:root {
  --primary: #1e3a8a;
  /* Deep Royal Blue */
  --secondary: #d4af37;
  /* Gold */
  --text-dark: #1f2937;
  --text-light: #f3f4f6;
  --bg-light: #ffffff;
  --bg-off-white: #f8fafc;
  --transition: all 0.3s ease;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--bg-light);
  overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Playfair Display', serif;
  color: var(--primary);
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--secondary);
  color: white;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

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

.section-padding {
  padding: 80px 0;
}

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

/* Header */
header {
  background-color: white;
  /* Fallback */
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  height: 90px;
  display: flex;
  align-items: center;
  transition: all 0.4s ease;
  box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.1);
}

/* Scrolled state (handled by JS) */
header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.1);
}

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

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

.logo img {
  height: 60px;
  transition: var(--transition);
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-links a {
  font-weight: 600;
  color: var(--text-dark);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  position: relative;
  padding: 5px 0;
}

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

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

.nav-links a.btn {
  padding: 12px 30px;
  color: white;
}

.nav-links a.btn::after {
  display: none;
}

/* Quick Access Bar */
.quick-access {
  position: relative;
  margin-top: -80px;
  margin-bottom: 60px;
  z-index: 90;
}

.quick-access .container {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.qa-item {
  background: white;
  padding: 20px 30px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.05);
  min-width: 200px;
}

.qa-item:hover {
  transform: translateY(-5px);
  background-color: var(--secondary);
  color: white;
}

.qa-item i {
  font-size: 1.5rem;
}

/* Hero Section */
.hero {
  height: 85vh;
  min-height: 550px;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.92) 0%, rgba(15, 23, 42, 0.85) 100%), url('images/Manacapuru.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  margin-bottom: 0;
  position: relative;
  padding-bottom: 100px;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 150px;
  background: linear-gradient(to top, var(--bg-light), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  animation: fadeUp 1s ease-out;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  color: white;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  font-weight: 700;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
  font-weight: 300;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Info Cards & General Cards */
.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  position: relative;
  z-index: 10;
  margin-bottom: 80px;
}

.card {
  background: white;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}

.card:hover {
  transform: translateY(-10px);
  border-bottom-color: var(--secondary);
}

.card i {
  font-size: 3rem;
  background: linear-gradient(135deg, var(--primary), #3b82f6);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 25px;
}

.card h3 {
  margin-bottom: 15px;
  font-size: 1.4rem;
  color: var(--text-dark);
}

/* Team Section */
.team-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.section-title-left {
  font-size: 3rem;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.dot {
  color: var(--secondary);
}

.team-content p {
  font-size: 1.1rem;
  color: #64748b;
  margin-bottom: 30px;
}

.team-image-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 20px 20px 0 var(--secondary);
  /* Off-set border effect */
}

.team-img {
  width: 100%;
  display: block;
  transition: var(--transition);
}

.team-image-container:hover .team-img {
  transform: scale(1.05);
}

.team-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border: 10px solid white;
}

.team-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent 40%);
  z-index: 1;
}

.team-caption {
  position: absolute;
  bottom: 30px;
  left: 30px;
  z-index: 2;
  color: white;
  text-align: left;
}

.team-caption h3 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 5px;
}

/* City / Tourism Section */
.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.city-card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.city-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.city-img {
  height: 200px;
  background-size: cover;
  background-position: center;
}

.city-info {
  padding: 25px;
}

.city-info h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.city-info p {
  font-size: 0.95rem;
  color: #64748b;
  line-height: 1.5;
}

/* Management Cards specific */
.management-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.mgmt-card {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.mgmt-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.mgmt-header {
  background-color: var(--primary);
  padding: 20px;
  color: white;
  text-align: center;
}

.mgmt-header h3 {
  color: white;
  font-size: 1.1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
}

.mgmt-body {
  padding: 30px;
  text-align: center;
}

.mgmt-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 15px;
  font-family: 'Playfair Display', serif;
}

.mgmt-details {
  font-size: 0.95rem;
  color: #64748b;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mgmt-details span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.mgmt-details i {
  color: var(--secondary);
}

/* Footer Details */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
  text-align: left;
}

.footer-col h4 {
  color: var(--secondary);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

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

.footer-col ul li a {
  color: #94a3b8;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: white;
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--secondary);
  color: white;
}

/* Instagram Feed Section */
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.instagram-embed {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fafafa;
  border-radius: 12px;
  overflow: hidden;
}

.instagram-embed blockquote {
  margin: 0 !important;
  width: 100% !important;
  max-width: 540px !important;
}

/* Instagram Placeholders */
.instagram-placeholder {
  min-height: 400px;
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  padding: 40px;
  text-align: center;
  transition: var(--transition);
}

.instagram-placeholder:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.instagram-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  opacity: 0.9;
}

.instagram-placeholder h4 {
  color: white;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.instagram-placeholder p {
  font-size: 1rem;
  margin-bottom: 10px;
  opacity: 0.9;
}

.instagram-placeholder small {
  font-size: 0.85rem;
  opacity: 0.7;
  font-style: italic;
}

/* About Section */
.about {
  background-color: var(--bg-off-white);
}

.section-title {
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.section-title .divider {
  width: 60px;
  height: 4px;
  background-color: var(--secondary);
  margin: 0 auto;
}

/* Contact/Map Section */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: white;
  box-shadow: var(--shadow);
  border-radius: 20px;
  overflow: hidden;
}

.contact-info {
  padding: 60px;
  background-color: var(--primary);
  color: white;
}

.contact-info h2 {
  color: white;
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 25px;
  gap: 15px;
}

.contact-item i {
  color: var(--secondary);
  font-size: 1.2rem;
  margin-top: 5px;
}

.contact-item a {
  color: white;
  transition: var(--transition);
}

.contact-item a:hover {
  color: var(--secondary);
}

.map-container {
  min-height: 400px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Footer */
footer {
  background-color: #0f172a;
  color: white;
  padding: 50px 0 20px;
  text-align: center;
}

.footer-logo {
  font-size: 1.5rem;
  font-family: 'Playfair Display', serif;
  margin-bottom: 20px;
  display: inline-block;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 30px;
  padding-top: 20px;
  font-size: 0.9rem;
  color: #94a3b8;
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
}

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

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

/* Responsive specific updates */
@media (max-width: 768px) {
  .hero {
    height: 70vh;
    min-height: 500px;
    padding-bottom: 60px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .quick-access {
    margin-top: -50px;
    margin-bottom: 40px;
  }

  .qa-item {
    min-width: 140px;
    padding: 15px 20px;
    font-size: 0.85rem;
  }

  .qa-item span {
    display: none;
  }

  .qa-item i {
    font-size: 1.5rem;
    margin: 0;
  }

  .nav-links {
    position: fixed;
    top: 90px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow);
    transform: translateX(-100%);
    transition: var(--transition);
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .mobile-toggle {
    display: block;
  }

  .team-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .team-image-container {
    box-shadow: 10px 10px 0 var(--secondary);
  }

  .city-grid,
  .instagram-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-info {
    padding: 40px 20px;
  }

  .map-container {
    min-height: 300px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-col {
    text-align: center !important;
  }

  .social-links {
    justify-content: center;
  }
}

/* Optimized Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
  will-change: opacity, transform;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: all 0.3s ease;
  animation: pulse-whatsapp 2s infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
  background: #128C7E;
}

@keyframes pulse-whatsapp {

  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.7);
  }

  50% {
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6), 0 0 0 15px rgba(37, 211, 102, 0);
  }
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 55px;
    height: 55px;
    font-size: 1.8rem;
  }
}