:root {
  --bg: #0a0f16;
  --panel: #0f1620;
  --panel2: #121c28;
  --panel-hover: #162232;
  --paper: #f4f1ea;
  --paper2: #e8e3d8;
  --text: #f7f9fb;
  --muted: #9aa7b6;
  --ink: #101317;
  --line: #202b39;
  --line-light: #cfc8ba;
  --blue: #2e86ff;
  --blue-glow: rgba(46, 134, 255, 0.25);
  --cyan: #1fd3e5;
  --cyan-glow: rgba(31, 211, 229, 0.35);
  --accent: #9ef2ff;
  --whatsapp: #25d366;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: auto;
}

.mono {
  font-family: "DM Mono", monospace;
}

/* Barra de progreso de lectura */
.scroll-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  box-shadow: 0 0 10px var(--cyan);
  transition: width 0.08s ease-out;
  z-index: 55;
}

/* Header Sticky */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 15, 22, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.03em;
  transition: opacity 0.2s ease;
}

.brand:hover {
  opacity: 0.9;
}

.brand img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.brand span {
  color: #38bdf8;
}

.navlinks {
  display: flex;
  gap: 24px;
  align-items: center;
  color: #a8b4c2;
  font-size: 0.88rem;
}

.navlinks a {
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}

.navlinks a:hover,
.navlinks a.active {
  color: #fff;
}

.navlinks a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.navlinks a.active::after,
.navlinks a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---------------------------------------------------- */
/* BOTÓN CTA HABLEMOS (PÍLDORA BLANCA DE ALTO IMPACTO)  */
/* ---------------------------------------------------- */
.cta-nav {
  position: relative;
  background: #ffffff;
  color: #0a0f16 !important;
  font-weight: 800;
  font-size: 0.88rem;
  padding: 9px 20px;
  border-radius: 9999px;
  border: 1.5px solid #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 255, 255, 0.3);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.cta-nav::after {
  display: none !important;
}

.cta-nav .arrow {
  color: #0a0f16;
  font-weight: 900;
  font-size: 0.95rem;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-block;
}

.cta-nav:hover {
  background: #f1f5f9;
  color: #000000 !important;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px rgba(255, 255, 255, 0.5), 0 6px 20px rgba(0, 0, 0, 0.5);
}

.cta-nav:hover .arrow {
  transform: translate(3px, -3px);
}

.cta-nav:active {
  transform: translateY(0) scale(0.98);
}

/* Botón Hamburguesa Mobile */
.menu {
  display: none;
  background: transparent;
  border: 1px solid #344154;
  border-radius: 6px;
  cursor: pointer;
  width: 44px;
  height: 44px;
  padding: 10px;
  position: relative;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  z-index: 60;
}

.menu span {
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center;
}

.menu.open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu.open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Hero Section */
.hero {
  min-height: auto;
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
  radial-gradient(circle at 82% 22%, rgba(46, 134, 255, 0.14), transparent 28%),
  radial-gradient(circle at 20% 86%, rgba(31, 211, 229, 0.09), transparent 30%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.16fr 0.84fr;
  gap: 50px;
  align-items: center;
  padding: 65px 0 75px;
}

/* Radar Kicker */
.kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #9ca8b7;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.kicker-dot-wrap {
  position: relative;
  width: 10px;
  height: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kicker-dot {
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
}

.kicker-dot-wrap::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--cyan);
  animation: radarPulse 2.4s cubic-bezier(0.25, 1, 0.5, 1) infinite;
}

@keyframes radarPulse {
  0% {
    transform: scale(0.6);
    opacity: 1;
  }

  100% {
    transform: scale(2.6);
    opacity: 0;
  }
}

h1 {
  margin: 22px 0 20px;
  font-size: clamp(2.3rem, 4.4vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  font-weight: 700;
  max-width: 800px;
}

.hero-em {
  color: #a7b1bd;
  display: block;
}

.hero-copy>p {
  max-width: 640px;
  color: #a5b0bd;
  font-size: 1.08rem;
  margin: 0 0 30px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.88rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.arrow {
  display: inline-block;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover .arrow {
  transform: translate(3px, -3px);
}

.btn-light {
  background: #f5f7fa;
  color: #0a0f16;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.btn-light:hover {
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
}

.btn-outline {
  border: 1px solid #344154;
  color: #dce4ed;
  background: rgba(15, 22, 32, 0.4);
}

