/* CORPORATIVO APX & ASOCIADOS - Estilos Principales */

:root {
  --bg-dark: #0b1429;
  --bg-blue: #1a2749;
  --bg-gradient: linear-gradient(135deg, #0b1429 0%, #1a2749 50%, #0f1d3a 100%);
  --text: #f1f5f9;
  --accent: #00c2ff;
  --gold: #d4af37;
  --title: #ffffff;
  --muted: #94a3b8;
  --card: rgba(17, 24, 39, 0.85);
  --veil: rgba(6, 10, 20, 0.70);
}

/* Reset y configuración base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  background: var(--bg-dark);
  overflow-x: hidden;
}

/* Layout principal */
main {
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
}

section {
  position: relative;
  min-height: 100vh;
  scroll-snap-align: start;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Removido overlay general para que las imágenes de fondo se vean claras */

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 10;
}

/* Navegación */
.vnav {
  position: fixed;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 50;
}

.vnav a {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: block;
  background: rgba(255, 255, 255, 0.25);
  border: 2px solid rgba(255, 255, 255, 0.6);
  transition: all 0.3s ease;
}

.vnav a.active {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.2);
}

/* Header */
.site-header {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  padding: 16px 20px;
  display: flex;
  justify-content: center;
  z-index: 40;
}

.brand {
  padding: 10px 20px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--accent);
}

/* Tipografía */
h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  color: var(--title);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 2px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--title);
  margin-bottom: 32px;
  text-align: center;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 16px;
}

p {
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Componentes reutilizables */
.grid {
  display: grid;
  gap: 32px;
  margin-top: 48px;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* SECCIÓN SERVICIOS DETALLADOS */
.servicios-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  background: url('images/bg-apx-2.png') no-repeat center/cover;
}

/* Overlay removido para mayor claridad */

.servicios-container {
  width: min(1400px, 98vw);
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
  height: 100%;
}

.service-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 85vh;
  overflow-y: auto;
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.service-image-real {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 16px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.service-image-real:hover {
  transform: scale(1.05);
}

.service-card h3 {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 8px;
  text-align: center;
  flex-shrink: 0;
}

.service-description {
  color: var(--muted);
  margin-bottom: 12px;
  font-size: clamp(0.75rem, 1.2vw, 0.85rem);
  text-align: center;
  line-height: 1.3;
  flex-shrink: 0;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.service-card li {
  padding: 2px 0;
  padding-left: 16px;
  position: relative;
  font-size: clamp(0.7rem, 1.1vw, 0.8rem);
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 4px;
}

.service-card li::before {
  content: "•";
  color: var(--accent);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.servicios-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--title);
  text-align: center;
  margin-bottom: 0;
}

.card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.cta {
  display: inline-block;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--accent), #0099cc);
  color: var(--bg-dark);
  text-decoration: none;
  border-radius: 25px;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(0, 194, 255, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 194, 255, 0.4);
}

/* SECCIÓN 1: HERO */
.hero-section {
  background: url('images/bg-apx.png') no-repeat center/cover;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Overlay removido para mayor claridad */

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.geometric-circles {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
}

.circle {
  position: absolute;
  border: 1px solid rgba(0, 194, 255, 0.15);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.circle:nth-child(1) {
  width: 300px;
  height: 300px;
  border-color: rgba(0, 194, 255, 0.25);
  animation: pulse 4s ease-in-out infinite;
}

.circle:nth-child(2) {
  width: 450px;
  height: 450px;
  border-color: rgba(0, 194, 255, 0.2);
  animation: pulse 6s ease-in-out infinite;
}

.circle:nth-child(3) {
  width: 600px;
  height: 600px;
  border-color: rgba(0, 194, 255, 0.15);
  animation: pulse 8s ease-in-out infinite;
}

.circle:nth-child(4) {
  width: 750px;
  height: 750px;
  border-color: rgba(0, 194, 255, 0.1);
}

.geometric-buildings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 300px;
  opacity: 0.6;
}

.building {
  position: absolute;
  background: linear-gradient(135deg, rgba(100, 116, 139, 0.4), rgba(51, 65, 85, 0.6));
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.building:nth-child(1) {
  width: 60px;
  height: 120px;
  top: 80px;
  left: 100px;
  transform: skewY(-5deg);
}

