,0.2);
  transform: translateY(-2px);
}
.store-icon { color: #fff; flex-shrink: 0; }
.store-btn-text { display: flex; flex-direction: column; gap: 2px; }
.store-btn-label { font-family: 'DM Sans', sans-serif; font-size: 10px; color: rgba(255,255,255,0.4); letter-spacing: 1px; text-transform: uppercase; line-height: 1; }
.store-btn-name { font-family: 'DM Sans', sans-serif; font-size: 16px; font-weight: 600; color: #fff; line-height: 1.1; }
@media (max-width: 767px) {
  .kustek-stores-section { grid-template-columns: 1fr; padding: 60px 0; }
  .kustek-stores-phone { justify-content: center; }
  .kustek-stores-phone img {
    height: auto; width: 100%;
    mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%),
                linear-gradient(to bottom, transparent 0%, black 10%, black 78%, transparent 100%);
    mask-composite: intersect;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%),
                        linear-gradient(to bottom, transparent 0%, black 10%, black 78%, transparent 100%);
    -webkit-mask-composite: source-in;
  }
  .kustek-stores-content { padding-left: 0; padding-right: 0; text-align: left; }
  .kustek-stores-title { font-size: 44px; }
  .kustek-stores-desc { max-width: 100%; }
}

/* CTA final Kustek */
.kustek-final-cta {
  background: #050507;
  border-top: 1px solid rgba(59,59,255,0.12);
  margin-top: 0;
  padding: 60px 80px 40px;
  position: relative;
  z-index: 1;
}
.kustek-final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(59,59,255,0.09) 0%, transparent 70%);
  pointer-events: none;
}
.cta-diamond-row { display: flex; align-items: center; margin-top: 0; margin-bottom: 48px; }
.cta-line { flex: 1; height: 1px; background: rgba(59,59,255,0.25); transform: scaleX(0); transition: transform 600ms ease-out 400ms; }
.cta-line-left  { transform-origin: right center; }
.cta-line-right { transform-origin: left center; }
.cta-line.visible { transform: scaleX(1); }
.cta-diamond { width: 6px; height: 6px; background: #5B5BFF; transform: rotate(45deg) scale(0); box-shadow: 0 0 12px #5B5BFF; flex-shrink: 0; opacity: 0; transition: opacity 400ms ease-out, transform 400ms ease-out; }
.cta-diamond.visible { opacity: 1; transform: rotate(45deg) scale(1); }
.cta-content { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0; }
.cta-eyebrow { margin-bottom: 24px; }
.cta-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(40px, 4.5vw, 60px); letter-spacing: 1px; color: #fff; line-height: 0.95; margin-top: 20px; }
.cta-title-blue { color: #5B5BFF; display: block; }
.cta-desc { font-family: 'DM Sans', sans-serif; font-size: 14px; color: rgba(255,255,255,0.38); line-height: 1.75; max-width: 400px; margin-top: 20px; margin-bottom: 40px; }
.cta-left { opacity: 0; transform: translateY(20px); transition: opacity 700ms ease-out, transform 700ms ease-out; display: flex; flex-direction: column; align-items: center; }
.cta-left.visible { opacity: 1; transform: translateY(0); }
.cta-right { display: flex; flex-direction: column; align-items: center; opacity: 0; transform: translateY(20px); transition: opacity 700ms ease-out 150ms, transform 700ms ease-out 150ms; }
.cta-right.visible { opacity: 1; transform: translateY(0); }
.kustek-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #5B5BFF;
  color: #fff;
  padding: 18px 40px;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  border-radius: 6px;
  text-decoration: none;
  min-height: 44px;
  animation: ring-pulse 2.5s ease-out infinite;
  transition: background 0.3s cubic-bezier(0.23,1,0.32,1), box-shadow 0.3s cubic-bezier(0.23,1,0.32,1), transform 0.3s cubic-bezier(0.23,1,0.32,1);
}
.kustek-cta-btn:hover {
  background: #2a2adb;
  box-shadow: 0 8px 40px rgba(59,59,255,0.45);
  transform: translateY(-3px);
  animation: none;
}
@keyframes ring-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(59,59,255,0.45); }
  70%  { box-shadow: 0 0 0 18px rgba(59,59,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(59,59,255,0); }
}
.cta-micro { font-family: 'DM Sans', sans-serif; font-size: 11px; color: rgba(255,255,255,0.38); letter-spacing: 1px; margin-top: 14px; text-align: center; }
.cta-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 24px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms ease-out 350ms, transform 500ms ease-out 350ms;
}
.cta-trust.visible { opacity: 1; transform: translateY(0); }
.trust-item { display: flex; align-items: center; gap: 8px; font-family: 'DM Sans', sans-serif; font-size: 11px; color: rgba(255,255,255,0.45); letter-spacing: 1.5px; text-transform: uppercase; }
.trust-item .iconify { color: rgba(59,59,255,0.55); }
@media (max-width: 767px) {
  .kustek-final-cta { padding: 64px 24px; }
  .cta-title { font-size: clamp(34px, 8vw, 46px); text-align: center; }
  .cta-desc { max-width: 100%; text-align: center; }
  .kustek-cta-btn { max-width: 340px; margin: 0 auto; padding: 15px 28px; border-radius: 8px; justify-content: center; }
  .cta-trust { gap: 24px; flex-direction: column; align-items: center; }
}

/* Responsive Kustek */
@media (max-width: 1024px) {
  .kustek-block-a { grid-template-columns: 1fr; gap: 64px; }
  .kustek-badge-1, .kustek-badge-2, .kustek-badge-3, .kustek-badge-4 { display: none; }
}
@media (max-width: 768px) {
  .kustek-mobile-section { grid-template-columns: 1fr; gap: 32px; padding: 0; }
  .kustek-mobile-features-left, .kustek-mobile-features-right { align-items: flex-start; }
  .mobile-feature.left { flex-direction: row; text-align: left; }
  .mobile-feature::after { display: none; }
  .kustek-phone-center { display: none; }
  .kustek-stores-section { grid-template-columns: 1fr; gap: 32px; }
  .kustek-stores-phone { display: none; }
}

/* ============ FAQ ============ */
.faq { background: var(--black-alt); }
.faq-list {
  margin-top: 40px;
  border-top: 1px solid var(--line-strong);
}
.faq-item { border-bottom: 1px solid var(--line); position: relative; }
.faq-item summary {
  list-style: none;
  padding: 28px 0;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer;
  gap: 24px;
  transition: color 0.3s;
  min-height: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--gold); }
.faq-item summary .q { font-family: var(--font-display); font-size: clamp(20px, 2vw, 28px); letter-spacing: 0.015em; text-transform: uppercase; line-height: 1.1; }
.faq-item summary .plus { width: 36px; height: 36px; border: 1px solid var(--gold); flex-shrink: 0; position: relative; transition: transform 0.4s var(--ease-out), background 0.4s; min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; }
.faq-item summary .plus::before, .faq-item summary .plus::after { content: ""; position: absolute; background: var(--gold); top: 50%; left: 50%; transform: translate(-50%, -50%); transition: transform 0.4s var(--ease-out); }
.faq-item summary .plus::before { width: 14px; height: 1px; }
.faq-item summary .plus::after { width: 1px; height: 14px; }
.faq-item[open] summary .plus { background: var(--gold); transform: rotate(180deg); }
.faq-item[open] summary .plus::before { background: var(--black); }
.faq-item[open] summary .plus::after { transform: translate(-50%, -50%) rotate(90deg); background: var(--black); }
.faq-item .answer { padding: 0 0 28px 0; max-width: 800px; color: var(--bone-dim); font-size: 15.5px; line-height: 1.7; animation: faqFade 0.5s var(--ease-out); }
.faq-item .answer .wa-link { margin-top: 16px; display: inline-flex; color: var(--wa-green); gap: 8px; align-items: center; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }
.faq-item .answer .wa-link:hover { text-decoration: underline; }
@keyframes faqFade { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ============ Medidas seguridad ============ */
.seguridad { background: var(--black); position: relative; }
.seguridad::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><circle cx='100' cy='100' r='1' fill='%23C9963A' opacity='0.25'/></svg>");
  background-size: 40px 40px;
  opacity: 0.4;
  pointer-events: none;
}
.seguridad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  position: relative;
  z-index: 1;
}
.seg-item { background: var(--black); padding: 48px 36px; transition: background 0.4s; display: flex; flex-direction: column; gap: 18px; }
.seg-item:hover { background: rgba(201, 150, 58, 0.04); }
.seg-item .num { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.28em; color: var(--gold); }
.seg-item .icon { width: 40px; height: 40px; color: var(--gold); }
.seg-item h4 { font-family: var(--font-display); font-size: 22px; letter-spacing: 0.02em; text-transform: uppercase; line-height: 1.1; }
.seg-item p { font-size: 14px; line-height: 1.55; }
@media (max-width: 820px) { .seguridad-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .seguridad-grid { grid-template-columns: 1fr; } }

/* ============ Cobertura — SVG map + city lights ============ */
.cobertura { background: var(--black); }

/* --- 2-col section header --- */
.cob-header { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; margin-bottom:56px; }
.cob-header-left .meta { display:flex; align-items:center; gap:16px; margin-bottom:20px; font-family:monospace; font-size:11px; letter-spacing:0.2em; color:rgba(245,245,240,0.35); text-transform:uppercase; }
.cob-desc { color:rgba(245,245,240,0.55); font-size:15px; line-height:1.7; margin-bottom:32px; }
.cob-stats { display:flex; align-items:center; }
.cob-stat { display:flex; flex-direction:column; gap:4px; padding-right:28px; }
.cob-stat-num { font-family:"Space Grotesk",sans-serif; font-size:28px; font-weight:700; color:#fff; letter-spacing:-0.02em; }
.cob-stat-label { font-family:monospace; font-size:10px; letter-spacing:3px; color:rgba(245,245,240,0.35); text-transform:uppercase; }
.cob-stat-div { width:1px; height:36px; background:rgba(255,255,255,0.1); margin-right:28px; flex-shrink:0; }

