/* ======= HEADER ======= */
    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1100;
      backdrop-filter: blur(14px);
      background: rgba(10,8,30,0.55);
      box-shadow: 0 6px 30px rgba(0,0,0,0.3);
    }

    .header-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 12px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      position: relative;
    }

    .logo img {
      height: 48px;
      filter: drop-shadow(0 6px 20px rgba(126,96,250,0.3));
      transition: transform 0.25s ease;
    }
    .logo img:hover {
      transform: rotate(4deg) scale(1.03);
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .nav-menu a {
      color: rgba(255,255,255,0.9);
      text-decoration: none;
      font-weight: 600;
      font-size: 15px;
      padding: 8px 14px;
      border-radius: 12px;
      transition: transform 0.22s ease, color 0.22s ease;
    }

    .nav-menu a:hover {
      transform: translateY(-2px);
      color: #fff;
    }

    .nav-menu a.active {
  background: rgba(126,96,250,0.16);
  color: #fff;
  border: 1px solid rgba(126,96,250,0.35);
  box-shadow: none;
}

    .btn-insta {
      background: linear-gradient(90deg,#ff6ad5,#7e60fa);
  padding: 8px 14px;
  border-radius: 999px;
  color: white !important;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.2px;
    }

    .burger {
  display: none;
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 6px;
  margin-left: auto;
  flex-shrink: 0;
  transition: background 0.25s ease, transform 0.25s ease;
}

.burger:hover {
  background: rgba(255,255,255,0.08);
}

    .burger span {
      display: block;
      width: 26px;
      height: 3px;
      background: #fff;
      margin: 4px 0;
      border-radius: 3px;
      transition: transform 0.25s ease, opacity 0.25s ease;
    }

    @media (max-width: 1100px) {


      .nav-menu a.active {
  width: auto;
  display: inline-flex;
  align-self: flex-start;
  padding: 10px 14px;
  border-radius: 12px;
}
  .burger {
    display: flex;
    z-index: 1201;
  }

  .nav-menu {
    position: fixed;

    top: 78px;
    right: 16px;

    transform: translateY(-10px);

    width: 260px;
    height: auto;
    max-width: calc(100% - 32px);

    flex-direction: column;
    align-items: stretch;
    gap: 10px;

    padding: 18px;

    background: #0d0b1f;

    border: 1px solid rgba(255,255,255,0.08);

    border-radius: 20px;

    box-shadow:
      0 20px 60px rgba(0,0,0,0.55),
      0 0 0 1px rgba(255,255,255,0.02);

    transition:
      opacity 0.28s ease,
      transform 0.28s ease;

    opacity: 0;
    pointer-events: none;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-menu a {
    width: auto;
    font-size: 15px;
    padding: 10px 14px;
    border-radius: 12px;
  }

  .nav-menu a.active {
    display: inline-flex;
    align-self: flex-start;

    background: rgba(126,96,250,0.16);

    border: 1px solid rgba(126,96,250,0.35);

    box-shadow: none;
  }

  .btn-insta {
    align-self: flex-start;

    padding: 8px 14px;

    font-size: 12px;
  }
}

    

    .burger.open span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }
    .burger.open span:nth-child(2) {
      opacity: 0;
      transform: scaleX(0);
    }
    .burger.open span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }