/* ==========================================================================
   1. VARIABLES Y ESTILOS GLOBALES MODERNOS
   ========================================================================== */

:root {
    /* Colores principales */
    --color-primario: #004E89;
    --color-primario-hover: #003a6b;
    --color-blanco: #e3efee;
    --color-acento: #1CB5B2;
    --color-acento-hover: #18a29f;
    --color-fondo-secundario: #A6E1FA;
    --color-detalle: #B6E388;
    --color-detalle-hover: #a5d177;
    --color-texto: #333333;
    --color-texto-claro: #666666;
    --color-gris-claro: #f8f9fa;
    --color-borde: #e9ecef;

    /* Gradientes modernos */
    --gradiente-primario: linear-gradient(135deg, var(--color-primario) 0%, var(--color-acento) 100%);
    --gradiente-hero: linear-gradient(135deg, rgba(0,78,137,0.9) 0%, rgba(28,181,178,0.8) 100%);
    --gradiente-card: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);

    /* Sombras modernas */
    --sombra-sutil: 0 2px 10px rgba(0, 0, 0, 0.08);
    --sombra-media: 0 4px 20px rgba(0, 0, 0, 0.12);
    --sombra-fuerte: 0 8px 30px rgba(0, 0, 0, 0.15);
    --sombra-hover: 0 12px 40px rgba(0, 0, 0, 0.2);

    /* Tipografía */
    --fuente-principal: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --fuente-titulo: 'Poppins', var(--fuente-principal);

    /* Espaciado */
    --espaciado-xs: 0.5rem;
    --espaciado-sm: 1rem;
    --espaciado-md: 2rem;
    --espaciado-lg: 3rem;
    --espaciado-xl: 4rem;

    /* Transiciones */
    --transicion-rapida: all 0.2s ease-out;
    --transicion-normal: all 0.3s ease-out;
    --transicion-lenta: all 0.5s ease-out;
    --transicion-bounce: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);

    /* Border radius moderno */
    --radio-pequeno: 8px;
    --radio-medio: 12px;
    --radio-grande: 16px;
    --radio-xl: 24px;
}

/* Import de fuentes modernas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

/* Reset mejorado */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--fuente-principal);
    background-color: var(--color-blanco);
    color: var(--color-texto);
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
    position: relative;
}

/* Fondo sutil */
body::before {
    content: '';
    position: fixed; inset: 0;
    background:
      radial-gradient(circle at 20% 50%, rgba(28,181,178,0.03) 0%, transparent 50%),
      radial-gradient(circle at 80% 20%, rgba(0,78,137,0.03) 0%, transparent 50%),
      radial-gradient(circle at 40% 80%, rgba(182,227,136,0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

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

/* Skip link para accesibilidad */
.skip-link {
    position: absolute; top: -40px; left: 6px;
    background: var(--color-primario); color: var(--color-blanco);
    padding: 8px; text-decoration: none; border-radius: var(--radio-pequeno);
    z-index: 9999; transition: var(--transicion-rapida);
}
.skip-link:focus { top: 6px; }

/* Foco visible (cuando el usuario navega con teclado) */
.user-is-tabbing :focus,
:focus-visible {
    outline: 2px solid var(--color-acento);
    outline-offset: 2px;
}

/* ==========================================================================
   2. HEADER MODERNO CON EFECTOS (coincide con tu HTML + header-footer.js)
   ========================================================================== */

header {
    background: rgba(0, 78, 137, 0.95);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    color: var(--color-blanco);
    padding: 1rem 2rem;
    display: flex; justify-content: space-between; align-items: center;
    position: sticky; top: 0; z-index: 1000;
    box-shadow: var(--sombra-sutil);
    transition: var(--transicion-normal);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.header-scrolled { padding: 0.5rem 2rem; background: rgba(0, 78, 137, 0.98); box-shadow: var(--sombra-media); }
.header-scrolled .logo img { height: 40px; }

header .logo { position: relative; overflow: hidden; }
header .logo img {
    height: 50px; transition: var(--transicion-normal);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}
header .logo img:hover { transform: scale(1.05); filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3)); }

