/* ===============================================
   TransCargo Pro - Modern Transport Landing Page
   =============================================== */

/* Reset y Variables CSS */
:root {
  --primary-color: #0A3D62;
  --primary-light: #3498DB;
  --primary-dark: #082A42;
  --secondary-color: #1C1C1C;
  --accent-color: #00D4FF;
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --gray: #6C757D;
  --dark-gray: #343A40;
  --success: #28A745;
  --warning: #FFC107;
  --danger: #DC3545;
  
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;
  
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-regular);
  line-height: 1.6;
  color: var(--secondary-color);
  overflow-x: hidden;
}

/* Utilidades */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 10px 0 15px; /* Menos padding izquierdo, más derecho */
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;  
}

.gradient-text1 {
  background: linear-gradient(135deg, var(--danger), var(--gray));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.highlight {
  color: var(--primary-color);
  font-weight: var(--font-weight-bold);
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--white);
}

.btn-linkedin {
  background: #0077B5;
  color: var(--white);
}

.btn-linkedin:hover {
  background: #005885;
}

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

.btn-full {
  width: 100%;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: var(--transition-base);
}
.header.scrolled {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem; /* Espaciado consistente entre elementos */
}

.logo {
  display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    font-size: 1.5rem;
}

.logo-img {
  width: auto;
    height: 50px;    
    object-fit: cover;
  max-width: 200px;
  background: transparent;  
  opacity: 1;
}

.logo span {
  white-space: nowrap; /* Evita salto de línea */
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem; /* Reducido ligeramente */
  flex: 1; /* Toma el espacio disponible */
  justify-content: center; /* Centra la navegación */
  margin: 0 1rem; /* Margen lateral */
}

.nav-link {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: 1rem; /* Ligeramente más pequeño */
  transition: var(--transition-fast);
  position: relative;
  white-space: nowrap; /* Evita salto de línea */
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition-base);
}

.nav-link:hover::after {
  width: 100%;
}

.contact-info {
  display: flex;
  align-items: center;
  gap: 1rem; /* Reducido */
  font-size: 0.85rem; /* Más pequeño */
  color: var(--gray);
  flex-shrink: 0; /* No se comprime */
  white-space: nowrap; /* Evita salto de línea */
}

.contact-info span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.emergency {
  color: var(--danger);
  font-weight: var(--font-weight-medium);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 25px;
  height: 3px;
  background: var(--secondary-color);
  transition: var(--transition-base);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
  opacity: 0.1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: var(--font-weight-black);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.3rem;
  opacity: 0.9;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.truck-illustration {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(0, 212, 255, 0.08));
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(15px);
  border: 2px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.truck-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  filter: brightness(1.05) contrast(1.1) saturate(1.1);
  opacity: 0.95;
}

/* Efecto de resplandor animado */
.truck-illustration::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--accent-color), var(--primary-light), var(--accent-color));
  border-radius: var(--border-radius-xl);
  z-index: -1;
  animation: borderGlow 3s ease-in-out infinite;
  opacity: 0.6;
}

@keyframes borderGlow {
  0%, 100% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.02);
  }
}

/* Overlay sutil para mejor integración */
.truck-illustration::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(0, 212, 255, 0.1) 100%);
  border-radius: var(--border-radius-lg);
  pointer-events: none;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  opacity: 0.7;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Services Section */
.services {
  padding: 6rem 0;
  background: var(--light-gray);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-icon i {
  font-size: 2rem;
  color: var(--white);
}

.service-card h3 {
  font-size: 1.3rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

.service-card p {
  color: var(--gray);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-card ul {
  list-style: none;
}

.service-card ul li {
  padding: 0.5rem 0;
  color: var(--gray);
  position: relative;
  padding-left: 1.5rem;
}

.service-card ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: var(--font-weight-bold);
}

/* Benefits Section */
.benefits {
  padding: 6rem 0;
  background: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.benefit-item {
  text-align: center;
  padding: 2rem;
}

.benefit-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-md);
}

.benefit-icon i {
  font-size: 2.5rem;
  color: var(--white);
}

.benefit-item h3 {
  font-size: 1.2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

.benefit-item p {
  color: var(--gray);
  line-height: 1.6;
}

/* Employment Section */
.employment {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  color: var(--white);
}

.employment-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.section-title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  line-height: 2.8rem;
}

.section-subtitle {
  font-size: 1.3rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.employment-benefits {
  display: grid;
  gap: 1.5rem;
}

.employment-benefit {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.employment-benefit i {
  font-size: 1.5rem;
  color: var(--accent-color);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.employment-benefit h4 {
  font-size: 1.1rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0.5rem;
}

.employment-benefit p {
  opacity: 0.9;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Form Styles */
.form-container {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  color: var(--secondary-color);
}

.form-container h3 {
  font-size: 1.8rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.form-container p {
  color: var(--gray);
  margin-bottom: 2rem;
}

.employment-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  height: 765px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.form-group label {
  font-weight: var(--font-weight-medium);
  margin-bottom: 0.5rem;
  color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.875rem;
  border: 2px solid #E9ECEF;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: var(--transition-base);
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(10, 61, 98, 0.1);
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.75rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid #E9ECEF;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  flex-shrink: 0;
  margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '\2713';
  color: var(--white);
  font-size: 12px;
  font-weight: var(--font-weight-bold);
}



/* Testimonials */
.testimonials {
  padding: 6rem 0;
  background: var(--light-gray);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.testimonial-content {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.stars i {
  color: #FFD700;
}

.testimonial-content p {
  flex-grow: 1;
  color: var(--gray);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-avatar i {
  color: var(--white);
  font-size: 1.25rem;
}

