/* 
 * Contabilidad Viva S.L. - Estilos principales
 * Paleta de colores:
 * - Fondo principal: #C4F1E8 (nefrita claro)
 * - Acentos: #6C5CE7 (indigo con violeta)
 * - Títulos: #2D3436 (grafito)
 * - Botones: gradiente #F362B4 (fucsia) a #FFC312 (mandarina)
 * - Texto: #636e72 (gris cálido)
 */

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

:root {
  --color-bg: #C4F1E8;
  --color-accent: #6C5CE7;
  --color-heading: #2D3436;
  --color-text: #636e72;
  --color-button-start: #F362B4;
  --color-button-end: #FFC312;
  --color-white: #FFFFFF;
  --color-light: #f5f5f5;
  --color-dark: #333;
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.12);
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  color: var(--color-heading);
  line-height: 1.3;
  margin-bottom: 2rem;
  font-weight: 700;
}

h1 {
  font-size: 4.2rem;
}

h2 {
  font-size: 3.6rem;
}

h3 {
  font-size: 2.8rem;
}

h4 {
  font-size: 2.4rem;
}

p {
  margin-bottom: 1.6rem;
}

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

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

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

ul, ol {
  list-style: none;
  padding: 0;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Utilidades */
.text-center {
  text-align: center;
}

.my-5 {
  margin-top: 5rem;
  margin-bottom: 5rem;
}

.py-5 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.mb-3 {
  margin-bottom: 3rem;
}

/* Botones */
.btn {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1.6rem;
  padding: 1.2rem 2.8rem;
  border-radius: 50px;
  text-align: center;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-button-start), var(--color-button-end));
  color: var(--color-white);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
}

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

/* Header y Navegación */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

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

.logo a {
  display: block;
}

.logo h1 {
  font-size: 2.4rem;
  margin-bottom: 0;
  color: var(--color-accent);
}

.main-nav ul {
  display: none;
}

@media (min-width: 768px) {
  .main-nav ul {
    display: flex;
    align-items: center;
    gap: 2rem;
  }

  .main-nav a {
    color: var(--color-heading);
    font-weight: 500;
    padding: 0.5rem 1rem;
  }

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

.contact-info {
  display: none;
}

@media (min-width: 992px) {
  .contact-info {
    display: block;
  }
  
  .contact-info .phone {
    display: inline-block;
    color: var(--color-heading);
    font-weight: 700;
  }
  
  .contact-info .phone:hover {
    color: var(--color-accent);
  }
}

/* Sección Hero */
.hero {
  padding: 15rem 0 10rem;
  background-image: linear-gradient(135deg, rgba(196, 241, 232, 0.9), rgba(108, 92, 231, 0.2));
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-image: url('../img/MV8XtZ.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  z-index: -1;
}

.hero-content {
  max-width: 60rem;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: 4.2rem;
  margin-bottom: 2rem;
  color: var(--color-heading);
}

.hero h1 span {
  color: var(--color-accent);
}

.hero p {
  font-size: 1.8rem;
  margin-bottom: 3rem;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 3rem;
  align-items: center;
}

@media (min-width: 576px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* Sección Nosotros */
.about {
  padding: 8rem 0;
  background-color: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.about-image {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(-2deg);
  transition: var(--transition);
}

.about-image:hover {
  transform: rotate(0);
}

.about-content h2 {
  color: var(--color-accent);
  margin-bottom: 2.5rem;
}

.about-content p {
  margin-bottom: 2rem;
}

/* Sección Servicios */
.services {
  padding: 8rem 0;
  background-color: var(--color-bg);
}

.section-title {
  text-align: center;
  margin-bottom: 5rem;
}

.section-title h2 {
  color: var(--color-heading);
  display: inline-block;
  position: relative;
}

.section-title h2::after {
  content: "";
  display: block;
  width: 50%;
  height: 4px;
  background: linear-gradient(135deg, var(--color-button-start), var(--color-button-end));
  margin: 1rem auto 0;
  border-radius: 2px;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);

  box-shadow: var(--shadow-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 8rem;
  height: 8rem;
  margin: -4rem auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-button-start), var(--color-button-end));
  color: var(--color-white);
  border-radius: 50%;
  font-size: 3.5rem;
  box-shadow: var(--shadow-md);
}