.main-nav ul { list-style: none; display: flex; gap: 2rem; }
.main-nav a {
    color: var(--color-blanco); text-decoration: none; font-weight: 500;
    position: relative; padding: 0.5rem 0; transition: var(--transicion-rapida);
    font-size: 0.95rem;
}
.main-nav a::before {
    content: ''; position: absolute; bottom: 0; left: 50%;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--color-acento), var(--color-detalle));
    transition: var(--transicion-bounce); transform: translateX(-50%); border-radius: 2px;
}
.main-nav a:hover::before, .main-nav a[aria-current="page"]::before { width: 100%; }
.main-nav a:hover { transform: translateY(-2px); text-shadow: 0 2px 8px rgba(255,255,255,0.3); }

/* ==========================================================================
   3. BOTONES MODERNOS
   ========================================================================== */

.button {
    padding: 0.75rem 1.75rem; border-radius: var(--radio-medio);
    font-weight: 600; display: inline-block; border: none; cursor: pointer;
    transition: var(--transicion-bounce); position: relative; overflow: hidden;
    font-family: var(--fuente-principal); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.5px;
    box-shadow: var(--sombra-sutil); text-decoration: none;
}
.button::before {
    content: ''; position: absolute; inset: 0; left: -100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transicion-lenta);
}
.button:hover::before { left: 0; left: 100%; }
.button:hover { transform: translateY(-3px) scale(1.02); box-shadow: var(--sombra-hover); }
.button:active { transform: translateY(-1px) scale(0.98); }

.cta-button {
    background: var(--gradiente-primario); color: var(--color-blanco);
    border-radius: var(--radio-xl); padding: 0.75rem 2rem;
    box-shadow: var(--sombra-media); border: 2px solid transparent; background-clip: padding-box;
}
.cta-button:hover { background: linear-gradient(135deg, var(--color-acento) 0%, var(--color-detalle) 100%); border-color: rgba(255,255,255,0.2); }

.button-primary { background: var(--gradiente-primario); color: var(--color-blanco); border: 2px solid transparent; }
.button-primary:hover { background: var(--color-primario-hover); border-color: var(--color-acento); }

.button-secondary { background: var(--color-blanco); color: var(--color-primario); border: 2px solid var(--color-primario); }
.button-secondary:hover { background: var(--color-primario); color: var(--color-blanco); border-color: var(--color-primario); }

.button-accent { background: var(--gradiente-card); color: var(--color-primario); border: 2px solid var(--color-detalle); box-shadow: var(--sombra-sutil); }
.button-accent:hover { background: var(--color-detalle); color: var(--color-primario); border-color: var(--color-detalle-hover); }

/* ==========================================================================
   4. CARRUSEL HERO (sin flechas en tu HTML; estilos quedan por si vuelven)
   ========================================================================== */

.carousel-hero {
    position: relative; height: 70vh; min-height: 600px; width: 100%; margin: 0 auto; overflow: hidden;
    border-radius: 0 0 var(--radio-grande) var(--radio-grande); box-shadow: var(--sombra-fuerte);
}
.carousel-track-container { height: 100%; position: relative; }
.carousel-track { list-style: none; position: relative; height: 100%; transition: transform 0.8s cubic-bezier(0.25,0.46,0.45,0.94); }

.carousel-slide {
    position: absolute; inset: 0; width: 100%; height: 100%;
    opacity: 0; transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
    transform: scale(1.1);
}
.carousel-slide.current-slide { opacity: 1; z-index: 1; transform: scale(1); }

.carousel-image {
    width: 100%; height: 100%; object-fit: cover;
    filter: brightness(0.8) contrast(1.1) saturate(1.2); transition: var(--transicion-lenta);
}
.carousel-slide.current-slide .carousel-image { filter: brightness(0.9) contrast(1.1) saturate(1.2); }

