* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: #2b2b2b;
}

/* =========================
   VARIABLES
========================= */

:root {
  --verde: #2f8f6b;
  --verde-oscuro: #1f5f47;
  --azul: #0b1f3a;
  --azul-claro: #1e3a5f;
  --acento: #00c2a8;
  --gris: #6b7280;
  --fondo-suave: #f4f7f6;
}

/* =========================
   BASE
========================= */

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

.section {
  padding: 70px 0;
  background: #ffffff;
}

.section-title {
  text-align: center;
  font-family: "Playfair Display", serif;
  font-size: 36px;
  margin-bottom: 30px;
  color: var(--azul);
}

/* =========================
   NAVBAR
========================= */

.navbar {
  background: white;
  border-bottom: 1px solid #eee;
  position: relative;
  z-index: 10;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.logo {
  height: 80px;
}

.menu {
  display: flex;
  gap: 40px;
  list-style: none;
}

.menu a {
  text-decoration: none;
  color: var(--azul);
  font-weight: 500;
  position: relative;
  transition: 0.25s;
}

.menu a:hover {
  color: var(--verde);
}

.menu a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  left: 0;
  bottom: -4px;
  background: var(--acento);
  transition: 0.3s;
}

.menu a:hover::after {
  width: 100%;
}

/* =========================
   HERO
========================= */

.hero {
  position: relative;
  height: 90vh;
  background-image: url("assets/images/fondo.png");
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  height: 100%;
  display: flex;
  align-items: center;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(11, 31, 58, 0.15) 0%,
    rgba(11, 31, 58, 0.55) 70%,
    rgba(11, 31, 58, 0.75) 100%
  );
}

.hero-content {
  max-width: 760px;
  color: white;
}

.hero h1 {
  font-family: "Playfair Display", serif;
  font-size: 56px;
  line-height: 1.2;
}

.hero p {
  margin-top: 20px;
  font-size: 18px;
  color: #e0e0e0;
}

/* =========================
   BOTONES
========================= */

.cta {
  margin-top: 30px;
  display: inline-block;
  padding: 12px 22px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--azul), #2e5a3e);
  color: #ffffff;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.cta:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--azul-claro), var(--verde));
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  text-decoration: none;
}

.cta-block {
  margin-top: 50px;
}

.cta-wrapper {
  margin-top: 30px;
  text-align: center;
}

.cta-micro {
  margin-top: 12px;
  font-size: 12px;
  color: #888;
  letter-spacing: 0.3px;
}

/* =========================
   CARDS GENERALES
========================= */

.card,
.service-card {
  background: #ffffff;
  border: 1px solid #e4e7ec;
  border-radius: 16px;
  padding: 25px;
  transition: all 0.3s ease;
}

.card {
  padding: 42px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.06);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.card h3,
.service-card h3 {
  color: var(--azul);
  margin-bottom: 10px;
}

.card p,
.service-card p {
  color: #555;
  line-height: 1.6;
}

.service-card h3 {
  font-size: 18px;
}

.service-card p {
  font-size: 14px;
  margin-bottom: 15px;
}

.service-card ul {
  padding-left: 18px;
}

.service-card ul li {
  font-size: 13px;
  color: #666;
  margin-bottom: 6px;
}

.icon {
  font-size: 40px;
  margin-bottom: 20px;
  color: var(--acento);
}

.icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--acento);
}

/* =========================
   PILARES
========================= */

.pilares {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

/* =========================
   SERVICIOS
========================= */

.servicios-hero {
  padding: 100px 0 60px;
  text-align: center;
}

.servicios-sub {
  font-size: 18px;
  color: #4c5760;
  margin-top: 10px;
}

.servicios-desc {
  max-width: 700px;
  margin: 20px auto 0;
  font-size: 15px;
  color: #666;
  line-height: 1.6;
}

.servicios-main {
  background: #f7f9f8;
  padding: 80px 0;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.servicios-cta {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(180deg, #f4f7f6, #eaf2ef);
  color: #202c59;
}

.servicios-cta h2 {
  color: #202c59;
}

.cta-content h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

/* =========================
   NIVELES
========================= */

.niveles {
  padding-top: 60px;
  background: #ffffff;
}

.niveles-desc {
  text-align: center;
  max-width: 600px;
  margin: 10px auto 40px;
  color: #666;
}

.niveles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.nivel-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px 25px;
  border: 1px solid #eee;
  text-align: center;
  transition: all 0.3s ease;
}

