* { box-sizing: border-box; margin: 0; padding: 0; }
    body {   padding-bottom: 200px;  cursor: none; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif; background: #0d0d0d; color: #ffffff; overflow-x: hidden; }
    a { text-decoration: none; color: inherit; cursor: pointer; }

    [data-lang] { display: none; }
    html[lang="es"] [data-lang="es"], html[lang="en"] [data-lang="en"] { display: inline; }

    header { position: fixed; top: 0; left: 0; width: 100%; height: 74px; display: flex; align-items: center; justify-content: space-between; padding: 0 32px; background: rgba(11, 11, 13, 0.917); backdrop-filter: blur(12px); z-index: 100; }
    .logo { font-weight: 600; font-size: 18px; letter-spacing: 0.5px; cursor: pointer; }
    nav { display: flex; align-items: center; gap: 24px; font-size: 14px; opacity: 0.85; }

    .lang-switch { display: flex; gap: 12px; font-weight: 500; }
    .lang-switch span { opacity: 0.4; cursor: pointer; }
    .lang-switch span.active { opacity: 1; }

    .hero { position: relative; min-height: 100vh; padding-top: 20px; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; overflow: hidden; }
    .hero-content { position: relative; z-index: 2; max-width: 920px; text-align: center; padding: 174px 64px 34px; }

    h1 { font-size: clamp(38px, 5vw, 64px); font-weight: 600; line-height: 1.05; margin-bottom: 10px; 
        background: linear-gradient(270deg, #ffffff, #7873f5, #4fd1c5, #f6ad55, #f56565);
         background-size: 1000% 1000%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; 
         animation: gradientMove 15s ease infinite; padding: 12px 0; display: inline-block; }

    @keyframes gradientMove { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
    .intro { font-size: 18px; line-height: 1.6; opacity: 0.9; max-width: 720px; margin: 0 auto 48px; }

    .cards, .dynamic-content { position: relative; z-index: 2; max-width: 1600px; margin: 80 auto 160px; padding: 20 32px; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 12px; }
    .card { background: rgba(0, 0, 0, 0); border: 0px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 10px; cursor: pointer; MARGIN: 40PX;}
    .card h3 { font-size: 18px; margin-bottom: 8px; color: orange; }
    .card p { font-size: 15px; opacity: 0.75; line-height: 1.5; }

    .dynamic-content { display: none; grid-column: 1/-1; background: #0c0c0c; border-radius: 18px; padding: 192px; margin-bottom: 360px; }
    #hero-canvas { background: #0c0c0c; position: fixed; left: 0; bottom: 0; width: 100%; height: 280px; z-index: 1000; pointer-events: none; margin-top: 900px; }

#cookie-banner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75); /* un poco más oscuro para foco */
  display: none;
  z-index: 999999; /* más alto por si hay otros elementos */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px; /* para que el contenido no toque los bordes */
  box-sizing: border-box;
  font-size: 14px;
}

.cookie-container {
  background: #111;
  color: white;
  max-width: 700px; /* más ancho */
  width: 95%;
  max-height: 90%; /* límite de altura para scroll si hay mucho contenido */
  overflow-y: auto; /* permite scroll si el texto es largo */
  padding: 40px 30px;
  border-radius: 12px;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 25px;
  text-align: center;
}

.cookie-container p {
  line-height: 1.7;
}

.cookie-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.cookie-buttons button {
  padding: 12px 22px;
  border: none;
  cursor: pointer;
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.cookie-buttons button:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.cookie-accept {
  background: #0070f3;
  color: white;
}

.cookie-reject {
  background: #444;
  color: white;
}

.cookie-config {
  background: white;
  color: black;
}

#header-logo {
    top: 20px;
  display: flex;
  align-items: center;
  gap: 10px;              
  cursor: pointer;         
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: #fff;          
  transition: transform 0.3s ease;
}

#header-logo:hover {
  transform: scale(1.05);   
}

#logo {
  width: 30px;
  height: auto;
  transition: transform 0.3s ease, filter 0.3s ease;
}

#logo:hover {
  transform: scale(1.2);
  filter: drop-shadow(0 0 5px #ffcc00);
}

.logo-text {
     top: 20px;
      font-size: 1.9rem;
      font-weight: 800;
  background: linear-gradient(270deg, #ff6ec4, #7873f5, #4fd1c5, #f6ad55, #f56565);
         background-size: 1000% 1000%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; 
         animation: gradientMove 15s ease infinite; padding: 12px 0; display: inline-block; 
}

