:root {
  color-scheme: dark;
  --bg: #03050a;
  --panel: rgba(8, 14, 24, 0.72);
  --panel-strong: rgba(11, 22, 35, 0.9);
  --line: rgba(120, 185, 255, 0.2);
  --line-bright: rgba(88, 186, 255, 0.72);
  --text: #f5f8ff;
  --muted: #91a4bc;
  --blue: #36b6ff;
  --blue-deep: #0d65ff;
  /* --gold: #f2c766; */
  --gold: #ffffff;
  --gold-soft: rgba(242, 199, 102, 0.18);
  --shadow-blue: rgba(41, 162, 255, 0.32);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(rgba(54, 182, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54, 182, 255, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 50% 20%, rgba(54, 182, 255, 0.16), transparent 38%),
    #03050a;
  background-size: 48px 48px, 48px 48px, 100% 100%, 100% 100%;
  transform: translate3d(0, var(--bg-shift, 0px), 0);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3, 5, 10, 0.78), transparent 18%, transparent 82%, rgba(3, 5, 10, 0.8)),
    linear-gradient(180deg, rgba(3, 5, 10, 0.62), transparent 28%, rgba(3, 5, 10, 0.86));
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: rgba(54, 182, 255, 0.34);
  color: white;
}

#ambient-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.72;
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #020307;
  transition:
    opacity 720ms ease,
    visibility 720ms ease;
}

.loader-grid {
  position: absolute;
  inset: -20%;
  background:
    linear-gradient(rgba(54, 182, 255, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54, 182, 255, 0.08) 1px, transparent 1px);
  background-size: 54px 54px;
  transform: perspective(700px) rotateX(58deg) translateY(10%);
  animation: gridPulse 1800ms ease-in-out infinite alternate;
}

.loader-core {
  position: relative;
  width: min(82vw, 520px);
  padding: 38px;
  border: 1px solid rgba(54, 182, 255, 0.34);
  border-radius: 8px;
  background: rgba(3, 8, 16, 0.82);
  box-shadow:
    0 0 40px rgba(54, 182, 255, 0.18),
    inset 0 0 32px rgba(54, 182, 255, 0.08);
  text-align: center;
}

.loader-kicker,
.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.loader h1 {
  margin: 0;
  font-size: clamp(3rem, 11vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0;
  text-shadow: 0 0 30px rgba(54, 182, 255, 0.62);
}

.loader-line {
  width: 100%;
  height: 3px;
  margin-top: 30px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
}

.loader-line span {
  display: block;
  width: 42%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--blue), white);
  animation: loadingLine 1100ms ease-in-out infinite;
}

body.is-loaded .loader {
  visibility: hidden;
  opacity: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 44px);
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-weight: 800;
  pointer-events: auto;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  color: var(--blue);
  background: rgba(3, 8, 16, 0.64);
  box-shadow: 0 0 24px rgba(54, 182, 255, 0.2);
  font-size: 0.82rem;
}

.scroll-meter {
  width: min(32vw, 260px);
  height: 2px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.13);
}

.scroll-meter span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), white);
}

.panel {
  position: relative;
  min-height: 100vh;
  padding: clamp(92px, 13vh, 140px) clamp(20px, 5vw, 72px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  max-width: 1380px;
  margin: 0 auto;
}

.hero-content {
  max-width: 780px;
  --reveal-transform: translate3d(
    0,
    calc(var(--reveal-y, 0px) + var(--hero-shift, 0px)),
    0
  );
}

.hero h2,
.profile h2,
.contact h2,
.stage-meta h2,
.music h2 {
  margin: 0;
  color: white;
  font-size: clamp(3rem, 8.5vw, 8.4rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.stage-meta h2,
.contact h2,
.profile h2,
.music h2 {
  font-size: clamp(2.2rem, 5.6vw, 5.7rem);
}

.hero-copy,
.profile-copy p,
.skill-card p,
.achievement-card p,
.music-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(1rem, 1.55vw, 1.25rem);
  line-height: 1.75;
}

.hero-console {
  justify-self: end;
  width: min(100%, 520px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(11, 22, 35, 0.9), rgba(3, 8, 16, 0.72));
  box-shadow:
    0 22px 80px rgba(0, 0, 0, 0.44),
    0 0 45px rgba(54, 182, 255, 0.12);
  --reveal-transform:
    translate3d(0, calc(var(--reveal-y, 0px) + var(--console-shift, 0px)), 0)
    rotate3d(0, 1, 0, -7deg);
}