.carousel-slide::before {
    content: ''; position: absolute; inset: 0; background: var(--gradiente-hero); z-index: 2;
}

.carousel-content {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    text-align: center; color: var(--color-blanco); z-index: 3; max-width: 800px; padding: 2rem;
}
.carousel-content h1, .carousel-content h2 {
    font-family: var(--fuente-titulo);
    font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5); opacity: 0; transform: translateY(30px);
    animation: slideInUp 1s ease-out 0.3s forwards;
}
.carousel-content p {
    font-size: clamp(1.1rem, 2vw, 1.3rem); margin-bottom: 2rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3); opacity: 0; transform: translateY(30px);
    animation: slideInUp 1s ease-out 0.6s forwards;
}
.carousel-cta-container { opacity: 0; transform: translateY(30px); animation: slideInUp 1s ease-out 0.9s forwards; }

@keyframes slideInUp { to { opacity: 1; transform: translateY(0); } }

/* Indicadores */
.carousel-nav {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    z-index: 4; display: flex; gap: 1rem;
}
.carousel-indicator {
    border: none; border-radius: var(--radio-pequeno);
    width: 50px; height: 4px; background: rgba(255,255,255,0.4); cursor: pointer;
    transition: var(--transicion-bounce); position: relative; overflow: hidden;
}
.carousel-indicator::before {
    content: ''; position: absolute; inset: 0; left: -100%;
    background: var(--color-blanco); transition: var(--transicion-lenta);
}
.carousel-indicator.current-slide::before { left: 0; }
.carousel-indicator:hover { background: rgba(255,255,255,0.6); transform: scale(1.1); }

/* ==========================================================================
   5. SECCIONES / TARJETAS / BANNERS
   ========================================================================== */

.page-section {
    padding: var(--espaciado-xl) var(--espaciado-md);
    max-width: 1200px; margin: 0 auto;
    opacity: 0; transform: translateY(50px); transition: var(--transicion-lenta);
}
.page-section.animate-in { opacity: 1; transform: translateY(0); }

.section-title {
    text-align: center; font-family: var(--fuente-titulo);
    font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 700; color: var(--color-primario);
    margin-bottom: var(--espaciado-xl); position: relative; opacity: 0; transform: translateY(30px);
    transition: var(--transicion-lenta);
}
.section-title.animate-in { opacity: 1; transform: translateY(0); }
.section-title::after {
    content: ''; display: block; width: 80px; height: 4px; background: var(--gradiente-primario);
    margin: 1rem auto 0; border-radius: 2px; transform: scaleX(0); transition: transform 0.8s ease-out 0.3s;
}
.section-title.animate-in::after { transform: scaleX(1); }

.service-item {
    margin-bottom: var(--espaciado-xl); padding: var(--espaciado-lg);
    border-radius: var(--radio-grande); background: var(--gradiente-card);
    box-shadow: var(--sombra-sutil); border: 1px solid var(--color-borde);
    transition: var(--transicion-bounce); position: relative; overflow: hidden;
    opacity: 0; transform: translateY(40px);
}
.service-item.animate-in { opacity: 1; transform: translateY(0); }
.service-item::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 2px; background: var(--gradiente-primario);
    transition: var(--transicion-lenta);
}
.service-item:hover::before { left: 0; }
.service-item:hover { transform: translateY(-8px); box-shadow: var(--sombra-hover); border-color: rgba(28,181,178,0.2); }
.service-item:last-child { border-bottom: none; margin-bottom: 0; }

.service-title {
    font-family: var(--fuente-titulo); font-size: 2rem; font-weight: 600; color: var(--color-primario);
    margin-bottom: var(--espaciado-md); text-align: center; position: relative;
}

.service-banner { margin-bottom: var(--espaciado-md); border-radius: var(--radio-medio); overflow: hidden; box-shadow: var(--sombra-sutil); }
.service-content { display: flex; align-items: center; gap: var(--espaciado-lg); }
.service-item:nth-child(even) .service-content { flex-direction: row-reverse; }
.service-info, .service-image-column { width: 50%; }
.service-info p { font-size: 1.1rem; line-height: 1.7; color: var(--color-texto-claro); margin-bottom: var(--espaciado-md); }