/* --- Map block container --- */
.cob-map-block {
  position:relative; border:1px solid rgba(59,59,255,0.25); border-radius:16px;
  overflow:hidden; background:#03030a;
  box-shadow:0 0 0 1px rgba(59,59,255,0.08),0 24px 80px rgba(0,0,0,0.6),0 0 60px rgba(59,59,255,0.06) inset;
}
.cob-map-block::before {
  content:""; position:absolute; inset:0;
  background:radial-gradient(ellipse 60% 40% at 52% 60%,rgba(59,59,255,0.07) 0%,transparent 70%);
  z-index:1; pointer-events:none;
}

/* --- HUD bar --- */
.cob-hud { position:absolute; top:0; left:0; right:0; display:flex; align-items:center; justify-content:space-between; padding:10px 18px; background:rgba(3,3,10,0.8); backdrop-filter:blur(8px); border-bottom:1px solid rgba(59,59,255,0.18); z-index:20; font-family:monospace; font-size:10px; letter-spacing:3px; color:rgba(59,59,255,0.9); text-transform:uppercase; }
.cob-hud-left { display:flex; align-items:center; gap:8px; }
.cob-hud-dot { width:6px; height:6px; border-radius:50%; background:#5B5BFF; box-shadow:0 0 6px #5B5BFF; }
.cob-hud-right { display:flex; align-items:center; gap:6px; font-size: 10px; letter-spacing:4px; color:#2ecc71; }
.cob-live-dot { width:5px; height:5px; border-radius:50%; background:#2ecc71; box-shadow:0 0 5px #2ecc71; animation:livepulse 1.8s ease-in-out infinite; }
@keyframes livepulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* --- Corner brackets --- */
.cb-corner { position:absolute; width:16px; height:16px; border:1.5px solid rgba(201,150,58,0.7); z-index:20; }
.cb-tl { top:42px; left:14px; border-right:none; border-bottom:none; }
.cb-tr { top:42px; right:14px; border-left:none; border-bottom:none; }
.cb-bl { bottom:14px; left:14px; border-right:none; border-top:none; }
.cb-br { bottom:14px; right:14px; border-left:none; border-top:none; }

/* --- Map inner area --- */
.cob-map-inner { position:relative; padding:55px 5% 52px; display:flex; justify-content:center; align-items:center; min-height:340px; }
.cob-mexico-svg { width:96%; max-width:1000px; display:block; filter:invert(1) sepia(1) saturate(0.4) hue-rotate(185deg) brightness(0.65) contrast(1.1); user-select:none; pointer-events:none; position:relative; z-index:2; }

/* --- City lights --- */
.city-light { position:absolute; width:4px; height:4px; border-radius:50%; background:#f0d060; box-shadow:0 0 4px 1px rgba(240,208,80,0.8),0 0 10px 3px rgba(240,208,80,0.35); transform:translate(-50%,-50%); animation:cityPulse var(--dur,3s) ease-in-out infinite; animation-delay:var(--del,0s); z-index:5; cursor:default; }
.city-light--xs { width:2px; height:2px; box-shadow:0 0 3px 1px rgba(240,208,80,0.5); opacity:0.6; }
.city-light--md { width:5px; height:5px; box-shadow:0 0 6px 2px rgba(240,208,80,0.9),0 0 14px 4px rgba(240,208,80,0.4); }
.city-light--lg { width:7px; height:7px; box-shadow:0 0 8px 3px rgba(240,208,80,1),0 0 20px 6px rgba(240,208,80,0.45),0 0 40px 10px rgba(240,208,80,0.15); }
.city-light--xl { width:9px; height:9px; box-shadow:0 0 10px 4px rgba(240,208,80,1),0 0 28px 8px rgba(240,208,80,0.5),0 0 60px 16px rgba(240,208,80,0.2); }
.city-light--gold { background:#ffb800; box-shadow:0 0 10px 4px rgba(255,184,0,1),0 0 28px 8px rgba(255,184,0,0.55),0 0 60px 16px rgba(255,184,0,0.22); }
.city-light:nth-child(1){--dur:2.8s;--del:0s}.city-light:nth-child(2){--dur:3.4s;--del:.4s}.city-light:nth-child(3){--dur:2.5s;--del:.8s}.city-light:nth-child(4){--dur:3.8s;--del:1.2s}.city-light:nth-child(5){--dur:2.9s;--del:.2s}.city-light:nth-child(6){--dur:4s;--del:.6s}.city-light:nth-child(7){--dur:3.1s;--del:1s}.city-light:nth-child(8){--dur:2.6s;--del:1.4s}.city-light:nth-child(9){--dur:3.6s;--del:.3s}.city-light:nth-child(10){--dur:2.7s;--del:.7s}.city-light:nth-child(11){--dur:3.3s;--del:.5s}.city-light:nth-child(12){--dur:4.2s;--del:1.1s}.city-light:nth-child(13){--dur:2.4s;--del:.9s}.city-light:nth-child(14){--dur:3s;--del:.15s}.city-light:nth-child(15){--dur:3.7s;--del:1.3s}.city-light:nth-child(16){--dur:2.9s;--del:.55s}.city-light:nth-child(17){--dur:3.5s;--del:.95s}.city-light:nth-child(18){--dur:4.1s;--del:.35s}
@keyframes cityPulse { 0%,100%{opacity:1;transform:translate(-50%,-50%) scale(1)} 50%{opacity:0.35;transform:translate(-50%,-50%) scale(0.65)} }
.city-light[data-city]:hover::after { content:attr(data-city); position:absolute; bottom:calc(100% + 7px); left:50%; transform:translateX(-50%); background:rgba(5,5,7,0.92); border:1px solid rgba(201,150,58,0.4); color:#f5f5f0; font-family:monospace; font-size: 10px; letter-spacing:1px; padding:3px 8px; border-radius:4px; white-space:nowrap; pointer-events:none; z-index:30; }

/* --- Zone badges at bottom of map --- */
.cob-badges-overlay { position:absolute; bottom:12px; left:50%; transform:translateX(-50%); display:flex; flex-wrap:wrap; justify-content:center; gap:6px; padding:0 20px; z-index:20; }
.cob-badge { display:inline-flex; align-items:center; gap:5px; font-family:monospace; font-size: 10px; letter-spacing:1px; text-transform:uppercase; color:rgba(245,245,240,0.55); background:rgba(5,5,7,0.77); border:1px solid rgba(255,255,255,0.1); border-radius:100px; padding:4px 10px; backdrop-filter:blur(6px); transition:background .25s,border-color .25s,color .25s; cursor:default; }
.cob-badge:hover,.cob-badge--active { background:rgba(59,59,255,0.18); border-color:rgba(59,59,255,0.45); color:rgba(245,245,240,0.95); }
.cob-badge-dot { width:5px; height:5px; border-radius:50%; background:#5B5BFF; box-shadow:0 0 4px #5B5BFF; flex-shrink:0; }
.cob-badge-dot--gold { background:#C9963A; box-shadow:0 0 4px #C9963A; }

/* --- Scan line sweep --- */
.cob-scan-line { position:absolute; left:0; right:0; height:1px; background:linear-gradient(to right,transparent 0%,rgba(59,59,255,0.5) 30%,rgba(59,59,255,0.85) 50%,rgba(59,59,255,0.5) 70%,transparent 100%); z-index:10; pointer-events:none; animation:scanLine 7s linear infinite; }
@keyframes scanLine { 0%{top:42px;opacity:0} 4%{opacity:1} 96%{opacity:1} 100%{top:calc(100% - 50px);opacity:0} }

/* --- Responsive --- */
@media (max-width:1024px){.cob-header{grid-template-columns:1fr;gap:28px;margin-bottom:40px;}}
@media (max-width:640px){.cob-map-block{border-radius:10px;}.cob-map-inner{min-height:220px;}.city-light--lg,.city-light--xl{width:5px;height:5px;}.cob-badges-overlay{gap:4px;}.cob-badge{font-size: 10px;padding:3px 7px;}.cob-stat-num{font-size:20px;}}


/* ─── Cobertura: SVG map block (does NOT override section-head / title styles) ─── */

/* keep the existing cobertura-grid but make it single-col for the map */
.cobertura-grid { display:block; }

.cob-map-block {
  position:relative;
  border:1px solid rgba(59,59,255,0.22);
  border-radius:14px;
  overflow:hidden;
  background:#03030a;
  box-shadow:
    0 0 0 1px rgba(59,59,255,0.07),
    0 20px 60px rgba(0,0,0,0.55),
    inset 0 0 50px rgba(59,59,255,0.05);
  margin-top: 48px;
}
/* ambient blue glow inside */
.cob-map-block::before {
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(ellipse 55% 35% at 52% 62%, rgba(59,59,255,0.08) 0%, transparent 70%);
  z-index:1;
}

/* HUD bar */
.cob-hud {
  position:absolute; top:0; left:0; right:0; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  padding:9px 16px;
  background:rgba(3,3,10,0.82); backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(59,59,255,0.16);
  font-family:monospace; font-size:10px; letter-spacing:3px;
  color:rgba(59,59,255,0.88); text-transform:uppercase;
}
.cob-hud-left { display:flex; align-items:center; gap:8px; }
.cob-hud-dot  { width:6px; height:6px; border-radius:50%; background:#5B5BFF; box-shadow:0 0 6px #5B5BFF; }
.cob-hud-right{ display:flex; align-items:center; gap:6px; font-size: 10px; letter-spacing:4px; color:#2ecc71; }
.cob-live-dot { width:5px; height:5px; border-radius:50%; background:#2ecc71; box-shadow:0 0 5px #2ecc71; animation:cl-live 1.8s ease-in-out infinite; }
@keyframes cl-live { 0%,100%{opacity:1} 50%{opacity:0.35} }

