/* ====== TOANPE: Sistema de diseño MEJORADO ====== */
:root {
  /* Colores de marca (mantenidos) */
  --azul-oscuro: #1C1B29;
  --naranja: #FB8C00;
  --rojo: #C62828;
  --gris-900: #16161d;
  --gris-800: #1f2030;
  --gris-700: #2b2c3f;
  --gris-600: #42435a;
  --gris-400: #b7b9cc;
  --gris-300: #d8d9e6;
  --gris-200: #e6e7f0;
  --gris-100: #f3f4f8;
  --blanco: #ffffff;

  /* Tipografía y layout (mejorados) */
  --ff-sans: 'Open Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --ff-display: 'Montserrat', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-1: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-2: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-3: 0 12px 36px rgba(0, 0, 0, 0.15);
  
  /* Espaciados consistentes */
  --space-xs: 0.8rem;
  --space-sm: 1.6rem;
  --space-md: 2.4rem;
  --space-lg: 3.2rem;
  --space-xl: 4.8rem;
  --space-xxl: 6.4rem;
  
  /* Transiciones */
  --transition: all 0.25s ease;
}

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

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--ff-sans);
  color: var(--gris-900);
  background: var(--blanco);
  font-size: 1.6rem;
  line-height: 1.65;
  padding-top: 90px; /* header fijo */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--ff-display);
  font-weight: 800;
  color: var(--azul-oscuro);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 { 
  font-size: 4rem; 
  margin-bottom: var(--space-md); 
}

h2 { 
  font-size: 3.2rem; 
  margin-bottom: var(--space-sm); 
}

h3 { 
  font-size: 2.4rem; 
  margin-bottom: var(--space-sm); 
}

h4 { 
  font-size: 2rem; 
  margin-bottom: var(--space-xs); 
}

p {
  margin-bottom: var(--space-sm);
  color: var(--gris-600);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xxl) 0;
}

/* ====== Header / Navbar ====== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem var(--space-md);
  background: var(--azul-oscuro);
  box-shadow: var(--shadow-1);
  transition: var(--transition);
}

/* LOGO circular (mejorado) */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  background: var(--blanco);
  padding: 0.4rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.logo:hover img {
  transform: scale(1.05);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Nav (mejorado) */
.navbar ul {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  align-items: center;
}

.navbar a {
  color: var(--gris-300);
  font-weight: 600;
  font-size: 1.5rem;
  padding: 0.8rem 0.4rem;
  position: relative;
  transition: var(--transition);
}

.navbar a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  margin: auto;
  width: 0;
  height: 3px;
  border-radius: 3px;
  background: var(--naranja);
  transition: width 0.25s ease;
}

.navbar a:hover {
  color: var(--blanco);
}

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

/* Botón Hamburguesa (mejorado) */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0.5rem;
  width: 40px;
  height: 40px;
  justify-content: center;
  align-items: center;
  border-radius: 6px;
  transition: var(--transition);
}

.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.menu-toggle .bar {
  width: 28px;
  height: 3px;
  background: var(--blanco);
  border-radius: 2px;
  transition: var(--transition);
}

/* ====== Hero / Presentación ====== */
.presentacion {
  padding: var(--space-xxl) 0;
  background: 
    radial-gradient(1000px 500px at 5% 0%, rgba(251, 140, 0, 0.1), transparent 60%),
    radial-gradient(900px 450px at 95% 10%, rgba(198, 40, 40, 0.08), transparent 60%),
    linear-gradient(180deg, #fbfbfd 0%, #f6f7fb 100%);
  position: relative;
  overflow: hidden;
}

.presentacion::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231C1B29' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  z-index: 0;
}

.presentacion-contenido {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.presentacion-texto {
  flex: 1;
}

.presentacion-texto h1 {
  color: var(--azul-oscuro);
  font-size: 4.4rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.texto-destacado {
  display: block;
  color: var(--rojo);
  position: relative;
}

.subtitulo {
  font-size: 1.8rem;
  color: var(--gris-600);
  max-width: 64ch;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

/* CTA (mejorado) */
.botones {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.4rem 2.8rem;
  background: var(--naranja);
  color: var(--azul-oscuro);
  font-weight: 700;
  font-size: 1.6rem;
  border: 0;
  border-radius: 100px;
  box-shadow: 0 6px 16px rgba(251, 140, 0, 0.35);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.cta-button::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(251, 140, 0, 0.45);
}

.cta-button:active {
  transform: translateY(0);
  filter: brightness(0.95);
}

/* Imagen del hero (mejorado) */
.presentacion-imagen {
  flex: 1;
  min-width: 320px;
  position: relative;
}

.presentacion-imagen::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid var(--naranja);
  border-radius: var(--radius-lg);
  top: 12px;
  left: 12px;
  z-index: -1;
  opacity: 0.3;
}

.presentacion-imagen img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-3);
  border: 6px solid var(--blanco);
  transition: var(--transition);
}

.presentacion-imagen:hover img {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2);
}