.image-background {
    background: var(--gradiente-card); padding: var(--espaciado-sm); border-radius: var(--radio-medio);
    box-shadow: var(--sombra-sutil); position: relative; overflow: hidden; transition: var(--transicion-bounce);
}
.image-background::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(45deg, rgba(28,181,178,0.1), rgba(182,227,136,0.1));
    opacity: 0; transition: var(--transicion-normal);
}
.image-background:hover::before { opacity: 1; }
.image-background:hover { transform: scale(1.02); box-shadow: var(--sombra-media); }
.image-background img { border-radius: var(--radio-pequeno); transition: var(--transicion-normal); filter: contrast(1.1) saturate(1.1); }

/* ==========================================================================
   6. TESTIMONIOS
   ========================================================================== */

/* === Testimonios con mayor contraste (reemplazo) === */
.testimonials-section{
  /* Vars locales para poder afinar rápido */
  --testi-section-bg: linear-gradient(180deg, #ffffff 0%, #f0f7fb 100%);
  --testi-card-bg: #ffffff;
  --testi-card-border: rgba(0,78,137,.12);
  --testi-quote: var(--color-acento);

  background: var(--testi-section-bg);
  border-radius: var(--radio-grande);
  padding: var(--espaciado-xl);
  margin: var(--espaciado-xl) 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 28px rgba(0,0,0,.08); /* más separación del fondo */
}

.testimonials-section::before{
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 10% 20%, rgba(0,78,137,.06), transparent 60%),
    radial-gradient(600px 300px at 90% 80%, rgba(28,181,178,.06), transparent 60%);
  pointer-events: none;
}

.testimonials-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--espaciado-lg);
  margin-top: var(--espaciado-lg);
}

.testimonial{
  background: var(--testi-card-bg);
  padding: var(--espaciado-lg);
  border-radius: 16px; /* un poco más redondeado */
  border: 1px solid var(--testi-card-border);
  border-left: 6px solid var(--color-acento);
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
  transition: var(--transicion-bounce);
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  backdrop-filter: saturate(115%) blur(2px);
}

.testimonial.animate-in{ opacity: 1; transform: translateY(0); }

.testimonial:hover{
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0,0,0,.10);
  border-left-color: var(--color-detalle);
}

.testimonial::before{
  content: '“';
  font-size: 4rem;
  color: var(--testi-quote);
  position: absolute;
  top: -6px;
  left: var(--espaciado-md);
  font-family: serif;
  opacity: .22;
}

.testimonial p{
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-texto);
  margin-bottom: var(--espaciado-md);
  font-style: italic;
}

.testimonial cite{
  font-weight: 600;
  color: var(--color-primario);
  font-style: normal;
  font-size: 0.9rem;
}



/* ==========================================================================
   7. FOOTER (coincide con tu HTML: .footer-container / .footer-block)
   ========================================================================== */

footer {
    background: linear-gradient(135deg, var(--color-primario) 0%, #003366 100%);
    color: var(--color-blanco); padding: var(--espaciado-xl) var(--espaciado-md) var(--espaciado-md);
    position: relative; overflow: hidden;
}
footer::before {
    content: ''; position: absolute; inset: 0;
    background:
      radial-gradient(circle at 30% 40%, rgba(28,181,178,0.1) 0%, transparent 50%),
      radial-gradient(circle at 70% 80%, rgba(182,227,136,0.1) 0%, transparent 50%);
    pointer-events: none;
}
.footer-container {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--espaciado-lg); max-width: 1200px; margin: 0 auto; position: relative; z-index: 1;
}
.footer-block { opacity: 0; transform: translateY(30px); transition: var(--transicion-lenta); }
.footer-block.animate-in { opacity: 1; transform: translateY(0); }
.footer-block h4 {
    font-family: var(--fuente-titulo); font-size: 1.3rem; font-weight: 600; margin-bottom: var(--espaciado-md);
    border-bottom: 2px solid var(--color-acento); padding-bottom: var(--espaciado-xs); position: relative;
}
.footer-block h4::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 50px; height: 2px; background: var(--color-detalle); }
.footer-block ul { list-style: none; }
.footer-block ul li { margin-bottom: var(--espaciado-xs); transition: var(--transicion-rapida); }
.footer-block ul li:hover { transform: translateX(5px); }
.footer-block a { color: var(--color-blanco); text-decoration: none; opacity: 0.9; transition: var(--transicion-rapida); position: relative; }
.footer-block a:hover { opacity: 1; color: var(--color-acento); text-decoration: underline; }

