/* =================================== VARIABLES Y RESET =================================== */
:root {
  /* Colores */
  --color-violeta: #5f27cd;
  --color-naranja: #ff9f43;
  --color-gris-oscuro: #2c3a47;
  --color-blanco: #ffffff;
  --color-gris-claro: #f5f6fa; /* Tipografía */
  --font-titulos: "Montserrat", sans-serif;
  --font-textos: "Roboto", sans-serif; /* Espaciado */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem; /* Transiciones */
  --transition-smooth: all 0.3s ease;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-textos);
  color: var(--color-gris-oscuro);
  line-height: 1.6;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}
/* =================================== COMPONENTES REUTILIZABLES =================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}
.section-title {
  font-family: var(--font-titulos);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  color: var(--color-gris-oscuro);
}
.violet-title {
  color: var(--color-violeta);
  text-align: left;
}
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-titulos);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.5px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  text-transform: uppercase;
}
.btn-primary {
  background-color: var(--color-naranja);
  color: var(--color-blanco);
  box-shadow: 0 4px 15px rgba(255, 159, 67, 0.3);
}
.btn-primary:hover {
  background-color: #ff8c1a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 159, 67, 0.4);
}
.btn-primary:active {
  transform: translateY(0);
}
/* =================================== SECCIÓN 1: HERO =================================== */
.hero {
  background: linear-gradient(135deg, var(--color-violeta) 0%, #7c4dff 100%);
  color: var(--color-blanco);
  padding: var(--spacing-xxl) 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  animation: fadeInUp 1s ease-out;
}
.hero-logo {
  margin-bottom: var(--spacing-lg);
  animation: fadeInDown 1s ease-out;
}
.logo-hero {
  max-width: 250px;
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}
.hero-title {
  font-family: var(--font-titulos);
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}
.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
  opacity: 0.95;
}
/* =================================== SECCIÓN 2: BENEFICIOS =================================== */
.beneficios {
  background-color: var(--color-gris-claro);
  padding: var(--spacing-xxl) 0;
}
.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}
.beneficio-card {
  background-color: var(--color-blanco);
  padding: var(--spacing-lg);
  border-radius: 12px;
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}
.beneficio-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 24px rgba(95, 39, 205, 0.15);
}
.beneficio-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-violeta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 2rem;
  color: var(--color-blanco);
  transition: var(--transition-smooth);
}
.beneficio-card:hover .beneficio-icon {
  background-color: var(--color-naranja);
  transform: rotate(360deg);
}
.beneficio-title {
  font-family: var(--font-titulos);
  font-weight: 600;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-violeta);
}
.beneficio-description {
  color: var(--color-gris-oscuro);
  line-height: 1.8;
}
/* =================================== SECCIÓN 3: QUIÉNES SOMOS =================================== */
.quienes-somos {
  background-color: var(--color-blanco);
  padding: var(--spacing-xxl) 0;
}
.quienes-somos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  align-items: center;
}
.quienes-somos-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}
.quienes-somos-content {
  padding: var(--spacing-md);
}
.quienes-somos-text {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
  font-size: 1.1rem;
}
.quienes-somos-text:last-child {
  margin-bottom: 0;
}
/* =================================== SECCIÓN 4: CTA FINAL =================================== */
.cta-final {
  background: linear-gradient(135deg, var(--color-violeta) 0%, #7c4dff 100%);
  color: var(--color-blanco);
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 1px,
    transparent 1px
  );
  background-size: 50px 50px;
  animation: moveBackground 20s linear infinite;
  opacity: 0.3;
}
.cta-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta-title {
  font-family: var(--font-titulos);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
}
.cta-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
  opacity: 0.95;
}
/* =================================== SECCIÓN 5: FOOTER =================================== */
.footer {
  background-color: var(--color-gris-oscuro);
  color: var(--color-gris-claro);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  align-items: center;
}
.footer-logo {
  display: flex;
  justify-content: center;
  align-items: center;
}
.logo-footer {
  max-width: 150px;
  height: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}
.footer-contact {
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-email {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
}
.footer-email a {
  color: var(--color-gris-claro);
  transition: var(--transition-smooth);
}
.footer-email a:hover {
  color: var(--color-naranja);
}
.footer-social {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  justify-content: center;
  align-items: center;
}
.footer-social-title {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-gris-claro);
}
.footer-social-links {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  align-items: center;
}
.footer-social-links a {
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: var(--transition-smooth);
  color: var(--color-gris-claro);
}
.footer-social-links a:hover {
  background-color: var(--color-naranja);
  transform: translateY(-5px);
}
.footer-copyright {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}
/* =================================== ANIMACIONES =================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes moveBackground {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}
/* =================================== RESPONSIVE =================================== */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: var(--spacing-xl) 0;
  }
  .logo-hero {
    max-width: 180px;
  }
  .logo-footer {
    max-width: 120px;
  }
  .beneficios-grid {
    grid-template-columns: 1fr;
  }
  .quienes-somos-grid {
    grid-template-columns: 1fr;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .section-title {
    font-size: 1.75rem;
  }
}
@media (min-width: 769px) {
  .quienes-somos-image {
    min-height: 500px;
  }
  .quienes-somos-image img {
    height: 100%;
  }
}
/* =================================== ACCESIBILIDAD =================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* Focus visible para navegación por teclado */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-naranja);
  outline-offset: 3px;
}