/* ==================== Variables de Color ==================== */
:root {
  --primary-dark: #0b1c2c;
  --primary-light: #132a40;
  --accent-light: #f5e9d7;
  --accent-blue: #2e5f8d;
  --text-color: #f5e9d7;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  --transition: all 0.3s ease;
}

/* ==================== Reset y Estilos Base ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--primary-dark);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==================== Navegación ==================== */
header {
  background-color: var(--primary-dark);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  padding: 1rem 0;
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.nav-logo img {
  width: 50px;
  height: auto;
  image-rendering: crisp-edges;
  image-rendering: -webkit-optimize-contrast;
  filter: drop-shadow(0 0 8px rgba(245, 233, 215, 0.3));
}


.brand-name {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--accent-light);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding-bottom: 5px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-blue);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link:hover {
  color: var(--accent-blue);
  width: 100%;
}

.nav-link-cta {
  background-color: var(--accent-blue);
  color: white;
  padding: 10px 20px;
  border-radius: 5px;
  padding-bottom: 10px;
}

.nav-link-cta:hover,
.nav-link-cta::after {
  background-color: var(--accent-light);
  color: var(--primary-dark);
  width: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--accent-light);
  margin: 5px 0;
  border-radius: 3px;
  transition: var(--transition);
}

/* ==================== Hero Section ==================== */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
  padding: 80px 20px;
}

.hero-background {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at right center, var(--accent-blue) 0%, transparent 70%);
  opacity: 0.1;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--accent-light);
  margin-bottom: 30px;
  opacity: 0.9;
}

/* ==================== Botones ==================== */
.cta-button {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-light) 100%);
  color: var(--primary-dark);
  padding: 15px 40px;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(46, 95, 141, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 95, 141, 0.4);
  color: var(--primary-dark);
}

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

/* Botones en formularios */
button[type="submit"],
button[type="button"] {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-light) 100%);
  color: var(--primary-dark);
  padding: 15px 40px;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(46, 95, 141, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

button[type="submit"]:hover,
button[type="button"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 95, 141, 0.4);
}

button[type="submit"]:active,
button[type="button"]:active {
  transform: translateY(0);
}

/* ==================== Secciones ==================== */
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-light);
  text-align: center;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-color);
  text-align: center;
  margin-bottom: 50px;
  opacity: 0.8;
}

/* ==================== Servicios ==================== */
.services-section {
  padding: 80px 20px;
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary-light) 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.service-card {
  background: linear-gradient(135deg, rgba(46, 95, 141, 0.2) 0%, rgba(19, 42, 64, 0.5) 100%);
  border: 2px solid var(--accent-blue);
  border-radius: 10px;
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 450px;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue) 0%, var(--accent-light) 100%);
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-light);
  box-shadow: 0 15px 40px rgba(46, 95, 141, 0.3);
}

.service-icon {
  font-size: 3.5rem;
  color: var(--accent-blue);
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  color: var(--accent-light);
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1.5rem;
  color: var(--accent-light);
  margin-bottom: 15px;
}

.service-card p {
  font-size: 1rem;
  margin-bottom: 20px;
  flex-grow: 1;
  opacity: 0.9;
}

.service-list {
  list-style: none;
  padding-top: 15px;
  border-top: 1px solid rgba(245, 233, 215, 0.2);
}

.service-list li {
  padding: 8px 0;
  font-size: 0.95rem;
  transition: var(--transition);
}

.service-list li:hover {
  color: var(--accent-blue);
  padding-left: 10px;
}

/* ==================== Beneficios ==================== */
.benefits-section {
  padding: 80px 20px;
  background-color: var(--primary-dark);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.benefit-item {
  text-align: center;
  padding: 30px;
  position: relative;
}

.benefit-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-blue);
  margin-bottom: 10px;
  display: block;
}

.benefit-item h3 {
  font-size: 1.3rem;
  color: var(--accent-light);
  margin-bottom: 15px;
}

.benefit-item p {
  opacity: 0.8;
  line-height: 1.6;
}

/* ==================== Testimonios ==================== */
.testimonials-section {
  padding: 80px 20px;
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--primary-dark) 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.testimonial-card {
  background: rgba(46, 95, 141, 0.1);
  border-left: 4px solid var(--accent-blue);
  padding: 30px;
  border-radius: 8px;
  transition: var(--transition);
}

