/* ==========================================================================
   CR CONDUCTORES RESPONSABLES - Main Stylesheet
   Color Palette: Red (#E43A15 / #D32F2F), Dark Slate (#121417), Crisp White (#FFF)
   ========================================================================== */

:root {
  --primary-color: #E43A15;
  --primary-hover: #C52C0A;
  --primary-light: rgba(228, 58, 21, 0.1);
  --dark-bg: #121417;
  --dark-surface: #1B1E23;
  --dark-border: #2A2E35;
  --light-bg: #F8F9FA;
  --light-surface: #FFFFFF;
  --text-main: #1D2129;
  --text-muted: #656D7A;
  --text-light: #F1F3F5;
  --text-dim: #9FA6B2;
  --accent-gold: #FFB300;
  --success-color: #25D366;
  
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.09);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.15);
  --shadow-primary: 0 10px 30px rgba(228, 58, 21, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--light-bg);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark-bg);
}

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

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

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-primary { color: var(--primary-color); }
.text-white { color: #ffffff !important; }

.section-header {
  margin-bottom: 3.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.sub-title {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-color);
  background: var(--primary-light);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Top Contact Bar */
.top-bar {
  background-color: var(--dark-bg);
  color: var(--text-dim);
  font-size: 0.875rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--dark-border);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-info {
  display: flex;
  gap: 1.8rem;
  align-items: center;
}

.top-info-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.top-info-item i {
  color: var(--primary-color);
}

.top-info-item a:hover {
  color: #ffffff;
}

.top-badge {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Main Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.4rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo img {
  height: 58px;
  width: auto;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  transition: var(--transition);
}

.brand-logo:hover img {
  transform: scale(1.05) rotate(2deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark-bg);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary-color);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

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

.nav-link {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--text-main);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 2px;
  transition: var(--transition);
}

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

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

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

/* Primary Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(228, 58, 21, 0.35);
}

.btn-secondary {
  background-color: var(--dark-bg);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: #000000;
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background-color: var(--dark-bg);
  color: #ffffff;
}

.btn-whatsapp {
  background-color: var(--success-color);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #1eb956;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--dark-bg);
  cursor: pointer;
  padding: 0.5rem;
}

/* Page Header Banner (For sub-pages) */
.page-header {
  background: linear-gradient(135deg, rgba(18, 20, 23, 0.92), rgba(30, 34, 42, 0.95)), url('../assets/images/hero_driver.png') center/cover;
  padding: 4.5rem 0;
  color: #ffffff;
  text-align: center;
  position: relative;
}

.page-header h1 {
  color: #ffffff;
  font-size: 3rem;
  margin-bottom: 0.75rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-dim);
}

.breadcrumb a {
  color: #ffffff;
}

.breadcrumb a:hover {
  color: var(--primary-color);
}

/* Footer Section */
.footer {
  background-color: var(--dark-bg);
  color: var(--text-dim);
  padding-top: 4.5rem;
  padding-bottom: 2rem;
  border-top: 4px solid var(--primary-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p {
  margin-top: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-title {
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-contact li {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
}

.footer-contact i {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

.copyright {
  border-top: 1px solid var(--dark-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
}

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

.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--dark-surface);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: 1px solid var(--dark-border);
}

.social-icon:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-3px);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse-whatsapp 2s infinite;
}

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

@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}