.author-info h4 {
  font-weight: var(--font-weight-semibold);
  color: var(--secondary-color);
  margin-bottom: 0.25rem;
}

.author-info span {
  color: var(--gray);
  font-size: 0.9rem;
}

/* Quote Section */
.quote-section {
  padding: 6rem 0;
  background: var(--primary-color);
}

.quote-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.quote-info h2 {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.quote-info p {
  font-size: 1.2rem;
  color: var(--gray);
  margin-bottom: 2rem;
}

.quote-benefits {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quote-benefit {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quote-benefit i {
  color: var(--primary-color);
  font-size: 1.25rem;
}

.quote-form-wrapper {
  background: var(--light-gray);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Footer */
.footer {
  background: var(--secondary-color);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
}

.footer-logo i {
  font-size: 2rem;
  color: var(--primary-light);
}

.footer-section p {
  opacity: 0.8;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition-base);
}

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

.footer-section h3 {
  font-size: 1.2rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 1.5rem;
}

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

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

.footer-section ul li a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.8;
  transition: var(--transition-base);
}

.footer-section ul li a:hover {
  opacity: 1;
  color: var(--primary-light);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-item i {
  color: var(--primary-light);
  font-size: 1.25rem;
  margin-top: 0.25rem;
}

.contact-item p {
  margin: 0;
  opacity: 0.8;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
}

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

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.8;
  transition: var(--transition-base);
}

.footer-links a:hover {
  opacity: 1;
}

/* Floating CTA */
.floating-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  animation: pulse 2s infinite;
}

.floating-cta .btn {
  box-shadow: var(--shadow-xl);
  padding: 1rem 1.5rem;
  border-radius: 50px;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Responsive Design */
/* Responsive adjustments for header */
@media (max-width: 1200px) {
  .container {
    padding: 0 8px 0 12px;
  }
  
  .nav {
    gap: 1.2rem;
  }
  
  .contact-info {
    font-size: 0.8rem;
  }
  
  .logo {
    font-size: 1.2rem;
  }
  
  .logo i {
    font-size: 1.6rem;
  }
}

@media (max-width: 1024px) {
  .nav {
    gap: 1rem;
  }
  
  .nav-link {
    font-size: 0.9rem;
  }
  
  .contact-info {
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.75rem;
  }
}

@media (max-width: 900px) {
  .nav {
    display: none; /* Ocultar navegación en pantallas más pequeñas */
  }
  
  .contact-info {
    display: none; /* Ocultar info de contacto */
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .nav-wrapper {
    justify-content: space-between;
  }
}

@media (max-width: 1024px) {
  .hero-content,
  .employment-content,
  .quote-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-image {
    order: -1;
  }
  
  .truck-illustration {
    width: 250px;
    height: 250px;
  }
  
  .truck-illustration i {
    font-size: 6rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 5px 0 10px; /* Más asimétrico en móvil */
  }

  .nav,
  .contact-info {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .floating-cta {
    bottom: 1rem;
    right: 1rem;
  }
  
  .floating-cta .btn span {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .form-container {
    padding: 1.5rem;
  }
  
  .service-card {
    padding: 2rem;
  }
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling for webkit browsers */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* Additional Mobile Menu Styles */
@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
  }
  
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    padding: 1rem 0;
    border-bottom: 1px solid #E9ECEF;
    width: 100%;
  }
  
  .mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }
  
  .mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
  
  body.menu-open {
    overflow: hidden;
  }
}

/* Header Scroll States */
.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.header.scroll-down {
  transform: translateY(-100%);
}

.header.scroll-up {
  transform: translateY(0);
}

/* Form Validation Styles */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-group input.success,
.form-group select.success,
.form-group textarea.success {
  border-color: var(--success);
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

.validation-message {
  font-size: 0.875rem;
  color: var(--danger);
  margin-top: 0.5rem;
  display: none;
}

/* Notification Styles */
.notification-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.notification-content i {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.notification-content span {
  flex-grow: 1;
  white-space: pre-line;
}

.notification-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  opacity: 0.7;
  transition: var(--transition-fast);
}

.notification-close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
}

/* Loading States */
.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.fa-spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Enhanced Floating CTA */
.floating-cta {
  transition: var(--transition-base);
}

.floating-cta.hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn-primary {
    background: var(--secondary-color);
    border: 2px solid var(--white);
  }
  
  .hero {
    background: var(--secondary-color);
  }
  
  .service-icon,
  .benefit-icon {
    background: var(--secondary-color);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .hero-scroll {
    animation: none;
  }
  
  .floating-cta {
    animation: none;
  }
}

/* Print styles */
@media print {
  .header,
  .floating-cta,
  .hero-scroll {
    display: none;
  }
  
  .hero {
    background: var(--white);
    color: var(--secondary-color);
    min-height: auto;
    padding: 2rem 0;
  }
  
  .btn {
    border: 2px solid var(--secondary-color);
    background: var(--white);
    color: var(--secondary-color);
  }
  
  .services,
  .benefits,
  .testimonials {
    break-inside: avoid;
  }
}

/* Focus styles for accessibility */
.btn:focus,
.nav-link:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-color);
  color: var(--white);
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 10001;
}

.skip-link:focus {
  top: 6px;
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
  :root {
    --white: #1a1a1a;
    --light-gray: #2d2d2d;
    --secondary-color: #f1f1f1;
    --gray: #a1a1a1;
  }
}

/* WebP support detection */
.webp .hero-bg {
  /* Use WebP images when supported */
  background-image: url('img/hero-bg.webp');
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Selection styles */
::selection {
  background: var(--primary-light);
  color: var(--white);
}

::-moz-selection {
  background: var(--primary-light);
  color: var(--white);
}