.header{
 position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,0) 18%),
    linear-gradient(180deg, #4a2d19 0%, #6a3f21 35%, #8b5a2b 55%, #6a3f21 78%, #3b2213 100%);
  border-bottom: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  backdrop-filter: blur(8px);
}





.nav{
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.logo{
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.logo img{
  display: block;
  height: 64px;
  width: auto;
  filter: drop-shadow(0 3px 8px rgba(0,0,0,.28));
  transition: transform .2s ease, filter .2s ease, opacity .2s ease;
}

.logo:hover img{
  transform: translateY(-1px) scale(1.02);
  filter: drop-shadow(0 5px 12px rgba(0,0,0,.34));
}

.menu{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
  line-height: 1.2;
}

.menu a{
  position: relative;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  padding: 10px 2px;
  white-space: nowrap;
  opacity: .95;
  transition: color .2s ease, opacity .2s ease, transform .2s ease;
}

.menu a::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ffd8ae, transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}

.menu a:hover{
  color: #ffd8ae;
  transform: translateY(-1px);
}

.menu a:hover::after{
  transform: scaleX(1);
}

.nav-actions{
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn{
  border: 0;
  border-radius: 14px;
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease;
}

.btn:hover{
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn-primary{
  color: #fff;
  background: linear-gradient(180deg, #d98a45, #b56a2f);
  box-shadow: 0 8px 18px rgba(181,106,47,.26);
}

.btn-secondary{
  color: #fff;
  background: linear-gradient(180deg, #8c5a34, #6d4326);
  box-shadow: 0 8px 18px rgba(109,67,38,.22);
}

.btn-primary:hover,
.btn-secondary:hover{
  box-shadow: 0 10px 22px rgba(0,0,0,.18);
}

.burger{
  display: none;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  padding: 8px 10px;
  transition: transform .2s ease, opacity .2s ease;
}

.burger:hover{
  transform: scale(1.06);
}

@media (max-width: 900px){
  .nav{
    min-height: 72px;
    padding: 10px 0;
  }

  .logo img{
    height: 52px;
  }

  .menu{
    display: none;
    width: 100%;
    order: 3;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    padding: 10px 0 14px;
  }

  .menu.open{
    display: flex;
  }

  .menu a{
    font-size: 15px;
    padding: 8px 0;
  }

  .nav-actions{
    margin-left: auto;
    gap: 10px;
  }

  .burger{
    display: block !important;
  }

  .btn{
    padding: 10px 14px;
    font-size: 14px;
  }
}

@media (max-width: 480px){
  .header{
    background:
      linear-gradient(180deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,0) 15%),
      linear-gradient(180deg, #402714 0%, #6a3f21 35%, #8b5a2b 58%, #5f381d 100%);
  }

  .nav{
    min-height: 64px;
    padding: 8px 0;
  }

  .logo img{
    height: 46px;
  }

  .btn{
    padding: 9px 12px;
    font-size: 13px;
    border-radius: 12px;
  }

  .burger{
    font-size: 28px;
    padding: 6px 8px;
  }
}