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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  background-color: #000;
  color: #fff;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  overflow: hidden;
}

/* Top Navbar (Brand & Mobile Menu) */
.mobile-navbar {
  position: fixed;
  top: 2rem;
  left: 2rem;
  z-index: 100;
  display: none;
  pointer-events: none;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.mobile-navbar .hamburger-menu {
  display: none;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  display: none;
}

.grid-container {
  display: grid;
  grid-template-columns: 3fr 1fr 1fr;
  grid-template-rows: repeat(3, 1fr);
  height: 100vh;
  width: 100vw;
  gap: 1px;
  background-color: #333; /* Color of the grid lines */
}

.grid-cell {
  background-color: #000;
  position: relative;
  display: flex;
  flex-direction: column;
}

.cell-center {
  align-items: center;
  justify-content: center;
}

/* Swirl Cell / Gabriel spotlight */
.cell-swirl {
  grid-row: 1 / 3;
  grid-column: 1 / 2;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: crosshair;
}

.gabriel-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url('../images/gabriel.webp');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.ascii-mask {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 2;
  background-color: #000;
  clip-path: circle(0px at 50% 50%);
  pointer-events: none;
}

.ascii-art {
  position: absolute;
  top: 50%;
  left: 50%;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  line-height: 1;
  letter-spacing: 0;
  color: #fff;
  white-space: pre;
  user-select: none;
  transform-origin: center center;
}

/* Info Cell */
.cell-info {
  grid-row: 3 / 4;
  grid-column: 1 / 2;
  padding: 2.5rem;
  justify-content: space-between;
}

.info-top {
  font-size: 0.75rem;
  text-align: center;
  letter-spacing: 0.05em;
  opacity: 0.8;
}

.info-middle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
}

.info-title {
  display: flex;
  flex-direction: column;
}

.info-title > span {
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  display: block;
  height: 1.6rem;
}

.hello-cursor {
  display: inline-block;
  width: 0.8ch;
  height: 2px;
  background-color: #fff;
  vertical-align: text-bottom;
  margin-bottom: 2px;
  margin-left: 2px;
  animation: blinkCursor 0.6s step-end infinite;
  transition: background-color 0.3s ease;
}

.interactive:hover .hello-cursor {
  background-color: #000;
}

.info-title h1 {
  font-size: 2.75rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-top: 0.1rem;
}

.info-desc {
  font-size: 0.75rem;
  line-height: 1.5;
  max-width: 280px;
  opacity: 0.7;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-align: left;
}

.info-bottom {
  text-align: center;
}

.explore-link {
  color: #fff;
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 4px;
  transition: opacity 0.3s ease;
}

.explore-link:hover {
  opacity: 0.7;
}

/* Circles */
.circle {
  border-radius: 50%;
}

.circle-white {
  width: clamp(100px, 12vw, 160px);
  aspect-ratio: 1;
  background-color: #fff;
}

.circle-gray {
  width: clamp(100px, 12vw, 160px);
  aspect-ratio: 1;
  background-color: #888;
}

/* Social Icons */
.social-wrapper {
  position: relative;
  width: clamp(45px, 6vw, 75px);
  height: clamp(45px, 6vw, 75px);
  display: flex;
}

.social-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.img-hover {
  opacity: 0;
}

/* Brackets Text */
.bracket-text {
  font-family: 'JetBrains Mono', Courier, monospace;
  font-size: 1.1rem;
  font-weight: 400;
}

/* USA Cell */
.cell-usa {
  align-items: center;
  justify-content: center;
}

.hamburger-menu {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0.5rem;
  z-index: 10;
}

.hamburger-menu span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: #fff;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger-menu:hover span {
  opacity: 0.8;
}

/* Clock Widget */
.clock-widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  text-align: center;
}

.clock-label {
  font-family: 'JetBrains Mono', Courier, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  opacity: 0.5;
  margin-bottom: 0.2rem;
}

.clock-time {
  font-family: 'JetBrains Mono', Courier, monospace;
  font-size: 2.2rem;
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1;
}

.clock-date {
  font-family: 'JetBrains Mono', Courier, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  opacity: 0.8;
  margin-top: 0.2rem;
}

/* UK Cell */
.cell-uk {
  position: relative;
}

.icons-container {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  gap: 1.5rem;
}