.nivel-card h3 {
  font-size: 17px;
  margin-bottom: 10px;
}

.nivel-card p {
  font-size: 14px;
  color: #555;
}

.nivel-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

/* =========================
   CONFIANZA / TESTIMONIO
========================= */

.confianza {
  background: var(--fondo-suave);
}

.confianza-container {
  max-width: 800px;
  text-align: center;
}

.confianza-text {
  margin-top: 25px;
  line-height: 1.8;
  color: #555;
}

.testimonio {
  background: white;
}

.testimonio-card {
  max-width: 700px;
  margin: auto;
  padding: 40px;
  border-left: 5px solid var(--verde);
  background: #f9fafc;
}

.testimonio-text {
  font-style: italic;
  line-height: 1.8;
}

.testimonio-author {
  margin-top: 20px;
  font-weight: 600;
  color: var(--azul);
}

/* =========================
   INTRO
========================= */
.section-description {
  max-width: 900px;
  margin: 0 auto 60px auto;
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #5b6573;
}

.about {
  padding: 90px 0;
  background: #fff;
}

.about-content {
  max-width: 980px;
  margin: 0 auto;
  line-height: 1.7;
  font-size: 1rem;
}

.about-content p {
  margin-bottom: 18px;
}

.section {
  height: auto;
  overflow: visible;
}

.intro {
  background: #f7f8fa;
  margin-top: 0px;
  padding-top: 80px;
  position: relative;
}

.intro-wrapper {
  position: relative;
  max-width: 1000px;
  margin: auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
  position: relative;
  z-index: 2;
}

.intro-wrapper::before {
  content: "";
  position: absolute;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(19, 187, 179, 0.4),
    transparent
  );
  animation: growLine 1.2s ease forwards;
  transform-origin: left;
  transform: scaleX(0);
}

.intro-card {
  background: white;
  padding: 35px;
  margin-top: 40px;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.35s ease;
  position: relative;
  text-align: left;
}

.intro-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.intro-card:hover .node {
  transform: translateX(-50%) scale(1.4);
  box-shadow: 0 0 0 10px rgba(63, 107, 74, 0.2);
}

.intro-card h3 {
  color: var(--azul);
  margin-bottom: 10px;
}

.intro-card p {
  color: #555;
  line-height: 1.7;
}

.intro-icon {
  text-align: center;
  color: var(--acento);
  margin-bottom: 15px;
}

.node {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--acento);
  position: absolute;
  top: -45px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 6px rgba(63, 107, 74, 0.15);
  transition: 0.3s;
}

@keyframes growLine {
  to {
    transform: scaleX(1);
  }
}

/* =========================
   METODOLOGÍA
========================= */

.metodologia-hero {
  text-align: center;
  padding: 40px 0 10px;
  background: linear-gradient(to bottom, #ffffff, #f7f8fa);
}

.metodologia-hero h1 {
  font-size: 34px;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.metodologia-hero::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--verde);
  margin: 18px auto 0;
  opacity: 0.4;
}

.metodologia-overlay {
  background: rgba(0, 0, 0, 0.55);
  padding: 80px 0;
  color: white;
  text-align: center;
}

.metodologia-sub {
  font-size: 17px;
  font-weight: 300;
  color: #777;
  max-width: 520px;
  margin: 10px auto 0;
  line-height: 1.6;
}

.metodologia-main {
  padding: 60px 0;
  background: var(--fondo-suave);
}

.metodologia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.metodologia-image {
  position: relative;
  overflow: hidden;
  height: 500px;
  border-radius: 10px;
  background-image: url("assets/images/image1.png");
  background-size: cover;
  background-position: center;
}

.metodologia-image::after {
  content: "";
  position: absolute;
  inset: 0;

}

.metodologia-content h2 {
  font-family: "Playfair Display", serif;
  margin-bottom: 20px;
  color: var(--azul);
}

.metodologia-text {
  color: #666;
  margin-bottom: 30px;
}

.metodologia-steps {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.step {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  padding: 10px 0;
  transition: 0.35s;
}

.step:hover {
  transform: translateX(8px);
}

.step span {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--verde), var(--azul));
  color: white;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  transition: 0.3s;
}

.step:hover span {
  transform: scale(1.1);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

.step h3 {
  margin-bottom: 5px;
  color: var(--azul);
}

.step p {
  color: #666;
}

/* =========================
   GARANTÍAS
========================= */

.garantias .section-title::after {
  content: "";
  display: block;
  width: 100px;
  height: 3px;
  background: var(--verde);
  margin: 12px auto 0;
  border-radius: 2px;
}

