:root {
  color-scheme: dark;
  --bg: #030406;
  --bg-soft: rgba(8, 12, 18, 0.72);
  --text: #f4f7fb;
  --muted: #8d99ae;
  --cyan: #40f7ff;
  --violet: #a66cff;
  --gold: #f4c86a;
  --line: rgba(117, 241, 255, 0.32);
  --glass: rgba(10, 16, 25, 0.68);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.58);
  --font-display: "Space Grotesk", "Noto Sans TC", sans-serif;
  --font-body: "Noto Sans TC", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  background: var(--bg);
  min-height: 100%;
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 14%, rgba(64, 247, 255, 0.15), transparent 34rem),
    radial-gradient(circle at 82% 24%, rgba(166, 108, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 50% 100%, rgba(244, 200, 106, 0.08), transparent 34rem),
    var(--bg);
  color: var(--text);
  cursor: none;
  font-family: var(--font-body);
}

a {
  color: inherit;
  text-decoration: none;
}

#prism-background,
#scene-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#prism-background {
  z-index: 0;
  overflow: hidden;
  opacity: 0.92;
  background:
    radial-gradient(circle at 50% 50%, rgba(64, 247, 255, 0.16), transparent 34rem),
    radial-gradient(circle at 50% 78%, rgba(255, 255, 255, 0.1), transparent 24rem),
    var(--bg);
  transform: translateZ(0);
  will-change: transform;
  backface-visibility: hidden;
}

#prism-background canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

#scene-canvas {
  z-index: 1;
  opacity: 0.32;
  mix-blend-mode: screen;
  transform: translateZ(0);
  will-change: transform;
  backface-visibility: hidden;
}

#splash-cursor-canvas {
  position: fixed;
  inset: 0;
  z-index: 4;
  display: block;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: 0.38;
  mix-blend-mode: lighten;
  transform: translateZ(0);
  will-change: transform;
  backface-visibility: hidden;
}

.site-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  isolation: isolate;
}

.noise-layer,
.scanline-layer {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.noise-layer {
  opacity: 0.09;
  background-image:
    linear-gradient(115deg, rgba(255, 255, 255, 0.35), transparent 18%),
    repeating-radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.28) 0 1px, transparent 1px 4px);
  mix-blend-mode: screen;
}

.scanline-layer {
  opacity: 0.2;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 7px,
    rgba(64, 247, 255, 0.08) 8px
  );
  mask-image: linear-gradient(to bottom, transparent, black 20%, black 70%, transparent);
}

.cursor-dot,
.cursor-outline {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  border-radius: 999px;
  pointer-events: none;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 8px;
  height: 8px;
  background: #fff;
}

.cursor-outline {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  transition: width 180ms ease, height 180ms ease, background 180ms ease, border-color 180ms ease;
}

.cursor-hover .cursor-dot {
  width: 0;
  height: 0;
}

.cursor-hover .cursor-outline {
  width: 82px;
  height: 82px;
  border-color: transparent;
  background: #fff;
}

.nav {
  position: fixed;
  top: 24px;
  left: 50%;
  z-index: 5;
  display: flex;
  width: min(1120px, calc(100% - 32px));
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border: 1px solid rgba(117, 241, 255, 0.2);
  border-radius: 999px;
  background: rgba(3, 5, 9, 0.62);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(20px);
  transform: translateX(-50%);
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.brand-text {
  display: inline-flex;
  gap: 0.35em;
  align-items: center;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(64, 247, 255, 0.65);
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(64, 247, 255, 0.18), rgba(166, 108, 255, 0.2));
  color: var(--cyan);
  box-shadow: 0 0 30px rgba(64, 247, 255, 0.24);
}

.nav-links {
  gap: 6px;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.section {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 120px 0;
}

#top {
  display: flex;
  flex-direction: column;
}

#features {
  order: 1;
  padding-top: 170px;
}

#profile {
  order: 2;
}

#brand-loop {
  order: 3;
}

#enter {
  order: 4;
}

.site-footer {
  order: 5;
}

.hero {
  display: grid;
  min-height: 78vh;
  grid-template-columns: 1fr;
  align-items: center;
  justify-items: center;
  padding-top: 104px;
}

