/* ==========================================================================
   RSJ Transportes - Main Stylesheet (Rebuilt from Scratch)
   ========================================================================== */

/* --- Design System Variables --- */
:root {
  --primary-color: #381d92;     /* Vibrant Indigo/Purple */
  --primary-dark: #1C0A63;      /* Dark Indigo/Purple */
  --navy-color: #0B0620;        /* Deep Navy Heading/Text */
  --bg-light: #F2F2FA;          /* Pale Lavender Gray */
  --bg-white: #ffffff;
  --text-dark: #1c1836;
  --text-muted: #5a5868;
  --white: #ffffff;
  --border-color: rgba(11, 6, 32, 0.08);
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Archivo', 'Inter', sans-serif;
  
  --transition-fast: all 0.15s ease;
  --transition-normal: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  
  --container-width: 1200px;
  --header-height: 90px;
  --header-height-mobile: 80px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
  background: #c2c0d8;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #a4a1c5;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--navy-color);
  font-weight: 600;
  line-height: 1.25;
}

p {
  margin-bottom: 1rem;
}

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

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

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 100px 0;
}
@media (max-width: 782px) {
  .section {
    padding: 60px 0;
  }
}

.section-bg-light {
  background-color: var(--bg-light);
}

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

.btn {
  display: inline-block;
  padding: 12px 32px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-primary {
  background-color: var(--white);
  color: #111111;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}
.btn-primary:hover {
  background-color: var(--navy-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(11, 6, 32, 0.15);
}

/* --- Header Section --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
}

header.scrolled {
  height: 80px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-wrapper img {
  height: 48px;
  width: auto;
  transition: var(--transition-normal);
}
header.scrolled .logo-wrapper img {
  height: 42px;
}

.site-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  transition: var(--transition-normal);
}

header.scrolled .site-title {
  color: var(--navy-color);
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
@media (max-width: 960px) {
  .desktop-nav {
    display: none;
  }
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  padding: 8px 0;
  position: relative;
  transition: var(--transition-normal);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--white);
  transition: var(--transition-normal);
}
.nav-link:hover {
  color: var(--white);
}
.nav-link:hover::after {
  width: 100%;
}

header.scrolled .nav-link {
  color: var(--navy-color);
}
header.scrolled .nav-link::after {
  background-color: var(--primary-color);
}
header.scrolled .nav-link:hover {
  color: var(--primary-color);
}

.social-nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: 16px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: 24px;
  transition: var(--transition-normal);
}
@media (max-width: 960px) {
  .social-nav-links {
    display: none;
  }
}

header.scrolled .social-nav-links {
  border-left-color: var(--border-color);
}

.social-nav-link {
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}
.social-nav-link:hover {
  color: var(--white);
  transform: scale(1.15);
}

header.scrolled .social-nav-link {
  color: var(--navy-color);
}
header.scrolled .social-nav-link:hover {
  color: var(--primary-color);
}
.social-nav-link svg {
  fill: currentColor;
}

/* Mobile Toggle Trigger */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--white);
  transition: var(--transition-normal);
}

header.scrolled .menu-toggle {
  color: var(--navy-color);
}
@media (max-width: 960px) {
  .menu-toggle {
    display: block;
  }
}

/* Mobile Menu Panel */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 6, 32, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-drawer {
  position: absolute;
  top: 0;
  right: -320px;
  width: 320px;
  height: 100%;
  background-color: var(--bg-white);
  padding: 30px 24px;
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}
.mobile-menu.active .mobile-menu-drawer {
  right: 0;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 30px;
}

.menu-close {
  background: var(--bg-light);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--navy-color);
  transition: var(--transition-normal);
}
.menu-close:hover {
  background-color: #e5e4f2;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-item {
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-link {
  display: block;
  padding: 16px 0;
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy-color);
}
.mobile-nav-link:hover {
  color: var(--primary-color);
}

.mobile-menu-socials {
  margin-top: auto;
  display: flex;
  gap: 20px;
  justify-content: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  width: 100%;
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--navy-color);
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(11, 6, 32, 0.65), rgba(11, 6, 32, 0.8));
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  color: var(--white);
  text-align: center;
  max-width: 800px;
  padding: 0 24px;
}

.hero-subtitle {
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 35px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

/* --- Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 960px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.services-left h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.services-left p.lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.service-item {
  padding: 24px;
  border-radius: 12px;
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
  transition: var(--transition-normal);
}
.service-item:hover {
  transform: translateX(6px);
  box-shadow: 0 10px 30px rgba(56, 29, 146, 0.05);
  border-color: rgba(56, 29, 146, 0.2);
}