#certification-container {
  max-width: 900px;
}

.cert-intro {
  opacity: 0.85;
  margin-bottom: 1.5rem;
}

.cert-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 2rem 0;
}

.cert-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 16px;
}

.cert-card h3 {
  margin: 0 0 8px;
  font-size: 1.9rem;
  color: orangered;
}

.cert-card p {
  font-size: 0.9rem;
  opacity: 0.8;
}
.cert-visual {
  margin: 1.5rem 0 2rem;
  padding: 16px;
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
}

.cert-visual img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 1;
  border-radius: 8px;
}

.cert-note {
  font-size: 0.8rem;
  opacity: 0.6;
  margin-top: 1rem;
}
.cert-caption {
  font-size: 0.75rem;
  opacity: 0.6;
  margin-top: 8px;
}
.tech-intro {
  opacity: 0.85;
  margin-bottom: 1.9rem;
}

.tech-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 2rem 0;
}

.tech-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 16px;
}

.tech-card h3 {
  margin: 0 0 8px;
  font-size: 1.9rem;
  color: orange;
}

.tech-card p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.tech-note {
  font-size: 0.8rem;
  opacity: 0.6;
  margin-top: 1rem;
}

.platform-intro {
  opacity: 0.85;
  margin-bottom: 1rem;
  
}

.platform-access {
  font-size: 0.9rem;
  opacity: 0.75;
  margin-bottom: 1.5rem;
}

.platform-cta {
  background: transparent;
  border: 1px solid rgb(191, 255, 0);
  color: inherit;
  padding: 20px 28px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.2s ease, border 0.2s ease;
  margin: 20px;
}

.platform-cta:hover {
  background: rgba(123, 255, 0, 0.895);
  border-color: rgb(0, 255, 140);
  scale: 1.2;
  color: black;
}
.node-diagram {
  margin: 3rem 0;
  text-align: center;
  position: relative;
}


.node {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 0.75rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
}


.node.center {
   font-size: 1.85rem;
  font-weight: 600;
  margin: 10 auto 40px;
  padding: 14px 22px;
}


.node-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}


.node-group {
  position: relative;
  padding-top: 20px;
}


.node.main {
   font-size: 2.80rem;
  margin-bottom: 24px;
  font-weight: 500;
  color: orangered;
}


.node.sub {
  margin: 6px auto;
  opacity: 0.75;
  
}


.node-group::before {
  content: "";
  position: absolute;
  top: -30px;
  left: 50%;
  width: 1px;
  height: 30px;
  background: rgba(255,255,255,0.2);
}


.node-diagram::after {
  content: "";
  position: absolute;
  top: 70px;
  left: 50%;
  width: 80%;
  height: 1px;
  background: rgba(255,255,255,0.15);
  transform: translateX(-50%);
}

.hero-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1; 
  pointer-events: none; 
  border: none;
}
.hero-content {
  position: relative;
  z-index: 2; 
}
.card-img {
  width: 100%;
  height: auto;
  margin-top: 40px; 
  border-radius: 18px;
  object-fit: cover;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.card-img:hover {
  transform: scale(1.05);
  opacity: 1;
}


.usecases-section {
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.usecases-title {
  font-size: 2.9rem;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
   color: orangered;
}

.usecases-intro {
  max-width: 780px;
  font-size: 1.05rem;
  line-height: 1.6;
  opacity: 0.85;
  margin-bottom: 48px;
}


.usecases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}


.usecase-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 22px 24px;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  backdrop-filter: blur(6px);
}

.usecase-item:hover {
  transform: translateY(-4px);
  border-color: rgba(0,255,204,0.35);
  background: rgba(0,255,204,0.05);
}


.usecase-item h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: orangered;
}


.usecase-item p {
  font-size: 0.95rem;
  line-height: 1.5;
  opacity: 0.8;
  margin: 0;
}


@media (max-width: 768px) {

    .plans-header,
  .plans-row {
    grid-template-columns: 1fr; 
    gap: 8px;
    text-align: left;
  }
      .hero-content { padding: 48px 16px 24px; }
      .cards, .dynamic-content { grid-template-columns: 1fr; gap: 24px; padding: 0 16px; margin-bottom: 120px; }
      h1 { font-size: clamp(28px, 6vw, 48px); }
      .intro { font-size: 16px; }
  .plan-col,
  .plan-check,
  .plan-price {
    text-align: left;
  }