.hero-copy {
  text-align: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.92;
}

h1 span {
  display: block;
  margin-top: 18px;
  background: linear-gradient(90deg, #fff, var(--cyan), var(--violet), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  position: relative;
  margin-bottom: 18px;
  font-family: "Noto Serif TC", "Source Han Serif TC", "Noto Sans TC", serif;
  font-size: clamp(42px, 6vw, 86px);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: 0.02em;
  background:
    linear-gradient(180deg, #ffffff 0%, #f3f5f6 24%, #9ba3aa 48%, #ffffff 58%, #6d747a 78%, #d9dee2 100%);
  background-clip: text;
  color: transparent;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9),
    0 3px 0 rgba(88, 96, 104, 0.65),
    0 7px 18px rgba(0, 0, 0, 0.55),
    0 0 34px rgba(214, 230, 244, 0.18);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2[data-title]::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 0%, rgba(255, 255, 255, 0.82) 42%, transparent 58%);
  background-clip: text;
  content: attr(data-title);
  mix-blend-mode: screen;
  opacity: 0.28;
  transform: translate(-2px, -2px);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  pointer-events: none;
}

h3 {
  margin-bottom: 16px;
  font-size: 26px;
}

.hero-lead,
.system-copy p,
.contact p,
.electronic-card p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.hero-lead {
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.magnetic {
  will-change: transform;
}

.button.primary {
  border-color: rgba(64, 247, 255, 0.72);
  background: linear-gradient(135deg, rgba(64, 247, 255, 0.95), rgba(166, 108, 255, 0.9));
  color: #02040a;
  box-shadow: 0 0 42px rgba(64, 247, 255, 0.28);
}

.button.ghost {
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
}

.electronic-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 34%),
    var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.tilt-card::before {
  inset: -55%;
  width: auto;
  height: auto;
  border: 0;
  background: conic-gradient(from 0deg, transparent 0%, transparent 56%, rgba(176, 38, 255, 0.78) 78%, rgba(0, 240, 255, 0.9) 100%);
  opacity: 0;
  animation: borderBeam 4.8s linear infinite;
  transition: opacity 220ms ease;
}

.tilt-card:hover::before {
  opacity: 1;
}

.tilt-card > * {
  position: relative;
  z-index: 2;
}

.electronic-card::before,
.electronic-card::after {
  position: absolute;
  z-index: 1;
  width: 68px;
  height: 68px;
  border-color: rgba(64, 247, 255, 0.78);
  content: "";
  pointer-events: none;
}

.electronic-card::before {
  top: 14px;
  left: 14px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.electronic-card::after {
  right: 14px;
  bottom: 14px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.hero-panel {
  padding: 26px;
  transform-style: preserve-3d;
}

.panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 34px;
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 24px var(--cyan);
}

.logo-loop {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-block: 0;
}

.logo-loop-section {
  margin-top: -220px;
  padding: 34px 0 22px;
}

.brand-loop-heading {
  padding: 0 0 22px;
  text-align: center;
}

.brand-loop-heading h2 {
  margin-bottom: 0;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 0.95;
  text-shadow: 0 0 26px rgba(255, 255, 255, 0.16);
}

.logoloop {
  --logoloop-gap: 58px;
  --logoloop-logoHeight: 34px;
  --logoloop-fadeColor: rgba(10, 16, 25, 0.96);
  position: relative;
  width: 100%;
  padding: 24px 0;
}

.logoloop--vertical {
  display: inline-block;
  height: 100%;
}

.logoloop__track {
  display: flex;
  width: max-content;
  will-change: transform;
  user-select: none;
}

.logoloop--vertical .logoloop__track {
  width: 100%;
  height: max-content;
  flex-direction: column;
}

.logoloop__list {
  display: flex;
  align-items: center;
  gap: var(--logoloop-gap);
  margin: 0;
  margin-right: var(--logoloop-gap);
  padding: 0;
  list-style: none;
}

.logoloop--vertical .logoloop__list {
  flex-direction: column;
  margin-right: 0;
  margin-bottom: var(--logoloop-gap);
}