.testimonial-card:hover {
  background: rgba(46, 95, 141, 0.2);
  transform: translateX(10px);
}

.testimonial-stars {
  color: var(--accent-blue);
  font-size: 1rem;
  margin-bottom: 15px;
}

.testimonial-text {
  font-size: 1.05rem;
  margin-bottom: 15px;
  font-style: italic;
  opacity: 0.9;
}

.testimonial-author {
  font-size: 0.95rem;
  color: var(--accent-blue);
  font-weight: 600;
}

/* ==================== Contacto ==================== */
.contact-section {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 50px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.info-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: rgba(46, 95, 141, 0.1);
  border-radius: 8px;
  border-left: 4px solid var(--accent-blue);
  transition: var(--transition);
}

.info-item:hover {
  background: rgba(46, 95, 141, 0.2);
  transform: translateX(10px);
}

.info-item i {
  font-size: 2rem;
  color: var(--accent-blue);
  min-width: 50px;
}

.info-item h4 {
  color: var(--accent-light);
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-form .cta-button {
  width: 100%;
  margin-top: 10px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  color: var(--accent-light);
  font-weight: 600;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 15px;
  border: 2px solid var(--accent-blue);
  border-radius: 5px;
  background: rgba(19, 42, 64, 0.8);
  color: var(--accent-light);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-light);
  background: rgba(19, 42, 64, 1);
  box-shadow: 0 0 10px rgba(46, 95, 141, 0.3);
}

.form-group input::placeholder {
  color: rgba(245, 233, 215, 0.5);
}

/* ==================== Footer ==================== */
footer {
  background: linear-gradient(180deg, rgba(11, 28, 44, 0.95) 0%, rgba(11, 28, 44, 1) 100%);
  border-top: 2px solid var(--accent-blue);
  padding: 60px 20px 20px;
  margin-top: 80px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  color: var(--accent-light);
  font-size: 1.2rem;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-section p {
  opacity: 0.8;
  line-height: 1.8;
}

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

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section a {
  color: var(--accent-light);
  text-decoration: none;
  transition: var(--transition);
  opacity: 0.8;
}

.footer-section a:hover {
  color: var(--accent-blue);
  opacity: 1;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--accent-blue);
  color: white;
  border-radius: 50%;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--accent-light);
  color: var(--primary-dark);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(245, 233, 215, 0.2);
  padding-top: 20px;
  text-align: center;
  opacity: 0.7;
}

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    display: none;
  }

  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--primary-dark);
    gap: 0;
    padding: 20px;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(245, 233, 215, 0.1);
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero {
    min-height: 400px;
    padding: 60px 20px;
  }

  .section-title {
    font-size: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  /* ==================== Mobile Menu Styles ==================== */
  .nav-menu.active {
    display: flex !important;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
  }
}

/* ==================== Estados de Formulario ====================  */
.form-group input.error,
.form-group textarea.error,
.form-group select.error {
  border-color: #ff6b6b !important;
  background: rgba(255, 107, 107, 0.1) !important;
}

.form-group input.error::placeholder,
.form-group textarea.error::placeholder {
  color: rgba(255, 107, 107, 0.7);
}

/* ==================== Success Message ====================  */
.success-message {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-light) 100%);
  color: var(--primary-dark);
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(46, 95, 141, 0.3);
  animation: slideDown 0.3s ease;
}

.success-content {
  display: flex;
  align-items: center;
  gap: 15px;
}

.success-message i {
  font-size: 2rem;
  flex-shrink: 0;
}

.success-message h3 {
  margin: 0 0 5px 0;
  font-size: 1.1rem;
}

.success-message p {
  margin: 0;
  font-size: 0.95rem;
  opacity: 0.9;
}

/* ==================== Animaciones Adicionales ====================  */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideOut {
  to {
    opacity: 0;
    transform: translateY(-20px);
  }
}

/* ==================== Transiciones Suaves ====================  */
* {
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* ==================== Footer Mejorado ====================  */
.footer {
  background: linear-gradient(180deg, rgba(11, 28, 44, 0.95) 0%, rgba(11, 28, 44, 1) 100%);
  border-top: 2px solid var(--accent-blue);
  padding: 60px 20px 20px;
  margin-top: 80px;
}

/* ==================== Mejoras de Accesibilidad ====================  */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}