.building:nth-child(2) {
  width: 45px;
  height: 90px;
  top: 110px;
  left: 170px;
  transform: skewY(3deg);
}

.building:nth-child(3) {
  width: 70px;
  height: 140px;
  top: 60px;
  left: 220px;
  transform: skewY(-2deg);
}

.building:nth-child(4) {
  width: 50px;
  height: 100px;
  top: 100px;
  left: 300px;
  transform: skewY(4deg);
}

.building:nth-child(5) {
  width: 40px;
  height: 80px;
  top: 120px;
  left: 60px;
  transform: skewY(-3deg);
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero-subtitle {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--gold);
  margin: 24px 0 32px;
}

.hero-description {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--muted);
  line-height: 1.6;
  margin: 0 auto 48px;
  max-width: 700px;
}

/* SECCIÓN 2: QUIÉNES SOMOS */
.quienes-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0;
  background: url('images/bg-apx-2.png') no-repeat center/cover;
}

/* Overlay removido para mayor claridad */

.content-panel {
  padding: 80px 60px;
  background: rgba(11, 20, 41, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 10;
}

.geometric-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0.1;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(90deg, rgba(0, 194, 255, 0.1) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 194, 255, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}

.diagonal-lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(0, 194, 255, 0.05) 10px,
    rgba(0, 194, 255, 0.05) 12px
  );
}

.image-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.quienes-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.content-block {
  margin-bottom: 40px;
}

.block-title {
  position: relative;
  padding-bottom: 8px;
}

.block-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--gold);
}

/* SECCIÓN 3-4: EMPRESAS ESPECIALIZADAS */
.empresas-section {
  padding: 100px 0;
  text-align: center;
  background: url('images/bg-apx-2.png') no-repeat center/cover;
}

/* Overlay removido para mayor claridad */

.empresa-card {
  text-align: left;
}

.empresa-card ul {
  list-style: none;
  padding: 0;
}

.empresa-card li {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
}

.empresa-card li::before {
  content: "•";
  color: var(--accent);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* SECCIÓN 5: CONFIANZA */
.confianza-section {
  background: url('images/bg-apx-2.png') no-repeat center/cover;
  padding: 80px 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Overlay removido para mayor claridad */

.confianza-container {
  width: min(1200px, 95vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* Imagen izquierda */
.confianza-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.confianza-img {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  border: 3px solid rgba(212, 175, 55, 0.3);
  transition: all 0.3s ease;
}

.confianza-img:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  border-color: rgba(212, 175, 55, 0.5);
}

/* Contenido derecha */
.confianza-content-right {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding-left: 20px;
}

.confianza-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.numero-circulo {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--bg-dark);
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.4);
  margin-top: 8px;
}

.confianza-text h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  font-weight: 700;
  color: var(--gold);
  margin: 0 0 12px 0;
  line-height: 1.2;
}

.confianza-text p {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--text);
  line-height: 1.6;
  margin: 0;
}

/* SECCIÓN 6: MÚLTIPLES EMPRESAS */
.multiples-section {
  background: url('images/bg-apx-2.png') no-repeat center/cover;
  text-align: center;
  padding: 100px 0;
}

/* Overlay removido para mayor claridad */

.multiples-title {
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 900;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 40px;
  line-height: 0.9;
}

.multiples-subtitle {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--title);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 32px;
}

.multiples-description {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--muted);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* SECCIÓN 7: SECTORES */
.sectores-section {
  padding: 100px 0;
  background: url('images/bg-apx-2.png') no-repeat center/cover;
}

/* Overlay removido para mayor claridad */

.sector-card {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.sector-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.sector-image-real {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 20px 20px 0 0;
  transition: all 0.3s ease;
}

.sector-image-real:hover {
  transform: scale(1.02);
}

.sector-card h3 {
  padding: 24px 32px 16px;
  margin: 0;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  font-weight: 600;
  color: var(--gold);
}

.sector-card p {
  padding: 0 32px 32px;
  margin: 0;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text);
  line-height: 1.6;
}

/* SECCIÓN 8: POR QUÉ ELEGIRNOS */
.valor-section {
  background: url('images/bg-apx-2.png') no-repeat center/cover;
  padding: 100px 0;
  text-align: center;
}

