/* 
* Estilos principales para el sitio web de servicios de contabilidad
* Paleta de colores:
* - Fondo principal: Índigo saturado (#4B0082)
* - Bloques de acento: Azul verdoso (#00CED1)
* - Texto: Blanco (#FFFFFF) y gris claro (#D3D3D3)
* - Botones: Naranja solar (#FFA500)
* - Hover: Coral saturado (#FF6347)
*/

:root {
  --color-primary: #4B0082; /* Índigo saturado */
  --color-accent: #00CED1;  /* Azul verdoso */
  --color-text-light: #FFFFFF; /* Blanco */
  --color-text-muted: #D3D3D3; /* Gris claro */
  --color-button: #FFA500; /* Naranja solar */
  --color-button-hover: #FF6347; /* Coral saturado */
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Open Sans', sans-serif;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  --border-radius: 8px;
  --transition-speed: 0.3s;
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--color-primary);
  color: var(--color-text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-muted);
}

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

a:hover {
  color: var(--color-button-hover);
}

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

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

/* Contenedor principal */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Botones */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-button);
  color: var(--color-text-light);
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background-color var(--transition-speed), transform var(--transition-speed);
}

.btn:hover {
  background-color: var(--color-button-hover);
  transform: translateY(-3px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-accent {
  background-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: #02a5a7;
}

/* Secciones */
.section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Tarjetas */
.card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  transition: transform var(--transition-speed);
}

.card:hover {
  transform: translateY(-5px);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.card-body {
  color: var(--color-text-muted);
}

.card-footer {
  margin-top: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Flex helpers */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

/* Grid para servicios y testimonios */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

/* Header y navegación */
.header {
  padding: var(--spacing-md) 0;
  background-color: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-light);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-link {
  color: var(--color-text-light);
  font-weight: 600;
}

.nav-link:hover {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
}

/* Hero section */
.hero {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -10%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, var(--color-accent), transparent 70%);
  opacity: 0.15;
  z-index: 1;
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  text-align: center;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.hero-button-container {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-md);
}

/* Servicios */
.services-container {
  margin-top: var(--spacing-lg);
}

.service-price {
  font-size: 1.8rem;
  color: var(--color-accent);
  font-weight: 700;
  margin: var(--spacing-sm) 0;
}

/* Testimonios */
.testimonial {
  text-align: center;
  padding: var(--spacing-lg);
}

.testimonial-text {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 2rem;
  color: var(--color-accent);
  opacity: 0.5;
}

.testimonial-author {
  font-weight: 600;
}

/* Formulario */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-light);
  font-weight: 600;
}

input, select, textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(25, 0, 49, 0.2);
  background-color: rgb(24, 1, 29);
  color: var(--color-black);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.checkbox-group {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-right: var(--spacing-xs);
}

/* Footer */
.footer {
  background-color: rgba(0, 0, 0, 0.3);
  padding: var(--spacing-lg) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.footer-column h3 {
  margin-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: var(--spacing-xs);
  display: inline-block;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-bottom {
  margin-top: var(--spacing-lg);
  text-align: center;
  color: var(--color-text-muted);
  padding-top: var(--spacing-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie popup */
.cookie-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  padding: var(--spacing-md);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.cookie-text {
  flex: 1;
  min-width: 280px;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

/* FAQ */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: var(--spacing-md);
}

.faq-question {
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

/* Responsive */
@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100%;
    background-color: var(--color-primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: right var(--transition-speed);
    z-index: 101;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-toggle {
    display: block;
    position: relative;
    z-index: 102;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  .cookie-popup {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
}