/* ====== Sección "Trabajá con nosotros" ====== */
.trabaja-con-nosotros {
  background: linear-gradient(135deg, var(--azul-oscuro), #23223b);
  color: var(--gris-100);
  padding: var(--space-xxl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: var(--space-xl) 0;
}

.trabaja-con-nosotros::before {
  content: "";
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(60rem 30rem at 10% -10%, rgba(251, 140, 0, 0.1), transparent 60%),
    radial-gradient(50rem 25rem at 100% 0%, rgba(198, 40, 40, 0.08), transparent 60%);
  pointer-events: none;
}

.contenedor-trabaja {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding: 0 var(--space-md);
}

.trabaja-con-nosotros h2 {
  color: var(--blanco);
  font-size: 3.4rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.trabaja-con-nosotros p {
  font-size: 1.8rem;
  color: var(--gris-300);
  margin-bottom: var(--space-lg);
  max-width: 70ch;
  margin-left: auto;
  margin-right: auto;
}

.boton-trabaja {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blanco);
  color: var(--azul-oscuro);
  padding: 1.4rem 2.8rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1.6rem;
  border: 2px solid var(--blanco);
  transition: var(--transition);
  cursor: pointer;
}

.boton-trabaja:hover {
  transform: translateY(-3px);
  background: transparent;
  color: var(--blanco);
  box-shadow: 0 6px 16px rgba(255, 255, 255, 0.2);
}

/* ====== Misión / Visión ====== */
.mision-vision {
  padding: var(--space-xxl) 0;
  background: var(--blanco);
}

.contenedor-mv {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: var(--space-lg);
  padding: 0 var(--space-md);
}

.card-mv {
  flex: 1;
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gris-200);
  transition: var(--transition);
}

.card-mv:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2);
}

.card-mv::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--naranja), var(--rojo));
}

.icono-mv {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--naranja), #ffb74d);
  margin: 0 auto var(--space-md);
  box-shadow: 0 6px 16px rgba(251, 140, 0, 0.3);
}

.icono-mv img {
  width: 36px;
  height: 36px;
  filter: brightness(0) invert(1);
}

.card-mv h2 {
  color: var(--azul-oscuro);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.card-mv p {
  color: var(--gris-600);
  text-align: center;
}

/* ====== Objetivos ====== */
.objetivos {
  padding: var(--space-xxl) 0;
  background: var(--gris-100);
}

.titulo-seccion {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  padding: 0 var(--space-md);
}

.titulo-seccion h2 {
  color: var(--azul-oscuro);
  font-size: 3.4rem;
}

.titulo-seccion h2 span {
  color: var(--naranja);
}

.titulo-seccion p {
  color: var(--gris-600);
  font-size: 1.8rem;
}

.grid-objetivos {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  padding: 0 var(--space-md);
}

.card-objetivo {
  background: var(--blanco);
  border-radius: var(--radius);
  padding: var(--space-lg);
  border: 1px solid var(--gris-200);
  box-shadow: var(--shadow-1);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-objetivo:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2);
}

.icono-objetivo {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--naranja), #ffb74d);
  margin-bottom: var(--space-md);
  box-shadow: 0 6px 12px rgba(251, 140, 0, 0.25);
}

.icono-objetivo svg {
  width: 32px;
  height: 32px;
  fill: var(--blanco);
}

.card-objetivo h3 {
  color: var(--azul-oscuro);
  margin-bottom: var(--space-xs);
}

.card-objetivo p {
  color: var(--gris-600);
  margin-bottom: 0;
}

.barra-obj {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--naranja), var(--rojo));
}

/* ====== Servicios ====== */
.servicios {
  padding: var(--space-xxl) 0;
  background: var(--blanco);
}

.categoria-servicios {
  max-width: 1280px;
  margin: 0 auto var(--space-xxl);
  padding: 0 var(--space-md);
}

.encabezado-categoria {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.icono-encabezado {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco);
  font-weight: 900;
  font-size: 2rem;
  box-shadow: 0 10px 24px rgba(198, 40, 40, 0.28);
}

.customer-care .icono-encabezado {
  background: var(--rojo);
}

.soporte-tecnologico .icono-encabezado {
  background: var(--naranja);
  box-shadow: 0 10px 24px rgba(251, 140, 0, 0.32);
}

.encabezado-categoria h3 {
  color: var(--azul-oscuro);
  margin-bottom: var(--space-xs);
}

.encabezado-categoria p {
  color: var(--gris-600);
}

.grid-servicios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  padding: 0 var(--space-md);
}

.item-servicio {
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  padding: var(--space-lg);
  text-align: center;
  transition: var(--transition);
  min-height: 340px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.item-servicio:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2);
  border-color: rgba(28, 27, 41, 0.15);
}

.item-servicio::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: rgba(251, 140, 0, 0);
  transition: var(--transition);
}

.item-servicio:hover::before {
  height: 5px;
  background: linear-gradient(90deg, var(--naranja), var(--rojo));
}

.icono-servicio {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(251, 140, 0, 0.1);
  position: relative;
  transition: var(--transition);
}

