:root {
  --bg-main: #07090e;
  --bg-secondary: #0d111a;
  --card-bg: rgba(20, 26, 38, 0.6);
  --border-color: rgba(212, 175, 55, 0.2);
  --gold: #d4af37;
  --gold-light: #f3e5ab;
  --gold-hover: #b89728;
  --text-main: #f8f9fa;
  --text-muted: #94a3b8;
  --whatsapp: #25d366;
  --telegram: #229ed9;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 8px 32px 0 rgba(212, 175, 55, 0.1);
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.logo-fallback {
  width: 38px;
  height: 38px;
  background: var(--gold);
  color: var(--bg-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.brand-text {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 1px;
  color: var(--text-main);
}

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

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

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

.btn-gold-outline {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}

.btn-gold-outline:hover {
  background: var(--gold);
  color: var(--bg-main);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-only {
  display: none;
}

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
  background: radial-gradient(circle at center, #111827 0%, var(--bg-main) 70%);
}

.hero-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  background: rgba(212, 175, 55, 0.08);
  filter: blur(100px);
  border-radius: 50%;
  z-index: 1;
}

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

.hero-logo-wrapper {
  margin-bottom: 1.5rem;
}

.hero-main-logo {
  max-height: 110px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.3));
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #ffffff 30%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: #ffffff;
}
.btn-whatsapp:hover {
  background-color: #1eb954;
  transform: translateY(-2px);
}

.btn-telegram {
  background-color: var(--telegram);
  color: #ffffff;
}
.btn-telegram:hover {
  background-color: #1b8ac2;
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-hover) 100%);
  color: var(--bg-main);
}
.btn-gold:hover {
  opacity: 0.95;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.gold-line {
  width: 60px;
  height: 3px;
  background-color: var(--gold);
  margin: 0 auto;
  border-radius: 2px;
}

.about-card {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.about-card p {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
}

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

.trading-item {
  text-align: center;
  padding: 2.5rem 2rem;
}

.icon-box {
  width: 60px;
  height: 60px;
  background: rgba(212, 175, 55, 0.1);
  color: var(--gold);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1.5rem;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.trading-item h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.trading-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.side-income-card {
  background: linear-gradient(135deg, rgba(20, 26, 38, 0.8) 0%, rgba(13, 17, 26, 0.9) 100%);
  border: 1px solid rgba(212, 175, 55, 0.3);
  text-align: center;
}

.side-income-content {
  max-width: 700px;
  margin: 0 auto;
}

.side-income-content h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.side-income-content p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.register-card {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.register-intro {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.register-note {
  display: block;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.contact-item {
  text-align: center;
  text-decoration: none;
  color: var(--text-main);
  display: block;
  padding: 2rem;
}

.contact-item i {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.contact-item h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 4rem 0 2rem;
}

.disclaimer-box {
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.3);
  border-left: 3px solid var(--gold);
  border-radius: 0 8px 8px 0;
}

.disclaimer-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

.footer-bottom p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.floating-buttons {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 999;
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
  text-decoration: none;
}

.float-wa {
  background-color: var(--whatsapp);
}

.float-tg {
  background-color: var(--telegram);
}

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

@media (max-width: 768px) {
  .nav-links {
      position: fixed;
      top: 70px;
      left: -100%;
      width: 100%;
      height: calc(100vh - 70px);
      background: rgba(7, 9, 14, 0.98);
      flex-direction: column;
      justify-content: center;
      gap: 2rem;
      transition: var(--transition);
  }

  .nav-links.active {
      left: 0;
  }

  .desktop-only {
      display: none !important;
  }

  .mobile-only {
      display: inline-block !important;
  }

  .hamburger {
      display: block;
  }

  .hero-title {
      font-size: 2.25rem;
  }

  .section {
      padding: 4rem 0;
  }

  .floating-buttons {
      bottom: 1.5rem;
      right: 1.5rem;
  }
}