/* corner brackets */
.cb-corner { position:absolute; width:15px; height:15px; border:1.5px solid rgba(201,150,58,0.65); z-index:20; }
.cb-tl { top:40px; left:13px; border-right:none; border-bottom:none; }
.cb-tr { top:40px; right:13px; border-left:none;  border-bottom:none; }
.cb-bl { bottom:12px; left:13px;  border-right:none; border-top:none; }
.cb-br { bottom:12px; right:13px; border-left:none;  border-top:none; }

/* inner map area */
.cob-map-inner {
  position:relative;
  padding: 46px 4% 44px;
  display:flex; justify-content:center; align-items:center;
  min-height:320px;
}

/* the SVG image — tinted to dark navy to match design */
.cob-mexico-svg {
  width:93%; max-width:980px; display:block;
  position:relative; z-index:2;
  filter: invert(1) sepia(0.7) saturate(0.5) hue-rotate(182deg) brightness(0.6) contrast(1.12);
  user-select:none; pointer-events:none;
  -webkit-user-drag:none;
}

/* ── Route lines SVG overlay ── */
.cob-routes {
  position:absolute;
  inset:0;
  width:100%; height:100%;
  z-index:3;
  pointer-events:none;
  overflow:visible;
}
.route-line {
  fill:none;
  stroke-width:1.4;
  stroke-linecap:round;
  stroke-linejoin:round;
  stroke-dasharray: 6 5;
  animation: routeDash 3s linear infinite;
}
.route-line--blue  { stroke: rgba(59,130,255,0.65); }
.route-line--gold  { stroke: rgba(201,150,58,0.7);  }
.route-line--amber { stroke: rgba(245,180,60,0.6);  }
@keyframes routeDash { to { stroke-dashoffset: -22; } }
.route-node { fill: rgba(59,130,255,0.55); }
.route-node--hq { fill: #C9963A; filter: drop-shadow(0 0 4px rgba(201,150,58,.8)); }

/* ── Geo-positioned map badges ── */
.map-badge {
  position:absolute;
  transform:translate(-50%,-50%);
  display:inline-flex; align-items:center; gap:5px;
  font-family:monospace; font-size:8.5px; letter-spacing:.8px;
  text-transform:uppercase; white-space:nowrap;
  color:rgba(245,245,240,0.75);
  background:rgba(5,5,7,0.68);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:100px; padding:3px 9px;
  backdrop-filter:blur(8px);
  z-index:8;
  pointer-events:none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.map-badge--gold {
  color:rgba(245,220,140,0.95);
  background:rgba(40,28,5,0.78);
  border-color:rgba(201,150,58,0.45);
  box-shadow: 0 0 10px rgba(201,150,58,0.18), 0 2px 8px rgba(0,0,0,0.4);
}
.map-badge-dot {
  width:5px; height:5px; border-radius:50%; flex-shrink:0;
  background:#3B82FF; box-shadow:0 0 4px rgba(59,130,255,.9);
}
.map-badge-dot--amber { background:#f5b43c; box-shadow:0 0 4px rgba(245,180,60,.9); }
.map-badge-dot--gold  { background:#C9963A; box-shadow:0 0 5px rgba(201,150,58,1);  }

/* ── City lights ── */
.city-light {
  position:absolute; border-radius:50%;
  width:4px; height:4px;
  background:#f0d060;
  box-shadow:0 0 4px 1px rgba(240,208,80,.85), 0 0 10px 3px rgba(240,208,80,.35);
  transform:translate(-50%,-50%);
  z-index:5; cursor:default;
  animation:cl-pulse var(--dur,3s) ease-in-out infinite var(--del,0s);
}
.city-light--xs { width:2px; height:2px; opacity:.55; box-shadow:0 0 3px 1px rgba(240,208,80,.45); }
.city-light--md { width:5px; height:5px; box-shadow:0 0 6px 2px rgba(240,208,80,.95),0 0 14px 4px rgba(240,208,80,.38); }
.city-light--lg { width:7px; height:7px; box-shadow:0 0 8px 3px rgba(240,208,80,1),0 0 20px 7px rgba(240,208,80,.42),0 0 38px 10px rgba(240,208,80,.14); }
.city-light--xl { width:9px; height:9px; box-shadow:0 0 10px 5px rgba(240,208,80,1),0 0 26px 9px rgba(240,208,80,.48),0 0 55px 16px rgba(240,208,80,.18); }
.cl--gold { background:#ffb800; box-shadow:0 0 10px 5px rgba(255,184,0,1),0 0 26px 9px rgba(255,184,0,.52),0 0 55px 16px rgba(255,184,0,.2); }

/* staggered timings */
.city-light:nth-child(1){--dur:2.8s;--del:0s}  .city-light:nth-child(2){--dur:3.4s;--del:.4s}
.city-light:nth-child(3){--dur:2.5s;--del:.8s}  .city-light:nth-child(4){--dur:3.8s;--del:1.2s}
.city-light:nth-child(5){--dur:2.9s;--del:.2s}  .city-light:nth-child(6){--dur:4.0s;--del:.6s}
.city-light:nth-child(7){--dur:3.1s;--del:1.0s} .city-light:nth-child(8){--dur:2.6s;--del:1.4s}
.city-light:nth-child(9){--dur:3.6s;--del:.3s}  .city-light:nth-child(10){--dur:2.7s;--del:.7s}
.city-light:nth-child(11){--dur:3.3s;--del:.5s} .city-light:nth-child(12){--dur:4.2s;--del:1.1s}
.city-light:nth-child(13){--dur:2.4s;--del:.9s} .city-light:nth-child(14){--dur:3.0s;--del:.15s}
.city-light:nth-child(15){--dur:3.7s;--del:1.3s}.city-light:nth-child(16){--dur:2.9s;--del:.55s}
.city-light:nth-child(17){--dur:3.5s;--del:.95s}.city-light:nth-child(18){--dur:4.1s;--del:.35s}
@keyframes cl-pulse {
  0%,100% { opacity:1; transform:translate(-50%,-50%) scale(1); }
  50%      { opacity:.3; transform:translate(-50%,-50%) scale(.6); }
}
/* city tooltip */
.city-light[data-city]:hover::after {
  content:attr(data-city); position:absolute; bottom:calc(100% + 7px); left:50%;
  transform:translateX(-50%); white-space:nowrap; pointer-events:none; z-index:30;
  background:rgba(5,5,7,.92); border:1px solid rgba(201,150,58,.4);
  color:#f5f5f0; font-family:monospace; font-size: 10px; letter-spacing:1px;
  padding:3px 8px; border-radius:4px;
}

/* ── Zone badges ── */
.cob-badges-overlay {
  position:absolute; bottom:10px; left:50%; transform:translateX(-50%);
  display:flex; flex-wrap:wrap; justify-content:center; gap:5px;
  padding:0 16px; z-index:20; width:100%;
}
.cob-badge {
  display:inline-flex; align-items:center; gap:5px; cursor:default;
  font-family:monospace; font-size: 10px; letter-spacing:1px; text-transform:uppercase;
  color:rgba(245,245,240,.5); background:rgba(5,5,7,.78);
  border:1px solid rgba(255,255,255,.09); border-radius:100px;
  padding:4px 10px; backdrop-filter:blur(6px);
  transition:background .25s,border-color .25s,color .25s;
}
.cob-badge:hover,.cob-badge--on {
  background:rgba(59,59,255,.17); border-color:rgba(59,59,255,.42); color:rgba(245,245,240,.95);
}
.cob-bdot { width:5px; height:5px; border-radius:50%; background:#5B5BFF; box-shadow:0 0 4px #5B5BFF; flex-shrink:0; }
.cob-bdot--gold { background:#C9963A; box-shadow:0 0 4px #C9963A; }

/* ── Radar scan line ── */
.cob-scan {
  position:absolute; left:0; right:0; height:1px; pointer-events:none; z-index:10;
  background:linear-gradient(to right,transparent,rgba(59,59,255,.55) 30%,rgba(59,59,255,.9) 50%,rgba(59,59,255,.55) 70%,transparent);
  animation:cl-scan 7s linear infinite;
}
@keyframes cl-scan {
  0%   { top:42px; opacity:0; }
  4%   { opacity:1; }
  96%  { opacity:1; }
  100% { top:calc(100% - 44px); opacity:0; }
}

/* ── Responsive ── */
@media (max-width:768px) {
  .cob-map-block { border-radius:10px; margin-top:36px; }
  .cob-map-inner  { min-height:220px; }
  .city-light--lg,.city-light--xl { width:5px; height:5px; }
  .cob-badges-overlay { gap:4px; }
  .cob-badge { font-size: 10px; padding:3px 7px; }
}


/* ── KPIs Logísticos (Cobertura) ── */
.cob-kpis-log {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 56px;
  border-top: 1px solid rgba(59, 59, 255, 0.15);
  padding-top: 36px;
}
.kpi-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.kpi-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(59, 130, 255, 0.08);
  border: 1px solid rgba(59, 130, 255, 0.2);
  color: #3b82ff;
  flex-shrink: 0;
}
.kpi-data {
  display: flex;
  flex-direction: column;
}
.kpi-val {
  font-family: ''Space Grotesk'', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.kpi-val .suffix {
  font-size: 20px;
  color: #c9963a;
}
.kpi-title {
  font-family: monospace;
  font-size: 10px;
  color: rgba(245, 245, 240, 0.55);
  letter-spacing: 2px;
  text-transform: uppercase;
}
@media (max-width: 1024px) {
  .cob-kpis-log { grid-template-columns: repeat(2, 1fr); gap: 24px; padding-top: 24px; margin-top: 36px; }
}
@media (max-width: 640px) {
  .cob-kpis-log { grid-template-columns: 1fr; }
}


/* ============ CONTACTO — Full Redesign ============ */
.contacto { background: var(--black); }
.contacto-grid {
  display: grid;
  grid-template-columns: 45% 55%;
  gap: 80px;
  align-items: stretch;
}