.item-servicio:hover .icono-servicio {
  transform: scale(1.05);
  background: rgba(251, 140, 0, 0.15);
}

.icono-servicio img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.item-servicio h4 {
  font-size: 1.9rem;
  color: var(--azul-oscuro);
  margin-bottom: var(--space-xs);
}

.descripcion-corta {
  color: var(--gris-600);
  margin-bottom: var(--space-sm);
  flex-grow: 1;
}

.descripcion-completa {
  display: none;
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  border-radius: 12px;
  background: var(--gris-100);
  border-left: 4px solid rgba(251, 140, 0, 0.55);
}

/* ====== Clientes (carrusel mejorado) ====== */
.clientes-section {
  padding: var(--space-xxl) 0;
  background: var(--blanco);
}

.carrusel-clientes {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.carrusel-contenedor {
  overflow: hidden;
  padding: var(--space-md) 0;
  position: relative;
}

.carrusel-contenedor::before,
.carrusel-contenedor::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.carrusel-contenedor::before {
  left: 0;
  background: linear-gradient(to right, var(--blanco), transparent);
}

.carrusel-contenedor::after {
  right: 0;
  background: linear-gradient(to left, var(--blanco), transparent);
}

.carrusel-track {
  display: flex;
  gap: var(--space-lg);
  animation: carrusel 30s linear infinite;
}

.cliente-item {
  flex: 0 0 200px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
  background: var(--blanco);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  transition: var(--transition);
}

.cliente-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2);
}

.cliente-item img {
  max-width: 100%;
  max-height: 60px;
  transition: transform 0.5s ease;
  filter: grayscale(1);
  opacity: 0.7;
}

.cliente-item:hover img {
  transform: scale(1.05);
  filter: grayscale(0);
  opacity: 1;
}

@keyframes carrusel {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-200px * 6 - var(--space-lg) * 6)); }
}

/* ====== Footer (mejorado) ====== */
.footer-aviv-mdz {
  background: var(--azul-oscuro);
  color: var(--gris-200);
  padding: var(--space-xxl) 0 var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.footer-aviv-mdz::before {
  content: "";
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(70rem 30rem at -10% 0%, rgba(251, 140, 0, 0.1), transparent 60%),
    radial-gradient(60rem 26rem at 110% 10%, rgba(198, 40, 40, 0.08), transparent 60%);
  z-index: 0;
}

.footer-contenedor {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding: 0 var(--space-md);
}

.footer-branding {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.logo-wrapper {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.logo-wrapper:hover {
  transform: scale(1.05);
  background: rgba(255, 255, 255, 0.12);
}

.footer-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  padding: 8px;
  background: var(--blanco);
}

.footer-contacto {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-contacto p {
  color: var(--gris-300);
  margin-bottom: 0;
}

.footer-contacto i {
  color: var(--naranja);
  margin-right: var(--space-xs);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  color: var(--gris-400);
  font-size: 1.4rem;
}

/* ====== Responsivo (mejorado) ====== */
@media (max-width: 992px) {
  :root {
    --space-xl: 4rem;
    --space-xxl: 5.6rem;
  }
  
  .presentacion-contenido {
    flex-direction: column;
    text-align: center;
    gap: var(--space-lg);
  }
  
  .botones {
    justify-content: center;
  }
  
  .contenedor-mv {
    flex-direction: column;
  }
  
  .card-mv {
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  :root {
    --space-lg: 2.8rem;
    --space-xl: 3.6rem;
    --space-xxl: 4.8rem;
  }
  
  html {
    scroll-padding-top: 70px;
  }
  
  body {
    padding-top: 70px;
  }
  
  h1 { font-size: 3.4rem; }
  h2 { font-size: 2.8rem; }
  h3 { font-size: 2.2rem; }
  
  .menu-toggle {
    display: flex;
  }
  
  .navbar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    padding: 8rem var(--space-md) var(--space-md);
    background: var(--azul-oscuro);
    flex-direction: column;
    z-index: 999;
    transition: right 0.3s ease;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
  }
  
  .navbar.active {
    right: 0;
  }
  
  .navbar ul {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .navbar a {
    font-size: 1.8rem;
  }
  
  .menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .grid-servicios {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  :root {
    --space-md: 2rem;
    --space-lg: 2.4rem;
    --space-xl: 3.2rem;
    --space-xxl: 4rem;
  }
  
  h1 { font-size: 3rem; }
  h2 { font-size: 2.6rem; }
  h3 { font-size: 2.1rem; }
  
  .presentacion {
    padding: var(--space-xl) 0;
  }
  
  .presentacion-texto h1 {
    font-size: 3.6rem;
  }
  
  .cta-button, .boton-trabaja {
    width: 100%;
    text-align: center;
  }
  
  .botones {
    flex-direction: column;
  }
  
  .grid-objetivos {
    grid-template-columns: 1fr;
  }
  
  .carrusel-track {
    gap: var(--space-md);
  }
  
  .cliente-item {
    flex: 0 0 160px;
    height: 80px;
  }
  
  @keyframes carrusel {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-160px * 6 - var(--space-md) * 6)); }
  }
}