.logoloop__item {
  flex: 0 0 auto;
  font-size: var(--logoloop-logoHeight);
  line-height: 1;
}

.logoloop__link,
.logoloop__node {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logoloop__link {
  min-width: 170px;
  justify-content: center;
  padding: 16px 26px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(210, 226, 238, 0.78)),
    rgba(255, 255, 255, 0.86);
  color: rgba(255, 255, 255, 0.86);
  box-shadow:
    inset 0 0 24px rgba(255, 255, 255, 0.32),
    0 0 28px rgba(64, 247, 255, 0.12);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-shadow: 0 0 18px rgba(64, 247, 255, 0.25);
  transition: opacity 180ms ease, transform 260ms cubic-bezier(0.4, 0, 0.2, 1), background 220ms ease;
}

.logoloop__node {
  transition: transform 260ms cubic-bezier(0.4, 0, 0.2, 1);
}

.logoloop__icon {
  display: grid;
  width: 1.35em;
  height: 1.35em;
  place-items: center;
  border: 1px solid rgba(64, 247, 255, 0.34);
  border-radius: 999px;
  background: rgba(64, 247, 255, 0.08);
  color: var(--cyan);
  font-size: 0.52em;
  letter-spacing: 0;
  box-shadow: 0 0 24px rgba(64, 247, 255, 0.18);
}

.logoloop__link:hover {
  opacity: 0.82;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 1), rgba(232, 243, 250, 0.92)),
    rgba(255, 255, 255, 0.96);
}

.logoloop__item img {
  display: block;
  width: auto;
  height: var(--logoloop-logoHeight);
  max-width: 180px;
  object-fit: contain;
  filter: brightness(0) contrast(1.25);
  opacity: 0.95;
  transition: filter 220ms ease, opacity 220ms ease, transform 260ms cubic-bezier(0.4, 0, 0.2, 1);
}

.logoloop__item:hover img {
  filter: brightness(0) contrast(1.45);
  opacity: 1;
}

.logoloop--scale-hover .logoloop__item:hover .logoloop__node {
  transform: scale(1.16);
  transform-origin: center;
}

.logoloop--fade::before,
.logoloop--fade::after {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: clamp(28px, 16%, 96px);
  content: "";
  pointer-events: none;
}

.logoloop--fade::before {
  left: 0;
  background: linear-gradient(to right, var(--logoloop-fadeColor), transparent);
}

.logoloop--fade::after {
  right: 0;
  background: linear-gradient(to left, var(--logoloop-fadeColor), transparent);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.metric-grid div {
  padding: 18px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.metric-grid strong,
.metric-grid span {
  display: block;
}

.metric-grid strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 26px;
}

.metric-grid span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 38px;
}

.capability {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.capability .section-heading {
  width: min(100%, 1120px);
  max-width: 1120px;
  text-align: center;
}

.capability .section-heading h2 {
  font-size: clamp(58px, 8vw, 118px);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.magic-bento-grid {
  --magic-glow-color: 132, 0, 255;
  --magic-border-color: #2f293a;
  display: grid;
  width: min(100%, 1120px);
  max-width: 1120px;
  gap: clamp(12px, 1.4vw, 18px);
  padding: clamp(10px, 1.4vw, 18px);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.5rem);
  perspective: 1000px;
  user-select: none;
}

.magic-bento-card {
  --glow-x: 50%;
  --glow-y: 50%;
  --glow-intensity: 0;
  --glow-radius: 200px;
  position: relative;
  display: flex;
  width: 100%;
  min-height: clamp(220px, 18vw, 270px);
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(28px, 3vw, 46px);
  overflow: hidden;
  padding: clamp(22px, 2vw, 30px);
  border: 1px solid var(--magic-border-color);
  border-radius: 20px;
  background:
    radial-gradient(circle at 18% 10%, rgba(132, 0, 255, 0.12), transparent 34%),
    #120f17;
  color: var(--white);
  font-weight: 300;
  transform-style: preserve-3d;
  transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.magic-bento-card:hover {
  border-color: rgba(132, 0, 255, 0.5);
  box-shadow:
    0 4px 20px rgba(46, 24, 78, 0.4),
    0 0 30px rgba(132, 0, 255, 0.2);
}