.console-bar {
  display: flex;
  gap: 8px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.console-bar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 12px var(--blue);
}

.console-bar span:nth-child(2) {
  background: white;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.55);
}

.console-bar span:nth-child(3) {
  background: #8cffd2;
  box-shadow: 0 0 12px rgba(140, 255, 210, 0.52);
}

pre {
  margin: 0;
  padding: clamp(20px, 4vw, 34px);
  overflow: auto;
  color: #dcecff;
  font-size: clamp(0.9rem, 1.4vw, 1.04rem);
  line-height: 1.8;
}

.hero-orbit {
  position: absolute;
  inset: 12% 0 auto 48%;
  width: min(42vw, 620px);
  height: min(42vw, 620px);
  border: 1px solid rgba(54, 182, 255, 0.14);
  border-radius: 999px;
  opacity: 0.72;
  transform: translate3d(-50%, var(--orbit-y, 0px), 0);
}

.hero-orbit span {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: inherit;
}

.hero-orbit span:nth-child(2) {
  inset: 24%;
}

.hero-orbit span:nth-child(3) {
  inset: 36%;
}

.horizontal-stage {
  position: relative;
  height: 400vh;
}

.skills-stage {
  height: 400vh;
}

.achievement-stage {
  height: 520vh;
}

.sticky-wrap {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  padding-top: clamp(86px, 12vh, 118px);
}

.stage-meta {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.horizontal-track {
  position: absolute;
  bottom: clamp(74px, 8vh, 118px);
  left: 0;
  display: flex;
  gap: clamp(18px, 4vw, 46px);
  align-items: stretch;
  will-change: transform;
}

.h-card {
  position: relative;
  display: flex;
  flex: 0 0 min(76vw, 760px);
  min-height: clamp(360px, 48vh, 520px);
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid rgba(120, 185, 255, 0.24);
  border-radius: 8px;
  padding: clamp(24px, 5vw, 48px);
  background:
    linear-gradient(150deg, rgba(16, 35, 58, 0.9), rgba(4, 8, 14, 0.86)),
    linear-gradient(90deg, rgba(54, 182, 255, 0.12), transparent);
  box-shadow:
    0 26px 80px rgba(0, 0, 0, 0.46),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  transform:
    translate3d(0, var(--card-y, 0px), 0)
    scale(var(--card-scale, 1));
  opacity: var(--card-opacity, 1);
}

.h-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent, rgba(54, 182, 255, 0.14), transparent),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.04) 0,
      rgba(255, 255, 255, 0.04) 1px,
      transparent 1px,
      transparent 24px
  );
  opacity: 0.48;
  transform: translate3d(var(--stage-shift, 0px), 0, 0);
}

.h-card > * {
  position: relative;
  z-index: 1;
}

.card-number {
  margin: 0 0 auto;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.h-card h3 {
  max-width: 650px;
  margin: 0 0 16px;
  color: white;
  font-size: clamp(2.2rem, 5vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.stage-progress {
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  bottom: 34px;
  left: clamp(20px, 5vw, 72px);
  height: 2px;
  background: rgba(255, 255, 255, 0.12);
}

.stage-progress span {
  display: block;
  width: calc(var(--stage-progress, 0) * 100%);
  height: 100%;
  background: linear-gradient(90deg, var(--blue), white);
}

.profile {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.profile-item {
  min-height: 146px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(18px, 3vw, 28px);
  background: rgba(8, 14, 24, 0.7);
  box-shadow: inset 0 0 30px rgba(54, 182, 255, 0.045);
}

.profile-item.wide {
  grid-column: span 2;
}

.profile-item span {
  display: block;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.profile-item strong {
  display: block;
  color: white;
  font-size: clamp(1.35rem, 2.5vw, 2.35rem);
  line-height: 1.1;
}

.motto-stage {
  position: relative;
  height: 180vh;
  /* background: #020201; */
}

.motto-sticky {
  position: sticky;
  top: 0;
  display: grid;
  min-height: 100vh;
  place-items: center;
  overflow: hidden;
  padding: clamp(80px, 10vh, 140px) clamp(22px, 6vw, 80px);
  text-align: center;
  isolation: isolate;
}

.motto-sticky .eyebrow {
  position: absolute;
  top: clamp(86px, 12vh, 126px);
  color: var(--gold);
}