.social-links { display: flex; gap: var(--espaciado-md); margin-top: var(--espaciado-md); }
.social-links a {
    display: flex; align-items: center; justify-content: center; width: 45px; height: 45px;
    background: rgba(255,255,255,0.1); border-radius: 50%; transition: var(--transicion-bounce); backdrop-filter: blur(10px);
}
.social-links a:hover {
    background: var(--color-acento); transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 25px rgba(28, 181, 178, 0.4);
}
.social-links a svg { fill: var(--color-blanco); transition: var(--transicion-rapida); }
.social-links a:hover svg { fill: var(--color-blanco); transform: scale(1.2); }

.copyright {
    text-align: center; margin-top: var(--espaciado-xl); padding-top: var(--espaciado-md);
    border-top: 1px solid rgba(255,255,255,0.2); opacity: 0.8; font-size: 0.9rem;
}

/* ==========================================================================
   8. RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
    .carousel-hero { height: 60vh; min-height: 500px; }
    .carousel-content { max-width: 600px; padding: 1.5rem; }
}

@media (max-width: 768px) {
    :root { --espaciado-xl: 3rem; --espaciado-lg: 2rem; --espaciado-md: 1.5rem; }
    header { flex-direction: column; padding: 1rem; gap: 1rem; }
    .main-nav ul { flex-wrap: wrap; justify-content: center; gap: 1rem; }
    .carousel-hero { height: 50vh; min-height: 400px; border-radius: 0; }
    .service-content { flex-direction: column !important; gap: var(--espaciado-md); }
    .service-info, .service-image-column { width: 100%; }
    .testimonials-grid { grid-template-columns: 1fr; gap: var(--espaciado-md); }
    .footer-container { grid-template-columns: 1fr; gap: var(--espaciado-md); text-align: center; }
    .social-links { justify-content: center; }
}

@media (max-width: 640px) {
    :root { --espaciado-xl: 2.5rem; --espaciado-lg: 1.5rem; --espaciado-md: 1rem; }
    header { padding: 0.75rem 1rem; }
    header .logo img { height: 40px; }
    .main-nav ul { gap: 0.75rem; }
    .main-nav a { font-size: 0.85rem; padding: 0.25rem 0; }
    .carousel-hero { height: 45vh; min-height: 350px; }
    .carousel-content { padding: 1rem; }
    .carousel-content h1, .carousel-content h2 { font-size: clamp(1.8rem, 6vw, 2.5rem); margin-bottom: 0.75rem; }
    .carousel-content p { font-size: clamp(0.95rem, 3vw, 1.1rem); margin-bottom: 1.5rem; }
    .button { padding: 0.6rem 1.25rem; font-size: 0.8rem; }
    .cta-button { padding: 0.6rem 1.5rem; }
    .carousel-nav { bottom: 1rem; }
    .carousel-indicator { width: 30px; height: 3px; }
    .page-section { padding: var(--espaciado-lg) 1rem; }
    .section-title { font-size: clamp(2rem, 8vw, 2.8rem); margin-bottom: var(--espaciado-lg); }
    .service-item { padding: var(--espaciado-md); margin-bottom: var(--espaciado-lg); }
    .service-title { font-size: 1.5rem; margin-bottom: var(--espaciado-sm); }
    .service-info p { font-size: 1rem; }
    .testimonials-section { padding: var(--espaciado-lg) 1rem; }
    .testimonial { padding: var(--espaciado-md); }
    .testimonial::before { font-size: 3rem; left: var(--espaciado-sm); }
    footer { padding: var(--espaciado-lg) 1rem var(--espaciado-md); }
    .footer-block h4 { font-size: 1.1rem; margin-bottom: var(--espaciado-sm); }
    .social-links a { width: 40px; height: 40px; }
}