.icon {
  width: 28px;
  height: 28px;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.copy-icon {
  width: 1em;
  height: 1em;
}

.icon:hover {
  opacity: 0.7;
  transform: translateY(-2px);
}

/* Interactive Hover Effects */
.interactive {
  transition: background-color 0.3s ease, color 0.3s ease;
  cursor: pointer;
}

.interactive:hover {
  background-color: #fff;
  color: #000;
}

/* Icons within interactive */
.interactive .icon {
  transition: stroke 0.3s ease, transform 0.2s ease;
}

.interactive:hover .icon {
  stroke: #000;
}

/* Hamburger within interactive */
.interactive:hover .hamburger-menu span {
  background-color: #000;
}

/* Circles within interactive */
.interactive .circle {
  transition: background-color 0.3s ease;
}

.interactive:hover .circle-white {
  background-color: #000;
}

.interactive:hover .circle-gray {
  background-color: #444;
}

/* Social icons within interactive */
.interactive:hover .img-normal {
  opacity: 0;
}

.interactive:hover .img-hover {
  opacity: 1;
}

/* Bracket text within interactive */
.interactive .bracket-text {
  transition: color 0.3s ease;
}

.interactive:hover .bracket-text {
  color: #000;
}

/* Typing Effect for Brackets */
.typing-text {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  vertical-align: bottom;
  width: var(--chars); /* Always visible normally */
}

.typing-cursor {
  display: inline-block;
  width: 0;
  height: 1.1em;
  background-color: transparent;
  vertical-align: bottom;
}

/* On hover, loop typing and deleting text */
.interactive:hover .typing-text {
  animation: typeEffectLoop 2s steps(var(--steps), end) infinite;
}

.interactive:hover .typing-cursor {
  width: 0.8ch;
  height: 2px;
  background-color: #000;
  vertical-align: text-bottom;
  margin-bottom: 2px;
  margin-left: 1px;
  animation: blinkCursor 0.6s step-end infinite;
}

@keyframes typeEffectLoop {
  0%, 15% { width: var(--chars); }
  40%, 60% { width: 0; }
  85%, 100% { width: var(--chars); }
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Link within interactive */
.interactive .explore-link {
  transition: color 0.3s ease, border-bottom-color 0.3s ease, opacity 0.3s ease;
}

.interactive:hover .explore-link {
  color: #000;
  border-bottom-color: rgba(0, 0, 0, 0.4);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .info-middle {
    padding: 0 1rem;
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
  
  .info-title > span {
    height: 1.9rem;
  }
  
  .info-title h1 {
    margin-top: 0.5rem;
  }
  
  .info-desc {
    text-align: center;
  }
}

@media (max-width: 768px) {
  body {
    overflow-y: auto;
  }
  
  .mobile-navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    padding: 0 1rem;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: auto;
    z-index: 100;
  }
  
  .navbar-brand {
    font-size: 1.2rem;
  }
  
  .mobile-navbar .hamburger-menu {
    display: flex;
    position: relative;
    top: auto;
    right: auto;
    padding: 0;
    z-index: 100;
  }
  
  /* Mobile Menu Overlay Styles */
  .mobile-menu-overlay {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 90;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
  }

  .mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  .mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
  }

  .menu-link {
    color: #fff;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    transition: color 0.3s ease, transform 0.3s ease;
  }

  .menu-link:hover {
    color: #888;
    transform: scale(1.05);
  }

  /* Hamburger Active State (X) */
  .hamburger-menu.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  .hamburger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger-menu.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .grid-container {
    display: flex;
    flex-direction: column;
    height: auto;
  }
  
  .grid-cell {
    min-height: 300px;
    border-bottom: 1px solid #333;
  }
  
  .cell-swirl {
    min-height: 60vh;
    order: 1;
  }
  
  .cell-info {
    min-height: auto;
    gap: 2rem;
    order: 2;
  }

  /* Mobile Reordering */
  .cell-shop { order: 3; } /* temp mail */
  .cell-usa { order: 4; } /* image2ascii */
  .cell-github { order: 5; } /* github */
  .cell-x { order: 6; } /* x */
  .cell-uk { order: 7; } /* contact */
  .cell-clock { order: 8; } /* jam */
}