/* 
=================================================
domain.com - Financial Audit Company Website
=================================================
*/

/* === Base Styles === */
:root {
  --charcoal-blue: #1E293B;
  --electric-tangerine: #FF6F3C;
  --soft-mint: #C2F5D9;
  --night-lilac: #6E5587;
  --pale-cream: #FFF9EC;
  
  --transition-standard: all 0.3s ease-in-out;
}

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

html {
  font-size: 62.5%; /* 1rem = 10px */
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Añadido para evitar que el header fijo cubra los anclas */
}

body {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--charcoal-blue);
  background-color: #fff;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--night-lilac);
  margin-bottom: 2rem;
  line-height: 1.2;
}

section h2 {
  text-align: center;
  margin-bottom: 3rem;
}

h1 {
  font-size: 4.2rem;
}

h2 {
  font-size: 3.6rem;
}

h3 {
  font-size: 2.8rem;
}

h4 {
  font-size: 2.4rem;
}

p {
  margin-bottom: 2.5rem;
}

a {
  color: var(--electric-tangerine);
  text-decoration: none;
  transition: var(--transition-standard);
}

a:hover {
  color: darken(var(--electric-tangerine), 10%);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
  margin-bottom: 6rem;
}

.section-alt {
  background-color: var(--pale-cream);
}

/* === Header & Navigation === */
header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: var(--transition-standard);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--charcoal-blue);
  transition: var(--transition-standard);
}

.logo:hover {
  color: var(--electric-tangerine);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 2.5rem;
}

nav ul li a {
  color: var(--charcoal-blue);
  font-weight: 500;
  position: relative;
  padding-bottom: 0.5rem;
}

nav ul li a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--electric-tangerine);
  transition: var(--transition-standard);
}

nav ul li a:hover:after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.4rem;
  cursor: pointer;
  color: var(--charcoal-blue);
}

/* === Hero Section === */
.hero {
  height: 100vh;
  min-height: 60rem;
  background-color: var(--pale-cream);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(30, 41, 59, 0.05);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero h1 {
  font-size: 5rem;
  margin-bottom: 2.5rem;
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: 2rem;
  margin-bottom: 3.5rem;
  animation: fadeInUp 1.2s ease-out;
}

.btn {
  display: inline-block;
  padding: 1.5rem 3.5rem;
  background-color: var(--electric-tangerine);
  color: #fff;
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition-standard);
  box-shadow: 0 4px 6px rgba(255, 111, 60, 0.2);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: #e55a2b;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(255, 111, 60, 0.3);
}

/* === About Section === */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 4rem;
}

.about-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 24px rgba(30, 41, 59, 0.1);
  transition: var(--transition-standard);
}

.about-image:hover {
  transform: scale(1.02);
}

.about-content h2 {
  position: relative;
  padding-bottom: 2rem;
  margin-bottom: 3rem;
  text-align: center;
}

.about-content h2:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 6rem;
  height: 4px;
  background-color: var(--electric-tangerine);
}

/* === Benefits Section === */
.benefits {
  background-color: var(--soft-mint);
  position: relative;
}

.benefits::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 30%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.2);
  clip-path: polygon(100% 0, 0 100%, 100% 100%);
}

.benefits-list {
  margin-top: 5rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 4rem;
}

.benefit-icon {
  width: 6rem;
  height: 6rem;
  background-color: var(--pale-cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 2rem;
  flex-shrink: 0;
  box-shadow: 0 8px 16px rgba(30, 41, 59, 0.1);
}

.benefit-icon svg {
  width: 3rem;
  height: 3rem;
  fill: var(--electric-tangerine);
}

.benefit-content h4 {
  margin-bottom: 1rem;
}

/* === Types of Audits === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 5rem;
}

.service-card {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(30, 41, 59, 0.08);
  padding: 3rem;
  transition: var(--transition-standard);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--electric-tangerine);
  transition: var(--transition-standard);
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-10px);
}