/* Eyebrow chip - reusing kustek style */
.contacto-left { display: flex; flex-direction: column; justify-content: space-between; height: 100%; }

.contacto-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(59,59,255,0.08);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 100px;
  padding: 6px 16px 6px 12px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 5px;
  color: #5B5BFF;
  text-transform: uppercase;
  margin-bottom: 24px;
}

/* Large section title in left col */
.contacto-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(52px, 7vw, 96px);
  line-height: 0.92;
  color: #fff;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}
.contacto-subtitle {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 44ch;
}

/* Blockquote */
.contacto-blockquote {
  border-left: 3px solid #5B5BFF;
  padding-left: 24px;
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 20px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin: 40px 0;
}

/* Info cards */
.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}
.contact-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(59,59,255,0.12);
  border-radius: 10px;
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color 0.25s, background 0.25s;
}
.contact-card:hover {
  border-color: rgba(59,59,255,0.3);
  background: rgba(59,59,255,0.03);
}
.contact-card-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(59,59,255,0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5B5BFF;
  flex-shrink: 0;
}
.contact-card-body {}
.contact-card-label {
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}
.contact-card-value {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}
.contact-card-value a {
  color: #25D366;
  font-weight: 600;
  text-decoration: none;
  transition: text-decoration 0.2s;
}
.contact-card-value a:hover { text-decoration: underline; }

/* Form Card */
.form-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(59,59,255,0.15);
  border-radius: 16px;
  padding: 32px 40px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.form-card-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 3px;
  color: #fff;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.form-title-accent {
  width: 40px;
  height: 2px;
  background: #5B5BFF;
  border-radius: 2px;
  margin-bottom: 24px;
}
.field {
  margin-bottom: 20px;
  position: relative;
}
.field label {
  display: block;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}
.field label .req { color: #5B5BFF; }
.field input, .field select, .field textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 14px;
  color: #fff;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  font-family: 'DM Sans', sans-serif;
  min-height: 44px;
}
.field select { appearance: none; cursor: pointer; }
.field textarea { resize: vertical; min-height: 90px; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: #5B5BFF;
  box-shadow: 0 0 0 3px rgba(59,59,255,0.12);
  background: rgba(59,59,255,0.04);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.btn-form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  width: 100%;
  padding: 16px 28px;
  background: #5B5BFF;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s cubic-bezier(0.23,1,0.32,1), box-shadow 0.3s cubic-bezier(0.23,1,0.32,1), transform 0.3s cubic-bezier(0.23,1,0.32,1);
  min-height: 44px;
}
.btn-form-submit:hover {
  background: #2a2adb;
  box-shadow: 0 8px 32px rgba(59,59,255,0.4);
  transform: translateY(-2px);
}
.form-privacy-note {
  margin-top: 12px;
  text-align: center;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.5px;
}

@media (max-width: 1024px) {
  .contacto-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .form-card { padding: 32px; }
}
@media (max-width: 640px) {
  .contacto-grid { gap: 40px; }
  .form-card { padding: 24px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
}

/* ============ Mapa ubicación — Redesign ============ */
.ubicacion { background: var(--black-alt); }
.ubicacion-frame {
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  height: 420px;
  background: var(--black);
}
.ubicacion-frame iframe {
  width: 100%; height: 100%;
  border: none;
  filter: grayscale(0.8) invert(0.92) contrast(1.1) hue-rotate(180deg) saturate(0.3);
}
.ubicacion-address {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0;
  margin-top: 24px;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-dim);
}
.ubicacion-address strong { color: var(--gold); font-weight: 400; margin-right: 10px; }
.ubicacion-dir-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(59,59,255,0.4);
  color: #5B5BFF;
  padding: 10px 24px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
  white-space: nowrap;
  min-height: 44px;
}
.ubicacion-dir-btn:hover {
  background: rgba(59,59,255,0.1);
  border-color: rgba(59,59,255,0.7);
}

@media (max-width: 640px) {
  .ubicacion-frame { height: 280px; }
  .ubicacion-address { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* ============ FOOTER — Complete Structural Redesign ============ */
.footer {
  background: #030305;
  border-top: 1px solid rgba(59,59,255,0.12);
  padding-top: var(--section-py-desktop);
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
}
/* Radial glow top-left */
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: radial-gradient(ellipse 40% 60% at 0% 0%, rgba(59,59,255,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.footer .container { position: relative; z-index: 1; }

.footer-top {
  display: grid;
  grid-template-columns: 30% repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 64px;
}

/* Column 1: Brand */
.footer-brand {}
.footer-brand .logo-lockup {
  display: flex; gap: 14px; align-items: center;
  margin-bottom: 12px;
}
.footer-brand .logo-lockup img {
  height: 44px; width: auto; object-fit: contain;
}
.footer-brand-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 16px;
  letter-spacing: 2px;
  color: #fff;
  line-height: 1.15;
  text-transform: uppercase;
}
.footer-brand-tagline {
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  margin-top: 4px;
  display: block;
}
.footer-brand-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-top: 18px;
  max-width: 32ch;
}
.footer-brand-contact {
  margin-top: 24px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.5);
  line-height: 1.9;
  text-transform: uppercase;
}

/* Columns 2-4 */
.footer-col {}
.footer-col-heading {
  font-family: monospace;
  font-size: 11px;
  letter-spacing: 3px;
  color: #5B5BFF;
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(59,59,255,0.12);
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col ul a {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
  display: block;
}
.footer-col ul a:hover { color: #fff; }

/* Footer bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.04);
  margin-top: 64px;
  padding-top: 24px;
  padding-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.footer-bottom-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-bottom-links a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.footer-bottom-links a:hover { color: #fff; }

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand-desc { max-width: 100%; }
}

@media (max-width: 640px) {
  .footer {
    padding-top: var(--section-py-mobile);
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 40px;
  }
  .footer-brand { grid-column: 1; }
  /* 3-col mini grid for link columns on mobile */
  .footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-bottom-links { justify-content: center; }
  .footer-bottom { margin-top: 40px; }
}

/* ============ WhatsApp float ============ */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 9999;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}
@media (max-width: 640px) {
  .whatsapp-float {
    bottom: 24px;
    right: 20px;
    width: 52px;
    height: 52px;
    z-index: 9999;
  }
}

/* ============ Reveal animations ============ */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }
.reveal.delay-5 { transition-delay: 0.5s; }

/* ============ Tweaks panel ============ */
.tweaks {
  position: fixed;
  bottom: 100px; right: 28px;
  width: 300px;
  background: rgba(15, 15, 17, 0.94);
  backdrop-filter: blur(20px);
  border: 1px solid var(--gold);
  padding: 20px;
  z-index: 95;
  display: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.tweaks.open { display: block; }
.tweaks h6 { font-family: var(--font-display); font-size: 16px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.tweaks h6 button { background: none; border: none; color: var(--bone-soft); cursor: pointer; font-size: 18px; }
.tweaks label { display: block; margin: 14px 0 6px; color: var(--bone-soft); text-transform: uppercase; font-size: 10px; letter-spacing: 0.18em; }
.tweaks input[type="color"] { width: 100%; height: 34px; background: transparent; border: 1px solid var(--line); padding: 2px; }
.tweaks input[type="range"] { width: 100%; accent-color: var(--gold); }
.tweaks select { width: 100%; background: var(--black); color: var(--bone); border: 1px solid var(--line); padding: 8px; font-family: var(--font-mono); font-size: 11px; }
.tweaks .row2 { display: flex; gap: 8px; }
.tweaks .row2 button { flex: 1; background: transparent; border: 1px solid var(--line); color: var(--bone-soft); padding: 8px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; cursor: pointer; text-transform: uppercase; }
.tweaks .row2 button.active { border-color: var(--gold); color: var(--gold); background: rgba(201,150,58,0.08); }

/* ============ Global responsive audit ============ */
@media (max-width: 375px) {
  body { font-size: 14px; }
  h2.section-title { font-size: 36px; }
  .contacto-title { font-size: 44px; }
  .kustek-stores-title { font-size: 36px; }
  .hero-title .line { font-size: clamp(40px, 10vw, 60px); }
}
@media (max-width: 768px) {
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  .ofrecemos-grid { grid-template-columns: 1fr; }
  .cobertura-grid { grid-template-columns: 1fr; }
}
@media (min-width: 1440px) {
  .container { max-width: 1280px; }
}

''
/* Accessibility Enhancements */
:focus-visible {
  outline: 2px solid #5B5BFF !important;
  outline-offset: 3px !important;
}
a:hover {
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.4);
}
.footer-links a:hover {
  color: #fff !important;
}
.nav a {
  padding: 10px 14px;
}
.footer-links a {
  padding: 8px 12px;
  margin-left: -12px;
}

/* ============ ANTI-JAMMER — 4-SLIDE STICKY SECTION ============ */
.aj-section {
  position: relative;
  background: #050507;
  color: #ffffff;
}

model-viewer::part(default-ar-button),
model-viewer::part(default-progress-bar) { display: none; }

/* ═════════════ Scroll wrapper + sticky stage ═════════════ */
.aj-scroll-wrap {
  position: relative;
  height: 400vh;
}
.aj-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

/* Ambient background */
.aj-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,59,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,59,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
.aj-bg-breath {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 900px;
  height: 900px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at center, rgba(59,59,255,0.06) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: ajBreath 6s ease-in-out infinite;
}
@keyframes ajBreath {
  0%,100% { opacity: 0.45; transform: translate(-50%, -50%) scale(0.92); }
  50%     { opacity: 1;    transform: translate(-50%, -50%) scale(1.08); }
}

/* Vertical label (left edge) */
.aj-vertical-label {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: left center;
  font-family: monospace;
  font-size: 9px;
  letter-spacing: 4px;
  color: rgba(59,59,255,0.4);
  text-transform: uppercase;
  z-index: 6;
  pointer-events: none;
  white-space: nowrap;
}