.garantias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 40px;
}

.garantias-section h2 {
  position: relative;
  display: inline-block;
}

.garantias-section h2::before,
.garantias-section h2::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 60px;
  height: 1px;
  background: rgba(63, 107, 74, 0.3);
}

.garantias-section h2::before {
  left: -80px;
}

.garantias-section h2::after {
  right: -80px;
}

.garantia-item {
  background: linear-gradient(145deg, #f2f6f5, #e8eeec);
  border-radius: 12px;
  text-align: center;
  padding: 30px;
  transition: all 0.35s ease;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.garantia-item:hover {
  background: #ffffff;
  border-color: rgba(0, 194, 168, 0.25);
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 50px rgba(11, 31, 58, 0.12);
}

.garantia-item h3 {
  color: var(--azul);
}

.garantia-item p {
  color: #555;
}

.icon-garantia {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: rgba(0, 194, 168, 0.1);
  color: var(--acento);
  transition: 0.3s;
}

.icon-garantia svg {
  width: 24px;
  height: 24px;
}

.next-step,
.next-content {
  text-align: center;
}

.next-step {
  padding-top: 40px;
}

.next-content {
  max-width: 700px;
  margin: auto;
}

.next-content h2 {
  font-family: "Playfair Display", serif;
  font-size: 28px;
  color: var(--azul);
  margin-bottom: 25px;
}

.next-step-garantia {
  background: linear-gradient(
    to bottom,
    #ffffff 0%,
    #eef4f2 40%,
    rgba(0, 194, 168, 0.12) 70%,
    rgba(11, 31, 58, 0.25) 100%
  );
}

/* =========================
   CONTACTO
========================= */

.contacto,
.contacto-pro {
  background: var(--fondo-suave);
}

.contacto-pro {
  background: linear-gradient(
    to bottom,
    #f4f7f6 0%,
    #eaf1ef 40%,
    rgba(0, 194, 168, 0.08) 70%,
    rgba(11, 31, 58, 0.15) 100%
  );
}

.contacto-container,
.contacto-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.contacto-text p {
  margin-top: 20px;
  line-height: 1.6;
}

.email {
  font-weight: 600;
  color: var(--verde);
}

.contacto-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contacto-form input,
.contacto-form textarea {
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
}

.contacto-form textarea {
  min-height: 120px;
}

.contacto-info {
  max-width: 920px;
  padding: 30px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 15px 40px rgba(11, 31, 58, 0.08);
}

.contacto-info::before {
  content: "CONTACTO";
  display: block;
  margin-bottom: 10px;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--acento);
}

.contacto-info h2 {
  font-family: "Playfair Display", serif;
  font-size: 34px;
  margin-bottom: 10px;
  color: var(--azul);
}

.contacto-lead {
  margin-top: 18px;
  margin-bottom: 15px;
  font-size: 18px;
  font-weight: 500;
  color: var(--verde);
}

.contacto-desc {
  margin-top: 15px;
  color: #666;
  line-height: 1.6;
}

.contacto-datos {
  margin-top: 25px;
  padding-top: 15px;
  color: var(--azul);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 14px;
  font-weight: 500;
}

.contacto-datos svg {
  width: 16px;
  height: 16px;
  margin-right: 8px;
  stroke: var(--verde);
}

.contacto-form-box {
  background: white;
  padding: 35px;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(11, 31, 58, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.contacto-form-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 70px rgba(11, 31, 58, 0.15);
}

.contacto-form-box input,
.contacto-form-box textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #dcdcdc;
  background: #f9fbfa;
  transition: 0.25s;
}

.contacto-form-box input:focus,
.contacto-form-box textarea:focus {
  outline: none;
  border-color: var(--acento);
  box-shadow: 0 0 0 2px rgba(0, 194, 168, 0.15);
}

.contacto-info-extra {
  background: #ffffff;
  padding: 80px 0;
}

.casos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.caso {
  background: #f4f7f6;
  padding: 25px;
  border-radius: 10px;
  transition: 0.3s;
}

.caso:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(11, 31, 58, 0.1);
}

.caso h3 {
  color: var(--azul);
  margin-bottom: 10px;
}

.caso p {
  color: #555;
  line-height: 1.6;
}

.contacto-confianza {
  text-align: center;
  padding: 60px 0;
  background: linear-gradient(to bottom, #ffffff, rgba(0, 194, 168, 0.08));
}