.magic-bento-card__header,
.magic-bento-card__content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  color: #fff;
  text-align: center;
}

.magic-bento-card__header {
  justify-content: center;
}

.magic-bento-card__content {
  flex-direction: column;
  justify-content: center;
}

.magic-bento-card__label {
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--font-display);
  font-size: 16px;
}

.magic-bento-card__title {
  margin: 0 0 0.25em;
  font-size: clamp(20px, 1.8vw, 28px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.magic-bento-card__description {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.55;
}

.magic-bento-card--border-glow::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  padding: 6px;
  border-radius: inherit;
  background: radial-gradient(
    var(--glow-radius) circle at var(--glow-x) var(--glow-y),
    rgba(var(--magic-glow-color), calc(var(--glow-intensity) * 0.8)) 0%,
    rgba(var(--magic-glow-color), calc(var(--glow-intensity) * 0.4)) 30%,
    transparent 60%
  );
  content: "";
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
  transition: opacity 0.3s ease;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
}

.particle-container {
  position: relative;
  overflow: hidden;
}

.particle::before {
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: 50%;
  background: rgba(132, 0, 255, 0.2);
  content: "";
}

.global-spotlight {
  position: fixed;
  z-index: 200;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(132, 0, 255, 0.15) 0%,
    rgba(132, 0, 255, 0.08) 15%,
    rgba(132, 0, 255, 0.04) 25%,
    rgba(132, 0, 255, 0.02) 40%,
    rgba(132, 0, 255, 0.01) 65%,
    transparent 70%
  );
  mix-blend-mode: screen;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}

.bento-section {
  position: relative;
}

@media (min-width: 600px) {
  .magic-bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .magic-bento-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 599px) {
  .magic-bento-grid {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0.5em;
  }

  .magic-bento-card {
    min-height: 150px;
    gap: 18px;
    padding: 16px 12px;
    border-radius: 16px;
  }

  .magic-bento-card__label {
    font-size: 12px;
  }

  .magic-bento-card__title {
    font-size: 16px;
  }

  .magic-bento-card__description {
    font-size: 12px;
    line-height: 1.45;
  }
}

.tilt-card {
  min-height: 300px;
  padding: 30px;
  transform-style: preserve-3d;
  transition: transform 180ms ease, border-color 180ms ease;
}

.tilt-card:hover {
  border-color: rgba(64, 247, 255, 0.72);
}

.card-index {
  display: inline-flex;
  margin-bottom: 64px;
  color: rgba(64, 247, 255, 0.86);
  font-family: var(--font-display);
  font-weight: 700;
}

.system {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 42px;
  align-items: center;
}

.stack-list {
  padding: 18px;
}

.stack-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stack-list div:last-child {
  border-bottom: 0;
}

.stack-list span {
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 700;
}

.stack-list strong {
  color: rgba(255, 255, 255, 0.86);
  text-align: right;
}

.profile-section {
  display: grid;
  width: min(1280px, calc(100% - 32px));
  grid-template-columns: minmax(0, 540px) minmax(420px, 500px);
  justify-content: space-between;
  gap: clamp(72px, 7vw, 112px);
  align-items: start;
  padding-top: 32px;
  overflow: visible;
  transform: translateX(-48px);
}

.profile-copy {
  padding-top: 22px;
  transform: translate3d(175px, -118px, 0.1px);
}

.profile-copy h2 {
  font-size: clamp(36px, 4vw, 54px);
  white-space: nowrap;
}

.profile-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.contact-methods {
  display: grid;
  max-width: 540px;
  gap: 12px;
  margin-top: 24px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(117, 241, 255, 0.18);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.075), transparent 44%),
    rgba(8, 12, 18, 0.62);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.contact-method:hover {
  border-color: rgba(64, 247, 255, 0.46);
  background:
    linear-gradient(135deg, rgba(64, 247, 255, 0.1), rgba(166, 108, 255, 0.08)),
    rgba(8, 12, 18, 0.72);
  transform: translateY(-2px);
}