@media (max-width: 480px) {
    :root { --espaciado-xl: 2rem; --espaciado-lg: 1.25rem; --espaciado-md: 0.75rem; --espaciado-sm: 0.5rem; }
    header { padding: 0.5rem 0.75rem; }
    header .logo img { height: 35px; }
    .cta-button { display: none; }
    .main-nav ul { flex-direction: column; gap: 0.5rem; width: 100%; }
    .main-nav a { font-size: 0.8rem; text-align: center; }
    .carousel-hero { height: 40vh; min-height: 300px; border-radius: 0; }
    .carousel-content { padding: 0.75rem; max-width: 90%; }
    .carousel-content h1, .carousel-content h2 { font-size: clamp(1.5rem, 7vw, 2rem); margin-bottom: 0.5rem; line-height: 1.2; }
    .carousel-content p { font-size: clamp(0.85rem, 4vw, 1rem); margin-bottom: 1rem; line-height: 1.4; }
    .button { padding: 0.5rem 1rem; font-size: 0.75rem; border-radius: var(--radio-pequeno); }
    .carousel-indicator { width: 25px; height: 2.5px; }
    .page-section { padding: var(--espaciado-md) 0.75rem; }
    .section-title { font-size: clamp(1.75rem, 9vw, 2.25rem); margin-bottom: var(--espaciado-md); }
    .section-title::after { width: 60px; height: 3px; }
    .service-item { padding: var(--espaciado-sm); margin-bottom: var(--espaciado-md); border-radius: var(--radio-medio); }
    .service-title { font-size: 1.3rem; }
    .service-content { gap: var(--espaciado-sm); }
    .service-banner { margin-bottom: var(--espaciado-sm); }
    .image-background { padding: var(--espaciado-xs); border-radius: var(--radio-pequeno); }
    .testimonials-section { padding: var(--espaciado-md) 0.75rem; margin: var(--espaciado-md) 0; }
    .testimonials-grid { gap: var(--espaciado-sm); }
    .testimonial { padding: var(--espaciado-sm); }
    .testimonial::before { font-size: 2.5rem; top: -5px; left: var(--espaciado-xs); }
    .testimonial p { font-size: 1rem; margin-bottom: var(--espaciado-sm); }
    .testimonial cite { font-size: 0.8rem; }
    footer { padding: var(--espaciado-md) 0.75rem var(--espaciado-sm); }
    .footer-container { gap: var(--espaciado-sm); }
    .footer-block h4 { font-size: 1rem; margin-bottom: var(--espaciado-xs); }
    .footer-block ul li { margin-bottom: 0.25rem; font-size: 0.9rem; }
    .social-links { gap: var(--espaciado-sm); margin-top: var(--espaciado-sm); }
    .social-links a { width: 35px; height: 35px; }
    .copyright { margin-top: var(--espaciado-md); padding-top: var(--espaciado-sm); font-size: 0.8rem; }
}

/* ==========================================================================
   9. ANIMACIONES Y UTILIDADES
   ========================================================================== */

@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInLeft { from { opacity: 0; transform: translateX(-30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }

.fade-in-up { animation: fadeInUp 0.8s ease-out forwards; }
.fade-in-left { animation: fadeInLeft 0.8s ease-out forwards; }
.fade-in-right { animation: fadeInRight 0.8s ease-out forwards; }

.service-item:hover .service-title { color: var(--color-acento); transition: var(--transicion-normal); }
.service-item:hover .image-background img { transform: scale(1.05); }