.contacto-confianza h2 {
  color: var(--azul);
  margin-bottom: 15px;
}

.contacto-confianza p {
  color: #555;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1024px) {
  .hero h1 {
    font-size: 42px;
  }

  .logo {
    height: 90px;
  }

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

  .intro-wrapper::before {
    display: none;
  }

  .contacto-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 992px) {
  .metodologia-grid,
  .contacto-wrapper,
  .contacto-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .garantias-grid,
  .casos-grid,
  .pilares,
  .servicios-grid,
  .niveles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metodologia-image {
    height: 380px;
  }

  .section-title {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .hero {
    height: 70vh;
  }

  .hero-content {
    padding: 80px 0;
  }

  .hero h1 {
    font-size: 34px;
    line-height: 1.2;
  }

  .hero p,
  .hero-sub,
  .servicios-sub,
  .metodologia-sub {
    font-size: 16px;
  }

  .nav-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .menu {
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 28px;
  }

  .intro-grid,
  .garantias-grid,
  .casos-grid,
  .pilares,
  .servicios-grid,
  .niveles-grid {
    grid-template-columns: 1fr;
  }

  .intro-card {
    text-align: center;
  }

  .intro-icon {
    display: flex;
    justify-content: center;
  }

  .node {
    display: none;
  }

  .metodologia-grid {
    gap: 30px;
  }

  .metodologia-image {
    height: 280px;
  }

  .metodologia-content h2,
  .contacto-info h2,
  .cta-content h2,
  .next-content h2 {
    font-size: 24px;
  }

  .step {
    gap: 12px;
  }

  .step span {
    width: 42px;
    height: 42px;
    font-size: 14px;
  }

  .card,
  .service-card,
  .garantia-item,
  .nivel-card,
  .caso,
  .contacto-form-box,
  .contacto-info {
    padding: 24px;
  }

  .cta {
    width: 100%;
    padding: 16px 30px;
    text-align: center;
  }

  .contacto-form-box input,
  .contacto-form-box textarea {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .container {
    width: 92%;
  }

  .hero h1 {
    font-size: 28px;
  }

  .section-title {
    font-size: 24px;
  }

  .metodologia-content h2,
  .contacto-info h2,
  .cta-content h2,
  .next-content h2 {
    font-size: 20px;
  }

  .menu {
    gap: 12px;
  }

  .menu a {
    font-size: 14px;
  }

  .hero p,
  .metodologia-sub,
  .servicios-sub,
  .contacto-desc,
  .caso p,
  .service-card p {
    font-size: 14px;
  }

  .step {
    flex-direction: column;
    align-items: flex-start;
  }

  .step span {
    margin-bottom: 10px;
  }

  .metodologia-image {
    height: 220px;
  }
}

/* IMPACTO INSTITUCIONAL */

.impacto-intro {
  background: #ffffff;
  padding: 80px 0 40px;
}

.impacto-text {
  max-width: 1000px;
  margin: 0 auto;
  font-size: 1.08rem;
  line-height: 1.8;
  color: #263241;
  text-align: center;
}

.beneficios {
  background: #f5f7fa;
  padding: 90px 0;
}

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 60px;
}

.beneficio-card {
  background: #ffffff;
  padding: 34px 30px;
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(10, 31, 68, 0.08);
  border-top: 4px solid #00bfa6;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.beneficio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(10, 31, 68, 0.14);
}

.beneficio-card h3 {
  font-size: 1.15rem;
  color: #071f3d;
  margin-bottom: 16px;
  line-height: 1.3;
}

.beneficio-card p {
  font-size: 0.96rem;
  line-height: 1.7;
  color: #5b6573;
}

.factores {
  background: #ffffff;
  padding: 90px 0;
}

.factores-list {
  max-width: 1000px;
  margin: 60px auto 0;
  display: grid;
  gap: 24px;
}

.factor-item {
  position: relative;
  background: #f7f9fb;
  padding: 30px 34px 30px 42px;
  border-radius: 16px;
  border-left: 5px solid #00bfa6;
  box-shadow: 0 12px 35px rgba(10, 31, 68, 0.06);
}

/* .factor-item::before {
  content: "";
  position: absolute;
  left: -11px;
  top: 34px;
  width: 17px;
  height: 17px;
  background: #00bfa6;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(0, 191, 166, 0.16);
} */

.factor-item h3 {
  font-size: 1.15rem;
  color: #071f3d;
  margin-bottom: 10px;
}

.factor-item p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: #5b6573;
}

/* RESPONSIVE */

@media (max-width: 1000px) {
  .beneficios-grid {
      grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .beneficios-grid {
      grid-template-columns: 1fr;
  }