.contact-method-icon {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(64, 247, 255, 0.22);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(64, 247, 255, 0.9), rgba(166, 108, 255, 0.82));
  box-shadow: 0 0 28px rgba(64, 247, 255, 0.18);
}

.contact-method-icon--line {
  background: #06c755;
  color: #fff;
  box-shadow: 0 0 28px rgba(6, 199, 85, 0.26);
}

.contact-method-icon--telegram {
  background: #159bd7;
  color: #fff;
  box-shadow: 0 0 28px rgba(21, 155, 215, 0.28);
}

.contact-method-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.contact-method strong,
.contact-method small {
  display: block;
}

.contact-method strong {
  color: rgba(255, 255, 255, 0.92);
  font-size: 15px;
  line-height: 1.1;
}

.contact-method small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.4;
}

.pc-card-wrapper {
  --pointer-x: 50%;
  --pointer-y: 50%;
  --pointer-from-center: 0;
  --pointer-from-top: 0.5;
  --pointer-from-left: 0.5;
  --card-opacity: 0;
  --rotate-x: 0deg;
  --rotate-y: 0deg;
  --background-x: 50%;
  --background-y: 50%;
  --behind-glow-color: rgba(125, 190, 255, 0.67);
  --behind-glow-size: 50%;
  --inner-gradient: linear-gradient(145deg, rgba(96, 73, 110, 0.55) 0%, rgba(113, 196, 255, 0.27) 100%);
  --sunpillar-1: hsl(2, 100%, 73%);
  --sunpillar-2: hsl(53, 100%, 69%);
  --sunpillar-3: hsl(93, 100%, 69%);
  --sunpillar-4: hsl(176, 100%, 76%);
  --sunpillar-5: hsl(228, 100%, 74%);
  --sunpillar-6: hsl(283, 100%, 73%);
  --card-radius: 30px;
  position: relative;
  z-index: 2;
  justify-self: end;
  width: min(100%, 520px);
  margin-left: 0;
  perspective: 500px;
  touch-action: none;
  transform: translate3d(-32px, -140px, 0.1px);
}

.pc-behind {
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: var(--card-radius);
  background: radial-gradient(
    circle at var(--pointer-x) var(--pointer-y),
    var(--behind-glow-color) 0%,
    transparent var(--behind-glow-size)
  );
  filter: blur(50px) saturate(1.1);
  opacity: calc(0.8 * var(--card-opacity));
  pointer-events: none;
  transition: opacity 200ms ease;
}

.pc-card-wrapper:hover,
.pc-card-wrapper.active {
  --card-opacity: 0.55;
}

.pc-card-shell {
  position: relative;
  z-index: 1;
}

.pc-card {
  position: relative;
  display: grid;
  height: 620px;
  max-height: 80svh;
  aspect-ratio: 0.82;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--card-radius);
  background: rgba(0, 0, 0, 0.9);
  background-blend-mode: screen, normal, normal, normal;
  box-shadow:
    rgba(0, 0, 0, 0.8) calc((var(--pointer-from-left) * 10px) - 3px)
    calc((var(--pointer-from-top) * 20px) - 6px) 20px -5px,
    0 28px 90px rgba(0, 0, 0, 0.62);
  transform: translateZ(0) rotateX(0deg) rotateY(0deg);
  transition: transform 1s ease;
  backface-visibility: hidden;
}

.pc-card:hover,
.pc-card.active,
.pc-card-wrapper.active .pc-card {
  transform: translateZ(0) rotateX(var(--rotate-y)) rotateY(var(--rotate-x));
  transition: none;
}

.pc-card-shell.entering .pc-card {
  transition: transform 180ms ease-out;
}

.pc-inside,
.pc-shine,
.pc-glare,
.pc-content {
  position: absolute;
  inset: 0;
  border-radius: var(--card-radius);
}

.pc-inside {
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.9);
  background-image: var(--inner-gradient);
}

