@property --scan {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 0%;
}

:root {
  --void: #050507;
  --paper: #f4ecd2;
  --ash: rgba(244, 236, 210, 0.66);
  --line: rgba(244, 236, 210, 0.18);
  --acid: #d7ff3f;
  --ember: #ff5a2f;
  --aqua: #46f5d7;
  --rose: #ff3f87;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 1120px;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--void);
  color: var(--paper);
  font-family: "Arial Black", Impact, "Segoe UI", sans-serif;
}

button,
a {
  font: inherit;
}

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

#riftCanvas,
#sparkCanvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
}

#riftCanvas {
  z-index: 0;
  background: var(--void);
}

#sparkCanvas {
  z-index: 2;
  mix-blend-mode: screen;
  pointer-events: none;
}

.eclipse-site {
  position: relative;
  z-index: 3;
  width: 100vw;
  height: 100vh;
  isolation: isolate;
}

.eclipse-site::before,
.eclipse-site::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.eclipse-site::before {
  z-index: -1;
  background:
    linear-gradient(transparent 0 48%, rgba(244, 236, 210, 0.05) 50%, transparent 52%),
    repeating-linear-gradient(90deg, rgba(244, 236, 210, 0.05) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, rgba(244, 236, 210, 0.04) 0 1px, transparent 1px 80px);
  mask-image: radial-gradient(circle at 50% 50%, black 0 48%, transparent 78%);
}

.eclipse-site::after {
  z-index: 10;
  opacity: 0.3;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.07) 0 1px, transparent 1px 4px),
    radial-gradient(circle at 50% 50%, transparent 0 58%, rgba(0, 0, 0, 0.54) 100%);
  mix-blend-mode: overlay;
}

.navline {
  position: fixed;
  z-index: 20;
  top: 28px;
  left: 34px;
  right: 34px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 22px;
  color: var(--ash);
  font-family: "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.navline a {
  color: var(--paper);
}

.navline span:nth-child(2) {
  justify-self: center;
}

.navline span:last-child {
  justify-self: end;
  color: var(--acid);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 110px 1fr 270px;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 96px 54px 86px;
  perspective: 1200px;
}

.kicker {
  display: grid;
  gap: 16px;
  align-self: stretch;
  align-content: center;
  color: var(--ash);
  font-family: "Segoe UI", sans-serif;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.kicker span {
  padding: 12px 8px;
  border: 1px solid var(--line);
  background: rgba(5, 5, 7, 0.28);
  backdrop-filter: blur(12px);
}

.headline-wrap {
  position: relative;
  transform-style: preserve-3d;
}

.overline {
  margin: 0 0 12px;
  color: var(--ember);
  font-family: "Segoe UI", sans-serif;
  font-size: 13px;
  font-weight: 1000;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.mega-title {
  position: relative;
  width: min-content;
  margin: 0;
  transform: rotateX(8deg) rotateY(-8deg);
  transform-style: preserve-3d;
  color: transparent;
  font-size: clamp(118px, 15vw, 236px);
  font-weight: 1000;
  letter-spacing: -0.08em;
  line-height: 0.72;
  text-transform: uppercase;
}

.mega-title span {
  position: relative;
  display: block;
  -webkit-text-stroke: 2px rgba(244, 236, 210, 0.88);
  text-shadow:
    0 0 18px rgba(215, 255, 63, 0.32),
    0 0 64px rgba(70, 245, 215, 0.22),
    14px 18px 0 rgba(255, 90, 47, 0.18),
    -18px -10px 0 rgba(255, 63, 135, 0.12);
}

.mega-title span::before,
.mega-title span::after {
  content: attr(data-text);
}

.mega-title span::before {
  position: absolute;
  inset: 0;
  color: rgba(215, 255, 63, 0.18);
  -webkit-text-stroke: 0;
  transform: translate3d(16px, -10px, -48px);
  clip-path: polygon(0 var(--scan), 100% calc(var(--scan) + 18%), 100% calc(var(--scan) + 25%), 0 calc(var(--scan) + 7%));
  animation: scan-slice 2.7s steps(8) infinite;
}

