@import url('https://fonts.googleapis.com/css2?family=Montserrat+Alternates:wght@400;600;700;800&family=Roboto:wght@300;400;500;700&display=swap');

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

:root {
  --solar-gold: #f39c12;
  --field-green: #27ae60;
  --sky-blue: #3498db;
  --dark-navy: #1a252f;
  --pure-white: #ffffff;
  --soft-gray: #95a5a6;
  --warm-orange: #e67e22;
}

body {
  font-family: 'Roboto', sans-serif;
  background: linear-gradient(180deg, var(--dark-navy) 0%, #2c3e50 100%);
  color: var(--pure-white);
  line-height: 1.75;
  min-height: 100vh;
}

.heli-header {
  background: rgba(26, 37, 47, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 3px solid var(--solar-gold);
}

.heli-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.heli-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.heli-brand-icon {
  width: 48px;
  height: 48px;
}

.heli-brand-name {
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--solar-gold);
}

.heli-nav {
  display: flex;
  gap: 2.5rem;
}

.heli-nav a {
  color: var(--pure-white);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s;
}

.heli-nav a:hover {
  color: var(--solar-gold);
}

.heli-menu-btn {
  display: none;
  background: none;
  border: 2px solid var(--solar-gold);
  padding: 0.5rem;
  cursor: pointer;
  border-radius: 6px;
}

.heli-menu-btn span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--solar-gold);
  margin: 4px 0;
  transition: all 0.3s;
}

.heli-mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--dark-navy);
  padding: 1rem 2rem;
  border-bottom: 2px solid var(--solar-gold);
}

.heli-mobile-nav.open {
  display: flex;
}

.heli-mobile-nav a {
  color: var(--pure-white);
  text-decoration: none;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(243, 156, 18, 0.2);
  font-weight: 500;
  text-transform: uppercase;
}

.heli-hero {
  padding: 5rem 2rem;
  background: radial-gradient(ellipse at center, rgba(243, 156, 18, 0.2) 0%, transparent 70%);
}

.heli-hero-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.heli-hero-content h1 {
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.heli-hero-content h1 span {
  color: var(--solar-gold);
}

.heli-hero-content p {
  font-size: 1.15rem;
  color: var(--soft-gray);
  margin-bottom: 2rem;
}

.heli-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.heli-tag {
  background: linear-gradient(135deg, var(--solar-gold), var(--warm-orange));
  color: var(--dark-navy);
  padding: 0.7rem 1.3rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.heli-hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.heli-hero-visual .visual-emoji {
  font-size: 12rem;
  filter: drop-shadow(0 10px 30px rgba(243, 156, 18, 0.4));
}

.heli-game-zone {
  padding: 4rem 2rem;
  max-width: 1300px;
  margin: 0 auto;
}

.heli-game-zone h2 {
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: 2rem;
  text-align: center;
  margin-bottom: 2rem;
  color: var(--solar-gold);
}

.heli-game-wrapper {
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  border: 3px solid var(--field-green);
  box-shadow: 0 15px 50px rgba(39, 174, 96, 0.3);
}

.heli-game-wrapper iframe {
  display: block;
  width: 100%;
  height: 620px;
  border: none;
}

.heli-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1300px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.heli-feature-box {
  background: rgba(39, 174, 96, 0.1);
  border: 2px solid rgba(39, 174, 96, 0.3);
  border-radius: 12px;
  padding: 2.5rem;
  text-align: center;
  transition: all 0.3s;
}

.heli-feature-box:hover {
  border-color: var(--solar-gold);
  transform: translateY(-5px);
}

.heli-feature-box .box-emoji {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.heli-feature-box h3 {
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: 1.2rem;
  color: var(--solar-gold);
  margin-bottom: 0.75rem;
}

.heli-feature-box p {
  color: var(--soft-gray);
  font-size: 0.95rem;
}

.heli-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.heli-content h1 {
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
  color: var(--solar-gold);
}

.heli-content h2 {
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: 1.4rem;
  color: var(--field-green);
  margin: 2rem 0 1rem;
}

.heli-content p {
  color: var(--soft-gray);
  margin-bottom: 1rem;
}

.heli-content ul {
  color: var(--soft-gray);
  margin: 1rem 0 1rem 2rem;
}

.heli-content li {
  margin-bottom: 0.5rem;
}

.heli-info-box {
  background: rgba(243, 156, 18, 0.1);
  border-left: 4px solid var(--solar-gold);
  padding: 1.5rem;
  margin-top: 2rem;
  border-radius: 0 10px 10px 0;
}

.heli-footer {
  background: rgba(26, 37, 47, 0.95);
  border-top: 3px solid var(--solar-gold);
  padding: 3rem 2rem;
  text-align: center;
  margin-top: 4rem;
}

.heli-footer p {
  color: var(--soft-gray);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.heli-footer-links {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.heli-footer-links a {
  color: var(--solar-gold);
  text-decoration: none;
  font-size: 0.85rem;
}

.heli-footer-links a:hover {
  color: var(--pure-white);
}

.heli-age-modal {
  position: fixed;
  inset: 0;
  background: rgba(26, 37, 47, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.heli-age-modal.hidden {
  display: none;
}

.heli-age-box {
  background: var(--dark-navy);
  border: 3px solid var(--solar-gold);
  border-radius: 16px;
  padding: 3rem;
  max-width: 440px;
  text-align: center;
  margin: 1rem;
}

.heli-age-box h2 {
  font-family: 'Montserrat Alternates', sans-serif;
  color: var(--solar-gold);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.heli-age-box p {
  color: var(--soft-gray);
  margin-bottom: 2rem;
}

.heli-age-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.heli-btn-yes, .heli-btn-no {
  padding: 1rem 2rem;
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  border-radius: 8px;
  transition: all 0.3s;
}

.heli-btn-yes {
  background: linear-gradient(135deg, var(--solar-gold), var(--warm-orange));
  color: var(--dark-navy);
}

.heli-btn-yes:hover {
  transform: scale(1.05);
}

.heli-btn-no {
  background: transparent;
  border: 2px solid var(--soft-gray);
  color: var(--soft-gray);
}

.heli-btn-no:hover {
  border-color: #e74c3c;
  color: #e74c3c;
}

@media (max-width: 1024px) {
  .heli-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .heli-tags {
    justify-content: center;
  }
  
  .heli-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .heli-nav {
    display: none;
  }
  
  .heli-menu-btn {
    display: block;
  }
  
  .heli-hero-content h1 {
    font-size: 2.2rem;
  }
  
  .heli-hero-visual .visual-emoji {
    font-size: 7rem;
  }
  
  .heli-game-wrapper iframe {
    height: 420px;
  }
  
  .heli-age-btns {
    flex-direction: column;
  }
}