/* Custom global styles for Frisotec landing page */
html {
  scroll-behavior: smooth;
}

body {
  background-color: #f5f6f8;
}

.menu-button {
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 20px rgba(11, 30, 63, 0.08);
}

.hamburger-line {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background-color: rgba(11, 30, 63, 0.7);
  transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
}

.menu-button.is-open .hamburger-line:nth-child(2) {
  transform: translateY(8px) rotate(45deg);
}

.menu-button.is-open .hamburger-line:nth-child(3) {
  opacity: 0;
}

.menu-button.is-open .hamburger-line:nth-child(4) {
  transform: translateY(-8px) rotate(-45deg);
}

.hero-liquid {
  position: relative;
  background: linear-gradient(140deg, #030b1c 0%, #06204b 30%, #0a4aa1 70%, #0af3ff 100%);
  overflow: hidden;
}