.service-card:hover::after {
  height: 8px;
}

.service-card h3 {
  margin-bottom: 1.5rem;
}

/* === Value Proposition === */
.value-prop {
  background-color: var(--charcoal-blue);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.value-prop h2,
.value-prop p,
.value-prop h4 {
  color: #fff;
}

.trust-badges {
  display: flex;
  justify-content: space-between;
  margin-top: 4rem;
}

.trust-badge {
  text-align: center;
  margin: 0 1rem;
  flex: 1;
  padding: 2rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.trust-badge svg {
  width: 6rem;
  height: 6rem;
  fill: var(--electric-tangerine);
  margin-bottom: 1.5rem;
}

/* === Order Form === */
.form-section {
  position: relative;
  padding-top: 10rem;
  padding-bottom: 10rem;
}

.form-container {
  background-color: #fff;
  border-radius: 8px;
  padding: 6rem 4rem;
  box-shadow: 0 15px 30px rgba(30, 41, 59, 0.1);
  max-width: 800px;
  margin: 0 auto;
}

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

.form-control {
  width: 100%;
  padding: 1.2rem;
  font-size: 1.6rem;
  border: 2px solid #e1e1e1;
  border-radius: 4px;
  transition: var(--transition-standard);
}

.form-control:focus {
  outline: none;
  border-color: var(--electric-tangerine);
}

.form-label {
  position: absolute;
  left: 1.2rem;
  top: 1.2rem;
  font-size: 1.6rem;
  color: #777;
  transition: var(--transition-standard);
  pointer-events: none;
}

.form-control:focus ~ .form-label,
.form-control:not(:placeholder-shown) ~ .form-label {
  top: -2.5rem;
  left: 0;
  font-size: 1.4rem;
  color: var(--electric-tangerine);
}

.custom-select {
  position: relative;
}

.custom-select select {
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%231E293B" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="6 9 12 15 18 9"></polyline></svg>');
  background-repeat: no-repeat;
  background-position: right 1.2rem center;
  background-size: 1.6rem;
  padding-right: 4rem;
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.checkbox-container input {
  width: 2rem;
  height: 2rem;
  margin-right: 1rem;
  appearance: none;
  border: 2px solid #e1e1e1;
  border-radius: 4px;
  position: relative;
  cursor: pointer;
  transition: var(--transition-standard);
}

.checkbox-container input:checked {
  border-color: var(--electric-tangerine);
  background-color: var(--electric-tangerine);
}

.checkbox-container input:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 1.4rem;
}

.checkbox-container label {
  font-size: 1.4rem;
}

/* === FAQ Section === */
.faq-container {
  max-width: 800px;
  margin: 5rem auto 0;
}

.faq-item {
  border-bottom: 1px solid #e1e1e1;
  margin-bottom: 2rem;
}

.faq-question {
  font-weight: 600;
  padding: 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question a {
  color: var(--charcoal-blue);
  text-decoration: none;
  display: block;
  width: 100%;
}

.faq-question::after {
  content: '+';
  font-size: 2.4rem;
  transition: var(--transition-standard);
}

.faq-question.active::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 2rem 2rem;
  display: none;
}

.faq-answer.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

/* === Testimonials === */
.testimonials {
  background-color: var(--pale-cream);
  padding-bottom: 12rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 5rem;
}

.testimonial-card {
  background-color: #fff;
  padding: 3rem;
  border-radius: 8px;
  box-shadow: 0 8px 16px rgba(30, 41, 59, 0.05);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 2rem;
  left: 2rem;
  font-size: 8rem;
  color: var(--soft-mint);
  line-height: 1;
  font-family: Georgia, serif;
  z-index: 0;
  opacity: 0.5;
}

.testimonial-content {
  position: relative;
  z-index: 1;
}

.testimonial-author {
  margin-top: 2rem;
  display: flex;
  align-items: center;
}

