:root {
  /* Brand Colors */
  --primary-color: #FFB703; /* Yellow */
  --primary-hover: #e0a103;
  --secondary-color: #023047; /* Dark Blue */
  --secondary-hover: #011E2E;
  
  /* Accent / Utility Colors */
  --whatsapp-color: #25D366;
  --whatsapp-hover: #1EBE5A;
  --bg-light: #F8F9FA;
  --bg-white: #FFFFFF;
  --text-main: #333333;
  --text-muted: #6C757D;
  --border-color: #EAEAEA;
  
  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(2, 48, 71, 0.05);
  --shadow-md: 0 4px 6px rgba(2, 48, 71, 0.1);
  --shadow-lg: 0 10px 15px rgba(2, 48, 71, 0.15);
  
  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--text-main);
  background-color: var(--bg-light);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

/* Container Utility */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography Utilities */
.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: 3rem;
  font-weight: 800;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
}

.text-center {
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
}

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

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

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

.btn-secondary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-premium {
  background: linear-gradient(135deg, var(--primary-color), #ffca4b);
  color: var(--secondary-color);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(255, 183, 3, 0.3);
}

.btn-premium:hover {
  background: linear-gradient(135deg, #ffca4b, var(--primary-color));
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 183, 3, 0.4);
  border-color: rgba(2, 48, 71, 0.1);
}

.btn-premium::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(45deg);
  transition: .5s;
  pointer-events: none;
}

.btn-premium:hover::after {
  left: 120%;
}


/* Header & Navbar */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  height: 100px; /* Adjust based on actual logo ratio */
  mix-blend-mode: multiply; /* Technical trick to remove white background */
  object-fit: contain;
}

.footer-logo {
  height: 60px;
}

.logo span {
  color: var(--primary-color);
}

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

.nav-link {
  font-weight: 500;
  color: var(--secondary-color);
  transition: var(--transition);
}

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

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

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--secondary-color);
  cursor: pointer;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 600px;
  background-color: var(--secondary-color); /* Fallback */
  background-image: linear-gradient(rgba(2, 48, 71, 0.8), rgba(2, 48, 71, 0.9)), url('./assets/Minicargador.jpeg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  color: var(--bg-white);
  padding-top: 80px;
}

.hero-content {
  max-width: 800px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  word-wrap: break-word;
  hyphens: auto;
}

.hero-title span {
  color: var(--primary-color);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  color: #DDE5E9;
  max-width: 600px;
}

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

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

/* Services Section */
.services {
  padding: 6rem 0;
  background-color: var(--bg-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--bg-light);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  text-align: center;
}

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

.service-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(255, 183, 3, 0.1);
  color: var(--primary-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.5rem;
}

.service-title {
  color: var(--secondary-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--text-muted);
}

/* Machinery Section */
.machinery {
  padding: 6rem 0;
  background-color: var(--bg-light);
}

.machinery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.machinery-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

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

.machinery-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background-color: #E2E8F0;
  border-bottom: 4px solid var(--primary-color);
}

.machinery-content {
  padding: 2rem;
}

.machinery-title {
  color: var(--secondary-color);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.machinery-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.tag {
  background-color: rgba(2, 48, 71, 0.05);
  color: var(--secondary-color);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

.machinery-features {
  margin-bottom: 1.5rem;
}

.machinery-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.machinery-features li::before {
  content: '✓';
  color: var(--whatsapp-color);
  font-weight: bold;
}

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

.benefits .section-title {
  color: var(--bg-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  text-align: center;
}

.benefit-item .icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.benefit-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.benefit-desc {
  color: #DDE5E9;
  font-size: 0.95rem;
}

/* Contact Section & Form */
.contact {
  padding: 6rem 0;
  background-color: var(--bg-white);
}

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

.contact-info {
  background-color: var(--bg-light);
  padding: 3rem;
  border-radius: var(--radius-lg);
  border-top: 5px solid var(--primary-color);
}

.contact-info-title {
  color: var(--secondary-color);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

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

.info-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.info-text h4 {
  color: var(--secondary-color);
  margin-bottom: 0.25rem;
}

.info-text p {
  color: var(--text-muted);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: var(--secondary-color);
}

