:root {
  --bg-color: #FFFFFF;
  --primary-color: #FF4F00;
  --text-main: #000000;
  --border-color: #000000;
  --border-width: 6px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', system-ui, sans-serif;
  text-transform: uppercase;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1;
  overflow-x: hidden;
  border: var(--border-width) solid var(--border-color);
  margin: 10px;
}

/* Utilities */
.glass { display: none; }
.reveal { opacity: 1 !important; transform: none !important; transition: none !important; }

/* Marquee */
.marquee-container {
  width: 100vw;
  overflow: hidden;
  background: var(--primary-color);
  color: var(--text-main);
  border-bottom: var(--border-width) solid var(--border-color);
  padding: 10px 0;
  white-space: nowrap;
  position: relative;
  left: -10px; /* Offset body margin */
}
.marquee {
  display: inline-block;
  font-size: 2rem;
  font-weight: 800;
  animation: marquee 10s linear infinite;
  letter-spacing: -1px;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Layout */
header {
  padding: 1rem 2%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: var(--border-width) solid var(--border-color);
  background: var(--text-main);
  color: var(--bg-color);
}

.logo, a.logo, a.logo:hover, a.logo:active, a.logo:visited {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -2px;
  color: var(--bg-color);
  text-decoration: none !important;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border: var(--border-width) solid var(--border-color);
  font-weight: 800;
  font-size: 1.5rem;
  text-decoration: none;
  cursor: pointer;
  background: var(--bg-color);
  color: var(--text-main);
  box-shadow: 10px 10px 0px var(--text-main);
  transition: all 0.1s;
}

.btn:active {
  transform: translate(10px, 10px);
  box-shadow: 0px 0px 0px var(--text-main);
}

.btn-primary {
  background: var(--primary-color);
}
.btn-primary:hover {
  background: var(--text-main);
  color: var(--primary-color);
}

.btn-secondary {
  background: var(--bg-color);
  color: var(--text-main);
}
.btn-secondary:hover {
  background: var(--text-main);
  color: var(--bg-color);
}

header .btn {
  padding: 0.5rem 1rem;
  font-size: 1.2rem;
  box-shadow: 5px 5px 0px var(--primary-color);
}
header .btn-secondary {
  box-shadow: 5px 5px 0px var(--text-main);
}
header .btn:active {
  transform: translate(5px, 5px);
  box-shadow: 0px 0px 0px var(--primary-color);
}
header .btn-secondary:active {
  box-shadow: 0px 0px 0px var(--text-main);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: var(--border-width) solid var(--border-color);
  overflow: hidden;
  background: repeating-linear-gradient(
    45deg,
    var(--bg-color),
    var(--bg-color) 10px,
    #f0f0f0 10px,
    #f0f0f0 20px
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 2rem;
  mix-blend-mode: hard-light;
}

.hero-content h1 {
  font-size: clamp(4rem, 15vw, 15rem);
  line-height: 0.8;
  font-weight: 800;
  letter-spacing: -0.05em;
  word-break: break-word;
  color: var(--text-main);
  text-shadow: 10px 10px 0px var(--primary-color);
}

.hero-content p {
  font-size: clamp(1.5rem, 3vw, 3rem);
  margin-top: 2rem;
  font-weight: 800;
  background: var(--text-main);
  color: var(--bg-color);
  display: inline-block;
  padding: 10px;
}

.hero-image {
  position: absolute;
  right: -5%;
  bottom: -5%;
  width: 60%;
  z-index: 1;
  pointer-events: none;
  filter: grayscale(100%) contrast(200%) brightness(1.2);
  mix-blend-mode: multiply;
}

.hero-image img {
  width: 100%;
  height: auto;
  max-height: 90vh;
  object-fit: contain;
  object-position: bottom right;
}

/* Animations section */
.animation-section {
  padding: 4rem 2rem;
  border-bottom: var(--border-width) solid var(--border-color);
  background: var(--primary-color);
  color: var(--text-main);
}

.animation-section h2 {
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -3px;
  margin-bottom: 2rem;
}

.animation-section p {
  font-size: 2rem;
  font-weight: 800;
  background: var(--text-main);
  color: var(--bg-color);
  padding: 10px;
  display: inline-block;
}

.animation-container {
  position: relative;
  width: 100%;
  height: 40vh;
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--border-width);
  background: var(--border-color);
  border: var(--border-width) solid var(--border-color);
}

.monitor {
  background: var(--bg-color);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.monitor-label {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--text-main);
  color: var(--bg-color);
  padding: 10px 20px;
  font-weight: 800;
  font-size: 1.5rem;
}