.pc-shine {
  z-index: 3;
  overflow: hidden;
  background-image:
    repeating-linear-gradient(
      0deg,
      var(--sunpillar-1) 5%,
      var(--sunpillar-2) 10%,
      var(--sunpillar-3) 15%,
      var(--sunpillar-4) 20%,
      var(--sunpillar-5) 25%,
      var(--sunpillar-6) 30%,
      var(--sunpillar-1) 35%
    ),
    repeating-linear-gradient(
      -45deg,
      #0e152e 0%,
      hsl(180, 10%, 60%) 3.8%,
      hsl(180, 29%, 66%) 4.5%,
      hsl(180, 10%, 60%) 5.2%,
      #0e152e 10%,
      #0e152e 12%
    ),
    radial-gradient(
      farthest-corner circle at var(--pointer-x) var(--pointer-y),
      hsla(0, 0%, 100%, 0.16) 12%,
      hsla(0, 0%, 0%, 0.18) 52%,
      hsla(0, 0%, 0%, 0.34) 120%
    );
  background-position:
    0 var(--background-y),
    var(--background-x) var(--background-y),
    center;
  background-size:
    500% 500%,
    300% 300%,
    200% 200%;
  background-blend-mode: color, hard-light;
  filter: brightness(0.48) contrast(1.18) saturate(0.28) opacity(0.28);
  mix-blend-mode: screen;
  pointer-events: none;
  animation: pcHoloBg 18s linear infinite;
}

.pc-shine::before,
.pc-shine::after {
  position: absolute;
  inset: 0;
  opacity: 0;
  content: "";
  transition: opacity 0.8s ease;
}

.pc-shine::before {
  background-image:
    linear-gradient(
      45deg,
      var(--sunpillar-4),
      var(--sunpillar-5),
      var(--sunpillar-6),
      var(--sunpillar-1),
      var(--sunpillar-2),
      var(--sunpillar-3)
    ),
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), hsl(0, 0%, 70%) 0%, hsla(0, 0%, 30%, 0.2) 90%);
  background-position:
    var(--pointer-x) var(--pointer-y),
    center;
  background-size:
    250% 250%,
    100% 100%;
  filter: brightness(calc(1.15 - (var(--pointer-from-center) * 0.2))) contrast(calc(var(--pointer-from-center) + 1.2))
    saturate(calc(0.35 + var(--pointer-from-center) * 0.25));
  mix-blend-mode: soft-light;
}

.pc-shine::after {
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 7px),
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(255, 255, 255, 0.28), transparent 42%);
  background-position:
    calc(var(--background-x) * 0.4) calc(var(--background-y) * 0.5),
    center;
  mix-blend-mode: difference;
  filter: brightness(0.45) contrast(1.15);
}

.pc-card-wrapper:hover .pc-shine,
.pc-card-wrapper.active .pc-shine {
  filter: brightness(0.56) contrast(1.22) saturate(0.34) opacity(0.34);
  animation-play-state: paused;
}

.pc-card-wrapper:hover .pc-shine::before,
.pc-card-wrapper.active .pc-shine::before,
.pc-card-wrapper:hover .pc-shine::after,
.pc-card-wrapper.active .pc-shine::after {
  opacity: 0.28;
}

.pc-glare {
  z-index: 4;
  background-image: radial-gradient(
    farthest-corner circle at var(--pointer-x) var(--pointer-y),
    hsl(248, 25%, 80%) 12%,
    hsla(207, 40%, 30%, 0.8) 90%
  );
  filter: brightness(0.45) contrast(1.05);
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.pc-avatar-content {
  z-index: 2;
  overflow: visible;
  mix-blend-mode: normal;
  transform: translateZ(2px);
  backface-visibility: hidden;
}

.profile-avatar {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 1;
  filter: saturate(1.08) contrast(1.02) brightness(1.02);
  transform:
    translateX(calc((var(--pointer-from-left) - 0.5) * 8px))
    scaleY(calc(1 + (var(--pointer-from-top) - 0.5) * 0.03))
    scaleX(calc(1 + (var(--pointer-from-left) - 0.5) * 0.02))
    scale(1.04);
  transition: transform 120ms ease-out;
  user-select: none;
}

.mobile-profile-gif {
  display: none;
}

.pc-content:not(.pc-avatar-content) {
  z-index: 5;
  overflow: hidden;
  text-align: center;
  transform: translate3d(
    calc(var(--pointer-from-left) * -6px + 3px),
    calc(var(--pointer-from-top) * -6px + 3px),
    0.1px
  );
  mix-blend-mode: normal;
}