/* Top-right slide counter */
.aj-slide-counter {
  position: absolute;
  top: 80px;
  right: 64px;
  font-family: monospace;
  font-size: 11px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.25);
  z-index: 6;
  pointer-events: none;
}

/* ═════════════ Slide base + transitions ═════════════ */
.aj-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 96px 0 112px 0;
  opacity: 0;
  transform: translateX(60px);
  pointer-events: none;
  transition: opacity 0.5s ease-out, transform 0.6s cubic-bezier(0.23,1,0.32,1);
  z-index: 1;
}
.aj-slide.is-current {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  z-index: 2;
}
.aj-slide.is-past {
  opacity: 0;
  transform: translateX(-60px);
}
/* Inner container — matches the rest of the site's horizontal rhythm */
.aj-slide-inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--container-px-desktop);
  display: flex;
  align-items: center;
  gap: 48px;
}
.aj-slide-3 .aj-slide-inner {
  display: grid;
  grid-template-columns: 28% 40% 28%;
  gap: 32px;
}

/* ═════════════ Shared chip / typography ═════════════ */
.aj-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(59,59,255,0.08);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 100px;
  padding: 5px 16px 5px 10px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 4px;
  color: #5B5BFF;
  text-transform: uppercase;
  width: fit-content;
}
.aj-chip-red   { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.25); color: #ef4444; }
.aj-chip-green { background: rgba(34,197,94,0.08); border-color: rgba(34,197,94,0.25); color: #16a34a; }
.aj-chip-bar       { display: inline-block; width: 18px; height: 2px; background: #3B3BFF; }
.aj-chip-bar-red   { background: #ef4444; }
.aj-chip-bar-green { background: #16a34a; }

.aj-accent-blue  { color: #3B3BFF; }
.aj-accent-red   { color: #ef4444; }
.aj-accent-green { color: #16a34a; }

.italic-serif {
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: #3B3BFF;
}

/* ═════════════ SLIDE 0 — Intro ═════════════ */
.aj-slide-0 {
  justify-content: center;
  text-align: center;
}
.aj-intro {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.aj-intro .aj-chip { margin-bottom: 8px; }

.aj-intro-title {
  font-family: 'Bebas Neue', var(--font-display);
  font-size: clamp(56px, 8vw, 110px);
  line-height: 0.88;
  letter-spacing: 1px;
  color: #ffffff;
  margin: 0;
  text-transform: uppercase;
}
.aj-intro-title .italic-serif {
  font-size: 0.95em;
  text-transform: none;
}

.aj-intro-sep {
  display: block;
  width: min(600px, 80%);
  height: 1px;
  background: rgba(59,59,255,0.3);
  margin: 8px auto;
}
.aj-intro-text {
  font-family: var(--font-body);
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  max-width: 520px;
  margin: 0;
}

.aj-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}
.aj-scroll-hint-text {
  font-family: monospace;
  font-size: 9px;
  letter-spacing: 4px;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}
.aj-scroll-hint-arrow {
  color: rgba(255,255,255,0.5);
  animation: ajBounce 2s ease-in-out infinite;
}
@keyframes ajBounce {
  0%,100% { transform: translateY(0);   opacity: 0.5; }
  50%     { transform: translateY(6px); opacity: 1;   }
}

/* ═════════════ SLIDE 1 & 2 — 2-column layouts ═════════════ */
.aj-slide-1 .aj-slide-inner .aj-slide-info  { flex: 0 0 42%; }
.aj-slide-1 .aj-slide-inner .aj-slide-model { flex: 1 1 58%; }

.aj-slide-2 .aj-slide-inner .aj-slide-model { flex: 1 1 58%; }
.aj-slide-2 .aj-slide-inner .aj-slide-info  { flex: 0 0 42%; }

/* Slide 2 model column stacks the stage above the terminal readout */
.aj-slide-2 .aj-slide-inner .aj-slide-model {
  flex-direction: column;
  gap: 0;
}
.aj-slide-2 .aj-slide-inner .aj-model-stage {
  flex: 1 1 auto;
  width: 100%;
}

/* ═════════════ Slide info panel (shared) ═════════════ */
.aj-slide-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
  max-height: 100%;
  overflow: visible;
}
.aj-slide-num {
  font-family: monospace;
  font-size: 11px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.25);
  margin-bottom: 24px;
}
.aj-slide-info .aj-chip { margin-bottom: 20px; }

.aj-slide-title {
  font-family: 'Bebas Neue', var(--font-display);
  font-size: clamp(36px, 3.8vw, 60px);
  line-height: 0.92;
  letter-spacing: 1px;
  color: #ffffff;
  margin: 0 0 16px 0;
  text-transform: uppercase;
  word-break: break-word;
  hyphens: auto;
}
.aj-slide-title-sm {
  font-size: clamp(28px, 2.6vw, 40px);
}
.aj-slide-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  max-width: 340px;
  margin: 0;
}
.aj-slide-sep {
  width: 100%;
  border: none;
  height: 1px;
  background: rgba(59,59,255,0.15);
  margin: 24px 0;
}
.aj-slide-sep-red   { background: rgba(239,68,68,0.3); }
.aj-slide-sep-green { background: rgba(34,197,94,0.3); }

/* Feature rows */
.aj-feat-rows { display: flex; flex-direction: column; }
.aj-feat-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.aj-feat-row:last-child { border-bottom: none; }
.aj-feat-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.aj-feat-label {
  font-family: monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}
.aj-feat-value {
  font-family: var(--font-body);
  font-size: 14px;
  color: #ffffff;
  font-weight: 600;
  margin-top: 2px;
}

/* KPI pills */
.aj-kpi-pills { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.aj-kpi-pill {
  background: rgba(59,59,255,0.08);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 8px;
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 120px;
}
.aj-kpi-pill-num {
  font-family: 'Bebas Neue', var(--font-display);
  font-size: 32px;
  color: #3B3BFF;
  line-height: 1;
  letter-spacing: -0.5px;
}
.aj-kpi-pill-label {
  font-family: monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
}

/* ═════════════ Model stage ═════════════ */
.aj-slide-model {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  min-height: 420px;
}
.aj-model-stage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 520px;
  max-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}
/* three.js canvas host */
.aj-canvas {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 420px;
  display: block;
  background: transparent;
  z-index: 2;
  overflow: hidden;
}
.aj-canvas canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}
.aj-canvas.is-ready .aj-model-fallback { opacity: 0; pointer-events: none; }

/* Fallback overlay (shown while loading or if three.js fails) */
.aj-model-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  color: rgba(59,59,255,0.7);
  font-family: monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-align: center;
  text-transform: uppercase;
  background: rgba(59,59,255,0.04);
  border: 1px dashed rgba(59,59,255,0.3);
  border-radius: 12px;
  transition: opacity 0.4s ease-out;
  z-index: 1;
}
.aj-stage-red .aj-model-fallback {
  color: rgba(239,68,68,0.8);
  background: rgba(239,68,68,0.04);
  border-color: rgba(239,68,68,0.3);
}

/* Debug status pill — sits at top of section so user can see CDN/model state */
.aj-debug-status {
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(5,5,7,0.9);
  border: 1px solid rgba(59,59,255,0.35);
  border-radius: 100px;
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.7);
  z-index: 10;
  pointer-events: none;
  white-space: nowrap;
}
.aj-debug-status.is-ok    { border-color: rgba(34,197,94,0.5);  color: #22c55e; }
.aj-debug-status.is-error { border-color: rgba(239,68,68,0.5); color: #ef4444; }
.aj-debug-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
  animation: ajLiveDot 1.5s ease-in-out infinite;
}
@keyframes ajLiveDot {
  0%,100% { opacity: 1;    }
  50%     { opacity: 0.45; }
}
.aj-model-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}
.aj-stage-blue::after {
  background: radial-gradient(ellipse at center,
              rgba(59,59,255,0.22) 0%,
              rgba(59,59,255,0.05) 35%,
              transparent 65%);
}
.aj-stage-red::after {
  background: radial-gradient(ellipse at center,
              rgba(239,68,68,0.25) 0%,
              rgba(239,68,68,0.06) 35%,
              transparent 65%);
}
.aj-stage-float {
  animation: ajFloat 6s ease-in-out infinite;
}
@keyframes ajFloat {
  0%,100% { transform: translateY(0);     }
  50%     { transform: translateY(-15px); }
}
/* Red pulsing glow for jammer — use a pseudo-element radial so it doesn't
   paint a rectangular shadow around the stage. */
.aj-stage-pulse { overflow: visible; }
.aj-stage-pulse::before {
  content: "";
  position: absolute;
  inset: -10%;
  background: radial-gradient(ellipse at center,
              rgba(239,68,68,0.35) 0%,
              rgba(239,68,68,0.12) 35%,
              transparent 65%);
  pointer-events: none;
  z-index: 0;
  filter: blur(4px);
  animation: ajStagePulse 1.8s ease-in-out infinite;
}
@keyframes ajStagePulse {
  0%,100% { opacity: 0.55; transform: scale(0.95); }
  50%     { opacity: 1;    transform: scale(1.08); }
}

/* ═════════════ Terminal (slide 2) ═════════════ */
.aj-terminal {
  margin-top: 24px;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(59,59,255,0.2);
  border-radius: 8px;
  padding: 16px;
  font-family: monospace;
  font-size: 10px;
  line-height: 1.8;
  color: #3B3BFF;
  max-width: 340px;
}
/* Variant for slide 2 — raw terminal text floating below the satellite,
   no box, no border, feels like a tactical HUD readout */
.aj-terminal-below {
  margin: 0 auto;
  margin-top: -120px;
  width: min(100%, 460px);
  max-width: 460px;
  align-self: center;
  flex: 0 0 auto;
  background: transparent;
  border: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 0;
  text-align: center;
  text-shadow: 0 0 14px rgba(59,59,255,0.35);
  position: relative;
  z-index: 3;
}
.aj-terminal-line {
  opacity: 0;
  transform: translateY(3px);
}
.aj-slide-2.is-current .aj-terminal-line {
  animation: ajTermLine 0.3s ease-out forwards;
}
.aj-slide-2.is-current .aj-terminal-line:nth-child(1) { animation-delay: 0.3s; }
.aj-slide-2.is-current .aj-terminal-line:nth-child(2) { animation-delay: 0.7s; }
.aj-slide-2.is-current .aj-terminal-line:nth-child(3) { animation-delay: 1.1s; }
.aj-slide-2.is-current .aj-terminal-line:nth-child(4) { animation-delay: 1.5s; }
@keyframes ajTermLine {
  to { opacity: 1; transform: translateY(0); }
}

