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

body {
  font-family: "Inter", sans-serif;
  overscroll-behavior-x: none;
  overscroll-behavior-y: none;
  background: #2a2a2a;
}

.container {
  height: 100dvh;
  width: 100vw;
  overflow-x: scroll;
  overflow-y: hidden;
  display: flex;
  scrollbar-width: none;
  overscroll-behavior-x: none;
  overscroll-behavior-y: none;
  scroll-snap-type: x mandatory;
}

.section {
  min-width: 100vw;
  height: 100dvh;
  scroll-snap-align: start;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  font-weight: bold;
  color: white;
}

@keyframes animate-it {
  from {
    filter: blur(6px) brightness(40%) contrast(0.8);
  }
  to {
    filter: blur(0px) brightness(100%) contrast(1);
  }
}

.main {
  animation: animate-it linear;
  animation-timeline: scroll(nearest x);
  background: #2a2a2a;
  overflow: hidden;
}

.grid-container {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
  position: relative;
}

.grid-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: rgba(42, 42, 42, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: -20px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  z-index: 100;
}

.menu-icon-button {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  transition: background-color 0.2s ease, transform 0.1s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
}

.menu-icon-button:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
}

.menu-icon-button:active {
  transform: scale(0.95);
}

.menu-icon-button:focus {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hamburger-icon span {
  width: 18px;
  height: 2px;
  background-color: white;
  border-radius: 1px;
  transition: all 0.2s ease;
}

.sidebar {
  z-index: 1;
  min-width: 300px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 0;
  justify-content: flex-start;
  align-items: stretch;
}

.sidebar-content {
  width: 100%;
  height: 100%;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}