  .plans-header {
    font-size: 18px;
  }

  .platform-intro,
  .platform-access {
    font-size: 0.9rem;
    line-height: 1.3;
    text-align: center;
  }

  .platform-cta {
    width: 100%;
    text-align: center;
    margin: 16px 0;
  }
  .usecases-section {
    margin-top: 60px;
    padding-top: 40px;
  }

  .usecases-title {
    font-size: 1.6rem;
  }

  .usecases-intro {
    font-size: 1rem;
    margin-bottom: 36px;
  }
}
.platform-plans-matrix {
  margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.plans-header,
.plans-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  align-items: center;
}

.plans-header {
  margin-bottom: 16px;
  font-weight: 800;
  font-size: 28px;
}

.plan-col {
  text-align: center;
  opacity: 0.8;
}

.plan-col.recommended {
  position: relative;
  opacity: 1;
  color: rgb(120, 240, 0);
}

.plan-badge {
  display: block;
  font-size: 11px;
  margin-top: 4px;
  opacity: 0.7;
}

.plans-row {
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.plan-feature {
  font-size: 14px;
  opacity: 0.85;
}

.plan-check {
  text-align: center;
  opacity: 0.4;
  color: rgb(255, 255, 255);
}

.plan-check.active {
  opacity: 1;
}

.plan-check.partial {
  opacity: 0.7;
}
.plans-pricing {
  margin-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.plan-price {
  text-align: center;
  opacity: 0.85;
}

.plan-price.highlighted {
  opacity: 1;
}

.price-main {
  display: block;
  font-size: 18px;
  font-weight: 600;
}

.price-period {
  font-size: 13px;
  opacity: 0.7;
  margin-left: 2px;
}

.price-note {
  display: block;
  font-size: 11px;
  opacity: 0.6;
  margin-top: 4px;
}

.register-box input[type="email"],
.register-box input[type="password"] {
  font-size: 16px;
}


    .register-box input {
  -webkit-text-size-adjust: 100%;
}


.register-box input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}


.register-box input:hover {
  border-color: rgba(255, 255, 255, 0.25);
}


.register-box input:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: #6cf2c2;
  box-shadow: 0 0 0 3px rgba(108, 242, 194, 0.15);
}


.register-box input.valid {
  border-color: #2ecc71;
}


.register-box input.invalid {
  border-color: #e74c3c;
}


.register-box input + input {
  margin-top: 12px;
}

.password-rules {
  list-style: none;
  padding: 0;
  margin: 10px 0 15px;
  font-size: 13px;
}

.password-rules li {
  color: #999;
  margin-bottom: 4px;
}

.password-rules li.valid {
  color: #2ecc71;
}

.password-rules li.invalid {
  color: #e74c3c;
}

.consent {
  display: flex;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 15px;
  line-height: 1.4;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
@media (max-width: 1024px) {

  header {
    padding: 0 20px;
  }

  nav {
    gap: 16px;
    font-size: 13px;
  }

  .hero-content {
    padding: 140px 32px 32px;
  }

  h1 {
    font-size: clamp(34px, 5vw, 52px);
  }

  .intro {
    font-size: 16px;
  }

  .cards,
  .dynamic-content {
    padding: 20px 24px;
    margin-bottom: 120px;
  }

  .dynamic-content {
    padding: 96px 64px;
  }

  .node.main {
    font-size: 2.2rem;
  }

  .node.center {
    font-size: 1.5rem;
  }

  .usecases-title {
    font-size: 2.2rem;
  }

}


@media (max-width: 600px) {

  body {
    cursor: default;
  }

  header {
    height: auto;
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 12px;
  }

  nav {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    font-size: 12px;
  }

  .hero-content {
    padding: 120px 16px 24px;
  }

  h1 {
    font-size: 2rem;
    line-height: 1.15;
  }

  .intro {
    font-size: 15px;
    margin-bottom: 32px;
  }

  .cards {
    grid-template-columns: 1fr;
    margin: 40px auto 80px;
    padding: 0 16px;
  }

  .dynamic-content {
    padding: 48px 20px;
    margin-bottom: 100px;
  }

  .card-img {
    margin-top: 24px;
  }

  .card-img:hover {
    transform: none;
  }

  
  .node-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .node.main {
    font-size: 1.6rem;
  }