.mega-title span::after {
  position: absolute;
  inset: 0;
  color: rgba(255, 90, 47, 0.12);
  -webkit-text-stroke: 1px rgba(255, 90, 47, 0.42);
  transform: translate3d(-14px, 12px, -80px);
}

.subline {
  max-width: 680px;
  margin: 34px 0 0;
  color: var(--ash);
  font-family: "Segoe UI", sans-serif;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.7;
}

.control-cluster {
  display: grid;
  align-self: end;
  gap: 14px;
}

.ignite,
.phase {
  position: relative;
  min-height: 128px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgba(244, 236, 210, 0.08);
  color: var(--paper);
  cursor: pointer;
  text-align: left;
  transform: skewY(-6deg);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease), background 240ms var(--ease);
}

.ignite::before,
.phase::before {
  content: "";
  position: absolute;
  inset: -70%;
  opacity: 0;
  background: conic-gradient(from 30deg, transparent, var(--acid), transparent, var(--ember), transparent);
  filter: blur(12px);
  transition: opacity 220ms var(--ease);
  animation: spin 4s linear infinite;
}

.ignite span,
.phase span,
.ignite small,
.phase small {
  position: relative;
  z-index: 2;
  display: block;
  padding: 0 24px;
  transform: skewY(6deg);
}

.ignite span,
.phase span {
  margin-top: 28px;
  font-size: 24px;
  font-weight: 1000;
  line-height: 1;
  text-transform: uppercase;
}

.ignite small,
.phase small {
  margin-top: 12px;
  color: var(--ash);
  font-family: "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ignite:hover,
.phase:hover {
  transform: skewY(-6deg) translateX(-10px) scale(1.03);
  border-color: rgba(215, 255, 63, 0.72);
  background: rgba(215, 255, 63, 0.1);
}

.ignite:hover::before,
.phase:hover::before {
  opacity: 0.42;
}

.readout {
  position: fixed;
  z-index: 22;
  left: 54px;
  right: 54px;
  bottom: 34px;
  display: grid;
  grid-template-columns: repeat(3, 180px);
  gap: 12px;
  pointer-events: none;
}

.readout div {
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(5, 5, 7, 0.38);
  backdrop-filter: blur(16px);
}

.readout span,
.readout strong {
  display: block;
}

.readout span {
  color: var(--ash);
  font-family: "Segoe UI", sans-serif;
  font-size: 10px;
  font-weight: 1000;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.readout strong {
  margin-top: 8px;
  color: var(--acid);
  font-size: 28px;
  line-height: 1;
}

.marquee {
  position: fixed;
  z-index: 19;
  left: -5vw;
  right: -5vw;
  bottom: 116px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(244, 236, 210, 0.08);
  transform: rotate(-3deg);
}

.marquee div {
  display: flex;
  width: max-content;
  animation: marquee 18s linear infinite;
}

.marquee span {
  padding: 12px 24px;
  color: var(--paper);
  font-size: 24px;
  font-weight: 1000;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eclipse-site.ignited .mega-title span {
  animation: title-impact 760ms var(--ease);
}

.eclipse-site.ignited .marquee {
  background: rgba(255, 90, 47, 0.2);
}

.eclipse-site.phase-1 {
  --acid: #ffeb3b;
  --ember: #ff3d00;
  --aqua: #ff8a2a;
  --rose: #ff2f6d;
}

.eclipse-site.phase-2 {
  --acid: #78ffd6;
  --ember: #38a8ff;
  --aqua: #47fff4;
  --rose: #79a8ff;
}

.eclipse-site.phase-3 {
  --acid: #f4ff6a;
  --ember: #fb4f7b;
  --aqua: #7bff9d;
  --rose: #ff3fd2;
}

@keyframes scan-slice {
  0% {
    --scan: 0%;
  }

  100% {
    --scan: 92%;
  }
}

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

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

@keyframes title-impact {
  45% {
    transform: translateX(18px) skewX(-8deg);
    filter: brightness(1.8);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1240px) {
  .hero {
    grid-template-columns: 82px 1fr 230px;
    padding-left: 36px;
    padding-right: 36px;
  }

  .mega-title {
    font-size: clamp(104px, 14vw, 190px);
  }
}