.service-content {
  padding: 2rem;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-content h3 {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  font-size: 2.2rem;
}

.service-content p {
  margin-bottom: 2rem;
  flex-grow: 1;
}

/* Sección Testimonios */
.testimonials {
  padding: 8rem 0;
  background-color: var(--color-white);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.testimonial-card {
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  position: relative;
}

.testimonial-card::before {
  content: "";
  position: absolute;
  top: 1rem;
  left: 2rem;
  font-family: 'Georgia', serif;
  font-size: 8rem;
  color: var(--color-accent);
  opacity: 1.2;
  line-height: 1;
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.testimonial-avatar {
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  overflow: hidden;
}

.testimonial-info h4 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.testimonial-info p {
  font-size: 1.4rem;
  margin-bottom: 0;
  color: var(--color-accent);
}

/* Sección Formulario */
.contact {
  padding: 8rem 0;
  background-color: var(--color-bg);
}

.form-container {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: 4rem;
  box-shadow: var(--shadow-lg);
  max-width: 70rem;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 2.5rem;
  position: relative;
}

.form-control {
  display: block;
  width: 100%;
  padding: 1.5rem 2rem;
  border: 2px solid rgba(99, 110, 114, 0.2);
  border-radius: var(--border-radius);
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  color: var(--color-heading);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.1);
}

.form-control:focus + .form-label,
.form-control:not(:placeholder-shown) + .form-label {
  transform: translateY(-2.5rem);
  font-size: 1.2rem;
  color: var(--color-accent);
  background-color: var(--color-white);
  padding: 0 0.5rem;
}

.form-label {
  position: absolute;
  top: 1.6rem;
  left: 2rem;
  color: var(--color-text);
  pointer-events: none;
  transform-origin: left top;
  transition: var(--transition);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%236C5CE7' d='M8 11.5l-6-6 1.5-1.5L8 8.5l4.5-4.5L14 5.5l-6 6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.5rem center;
  padding-right: 4rem;
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.form-checkbox {
  appearance: none;
  width: 2rem;
  height: 2rem;
  border: 2px solid rgba(99, 110, 114, 0.3);
  border-radius: 4px;
  background-color: var(--color-white);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.form-checkbox:checked {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
}

.form-checkbox:checked::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1rem;
  height: 0.6rem;
  border-left: 2px solid white;
  border-bottom: 2px solid white;
  transform: translate(-50%, -60%) rotate(-45deg);
}

.form-checkbox-label {
  font-size: 1.4rem;
  line-height: 1.4;
}

.form-checkbox-label a {
  text-decoration: underline;
}

.form-submit {
  margin-top: 3rem;
  text-align: center;
}

/* Sección FAQ */
.faq {
  padding: 8rem 0;
  background-color: var(--color-white);
}

.accordion {
  max-width: 80rem;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: 2rem;
  border-radius: var(--border-radius);
  background-color: var(--color-bg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.accordion-header {
  padding: 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-light);
  transition: var(--transition);
}

.accordion-header h3 {
  font-size: 2rem;
  margin-bottom: 0;
  color: var(--color-heading);
  flex-grow: 1;
}

.accordion-icon {
  width: 2.4rem;
  height: 2.4rem;
  position: relative;
}

.accordion-icon::before,
.accordion-icon::after {
  content: "";
  position: absolute;
  background-color: var(--color-accent);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.accordion-icon::before {
  width: 1.6rem;
  height: 2px;
}

.accordion-icon::after {
  width: 2px;
  height: 1.6rem;
  transition: var(--transition);
}

.accordion-item.active .accordion-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 1;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
  max-height: 50rem;
}

.accordion-body {
  padding: 0 2rem 2rem;
}

/* Footer */
.site-footer {
  background-color: #2D3436;
  color: var(--color-light);
  padding: 6rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