.btn-outline:hover {
  border-color: #637790;
  color: #fff;
  background: rgba(25, 36, 52, 0.5);
  transform: translateY(-2px);
}

/* Hero Side & Promises */
.hero-side {
  border-left: 1px solid var(--line);
  padding-left: 44px;
}

/* Mockup Visual de Servicio / Asistente IA */
.hero-mockup {
  background: linear-gradient(180deg, #0e1724 0%, #09101a 100%);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 12px;
  padding: 22px;
  margin-bottom: 34px;
  box-shadow: 0 20px 45px -12px rgba(0, 0, 0, 0.7), 0 0 30px rgba(46, 134, 255, 0.1);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.hero-mockup:hover {
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 24px 50px -12px rgba(0, 0, 0, 0.8), 0 0 40px rgba(46, 134, 255, 0.2);
  transform: translateY(-2px);
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 16px;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.mockup-dot:nth-child(1) {
  background: #ef4444;
}

.mockup-dot:nth-child(2) {
  background: #f59e0b;
}

.mockup-dot:nth-child(3) {
  background: #10b981;
}

.mockup-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.mockup-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

/* Panel Meta & Dashboard */
.panel-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.panel-title {
  color: #94a3b8;
  font-weight: 500;
  font-size: 0.74rem;
}

.panel-count {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.22);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.68rem;
}

/* Panel Rows */
.panel-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: #111a26;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 10px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.panel-row:hover {
  background: #152232;
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateX(3px);
}

.row-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.row-id {
  font-size: 0.72rem;
  color: #64748b;
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}

.row-info {
  min-width: 0;
}

.row-info strong {
  display: block;
  font-size: 0.86rem;
  color: #f1f5f9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
}

.row-info small {
  display: block;
  font-size: 0.72rem;
  color: #78889b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.row-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  flex-shrink: 0;
}

.row-status {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.status-done {
  background: rgba(16, 185, 129, 0.14);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-pending {
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-sent {
  background: rgba(56, 189, 248, 0.14);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.row-price {
  font-size: 0.78rem;
  color: #cbd5e1;
  font-weight: 600;
}

.mockup-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.74rem;
  color: #728294;
}

.mockup-footer strong {
  color: #10b981;
}

.promise-list {
  border-top: 1px solid var(--line);
}

.promise {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: transform 0.2s ease, background 0.2s ease;
}

.promise:hover {
  transform: translateX(4px);
}

.promise .n {
  font-size: 0.72rem;
  color: #657386;
  padding-top: 3px;
}

.promise strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 3px;
  color: #f0f4f8;
}

.promise span {
  display: block;
  color: #8694a6;
  font-size: 0.86rem;
}

/* Problem Strip (Sección Papel) */
.problem-strip {
  background: var(--paper);
  color: var(--ink);
  border-bottom: 1px solid var(--line-light);
  position: relative;
}

.problem-grid {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 55px;
  padding: 44px 0;
}

.problem-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  color: #6c6b66;
  padding-top: 8px;
  font-weight: 500;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--line-light);
}

.problem-item {
  padding: 8px 24px;
  border-right: 1px solid var(--line-light);
  transition: background 0.2s ease, transform 0.2s ease;
}

.problem-item:hover {
  background: rgba(0, 0, 0, 0.03);
  transform: translateY(-2px);
}

.problem-item strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.25;
  margin-bottom: 6px;
  color: #111;
}

.problem-item span {
  font-size: 0.84rem;
  color: #61605b;
}

/* Secciones Generales */
.section {
  padding: 105px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.section-head {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 50px;
  margin-bottom: 54px;
}

.section-code {
  font-size: 0.75rem;
  color: #657386;
  padding-top: 7px;
  letter-spacing: 0.06em;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2.1rem, 3.6vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  max-width: 850px;
}

.section-head p {
  margin: 20px 0 0;
  color: #8e9bab;
  max-width: 690px;
  font-size: 1.05rem;
}

/* Resultados / Outcomes Grid */
.outcomes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.outcome {
  background: var(--panel);
  min-height: 350px;
  padding: 38px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.outcome::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.outcome:hover {
  background: var(--panel-hover);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.6);
  z-index: 2;
}

.outcome:hover::before {
  opacity: 1;
}

.outcome-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.outcome-code {
  font-size: 0.72rem;
  color: #677588;
}

.outcome-icon {
  font-size: 0.74rem;
  color: #8fe7f2;
  border: 1px solid #274e57;
  padding: 5px 9px;
  border-radius: 4px;
  background: rgba(31, 211, 229, 0.05);
  letter-spacing: 0.05em;
}