.pc-details {
  position: absolute;
  top: 2.15em;
  display: flex;
  width: 100%;
  flex-direction: column;
}

.pc-details h3 {
  margin: 0;
  background-image: linear-gradient(to bottom, #fff, #6f6fbe);
  background-size: 1em 1.5em;
  background-clip: text;
  color: transparent;
  font-size: min(5svh, 3em);
  font-weight: 700;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pc-details p {
  position: relative;
  top: -10px;
  width: min-content;
  margin: 0 auto;
  background-image: linear-gradient(to bottom, #fff, #4a4ac0);
  background-size: 1em 1.5em;
  background-clip: text;
  color: transparent;
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pc-user-info {
  --ui-inset: 20px;
  --ui-radius-bias: 6px;
  position: absolute;
  right: var(--ui-inset);
  bottom: var(--ui-inset);
  left: var(--ui-inset);
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: calc(max(0px, var(--card-radius) - var(--ui-inset) + var(--ui-radius-bias)));
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(30px);
  pointer-events: auto;
}

.pc-user-details {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.pc-mini-avatar {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(64, 247, 255, 0.22), rgba(166, 108, 255, 0.28));
}

.pc-mini-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.pc-user-text {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.pc-handle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
}

.pc-status {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1;
}

.pc-contact-btn {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  pointer-events: auto;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.pc-contact-btn:hover {
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

.contact {
  margin-top: 34px;
  margin-bottom: 18px;
  padding: 38px 0 22px;
  text-align: center;
}

.contact p {
  max-width: 680px;
  margin-right: auto;
  margin-bottom: 30px;
  margin-left: auto;
}

#enter {
  margin-top: 42px;
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 24px;
}

.site-footer {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0;
  border-top: 1px solid rgba(117, 241, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(3, 5, 9, 0.52), rgba(3, 5, 9, 0.92)),
    rgba(3, 5, 9, 0.86);
  box-shadow: 0 -28px 80px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(22px);
}

.site-footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 46px 0 34px;
  text-align: center;
}

.footer-brand {
  max-width: 680px;
  margin: 0 auto;
}

.footer-brand h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 52px);
}

.footer-brand p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 28px 0;
}

.footer-links a {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.footer-links a:hover {
  border-color: rgba(64, 247, 255, 0.42);
  background: rgba(64, 247, 255, 0.08);
  color: var(--text);
}

.footer-bottom {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.46);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.06em;
}

@keyframes borderBeam {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pcGlowBg {
  to {
    filter: hue-rotate(360deg);
  }
}

@keyframes pcHoloBg {
  from {
    background-position:
      0 var(--background-y),
      0 0,
      center;
  }

  to {
    background-position:
      0 var(--background-y),
      90% 90%,
      center;
  }
}

@media (max-width: 900px) {
  .hero,
  .system,
  .profile-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 26px;
    min-height: 72vh;
    padding-top: 112px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .logo-loop-section {
    margin-top: -100px;
  }

  .brand-loop-heading {
    padding: 0 24px 18px;
    text-align: center;
  }

  .profile-section {
    gap: 34px;
    transform: none;
    padding-top: 0;
    margin-top: -96px;
    text-align: center;
  }

  .profile-copy {
    padding-top: 0;
    transform: translate3d(0, 0, 0.1px);
  }

  .profile-copy h2 {
    white-space: normal;
  }

  .contact-methods {
    margin-right: auto;
    margin-left: auto;
  }

  .contact-method {
    display: grid;
    grid-template-columns: 56px minmax(0, 190px);
    align-items: center;
    justify-content: center;
    column-gap: 14px;
    text-align: left;
  }

  .contact-method > span:last-child {
    min-width: 0;
  }

  .pc-card-wrapper {
    justify-self: center;
    width: min(100%, 400px);
    margin-left: 0;
    transform: translate3d(0, 0, 0.1px);
  }