/* Loading */
.loading { opacity: 0.7; pointer-events: none; position: relative; }
.loading::after {
    content: ''; position: absolute; top: 50%; left: 50%; width: 20px; height: 20px;
    margin: -10px 0 0 -10px; border: 2px solid var(--color-acento); border-top: 2px solid transparent;
    border-radius: 50%; animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* Rendimiento */
.carousel-slide, .carousel-image, .button, .service-item, .image-background { transform: translateZ(0); will-change: transform; }

/* Motion reducido */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    .carousel-slide { transition: opacity 0.3s ease-in-out; }
    body::before { display: none; }
}

@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi) {
    .carousel-image { image-rendering: -webkit-optimize-contrast; image-rendering: crisp-edges; }
}

/* Utilidades */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.no-scroll { overflow: hidden; }
.text-center { text-align: center; }
.mt-auto { margin-top: auto; }
.d-none { display: none; }
.d-block { display: block; }
.opacity-0 { opacity: 0; }
.opacity-1 { opacity: 1; }

/* FIX: indicadores más legibles tipo dot */
.carousel-nav { bottom: 1.25rem; gap: .5rem; }

.carousel-indicator {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.28);
  border: 2px solid rgba(255,255,255,.55);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
  overflow: visible; /* ya no usamos ::before */
}

.carousel-indicator::before { display: none; }

.carousel-indicator.current-slide {
  background: #fff;
  border-color: #fff;
  transform: scale(1.2);
  box-shadow: 0 0 0 4px rgba(255,255,255,.25); /* halo sutil */
}

/* ==========================================================================
   FIX Botones (gradiente suave, sin cortes de borde)
   ========================================================================== */

/* Redondeo consistente tipo píldora en todos los botones base */
.button { border-radius: 999px; }

/* Quitar borde transparente + barrido ::before que crea cortes en algunos navegadores */
.cta-button::before,
.button-primary::before { display: none !important; }

/* CTA y primario: gradiente limpio + sombras suaves */
.cta-button,
.button-primary {
  /* Mantiene tu gradiente */
  background-image: var(--gradiente-primario);
  /* Evita el “filo” en los bordes del gradiente */
  background-clip: border-box;
  -webkit-background-clip: border-box;
  /* Sin borde para que no aparezca el corte */
  border: 0 !important;
  /* Píldora perfecta */
  border-radius: 999px;
  /* Sombra externa + pequeño realce interno para volumen */
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  /* Suaviza el render de la curvatura */
  transform: translateZ(0);
}

/* Hover: sin saltos de color, solo un leve brillo y mayor sombra */
.cta-button:hover,
.button-primary:hover {
  filter: saturate(1.04) brightness(1.02);
  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.20),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

/* Active: evita “aplastado” brusco y mantiene el volumen */
.cta-button:active,
.button-primary:active {
  transform: translateY(0); /* evita salto por transform del :hover */
  box-shadow:
    0 6px 16px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

/* Accesibilidad: anillo de foco visible y elegante en teclado */
.cta-button:focus-visible,
.button-primary:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 4px rgba(255, 255, 255, 0.35),
    0 0 0 7px rgba(28, 181, 178, 0.55),
    0 10px 26px rgba(0, 0, 0, 0.18);
}


/* --- Mini carrusel de logos --- */
.logos-carousel{
  --gap: 24px;
  --visible: 4;        /* 4 visibles en desktop */
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--sombra-sutil);
  padding: 12px;
}

.logos-track{
  display: flex;
  gap: var(--gap);
  will-change: transform;
  transition: transform 500ms ease;
  
}

.logos-item{
  flex: 0 0 calc((100% - (var(--gap) * (var(--visible) - 1))) / var(--visible));
  max-width: calc((100% - (var(--gap) * (var(--visible) - 1))) / var(--visible));
  object-fit: contain;
  filter: saturate(0.9) contrast(1.05);
  opacity: .95;
}