  .impacto-text {
      text-align: left;
  }

  .factor-item {
      padding: 28px 24px 28px 32px;
  }
}
/* VISUAL CIENTÍFICO - IMPACTO */

.impacto-intro {
  background:
      radial-gradient(circle at 15% 20%, rgba(0, 191, 166, 0.16), transparent 28%),
      radial-gradient(circle at 80% 70%, rgba(20, 80, 140, 0.18), transparent 32%),
      linear-gradient(135deg, #061a2f, #0b2845 55%, #071f3d);
  color: white;
  padding: 110px 0;
  overflow: hidden;
}

.impacto-intro-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  color: #00bfa6;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 22px;
}

.impacto-text {
  max-width: 720px;
  font-size: 1.13rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.86);
}

.science-visual {
  position: relative;
  min-height: 420px;
}

.visual-card {
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(16px);
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.visual-card.main {
  position: absolute;
  inset: 35px 40px 35px 20px;
  padding: 28px;
}

.visual-label {
  display: inline-block;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 30px;
}

.network-map {
  position: relative;
  height: 270px;
  background:
      linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 42px 42px;
  border-radius: 18px;
}

.dot {
  position: absolute;
  width: 18px;
  height: 18px;
  background: #00bfa6;
  border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(0, 191, 166, 0.12), 0 0 28px rgba(0, 191, 166, 0.9);
  z-index: 2;
}
.science-visual {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;
}

.science-network-image {
  width: 100%;
  max-width: 760px;

  border-radius: 28px;

  box-shadow:
      0 35px 100px rgba(0,0,0,.38);

  border:
      1px solid rgba(255,255,255,.08);

  opacity: .96;
}
/* BENEFICIOS MÁS VISUALES */

.beneficios {
  background:
      linear-gradient(180deg, #f5f7fa, #ffffff);
  padding: 100px 0;
}

.beneficio-card {
  position: relative;
  overflow: hidden;
}

.beneficio-card::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(0,191,166,.18), transparent 70%);
}

.beneficio-number {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #071f3d;
  color: #00bfa6;
  font-weight: 700;
  margin-bottom: 22px;
}

/* FACTORES COMO TIMELINE */

.factores {
  position: relative;
  overflow: hidden;

  background:
      linear-gradient(rgba(3, 12, 28, .82), rgba(3, 12, 28, .88)),
      url("assets/images/science-bg.png");

  background-size: cover;
  background-position: center;
  padding: 120px 0;
}
/* .factores::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
      radial-gradient(circle at 20% 30%,
      rgba(0,191,166,.18),
      transparent 28%),

      radial-gradient(circle at 80% 70%,
      rgba(0,140,255,.12),
      transparent 30%);

  pointer-events: none;
} */

.factores .section-title,
.factores .section-description {
  color: white;
}

.factores .section-title {
  font-size: clamp(2.5rem, 4vw, 4rem);

  line-height: 1.1;

  max-width: 1000px;

  margin: 0 auto 28px;

  text-shadow:
      0 10px 30px rgba(0,0,0,.45);
}

.factor-item {
  background: rgba(17, 35, 61, 0.72);

  border: 1px solid rgba(255,255,255,.08);
  border-left: 4px solid #00d5c0;

  backdrop-filter: blur(14px);

  border-radius: 22px;

  padding: 34px 40px;

  transition:
      transform .35s ease,
      box-shadow .35s ease,
      border-color .35s ease;

  box-shadow:
      0 12px 40px rgba(0,0,0,.24);
}

.factor-item h3 {
  color: white;
}

.factor-item p {
  color: rgba(255,255,255,.75);
}

.factor-item:hover {
  transform: translateY(-8px);

  border-left-color: #6fffe9;

  box-shadow:
      0 22px 60px rgba(0,0,0,.38);
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .impacto-intro-grid {
      grid-template-columns: 1fr;
  }

  .science-visual {
      min-height: 380px;
  }
}

@media (max-width: 600px) {
  .impacto-intro {
      padding: 80px 0;
  }

  .visual-card.main {
      inset: 20px 0 60px 0;
  }

  .metric {
      position: relative;
      display: inline-block;
      margin: 8px;
      left: auto;
      right: auto;
      top: auto;
      bottom: auto;
  }
}
/* SERVICIOS */

.servicios-hero {
  background:
      linear-gradient(rgba(6, 26, 47, .84), rgba(6, 26, 47, .9)),
      url("assets/images/science-bg.jpg");
  background-size: cover;
  background-position: center;
  color: white;
  padding: 120px 0 100px;
  text-align: center;
}