/* ═════════════ SLIDE 3 — 3 columns ═════════════ */
.aj-slide-3 .aj-slide-inner .aj-slide-info-threat  { padding-right: 8px; }
.aj-slide-3 .aj-slide-inner .aj-slide-info-defense { padding-left: 8px; }
.aj-slide-3 .aj-slide-title-sm { font-size: clamp(28px, 2.4vw, 38px); }

/* Jammer interference rings */
.aj-slide-model-center { position: relative; }
.aj-jam-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(239,68,68,0.4);
  pointer-events: none;
  z-index: 2;
}
.aj-jam-ring-1 { width: 220px; height: 220px; animation: ajJamRing 2.2s ease-out infinite 0s;   }
.aj-jam-ring-2 { width: 340px; height: 340px; animation: ajJamRing 2.2s ease-out infinite 0.7s; }
.aj-jam-ring-3 { width: 460px; height: 460px; animation: ajJamRing 2.2s ease-out infinite 1.4s; }
@keyframes ajJamRing {
  0%   { transform: translate(-50%, -50%) scale(1);   opacity: 0.55; }
  100% { transform: translate(-50%, -50%) scale(1.6); opacity: 0;    }
}

/* Timeline steps */
.aj-timeline {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.aj-tl-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.aj-tl-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #ef4444;
  color: #ffffff;
  font-family: monospace;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 600;
  position: relative;
}
.aj-tl-num-green { background: #16a34a; }
.aj-tl-step:not(:last-child) .aj-tl-num::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  width: 1px;
  height: 14px;
  background: rgba(239,68,68,0.2);
}
.aj-timeline-green .aj-tl-step:not(:last-child) .aj-tl-num::after {
  background: rgba(34,197,94,0.2);
}
.aj-tl-text {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.55;
  margin: 3px 0 0 0;
}

/* Green status box */
.aj-status-box {
  margin-top: 20px;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 8px;
  padding: 16px 24px;
  text-align: center;
}
.aj-status-title {
  font-family: 'Bebas Neue', var(--font-display);
  font-size: 24px;
  letter-spacing: 1px;
  color: #16a34a;
  line-height: 1;
}
.aj-status-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}
.aj-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #16a34a;
  box-shadow: 0 0 8px rgba(34,197,94,0.8);
  animation: ajStatusDot 1.5s ease-in-out infinite;
}
@keyframes ajStatusDot {
  0%,100% { opacity: 1;    transform: scale(1);    }
  50%     { opacity: 0.55; transform: scale(1.25); }
}
.aj-status-live-text {
  font-family: monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
}

/* ═════════════ Nav arrows ═════════════ */
.aj-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  z-index: 6;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}
.aj-nav:hover {
  background: rgba(59,59,255,0.15);
  border-color: rgba(59,59,255,0.4);
  color: #ffffff;
}
.aj-nav:disabled {
  opacity: 0.25;
  cursor: default;
}
.aj-nav-prev { left: 32px; }
.aj-nav-next { right: 32px; }

/* ═════════════ Progress dots ═════════════ */
.aj-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 6;
}
.aj-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  transition: width 0.3s ease, background 0.3s ease;
}
/* Idle scroll nudge — subtle pill above the dots, fades in/out */
.aj-scroll-nudge {
  position: absolute;
  bottom: 72px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px 7px 14px;
  background: rgba(5,5,7,0.75);
  border: 1px solid rgba(59,59,255,0.35);
  border-radius: 100px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  z-index: 7;
  transition: opacity 0.5s ease-out, transform 0.55s cubic-bezier(0.23,1,0.32,1);
}
.aj-scroll-nudge.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.aj-scroll-nudge-arrow {
  color: #3B3BFF;
  animation: ajNudgeArrow 1.1s ease-in-out infinite;
}
@keyframes ajNudgeArrow {
  0%,100% { transform: translateY(0);   opacity: 0.75; }
  50%     { transform: translateY(4px); opacity: 1;    }
}
@media (max-width: 768px) {
  .aj-scroll-nudge {
    bottom: 28px;
    font-size: 9px;
    letter-spacing: 2px;
    padding: 6px 12px 6px 10px;
  }
}

.aj-dot.is-active {
  width: 24px;
  background: #3B3BFF;
}

/* ═════════════ RESPONSIVE ═════════════ */
@media (max-width: 1024px) {
  .aj-slide-counter { right: 40px; top: 60px; }
  .aj-vertical-label { left: 12px; }
  .aj-slide-inner { padding-inline: var(--container-px-tablet); gap: 32px; }

  .aj-slide-1 .aj-slide-inner,
  .aj-slide-2 .aj-slide-inner { flex-direction: column; }
  .aj-slide-1 .aj-slide-inner .aj-slide-info,
  .aj-slide-1 .aj-slide-inner .aj-slide-model,
  .aj-slide-2 .aj-slide-inner .aj-slide-info,
  .aj-slide-2 .aj-slide-inner .aj-slide-model { flex: 0 0 auto; width: 100%; }
  .aj-slide-1 .aj-slide-inner .aj-slide-model { height: 44vh; order: -1; min-height: 380px; }
  /* Slide 2 on tablet: model column auto-height so the terminal below fits */
  .aj-slide-2 .aj-slide-inner .aj-slide-model { order: -1; height: auto; min-height: 0; }
  .aj-slide-2 .aj-slide-inner .aj-model-stage { height: 44vh; min-height: 380px; }

  .aj-slide-3 .aj-slide-inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto 44vh auto;
    gap: 16px;
  }
  .aj-slide-3 .aj-slide-inner .aj-slide-model-center { grid-row: 2; order: 0; min-height: 380px; }
  .aj-slide-3 .aj-slide-inner .aj-slide-info-threat  { grid-row: 1; padding: 0; }
  .aj-slide-3 .aj-slide-inner .aj-slide-info-defense { grid-row: 3; padding: 0; }
}

@media (max-width: 768px) {
  /* Disable sticky — stack slides as normal sections */
  .aj-scroll-wrap { height: auto; }
  .aj-sticky {
    position: relative;
    top: auto;
    height: auto;
    overflow: visible;
  }
  .aj-slide {
    position: relative;
    inset: auto;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    padding: 56px 0;
    min-height: auto;
  }
  .aj-slide.is-current,
  .aj-slide.is-past { transform: none; opacity: 1; }
  .aj-slide-inner { padding-inline: var(--container-px-mobile); gap: 28px; }

  .aj-slide-1 .aj-slide-inner .aj-slide-model { height: 300px; min-height: 300px; }
  /* Slide 2 mobile: give the model column room for both stage + terminal */
  .aj-slide-2 .aj-slide-inner .aj-slide-model { height: auto; min-height: 0; }
  .aj-slide-2 .aj-slide-inner .aj-model-stage { height: 300px; min-height: 300px; }
  .aj-slide-3 .aj-slide-inner { grid-template-rows: auto 300px auto; }
  .aj-slide-3 .aj-slide-inner .aj-slide-model-center { min-height: 300px; }
  .aj-model-stage { min-height: 0; }

  .aj-vertical-label,
  .aj-slide-counter,
  .aj-dots,
  .aj-nav { display: none; }

  .aj-intro-title { font-size: clamp(42px, 10vw, 72px); }
  .aj-intro-text  { font-size: 14px; }
  .aj-slide-title { font-size: clamp(32px, 7vw, 48px); }
  .aj-slide-desc  { max-width: 100%; }
  .aj-slide-num   { margin-bottom: 12px; }

  .aj-jam-ring-1 { width: 140px; height: 140px; }
  .aj-jam-ring-2 { width: 200px; height: 200px; }
  .aj-jam-ring-3 { width: 260px; height: 260px; }
}

/* ============ VEHICLE REEL — embedded looping video ============ */
.vehicle-reel {
  position: relative;
  background: #050507;
  padding: 32px 0 80px 0;
  overflow: hidden;
  margin-top: 0;
}
.vehicle-reel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,59,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,59,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
.vehicle-reel-stage {
  position: relative;
  width: 100%;
  margin: 0 auto;
  aspect-ratio: 16 / 7;
  max-height: 78vh;
  overflow: hidden;
  z-index: 1;
  border-radius: 2px;
  background: #050507;
}

/* Video fills the stage — cover so it never leaves gaps */
.vehicle-reel-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: contrast(1.12) saturate(1.05) brightness(0.92);
  z-index: 1;
}

/* Soft side + top/bottom fades so the video dissolves into the dark page */
.vehicle-reel-edge {
  position: absolute;
  pointer-events: none;
  z-index: 2;
}
.vehicle-reel-edge-left {
  top: 0; bottom: 0; left: 0;
  width: 22%;
  background: linear-gradient(to right, #050507 0%, rgba(5,5,7,0.6) 45%, transparent 100%);
}
.vehicle-reel-edge-right {
  top: 0; bottom: 0; right: 0;
  width: 22%;
  background: linear-gradient(to left,  #050507 0%, rgba(5,5,7,0.6) 45%, transparent 100%);
}
.vehicle-reel-edge-top {
  top: 0; left: 0; right: 0;
  height: 14%;
  background: linear-gradient(to bottom, #050507 0%, rgba(5,5,7,0.55) 50%, transparent 100%);
}
.vehicle-reel-edge-bottom {
  bottom: 0; left: 0; right: 0;
  height: 18%;
  background: linear-gradient(to top, #050507 0%, rgba(5,5,7,0.55) 50%, transparent 100%);
}