  .pc-card-shell {
    display: flex;
    justify-content: center;
  }

  .pc-card {
    height: 450px;
    max-height: 70svh;
  }

  .pc-details {
    top: 1.25em;
    left: 50%;
    width: max-content;
    max-width: 100%;
    align-items: center;
    text-align: center;
    transform: translateX(-50%);
  }

  .pc-details h3 {
    font-size: min(4svh, 2.5em);
    text-align: center;
    white-space: nowrap;
  }

  .pc-details p {
    width: auto;
    text-align: center;
  }

  .pc-content:not(.pc-avatar-content) {
    transform: none;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  body {
    cursor: auto;
    background:
      linear-gradient(180deg, rgba(3, 4, 6, 0.2), rgba(3, 4, 6, 0.88)),
      radial-gradient(ellipse at 50% 12%, rgba(220, 235, 215, 0.2), transparent 16rem),
      radial-gradient(ellipse at 16% 28%, rgba(64, 247, 255, 0.22), transparent 18rem),
      radial-gradient(ellipse at 84% 30%, rgba(166, 108, 255, 0.2), transparent 18rem),
      radial-gradient(ellipse at 50% 42%, rgba(255, 255, 255, 0.18), transparent 22rem),
      var(--bg);
    background-attachment: scroll;
  }

  .cursor-dot,
  .cursor-outline {
    display: none;
  }

  #prism-background,
  #scene-canvas,
  #splash-cursor-canvas,
  .noise-layer,
  .scanline-layer {
    display: none;
  }

  .site-shell {
    background:
      linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.06) 28%, transparent 58%),
      radial-gradient(ellipse at 50% 0%, rgba(210, 230, 220, 0.16), transparent 20rem),
      radial-gradient(ellipse at 50% 42%, rgba(64, 247, 255, 0.12), transparent 24rem);
  }

  .nav {
    top: 0;
    left: 0;
    width: 100%;
    border-right: 0;
    border-left: 0;
    border-radius: 0 0 22px 22px;
    padding: 10px 8px;
    transform: none;
  }

  .brand {
    width: 32%;
    justify-content: flex-start;
    padding-left: 8px;
    letter-spacing: 0.04em;
  }

  .brand-text {
    flex-direction: column;
    align-items: center;
    gap: 2px;
    line-height: 1.05;
    text-align: center;
  }

  .brand-text span:first-child {
    font-size: 13px;
  }

  .brand-text span:last-child {
    font-size: 10px;
  }

  .nav-links {
    width: 68%;
    justify-content: flex-end;
    gap: 2px;
  }

  .nav-links a {
    padding: 8px 4px;
    font-size: 10px;
    white-space: nowrap;
  }

  .section {
    width: min(100% - 24px, 1120px);
    padding: 82px 0;
  }

  .hero {
    padding-top: 104px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .contact {
    margin-top: 18px;
    margin-bottom: 12px;
    padding: 28px 0 14px;
  }

  #enter {
    margin-top: -52px;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 18px;
  }

  .site-footer {
    margin-top: 0;
  }

  .site-footer-inner {
    width: min(100% - 24px, 1120px);
    padding: 36px 0 28px;
  }

  .mobile-profile-gif {
    order: 1;
    display: block;
    width: 100vw;
    max-width: none;
    margin: 80px calc(50% - 50vw) 18px;
    border-radius: 14px;
    object-fit: cover;
  }

  #profile {
    order: 2;
  }

  .profile-section {
    margin-top: 0;
    padding: 28px 0 20px;
  }

  #features {
    order: 3;
    padding-top: 22px;
  }

  #brand-loop {
    order: 4;
  }

  #enter {
    order: 5;
  }

  .site-footer {
    order: 6;
  }

  .pc-card-wrapper {
    display: none;
  }

  .pc-card {
    height: 380px;
    max-height: 62svh;
  }

  .pc-user-info {
    --ui-inset: 12px;
    padding: 8px 10px;
  }

  .pc-mini-avatar {
    width: 30px;
    height: 30px;
  }

  .pc-user-details {
    gap: 8px;
  }

  .pc-handle {
    font-size: 12px;
  }

  .pc-status {
    font-size: 10px;
  }

  .pc-contact-btn {
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}