.gold-field {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: var(--motto-field-opacity, 0.2);
  background:
    /* radial-gradient(ellipse at center, rgba(242, 199, 102, 0.26), transparent 32%),
    linear-gradient(90deg, transparent, rgba(242, 199, 102, 0.08), transparent); */
    radial-gradient(ellipse at center, rgba(111, 102, 242, 0.26), transparent 32%),
    linear-gradient(90deg, transparent, rgba(242, 199, 102, 0.08), transparent);
  filter: blur(var(--motto-blur, 12px));
  transform: scale(var(--motto-field-scale, 0.88));
}

.gold-field::before,
.gold-field::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(72vw, 860px);
  height: min(72vw, 860px);
  border: 1px solid rgba(113, 87, 241, 0.22);
  border-radius: 999px;
  transform:
    translate(-50%, -50%)
    rotate(var(--motto-rotate-a, 0deg));
}

.gold-field::after {
  width: min(54vw, 620px);
  height: min(54vw, 620px);
  border-color: rgba(96, 77, 223, 0.16);
  transform:
    translate(-50%, -50%)
    rotate(var(--motto-rotate-b, 0deg));
}

blockquote {
  max-width: 1100px;
  margin: 0;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.7rem, 7.6vw, 8.6rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: 0;
  opacity: var(--motto-quote-opacity, 0.34);
  text-shadow:
    /* 0 0 var(--motto-shadow-a, 0px) rgba(242, 199, 102, 0.9),
    0 0 var(--motto-shadow-b, 0px) rgba(242, 199, 102, 0.55); */
    0 0 var(--motto-shadow-a, 0px) rgba(102, 125, 242, 0.9),
    0 0 var(--motto-shadow-b, 0px) rgba(102, 102, 242, 0.55);
  transform:
    translate3d(0, var(--motto-y, 42px), 0)
    scale(var(--motto-quote-scale, 0.94));
}

.contact {
  display: grid;
  align-content: center;
  gap: clamp(32px, 6vw, 72px);
  max-width: 1320px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.contact-link {
  position: relative;
  min-height: 230px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: rgba(8, 14, 24, 0.72);
  transition:
    border-color 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

.contact-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(54, 182, 255, 0.18), transparent 44%);
  opacity: 0;
  transition: opacity 220ms ease;
}

.contact-link::after {
  content: "";
  position: absolute;
  top: -30%;
  left: -80%;
  width: 55%;
  height: 160%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: rotate(18deg);
  transition: left 420ms ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  border-color: var(--line-bright);
  box-shadow: 0 0 34px rgba(54, 182, 255, 0.15);
  transform: translateY(-6px);
}

.contact-link:hover::before,
.contact-link:focus-visible::before {
  opacity: 1;
}

.contact-link:hover::after,
.contact-link:focus-visible::after {
  left: 120%;
}

.contact-code {
  position: relative;
  z-index: 1;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(54, 182, 255, 0.34);
  border-radius: 8px;
  color: var(--blue);
  font-weight: 900;
  background: rgba(3, 8, 16, 0.72);
}

.contact-link strong {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 50px;
  color: white;
  font-size: clamp(1.35rem, 2vw, 2rem);
}

.contact-link small {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 10px;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.achievement-card {
  color: inherit;
}

.achievement-card .card-action {
  position: relative;
  z-index: 1;
  display: inline-flex;
  width: fit-content;
  margin-top: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 10px 16px;
  color: white;
  font-weight: 800;
}

.achievement-card:hover,
.achievement-card:focus-visible {
  border-color: var(--line-bright);
}

.music {
  display: grid;
  place-items: center;
}

.music-shell {
  width: min(940px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 5vw, 52px);
  background:
    linear-gradient(145deg, rgba(13, 28, 45, 0.88), rgba(3, 8, 16, 0.86)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.035) 0,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px,
      transparent 30px
    );
  box-shadow:
    0 28px 90px rgba(0, 0, 0, 0.52),
    0 0 40px rgba(54, 182, 255, 0.12);
}

.music-copy {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.music-copy h2 {
  max-width: 620px;
}

.music-copy p:last-child {
  min-width: 180px;
  margin: 0;
  text-align: right;
}

.youtube-player-wrap {
  position: relative;
  width: 100%;
  margin-top: 36px;
  overflow: hidden;
  border: 1px solid rgba(120, 185, 255, 0.22);
  border-radius: 8px;
  background: rgba(3, 8, 16, 0.58);
  aspect-ratio: 16 / 9;
  box-shadow: inset 0 0 32px rgba(54, 182, 255, 0.06);
}