/* Cinematic vignette (soft radial darkening) */
.vehicle-reel-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 75% at 50% 55%, transparent 55%, rgba(5,5,7,0.55) 100%),
    linear-gradient(135deg, rgba(5,5,30,0.22) 0%, transparent 45%, rgba(5,5,7,0.25) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 3;
}

/* Very subtle noise so the dark bleed doesn't look banded */
.vehicle-reel-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  z-index: 4;
}

/* Corner tick marks — frames the reel like a dashboard monitor */
.vehicle-reel-corner {
  position: absolute;
  width: 26px;
  height: 26px;
  pointer-events: none;
  z-index: 5;
}
.vehicle-reel-corner-tl { top: 18px;    left: 18px;    border-top: 1px solid rgba(59,59,255,0.55); border-left: 1px solid rgba(59,59,255,0.55); }
.vehicle-reel-corner-tr { top: 18px;    right: 18px;   border-top: 1px solid rgba(59,59,255,0.55); border-right: 1px solid rgba(59,59,255,0.55); }
.vehicle-reel-corner-bl { bottom: 18px; left: 18px;    border-bottom: 1px solid rgba(59,59,255,0.55); border-left: 1px solid rgba(59,59,255,0.55); }
.vehicle-reel-corner-br { bottom: 18px; right: 18px;   border-bottom: 1px solid rgba(59,59,255,0.55); border-right: 1px solid rgba(59,59,255,0.55); }

/* HUD pill top-left inside the reel */
.vehicle-reel-hud {
  position: absolute;
  top: 28px;
  left: 48px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(5,5,7,0.7);
  border: 1px solid rgba(59,59,255,0.35);
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 6;
  pointer-events: none;
}
.vehicle-reel-hud-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34,197,94,0.9);
  animation: vrHudPulse 1.4s ease-in-out infinite;
}
@keyframes vrHudPulse {
  0%,100% { opacity: 1;    transform: scale(1);    }
  50%     { opacity: 0.55; transform: scale(1.25); }
}
.vehicle-reel-hud-text {
  font-family: monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
}

/* Responsive */
@media (max-width: 1024px) {
  .vehicle-reel { padding: 24px 0 56px 0; margin-top: 0; }
  .vehicle-reel-stage { aspect-ratio: 16 / 9; }
  .vehicle-reel-edge-left,
  .vehicle-reel-edge-right { width: 18%; }
  .vehicle-reel-hud { top: 20px; left: 24px; }
}
@media (max-width: 768px) {
  .vehicle-reel { padding: 16px 0 40px 0; margin-top: 0; }
  .vehicle-reel-stage { aspect-ratio: 4 / 3; max-height: 64vh; }
  .vehicle-reel-edge-left,
  .vehicle-reel-edge-right { width: 14%; }
  .vehicle-reel-corner { width: 20px; height: 20px; }
  .vehicle-reel-corner-tl { top: 12px; left: 12px; }
  .vehicle-reel-corner-tr { top: 12px; right: 12px; }
  .vehicle-reel-corner-bl { bottom: 12px; left: 12px; }
  .vehicle-reel-corner-br { bottom: 12px; right: 12px; }
  .vehicle-reel-hud {
    top: 16px; left: 16px;
    padding: 5px 12px;
  }
  .vehicle-reel-hud-text {
    font-size: 9px;
    letter-spacing: 2px;
  }
}

/* ============================================
   SUBPAGE LAYOUT (blog, legal, artículos)
   ============================================ */
.subpage {
  padding: clamp(120px, 14vw, 180px) 0 var(--section-py-mobile);
  min-height: calc(100vh - 200px);
}
@media (min-width: 768px) { .subpage { padding-bottom: var(--section-py-tablet); } }
@media (min-width: 1024px) { .subpage { padding-bottom: var(--section-py-desktop); } }

.subpage-head {
  max-width: 920px;
  margin: 0 auto 56px;
}
.subpage-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.subpage-eyebrow .eyebrow-bar {
  width: 28px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}
.subpage-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 6.5vw, 96px);
  line-height: 0.92;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.subpage-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--bone-soft);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.subpage-lead {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--bone-dim);
  line-height: 1.65;
  max-width: 62ch;
  margin-top: 16px;
}

/* Breadcrumbs */
.breadcrumbs {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-soft);
  margin-bottom: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.breadcrumbs a { color: var(--bone-soft); transition: color 0.2s var(--ease-out); }
.breadcrumbs a:hover { color: var(--gold); }
.breadcrumbs .sep { color: var(--line-strong); }
.breadcrumbs .current { color: var(--gold); }

/* ============================================
   LEGAL CONTENT BODY
   ============================================ */
.legal-body {
  max-width: 780px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding-top: 48px;
}
.legal-body h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.1;
  margin: 48px 0 16px;
  color: var(--bone);
}
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 32px 0 12px;
  color: var(--bone);
}
.legal-body p,
.legal-body li {
  color: var(--bone-dim);
  font-size: 15.5px;
  line-height: 1.75;
  max-width: none;
}
.legal-body p { margin-bottom: 16px; }
.legal-body p strong { color: var(--bone); font-weight: 500; }
.legal-body ul, .legal-body ol { padding-left: 22px; margin: 12px 0 24px; }
.legal-body li { margin-bottom: 8px; }
.legal-body a {
  color: var(--gold);
  border-bottom: 1px solid rgba(201, 150, 58, 0.35);
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}
.legal-body a:hover { color: var(--gold-bright); border-bottom-color: var(--gold-bright); }
.legal-table-of-contents {
  background: rgba(28,28,30,0.55);
  border: 1px solid var(--line);
  padding: 24px 28px;
  border-radius: 4px;
  margin-bottom: 40px;
}
.legal-table-of-contents h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 500;
}
.legal-table-of-contents ol {
  list-style: decimal;
  padding-left: 22px;
  margin: 0;
  columns: 2;
  column-gap: 32px;
}
.legal-table-of-contents li {
  margin-bottom: 6px;
  font-size: 14px;
}
@media (max-width: 720px) {
  .legal-table-of-contents ol { columns: 1; }
}

/* ============================================
   BLOG INDEX
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 56px;
}
@media (min-width: 720px)  { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }

.blog-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, rgba(28, 28, 30, 0.6), rgba(10, 10, 10, 0.4));
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out);
}
.blog-card:hover {
  border-color: rgba(201, 150, 58, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
}
.blog-card-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--surface);
}
.blog-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.blog-card:hover .blog-card-cover img { transform: scale(1.05); }
.blog-card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 5, 7, 0) 40%, rgba(5, 5, 7, 0.7));
  pointer-events: none;
}
.blog-card-cat {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  padding: 5px 10px;
  background: rgba(5, 5, 7, 0.78);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(201, 150, 58, 0.4);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.blog-card-body {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.blog-card-meta {
  display: flex;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-soft);
}
.blog-card-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.12;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--bone);
  text-wrap: balance;
}
.blog-card-summary {
  font-size: 14px;
  color: var(--bone-dim);
  line-height: 1.6;
  flex: 1;
  max-width: none;
}
.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.blog-card-link .iconify { transition: transform 0.3s var(--ease-out); }
.blog-card:hover .blog-card-link .iconify { transform: translateX(6px); }

/* ============================================
   ARTICLE PAGE
   ============================================ */
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-soft);
  transition: color 0.2s var(--ease-out);
}
.article-back:hover { color: var(--gold); }

.article-header {
  max-width: 820px;
  margin: 0 auto 40px;
}
.article-cat-chip {
  display: inline-block;
  padding: 6px 12px;
  margin-bottom: 24px;
  background: rgba(201, 150, 58, 0.1);
  border: 1px solid rgba(201, 150, 58, 0.4);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.article-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 0.95;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  color: var(--bone);
  text-wrap: balance;
  margin-bottom: 20px;
}
.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-soft);
  margin-bottom: 20px;
}
.article-summary {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--bone-dim);
  line-height: 1.65;
  max-width: 64ch;
}
.article-cover {
  max-width: 1080px;
  margin: 0 auto 48px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 9;
  background: var(--surface);
}
.article-cover img { width: 100%; height: 100%; object-fit: cover; }

.article-content {
  max-width: 760px;
  margin: 0 auto;
}
.article-content h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 32px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.1;
  margin: 48px 0 16px;
  color: var(--bone);
}
.article-content h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.15;
  margin: 32px 0 12px;
  color: var(--bone);
}
.article-content p,
.article-content li {
  color: var(--bone-dim);
  font-size: 16px;
  line-height: 1.78;
  max-width: none;
}
.article-content p { margin-bottom: 18px; }
.article-content ul, .article-content ol { padding-left: 22px; margin: 12px 0 24px; }
.article-content li { margin-bottom: 10px; }
.article-content blockquote {
  border-left: 3px solid var(--gold);
  padding: 8px 0 8px 24px;
  margin: 32px 0;
  font-style: italic;
  color: var(--bone);
  font-size: 18px;
  line-height: 1.6;
}
.article-content .callout {
  margin: 32px 0;
  padding: 22px 26px;
  background: linear-gradient(180deg, rgba(201, 150, 58, 0.08), rgba(201, 150, 58, 0.02));
  border: 1px solid rgba(201, 150, 58, 0.3);
  border-left: 3px solid var(--gold);
  color: var(--bone);
  font-size: 15px;
  line-height: 1.7;
  border-radius: 2px;
}
.article-content .source-note {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--bone-soft);
  font-style: italic;
}
.article-content a {
  color: var(--gold);
  border-bottom: 1px solid rgba(201, 150, 58, 0.35);
}
.article-content a:hover { color: var(--gold-bright); border-bottom-color: var(--gold-bright); }