.service-item h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy-color);
}
.service-item h3::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--primary-color);
  border-radius: 50%;
}

.service-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.services-right img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(11, 6, 32, 0.08);
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* --- About Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 782px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.about-left h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  letter-spacing: -0.02em;
}

.about-right p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --- Stats Section --- */
.stats-header {
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.stats-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.stats-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
@media (max-width: 782px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.stat-card {
  background-color: var(--bg-white);
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(11, 6, 32, 0.02);
  transition: var(--transition-normal);
  border: 1px solid var(--border-color);
}
.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(56, 29, 146, 0.06);
  border-color: rgba(56, 29, 146, 0.15);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-number::after {
  content: '+';
  font-size: 2.5rem;
  font-weight: 500;
  vertical-align: super;
  margin-left: 2px;
}
.stat-card:last-child .stat-number::after {
  content: '%';
}

.stat-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy-color);
  margin-bottom: 12px;
}

.stat-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* --- Cities Section --- */
.cities-header {
  max-width: 800px;
  margin-bottom: 60px;
}

.cities-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.cities-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.cities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
@media (max-width: 960px) {
  .cities-grid {
    grid-template-columns: 1fr;
  }
}

.city-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: var(--bg-light);
  border-radius: 16px;
  overflow: hidden;
  min-height: 220px;
  transition: var(--transition-normal);
  border: 1px solid transparent;
}
.city-card:hover {
  box-shadow: 0 15px 35px rgba(11, 6, 32, 0.05);
  border-color: rgba(56, 29, 146, 0.1);
}

@media (max-width: 600px) {
  .city-card {
    grid-template-columns: 1fr;
  }
}

.city-card-image {
  position: relative;
  overflow: hidden;
  min-height: 200px;
}

.city-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}
.city-card:hover .city-card-image img {
  transform: scale(1.06);
}

.city-card-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.city-card-content h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--navy-color);
}

.city-card-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* --- Testimonials Section --- */
.testimonials-header {
  max-width: 700px;
  margin-bottom: 60px;
}

.testimonials-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.3rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.testimonials-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.testimonial-featured {
  background-color: var(--bg-white);
  border-radius: 20px;
  padding: 50px 60px;
  margin-bottom: 40px;
  box-shadow: 0 15px 35px rgba(11, 6, 32, 0.02);
  border: 1px solid var(--border-color);
}
@media (max-width: 782px) {
  .testimonial-featured {
    padding: 30px;
  }
}

.testimonial-featured-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: center;
}
@media (max-width: 782px) {
  .testimonial-featured-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.testimonial-featured-text {
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--navy-color);
  font-style: italic;
  position: relative;
}

.testimonial-featured-author {
  margin-top: 24px;
}

.testimonial-featured-author h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.testimonial-featured-author p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.testimonial-featured-image img {
  width: 100%;
  border-radius: 16px;
  aspect-ratio: 1;
  object-fit: cover;
  max-width: 240px;
  margin: 0 auto;
  box-shadow: 0 10px 25px rgba(11, 6, 32, 0.05);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
@media (max-width: 960px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  background-color: var(--bg-white);
  padding: 35px 30px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(11, 6, 32, 0.02);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  transition: var(--transition-normal);
}
.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(56, 29, 146, 0.04);
  border-color: rgba(56, 29, 146, 0.1);
}

.testimonial-card-text {
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 30px;
}

.testimonial-card-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-card-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-card-author-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.testimonial-card-author-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* --- Contact Section --- */
.contact-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.contact-container h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 40px;
}

.contact-card {
  background-color: var(--bg-light);
  border-radius: 20px;
  padding: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: 0 10px 30px rgba(11, 6, 32, 0.02);
}
@media (max-width: 600px) {
  .contact-card {
    padding: 30px 20px;
  }
}

.contact-info-title {
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  margin-bottom: -10px;
}

.contact-address {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy-color);
  margin-bottom: 10px;
}
@media (max-width: 600px) {
  .contact-address {
    font-size: 1.1rem;
  }
}

.contact-phone, .contact-email {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-dark);
}
.contact-phone:hover, .contact-email:hover {
  color: var(--primary-color);
}

/* --- Footer Section --- */
footer {
  background-color: var(--bg-white);
  padding: 60px 0 40px 0;
}

.footer-top {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.footer-logo {
  max-height: 80px;
  width: auto;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 600px) {
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-social-link {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}
.footer-social-link:hover {
  color: var(--primary-color);
  transform: scale(1.15);
}
.footer-social-link svg {
  fill: currentColor;
}