.testimonial-author img {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 1.5rem;
}

.testimonial-name {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.testimonial-position {
  font-size: 1.4rem;
  color: #777;
}

/* === Contact & Footer === */
.contact {
  background-color: var(--charcoal-blue);
  color: #fff;
  padding-bottom: 0;
}

.contact h2 {
  color: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 4rem;
}

.contact-info p {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact-info svg {
  width: 2rem;
  height: 2rem;
  fill: var(--electric-tangerine);
  margin-right: 1rem;
}

.social-links {
  display: flex;
  margin-top: 2rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin-right: 1.5rem;
  transition: var(--transition-standard);
}

.social-links a:hover {
  background-color: var(--electric-tangerine);
  transform: translateY(-3px);
}

.social-links a svg {
  width: 2rem;
  height: 2rem;
  fill: #fff;
}

.footer {
  background-color: #16202D;
  padding: 3rem 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
}

.footer-links h4 {
  color: #fff;
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

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

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-standard);
}

.footer-links a:hover {
  color: var(--electric-tangerine);
}

.footer-bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.copyright {
  font-size: 1.4rem;
}

/* === Cookie Consent === */
.cookie-consent {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  padding: 2rem;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
  z-index: 999;
  transition: bottom 0.5s ease;
}

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

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

.cookie-text {
  flex: 1;
  margin-right: 2rem;
}

/* === Policy Pages === */
.policy-container {
  max-width: 900px;
  margin: 12rem auto 8rem;
  padding: 4rem;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(30, 41, 59, 0.1);
}

.policy-container h1 {
  border-bottom: 2px solid var(--electric-tangerine);
  padding-bottom: 2rem;
  margin-bottom: 3rem;
}

.policy-section {
  margin-bottom: 4rem;
}

.policy-section h3 {
  color: var(--night-lilac);
  margin-bottom: 1.5rem;
}

/* === Animations === */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

/* === Media Queries === */
@media (max-width: 992px) {
  html {
    font-size: 58%;
  }
  
  .section {
    padding: 6rem 0;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 56%;
  }
  
  h1 {
    font-size: 3.6rem;
  }
  
  h2 {
    font-size: 3rem;
  }
  
  .hero {
    min-height: 50rem;
  }
  
  .hero h1 {
    font-size: 4rem;
  }
  
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .hero .hero-content {
    max-width: 100% !important;
    margin-bottom: 3rem;
  }
  
  .hero .container > div:last-child {
    width: 100% !important;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #fff;
    flex-direction: column;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  
  nav ul.show {
    display: flex;
  }
  
  nav ul li {
    margin: 0;
  }
  
  nav ul li a {
    display: block;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #f1f1f1;
  }
  
  .form-container {
    padding: 3rem;
  }
  
  .cookie-content {
    flex-direction: column;
  }
  
  .cookie-text {
    margin-right: 0;
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 54%;
  }
  
  .section {
    padding: 5rem 0;
  }
  
  .header-container {
    padding: 1.5rem;
  }
  
  .logo {
    font-size: 2.4rem;
  }
  
  .hero h1 {
    font-size: 3.4rem;
  }
  
  .hero p {
    font-size: 1.8rem;
  }
  
  .btn {
    padding: 1.2rem 2.8rem;
  }
  
  .form-container {
    padding: 2.5rem 2rem;
  }
  
  .policy-container {
    padding: 3rem 2rem;
    margin: 10rem auto 6rem;
  }
  
  #about .container div[style*="display: flex"] {
    flex-direction: column;
  }
  
  #about .container div[style*="display: flex"] > div {
    width: 100% !important;
    flex: none !important;
  }
  
  #about .container div[style*="display: flex"] > div:last-child {
    margin-top: 3rem;
  }
  
  .value-prop div[style*="display: flex"] {
    flex-direction: column;
  }
  
  .value-prop div[style*="display: flex"] > div {
    margin-bottom: 2rem;
  }
}