.app-window {
  width: 200px;
  height: 120px;
  background: var(--text-main);
  border: var(--border-width) solid var(--primary-color);
  position: absolute;
  top: 50%;
  left: 25%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary-color);
  font-size: 2rem;
  font-weight: 800;
  z-index: 10;
  box-shadow: 15px 15px 0px var(--primary-color);
}

.audio-output {
  margin-top: auto;
  margin-bottom: 20px;
  font-size: 8rem;
  opacity: 0.1;
  filter: grayscale(100%);
}

.audio-output.active {
  opacity: 1;
  filter: none;
}

.animating .app-window {
  animation: moveWindow 1s infinite steps(2, end);
}

@keyframes moveWindow {
  0% { left: 25%; }
  50% { left: 75%; }
  100% { left: 25%; }
}

.animating #audio-tv { animation: toggleTv 1s infinite steps(2, end); }
.animating #audio-headset { animation: toggleHeadset 1s infinite steps(2, end); }

@keyframes toggleTv {
  0% { opacity: 1; filter: none; }
  50% { opacity: 0.1; filter: grayscale(100%); }
  100% { opacity: 1; filter: none; }
}

@keyframes toggleHeadset {
  0% { opacity: 0.1; filter: grayscale(100%); }
  50% { opacity: 1; filter: none; }
  100% { opacity: 0.1; filter: grayscale(100%); }
}

@keyframes toggleHeadset {
  0% { opacity: 0.1; filter: grayscale(100%); }
  50% { opacity: 1; filter: none; }
  100% { opacity: 0.1; filter: grayscale(100%); }
}

/* App Routing specific styles */
.app-routing-section {
  background: var(--bg-color);
}

.app-animation-container {
  display: flex;
  flex-direction: column;
  background: var(--bg-color);
  min-height: 0;
  height: auto;
}

.audio-destinations {
  display: flex;
  gap: var(--border-width);
  border-bottom: var(--border-width) solid var(--border-color);
  background: var(--border-color);
}

.dest-block {
  flex: 1;
  padding: 4rem 2rem;
  font-size: clamp(2rem, 5vw, 5rem);
  text-align: center;
  font-weight: 800;
  background: var(--bg-color);
  color: var(--text-main);
  transition: all 0s;
}

.taskbar {
  display: flex;
  background: var(--border-color);
  gap: var(--border-width);
}

.taskbar-item {
  flex: 1;
  padding: 2rem 1rem;
  text-align: center;
  font-size: clamp(1rem, 2vw, 2rem);
  font-weight: 800;
  background: var(--text-main);
  color: var(--bg-color);
}

.animating #tb-discord { animation: highlight1 1.5s infinite steps(1, end); }
.animating #tb-game { animation: highlight2 1.5s infinite steps(1, end); }
.animating #tb-browser { animation: highlight3 1.5s infinite steps(1, end); }

.animating #dest-headset { animation: flashHeadset 1.5s infinite steps(1, end); }
.animating #dest-speakers { animation: flashSpeakers 1.5s infinite steps(1, end); }

@keyframes highlight1 {
  0% { background: var(--primary-color); color: var(--text-main); }
  33.33% { background: var(--text-main); color: var(--bg-color); }
  100% { background: var(--text-main); color: var(--bg-color); }
}

@keyframes highlight2 {
  0% { background: var(--text-main); color: var(--bg-color); }
  33.33% { background: var(--primary-color); color: var(--text-main); }
  66.66% { background: var(--text-main); color: var(--bg-color); }
}

@keyframes highlight3 {
  0% { background: var(--text-main); color: var(--bg-color); }
  66.66% { background: var(--primary-color); color: var(--text-main); }
  100% { background: var(--text-main); color: var(--bg-color); }
}

@keyframes flashHeadset {
  0% { background: var(--text-main); color: var(--bg-color); filter: invert(1); }
  33.33% { background: var(--bg-color); color: var(--text-main); filter: none; }
  100% { background: var(--bg-color); color: var(--text-main); filter: none; }
}

@keyframes flashSpeakers {
  0% { background: var(--bg-color); color: var(--text-main); filter: none; }
  33.33% { background: var(--text-main); color: var(--bg-color); filter: invert(1); }
  100% { background: var(--text-main); color: var(--bg-color); filter: invert(1); }
}

/* Features */
.features {
  border-bottom: var(--border-width) solid var(--border-color);
}

.section-title {
  padding: 2rem;
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -3px;
  border-bottom: var(--border-width) solid var(--border-color);
  margin: 0;
  background: var(--text-main);
  color: var(--primary-color);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 800px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  padding: 4rem 2rem;
  background: var(--bg-color);
  border-bottom: var(--border-width) solid var(--border-color);
  display: flex;
  flex-direction: column;
}

@media (min-width: 800px) {
  .feature-card {
    border-bottom: none;
    border-right: var(--border-width) solid var(--border-color);
  }
  .feature-card:last-child {
    border-right: none;
  }
}