.youtube-player-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.visualizer {
  display: grid;
  grid-template-columns: repeat(8, minmax(18px, 1fr));
  align-items: end;
  gap: 10px;
  height: 96px;
  margin: 28px 0;
  padding: 18px;
  border: 1px solid rgba(120, 185, 255, 0.16);
  border-radius: 8px;
  background: rgba(3, 8, 16, 0.46);
}

.visualizer span {
  display: block;
  height: 24%;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, white, var(--blue));
  box-shadow: 0 0 20px rgba(54, 182, 255, 0.24);
  transform-origin: bottom;
}

body.music-playing .visualizer span {
  animation: bounce 780ms ease-in-out infinite alternate;
}

body.music-playing .visualizer span:nth-child(2) {
  animation-delay: 80ms;
}

body.music-playing .visualizer span:nth-child(3) {
  animation-delay: 160ms;
}

body.music-playing .visualizer span:nth-child(4) {
  animation-delay: 240ms;
}

body.music-playing .visualizer span:nth-child(5) {
  animation-delay: 120ms;
}

body.music-playing .visualizer span:nth-child(6) {
  animation-delay: 320ms;
}

body.music-playing .visualizer span:nth-child(7) {
  animation-delay: 200ms;
}

body.music-playing .visualizer span:nth-child(8) {
  animation-delay: 40ms;
}

.player-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.control-btn {
  min-width: 112px;
  border: 1px solid rgba(120, 185, 255, 0.28);
  border-radius: 999px;
  padding: 13px 18px;
  color: white;
  background: rgba(3, 8, 16, 0.7);
  font-weight: 850;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.control-btn.primary {
  min-width: 134px;
  color: #03050a;
  border-color: transparent;
  background: linear-gradient(90deg, white, var(--blue));
}

.control-btn:hover,
.control-btn:focus-visible {
  border-color: var(--line-bright);
  box-shadow: 0 0 24px rgba(54, 182, 255, 0.18);
  transform: translateY(-2px);
}

.control-btn:disabled {
  cursor: wait;
  opacity: 0.55;
  transform: none;
}

.volume-control {
  display: grid;
  grid-template-columns: auto minmax(160px, 1fr);
  gap: 18px;
  align-items: center;
  margin-top: 24px;
  color: var(--muted);
}

.volume-control input {
  width: 100%;
  accent-color: var(--blue);
}

.reveal {
  --reveal-y: 38px;
  opacity: 0;
  transform: var(--reveal-transform, translate3d(0, var(--reveal-y), 0));
  transition:
    opacity 620ms ease,
    transform 620ms ease;
}

.reveal.is-visible {
  --reveal-y: 0px;
  opacity: 1;
  transform: var(--reveal-transform, translate3d(0, var(--reveal-y), 0));
}

@keyframes gridPulse {
  from {
    opacity: 0.44;
    transform: perspective(700px) rotateX(58deg) translateY(10%);
  }
  to {
    opacity: 0.82;
    transform: perspective(700px) rotateX(58deg) translateY(6%);
  }
}

@keyframes loadingLine {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(260%);
  }
}

@keyframes bounce {
  from {
    height: 18%;
  }
  to {
    height: calc(46% + var(--bar-boost, 28%));
  }
}

@media (max-width: 920px) {
  .hero,
  .profile {
    grid-template-columns: 1fr;
  }

  .hero-console {
    justify-self: stretch;
    transform: none;
  }

  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .music-copy {
    align-items: start;
    flex-direction: column;
  }

  .music-copy p:last-child {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand span:last-child {
    display: none;
  }

  .scroll-meter {
    width: 44vw;
  }

  .panel {
    padding-right: 16px;
    padding-left: 16px;
  }

  .hero h2,
  .profile h2,
  .contact h2,
  .stage-meta h2,
  .music h2 {
    word-break: break-word;
  }

  .h-card {
    flex-basis: calc(100vw - 32px);
    min-height: 410px;
    padding: 22px;
  }

  .profile-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .profile-item.wide {
    grid-column: auto;
  }

  .contact-link {
    min-height: 190px;
  }

  .motto-sticky {
    padding-right: 16px;
    padding-left: 16px;
  }

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

  .control-btn {
    width: 100%;
  }

  .volume-control {
    grid-template-columns: 1fr;
  }
}

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

  .horizontal-track,
  .hero-content,
  .hero-console,
  .hero-orbit,
  blockquote {
    transform: none !important;
  }
}