/* Overlay removido para mayor claridad */

.valor-intro {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--accent);
  max-width: 800px;
  margin: 0 auto 60px;
  line-height: 1.6;
}

.valor-card {
  text-align: left;
}

.valor-subtitle {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* SECCIÓN 9: CIERRE */
.cierre-section {
  background: url('images/bg-apx.png') no-repeat center/cover;
  text-align: center;
  padding: 100px 0;
  position: relative;
}

/* Overlay removido para mayor claridad */

.cierre-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--title);
  margin-bottom: 32px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.cierre-subtitle {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  color: var(--gold);
  margin-bottom: 32px;
  font-weight: 600;
}

.cierre-description {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

/* Animaciones */
@keyframes pulse {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 0.25; }
}

@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
  50% { transform: translate(-50%, -50%) rotate(0.5deg); }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .quienes-section {
    grid-template-columns: 1fr;
  }
  
  .content-panel {
    padding: 60px 40px;
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
  }
  
  .vnav {
    right: 16px;
  }
  
  .servicios-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .servicios-section {
    padding: 30px 0;
  }
  
  .service-image {
    height: 60px;
    font-size: 1.5rem;
  }
  
  .service-card {
    padding: 12px;
    max-height: none;
  }
  
  /* Confianza responsive */
  .confianza-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .confianza-img {
    max-width: 350px;
    margin: 0 auto;
  }
  
  .confianza-content-right {
    padding-left: 0;
    gap: 30px;
  }
  
  .confianza-item {
    justify-content: center;
    text-align: center;
    flex-direction: column;
    gap: 16px;
  }
  
  .confianza-section {
    min-height: auto;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  
  .content-panel {
    padding: 40px 24px;
  }
  
  .card {
    padding: 24px;
  }
  
  .grid {
    gap: 24px;
  }
  
  .geometric-circles {
    width: 400px;
    height: 400px;
  }
  
  .geometric-buildings {
    width: 200px;
    height: 150px;
    opacity: 0.4;
  }
  
  .service-card {
    padding: 12px;
    max-height: none;
  }
  
  .service-image {
    height: 60px;
    font-size: 1.5rem;
  }
  
  .servicios-container {
    width: 95vw;
  }
  
  .service-card li {
    font-size: 0.75rem;
    line-height: 1.3;
  }
  
  .servicios-section {
    min-height: auto;
    padding: 20px 0;
  }
  
  /* Confianza mobile */
  .confianza-img {
    max-width: 300px;
  }
  
  .numero-circulo {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }
  
  .confianza-item {
    gap: 16px;
  }
  
  .confianza-content-right {
    gap: 24px;
  }
}

/* SECCIÓN 10: CONTACTO */
.contacto-section {
  background: url('images/bg-apx.png') no-repeat center/cover;
  padding: 100px 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Overlay removido para mayor claridad */

.contacto-header {
  text-align: center;
  margin-bottom: 60px;
}

.contacto-intro {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--muted);
  margin-top: 16px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.contacto-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

/* Información de contacto */
.contacto-info {
  position: sticky;
  top: 100px;
}

.info-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.info-card h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--title);
  margin: 0 0 8px 0;
  font-weight: 700;
}

.tagline {
  color: var(--gold);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 32px;
}

.contact-details {
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  background: rgba(0, 194, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item strong {
  color: var(--accent);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  display: block;
}

.contact-item p {
  color: var(--text);
  margin: 0;
  font-size: 1rem;
}

.pillars {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.pillar {
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgba(212, 175, 55, 0.3);
}

/* Formulario de contacto */
.contact-form {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  margin-bottom: 24px;
}

.form-group label {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(17, 24, 39, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--text);
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 194, 255, 0.1);
  background: rgba(17, 24, 39, 0.8);
}

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

.form-group select {
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted);
}

.form-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), #0099cc);
  color: var(--bg-dark);
  border: none;
  border-radius: 12px;
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(0, 194, 255, 0.3);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 194, 255, 0.4);
  background: linear-gradient(135deg, #0099cc, var(--accent));
}

/* Responsive contacto */
@media (max-width: 1024px) {
  .contacto-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .contacto-info {
    position: static;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .contacto-section {
    padding: 80px 0;
    min-height: auto;
  }
  
