:root {
  --bg-color: #FFFFFF;
  --text-color: #1F2937;
  --primary-color: #1E3A8A;
  --primary-light: #2563EB;
  --secondary-color: #F3F4F6;
  --header-bg: #FFFFFF;
  --card-bg: #FFFFFF;
  --border-color: #E5E7EB;
  --footer-bg: #111827;
  --footer-text: #9CA3AF;
  --whatsapp-color: #25D366;
  --whatsapp-hover: #128C7E;
  --transition: all 0.3s ease;
}

[data-theme="dark"] {
  --bg-color: #0B1220;
  --text-color: #F8FAFC;
  --primary-color: #2563EB;
  --primary-light: #3B82F6;
  --secondary-color: #1E293B;
  --header-bg: #0B1220;
  --card-bg: #1E293B;
  --border-color: #334155;
  --footer-bg: #05080F;
  --footer-text: #94A3B8;
}

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

html {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

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

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
}

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

[data-theme="dark"] .btn-outline {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

/* Header & Nav */
header {
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.5rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: 50%;
  transition: var(--transition);
}

.theme-toggle:hover {
  background-color: var(--secondary-color);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background-color: var(--secondary-color);
  padding: 6rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

[data-theme="dark"] .hero h1 {
  color: #FFFFFF;
}

.hero p {
  font-size: 1.125rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.service-icon {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .about-text h2 {
  color: #FFFFFF;
}

.about-text p {
  margin-bottom: 1rem;
}

.about-image img {
  border-radius: 0.5rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Contact/Forms */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-color);
}

.info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.info-icon {
  color: var(--primary-color);
  font-size: 1.25rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.honeypot {
  display: none !important;
}

.map-container {
  width: 100%;
  height: 300px;
  border-radius: 0.5rem;
  overflow: hidden;
  margin-top: 2rem;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

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

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  background-color: var(--card-bg);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-color);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.25rem;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* Legal Pages format */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--card-bg);
  padding: 3rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-color);
}

.legal-content h1 {
  margin-bottom: 2rem;
  color: var(--primary-color);
}

[data-theme="dark"] .legal-content h1 {
  color: #FFFFFF;
}

.legal-content h2, .legal-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

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

.legal-content ul {
  padding-left: 1.5rem;
  list-style-type: disc;
}

/* Footer */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-info h3 {
  color: #FFFFFF;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.footer-info p {
  margin-bottom: 0.5rem;
}

.footer-links h4 {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  font-size: 1.125rem;
}

.footer-links ul li {
  margin-bottom: 0.75rem;
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid #1F2937;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-disclaimer {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--whatsapp-color);
  color: #FFFFFF;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.1);
  color: #FFFFFF;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
  z-index: 1001;
  display: flex;
  justify-content: center;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.cookie-text p {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.cookie-text a {
  color: var(--primary-color);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 4.5rem;
    left: 0;
    width: 100%;
    background-color: var(--header-bg);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    border-bottom: 1px solid var(--border-color);
  }
  
  .nav-links.active {
    transform: translateY(0);
  }

  .mobile-menu-btn {
    display: block;
  }

  .about-content, .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
}