.outcome h3 {
  font-size: clamp(1.9rem, 2.8vw, 2.8rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  margin: 36px 0 14px;
  max-width: 440px;
}

.outcome p {
  color: #8f9baa;
  max-width: 500px;
  margin: 0;
}

.outcome-footer {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: #c6d0dc;
  font-size: 0.86rem;
}

/* Bridge Section (Estilo Papel) */
.bridge {
  background: var(--paper);
  color: var(--ink);
}

.bridge-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.bridge h2 {
  margin: 0;
  font-size: clamp(2.1rem, 3.8vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.bridge-copy {
  border-top: 1px solid #bfb8aa;
  padding-top: 24px;
}

.bridge-copy p {
  color: #4e555c;
  font-size: 1.05rem;
  max-width: 590px;
  line-height: 1.6;
}

.bridge-copy strong {
  color: #0d1014;
}

/* Servicios / Soluciones */
.solutions {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.solution {
  display: grid;
  grid-template-columns: 80px 1.1fr 1fr;
  gap: 30px;
  padding: 34px 16px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease, padding 0.25s ease;
  border-radius: 4px;
}

.solution:hover {
  background: rgba(255, 255, 255, 0.02);
  padding-left: 24px;
}

.solution .num {
  font-size: 0.75rem;
  color: #637184;
  transition: color 0.2s ease;
}

.solution:hover .num {
  color: var(--cyan);
}

.solution h3 {
  margin: 0;
  font-size: 1.65rem;
  letter-spacing: -0.035em;
  color: #f2f5f9;
}

.solution p {
  margin: 0;
  color: #8c99a9;
  max-width: 520px;
}

.solution small {
  display: block;
  color: #5c6c7d;
  margin-top: 8px;
  font-size: 0.88rem;
}

/* ---------------------------------------------------- */
/* BLOQUE DE VALORES DE REFERENCIA (SECCIÓN 28 GUÍA)    */
/* ---------------------------------------------------- */
.pricing-box {
  margin-top: 54px;
  background: linear-gradient(180deg, #0e1724 0%, #09101a 100%);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 38px;
  box-shadow: 0 20px 45px -12px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.pricing-box::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08), transparent 70%);
  pointer-events: none;
}

.pricing-box-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 28px;
  flex-wrap: wrap;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-badge {
  font-size: 0.72rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 8px;
}

.pricing-box-head h3 {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  letter-spacing: -0.03em;
  color: #f8fafc;
}

.pricing-box-head p {
  margin: 0;
  color: #8fa0b5;
  font-size: 0.95rem;
  max-width: 620px;
  line-height: 1.5;
}

.pricing-guarantee {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.guarantee-item {
  font-size: 0.74rem;
  font-weight: 700;
  color: #34d399;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.28);
  padding: 5px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 28px 0 24px;
}

.pricing-card {
  background: #111a26;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 230px;
  transition: all 0.22s ease;
}

.pricing-card:hover {
  background: #142232;
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -6px rgba(0, 0, 0, 0.5);
}

.pricing-srv {
  font-size: 0.68rem;
  color: #64748b;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 10px;
}

.pricing-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 4px;
}

.pricing-num .period {
  font-size: 0.8rem;
  color: #94a3b8;
  font-weight: 500;
}

.pricing-mode {
  font-size: 0.74rem;
  color: #38bdf8;
  font-weight: 600;
  margin-bottom: 12px;
}

.pricing-desc {
  margin: 0;
  font-size: 0.82rem;
  color: #8a99ab;
  line-height: 1.45;
}

.pricing-note {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: #94a3b8;
}

.pricing-wa-link {
  color: #ffffff;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}

.pricing-wa-link:hover {
  color: var(--cyan);
}

/* Ejemplos */
.example-wrap {
  background: #0c121a;
}

.examples {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.example {
  border: 1px solid var(--line);
  background: #0f1620;
  padding: 32px;
  min-height: 310px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 6px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.example:hover {
  border-color: rgba(46, 134, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, 0.5);
}

.example .quote {
  font-size: 1.55rem;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: #f0f4f8;
}

.example .answer {
  color: #8f9baa;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-top: 28px;
  font-size: 0.92rem;
}

/* Proceso */
.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.step {
  min-height: 280px;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
}