.servicios-hero .section-title {
  color: white;
}

.servicios-sub {
  font-size: 1.3rem;
  color: #00d5c0;
  margin: 20px 0;
  font-weight: 600;
}

.servicios-desc {
  max-width: 1050px;
  margin: 0 auto;
  color: rgba(255,255,255,.82);
  font-size: 1.08rem;
  line-height: 1.85;
}

/* DOCUMENTO BASE */

.programa-base {
  background: #f5f7fa;
  padding: 100px 0;
}

.programa-base-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 70px;
  align-items: center;
}

.programa-documento h2 {
  font-family: 'Playfair Display', serif;
  color: #071f3d;
  font-size: clamp(2rem, 3vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 24px;
}

.programa-documento p {
  color: #4d5b6b;
  line-height: 1.8;
  font-size: 1.02rem;
}

.programa-list {
  margin: 30px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.programa-list li {
  position: relative;
  padding-left: 30px;
  color: #263241;
  line-height: 1.6;
}

.programa-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: -12px;
  color: #00bfa6;
  font-size: 1.8rem;
}

.document-visual {
  position: relative;
  min-height: 430px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.document-visual::before {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,191,166,.26), transparent 65%);
}

.doc-card {
  position: relative;
  width: 330px;
  min-height: 430px;
  background:
      linear-gradient(145deg, #ffffff, #eef4f8);
  border-radius: 24px;
  padding: 38px 32px;
  box-shadow: 0 35px 90px rgba(7,31,61,.18);
  border: 1px solid rgba(7,31,61,.08);
}

.doc-card span {
  color: #00bfa6;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.doc-card h3 {
  margin-top: 55px;
  font-family: 'Playfair Display', serif;
  color: #071f3d;
  font-size: 1.7rem;
  line-height: 1.2;
}

.doc-card p {
  margin-top: 20px;
  color: #5b6573;
  line-height: 1.6;
}

.doc-lines {
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 36px;
  display: grid;
  gap: 12px;
}

.doc-lines i {
  display: block;
  height: 10px;
  border-radius: 20px;
  background: linear-gradient(90deg, #00bfa6, rgba(0,191,166,.18));
}

.doc-lines i:nth-child(2) {
  width: 78%;
}

.doc-lines i:nth-child(3) {
  width: 56%;
}

/* NIVELES */

.niveles-programa {
  background: #ffffff;
  padding: 110px 0;
}

.niveles-programa-grid {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.nivel-programa-card {
  position: relative;
  background: #ffffff;
  border-radius: 24px;
  padding: 34px 30px;
  box-shadow: 0 20px 55px rgba(7,31,61,.09);
  border: 1px solid rgba(7,31,61,.08);
  overflow: hidden;
}

.nivel-programa-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: #00bfa6;
}

.nivel-programa-card.destacado {
  background:
      linear-gradient(145deg, #071f3d, #0b2845);
  color: white;
  transform: translateY(-22px);
}

.nivel-programa-card.destacado h3,
.nivel-programa-card.destacado .nivel-header span {
  color: white;
}

.nivel-programa-card.destacado p,
.nivel-programa-card.destacado li {
  color: rgba(255,255,255,.76);
}

.nivel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 26px;
}

.nivel-header span {
  color: #071f3d;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: .78rem;
}

.nivel-header strong {
  color: #00bfa6;
  font-size: 1.2rem;
}

.nivel-programa-card h3 {
  color: #071f3d;
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 18px;
}

.nivel-programa-card p {
  color: #5b6573;
  line-height: 1.75;
  font-size: .96rem;
  margin-bottom: 24px;
}

.nivel-programa-card ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}

.nivel-programa-card li {
  position: relative;
  padding-left: 24px;
  color: #4d5b6b;
  font-size: .92rem;
  line-height: 1.55;
}

.nivel-programa-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00bfa6;
}

.download-link {
  color: #00bfa6;
  font-weight: 700;
  text-decoration: none;
}

.download-link:hover {
  text-decoration: underline;
}

/* CTA SERVICIOS */

.servicios-cta {
  background:
      linear-gradient(rgba(7,31,61,.9), rgba(7,31,61,.94)),
      url("assets/images/science-bg.jpg");
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  padding: 95px 0;
}

.servicios-cta h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3vw, 3.4rem);
  margin-bottom: 30px;
}

.servicios-cta .cta-micro {
  color: rgba(255,255,255,.68);
  margin-top: 18px;
}