@media (min-width: 576px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-info h3 {
  color: var(--color-white);
  margin-bottom: 2rem;
}

.footer-info address {
  margin-bottom: 2rem;
  font-style: normal;
  line-height: 1.8;
}

.footer-info address a {
  color: var(--color-light);
  transition: var(--transition);
}

.footer-info address a:hover {
  color: var(--color-accent);
}

.footer-description {
  font-size: 1.4rem;
  opacity: 1.8;
}

.footer-links h4,
.footer-legal h4 {
  color: var(--color-white);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

.footer-links ul,
.footer-legal ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links a,
.footer-legal a {
  color: var(--color-light);
  font-size: 1.4rem;
  transition: var(--transition);
  display: inline-block;
  padding: 0.2rem 0;
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--color-accent);
  transform: translateX(5px);
}

.copyright {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  font-size: 1.4rem;
  opacity: 1.7;
}

/* Cookie popup */
.cookie-popup {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  background-color: var(--color-heading);
  color: var(--color-white);
  padding: 2rem 0;
  z-index: 9999;
  transition: bottom 0.5s ease;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
}

.cookie-popup.show {
  bottom: 0;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .cookie-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.cookie-content p {
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .cookie-content p {
    margin-bottom: 0;
    margin-right: 2rem;
  }
}

.cookie-buttons {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.cookie-link {
  color: var(--color-bg);
  font-size: 1.4rem;
  text-decoration: underline;
}

.cookie-link:hover {
  color: var(--color-white);
}

/* Efectos para secciones al hacer scroll */
.reveal {
  position: relative;
  opacity: 1;
  transform: translateY(30px);
  transition: all 1s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Página de gracias */
.thanks-page {

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 15rem 2rem;
  background-color: var(--color-bg);
}

.thanks-content {
  max-width: 60rem;
  background-color: var(--color-white);
  padding: 5rem;
  margin: 0 auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  animation: fadeIn 1s ease;
}

.thanks-icon {
  width: 10rem;
  height: 10rem;
  margin: 0 auto 3rem;
  background-color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 5rem;

}

.thanks-content h1 {
  margin-bottom: 2rem;
  color: var(--color-accent);
}
@media (max-width: 768px) {
  .thanks-content h1 {
    font-size: 2rem;
  }
}
.thanks-content p {
  margin-bottom: 3rem;
}

/* Páginas legales */
.legal-page {
  padding: 12rem 0 8rem;
}

.legal-content {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: 4rem;
  box-shadow: var(--shadow-md);
}

.legal-content h1 {
  color: var(--color-accent);
  margin-bottom: 3rem;
  text-align: center;
}

.legal-content h2 {
  font-size: 2.4rem;
  margin-top: 4rem;
  margin-bottom: 2rem;
  color: var(--color-heading);
}

.legal-content p,
.legal-content ul,
.legal-content ol {
  margin-bottom: 1.5rem;
}

.legal-content ul,
.legal-content ol {
  padding-left: 2rem;
}

.legal-content ul li,
.legal-content ol li {
  margin-bottom: 1rem;
}

.legal-content .back-link {
  display: inline-block;
  margin-top: 3rem;
  color: var(--color-accent);
  font-weight: 600;
}

.legal-content .back-link:hover {
  text-decoration: underline;
}

/* Mensajes de error del formulario */
.form-errors {
  background-color: rgba(255, 107, 107, 0.1);
  border-left: 4px solid #FF6B6B;
  padding: 1.5rem 2rem;
  margin-bottom: 3rem;
  border-radius: var(--border-radius);
}

.form-errors ul {
  list-style: disc;
  padding-left: 2rem;
  color: #E74C3C;
}

.form-errors li {
  margin-bottom: 0.5rem;
}

/* Estilos para la página de gracias */
.thanks-content.success .thanks-icon {
  background-color: var(--color-accent);
}

.thanks-content.error .thanks-icon {
  background-color: #E74C3C;
}

.thanks-content.error h1 {
  color: #E74C3C;
}

/* Añadir más espacio entre botones */
.thanks-content .btn {
  margin: 0.5rem;
}