.step:hover {
  background: rgba(255, 255, 255, 0.02);
}

.step .num {
  font-size: 0.75rem;
  color: #657386;
  transition: color 0.2s ease;
}

.step:hover .num {
  color: var(--cyan);
}

.step h3 {
  font-size: 1.45rem;
  margin: 0 0 12px;
  letter-spacing: -0.025em;
}

.step p {
  margin: 0;
  color: #8e9bab;
}

/* ---------------------------------------------------- */
/* NUEVA SECCIÓN: Diagnóstico Rápido Interactivo (CRO)  */
/* ---------------------------------------------------- */
.diagnostico-box {
  background: #0f1620;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  position: relative;
  overflow: hidden;
}

.diagnostico-box::after {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(31, 211, 229, 0.12), transparent 70%);
  pointer-events: none;
}

.diag-step-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cyan);
  margin-bottom: 12px;
  display: block;
}

.diag-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}

.diag-btn {
  background: #131c28;
  border: 1px solid var(--line);
  color: #9aa7b6;
  padding: 12px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  text-align: left;
  transition: all 0.2s ease;
  font-family: inherit;
}

.diag-btn:hover {
  border-color: #42556d;
  color: #fff;
  background: #172435;
}

.diag-btn.active {
  border-color: var(--cyan);
  background: rgba(31, 211, 229, 0.1);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 0 14px rgba(31, 211, 229, 0.2);
}

.diag-preview {
  background: #0a0f16;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.diag-preview-head {
  font-size: 0.75rem;
  color: #657386;
  margin-bottom: 16px;
}

.diag-preview-msg {
  font-size: 0.95rem;
  color: #dbe3ed;
  background: #121a24;
  padding: 16px;
  border-radius: 6px;
  border-left: 3px solid var(--cyan);
  line-height: 1.5;
  margin-bottom: 24px;
  min-height: 90px;
}

.diag-submit-btn {
  background: #25d366;
  color: #ffffff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.95rem;
  transition: all 0.25s ease;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.diag-submit-btn:hover {
  background: #2ee672;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.55);
  color: #ffffff !important;
}

.diag-submit-btn svg {
  fill: #ffffff;
  flex-shrink: 0;
}

/* ---------------------------------------------------- */
/* NUEVA SECCIÓN: FAQ (Preguntas Frecuentes)           */
/* ---------------------------------------------------- */
.faq-list {
  display: grid;
  gap: 12px;
  max-width: 900px;
  margin-left: auto;
}

.faq-item {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.faq-item:hover {
  border-color: #3d4f64;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 22px 26px;
  color: #f0f4f8;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: inherit;
  gap: 20px;
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--cyan);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  color: #9ba7b6;
  font-size: 0.98rem;
  padding: 0 26px;
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  max-height: 220px;
  padding: 0 26px 24px;
}

/* Final CTA */
.final {
  background: linear-gradient(135deg, #f5f1e9, #e7e1d4);
  color: #0b0f14;
  padding: 105px 0 115px;
}

.final-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 70px;
  align-items: end;
}

.final h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4.2vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.final-side {
  border-top: 1px solid #bcb5a8;
  padding-top: 22px;
}

.final-side p {
  color: #50575f;
  margin: 0 0 25px;
  font-size: 1.05rem;
}

.btn-wa-cta {
  background: #25d366;
  color: #0b2214 !important;
  font-weight: 800;
  border: none;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-wa-cta:hover {
  background: #2ee672;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* ---------------------------------------------------- */
/* MEGA FOOTER DE ALTO IMPACTO (SEO 2026 & CONVERSIÓN)  */
/* ---------------------------------------------------- */
.site-footer {
  background: #06090e;
  border-top: 1px solid rgba(56, 189, 248, 0.16);
  padding: 70px 0 35px;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 25%;
  width: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.6), transparent);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-col-brand {
  padding-right: 15px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  text-decoration: none;
}

.footer-brand img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.footer-brand b {
  font-size: 1.2rem;
  color: #fff;
  letter-spacing: -0.03em;
}

.footer-brand span {
  color: #38bdf8;
}

.footer-bio {
  color: #7d8b9d;
  font-size: 0.88rem;
  line-height: 1.55;
  margin: 0 0 20px;
  max-width: 330px;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.09);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #34d399;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
}

.status-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseGreen 2s infinite;
}

.footer-heading {
  font-size: 0.72rem;
  color: #38bdf8;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links li a {
  color: #8c9baa;
  font-size: 0.88rem;
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-block;
}

