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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #e0e0e0;
  background: #0a0a0a;
  overflow-x: hidden;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 2px 20px rgba(212, 175, 55, 0.1);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: #d4af37;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.logo i {
  font-size: 1.8rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: #e0e0e0;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #d4af37;
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: #d4af37;
}

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

.cta-button {
  background: linear-gradient(135deg, #d4af37 0%, #aa8a2e 100%);
  color: #0a0a0a;
  padding: 12px 24px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
}

.mobile-menu {
  display: none;
  background: none;
  border: none;
  color: #d4af37;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1001;
  padding: 8px;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  background: linear-gradient(rgba(10, 10, 10, 0.8), rgba(10, 10, 10, 0.8)),
    url("https://images.unsplash.com/photo-1585747860715-2ba37e788b70?w=1920&h=1080&fit=crop") center / cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #e0e0e0;
  position: relative;
  padding: 120px 20px 80px;
}

.hero-content {
  max-width: 900px;
  padding: 0 2rem;
  animation: fadeInUp 1s ease-out;
  position: relative;
  z-index: 1;
}

.skull-logo {
  width: 120px;
  height: 120px;
  margin: 0 auto 30px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #d4af37;
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.skull-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 300;
  color: #d4af37;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.2;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  line-height: 1.6;
}

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

.btn {
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #d4af37 0%, #aa8a2e 100%);
  color: #0a0a0a;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
  background: transparent;
  color: #d4af37;
  border: 2px solid #d4af37;
}

.btn-secondary:hover {
  background: #d4af37;
  color: #0a0a0a;
}

.btn-large {
  padding: 18px 40px;
  font-size: 1.2rem;
}

/* Sections */
.section {
  padding: 80px 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  color: #d4af37;
  margin-bottom: 1rem;
  font-weight: 300;
}

.section-subtitle {
  font-size: 1.2rem;
  color: #999;
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about {
  background: #0f0f0f;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.about-text h3 {
  font-size: 2rem;
  color: #d4af37;
  margin-bottom: 1rem;
}

.about-text p {
  font-size: 1.1rem;
  color: #b0b0b0;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #d4af37 0%, #aa8a2e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.feature h4 {
  color: #d4af37;
  margin-bottom: 5px;
}

.feature p {
  color: #999;
  font-size: 0.9rem;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(212, 175, 55, 0.2);
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

/* Features Section */
.features {
  background: #0a0a0a;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: #0f0f0f;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
  border-color: rgba(212, 175, 55, 0.3);
}

.feature-icon-large {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #d4af37 0%, #aa8a2e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: #0a0a0a;
  font-size: 2rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  color: #d4af37;
  margin-bottom: 15px;
}

.feature-card p {
  color: #999;
  line-height: 1.6;
}

/* Benefits Section */
.benefits {
  background: #0f0f0f;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.benefit-card {
  background: #0a0a0a;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(212, 175, 55, 0.1);
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
  border-color: rgba(212, 175, 55, 0.3);
}

.benefit-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.benefit-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-image img {
  transform: scale(1.1);
}

.benefit-content {
  padding: 30px;
  text-align: center;
}

.benefit-stat {
  font-size: 3rem;
  font-weight: bold;
  color: #d4af37;
  margin-bottom: 10px;
}

.benefit-content h3 {
  font-size: 1.5rem;
  color: #d4af37;
  margin-bottom: 15px;
}

.benefit-content p {
  color: #999;
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
  text-align: center;
  padding: 100px 20px;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-skull {
  width: 100px;
  height: 100px;
  margin: 0 auto 30px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #d4af37;
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.cta-skull img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-content h2 {
  font-size: 2.5rem;
  color: #d4af37;
  margin-bottom: 20px;
  font-weight: 300;
}

.cta-content > p {
  font-size: 1.2rem;
  color: #b0b0b0;
  margin-bottom: 30px;
}

.cta-note {
  margin-top: 20px;
  font-size: 0.9rem;
  color: #666;
}

/* Contact Section */
.contact {
  background: #0a0a0a;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info h3 {
  font-size: 2rem;
  color: #d4af37;
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 25px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #d4af37 0%, #aa8a2e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #0a0a0a;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
  color: #d4af37;
}

.contact-details p {
  color: #999;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.social-links a {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #d4af37 0%, #aa8a2e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-links a:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
}

.contact-form {
  background: #0f0f0f;
  padding: 40px;
  border-radius: 20px;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.contact-form h3 {
  font-size: 1.8rem;
  color: #d4af37;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: #d4af37;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 10px;
  background: #1a1a1a;
  color: #e0e0e0;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #d4af37;
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer {
  background: #000;
  color: #e0e0e0;
  padding: 60px 20px 30px;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.footer-section h3 {
  margin-bottom: 20px;
  color: #d4af37;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-section p,
.footer-section a {
  color: #999;
  text-decoration: none;
  margin-bottom: 10px;
  display: block;
  transition: color 0.3s ease;
  word-break: break-word;
}

.footer-section a:hover {
  color: #d4af37;
}

.footer-bottom {
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  padding-top: 30px;
  text-align: center;
  color: #666;
}

/* Floating Action Button */
.fab {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  z-index: 999;
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .nav {
    padding: 1rem 3%;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

  .about-content,
  .contact-content {
    gap: 40px;
  }

  .features-grid,
  .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 1rem 4%;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    padding: 30px 20px;
    gap: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    text-align: center;
  }

  .nav-links a {
    font-size: 1.1rem;
    padding: 10px;
    display: block;
  }

  .cta-button {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .hero {
    padding: 100px 15px 60px;
    min-height: 90vh;
  }

  .hero-content {
    padding: 0 1rem;
  }

  .hero h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .skull-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .btn {
    padding: 14px 24px;
    font-size: 1rem;
    justify-content: center;
  }

  .btn-large {
    padding: 16px 30px;
    font-size: 1.1rem;
  }

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-features {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .about-image img {
    height: 350px;
  }

  .features-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .section {
    padding: 60px 15px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .cta-section {
    padding: 80px 15px;
  }

  .cta-skull {
    width: 80px;
    height: 80px;
  }

  .cta-content h2 {
    font-size: 1.8rem;
  }

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

  .benefit-stat {
    font-size: 2.5rem;
  }

  .benefit-image {
    height: 200px;
  }

  .benefit-content {
    padding: 25px 20px;
  }

  .contact-form {
    padding: 30px 20px;
  }

  .contact-info h3,
  .contact-form h3 {
    font-size: 1.6rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .fab {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    font-size: 1.5rem;
  }

  .feature-card,
  .benefit-card {
    padding: 30px 20px;
  }

  .about-text h3 {
    font-size: 1.6rem;
  }

  .about-text p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.2rem;
  }

  .logo i {
    font-size: 1.5rem;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  .cta-content h2 {
    font-size: 1.5rem;
  }

  .benefit-stat {
    font-size: 2rem;
  }

  .feature-card h3,
  .benefit-content h3 {
    font-size: 1.3rem;
  }

  .contact-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .form-group input,
  .form-group textarea {
    font-size: 16px;
  }
}