.feature-card:nth-child(even) {
  background: var(--text-main);
  color: var(--bg-color);
}
.feature-card:nth-child(even) .feature-icon {
  color: var(--primary-color);
  filter: none;
}
.feature-card:last-child {
  border-bottom: none;
}

.feature-card h3 {
  font-size: clamp(2rem, 6vw, 6rem);
  margin-bottom: 1rem;
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -2px;
}

.feature-card p {
  font-size: clamp(1.2rem, 2vw, 2rem);
  font-weight: 600;
  max-width: 800px;
}

.feature-icon {
  font-size: 5rem;
  margin-bottom: 2rem;
  filter: grayscale(100%);
}

/* Feature split */
.feature-split {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: var(--border-width) solid var(--border-color);
}

.feature-split-content {
  padding: 4rem 2rem;
  background: var(--primary-color);
}

.feature-split-content h2 {
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -3px;
}

.feature-split-content p {
  font-size: 2rem;
  font-weight: 800;
  margin-top: 2rem;
  background: var(--text-main);
  color: var(--bg-color);
  display: inline-block;
  padding: 10px;
}

.feature-split-image {
  padding: 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--text-main);
  border-top: var(--border-width) solid var(--border-color);
}

.feature-split-image img {
  width: 100%;
  filter: grayscale(100%) contrast(300%) invert(1);
}

/* Footer CTA Split */
.cta-split {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: var(--border-width) solid var(--border-color);
}

@media (min-width: 800px) {
  .cta-split {
    grid-template-columns: 1fr 1fr;
  }
}

.cta-left {
  padding: 6rem 4rem;
  background: var(--text-main);
  color: var(--bg-color);
  border-right: var(--border-width) solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 800px) {
  .cta-left {
    border-right: none;
    border-bottom: var(--border-width) solid var(--border-color);
  }
}

.cta-brand {
  font-size: clamp(4rem, 10vw, 12rem);
  line-height: 0.8;
  letter-spacing: -5px;
  margin-bottom: 2rem;
}

.cta-motto {
  font-size: clamp(2rem, 4vw, 4rem);
  color: var(--primary-color);
  font-weight: 800;
  line-height: 1;
}

.cta-right {
  padding: 6rem 4rem;
  background: var(--bg-color);
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cta-right h3 {
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 0.9;
  letter-spacing: -2px;
  margin-bottom: 1rem;
}

.cta-right p {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 3rem;
}

.store-btn {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  padding: 2rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  box-shadow: 15px 15px 0px var(--primary-color);
}

.store-btn:active {
  transform: translate(15px, 15px);
  box-shadow: 0px 0px 0px var(--primary-color);
}

.store-icon {
  font-size: 3rem;
  line-height: 1;
}

.req-text {
  margin-top: 1.5rem;
  font-size: 1rem;
  text-align: center;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 1rem 2rem;
  background: var(--text-main);
  color: var(--bg-color);
  font-size: 1.2rem;
  font-weight: 800;
  border-top: var(--border-width) solid var(--border-color);
}

.rating-icons {
  display: flex;
  gap: 10px;
}

.icon-badge {
  width: 32px;
  height: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-weight: 900;
  font-family: Arial, sans-serif;
  line-height: 1;
  border-radius: 2px;
}

/* CCC - TE */
.icon-ccc {
  border: 2px solid white;
  background: black;
  color: white;
  font-size: 16px;
}

/* DJCTQ - L (Green) */
.icon-djctq {
  background: #009b3a;
  color: white;
  font-size: 20px;
}

/* ESRB - E */
.icon-esrb {
  background: white;
  color: black;
  border: 2px solid black;
  font-size: 22px;
  letter-spacing: -1px;
}

/* IARC - 3+ */
.icon-iarc {
  background: black;
  color: white;
  border: 1px solid white;
  font-size: 14px;
}

/* Microsoft - 3 */
.icon-ms {
  background: black;
  color: white;
  font-size: 20px;
}

/* PCBP - 0+ */
.icon-pcbp {
  background: white;
  color: black;
  font-size: 16px;
}

/* PEGI - 3 (Green) */
.icon-pegi {
  background: #8cc63f;
  color: white;
  font-size: 18px;
}

/* USK - 0 */
.icon-usk {
  background: white;
  color: black;
  border: 2px solid black;
  font-size: 14px;
  transform: rotate(45deg);
  width: 26px;
  height: 26px;
  margin: 0 4px;
}
.icon-usk span {
  transform: rotate(-45deg);
}

.footer-link {
  color: var(--primary-color);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.footer-link:hover {
  background: var(--primary-color);
  color: var(--text-main);
  text-decoration: none;
}