.article-cta {
  max-width: 1080px;
  margin: 80px auto 0;
  padding: 36px;
  background: linear-gradient(135deg, rgba(91, 91, 255, 0.08), rgba(201, 150, 58, 0.06));
  border: 1px solid rgba(201, 150, 58, 0.25);
  border-radius: 4px;
  display: grid;
  gap: 24px;
  align-items: center;
}
@media (min-width: 720px) { .article-cta { grid-template-columns: 1fr auto; } }
.article-cta h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 8px;
  color: var(--bone);
}
.article-cta p { color: var(--bone-dim); font-size: 15px; max-width: 50ch; }

.article-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--gold);
  color: var(--black);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  transition: background 0.2s var(--ease-out), transform 0.2s var(--ease-out);
  white-space: nowrap;
}
.article-cta-btn:hover { background: var(--gold-bright); transform: translateY(-2px); }

.article-related {
  max-width: 1080px;
  margin: 96px auto 0;
  padding-top: 56px;
  border-top: 1px solid var(--line);
}
.article-related-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}
.article-related-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .article-related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px){ .article-related-grid { grid-template-columns: repeat(3, 1fr); } }

@media (max-width: 720px) {
  .article-cta { padding: 24px; }
  .article-cta h3 { font-size: 22px; }
}

/* ============================================
   MOBILE RESPONSIVE PASS — fixes y mejoras
   (al final para sobrescribir lo anterior cuando aplica)
   ============================================ */

/* Bloquear overflow horizontal a nivel raíz */
html, body { max-width: 100%; overflow-x: hidden; }

/* Offset para anchor scroll (compensar navbar fija) */
html { scroll-padding-top: 84px; }
section[id] { scroll-margin-top: 84px; }
@media (max-width: 920px) {
  html { scroll-padding-top: 72px; }
  section[id] { scroll-margin-top: 72px; }
}

/* ===== Mobile menu lock — evita scroll del fondo cuando el menú está abierto ===== */
body.menu-locked { overflow: hidden; touch-action: none; }

/* Asegurar que el menú móvil se ve correctamente */
.nav.menu-open .nav-links {
  display: flex !important;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 28px;
  background: rgba(5, 5, 7, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 99;
  padding: 80px 24px 40px;
  margin: 0;
}
.nav.menu-open .nav-links li { list-style: none; }
.nav.menu-open .nav-links a {
  font-size: clamp(20px, 5vw, 26px);
  letter-spacing: 0.18em;
  color: var(--bone);
  padding: 8px 16px;
}
.nav.menu-open .nav-cta {
  display: inline-flex !important;
  margin-top: 16px;
  font-size: 13px;
}
.nav-toggle { z-index: 101; position: relative; }
.nav.menu-open .nav-toggle { color: var(--bone); }

/* ===== HERO mobile mejorado ===== */
@media (max-width: 768px) {
  .hero { padding: 100px 0 80px; }
  .hero-eyebrow-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 14px;
  }
  .hero-eyebrow-row .label { font-size: 9px; letter-spacing: 0.22em; }
  .hero-title { font-size: clamp(44px, 12vw, 80px) !important; line-height: 0.92; }
  .hero-sub { font-size: 14px; }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 36px;
    padding-top: 22px;
    gap: 22px 8px;
  }
  .hero-stats .stat { padding: 0 8px; }
  .hero-stats .num { font-size: clamp(28px, 7vw, 38px); }
  .hero-stats .lbl { font-size: 9px; letter-spacing: 0.14em; line-height: 1.3; }
  .hero-ctas { flex-direction: column; align-items: stretch; gap: 12px; }
  .hero-ctas .btn { width: 100%; justify-content: center; padding: 16px 22px; }
  .hero-scroll { display: none; }
}
@media (max-width: 380px) {
  .hero-stats .stat { border-right: none; }
}

/* ===== Anti-Jammer: tipografía y stage en mobile ===== */
@media (max-width: 768px) {
  .aj-slide { padding: 40px 0; }
  .aj-slide-inner { gap: 22px; }
  .aj-intro-title { font-size: clamp(36px, 9vw, 60px) !important; line-height: 0.96; }
  .aj-slide-title { font-size: clamp(28px, 8vw, 44px) !important; line-height: 0.96; }
  .aj-slide-desc { font-size: 13.5px; line-height: 1.6; }
  .aj-feat-row { gap: 10px; }
  .aj-feat-label { font-size: 9px; }
  .aj-feat-value { font-size: 13px; }
  .aj-kpi-pill-num { font-size: 22px; }
  .aj-kpi-pill-label { font-size: 9px; }
  .aj-slide-1 .aj-slide-inner .aj-slide-model,
  .aj-slide-2 .aj-slide-inner .aj-model-stage { height: 260px !important; min-height: 260px !important; }
  .aj-slide-3 .aj-slide-inner { grid-template-rows: auto 260px auto !important; }
  .aj-slide-3 .aj-slide-inner .aj-slide-model-center { min-height: 260px !important; }
  .aj-jam-ring-1 { width: 110px; height: 110px; }
  .aj-jam-ring-2 { width: 170px; height: 170px; }
  .aj-jam-ring-3 { width: 220px; height: 220px; }
  .aj-terminal { font-size: 10px; padding: 12px; }
}

/* ===== Sections — vertical padding más razonable en mobile ===== */
@media (max-width: 768px) {
  .pilares, .ofrecemos, .kustek-section, .faq, .seguridad, .cobertura, .contacto, .ubicacion {
    padding: 56px 0;
  }
  .section-head { margin-bottom: 28px; }
  .section-title { font-size: clamp(34px, 8vw, 52px) !important; line-height: 0.95; }
}

/* ===== Servicios (ofrecemos): asegurar grid de 1 columna ===== */
@media (max-width: 768px) {
  .ofrecemos-grid { gap: 32px; }
  .ofrecemos-visual img { width: 100%; height: auto; }
}

/* ===== Kustek: contener tarjetas y mockup ===== */
@media (max-width: 767px) {
  .kustek-desktop-wrapper { transform: scale(0.92); transform-origin: center top; }
  .kustek-title { font-size: clamp(28px, 7vw, 42px) !important; line-height: 1; }
  .kustek-feature-cards { gap: 14px; }
}

/* ===== FAQ: summary más amplio ===== */
@media (max-width: 768px) {
  .faq-item summary { padding: 18px 14px; }
  .faq-item .answer { padding: 0 14px 18px; font-size: 14px; }
  .faq-item .q { font-size: 14px; }
}

/* ===== Cobertura: KPIs en columna ===== */
@media (max-width: 768px) {
  .cob-kpis-log { grid-template-columns: 1fr 1fr; gap: 16px; }
  .cob-map-block { margin-bottom: 24px; }
}
@media (max-width: 420px) {
  .cob-kpis-log { grid-template-columns: 1fr; }
}

/* ===== Contacto: form y cards ===== */
@media (max-width: 768px) {
  .contacto-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-card { padding: 24px 20px; }
  .contacto-title { font-size: clamp(38px, 10vw, 60px) !important; }
  .contact-card { padding: 14px; }
  .contacto-blockquote { font-size: 14px; padding: 12px 14px; }
}

/* ===== Footer ===== */
@media (max-width: 768px) {
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .footer-bottom-links { justify-content: center; flex-wrap: wrap; gap: 16px; }
  .logo-lockup { gap: 12px; }
}

/* ===== WhatsApp float — más compacto en mobile ===== */
@media (max-width: 768px) {
  .whatsapp-float { bottom: 18px; right: 18px; width: 52px; height: 52px; }
}

/* ===== Tweaks panel — nunca visible en mobile ===== */
@media (max-width: 768px) {
  .tweaks, .tweaks.open { display: none !important; }
}

/* ===== Subpages: padding superior razonable en mobile ===== */
@media (max-width: 768px) {
  .subpage { padding-top: 96px; }
  .page-main { padding-top: 72px; }
  .subpage-title { font-size: clamp(34px, 9vw, 60px) !important; }
  .subpage-head { margin-bottom: 32px; }
  .legal-body { padding-top: 28px; }
  .breadcrumbs { font-size: 10px; gap: 6px; margin-bottom: 20px; }
}

/* ===== Blog / Artículos ===== */
@media (max-width: 768px) {
  .blog-grid { gap: 18px; margin-top: 32px; }
  .blog-card-title { font-size: 18px; }
  .blog-card-body { padding: 18px 18px 22px; }
  .article-title { font-size: clamp(28px, 8vw, 48px) !important; line-height: 1; }
  .article-meta-row { font-size: 10px; gap: 6px; }
  .article-summary { font-size: 15px; }
  .article-content h2 { font-size: clamp(22px, 6vw, 28px) !important; margin-top: 36px; }
  .article-content h3 { font-size: clamp(17px, 5vw, 20px) !important; }
  .article-content p, .article-content li { font-size: 15px; line-height: 1.7; }
  .article-content blockquote { font-size: 15.5px; padding-left: 18px; }
  .article-content .callout { padding: 18px 18px; font-size: 14px; }
  .article-cover { margin-bottom: 32px; }
  .article-cta { padding: 24px 20px; margin-top: 56px; }
  .article-cta h3 { font-size: 20px; }
  .article-cta-btn { width: 100%; justify-content: center; }
  .article-related { margin-top: 64px; padding-top: 32px; }
  .article-related-grid { gap: 16px; }
}

/* ===== Legal body — tablas de contenido ===== */
@media (max-width: 720px) {
  .legal-table-of-contents { padding: 18px 20px; }
  .legal-table-of-contents ol { columns: 1; }
  .legal-body h2 { margin-top: 36px; }
  .legal-body p, .legal-body li { font-size: 14.5px; line-height: 1.7; }
}

/* ===== Asegurar que imágenes / videos no rompan el layout ===== */
img, video, iframe, svg { max-width: 100%; height: auto; }
iframe { width: 100%; }

/* ===== Touch targets mínimos en dispositivos sin hover ===== */
@media (hover: none) and (pointer: coarse) {
  .nav-toggle, .whatsapp-float, .nav-cta, .btn,
  .article-cta-btn, .kustek-cta-btn, .btn-form-submit { min-height: 44px; }
}