.footer-links li a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-wa-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #111e16;
  border: 1px solid rgba(37, 211, 102, 0.35);
  color: #25d366;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
  align-self: flex-start;
  margin-bottom: 4px;
}

.footer-wa-pill:hover {
  background: #25d366;
  color: #0b2214 !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.footer-meta-item {
  font-size: 0.82rem;
  line-height: 1.45;
}

.meta-label {
  color: #5c6c7d;
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.meta-val {
  color: #a1b0c2;
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-top: 28px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: #637283;
}

.footer-bottom-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-sublink {
  color: #637283;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-sublink:hover {
  color: #ffffff;
}

.back-to-top {
  background: #111a26;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  font-family: inherit;
}

.back-to-top:hover {
  background: #172436;
  color: #fff;
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.back-to-top .arrow-up {
  color: var(--cyan);
  font-weight: 800;
  transition: transform 0.2s ease;
}

.back-to-top:hover .arrow-up {
  transform: translateY(-2px);
}

/* ---------------------------------------------------- */
/* BOTÓN FLOTANTE DE WHATSAPP                           */
/* ---------------------------------------------------- */
/* ---------------------------------------------------- */
/* BOTÓN FLOTANTE DE WHATSAPP                           */
/* ---------------------------------------------------- */
.wa-floating {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.35), 0 2px 10px rgba(37, 211, 102, 0.5);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  text-decoration: none;
}

.wa-floating:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45), 0 4px 16px rgba(37, 211, 102, 0.7);
}

.wa-floating svg {
  width: 32px;
  height: 32px;
  fill: #ffffff;
  display: block;
}

.wa-floating::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid #25d366;
  animation: waPulse 2.5s cubic-bezier(0.25, 1, 0.5, 1) infinite;
  pointer-events: none;
}

@keyframes waPulse {
  0% {
    transform: scale(0.85);
    opacity: 1;
  }

  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* ---------------------------------------------------- */
/* SCROLL REVEAL (Animaciones al hacer scroll)          */
/* ---------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Media Queries Responsive */
@media (max-width: 920px) {
  .navlinks {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #0c131d;
    border-bottom: 2px solid var(--blue);
    padding: 24px 20px 28px;
    gap: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.95);
    z-index: 99;
  }

  .navlinks.open {
    display: flex !important;
  }

  .navlinks a {
    padding: 10px 4px;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-actions {
    gap: 8px;
  }

  .cta-nav {
    padding: 7px 15px;
    font-size: 0.82rem;
    gap: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4), 0 0 14px rgba(255, 255, 255, 0.25);
  }

  .cta-nav .arrow {
    font-size: 0.88rem;
  }

  body.menu-open .wa-floating {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: scale(0.6) !important;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .menu {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 50px 0 60px;
  }

  .hero-side {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 35px 0 0;
  }

  .hero-mockup {
    margin-bottom: 24px;
    padding: 18px 16px;
  }

  .problem-grid,
  .section-head,
  .bridge-grid,
  .final-grid {
    grid-template-columns: 1fr;
  }

  .problem-list {
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--line-light);
  }

  .problem-item {
    padding: 20px;
    border-bottom: 1px solid var(--line-light);
  }

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

  .examples,
  .process {
    grid-template-columns: 1fr;
  }

  .diagnostico-box {
    grid-template-columns: 1fr;
  }

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

  .pricing-box {
    padding: 28px 22px;
    margin-top: 40px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .faq-list {
    margin-left: 0;
  }

  .wa-floating {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }

  .wa-floating svg {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(var(--max), calc(100% - 32px));
  }

  h1 {
    font-size: clamp(2rem, 8.5vw, 3rem);
    line-height: 1.08;
  }

  .section-head h2 {
    font-size: clamp(1.8rem, 7.5vw, 2.4rem);
  }

  .bridge h2 {
    font-size: clamp(1.8rem, 7.5vw, 2.4rem);
  }

  .final h2 {
    font-size: clamp(1.9rem, 7.5vw, 2.5rem);
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    padding: 40px 0 50px;
  }

  .problem-list {
    grid-template-columns: 1fr;
  }

  .solution {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

  .pricing-box-head {
    gap: 16px;
  }

  .pricing-guarantee {
    width: 100%;
  }

  .section {
    padding: 65px 0;
  }

  .final {
    padding: 65px 0 75px;
  }

  .diag-options {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-bottom-right {
    width: 100%;
    justify-content: space-between;
  }
}