/* Responsivo (opcional) */
@media (max-width: 1024px){ .logos-carousel{ --visible: 3; } }
@media (max-width: 640px){  .logos-carousel{ --visible: 2; } }


/* FAQ – estilo unificado en todas las páginas */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-borde);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  box-shadow: var(--sombra-sutil);
  transition: var(--transicion-normal);
}

.faq-item[open] {
  box-shadow: var(--sombra-media);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-weight: 600;
  color: var(--color-primario);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::before {
  content: '▸';
  transform: translateY(-1px);
  transition: transform .2s;
}

.faq-item[open] summary::before { transform: rotate(90deg); }

.faq-item .faq-a {
  padding-top: .75rem;
  color: var(--color-texto-claro);
  line-height: 1.7;
}

/* PLANES SUGERIDOS – limpio, centrado y sin panel blanco */
.page-section.testimonials-section--alt{
  background: transparent;        /* quita panel */
  box-shadow: none;
  border-radius: 0;
  padding: var(--espaciado-xl) var(--espaciado-md);
}

.page-section.testimonials-section--alt .section-title{
  text-align: center;
  margin-bottom: var(--espaciado-lg);
}

.page-section.testimonials-section--alt .testimonials-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* 1–3 columnas fluidas */
  gap: var(--espaciado-lg);
  max-width: 1200px;   /* limita ancho y centra */
  margin: 0 auto;
  justify-items: center;
}

.page-section.testimonials-section--alt .testimonial{
  width: 100%;
  max-width: 420px;    /* evita cards excesivamente anchas */
  margin: 0 auto;
}

/* Botón centrado dentro de cada card */
.page-section.testimonials-section--alt .carousel-cta-container{
  display: flex;
  justify-content: center;
  margin-top: .75rem;
}

/* === Cards estilo "Casos de uso" / Planes === */
/* Se aplica a cualquier sección que use .testimonials-section--alt */
.page-section.testimonials-section--alt .testimonial{
  /* resetea cualquier fondo anterior */
  background: #fff !important;
  border-radius: var(--radio-grande);
  padding: 2rem 2rem 1.5rem;
  border: 1px solid rgba(0,0,0,.06);
  /* sombra suave + halo */
  box-shadow:
    0 14px 40px rgba(0,0,0,.08),
    0 2px 10px rgba(0,0,0,.04);
  position: relative;
  overflow: hidden;
}

/* Franja de color a la izquierda (puedes cambiar el grosor) */
.page-section.testimonials-section--alt .testimonial{
  border-left: 8px solid var(--color-acento);
}

/* Colores alternos por tarjeta (opcional) */
.page-section.testimonials-section--alt .testimonial:nth-child(2){
  border-left-color: var(--color-detalle);
}
.page-section.testimonials-section--alt .testimonial:nth-child(3){
  border-left-color: var(--color-acento);
}

/* Comilla decorativa suave */
.page-section.testimonials-section--alt .testimonial::before{
  content: "“";
  position: absolute;
  left: 22px;
  top: 10px;
  font-size: 46px;
  line-height: 1;
  color: var(--color-acento);
  opacity: .25;
  pointer-events: none;
}

/* Tipografía dentro de la card */
.page-section.testimonials-section--alt .testimonial h3{
  color: var(--color-primario);
  margin-bottom: .5rem;
}
.page-section.testimonials-section--alt .testimonial p,
.page-section.testimonials-section--alt .testimonial li{
  color: var(--color-texto);
}

/* Hover sutil */
.page-section.testimonials-section--alt .testimonial:hover{
  box-shadow:
    0 18px 50px rgba(0,0,0,.10),
    0 4px 14px rgba(0,0,0,.06);
  transform: translateY(-2px);
  transition: var(--transicion-bounce);
}

/* Mostrar legales sin esperar al observer */
body.legal-page .page-section,
body.legal-page .section-title,
body.legal-page .service-item,
body.legal-page .footer-block {
  opacity: 1 !important;
  transform: none !important;
}