@font-face {
  font-family: "PPSupplyMono";
  src: url("https://assets.codepen.io/7558/PPSupplyMono-Regular.ttf")
    format("truetype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "GT Standard";
  src: url("https://assets.codepen.io/7558/GT-Standard-VF-Trial.woff2")
    format("woff2-variations");
  font-weight: 300 900;
  font-stretch: 0% 150%;
  font-style: normal;
}

:root {
  --font-sans: "GT Standard", system-ui, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  --font-mono: "PPSupplyMono", "Courier New", monospace;
  --color-bg: #ff3300;
  --color-text: #ffffff;
  --color-accent: #000000;
  --color-text-dark: #888888;
  --color-text-darker: #666666;
  --color-text-light: #5a5a5a;
  --color-gradient-1: #3a3a3a;
  --color-gradient-2: #3f3f3f;
  --color-gradient-3: #444444;
  --color-gradient-4: #494949;
  --color-gradient-5: #4e4e4e;
  --color-gradient-6: #535353;
  --color-gradient-7: #585858;
  --color-gradient-8: #5d5d5d;
  --color-gradient-9: #626262;
  --color-gradient-10: #676767;
  --color-gradient-11: #6c6c6c;
  --color-gradient-12: #717171;
  --color-gradient-13: #767676;
  --color-gradient-14: #7b7b7b;
  --color-gradient-15: #808080;
}



header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: transparent;
  padding: 2rem;
}

.container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
}

.logo-container {
  display: block;
  width: 3rem;
  height: 1.5rem;
  position: relative;
}

.logo-circles {
  position: relative;
  width: 100%;
  height: 100%;
}

.circle {
  position: absolute;
  border-radius: 50%;
  transition: transform 0.3s ease;
  width: 1.4rem;
  height: 1.4rem;
  background-color: var(--color-text);
  top: 50%;
}

.circle-1 {
  left: 0;
  transform: translate(0, -50%);
}

.circle-2 {
  left: 0.8rem;
  transform: translate(0, -50%);
  mix-blend-mode: exclusion;
}

.logo-container:hover .circle-1 {
  transform: translate(-0.5rem, -50%);
}

.logo-container:hover .circle-2 {
  transform: translate(0.5rem, -50%);
}

.effects {
  text-align: left;
}

.social {
  text-align: right;
}

ul {
  list-style: none;
}

header a {
  position: relative;
  cursor: pointer;
  color: var(--color-text);
  padding: 0;
  display: inline-block;
  z-index: 1;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  opacity: 0.7;
  transition: color 0.3s ease;
}

header a::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: var(--color-text);
  z-index: -1;
  transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

header a:hover::after {
  width: 100%;
}

header a:hover {
  color: #222220;
  mix-blend-mode: difference;
  opacity: 1;
}

header a.active {
  opacity: 1;
  color: #222220;
  mix-blend-mode: difference;
}

header a.active::after {
  width: 100%;
}

.hero-section {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

/* Text Columns */
.text-columns {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  width: 100vw;
  padding: 0 2rem;
}

.text-column {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}

.text-item {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  opacity: 0;
  transform: translateY(20px);
  filter: blur(10px);
}

.text-item:nth-child(1) {
  color: var(--color-gradient-1);
}

.text-item:nth-child(2) {
  color: var(--color-gradient-2);
}

.text-item:nth-child(3) {
  color: var(--color-gradient-3);
}

.text-item:nth-child(4) {
  color: var(--color-gradient-4);
}

.text-item:nth-child(5) {
  color: var(--color-gradient-5);
}

.text-item:nth-child(6) {
  color: var(--color-gradient-6);
}

.text-item:nth-child(7) {
  color: var(--color-gradient-7);
}

.text-item:nth-child(8) {
  color: var(--color-gradient-8);
}

.text-item:nth-child(9) {
  color: var(--color-gradient-9);
}

.text-item:nth-child(10) {
  color: var(--color-gradient-10);
}

.text-item:nth-child(11) {
  color: var(--color-gradient-11);
}

.text-item:nth-child(12) {
  color: var(--color-gradient-12);
}

.text-item:nth-child(13) {
  color: var(--color-gradient-13);
}

.text-item:nth-child(14) {
  color: var(--color-gradient-14);
}

.text-item:nth-child(15) {
  color: var(--color-gradient-15);
}

.text-item.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0px);
}

/* Rotated Text - Right Bottom */
.rotated-text {
  position: absolute;
  right: 50px;
  top: 0;
  height: 100vh;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
}

.rotated-item {
  color: var(--color-text-dark);
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  transform: rotate(90deg);
  transform-origin: center;
  white-space: nowrap;
  opacity: 0;
  filter: blur(10px);
}

.rotated-item.visible {
  opacity: 1;
  filter: blur(0px);
}



/* Individual Letter Z-Indexes for layering effect */
.letter-f {
  z-index: 13;
}

.letter-l {
  z-index: 11;
}

.letter-a {
  z-index: 13;
}

.letter-m {
  z-index: 11;
}

.letter-e {
  z-index: 13;
}

.trail-img {
  position: absolute;
  object-fit: cover;
  transform-origin: center;
  pointer-events: none;
  will-change: transform;
  z-index: 12;
   width: 500px !important;
  height: auto !important;
   filter: none !important;
}

.trail-image {
  position: absolute;
  overflow: hidden;
  will-change: transform;
  transform-origin: center;
  backface-visibility: hidden;
  transform: translate3d(0, 0, 0);
  z-index: 12;
}

.image-fragment {
  position: absolute;
  overflow: hidden;
  will-change: transform, clip-path;
  backface-visibility: hidden;
  transform: translate3d(0, 0, 0);
}

.fragment-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: translate3d(0, 0, 0);
}

.touch-instruction {
  position: absolute;
  bottom: 30px;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  opacity: 0.7;
  display: none;
  z-index: 20;
}

.speed-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 20;
}

.cursor-hint {
  position: absolute;
  bottom: 30px;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  opacity: 0.6;
  z-index: 20;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 0.3;
  }
}

@media (max-width: 1024px) {
  .text-item {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  header {
    padding: 1rem;
  }

  .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .social {
    text-align: left;
  }

  .text-columns {
    display: none;
  }

  .rotated-text {
    display: none;
  }

  .touch-instruction {
    display: block;
  }

  .cursor-hint {
    display: none;
  }
}