:root {
  --primary: #0A1628;
  --primary-light: #142340;
  --accent: #E63946;
  --accent-gold: #D4A017;
  --surface: #1E293B;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --gradient-hero: linear-gradient(135deg, rgba(10, 22, 40, 0.9), rgba(30, 58, 95, 0.8));
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
}

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

ul {
  list-style: none;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 5%;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-logo img {
  height: 50px;
}

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

.nav-links li a {
  font-weight: 500;
  font-size: 1rem;
}

.nav-links li a:hover {
  color: var(--accent-gold);
}

.hamburger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  transition: var(--transition);
}

/* Button */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background-color: var(--accent);
  color: white;
  border-radius: 5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: #c92a36;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(230, 57, 70, 0.3);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 5%;
  position: relative;
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: white;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--text-secondary);
}

/* Generic Section */
section {
  padding: 5rem 5%;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--accent-gold);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
  background-color: var(--primary-light);
  padding: 3rem 5%;
}

.stat-item h3 {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

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

.card {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2rem;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  border-color: var(--accent-gold);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: white;
}

.card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Partners Marquee */
.partners {
  padding: 4rem 5%;
  background-color: var(--primary-light);
}

.partners-marquee {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.partners-marquee::before,
.partners-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.partners-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--primary-light) 0%, transparent 100%);
}

.partners-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--primary-light) 0%, transparent 100%);
}

.partners-track {
  display: flex;
  width: max-content;
  animation: scroll-partners 40s linear infinite;
}

.partners-track:hover {
  animation-play-state: paused;
}

.partners-track img {
  height: 80px;
  margin: 0 2rem;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: var(--transition);
}

.partners-track img:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.1);
}

@keyframes scroll-partners {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Footer */
footer {
  background-color: #050b14;
  padding: 4rem 5% 2rem;
}

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

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--accent-gold);
}

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

.footer-col ul li a:hover {
  color: var(--accent);
}

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

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 30px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 100;
  transition: var(--transition);
}

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

/* Utility */
.mb-2 { margin-bottom: 2rem; }
.text-center { text-align: center; }

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 250px;
    background-color: var(--primary-light);
    flex-direction: column;
    padding-top: 80px;
    padding-left: 20px;
    transition: var(--transition);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .hamburger {
    display: flex;
    z-index: 1001;
  }
  
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }

  .hero h1 { font-size: 2.5rem; }
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}