/* RESPONSIVE */

@media (max-width: 1050px) {
  .programa-base-grid,
  .niveles-programa-grid {
      grid-template-columns: 1fr;
  }

  .nivel-programa-card.destacado {
      transform: none;
  }
}

@media (max-width: 650px) {
  .servicios-hero {
      padding: 90px 0 70px;
  }

  .programa-base,
  .niveles-programa {
      padding: 75px 0;
  }

  .doc-card {
      width: 100%;
  }
}
/* PDF / DESCARGABLES */

.cta[download],
.download-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;

    text-decoration: none;

    transition:
        transform .28s ease,
        box-shadow .28s ease,
        background .28s ease;
}

/* ICONO PDF */

.cta[download]::before,
.download-link::before {
    content: "PDF";

    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;

    border-radius: 12px;

    background:
        linear-gradient(145deg, #ff4d4d, #d81f1f);

    color: white;

    font-size: .7rem;
    font-weight: 800;
    letter-spacing: 1px;

    box-shadow:
        0 10px 25px rgba(216,31,31,.35);
}

/* DOCUMENTO PRINCIPAL */

.programa-documento .cta {
    margin-top: 18px;

    padding: 18px 26px;

    background:
        linear-gradient(135deg, #071f3d, #0c3256);

    color: white;

    border-radius: 18px;

    box-shadow:
        0 20px 45px rgba(7,31,61,.18);
}

.programa-documento .cta:hover {
    transform: translateY(-5px);

    background:
        linear-gradient(135deg, #0b2845, #12456f);

    box-shadow:
        0 28px 60px rgba(7,31,61,.28);
}

/* LINKS NIVELES */

.download-link {
    margin-top: auto;

    padding: 14px 18px;

    border-radius: 16px;

    background:
        rgba(0,191,166,.08);

    color: #00a892;

    font-weight: 700;

    width: fit-content;
}

.download-link:hover {
    transform: translateY(-4px);

    background:
        rgba(0,191,166,.16);
}

/* DESTACADO NIVEL II */

.nivel-programa-card.destacado .download-link {
    background:
        rgba(255,255,255,.1);

    color: #7fffe8;
}

.nivel-programa-card.destacado .download-link:hover {
    background:
        rgba(255,255,255,.16);
}

/* FOOTER DOCUMENTO */

.document-footer {
    margin-top: 28px;

    padding-top: 22px;

    border-top:
        1px solid rgba(255,255,255,.08);

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.document-footer span {
    font-size: .82rem;
    color: #7c8a9a;
}

/* EFECTO DOCUMENTO */

.doc-card {
    overflow: hidden;
}

.doc-card::after {
    content: "";

    position: absolute;

    width: 180px;
    height: 180px;

    right: -60px;
    top: -60px;

    background:
        radial-gradient(circle,
        rgba(0,191,166,.22),
        transparent 70%);
}

/* TAGS */

.pdf-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    padding: 8px 14px;

    border-radius: 30px;

    background:
        rgba(0,191,166,.08);

    color: #00a892;

    font-size: .72rem;
    font-weight: 700;

    letter-spacing: 1px;
    text-transform: uppercase;

    margin-bottom: 20px;
}
.container.cta-content h2 {
  color: white;
}
/* CONTACTO */

.contacto-pro {
    min-height: calc(100vh - 80px);
    background:
        linear-gradient(rgba(6, 26, 47, .9), rgba(6, 26, 47, .94)),
        url("assets/images/science-bg.jpg");
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 0;
}

.contacto-wrapper {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 70px;
    align-items: center;
}

.contacto-info h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.4rem, 4vw, 3.7rem);
    line-height: 1.08;
    margin-bottom: 30px;
}

.contacto-lead {
    font-size: 1.18rem;
    line-height: 1.8;
    color: rgba(255,255,255,.86);
    margin-bottom: 22px;
}

.contacto-desc {
    line-height: 1.8;
    color: rgba(255,255,255,.68);
}

.contacto-datos {
    margin-top: 36px;
    display: grid;
    gap: 14px;
}

.contacto-datos p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,.82);
}


.contacto-form-box {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.14);
    backdrop-filter: blur(18px);
    border-radius: 28px;
    padding: 38px;
    box-shadow: 0 35px 90px rgba(0,0,0,.28);
}

.contacto-form-box input,
.contacto-form-box select,
.contacto-form-box textarea {
    width: 100%;
    margin-bottom: 18px;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.92);
    color: #071f3d;
    font-family: 'Inter', sans-serif;
    font-size: .95rem;
    outline: none;
}