  .info-card,
  .contact-form {
    padding: 32px;
  }
  
  .contacto-header {
    margin-bottom: 40px;
  }
  
  .contact-details {
    margin-bottom: 24px;
  }
  
  .contact-item {
    margin-bottom: 20px;
  }
  
  .pillars {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  section {
    padding: 60px 0;
  }
  
  .card {
    padding: 20px;
  }
  
  .vnav {
    display: none;
  }
  
  .info-card,
  .contact-form {
    padding: 24px;
  }
  
  .contacto-content {
    gap: 32px;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 12px 14px;
  }
}

/* MODAL DE AVISO DE PRIVACIDAD */
.modal-privacidad {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--bg-dark);
  margin: 2% auto;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  width: min(90vw, 800px);
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: modalAppear 0.3s ease;
}

@keyframes modalAppear {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  padding: 30px 40px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--card);
}

.modal-header h2 {
  color: var(--title);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  margin: 0;
  text-align: left;
}

.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.3s ease;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.modal-close:hover {
  color: var(--accent);
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.modal-body {
  padding: 0;
  max-height: calc(90vh - 140px);
  overflow-y: auto;
}

.aviso-content {
  padding: 30px 40px;
  color: var(--text);
  line-height: 1.6;
}

.aviso-content h3 {
  color: var(--gold);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 700;
  margin: 0 0 24px 0;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.aviso-content h4 {
  color: var(--accent);
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  font-weight: 600;
  margin: 32px 0 16px 0;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
}

.aviso-content p {
  margin-bottom: 16px;
  font-size: clamp(0.9rem, 1.4vw, 1rem);
  text-align: justify;
}

.aviso-content ul {
  margin: 16px 0;
  padding-left: 24px;
}

.aviso-content li {
  margin-bottom: 8px;
  font-size: clamp(0.9rem, 1.4vw, 1rem);
  color: var(--muted);
}

.aviso-content li::marker {
  color: var(--accent);
}

.modal-footer {
  padding: 20px 40px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: center;
  background: var(--card);
}

.btn-cerrar {
  background: linear-gradient(135deg, var(--accent), #0099cc);
  color: var(--bg-dark);
  border: none;
  border-radius: 12px;
  padding: 12px 32px;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(0, 194, 255, 0.3);
}

.btn-cerrar:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 194, 255, 0.4);
  background: linear-gradient(135deg, #0099cc, var(--accent));
}

/* CHECKBOX DE PRIVACIDAD EN FORMULARIOS */
.privacy-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 20px 0;
  padding: 16px;
  background: rgba(17, 24, 39, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.privacy-checkbox:hover {
  background: rgba(17, 24, 39, 0.5);
  border-color: rgba(0, 194, 255, 0.3);
}

.privacy-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 2px 0 0 0;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.privacy-checkbox label {
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.5;
  cursor: pointer;
  margin: 0;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.privacy-link {
  color: var(--accent);
  text-decoration: underline;
  cursor: pointer;
  transition: all 0.3s ease;
}

.privacy-link:hover {
  color: var(--gold);
  text-decoration: none;
}

.form-submit:disabled {
  background: rgba(148, 163, 184, 0.3) !important;
  color: rgba(148, 163, 184, 0.7) !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Aviso simplificado en footer */
.footer-privacy {
  background: rgba(17, 24, 39, 0.9);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  margin-top: 40px;
  text-align: center;
}

.footer-privacy-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-privacy p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 0;
  text-align: justify;
}

.footer-privacy a {
  color: var(--accent);
  text-decoration: underline;
  cursor: pointer;
}

.footer-privacy a:hover {
  color: var(--gold);
  text-decoration: none;
}

/* Responsive modal */
@media (max-width: 768px) {
  .modal-content {
    width: 95vw;
    margin: 5% auto;
    max-height: 85vh;
  }
  
  .modal-header,
  .aviso-content,
  .modal-footer {
    padding-left: 24px;
    padding-right: 24px;
  }
  
  .privacy-checkbox {
    flex-direction: column;
    gap: 8px;
  }
  
  .privacy-checkbox input[type="checkbox"] {
    align-self: flex-start;
  }
}

@media (max-width: 480px) {
  .modal-content {
    width: 98vw;
    margin: 2% auto;
    max-height: 95vh;
  }
  
  .modal-header,
  .aviso-content,
  .modal-footer {
    padding-left: 16px;
    padding-right: 16px;
  }
}