.main-header {
  position:sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, #131313 0%, #222222 100%);
  color: white;
  z-index: 1000;
  box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
  padding: 12px 0;
  box-sizing: border-box;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  height: 100%;
}
.container {
    margin-top: 40px;
}

.shapka img {
    width: min(100vw, 120px);
    height: auto;
    aspect-ratio: 2 / 1;
    margin-left: 0px;
    vertical-align: left;
    }
.logo-section {
  display: flex;
  flex-direction: row;
}

.logo-section h1 {
  margin: 0;
  font-size: 28px;
  color: #7ee014;
  font-weight: 700;
  letter-spacing: 1px;
}

.logo-section p {
  margin: 3px 0 0 0;
  font-size: 14px;
  opacity: 0.9;
}

.nav-buttons {
  display: flex;
  gap: 10px;
}

.nav-btn {
  font-family: 'Century Gothic', sans-serif;
  display: flex;
  align-items: center;
  color: white;
  text-decoration: none;
  padding: 2px 10px;
  border-radius: 6px;
  transition: all 0.3s ease;
  background-color: rgba(0, 0, 0, 0);
  border: 1px solid #7ee014;
}

.nav-btn:hover {
  background-color: rgba(0, 0, 0, 0.219);
  color: #7ee014;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-right: 8px;
}

.btn-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.btn-text {
  font-size: 14px;
  font-weight: 500;
}

.main-content {
  padding: 20px;
  padding-top: 66px;
}

@media (max-width: 950px) {
  .header-container {
    flex-direction: column;
    padding: 15px auto;
  }
  
  .logo-section {
    margin-bottom: 10px;
    text-align: left;
    position: relative;
  }
  
  .nav-buttons {
    flex-wrap: wrap;
    justify-content: center;
  }

  .btn-text {
    display: none;
  }

  .btn-icon {
    width: 40px;
    height: 40px;
    margin-right: 0;
    margin-bottom: 4px;
  }

  .main-content {
    margin-top: 100px;
  }

}