.contacto-form-box textarea {
    min-height: 150px;
    resize: vertical;
}

.contacto-form-box input:focus,
.contacto-form-box select:focus,
.contacto-form-box textarea:focus {
    border-color: #00d5c0;
    box-shadow: 0 0 0 4px rgba(0,213,192,.16);
}

.privacy-note {
    margin-top: 18px;
    font-size: .82rem;
    color: rgba(255,255,255,.68);
}

.footer-natencol {
    background: #041225;
    color: rgba(255,255,255,.66);
    text-align: center;
    padding: 34px 0;
    font-size: .9rem;
}

.footer-natencol p {
    margin: 6px 0;
}

@media (max-width: 900px) {
    .contacto-wrapper {
        grid-template-columns: 1fr;
    }

    .contacto-pro {
        padding: 90px 0;
    }
}
/* CASOS CONTACTO */

.contacto-info-extra {
  background: #f5f7fa;
  padding: 110px 0;
}

.casos-grid {
  margin-top: 60px;

  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.caso {
  position: relative;

  background: white;

  padding: 34px;

  border-radius: 24px;

  border: 1px solid rgba(7,31,61,.06);

  box-shadow:
      0 18px 50px rgba(7,31,61,.07);

  overflow: hidden;
}

.caso h3 {
  position: relative;

  color: #071f3d;

  font-size: 1.3rem;

  margin-bottom: 18px;
}

.caso p {
  position: relative;

  color: #5b6573;

  line-height: 1.8;
}

/* NDA */

.contacto-confianza {
  position: relative;

  overflow: hidden;

  background:
      linear-gradient(rgba(6,26,47,.92), rgba(6,26,47,.94)),
      url("assets/images/science-bg.jpg");

  background-size: cover;
  background-position: center;

  color: white;

  text-align: center;

  padding: 110px 0;
}

.contacto-confianza::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
      radial-gradient(circle at center,
      rgba(0,191,166,.16),
      transparent 45%);
}

.contacto-confianza .container {
  position: relative;
  z-index: 2;
}

.contacto-confianza h2 {
  font-family: 'Playfair Display', serif;

  font-size: clamp(2rem, 3vw, 3.8rem);
  color: white;
  margin-bottom: 26px;
}

.contacto-confianza p {
  max-width: 850px;

  margin: 0 auto 18px;

  line-height: 1.9;

  color: rgba(255,255,255,.8);

  font-size: 1.05rem;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .casos-grid {
      grid-template-columns: 1fr;
  }
}
.contacto-datos p {
  display: flex;
  align-items: center;
  gap: 14px;

  color: rgba(255,255,255,.82);

  font-size: 1rem;
}

.contacto-datos svg {
  width: 20px;
  height: 20px;

  color: #ff0909;

  stroke-width: 2;

}
.success-message {
  display: none;
  margin-top: 18px;
  color: #00d5c0;
  font-weight: 600;
}

.whatsapp-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  color: inherit;
  text-decoration: none;

  transition: 0.2s ease;
}

.whatsapp-inline:hover {
  color: #25D366;
}

.whatsapp-inline svg {
  width: 18px;
  height: 18px;
}

.whatsapp-float {
  position: fixed;

  right: 30px;
  bottom: 30px;

  z-index: 999;

  width: 82px;
  height: 82px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.12),
      rgba(255,255,255,.04)
    );

  backdrop-filter: blur(12px);

  border: 1px solid rgba(255,255,255,.12);

  box-shadow:
    0 20px 55px rgba(0,0,0,.35);

  transition:
    transform .28s ease,
    box-shadow .28s ease;
}

.whatsapp-float:hover {
  transform: translateY(-6px) scale(1.06);

  box-shadow:
    0 30px 70px rgba(0,0,0,.45);
}

.whatsapp-float img {
  width: 58px;
  height: 58px;

  object-fit: contain;
}

.instagram-float {
  bottom: 126px;
}

.linkedin-float {
  bottom: 222px;
}

@media (max-width: 600px) {
  .whatsapp-float {
    width: 46px;
    height: 46px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    border-color: rgba(255,255,255,.28);
    box-shadow: 0 8px 24px rgba(0,0,0,.22);
  }

  .whatsapp-float img {
    width: 32px;
    height: 32px;
  }

  .instagram-float {
    right: 66px;
  }

  .linkedin-float {
    right: 120px;
  }

  .whatsapp-float:hover {
    transform: none;
  }
}