  .node.center {
    font-size: 1.2rem;
  }

  .node-diagram::after,
  .node-group::before {
    display: none;
  }

  
  .usecases-title {
    font-size: 1.8rem;
  }

  .usecase-item {
    padding: 18px;
  }

  
  .plans-header,
  .plans-row {
    grid-template-columns: 1fr;
    gap: 8px;
    text-align: left;
  }

  .plan-col,
  .plan-check,
  .plan-price {
    text-align: left;
  }

  .plans-header {
    font-size: 18px;
  }

  .platform-cta {
    width: 100%;
    text-align: center;
    margin: 16px 0;
  }
}


@media (max-width: 480px) {

  h1 {
    font-size: 1.9rem;
  }

  .node.main {
    font-size: 1.4rem;
  }

  .node.sub {
    font-size: 0.8rem;
  }

  .cert-card h3,
  .tech-card h3 {
    font-size: 1.4rem;
  }

  .usecase-item h4 {
    font-size: 1.1rem;
  }
}


#promoWidgetOverlay {
   cursor: auto;
  z-index: 90000;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
#promoWidgetOverlay.active {
  opacity: 1;
  pointer-events: all;
}

#promoWidgetContainer {
  z-index: 99000;
  width: 90vw;
  max-width: 550px;
  height: 85vh;
  background: #131313;
  border-radius: 20px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.5s ease;
  position: relative;
  font-family: system-ui, sans-serif;
  display: flex;
  flex-direction: column;
}
#promoWidgetOverlay.active #promoWidgetContainer {
  transform: scale(1);
}

#promoWidgetContent {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 30px;
  box-sizing: border-box;
  overflow: hidden;
}
#promoWidgetText {
  text-align: center;
  margin-bottom: 16px;
}
#promoWidgetText h1 {
  top:10px;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}
#promoWidgetText p {
  font-size: 1.3rem;
  color: #fff;
  line-height: 1.4;
  max-width: 90%;
  margin: 0 auto;
}


#promoWidgetIframeWrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: stretch;
  background: #111;
  border-radius: 12px;
  overflow: hidden;
  padding: 0;
  margin-bottom: 16px;
  position: relative;
}


#promoWidgetIframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 0;
  display: block;
  object-fit: fill;
}

#promoWidgetFooter {
  text-align: center;
}
.promoWidgetButton {
  display: inline-block;
  background: linear-gradient(90deg, #00bcd4, #00ffcc);
  color: #111;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 20px;
  text-decoration: none;
  transition: transform 0.3s ease, filter 0.3s ease;
}
.promoWidgetButton:hover {
  transform: scale(1.05);
  filter: brightness(1.2);
}


#promoWidgetClose {
  position: absolute;
  top: 0px;
  right: 14px;
  font-size: 22px;
  font-weight: bold;
  cursor: pointer;
  color: orange;
  z-index: 10;
}


#promoWidgetMinimized {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100000;
  padding: 8px 14px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(90deg, #00bcd4, #00ffcc);
  color: #111;
  font-weight: 600;
  cursor: pointer;
  display: none; 
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: transform 0.3s ease, filter 0.3s ease;
}
#promoWidgetMinimized:hover {
  transform: scale(1.1);
  filter: brightness(1.2);
}

@media (max-width: 768px) {
  #promoWidgetContainer {
    width: 94vw;
    height: 90vh;
    border-radius: 14px;
  }
  #promoWidgetContent {
    padding: 12px;
  }
  #promoWidgetText h1 {
    font-size: 1.9rem;
  }
  #promoWidgetText p {
    font-size: 1rem;
  }
  #promoWidgetIframeWrapper {
    margin-bottom: 12px;
  }
  #promoWidgetIframe {
    width: 100%;
    height: 100%;
    object-fit: fill;
  }
  .promoWidgetButton {
    font-size: 0.9rem;
    padding: 10px 20px;
  }
}


.spark {
  position: fixed;
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  pointer-events: none;
  animation: sparkle 0.6s ease-out forwards;
  box-shadow: 0 0 6px 2px #00ffcc, 0 0 6px 2px #00bcd4;
  z-index: 900;
}

@keyframes sparkle {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}


.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  border: 3px solid rgba(98, 0, 255, 0);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: width 0.15s ease, height 0.15s ease, background 0.15s ease;
 z-index: 100000;
  mix-blend-mode: difference;
}
.custom-cursor.active {
  width: 15px;
  height: 15px;
  background: rgba(255,215,0,0.2);
   z-index: 100000;
}