.form-control {
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  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(255, 183, 3, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Wizard Styles */
.wizard-progress {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.wizard-section {
    display: none;
    animation: fadeIn 0.4s ease-out;
}
.wizard-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.progress-step {
    text-align: center;
    flex: 1;
}

.step-num {
    width: 40px;
    height: 40px;
    background: white;
    border: 2px solid #ddd;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-weight: 800;
    color: #999;
    transition: var(--transition);
}

.progress-step.active .step-num {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--secondary-color);
    box-shadow: 0 0 0 5px rgba(255, 183, 3, 0.2);
}

.progress-step.completed .step-num {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

.step-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #999;
}

.progress-step.active .step-label {
    color: var(--secondary-color);
}

/* Calendar Styles */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.cal-day {
    padding: 15px 5px;
    border: 1px solid #eee;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.cal-day:hover:not(.disabled) {
    background: rgba(255, 183, 3, 0.1);
    border-color: var(--primary-color);
}

.cal-day.active {
    background: var(--primary-color);
    color: var(--secondary-color);
    font-weight: bold;
    border-color: var(--primary-color);
}

.cal-day.disabled {
    background: #fdf2f2;
    color: #ef4444;
    cursor: not-allowed;
    border-color: #fee2e2;
    opacity: 0.6;
}

.cal-day-head {
    font-weight: 800;
    color: var(--secondary-color);
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
    margin-bottom: 10px;
}

.service-selector-btn {
    background-color: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}
.service-selector-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}
.service-selector-btn.active {
    border-color: var(--primary-color);
    background-color: rgba(255, 183, 3, 0.05);
    box-shadow: 0 0 0 4px rgba(255, 183, 3, 0.2);
}

/* Footer */
.footer {
  background-color: #011824;
  color: #DDE5E9;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  color: var(--bg-white);
  margin-bottom: 1rem;
}

.footer-desc {
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}

.footer-title {
  color: var(--bg-white);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--whatsapp-color);
  color: white;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

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

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Media Queries */
@media (max-width: 992px) {
  .hero-title {
    font-size: 2.8rem;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .nav-links {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: var(--shadow-md);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: var(--transition);
  }
  .nav-links.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  .nav-actions {
    display: none;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .section-title {
    font-size: 2rem;
  }
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

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

/* Bigger & Branded Calendar Overrides */
.flatpickr-calendar {
  width: 100% !important;
  max-width: 100% !important; /* Ahora ocupa todo el ancho en PC */
  box-shadow: 0 10px 25px rgba(2, 48, 71, 0.2) !important;
  border: 2px solid var(--primary-color) !important;
  border-radius: 12px !important;
  padding: 10px !important;
  background-color: #ffffff !important;
}

.flatpickr-calendar.inline {
  margin: 0 auto !important;
  margin-top: 10px !important;
}

.flatpickr-month {
  background: var(--secondary-color) !important;
  color: white !important;
  border-radius: 8px 8px 0 0 !important;
  height: 60px !important;
}

.flatpickr-current-month {
  font-size: 1.5rem !important;
  padding-top: 15px !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
  font-weight: 800 !important;
}

.flatpickr-weekday {
  color: var(--secondary-color) !important;
  font-weight: 800 !important;
  font-size: 1.1rem !important;
}

.flatpickr-days {
  width: 100% !important;
}

.dayContainer {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 100% !important;
}

.flatpickr-day {
  max-width: none !important;
  height: 55px !important;
  line-height: 55px !important;
  font-size: 1.2rem !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  color: var(--secondary-color) !important;
}

.flatpickr-day.selected {
  background: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--secondary-color) !important;
  font-weight: 800 !important;
}

/* Distintivo para los días ocupados o domingos */
.flatpickr-day.disabled {
  background-color: #ffebee !important;
  color: #d32f2f !important;
  border: 1px dashed #ef9a9a !important;
  opacity: 0.8 !important;
  text-decoration: line-through !important;
}

.flatpickr-time {
  height: 70px !important;
  max-height: 70px !important;
  line-height: 70px !important;
  border-top: 2px solid var(--border-color) !important;
  margin-top: 10px !important;
}

.flatpickr-time input {
  font-size: 1.8rem !important;
  font-weight: 800 !important;
  color: var(--secondary-color) !important;
}

.flatpickr-time .flatpickr-am-pm {
  font-size: 1.2rem !important;
  font-weight: bold !important;
}